1 | /* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */ |
2 | /* If you are missing that file, acquire a complete release at teeworlds.com. */ |
3 | |
4 | #include <base/hash.h> |
5 | #include <base/hash_ctxt.h> |
6 | #include <base/logger.h> |
7 | #include <base/math.h> |
8 | #include <base/system.h> |
9 | |
10 | #include <engine/external/json-parser/json.h> |
11 | |
12 | #include <engine/config.h> |
13 | #include <engine/console.h> |
14 | #include <engine/discord.h> |
15 | #include <engine/editor.h> |
16 | #include <engine/engine.h> |
17 | #include <engine/favorites.h> |
18 | #include <engine/graphics.h> |
19 | #include <engine/input.h> |
20 | #include <engine/keys.h> |
21 | #include <engine/map.h> |
22 | #include <engine/serverbrowser.h> |
23 | #include <engine/sound.h> |
24 | #include <engine/steam.h> |
25 | #include <engine/storage.h> |
26 | #include <engine/textrender.h> |
27 | |
28 | #include <engine/shared/assertion_logger.h> |
29 | #include <engine/shared/compression.h> |
30 | #include <engine/shared/config.h> |
31 | #include <engine/shared/demo.h> |
32 | #include <engine/shared/fifo.h> |
33 | #include <engine/shared/filecollection.h> |
34 | #include <engine/shared/http.h> |
35 | #include <engine/shared/masterserver.h> |
36 | #include <engine/shared/network.h> |
37 | #include <engine/shared/packer.h> |
38 | #include <engine/shared/protocol.h> |
39 | #include <engine/shared/protocol_ex.h> |
40 | #include <engine/shared/rust_version.h> |
41 | #include <engine/shared/snapshot.h> |
42 | #include <engine/shared/uuid_manager.h> |
43 | |
44 | #include <game/generated/protocol.h> |
45 | #include <game/localization.h> |
46 | #include <game/version.h> |
47 | |
48 | #include "client.h" |
49 | #include "demoedit.h" |
50 | #include "friends.h" |
51 | #include "notifications.h" |
52 | #include "serverbrowser.h" |
53 | |
54 | #if defined(CONF_VIDEORECORDER) |
55 | #include "video.h" |
56 | #endif |
57 | |
58 | #include "SDL.h" |
59 | #ifdef main |
60 | #undef main |
61 | #endif |
62 | |
63 | #include <chrono> |
64 | #include <limits> |
65 | #include <new> |
66 | #include <stack> |
67 | #include <thread> |
68 | #include <tuple> |
69 | |
70 | using namespace std::chrono_literals; |
71 | |
72 | static const ColorRGBA gs_ClientNetworkPrintColor{0.7f, 1, 0.7f, 1.0f}; |
73 | static const ColorRGBA gs_ClientNetworkErrPrintColor{1.0f, 0.25f, 0.25f, 1.0f}; |
74 | |
75 | CClient::CClient() : |
76 | m_DemoPlayer(&m_SnapshotDelta, true, [&]() { UpdateDemoIntraTimers(); }), |
77 | m_InputtimeMarginGraph(128), |
78 | m_GametimeMarginGraph(128), |
79 | m_FpsGraph(4096) |
80 | { |
81 | m_StateStartTime = time_get(); |
82 | for(auto &DemoRecorder : m_aDemoRecorder) |
83 | DemoRecorder = CDemoRecorder(&m_SnapshotDelta); |
84 | m_LastRenderTime = time_get(); |
85 | mem_zero(block: m_aInputs, size: sizeof(m_aInputs)); |
86 | mem_zero(block: m_aapSnapshots, size: sizeof(m_aapSnapshots)); |
87 | for(auto &SnapshotStorage : m_aSnapshotStorage) |
88 | SnapshotStorage.Init(); |
89 | mem_zero(block: m_aDemorecSnapshotHolders, size: sizeof(m_aDemorecSnapshotHolders)); |
90 | mem_zero(block: &m_CurrentServerInfo, size: sizeof(m_CurrentServerInfo)); |
91 | mem_zero(block: &m_Checksum, size: sizeof(m_Checksum)); |
92 | for(auto &GameTime : m_aGameTime) |
93 | GameTime.Init(Target: 0); |
94 | m_PredictedTime.Init(Target: 0); |
95 | } |
96 | |
97 | // ----- send functions ----- |
98 | static inline bool RepackMsg(const CMsgPacker *pMsg, CPacker &Packer) |
99 | { |
100 | Packer.Reset(); |
101 | if(pMsg->m_MsgId < OFFSET_UUID) |
102 | { |
103 | Packer.AddInt(i: (pMsg->m_MsgId << 1) | (pMsg->m_System ? 1 : 0)); |
104 | } |
105 | else |
106 | { |
107 | Packer.AddInt(i: pMsg->m_System ? 1 : 0); // NETMSG_EX, NETMSGTYPE_EX |
108 | g_UuidManager.PackUuid(Id: pMsg->m_MsgId, pPacker: &Packer); |
109 | } |
110 | Packer.AddRaw(pData: pMsg->Data(), Size: pMsg->Size()); |
111 | |
112 | return false; |
113 | } |
114 | |
115 | int CClient::SendMsg(int Conn, CMsgPacker *pMsg, int Flags) |
116 | { |
117 | CNetChunk Packet; |
118 | |
119 | if(State() == IClient::STATE_OFFLINE) |
120 | return 0; |
121 | |
122 | // repack message (inefficient) |
123 | CPacker Pack; |
124 | if(RepackMsg(pMsg, Packer&: Pack)) |
125 | return 0; |
126 | |
127 | mem_zero(block: &Packet, size: sizeof(CNetChunk)); |
128 | Packet.m_ClientId = 0; |
129 | Packet.m_pData = Pack.Data(); |
130 | Packet.m_DataSize = Pack.Size(); |
131 | |
132 | if(Flags & MSGFLAG_VITAL) |
133 | Packet.m_Flags |= NETSENDFLAG_VITAL; |
134 | if(Flags & MSGFLAG_FLUSH) |
135 | Packet.m_Flags |= NETSENDFLAG_FLUSH; |
136 | |
137 | if((Flags & MSGFLAG_RECORD) && Conn == g_Config.m_ClDummy) |
138 | { |
139 | for(auto &i : m_aDemoRecorder) |
140 | if(i.IsRecording()) |
141 | i.RecordMessage(pData: Packet.m_pData, Size: Packet.m_DataSize); |
142 | } |
143 | |
144 | if(!(Flags & MSGFLAG_NOSEND)) |
145 | { |
146 | m_aNetClient[Conn].Send(pChunk: &Packet); |
147 | } |
148 | |
149 | return 0; |
150 | } |
151 | |
152 | int CClient::SendMsgActive(CMsgPacker *pMsg, int Flags) |
153 | { |
154 | return SendMsg(Conn: g_Config.m_ClDummy, pMsg, Flags); |
155 | } |
156 | |
157 | void CClient::SendInfo(int Conn) |
158 | { |
159 | CMsgPacker MsgVer(NETMSG_CLIENTVER, true); |
160 | MsgVer.AddRaw(pData: &m_ConnectionId, Size: sizeof(m_ConnectionId)); |
161 | MsgVer.AddInt(i: GameClient()->DDNetVersion()); |
162 | MsgVer.AddString(pStr: GameClient()->DDNetVersionStr()); |
163 | SendMsg(Conn, pMsg: &MsgVer, Flags: MSGFLAG_VITAL); |
164 | |
165 | CMsgPacker Msg(NETMSG_INFO, true); |
166 | Msg.AddString(pStr: GameClient()->NetVersion()); |
167 | Msg.AddString(pStr: m_aPassword); |
168 | SendMsg(Conn, pMsg: &Msg, Flags: MSGFLAG_VITAL | MSGFLAG_FLUSH); |
169 | } |
170 | |
171 | void CClient::SendEnterGame(int Conn) |
172 | { |
173 | CMsgPacker Msg(NETMSG_ENTERGAME, true); |
174 | SendMsg(Conn, pMsg: &Msg, Flags: MSGFLAG_VITAL | MSGFLAG_FLUSH); |
175 | } |
176 | |
177 | void CClient::SendReady(int Conn) |
178 | { |
179 | CMsgPacker Msg(NETMSG_READY, true); |
180 | SendMsg(Conn, pMsg: &Msg, Flags: MSGFLAG_VITAL | MSGFLAG_FLUSH); |
181 | } |
182 | |
183 | void CClient::SendMapRequest() |
184 | { |
185 | if(m_MapdownloadFileTemp) |
186 | { |
187 | io_close(io: m_MapdownloadFileTemp); |
188 | Storage()->RemoveFile(pFilename: m_aMapdownloadFilenameTemp, Type: IStorage::TYPE_SAVE); |
189 | } |
190 | m_MapdownloadFileTemp = Storage()->OpenFile(pFilename: m_aMapdownloadFilenameTemp, Flags: IOFLAG_WRITE, Type: IStorage::TYPE_SAVE); |
191 | CMsgPacker Msg(NETMSG_REQUEST_MAP_DATA, true); |
192 | Msg.AddInt(i: m_MapdownloadChunk); |
193 | SendMsg(Conn: CONN_MAIN, pMsg: &Msg, Flags: MSGFLAG_VITAL | MSGFLAG_FLUSH); |
194 | } |
195 | |
196 | void CClient::RconAuth(const char *pName, const char *pPassword) |
197 | { |
198 | if(RconAuthed()) |
199 | return; |
200 | |
201 | if(pName != m_aRconUsername) |
202 | str_copy(dst&: m_aRconUsername, src: pName); |
203 | if(pPassword != m_aRconPassword) |
204 | str_copy(dst&: m_aRconPassword, src: pPassword); |
205 | |
206 | CMsgPacker Msg(NETMSG_RCON_AUTH, true); |
207 | Msg.AddString(pStr: pName); |
208 | Msg.AddString(pStr: pPassword); |
209 | Msg.AddInt(i: 1); |
210 | SendMsgActive(pMsg: &Msg, Flags: MSGFLAG_VITAL); |
211 | } |
212 | |
213 | void CClient::Rcon(const char *pCmd) |
214 | { |
215 | CMsgPacker Msg(NETMSG_RCON_CMD, true); |
216 | Msg.AddString(pStr: pCmd); |
217 | SendMsgActive(pMsg: &Msg, Flags: MSGFLAG_VITAL); |
218 | } |
219 | |
220 | bool CClient::ConnectionProblems() const |
221 | { |
222 | return m_aNetClient[g_Config.m_ClDummy].GotProblems(MaxLatency: MaxLatencyTicks() * time_freq() / GameTickSpeed()) != 0; |
223 | } |
224 | |
225 | void CClient::DirectInput(int *pInput, int Size) |
226 | { |
227 | CMsgPacker Msg(NETMSG_INPUT, true); |
228 | Msg.AddInt(i: m_aAckGameTick[g_Config.m_ClDummy]); |
229 | Msg.AddInt(i: m_aPredTick[g_Config.m_ClDummy]); |
230 | Msg.AddInt(i: Size); |
231 | |
232 | for(int i = 0; i < Size / 4; i++) |
233 | Msg.AddInt(i: pInput[i]); |
234 | |
235 | SendMsgActive(pMsg: &Msg, Flags: 0); |
236 | } |
237 | |
238 | void CClient::SendInput() |
239 | { |
240 | int64_t Now = time_get(); |
241 | |
242 | if(m_aPredTick[g_Config.m_ClDummy] <= 0) |
243 | return; |
244 | |
245 | bool Force = false; |
246 | // fetch input |
247 | for(int Dummy = 0; Dummy < NUM_DUMMIES; Dummy++) |
248 | { |
249 | if(!m_DummyConnected && Dummy != 0) |
250 | { |
251 | break; |
252 | } |
253 | int i = g_Config.m_ClDummy ^ Dummy; |
254 | int Size = GameClient()->OnSnapInput(pData: m_aInputs[i][m_aCurrentInput[i]].m_aData, Dummy, Force); |
255 | |
256 | if(Size) |
257 | { |
258 | // pack input |
259 | CMsgPacker Msg(NETMSG_INPUT, true); |
260 | Msg.AddInt(i: m_aAckGameTick[i]); |
261 | Msg.AddInt(i: m_aPredTick[g_Config.m_ClDummy]); |
262 | Msg.AddInt(i: Size); |
263 | |
264 | m_aInputs[i][m_aCurrentInput[i]].m_Tick = m_aPredTick[g_Config.m_ClDummy]; |
265 | m_aInputs[i][m_aCurrentInput[i]].m_PredictedTime = m_PredictedTime.Get(Now); |
266 | m_aInputs[i][m_aCurrentInput[i]].m_PredictionMargin = PredictionMargin() * time_freq() / 1000; |
267 | m_aInputs[i][m_aCurrentInput[i]].m_Time = Now; |
268 | |
269 | // pack it |
270 | for(int k = 0; k < Size / 4; k++) |
271 | Msg.AddInt(i: m_aInputs[i][m_aCurrentInput[i]].m_aData[k]); |
272 | |
273 | m_aCurrentInput[i]++; |
274 | m_aCurrentInput[i] %= 200; |
275 | |
276 | SendMsg(Conn: i, pMsg: &Msg, Flags: MSGFLAG_FLUSH); |
277 | // ugly workaround for dummy. we need to send input with dummy to prevent |
278 | // prediction time resets. but if we do it too often, then it's |
279 | // impossible to use grenade with frozen dummy that gets hammered... |
280 | if(g_Config.m_ClDummyCopyMoves || m_aCurrentInput[i] % 2) |
281 | Force = true; |
282 | } |
283 | } |
284 | } |
285 | |
286 | const char *CClient::LatestVersion() const |
287 | { |
288 | return m_aVersionStr; |
289 | } |
290 | |
291 | // TODO: OPT: do this a lot smarter! |
292 | int *CClient::GetInput(int Tick, int IsDummy) const |
293 | { |
294 | int Best = -1; |
295 | const int d = IsDummy ^ g_Config.m_ClDummy; |
296 | for(int i = 0; i < 200; i++) |
297 | { |
298 | if(m_aInputs[d][i].m_Tick != -1 && m_aInputs[d][i].m_Tick <= Tick && (Best == -1 || m_aInputs[d][Best].m_Tick < m_aInputs[d][i].m_Tick)) |
299 | Best = i; |
300 | } |
301 | |
302 | if(Best != -1) |
303 | return (int *)m_aInputs[d][Best].m_aData; |
304 | return 0; |
305 | } |
306 | |
307 | // ------ state handling ----- |
308 | void CClient::SetState(EClientState State) |
309 | { |
310 | if(m_State == IClient::STATE_QUITTING || m_State == IClient::STATE_RESTARTING) |
311 | return; |
312 | if(m_State == State) |
313 | return; |
314 | |
315 | if(g_Config.m_Debug) |
316 | { |
317 | char aBuf[64]; |
318 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "state change. last=%d current=%d" , m_State, State); |
319 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_DEBUG, pFrom: "client" , pStr: aBuf); |
320 | } |
321 | |
322 | const EClientState OldState = m_State; |
323 | m_State = State; |
324 | |
325 | m_StateStartTime = time_get(); |
326 | GameClient()->OnStateChange(NewState: m_State, OldState); |
327 | |
328 | if(State == IClient::STATE_OFFLINE && m_ReconnectTime == 0) |
329 | { |
330 | if(g_Config.m_ClReconnectFull > 0 && (str_find_nocase(haystack: ErrorString(), needle: "full" ) || str_find_nocase(haystack: ErrorString(), needle: "reserved" ))) |
331 | m_ReconnectTime = time_get() + time_freq() * g_Config.m_ClReconnectFull; |
332 | else if(g_Config.m_ClReconnectTimeout > 0 && (str_find_nocase(haystack: ErrorString(), needle: "Timeout" ) || str_find_nocase(haystack: ErrorString(), needle: "Too weak connection" ))) |
333 | m_ReconnectTime = time_get() + time_freq() * g_Config.m_ClReconnectTimeout; |
334 | } |
335 | |
336 | if(State == IClient::STATE_ONLINE) |
337 | { |
338 | const bool AnnounceAddr = m_ServerBrowser.IsRegistered(Addr: ServerAddress()); |
339 | Discord()->SetGameInfo(ServerAddr: ServerAddress(), pMapName: m_aCurrentMap, AnnounceAddr); |
340 | Steam()->SetGameInfo(ServerAddr: ServerAddress(), pMapName: m_aCurrentMap, AnnounceAddr); |
341 | } |
342 | else if(OldState == IClient::STATE_ONLINE) |
343 | { |
344 | Discord()->ClearGameInfo(); |
345 | Steam()->ClearGameInfo(); |
346 | } |
347 | } |
348 | |
349 | // called when the map is loaded and we should init for a new round |
350 | void CClient::OnEnterGame(bool Dummy) |
351 | { |
352 | // reset input |
353 | for(int i = 0; i < 200; i++) |
354 | { |
355 | m_aInputs[Dummy][i].m_Tick = -1; |
356 | } |
357 | m_aCurrentInput[Dummy] = 0; |
358 | |
359 | // reset snapshots |
360 | m_aapSnapshots[Dummy][SNAP_CURRENT] = nullptr; |
361 | m_aapSnapshots[Dummy][SNAP_PREV] = nullptr; |
362 | m_aSnapshotStorage[Dummy].PurgeAll(); |
363 | m_aReceivedSnapshots[Dummy] = 0; |
364 | m_aSnapshotParts[Dummy] = 0; |
365 | m_aSnapshotIncomingDataSize[Dummy] = 0; |
366 | m_SnapCrcErrors = 0; |
367 | // Also make gameclient aware that snapshots have been purged |
368 | GameClient()->InvalidateSnapshot(); |
369 | |
370 | // reset times |
371 | m_aAckGameTick[Dummy] = -1; |
372 | m_aCurrentRecvTick[Dummy] = 0; |
373 | m_aPrevGameTick[Dummy] = 0; |
374 | m_aCurGameTick[Dummy] = 0; |
375 | m_aGameIntraTick[Dummy] = 0.0f; |
376 | m_aGameTickTime[Dummy] = 0.0f; |
377 | m_aGameIntraTickSincePrev[Dummy] = 0.0f; |
378 | m_aPredTick[Dummy] = 0; |
379 | m_aPredIntraTick[Dummy] = 0.0f; |
380 | m_aGameTime[Dummy].Init(Target: 0); |
381 | m_PredictedTime.Init(Target: 0); |
382 | |
383 | if(!Dummy) |
384 | { |
385 | m_LastDummyConnectTime = 0; |
386 | } |
387 | |
388 | GameClient()->OnEnterGame(); |
389 | } |
390 | |
391 | void CClient::EnterGame(int Conn) |
392 | { |
393 | if(State() == IClient::STATE_DEMOPLAYBACK) |
394 | return; |
395 | |
396 | m_aCodeRunAfterJoin[Conn] = false; |
397 | |
398 | // now we will wait for two snapshots |
399 | // to finish the connection |
400 | SendEnterGame(Conn); |
401 | OnEnterGame(Dummy: Conn); |
402 | |
403 | ServerInfoRequest(); // fresh one for timeout protection |
404 | m_CurrentServerNextPingTime = time_get() + time_freq() / 2; |
405 | } |
406 | |
407 | void GenerateTimeoutCode(char *pBuffer, unsigned Size, char *pSeed, const NETADDR *pAddrs, int NumAddrs, bool Dummy) |
408 | { |
409 | MD5_CTX Md5; |
410 | md5_init(ctxt: &Md5); |
411 | const char *pDummy = Dummy ? "dummy" : "normal" ; |
412 | md5_update(ctxt: &Md5, data: (unsigned char *)pDummy, data_len: str_length(str: pDummy) + 1); |
413 | md5_update(ctxt: &Md5, data: (unsigned char *)pSeed, data_len: str_length(str: pSeed) + 1); |
414 | for(int i = 0; i < NumAddrs; i++) |
415 | { |
416 | md5_update(ctxt: &Md5, data: (unsigned char *)&pAddrs[i], data_len: sizeof(pAddrs[i])); |
417 | } |
418 | MD5_DIGEST Digest = md5_finish(ctxt: &Md5); |
419 | |
420 | unsigned short aRandom[8]; |
421 | mem_copy(dest: aRandom, source: Digest.data, size: sizeof(aRandom)); |
422 | generate_password(buffer: pBuffer, length: Size, random: aRandom, random_length: 8); |
423 | } |
424 | |
425 | void CClient::GenerateTimeoutSeed() |
426 | { |
427 | secure_random_password(buffer: g_Config.m_ClTimeoutSeed, length: sizeof(g_Config.m_ClTimeoutSeed), pw_length: 16); |
428 | } |
429 | |
430 | void CClient::GenerateTimeoutCodes(const NETADDR *pAddrs, int NumAddrs) |
431 | { |
432 | if(g_Config.m_ClTimeoutSeed[0]) |
433 | { |
434 | for(int i = 0; i < 2; i++) |
435 | { |
436 | GenerateTimeoutCode(pBuffer: m_aTimeoutCodes[i], Size: sizeof(m_aTimeoutCodes[i]), pSeed: g_Config.m_ClTimeoutSeed, pAddrs, NumAddrs, Dummy: i); |
437 | |
438 | char aBuf[64]; |
439 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "timeout code '%s' (%s)" , m_aTimeoutCodes[i], i == 0 ? "normal" : "dummy" ); |
440 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: aBuf); |
441 | } |
442 | } |
443 | else |
444 | { |
445 | str_copy(dst&: m_aTimeoutCodes[0], src: g_Config.m_ClTimeoutCode); |
446 | str_copy(dst&: m_aTimeoutCodes[1], src: g_Config.m_ClDummyTimeoutCode); |
447 | } |
448 | } |
449 | |
450 | void CClient::Connect(const char *pAddress, const char *pPassword) |
451 | { |
452 | // Disconnect will not change the state if we are already quitting/restarting |
453 | if(m_State == IClient::STATE_QUITTING || m_State == IClient::STATE_RESTARTING) |
454 | return; |
455 | Disconnect(); |
456 | dbg_assert(m_State == IClient::STATE_OFFLINE, "Disconnect must ensure that client is offline" ); |
457 | |
458 | m_ConnectionId = RandomUuid(); |
459 | if(pAddress != m_aConnectAddressStr) |
460 | str_copy(dst&: m_aConnectAddressStr, src: pAddress); |
461 | |
462 | char aMsg[512]; |
463 | str_format(buffer: aMsg, buffer_size: sizeof(aMsg), format: "connecting to '%s'" , m_aConnectAddressStr); |
464 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aMsg, PrintColor: gs_ClientNetworkPrintColor); |
465 | |
466 | ServerInfoRequest(); |
467 | |
468 | int NumConnectAddrs = 0; |
469 | NETADDR aConnectAddrs[MAX_SERVER_ADDRESSES]; |
470 | mem_zero(block: aConnectAddrs, size: sizeof(aConnectAddrs)); |
471 | const char *pNextAddr = pAddress; |
472 | char aBuffer[128]; |
473 | while((pNextAddr = str_next_token(str: pNextAddr, delim: "," , buffer: aBuffer, buffer_size: sizeof(aBuffer)))) |
474 | { |
475 | NETADDR NextAddr; |
476 | char aHost[128]; |
477 | int url = net_addr_from_url(addr: &NextAddr, string: aBuffer, host_buf: aHost, host_buf_size: sizeof(aHost)); |
478 | if(url > 0) |
479 | str_copy(dst&: aHost, src: aBuffer); |
480 | |
481 | if(net_host_lookup(hostname: aHost, addr: &NextAddr, types: m_aNetClient[CONN_MAIN].NetType()) != 0) |
482 | { |
483 | log_error("client" , "could not find address of %s" , aHost); |
484 | continue; |
485 | } |
486 | if(NumConnectAddrs == (int)std::size(aConnectAddrs)) |
487 | { |
488 | log_warn("client" , "too many connect addresses, ignoring %s" , aHost); |
489 | continue; |
490 | } |
491 | if(NextAddr.port == 0) |
492 | { |
493 | NextAddr.port = 8303; |
494 | } |
495 | char aNextAddr[NETADDR_MAXSTRSIZE]; |
496 | net_addr_str(addr: &NextAddr, string: aNextAddr, max_length: sizeof(aNextAddr), add_port: true); |
497 | log_debug("client" , "resolved connect address '%s' to %s" , aBuffer, aNextAddr); |
498 | aConnectAddrs[NumConnectAddrs] = NextAddr; |
499 | NumConnectAddrs += 1; |
500 | } |
501 | |
502 | if(NumConnectAddrs == 0) |
503 | { |
504 | log_error("client" , "could not find any connect address, defaulting to localhost for whatever reason..." ); |
505 | net_host_lookup(hostname: "localhost" , addr: &aConnectAddrs[0], types: m_aNetClient[CONN_MAIN].NetType()); |
506 | NumConnectAddrs = 1; |
507 | } |
508 | |
509 | if(m_SendPassword) |
510 | { |
511 | str_copy(dst&: m_aPassword, src: g_Config.m_Password); |
512 | m_SendPassword = false; |
513 | } |
514 | else if(!pPassword) |
515 | m_aPassword[0] = 0; |
516 | else |
517 | str_copy(dst&: m_aPassword, src: pPassword); |
518 | |
519 | m_CanReceiveServerCapabilities = true; |
520 | |
521 | m_aNetClient[CONN_MAIN].Connect(pAddr: aConnectAddrs, NumAddrs: NumConnectAddrs); |
522 | m_aNetClient[CONN_MAIN].RefreshStun(); |
523 | SetState(IClient::STATE_CONNECTING); |
524 | |
525 | m_InputtimeMarginGraph.Init(Min: -150.0f, Max: 150.0f); |
526 | m_GametimeMarginGraph.Init(Min: -150.0f, Max: 150.0f); |
527 | |
528 | GenerateTimeoutCodes(pAddrs: aConnectAddrs, NumAddrs: NumConnectAddrs); |
529 | } |
530 | |
531 | void CClient::DisconnectWithReason(const char *pReason) |
532 | { |
533 | if(pReason != nullptr && pReason[0] == '\0') |
534 | pReason = nullptr; |
535 | |
536 | DummyDisconnect(pReason); |
537 | |
538 | char aBuf[512]; |
539 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "disconnecting. reason='%s'" , pReason ? pReason : "unknown" ); |
540 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aBuf, PrintColor: gs_ClientNetworkPrintColor); |
541 | |
542 | // stop demo playback and recorder |
543 | // make sure to remove replay tmp demo |
544 | m_DemoPlayer.Stop(); |
545 | for(int Recorder = 0; Recorder < RECORDER_MAX; Recorder++) |
546 | { |
547 | DemoRecorder(Recorder)->Stop(Mode: Recorder == RECORDER_REPLAYS ? IDemoRecorder::EStopMode::REMOVE_FILE : IDemoRecorder::EStopMode::KEEP_FILE); |
548 | } |
549 | |
550 | m_aRconAuthed[0] = 0; |
551 | mem_zero(block: m_aRconUsername, size: sizeof(m_aRconUsername)); |
552 | mem_zero(block: m_aRconPassword, size: sizeof(m_aRconPassword)); |
553 | m_ServerSentCapabilities = false; |
554 | m_UseTempRconCommands = 0; |
555 | m_ReceivingRconCommands = false; |
556 | m_pConsole->DeregisterTempAll(); |
557 | m_aNetClient[CONN_MAIN].Disconnect(pReason); |
558 | SetState(IClient::STATE_OFFLINE); |
559 | m_pMap->Unload(); |
560 | m_CurrentServerPingInfoType = -1; |
561 | m_CurrentServerPingBasicToken = -1; |
562 | m_CurrentServerPingToken = -1; |
563 | mem_zero(block: &m_CurrentServerPingUuid, size: sizeof(m_CurrentServerPingUuid)); |
564 | m_CurrentServerCurrentPingTime = -1; |
565 | m_CurrentServerNextPingTime = -1; |
566 | |
567 | // disable all downloads |
568 | m_MapdownloadChunk = 0; |
569 | if(m_pMapdownloadTask) |
570 | m_pMapdownloadTask->Abort(); |
571 | if(m_MapdownloadFileTemp) |
572 | { |
573 | io_close(io: m_MapdownloadFileTemp); |
574 | Storage()->RemoveFile(pFilename: m_aMapdownloadFilenameTemp, Type: IStorage::TYPE_SAVE); |
575 | } |
576 | m_MapdownloadFileTemp = 0; |
577 | m_MapdownloadSha256Present = false; |
578 | m_MapdownloadSha256 = SHA256_ZEROED; |
579 | m_MapdownloadCrc = 0; |
580 | m_MapdownloadTotalsize = -1; |
581 | m_MapdownloadAmount = 0; |
582 | m_MapDetailsPresent = false; |
583 | |
584 | // clear the current server info |
585 | mem_zero(block: &m_CurrentServerInfo, size: sizeof(m_CurrentServerInfo)); |
586 | |
587 | // clear snapshots |
588 | m_aapSnapshots[0][SNAP_CURRENT] = 0; |
589 | m_aapSnapshots[0][SNAP_PREV] = 0; |
590 | m_aReceivedSnapshots[0] = 0; |
591 | m_LastDummy = false; |
592 | } |
593 | |
594 | void CClient::Disconnect() |
595 | { |
596 | if(m_State != IClient::STATE_OFFLINE) |
597 | { |
598 | DisconnectWithReason(pReason: nullptr); |
599 | } |
600 | } |
601 | |
602 | bool CClient::DummyConnected() const |
603 | { |
604 | return m_DummyConnected; |
605 | } |
606 | |
607 | bool CClient::DummyConnecting() const |
608 | { |
609 | return !m_DummyConnected && m_LastDummyConnectTime > 0 && m_LastDummyConnectTime + GameTickSpeed() * 5 > GameTick(Conn: g_Config.m_ClDummy); |
610 | } |
611 | |
612 | void CClient::DummyConnect() |
613 | { |
614 | if(m_LastDummyConnectTime > 0 && m_LastDummyConnectTime + GameTickSpeed() * 5 > GameTick(Conn: g_Config.m_ClDummy)) |
615 | return; |
616 | |
617 | if(m_aNetClient[CONN_MAIN].State() != NETSTATE_ONLINE) |
618 | return; |
619 | |
620 | if(m_DummyConnected || !DummyAllowed()) |
621 | return; |
622 | |
623 | m_LastDummyConnectTime = GameTick(Conn: g_Config.m_ClDummy); |
624 | |
625 | m_aRconAuthed[1] = 0; |
626 | |
627 | m_DummySendConnInfo = true; |
628 | |
629 | g_Config.m_ClDummyCopyMoves = 0; |
630 | g_Config.m_ClDummyHammer = 0; |
631 | |
632 | // connect to the server |
633 | m_aNetClient[CONN_DUMMY].Connect(pAddr: m_aNetClient[CONN_MAIN].ServerAddress(), NumAddrs: 1); |
634 | } |
635 | |
636 | void CClient::DummyDisconnect(const char *pReason) |
637 | { |
638 | if(!m_DummyConnected) |
639 | return; |
640 | |
641 | m_aNetClient[CONN_DUMMY].Disconnect(pReason); |
642 | g_Config.m_ClDummy = 0; |
643 | |
644 | if(!m_aRconAuthed[0] && m_aRconAuthed[1]) |
645 | { |
646 | RconAuth(pName: m_aRconUsername, pPassword: m_aRconPassword); |
647 | } |
648 | m_aRconAuthed[1] = 0; |
649 | |
650 | m_aapSnapshots[1][SNAP_CURRENT] = 0; |
651 | m_aapSnapshots[1][SNAP_PREV] = 0; |
652 | m_aReceivedSnapshots[1] = 0; |
653 | m_DummyConnected = false; |
654 | GameClient()->OnDummyDisconnect(); |
655 | } |
656 | |
657 | bool CClient::DummyAllowed() const |
658 | { |
659 | return m_ServerCapabilities.m_AllowDummy; |
660 | } |
661 | |
662 | int CClient::GetCurrentRaceTime() |
663 | { |
664 | if(GameClient()->GetLastRaceTick() < 0) |
665 | return 0; |
666 | return (GameTick(Conn: g_Config.m_ClDummy) - GameClient()->GetLastRaceTick()) / GameTickSpeed(); |
667 | } |
668 | |
669 | void CClient::GetServerInfo(CServerInfo *pServerInfo) const |
670 | { |
671 | mem_copy(dest: pServerInfo, source: &m_CurrentServerInfo, size: sizeof(m_CurrentServerInfo)); |
672 | } |
673 | |
674 | void CClient::ServerInfoRequest() |
675 | { |
676 | mem_zero(block: &m_CurrentServerInfo, size: sizeof(m_CurrentServerInfo)); |
677 | m_CurrentServerInfoRequestTime = 0; |
678 | } |
679 | |
680 | void CClient::LoadDebugFont() |
681 | { |
682 | m_DebugFont = Graphics()->LoadTexture(pFilename: "debug_font.png" , StorageType: IStorage::TYPE_ALL); |
683 | } |
684 | |
685 | // --- |
686 | |
687 | void *CClient::SnapGetItem(int SnapId, int Index, CSnapItem *pItem) const |
688 | { |
689 | dbg_assert(SnapId >= 0 && SnapId < NUM_SNAPSHOT_TYPES, "invalid SnapId" ); |
690 | const CSnapshot *pSnapshot = m_aapSnapshots[g_Config.m_ClDummy][SnapId]->m_pAltSnap; |
691 | const CSnapshotItem *pSnapshotItem = pSnapshot->GetItem(Index); |
692 | pItem->m_DataSize = pSnapshot->GetItemSize(Index); |
693 | pItem->m_Type = pSnapshot->GetItemType(Index); |
694 | pItem->m_Id = pSnapshotItem->Id(); |
695 | return (void *)pSnapshotItem->Data(); |
696 | } |
697 | |
698 | int CClient::SnapItemSize(int SnapId, int Index) const |
699 | { |
700 | dbg_assert(SnapId >= 0 && SnapId < NUM_SNAPSHOT_TYPES, "invalid SnapId" ); |
701 | return m_aapSnapshots[g_Config.m_ClDummy][SnapId]->m_pAltSnap->GetItemSize(Index); |
702 | } |
703 | |
704 | const void *CClient::SnapFindItem(int SnapId, int Type, int Id) const |
705 | { |
706 | if(!m_aapSnapshots[g_Config.m_ClDummy][SnapId]) |
707 | return nullptr; |
708 | |
709 | return m_aapSnapshots[g_Config.m_ClDummy][SnapId]->m_pAltSnap->FindItem(Type, Id); |
710 | } |
711 | |
712 | int CClient::SnapNumItems(int SnapId) const |
713 | { |
714 | dbg_assert(SnapId >= 0 && SnapId < NUM_SNAPSHOT_TYPES, "invalid SnapId" ); |
715 | if(!m_aapSnapshots[g_Config.m_ClDummy][SnapId]) |
716 | return 0; |
717 | return m_aapSnapshots[g_Config.m_ClDummy][SnapId]->m_pAltSnap->NumItems(); |
718 | } |
719 | |
720 | void CClient::SnapSetStaticsize(int ItemType, int Size) |
721 | { |
722 | m_SnapshotDelta.SetStaticsize(ItemType, Size); |
723 | } |
724 | |
725 | void CClient::DebugRender() |
726 | { |
727 | if(!g_Config.m_Debug) |
728 | return; |
729 | |
730 | static NETSTATS s_Prev, s_Current; |
731 | static int64_t s_LastSnapTime = 0; |
732 | static float s_FrameTimeAvg = 0; |
733 | char aBuffer[512]; |
734 | |
735 | Graphics()->TextureSet(Texture: m_DebugFont); |
736 | Graphics()->MapScreen(TopLeftX: 0, TopLeftY: 0, BottomRightX: Graphics()->ScreenWidth(), BottomRightY: Graphics()->ScreenHeight()); |
737 | Graphics()->QuadsBegin(); |
738 | |
739 | if(time_get() - s_LastSnapTime > time_freq()) |
740 | { |
741 | s_LastSnapTime = time_get(); |
742 | s_Prev = s_Current; |
743 | net_stats(stats: &s_Current); |
744 | } |
745 | |
746 | /* |
747 | eth = 14 |
748 | ip = 20 |
749 | udp = 8 |
750 | total = 42 |
751 | */ |
752 | s_FrameTimeAvg = s_FrameTimeAvg * 0.9f + m_RenderFrameTime * 0.1f; |
753 | str_format(aBuffer, sizeof(aBuffer), "ticks: %8d %8d gfx mem(tex/buff/stream/staging): (%" PRIu64 "k/%" PRIu64 "k/%" PRIu64 "k/%" PRIu64 "k) fps: %3d" , |
754 | m_aCurGameTick[g_Config.m_ClDummy], m_aPredTick[g_Config.m_ClDummy], |
755 | (Graphics()->TextureMemoryUsage() / 1024), |
756 | (Graphics()->BufferMemoryUsage() / 1024), |
757 | (Graphics()->StreamedMemoryUsage() / 1024), |
758 | (Graphics()->StagingMemoryUsage() / 1024), |
759 | (int)(1.0f / s_FrameTimeAvg + 0.5f)); |
760 | Graphics()->QuadsText(x: 2, y: 2, Size: 16, pText: aBuffer); |
761 | |
762 | { |
763 | uint64_t SendPackets = (s_Current.sent_packets - s_Prev.sent_packets); |
764 | uint64_t SendBytes = (s_Current.sent_bytes - s_Prev.sent_bytes); |
765 | uint64_t SendTotal = SendBytes + SendPackets * 42; |
766 | uint64_t RecvPackets = (s_Current.recv_packets - s_Prev.recv_packets); |
767 | uint64_t RecvBytes = (s_Current.recv_bytes - s_Prev.recv_bytes); |
768 | uint64_t RecvTotal = RecvBytes + RecvPackets * 42; |
769 | |
770 | if(!SendPackets) |
771 | SendPackets++; |
772 | if(!RecvPackets) |
773 | RecvPackets++; |
774 | str_format(aBuffer, sizeof(aBuffer), "send: %3" PRIu64 " %5" PRIu64 "+%4" PRIu64 "=%5" PRIu64 " (%3" PRIu64 " kbps) avg: %5" PRIu64 "\nrecv: %3" PRIu64 " %5" PRIu64 "+%4" PRIu64 "=%5" PRIu64 " (%3" PRIu64 " kbps) avg: %5" PRIu64, |
775 | SendPackets, SendBytes, SendPackets * 42, SendTotal, (SendTotal * 8) / 1024, SendBytes / SendPackets, |
776 | RecvPackets, RecvBytes, RecvPackets * 42, RecvTotal, (RecvTotal * 8) / 1024, RecvBytes / RecvPackets); |
777 | Graphics()->QuadsText(x: 2, y: 14, Size: 16, pText: aBuffer); |
778 | } |
779 | |
780 | // render rates |
781 | { |
782 | int y = 0; |
783 | str_format(buffer: aBuffer, buffer_size: sizeof(aBuffer), format: "%5s %20s: %8s %8s %8s" , "ID" , "Name" , "Rate" , "Updates" , "R/U" ); |
784 | Graphics()->QuadsText(x: 2, y: 100 + y * 12, Size: 16, pText: aBuffer); |
785 | y++; |
786 | for(int i = 0; i < NUM_NETOBJTYPES; i++) |
787 | { |
788 | if(m_SnapshotDelta.GetDataRate(Index: i)) |
789 | { |
790 | str_format(buffer: aBuffer, buffer_size: sizeof(aBuffer), format: "%5d %20s: %8d %8d %8d" , i, GameClient()->GetItemName(Type: i), m_SnapshotDelta.GetDataRate(Index: i) / 8, m_SnapshotDelta.GetDataUpdates(Index: i), |
791 | (m_SnapshotDelta.GetDataRate(Index: i) / m_SnapshotDelta.GetDataUpdates(Index: i)) / 8); |
792 | Graphics()->QuadsText(x: 2, y: 100 + y * 12, Size: 16, pText: aBuffer); |
793 | y++; |
794 | } |
795 | } |
796 | for(int i = CSnapshot::MAX_TYPE; i > (CSnapshot::MAX_TYPE - 64); i--) |
797 | { |
798 | if(m_SnapshotDelta.GetDataRate(Index: i) && m_aapSnapshots[g_Config.m_ClDummy][IClient::SNAP_CURRENT]) |
799 | { |
800 | int Type = m_aapSnapshots[g_Config.m_ClDummy][IClient::SNAP_CURRENT]->m_pAltSnap->GetExternalItemType(InternalType: i); |
801 | if(Type == UUID_INVALID) |
802 | { |
803 | str_format(buffer: aBuffer, buffer_size: sizeof(aBuffer), format: "%5d %20s: %8d %8d %8d" , i, "Unknown UUID" , m_SnapshotDelta.GetDataRate(Index: i) / 8, m_SnapshotDelta.GetDataUpdates(Index: i), |
804 | (m_SnapshotDelta.GetDataRate(Index: i) / m_SnapshotDelta.GetDataUpdates(Index: i)) / 8); |
805 | Graphics()->QuadsText(x: 2, y: 100 + y * 12, Size: 16, pText: aBuffer); |
806 | y++; |
807 | } |
808 | else if(Type != i) |
809 | { |
810 | str_format(buffer: aBuffer, buffer_size: sizeof(aBuffer), format: "%5d %20s: %8d %8d %8d" , Type, GameClient()->GetItemName(Type), m_SnapshotDelta.GetDataRate(Index: i) / 8, m_SnapshotDelta.GetDataUpdates(Index: i), |
811 | (m_SnapshotDelta.GetDataRate(Index: i) / m_SnapshotDelta.GetDataUpdates(Index: i)) / 8); |
812 | Graphics()->QuadsText(x: 2, y: 100 + y * 12, Size: 16, pText: aBuffer); |
813 | y++; |
814 | } |
815 | } |
816 | } |
817 | } |
818 | |
819 | str_format(buffer: aBuffer, buffer_size: sizeof(aBuffer), format: "pred: %d ms" , GetPredictionTime()); |
820 | Graphics()->QuadsText(x: 2, y: 70, Size: 16, pText: aBuffer); |
821 | Graphics()->QuadsEnd(); |
822 | |
823 | // render graphs |
824 | if(g_Config.m_DbgGraphs) |
825 | { |
826 | float w = Graphics()->ScreenWidth() / 4.0f; |
827 | float h = Graphics()->ScreenHeight() / 6.0f; |
828 | float sp = Graphics()->ScreenWidth() / 100.0f; |
829 | float x = Graphics()->ScreenWidth() - w - sp; |
830 | |
831 | m_FpsGraph.Scale(WantedTotalTime: time_freq()); |
832 | m_FpsGraph.Render(pGraphics: Graphics(), pTextRender: TextRender(), x, y: sp * 5, w, h, pDescription: "FPS" ); |
833 | m_InputtimeMarginGraph.Scale(WantedTotalTime: 5 * time_freq()); |
834 | m_InputtimeMarginGraph.Render(pGraphics: Graphics(), pTextRender: TextRender(), x, y: sp * 6 + h, w, h, pDescription: "Prediction Margin" ); |
835 | m_GametimeMarginGraph.Scale(WantedTotalTime: 5 * time_freq()); |
836 | m_GametimeMarginGraph.Render(pGraphics: Graphics(), pTextRender: TextRender(), x, y: sp * 7 + h * 2, w, h, pDescription: "Gametime Margin" ); |
837 | } |
838 | } |
839 | |
840 | void CClient::Restart() |
841 | { |
842 | SetState(IClient::STATE_RESTARTING); |
843 | } |
844 | |
845 | void CClient::Quit() |
846 | { |
847 | SetState(IClient::STATE_QUITTING); |
848 | } |
849 | |
850 | const char *CClient::PlayerName() const |
851 | { |
852 | if(g_Config.m_PlayerName[0]) |
853 | { |
854 | return g_Config.m_PlayerName; |
855 | } |
856 | if(g_Config.m_SteamName[0]) |
857 | { |
858 | return g_Config.m_SteamName; |
859 | } |
860 | return "nameless tee" ; |
861 | } |
862 | |
863 | const char *CClient::DummyName() const |
864 | { |
865 | if(g_Config.m_ClDummyName[0]) |
866 | { |
867 | return g_Config.m_ClDummyName; |
868 | } |
869 | const char *pBase = 0; |
870 | if(g_Config.m_PlayerName[0]) |
871 | { |
872 | pBase = g_Config.m_PlayerName; |
873 | } |
874 | else if(g_Config.m_SteamName[0]) |
875 | { |
876 | pBase = g_Config.m_SteamName; |
877 | } |
878 | if(pBase) |
879 | { |
880 | static char aDummyNameBuf[16]; |
881 | str_format(buffer: aDummyNameBuf, buffer_size: sizeof(aDummyNameBuf), format: "[D] %s" , pBase); |
882 | return aDummyNameBuf; |
883 | } |
884 | return "brainless tee" ; |
885 | } |
886 | |
887 | const char *CClient::ErrorString() const |
888 | { |
889 | return m_aNetClient[CONN_MAIN].ErrorString(); |
890 | } |
891 | |
892 | void CClient::Render() |
893 | { |
894 | if(g_Config.m_ClOverlayEntities) |
895 | { |
896 | ColorRGBA bg = color_cast<ColorRGBA>(hsl: ColorHSLA(g_Config.m_ClBackgroundEntitiesColor)); |
897 | Graphics()->Clear(r: bg.r, g: bg.g, b: bg.b); |
898 | } |
899 | else |
900 | { |
901 | ColorRGBA bg = color_cast<ColorRGBA>(hsl: ColorHSLA(g_Config.m_ClBackgroundColor)); |
902 | Graphics()->Clear(r: bg.r, g: bg.g, b: bg.b); |
903 | } |
904 | |
905 | GameClient()->OnRender(); |
906 | DebugRender(); |
907 | |
908 | if(State() == IClient::STATE_ONLINE && g_Config.m_ClAntiPingLimit) |
909 | { |
910 | int64_t Now = time_get(); |
911 | g_Config.m_ClAntiPing = (m_PredictedTime.Get(Now) - m_aGameTime[g_Config.m_ClDummy].Get(Now)) * 1000 / (float)time_freq() > g_Config.m_ClAntiPingLimit; |
912 | } |
913 | } |
914 | |
915 | const char *CClient::LoadMap(const char *pName, const char *pFilename, SHA256_DIGEST *pWantedSha256, unsigned WantedCrc) |
916 | { |
917 | static char s_aErrorMsg[128]; |
918 | |
919 | SetState(IClient::STATE_LOADING); |
920 | SetLoadingStateDetail(IClient::LOADING_STATE_DETAIL_LOADING_MAP); |
921 | if((bool)m_LoadingCallback) |
922 | m_LoadingCallback(IClient::LOADING_CALLBACK_DETAIL_MAP); |
923 | |
924 | if(!m_pMap->Load(pMapName: pFilename)) |
925 | { |
926 | str_format(buffer: s_aErrorMsg, buffer_size: sizeof(s_aErrorMsg), format: "map '%s' not found" , pFilename); |
927 | return s_aErrorMsg; |
928 | } |
929 | |
930 | if(pWantedSha256 && m_pMap->Sha256() != *pWantedSha256) |
931 | { |
932 | char aWanted[SHA256_MAXSTRSIZE]; |
933 | char aGot[SHA256_MAXSTRSIZE]; |
934 | sha256_str(digest: *pWantedSha256, str: aWanted, max_len: sizeof(aWanted)); |
935 | sha256_str(digest: m_pMap->Sha256(), str: aGot, max_len: sizeof(aWanted)); |
936 | str_format(buffer: s_aErrorMsg, buffer_size: sizeof(s_aErrorMsg), format: "map differs from the server. %s != %s" , aGot, aWanted); |
937 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: s_aErrorMsg); |
938 | m_pMap->Unload(); |
939 | return s_aErrorMsg; |
940 | } |
941 | |
942 | // Only check CRC if we don't have the secure SHA256. |
943 | if(!pWantedSha256 && m_pMap->Crc() != WantedCrc) |
944 | { |
945 | str_format(buffer: s_aErrorMsg, buffer_size: sizeof(s_aErrorMsg), format: "map differs from the server. %08x != %08x" , m_pMap->Crc(), WantedCrc); |
946 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: s_aErrorMsg); |
947 | m_pMap->Unload(); |
948 | return s_aErrorMsg; |
949 | } |
950 | |
951 | // stop demo recording if we loaded a new map |
952 | for(int Recorder = 0; Recorder < RECORDER_MAX; Recorder++) |
953 | { |
954 | DemoRecorder(Recorder)->Stop(Mode: Recorder == RECORDER_REPLAYS ? IDemoRecorder::EStopMode::REMOVE_FILE : IDemoRecorder::EStopMode::KEEP_FILE); |
955 | } |
956 | |
957 | char aBuf[256]; |
958 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "loaded map '%s'" , pFilename); |
959 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: aBuf); |
960 | |
961 | str_copy(dst&: m_aCurrentMap, src: pName); |
962 | str_copy(dst&: m_aCurrentMapPath, src: pFilename); |
963 | |
964 | return 0; |
965 | } |
966 | |
967 | static void FormatMapDownloadFilename(const char *pName, const SHA256_DIGEST *pSha256, int Crc, bool Temp, char *pBuffer, int BufferSize) |
968 | { |
969 | char aSuffix[32]; |
970 | if(Temp) |
971 | { |
972 | IStorage::FormatTmpPath(aBuf: aSuffix, BufSize: sizeof(aSuffix), pPath: "" ); |
973 | } |
974 | else |
975 | { |
976 | str_copy(dst&: aSuffix, src: ".map" ); |
977 | } |
978 | |
979 | if(pSha256) |
980 | { |
981 | char aSha256[SHA256_MAXSTRSIZE]; |
982 | sha256_str(digest: *pSha256, str: aSha256, max_len: sizeof(aSha256)); |
983 | str_format(buffer: pBuffer, buffer_size: BufferSize, format: "downloadedmaps/%s_%s%s" , pName, aSha256, aSuffix); |
984 | } |
985 | else |
986 | { |
987 | str_format(buffer: pBuffer, buffer_size: BufferSize, format: "downloadedmaps/%s_%08x%s" , pName, Crc, aSuffix); |
988 | } |
989 | } |
990 | |
991 | const char *CClient::LoadMapSearch(const char *pMapName, SHA256_DIGEST *pWantedSha256, int WantedCrc) |
992 | { |
993 | char aBuf[512]; |
994 | char aWanted[SHA256_MAXSTRSIZE + 16]; |
995 | aWanted[0] = 0; |
996 | if(pWantedSha256) |
997 | { |
998 | char aWantedSha256[SHA256_MAXSTRSIZE]; |
999 | sha256_str(digest: *pWantedSha256, str: aWantedSha256, max_len: sizeof(aWantedSha256)); |
1000 | str_format(buffer: aWanted, buffer_size: sizeof(aWanted), format: "sha256=%s " , aWantedSha256); |
1001 | } |
1002 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "loading map, map=%s wanted %scrc=%08x" , pMapName, aWanted, WantedCrc); |
1003 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: aBuf); |
1004 | |
1005 | // try the normal maps folder |
1006 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "maps/%s.map" , pMapName); |
1007 | const char *pError = LoadMap(pName: pMapName, pFilename: aBuf, pWantedSha256, WantedCrc); |
1008 | if(!pError) |
1009 | return nullptr; |
1010 | |
1011 | // try the downloaded maps |
1012 | FormatMapDownloadFilename(pName: pMapName, pSha256: pWantedSha256, Crc: WantedCrc, Temp: false, pBuffer: aBuf, BufferSize: sizeof(aBuf)); |
1013 | pError = LoadMap(pName: pMapName, pFilename: aBuf, pWantedSha256, WantedCrc); |
1014 | if(!pError) |
1015 | return nullptr; |
1016 | |
1017 | // backward compatibility with old names |
1018 | if(pWantedSha256) |
1019 | { |
1020 | FormatMapDownloadFilename(pName: pMapName, pSha256: 0, Crc: WantedCrc, Temp: false, pBuffer: aBuf, BufferSize: sizeof(aBuf)); |
1021 | pError = LoadMap(pName: pMapName, pFilename: aBuf, pWantedSha256, WantedCrc); |
1022 | if(!pError) |
1023 | return nullptr; |
1024 | } |
1025 | |
1026 | // search for the map within subfolders |
1027 | char aFilename[IO_MAX_PATH_LENGTH]; |
1028 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "%s.map" , pMapName); |
1029 | if(Storage()->FindFile(pFilename: aFilename, pPath: "maps" , Type: IStorage::TYPE_ALL, pBuffer: aBuf, BufferSize: sizeof(aBuf))) |
1030 | { |
1031 | pError = LoadMap(pName: pMapName, pFilename: aBuf, pWantedSha256, WantedCrc); |
1032 | if(!pError) |
1033 | return nullptr; |
1034 | } |
1035 | |
1036 | static char s_aErrorMsg[256]; |
1037 | str_format(buffer: s_aErrorMsg, buffer_size: sizeof(s_aErrorMsg), format: "Could not find map '%s'" , pMapName); |
1038 | return s_aErrorMsg; |
1039 | } |
1040 | |
1041 | void CClient::ProcessConnlessPacket(CNetChunk *pPacket) |
1042 | { |
1043 | // server info |
1044 | if(pPacket->m_DataSize >= (int)sizeof(SERVERBROWSE_INFO)) |
1045 | { |
1046 | int Type = -1; |
1047 | if(mem_comp(a: pPacket->m_pData, b: SERVERBROWSE_INFO, size: sizeof(SERVERBROWSE_INFO)) == 0) |
1048 | Type = SERVERINFO_VANILLA; |
1049 | else if(mem_comp(a: pPacket->m_pData, b: SERVERBROWSE_INFO_EXTENDED, size: sizeof(SERVERBROWSE_INFO_EXTENDED)) == 0) |
1050 | Type = SERVERINFO_EXTENDED; |
1051 | else if(mem_comp(a: pPacket->m_pData, b: SERVERBROWSE_INFO_EXTENDED_MORE, size: sizeof(SERVERBROWSE_INFO_EXTENDED_MORE)) == 0) |
1052 | Type = SERVERINFO_EXTENDED_MORE; |
1053 | |
1054 | if(Type != -1) |
1055 | { |
1056 | void *pData = (unsigned char *)pPacket->m_pData + sizeof(SERVERBROWSE_INFO); |
1057 | int DataSize = pPacket->m_DataSize - sizeof(SERVERBROWSE_INFO); |
1058 | ProcessServerInfo(Type, pFrom: &pPacket->m_Address, pData, DataSize); |
1059 | } |
1060 | } |
1061 | } |
1062 | |
1063 | static int SavedServerInfoType(int Type) |
1064 | { |
1065 | if(Type == SERVERINFO_EXTENDED_MORE) |
1066 | return SERVERINFO_EXTENDED; |
1067 | |
1068 | return Type; |
1069 | } |
1070 | |
1071 | void CClient::ProcessServerInfo(int RawType, NETADDR *pFrom, const void *pData, int DataSize) |
1072 | { |
1073 | CServerBrowser::CServerEntry *pEntry = m_ServerBrowser.Find(Addr: *pFrom); |
1074 | |
1075 | CServerInfo Info = {.m_ServerIndex: 0}; |
1076 | int SavedType = SavedServerInfoType(Type: RawType); |
1077 | if(SavedType == SERVERINFO_EXTENDED && pEntry && pEntry->m_GotInfo && SavedType == pEntry->m_Info.m_Type) |
1078 | { |
1079 | Info = pEntry->m_Info; |
1080 | } |
1081 | |
1082 | Info.m_Type = SavedType; |
1083 | |
1084 | net_addr_str(addr: pFrom, string: Info.m_aAddress, max_length: sizeof(Info.m_aAddress), add_port: true); |
1085 | |
1086 | CUnpacker Up; |
1087 | Up.Reset(pData, Size: DataSize); |
1088 | |
1089 | #define GET_STRING(array) str_copy(array, Up.GetString(CUnpacker::SANITIZE_CC | CUnpacker::SKIP_START_WHITESPACES), sizeof(array)) |
1090 | #define GET_INT(integer) (integer) = str_toint(Up.GetString()) |
1091 | |
1092 | int Token; |
1093 | int PacketNo = 0; // Only used if SavedType == SERVERINFO_EXTENDED |
1094 | |
1095 | GET_INT(Token); |
1096 | if(RawType != SERVERINFO_EXTENDED_MORE) |
1097 | { |
1098 | GET_STRING(Info.m_aVersion); |
1099 | GET_STRING(Info.m_aName); |
1100 | GET_STRING(Info.m_aMap); |
1101 | |
1102 | if(SavedType == SERVERINFO_EXTENDED) |
1103 | { |
1104 | GET_INT(Info.m_MapCrc); |
1105 | GET_INT(Info.m_MapSize); |
1106 | } |
1107 | |
1108 | GET_STRING(Info.m_aGameType); |
1109 | GET_INT(Info.m_Flags); |
1110 | GET_INT(Info.m_NumPlayers); |
1111 | GET_INT(Info.m_MaxPlayers); |
1112 | GET_INT(Info.m_NumClients); |
1113 | GET_INT(Info.m_MaxClients); |
1114 | |
1115 | // don't add invalid info to the server browser list |
1116 | if(Info.m_NumClients < 0 || Info.m_MaxClients < 0 || |
1117 | Info.m_NumPlayers < 0 || Info.m_MaxPlayers < 0 || |
1118 | Info.m_NumPlayers > Info.m_NumClients || Info.m_MaxPlayers > Info.m_MaxClients) |
1119 | { |
1120 | return; |
1121 | } |
1122 | |
1123 | m_ServerBrowser.UpdateServerCommunity(pInfo: &Info); |
1124 | m_ServerBrowser.UpdateServerRank(pInfo: &Info); |
1125 | |
1126 | switch(SavedType) |
1127 | { |
1128 | case SERVERINFO_VANILLA: |
1129 | if(Info.m_MaxPlayers > VANILLA_MAX_CLIENTS || |
1130 | Info.m_MaxClients > VANILLA_MAX_CLIENTS) |
1131 | { |
1132 | return; |
1133 | } |
1134 | break; |
1135 | case SERVERINFO_64_LEGACY: |
1136 | if(Info.m_MaxPlayers > MAX_CLIENTS || |
1137 | Info.m_MaxClients > MAX_CLIENTS) |
1138 | { |
1139 | return; |
1140 | } |
1141 | break; |
1142 | case SERVERINFO_EXTENDED: |
1143 | if(Info.m_NumPlayers > Info.m_NumClients) |
1144 | return; |
1145 | break; |
1146 | default: |
1147 | dbg_assert(false, "unknown serverinfo type" ); |
1148 | } |
1149 | |
1150 | if(SavedType == SERVERINFO_EXTENDED) |
1151 | PacketNo = 0; |
1152 | } |
1153 | else |
1154 | { |
1155 | GET_INT(PacketNo); |
1156 | // 0 needs to be excluded because that's reserved for the main packet. |
1157 | if(PacketNo <= 0 || PacketNo >= 64) |
1158 | return; |
1159 | } |
1160 | |
1161 | bool DuplicatedPacket = false; |
1162 | if(SavedType == SERVERINFO_EXTENDED) |
1163 | { |
1164 | Up.GetString(); // extra info, reserved |
1165 | |
1166 | uint64_t Flag = (uint64_t)1 << PacketNo; |
1167 | DuplicatedPacket = Info.m_ReceivedPackets & Flag; |
1168 | Info.m_ReceivedPackets |= Flag; |
1169 | } |
1170 | |
1171 | bool IgnoreError = false; |
1172 | for(int i = 0; i < MAX_CLIENTS && Info.m_NumReceivedClients < MAX_CLIENTS && !Up.Error(); i++) |
1173 | { |
1174 | CServerInfo::CClient *pClient = &Info.m_aClients[Info.m_NumReceivedClients]; |
1175 | GET_STRING(pClient->m_aName); |
1176 | if(Up.Error()) |
1177 | { |
1178 | // Packet end, no problem unless it happens during one |
1179 | // player info, so ignore the error. |
1180 | IgnoreError = true; |
1181 | break; |
1182 | } |
1183 | GET_STRING(pClient->m_aClan); |
1184 | GET_INT(pClient->m_Country); |
1185 | GET_INT(pClient->m_Score); |
1186 | GET_INT(pClient->m_Player); |
1187 | if(SavedType == SERVERINFO_EXTENDED) |
1188 | { |
1189 | Up.GetString(); // extra info, reserved |
1190 | } |
1191 | if(!Up.Error()) |
1192 | { |
1193 | if(SavedType == SERVERINFO_64_LEGACY) |
1194 | { |
1195 | uint64_t Flag = (uint64_t)1 << i; |
1196 | if(!(Info.m_ReceivedPackets & Flag)) |
1197 | { |
1198 | Info.m_ReceivedPackets |= Flag; |
1199 | Info.m_NumReceivedClients++; |
1200 | } |
1201 | } |
1202 | else |
1203 | { |
1204 | Info.m_NumReceivedClients++; |
1205 | } |
1206 | } |
1207 | } |
1208 | |
1209 | str_clean_whitespaces(str: Info.m_aName); |
1210 | |
1211 | if(!Up.Error() || IgnoreError) |
1212 | { |
1213 | if(!DuplicatedPacket && (!pEntry || !pEntry->m_GotInfo || SavedType >= pEntry->m_Info.m_Type)) |
1214 | { |
1215 | m_ServerBrowser.OnServerInfoUpdate(Addr: *pFrom, Token, pInfo: &Info); |
1216 | } |
1217 | |
1218 | // Player info is irrelevant for the client (while connected), |
1219 | // it gets its info from elsewhere. |
1220 | // |
1221 | // SERVERINFO_EXTENDED_MORE doesn't carry any server |
1222 | // information, so just skip it. |
1223 | if(net_addr_comp(a: &ServerAddress(), b: pFrom) == 0 && RawType != SERVERINFO_EXTENDED_MORE) |
1224 | { |
1225 | // Only accept server info that has a type that is |
1226 | // newer or equal to something the server already sent |
1227 | // us. |
1228 | if(SavedType >= m_CurrentServerInfo.m_Type) |
1229 | { |
1230 | mem_copy(dest: &m_CurrentServerInfo, source: &Info, size: sizeof(m_CurrentServerInfo)); |
1231 | m_CurrentServerInfo.m_NumAddresses = 1; |
1232 | m_CurrentServerInfo.m_aAddresses[0] = ServerAddress(); |
1233 | m_CurrentServerInfoRequestTime = -1; |
1234 | } |
1235 | |
1236 | bool ValidPong = false; |
1237 | if(!m_ServerCapabilities.m_PingEx && m_CurrentServerCurrentPingTime >= 0 && SavedType >= m_CurrentServerPingInfoType) |
1238 | { |
1239 | if(RawType == SERVERINFO_VANILLA) |
1240 | { |
1241 | ValidPong = Token == m_CurrentServerPingBasicToken; |
1242 | } |
1243 | else if(RawType == SERVERINFO_EXTENDED) |
1244 | { |
1245 | ValidPong = Token == m_CurrentServerPingToken; |
1246 | } |
1247 | } |
1248 | if(ValidPong) |
1249 | { |
1250 | int LatencyMs = (time_get() - m_CurrentServerCurrentPingTime) * 1000 / time_freq(); |
1251 | m_ServerBrowser.SetCurrentServerPing(Addr: ServerAddress(), Ping: LatencyMs); |
1252 | m_CurrentServerPingInfoType = SavedType; |
1253 | m_CurrentServerCurrentPingTime = -1; |
1254 | |
1255 | char aBuf[64]; |
1256 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "got pong from current server, latency=%dms" , LatencyMs); |
1257 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aBuf); |
1258 | } |
1259 | } |
1260 | } |
1261 | |
1262 | #undef GET_STRING |
1263 | #undef GET_INT |
1264 | } |
1265 | |
1266 | static CServerCapabilities GetServerCapabilities(int Version, int Flags) |
1267 | { |
1268 | CServerCapabilities Result; |
1269 | bool DDNet = false; |
1270 | if(Version >= 1) |
1271 | { |
1272 | DDNet = Flags & SERVERCAPFLAG_DDNET; |
1273 | } |
1274 | Result.m_ChatTimeoutCode = DDNet; |
1275 | Result.m_AnyPlayerFlag = DDNet; |
1276 | Result.m_PingEx = false; |
1277 | Result.m_AllowDummy = true; |
1278 | Result.m_SyncWeaponInput = false; |
1279 | if(Version >= 1) |
1280 | { |
1281 | Result.m_ChatTimeoutCode = Flags & SERVERCAPFLAG_CHATTIMEOUTCODE; |
1282 | } |
1283 | if(Version >= 2) |
1284 | { |
1285 | Result.m_AnyPlayerFlag = Flags & SERVERCAPFLAG_ANYPLAYERFLAG; |
1286 | } |
1287 | if(Version >= 3) |
1288 | { |
1289 | Result.m_PingEx = Flags & SERVERCAPFLAG_PINGEX; |
1290 | } |
1291 | if(Version >= 4) |
1292 | { |
1293 | Result.m_AllowDummy = Flags & SERVERCAPFLAG_ALLOWDUMMY; |
1294 | } |
1295 | if(Version >= 5) |
1296 | { |
1297 | Result.m_SyncWeaponInput = Flags & SERVERCAPFLAG_SYNCWEAPONINPUT; |
1298 | } |
1299 | return Result; |
1300 | } |
1301 | |
1302 | void CClient::ProcessServerPacket(CNetChunk *pPacket, int Conn, bool Dummy) |
1303 | { |
1304 | // only allow packets from the server we actually want |
1305 | if(net_addr_comp(a: &pPacket->m_Address, b: &ServerAddress())) |
1306 | { |
1307 | return; |
1308 | } |
1309 | |
1310 | CUnpacker Unpacker; |
1311 | Unpacker.Reset(pData: pPacket->m_pData, Size: pPacket->m_DataSize); |
1312 | CMsgPacker Packer(NETMSG_EX, true); |
1313 | |
1314 | // unpack msgid and system flag |
1315 | int Msg; |
1316 | bool Sys; |
1317 | CUuid Uuid; |
1318 | |
1319 | int Result = UnpackMessageId(pId: &Msg, pSys: &Sys, pUuid: &Uuid, pUnpacker: &Unpacker, pPacker: &Packer); |
1320 | if(Result == UNPACKMESSAGE_ERROR) |
1321 | { |
1322 | return; |
1323 | } |
1324 | else if(Result == UNPACKMESSAGE_ANSWER) |
1325 | { |
1326 | SendMsg(Conn, pMsg: &Packer, Flags: MSGFLAG_VITAL); |
1327 | } |
1328 | |
1329 | if(Sys) |
1330 | { |
1331 | // system message |
1332 | if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_MAP_DETAILS) |
1333 | { |
1334 | const char *pMap = Unpacker.GetString(SanitizeType: CUnpacker::SANITIZE_CC | CUnpacker::SKIP_START_WHITESPACES); |
1335 | SHA256_DIGEST *pMapSha256 = (SHA256_DIGEST *)Unpacker.GetRaw(Size: sizeof(*pMapSha256)); |
1336 | int MapCrc = Unpacker.GetInt(); |
1337 | int MapSize = Unpacker.GetInt(); |
1338 | if(Unpacker.Error()) |
1339 | { |
1340 | return; |
1341 | } |
1342 | |
1343 | const char *pMapUrl = Unpacker.GetString(SanitizeType: CUnpacker::SANITIZE_CC); |
1344 | if(Unpacker.Error()) |
1345 | { |
1346 | pMapUrl = "" ; |
1347 | } |
1348 | |
1349 | m_MapDetailsPresent = true; |
1350 | (void)MapSize; |
1351 | str_copy(dst&: m_aMapDetailsName, src: pMap); |
1352 | m_MapDetailsSha256 = *pMapSha256; |
1353 | m_MapDetailsCrc = MapCrc; |
1354 | str_copy(dst&: m_aMapDetailsUrl, src: pMapUrl); |
1355 | } |
1356 | else if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_CAPABILITIES) |
1357 | { |
1358 | if(!m_CanReceiveServerCapabilities) |
1359 | { |
1360 | return; |
1361 | } |
1362 | int Version = Unpacker.GetInt(); |
1363 | int Flags = Unpacker.GetInt(); |
1364 | if(Unpacker.Error() || Version <= 0) |
1365 | { |
1366 | return; |
1367 | } |
1368 | m_ServerCapabilities = GetServerCapabilities(Version, Flags); |
1369 | m_CanReceiveServerCapabilities = false; |
1370 | m_ServerSentCapabilities = true; |
1371 | } |
1372 | else if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_MAP_CHANGE) |
1373 | { |
1374 | if(m_CanReceiveServerCapabilities) |
1375 | { |
1376 | m_ServerCapabilities = GetServerCapabilities(Version: 0, Flags: 0); |
1377 | m_CanReceiveServerCapabilities = false; |
1378 | } |
1379 | bool MapDetailsWerePresent = m_MapDetailsPresent; |
1380 | m_MapDetailsPresent = false; |
1381 | |
1382 | const char *pMap = Unpacker.GetString(SanitizeType: CUnpacker::SANITIZE_CC | CUnpacker::SKIP_START_WHITESPACES); |
1383 | int MapCrc = Unpacker.GetInt(); |
1384 | int MapSize = Unpacker.GetInt(); |
1385 | if(Unpacker.Error()) |
1386 | { |
1387 | return; |
1388 | } |
1389 | if(MapSize < 0 || MapSize > 1024 * 1024 * 1024) // 1 GiB |
1390 | { |
1391 | DisconnectWithReason(pReason: "invalid map size" ); |
1392 | return; |
1393 | } |
1394 | |
1395 | for(int i = 0; pMap[i]; i++) // protect the player from nasty map names |
1396 | { |
1397 | if(pMap[i] == '/' || pMap[i] == '\\') |
1398 | { |
1399 | DisconnectWithReason(pReason: "strange character in map name" ); |
1400 | return; |
1401 | } |
1402 | } |
1403 | |
1404 | if(m_DummyConnected) |
1405 | { |
1406 | DummyDisconnect(pReason: 0); |
1407 | } |
1408 | |
1409 | SHA256_DIGEST *pMapSha256 = nullptr; |
1410 | const char *pMapUrl = nullptr; |
1411 | if(MapDetailsWerePresent && str_comp(a: m_aMapDetailsName, b: pMap) == 0 && m_MapDetailsCrc == MapCrc) |
1412 | { |
1413 | pMapSha256 = &m_MapDetailsSha256; |
1414 | pMapUrl = m_aMapDetailsUrl[0] ? m_aMapDetailsUrl : nullptr; |
1415 | } |
1416 | |
1417 | if(LoadMapSearch(pMapName: pMap, pWantedSha256: pMapSha256, WantedCrc: MapCrc) == nullptr) |
1418 | { |
1419 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client/network" , pStr: "loading done" ); |
1420 | SetLoadingStateDetail(IClient::LOADING_STATE_DETAIL_SENDING_READY); |
1421 | SendReady(Conn: CONN_MAIN); |
1422 | } |
1423 | else |
1424 | { |
1425 | if(m_MapdownloadFileTemp) |
1426 | { |
1427 | io_close(io: m_MapdownloadFileTemp); |
1428 | Storage()->RemoveFile(pFilename: m_aMapdownloadFilenameTemp, Type: IStorage::TYPE_SAVE); |
1429 | } |
1430 | |
1431 | // start map download |
1432 | FormatMapDownloadFilename(pName: pMap, pSha256: pMapSha256, Crc: MapCrc, Temp: false, pBuffer: m_aMapdownloadFilename, BufferSize: sizeof(m_aMapdownloadFilename)); |
1433 | FormatMapDownloadFilename(pName: pMap, pSha256: pMapSha256, Crc: MapCrc, Temp: true, pBuffer: m_aMapdownloadFilenameTemp, BufferSize: sizeof(m_aMapdownloadFilenameTemp)); |
1434 | |
1435 | char aBuf[256]; |
1436 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "starting to download map to '%s'" , m_aMapdownloadFilenameTemp); |
1437 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client/network" , pStr: aBuf); |
1438 | |
1439 | m_MapdownloadChunk = 0; |
1440 | str_copy(dst&: m_aMapdownloadName, src: pMap); |
1441 | |
1442 | m_MapdownloadSha256Present = (bool)pMapSha256; |
1443 | m_MapdownloadSha256 = pMapSha256 ? *pMapSha256 : SHA256_ZEROED; |
1444 | m_MapdownloadCrc = MapCrc; |
1445 | m_MapdownloadTotalsize = MapSize; |
1446 | m_MapdownloadAmount = 0; |
1447 | |
1448 | ResetMapDownload(); |
1449 | |
1450 | if(pMapSha256) |
1451 | { |
1452 | char aUrl[256]; |
1453 | char aEscaped[256]; |
1454 | EscapeUrl(pBuf: aEscaped, Size: sizeof(aEscaped), pStr: m_aMapdownloadFilename + 15); // cut off downloadedmaps/ |
1455 | bool UseConfigUrl = str_comp(a: g_Config.m_ClMapDownloadUrl, b: "https://maps.ddnet.org" ) != 0 || m_aMapDownloadUrl[0] == '\0'; |
1456 | str_format(buffer: aUrl, buffer_size: sizeof(aUrl), format: "%s/%s" , UseConfigUrl ? g_Config.m_ClMapDownloadUrl : m_aMapDownloadUrl, aEscaped); |
1457 | |
1458 | m_pMapdownloadTask = HttpGetFile(pUrl: pMapUrl ? pMapUrl : aUrl, pStorage: Storage(), pOutputFile: m_aMapdownloadFilenameTemp, StorageType: IStorage::TYPE_SAVE); |
1459 | m_pMapdownloadTask->Timeout(Timeout: CTimeout{.ConnectTimeoutMs: g_Config.m_ClMapDownloadConnectTimeoutMs, .TimeoutMs: 0, .LowSpeedLimit: g_Config.m_ClMapDownloadLowSpeedLimit, .LowSpeedTime: g_Config.m_ClMapDownloadLowSpeedTime}); |
1460 | m_pMapdownloadTask->MaxResponseSize(MaxResponseSize: MapSize); |
1461 | m_pMapdownloadTask->ExpectSha256(Sha256: *pMapSha256); |
1462 | Http()->Run(pRequest: m_pMapdownloadTask); |
1463 | } |
1464 | else |
1465 | { |
1466 | SendMapRequest(); |
1467 | } |
1468 | } |
1469 | } |
1470 | else if(Conn == CONN_MAIN && Msg == NETMSG_MAP_DATA) |
1471 | { |
1472 | if(!m_MapdownloadFileTemp) |
1473 | { |
1474 | return; |
1475 | } |
1476 | |
1477 | int Last = Unpacker.GetInt(); |
1478 | int MapCRC = Unpacker.GetInt(); |
1479 | int Chunk = Unpacker.GetInt(); |
1480 | int Size = Unpacker.GetInt(); |
1481 | const unsigned char *pData = Unpacker.GetRaw(Size); |
1482 | if(Unpacker.Error() || Size <= 0 || MapCRC != m_MapdownloadCrc || Chunk != m_MapdownloadChunk) |
1483 | { |
1484 | return; |
1485 | } |
1486 | |
1487 | io_write(io: m_MapdownloadFileTemp, buffer: pData, size: Size); |
1488 | |
1489 | m_MapdownloadAmount += Size; |
1490 | |
1491 | if(Last) |
1492 | { |
1493 | if(m_MapdownloadFileTemp) |
1494 | { |
1495 | io_close(io: m_MapdownloadFileTemp); |
1496 | m_MapdownloadFileTemp = 0; |
1497 | } |
1498 | FinishMapDownload(); |
1499 | } |
1500 | else |
1501 | { |
1502 | // request new chunk |
1503 | m_MapdownloadChunk++; |
1504 | |
1505 | CMsgPacker MsgP(NETMSG_REQUEST_MAP_DATA, true); |
1506 | MsgP.AddInt(i: m_MapdownloadChunk); |
1507 | SendMsg(Conn: CONN_MAIN, pMsg: &MsgP, Flags: MSGFLAG_VITAL | MSGFLAG_FLUSH); |
1508 | |
1509 | if(g_Config.m_Debug) |
1510 | { |
1511 | char aBuf[256]; |
1512 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "requested chunk %d" , m_MapdownloadChunk); |
1513 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_DEBUG, pFrom: "client/network" , pStr: aBuf); |
1514 | } |
1515 | } |
1516 | } |
1517 | else if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_CON_READY) |
1518 | { |
1519 | GameClient()->OnConnected(); |
1520 | } |
1521 | else if(Conn == CONN_DUMMY && Msg == NETMSG_CON_READY) |
1522 | { |
1523 | m_DummyConnected = true; |
1524 | g_Config.m_ClDummy = 1; |
1525 | Rcon(pCmd: "crashmeplx" ); |
1526 | if(m_aRconAuthed[0]) |
1527 | RconAuth(pName: m_aRconUsername, pPassword: m_aRconPassword); |
1528 | } |
1529 | else if(Msg == NETMSG_PING) |
1530 | { |
1531 | CMsgPacker MsgP(NETMSG_PING_REPLY, true); |
1532 | int Vital = (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 ? MSGFLAG_VITAL : 0; |
1533 | SendMsg(Conn, pMsg: &MsgP, Flags: MSGFLAG_FLUSH | Vital); |
1534 | } |
1535 | else if(Msg == NETMSG_PINGEX) |
1536 | { |
1537 | CUuid *pId = (CUuid *)Unpacker.GetRaw(Size: sizeof(*pId)); |
1538 | if(Unpacker.Error()) |
1539 | { |
1540 | return; |
1541 | } |
1542 | CMsgPacker MsgP(NETMSG_PONGEX, true); |
1543 | MsgP.AddRaw(pData: pId, Size: sizeof(*pId)); |
1544 | int Vital = (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 ? MSGFLAG_VITAL : 0; |
1545 | SendMsg(Conn, pMsg: &MsgP, Flags: MSGFLAG_FLUSH | Vital); |
1546 | } |
1547 | else if(Conn == CONN_MAIN && Msg == NETMSG_PONGEX) |
1548 | { |
1549 | CUuid *pId = (CUuid *)Unpacker.GetRaw(Size: sizeof(*pId)); |
1550 | if(Unpacker.Error()) |
1551 | { |
1552 | return; |
1553 | } |
1554 | if(m_ServerCapabilities.m_PingEx && m_CurrentServerCurrentPingTime >= 0 && *pId == m_CurrentServerPingUuid) |
1555 | { |
1556 | int LatencyMs = (time_get() - m_CurrentServerCurrentPingTime) * 1000 / time_freq(); |
1557 | m_ServerBrowser.SetCurrentServerPing(Addr: ServerAddress(), Ping: LatencyMs); |
1558 | m_CurrentServerCurrentPingTime = -1; |
1559 | |
1560 | char aBuf[64]; |
1561 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "got pong from current server, latency=%dms" , LatencyMs); |
1562 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aBuf); |
1563 | } |
1564 | } |
1565 | else if(Msg == NETMSG_CHECKSUM_REQUEST) |
1566 | { |
1567 | CUuid *pUuid = (CUuid *)Unpacker.GetRaw(Size: sizeof(*pUuid)); |
1568 | if(Unpacker.Error()) |
1569 | { |
1570 | return; |
1571 | } |
1572 | int ResultCheck = HandleChecksum(Conn, Uuid: *pUuid, pUnpacker: &Unpacker); |
1573 | if(ResultCheck) |
1574 | { |
1575 | CMsgPacker MsgP(NETMSG_CHECKSUM_ERROR, true); |
1576 | MsgP.AddRaw(pData: pUuid, Size: sizeof(*pUuid)); |
1577 | MsgP.AddInt(i: ResultCheck); |
1578 | SendMsg(Conn, pMsg: &MsgP, Flags: MSGFLAG_VITAL); |
1579 | } |
1580 | } |
1581 | else if(Msg == NETMSG_REDIRECT) |
1582 | { |
1583 | int RedirectPort = Unpacker.GetInt(); |
1584 | if(Unpacker.Error()) |
1585 | { |
1586 | return; |
1587 | } |
1588 | char aAddr[128]; |
1589 | char aIp[64]; |
1590 | NETADDR ServerAddr = ServerAddress(); |
1591 | net_addr_str(addr: &ServerAddr, string: aIp, max_length: sizeof(aIp), add_port: 0); |
1592 | str_format(buffer: aAddr, buffer_size: sizeof(aAddr), format: "%s:%d" , aIp, RedirectPort); |
1593 | Connect(pAddress: aAddr); |
1594 | } |
1595 | else if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_RCON_CMD_ADD) |
1596 | { |
1597 | const char *pName = Unpacker.GetString(SanitizeType: CUnpacker::SANITIZE_CC); |
1598 | const char *pHelp = Unpacker.GetString(SanitizeType: CUnpacker::SANITIZE_CC); |
1599 | const char *pParams = Unpacker.GetString(SanitizeType: CUnpacker::SANITIZE_CC); |
1600 | if(!Unpacker.Error()) |
1601 | { |
1602 | m_pConsole->RegisterTemp(pName, pParams, Flags: CFGFLAG_SERVER, pHelp); |
1603 | } |
1604 | } |
1605 | else if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_RCON_CMD_REM) |
1606 | { |
1607 | const char *pName = Unpacker.GetString(SanitizeType: CUnpacker::SANITIZE_CC); |
1608 | if(!Unpacker.Error()) |
1609 | { |
1610 | m_pConsole->DeregisterTemp(pName); |
1611 | } |
1612 | } |
1613 | else if((pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_RCON_AUTH_STATUS) |
1614 | { |
1615 | int ResultInt = Unpacker.GetInt(); |
1616 | if(!Unpacker.Error()) |
1617 | { |
1618 | m_aRconAuthed[Conn] = ResultInt; |
1619 | } |
1620 | if(Conn == CONN_MAIN) |
1621 | { |
1622 | int Old = m_UseTempRconCommands; |
1623 | m_UseTempRconCommands = Unpacker.GetInt(); |
1624 | if(Unpacker.Error()) |
1625 | { |
1626 | m_UseTempRconCommands = 0; |
1627 | } |
1628 | if(Old != 0 && m_UseTempRconCommands == 0) |
1629 | { |
1630 | m_pConsole->DeregisterTempAll(); |
1631 | m_ReceivingRconCommands = false; |
1632 | } |
1633 | } |
1634 | } |
1635 | else if(!Dummy && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_RCON_LINE) |
1636 | { |
1637 | const char *pLine = Unpacker.GetString(); |
1638 | if(!Unpacker.Error()) |
1639 | { |
1640 | GameClient()->OnRconLine(pLine); |
1641 | } |
1642 | } |
1643 | else if(Conn == CONN_MAIN && Msg == NETMSG_PING_REPLY) |
1644 | { |
1645 | char aBuf[256]; |
1646 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "latency %.2f" , (time_get() - m_PingStartTime) * 1000 / (float)time_freq()); |
1647 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client/network" , pStr: aBuf); |
1648 | } |
1649 | else if(Msg == NETMSG_INPUTTIMING) |
1650 | { |
1651 | int InputPredTick = Unpacker.GetInt(); |
1652 | int TimeLeft = Unpacker.GetInt(); |
1653 | if(Unpacker.Error()) |
1654 | { |
1655 | return; |
1656 | } |
1657 | |
1658 | int64_t Now = time_get(); |
1659 | |
1660 | // adjust our prediction time |
1661 | int64_t Target = 0; |
1662 | for(int k = 0; k < 200; k++) |
1663 | { |
1664 | if(m_aInputs[Conn][k].m_Tick == InputPredTick) |
1665 | { |
1666 | Target = m_aInputs[Conn][k].m_PredictedTime + (Now - m_aInputs[Conn][k].m_Time); |
1667 | Target = Target - (int64_t)((TimeLeft / 1000.0f) * time_freq()); |
1668 | break; |
1669 | } |
1670 | } |
1671 | |
1672 | if(Target) |
1673 | m_PredictedTime.Update(pGraph: &m_InputtimeMarginGraph, Target, TimeLeft, AdjustDirection: CSmoothTime::ADJUSTDIRECTION_UP); |
1674 | } |
1675 | else if(Msg == NETMSG_SNAP || Msg == NETMSG_SNAPSINGLE || Msg == NETMSG_SNAPEMPTY) |
1676 | { |
1677 | // we are not allowed to process snapshot yet |
1678 | if(State() < IClient::STATE_LOADING) |
1679 | { |
1680 | return; |
1681 | } |
1682 | |
1683 | int GameTick = Unpacker.GetInt(); |
1684 | int DeltaTick = GameTick - Unpacker.GetInt(); |
1685 | |
1686 | int NumParts = 1; |
1687 | int Part = 0; |
1688 | if(Msg == NETMSG_SNAP) |
1689 | { |
1690 | NumParts = Unpacker.GetInt(); |
1691 | Part = Unpacker.GetInt(); |
1692 | } |
1693 | |
1694 | unsigned int Crc = 0; |
1695 | int PartSize = 0; |
1696 | if(Msg != NETMSG_SNAPEMPTY) |
1697 | { |
1698 | Crc = Unpacker.GetInt(); |
1699 | PartSize = Unpacker.GetInt(); |
1700 | } |
1701 | |
1702 | const char *pData = (const char *)Unpacker.GetRaw(Size: PartSize); |
1703 | if(Unpacker.Error() || NumParts < 1 || NumParts > CSnapshot::MAX_PARTS || Part < 0 || Part >= NumParts || PartSize < 0 || PartSize > MAX_SNAPSHOT_PACKSIZE) |
1704 | { |
1705 | return; |
1706 | } |
1707 | |
1708 | // Check m_aAckGameTick to see if we already got a snapshot for that tick |
1709 | if(GameTick >= m_aCurrentRecvTick[Conn] && GameTick > m_aAckGameTick[Conn]) |
1710 | { |
1711 | if(GameTick != m_aCurrentRecvTick[Conn]) |
1712 | { |
1713 | m_aSnapshotParts[Conn] = 0; |
1714 | m_aCurrentRecvTick[Conn] = GameTick; |
1715 | m_aSnapshotIncomingDataSize[Conn] = 0; |
1716 | } |
1717 | |
1718 | mem_copy(dest: (char *)m_aaSnapshotIncomingData[Conn] + Part * MAX_SNAPSHOT_PACKSIZE, source: pData, size: clamp(val: PartSize, lo: 0, hi: (int)sizeof(m_aaSnapshotIncomingData[Conn]) - Part * MAX_SNAPSHOT_PACKSIZE)); |
1719 | m_aSnapshotParts[Conn] |= (uint64_t)(1) << Part; |
1720 | |
1721 | if(Part == NumParts - 1) |
1722 | { |
1723 | m_aSnapshotIncomingDataSize[Conn] = (NumParts - 1) * MAX_SNAPSHOT_PACKSIZE + PartSize; |
1724 | } |
1725 | |
1726 | if((NumParts < CSnapshot::MAX_PARTS && m_aSnapshotParts[Conn] == (((uint64_t)(1) << NumParts) - 1)) || |
1727 | (NumParts == CSnapshot::MAX_PARTS && m_aSnapshotParts[Conn] == std::numeric_limits<uint64_t>::max())) |
1728 | { |
1729 | unsigned char aTmpBuffer2[CSnapshot::MAX_SIZE]; |
1730 | unsigned char aTmpBuffer3[CSnapshot::MAX_SIZE]; |
1731 | CSnapshot *pTmpBuffer3 = (CSnapshot *)aTmpBuffer3; // Fix compiler warning for strict-aliasing |
1732 | |
1733 | // reset snapshoting |
1734 | m_aSnapshotParts[Conn] = 0; |
1735 | |
1736 | // find snapshot that we should use as delta |
1737 | const CSnapshot *pDeltaShot = CSnapshot::EmptySnapshot(); |
1738 | if(DeltaTick >= 0) |
1739 | { |
1740 | int DeltashotSize = m_aSnapshotStorage[Conn].Get(Tick: DeltaTick, pTagtime: nullptr, ppData: &pDeltaShot, ppAltData: nullptr); |
1741 | |
1742 | if(DeltashotSize < 0) |
1743 | { |
1744 | // couldn't find the delta snapshots that the server used |
1745 | // to compress this snapshot. force the server to resync |
1746 | if(g_Config.m_Debug) |
1747 | { |
1748 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_DEBUG, pFrom: "client" , pStr: "error, couldn't find the delta snapshot" ); |
1749 | } |
1750 | |
1751 | // ack snapshot |
1752 | m_aAckGameTick[Conn] = -1; |
1753 | SendInput(); |
1754 | return; |
1755 | } |
1756 | } |
1757 | |
1758 | // decompress snapshot |
1759 | const void *pDeltaData = m_SnapshotDelta.EmptyDelta(); |
1760 | int DeltaSize = sizeof(int) * 3; |
1761 | |
1762 | if(m_aSnapshotIncomingDataSize[Conn]) |
1763 | { |
1764 | int IntSize = CVariableInt::Decompress(pSrc: m_aaSnapshotIncomingData[Conn], SrcSize: m_aSnapshotIncomingDataSize[Conn], pDst: aTmpBuffer2, DstSize: sizeof(aTmpBuffer2)); |
1765 | |
1766 | if(IntSize < 0) // failure during decompression |
1767 | return; |
1768 | |
1769 | pDeltaData = aTmpBuffer2; |
1770 | DeltaSize = IntSize; |
1771 | } |
1772 | |
1773 | // unpack delta |
1774 | const int SnapSize = m_SnapshotDelta.UnpackDelta(pFrom: pDeltaShot, pTo: pTmpBuffer3, pSrcData: pDeltaData, DataSize: DeltaSize); |
1775 | if(SnapSize < 0) |
1776 | { |
1777 | dbg_msg(sys: "client" , fmt: "delta unpack failed. error=%d" , SnapSize); |
1778 | return; |
1779 | } |
1780 | if(!pTmpBuffer3->IsValid(ActualSize: SnapSize)) |
1781 | { |
1782 | dbg_msg(sys: "client" , fmt: "snapshot invalid. SnapSize=%d, DeltaSize=%d" , SnapSize, DeltaSize); |
1783 | return; |
1784 | } |
1785 | |
1786 | if(Msg != NETMSG_SNAPEMPTY && pTmpBuffer3->Crc() != Crc) |
1787 | { |
1788 | if(g_Config.m_Debug) |
1789 | { |
1790 | char aBuf[256]; |
1791 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "snapshot crc error #%d - tick=%d wantedcrc=%d gotcrc=%d compressed_size=%d delta_tick=%d" , |
1792 | m_SnapCrcErrors, GameTick, Crc, pTmpBuffer3->Crc(), m_aSnapshotIncomingDataSize[Conn], DeltaTick); |
1793 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_DEBUG, pFrom: "client" , pStr: aBuf); |
1794 | } |
1795 | |
1796 | m_SnapCrcErrors++; |
1797 | if(m_SnapCrcErrors > 10) |
1798 | { |
1799 | // to many errors, send reset |
1800 | m_aAckGameTick[Conn] = -1; |
1801 | SendInput(); |
1802 | m_SnapCrcErrors = 0; |
1803 | } |
1804 | return; |
1805 | } |
1806 | else |
1807 | { |
1808 | if(m_SnapCrcErrors) |
1809 | m_SnapCrcErrors--; |
1810 | } |
1811 | |
1812 | // purge old snapshots |
1813 | int PurgeTick = DeltaTick; |
1814 | if(m_aapSnapshots[Conn][SNAP_PREV] && m_aapSnapshots[Conn][SNAP_PREV]->m_Tick < PurgeTick) |
1815 | PurgeTick = m_aapSnapshots[Conn][SNAP_PREV]->m_Tick; |
1816 | if(m_aapSnapshots[Conn][SNAP_CURRENT] && m_aapSnapshots[Conn][SNAP_CURRENT]->m_Tick < PurgeTick) |
1817 | PurgeTick = m_aapSnapshots[Conn][SNAP_CURRENT]->m_Tick; |
1818 | m_aSnapshotStorage[Conn].PurgeUntil(Tick: PurgeTick); |
1819 | |
1820 | // create a verified and unpacked snapshot |
1821 | unsigned char aAltSnapBuffer[CSnapshot::MAX_SIZE]; |
1822 | CSnapshot *pAltSnapBuffer = (CSnapshot *)aAltSnapBuffer; |
1823 | const int AltSnapSize = UnpackAndValidateSnapshot(pFrom: pTmpBuffer3, pTo: pAltSnapBuffer); |
1824 | if(AltSnapSize < 0) |
1825 | { |
1826 | dbg_msg(sys: "client" , fmt: "unpack snapshot and validate failed. error=%d" , AltSnapSize); |
1827 | return; |
1828 | } |
1829 | |
1830 | // add new |
1831 | m_aSnapshotStorage[Conn].Add(Tick: GameTick, Tagtime: time_get(), DataSize: SnapSize, pData: pTmpBuffer3, AltDataSize: AltSnapSize, pAltData: pAltSnapBuffer); |
1832 | |
1833 | if(!Dummy) |
1834 | { |
1835 | // for antiping: if the projectile netobjects from the server contains extra data, this is removed and the original content restored before recording demo |
1836 | SnapshotRemoveExtraProjectileInfo(pSnap: pTmpBuffer3); |
1837 | |
1838 | // add snapshot to demo |
1839 | for(auto &DemoRecorder : m_aDemoRecorder) |
1840 | { |
1841 | if(DemoRecorder.IsRecording()) |
1842 | { |
1843 | // write snapshot |
1844 | DemoRecorder.RecordSnapshot(Tick: GameTick, pData: pTmpBuffer3, Size: SnapSize); |
1845 | } |
1846 | } |
1847 | } |
1848 | |
1849 | // apply snapshot, cycle pointers |
1850 | m_aReceivedSnapshots[Conn]++; |
1851 | |
1852 | // we got two snapshots until we see us self as connected |
1853 | if(m_aReceivedSnapshots[Conn] == 2) |
1854 | { |
1855 | // start at 200ms and work from there |
1856 | if(!Dummy) |
1857 | { |
1858 | m_PredictedTime.Init(Target: GameTick * time_freq() / GameTickSpeed()); |
1859 | m_PredictedTime.SetAdjustSpeed(Direction: CSmoothTime::ADJUSTDIRECTION_UP, Value: 1000.0f); |
1860 | m_PredictedTime.UpdateMargin(Margin: PredictionMargin() * time_freq() / 1000); |
1861 | } |
1862 | m_aGameTime[Conn].Init(Target: (GameTick - 1) * time_freq() / GameTickSpeed()); |
1863 | m_aapSnapshots[Conn][SNAP_PREV] = m_aSnapshotStorage[Conn].m_pFirst; |
1864 | m_aapSnapshots[Conn][SNAP_CURRENT] = m_aSnapshotStorage[Conn].m_pLast; |
1865 | m_aPrevGameTick[Conn] = m_aapSnapshots[Conn][SNAP_PREV]->m_Tick; |
1866 | m_aCurGameTick[Conn] = m_aapSnapshots[Conn][SNAP_CURRENT]->m_Tick; |
1867 | if(!Dummy) |
1868 | { |
1869 | m_LocalStartTime = time_get(); |
1870 | #if defined(CONF_VIDEORECORDER) |
1871 | IVideo::SetLocalStartTime(m_LocalStartTime); |
1872 | #endif |
1873 | GameClient()->OnNewSnapshot(); |
1874 | } |
1875 | SetState(IClient::STATE_ONLINE); |
1876 | if(!Dummy) |
1877 | { |
1878 | DemoRecorder_HandleAutoStart(); |
1879 | } |
1880 | } |
1881 | |
1882 | // adjust game time |
1883 | if(m_aReceivedSnapshots[Conn] > 2) |
1884 | { |
1885 | int64_t Now = m_aGameTime[Conn].Get(Now: time_get()); |
1886 | int64_t TickStart = GameTick * time_freq() / GameTickSpeed(); |
1887 | int64_t TimeLeft = (TickStart - Now) * 1000 / time_freq(); |
1888 | m_aGameTime[Conn].Update(pGraph: &m_GametimeMarginGraph, Target: (GameTick - 1) * time_freq() / GameTickSpeed(), TimeLeft, AdjustDirection: CSmoothTime::ADJUSTDIRECTION_DOWN); |
1889 | } |
1890 | |
1891 | if(m_aReceivedSnapshots[Conn] > GameTickSpeed() && !m_aCodeRunAfterJoin[Conn]) |
1892 | { |
1893 | if(m_ServerCapabilities.m_ChatTimeoutCode) |
1894 | { |
1895 | CNetMsg_Cl_Say MsgP; |
1896 | MsgP.m_Team = 0; |
1897 | char aBuf[128]; |
1898 | char aBufMsg[256]; |
1899 | if(!g_Config.m_ClRunOnJoin[0] && !g_Config.m_ClDummyDefaultEyes && !g_Config.m_ClPlayerDefaultEyes) |
1900 | str_format(buffer: aBufMsg, buffer_size: sizeof(aBufMsg), format: "/timeout %s" , m_aTimeoutCodes[Conn]); |
1901 | else |
1902 | str_format(buffer: aBufMsg, buffer_size: sizeof(aBufMsg), format: "/mc;timeout %s" , m_aTimeoutCodes[Conn]); |
1903 | |
1904 | if(g_Config.m_ClRunOnJoin[0]) |
1905 | { |
1906 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: ";%s" , g_Config.m_ClRunOnJoin); |
1907 | str_append(dst&: aBufMsg, src: aBuf); |
1908 | } |
1909 | if(g_Config.m_ClDummyDefaultEyes || g_Config.m_ClPlayerDefaultEyes) |
1910 | { |
1911 | int Emote = ((g_Config.m_ClDummy) ? !Dummy : Dummy) ? g_Config.m_ClDummyDefaultEyes : g_Config.m_ClPlayerDefaultEyes; |
1912 | char aBufEmote[128]; |
1913 | aBufEmote[0] = '\0'; |
1914 | switch(Emote) |
1915 | { |
1916 | case EMOTE_NORMAL: |
1917 | break; |
1918 | case EMOTE_PAIN: |
1919 | str_format(buffer: aBufEmote, buffer_size: sizeof(aBufEmote), format: "emote pain %d" , g_Config.m_ClEyeDuration); |
1920 | break; |
1921 | case EMOTE_HAPPY: |
1922 | str_format(buffer: aBufEmote, buffer_size: sizeof(aBufEmote), format: "emote happy %d" , g_Config.m_ClEyeDuration); |
1923 | break; |
1924 | case EMOTE_SURPRISE: |
1925 | str_format(buffer: aBufEmote, buffer_size: sizeof(aBufEmote), format: "emote surprise %d" , g_Config.m_ClEyeDuration); |
1926 | break; |
1927 | case EMOTE_ANGRY: |
1928 | str_format(buffer: aBufEmote, buffer_size: sizeof(aBufEmote), format: "emote angry %d" , g_Config.m_ClEyeDuration); |
1929 | break; |
1930 | case EMOTE_BLINK: |
1931 | str_format(buffer: aBufEmote, buffer_size: sizeof(aBufEmote), format: "emote blink %d" , g_Config.m_ClEyeDuration); |
1932 | break; |
1933 | } |
1934 | if(aBufEmote[0]) |
1935 | { |
1936 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: ";%s" , aBufEmote); |
1937 | str_append(dst&: aBufMsg, src: aBuf); |
1938 | } |
1939 | } |
1940 | MsgP.m_pMessage = aBufMsg; |
1941 | CMsgPacker PackerTimeout(&MsgP); |
1942 | MsgP.Pack(pPacker: &PackerTimeout); |
1943 | SendMsg(Conn, pMsg: &PackerTimeout, Flags: MSGFLAG_VITAL); |
1944 | } |
1945 | m_aCodeRunAfterJoin[Conn] = true; |
1946 | } |
1947 | |
1948 | // ack snapshot |
1949 | m_aAckGameTick[Conn] = GameTick; |
1950 | } |
1951 | } |
1952 | } |
1953 | else if(Conn == CONN_MAIN && Msg == NETMSG_RCONTYPE) |
1954 | { |
1955 | bool UsernameReq = Unpacker.GetInt() & 1; |
1956 | if(!Unpacker.Error()) |
1957 | { |
1958 | GameClient()->OnRconType(UsernameReq); |
1959 | } |
1960 | } |
1961 | else if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_RCON_CMD_GROUP_START) |
1962 | { |
1963 | m_ReceivingRconCommands = true; |
1964 | } |
1965 | else if(Conn == CONN_MAIN && (pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0 && Msg == NETMSG_RCON_CMD_GROUP_END) |
1966 | { |
1967 | m_ReceivingRconCommands = false; |
1968 | } |
1969 | } |
1970 | else if((pPacket->m_Flags & NET_CHUNKFLAG_VITAL) != 0) |
1971 | { |
1972 | // game message |
1973 | if(!Dummy) |
1974 | { |
1975 | for(auto &DemoRecorder : m_aDemoRecorder) |
1976 | if(DemoRecorder.IsRecording()) |
1977 | DemoRecorder.RecordMessage(pData: pPacket->m_pData, Size: pPacket->m_DataSize); |
1978 | } |
1979 | |
1980 | GameClient()->OnMessage(MsgId: Msg, pUnpacker: &Unpacker, Conn, Dummy); |
1981 | } |
1982 | } |
1983 | |
1984 | int CClient::UnpackAndValidateSnapshot(CSnapshot *pFrom, CSnapshot *pTo) |
1985 | { |
1986 | CUnpacker Unpacker; |
1987 | CSnapshotBuilder Builder; |
1988 | Builder.Init(); |
1989 | CNetObjHandler *pNetObjHandler = GameClient()->GetNetObjHandler(); |
1990 | |
1991 | int Num = pFrom->NumItems(); |
1992 | for(int Index = 0; Index < Num; Index++) |
1993 | { |
1994 | const CSnapshotItem *pFromItem = pFrom->GetItem(Index); |
1995 | const int FromItemSize = pFrom->GetItemSize(Index); |
1996 | const int ItemType = pFrom->GetItemType(Index); |
1997 | const void *pData = pFromItem->Data(); |
1998 | Unpacker.Reset(pData, Size: FromItemSize); |
1999 | |
2000 | void *pRawObj = pNetObjHandler->SecureUnpackObj(Type: ItemType, pUnpacker: &Unpacker); |
2001 | if(!pRawObj) |
2002 | { |
2003 | if(g_Config.m_Debug && ItemType != UUID_UNKNOWN) |
2004 | { |
2005 | char aBuf[256]; |
2006 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "dropped weird object '%s' (%d), failed on '%s'" , pNetObjHandler->GetObjName(Type: ItemType), ItemType, pNetObjHandler->FailedObjOn()); |
2007 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: aBuf); |
2008 | } |
2009 | continue; |
2010 | } |
2011 | const int ItemSize = pNetObjHandler->GetUnpackedObjSize(Type: ItemType); |
2012 | |
2013 | void *pObj = Builder.NewItem(Type: pFromItem->Type(), Id: pFromItem->Id(), Size: ItemSize); |
2014 | if(!pObj) |
2015 | return -4; |
2016 | |
2017 | mem_copy(dest: pObj, source: pRawObj, size: ItemSize); |
2018 | } |
2019 | |
2020 | return Builder.Finish(pSnapdata: pTo); |
2021 | } |
2022 | |
2023 | void CClient::ResetMapDownload() |
2024 | { |
2025 | if(m_pMapdownloadTask) |
2026 | { |
2027 | m_pMapdownloadTask->Abort(); |
2028 | m_pMapdownloadTask = NULL; |
2029 | } |
2030 | m_MapdownloadFileTemp = 0; |
2031 | m_MapdownloadAmount = 0; |
2032 | } |
2033 | |
2034 | void CClient::FinishMapDownload() |
2035 | { |
2036 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client/network" , pStr: "download complete, loading map" ); |
2037 | |
2038 | int Prev = m_MapdownloadTotalsize; |
2039 | m_MapdownloadTotalsize = -1; |
2040 | SHA256_DIGEST *pSha256 = m_MapdownloadSha256Present ? &m_MapdownloadSha256 : 0; |
2041 | |
2042 | bool FileSuccess = true; |
2043 | if(Storage()->FileExists(pFilename: m_aMapdownloadFilename, Type: IStorage::TYPE_SAVE)) |
2044 | FileSuccess &= Storage()->RemoveFile(pFilename: m_aMapdownloadFilename, Type: IStorage::TYPE_SAVE); |
2045 | FileSuccess &= Storage()->RenameFile(pOldFilename: m_aMapdownloadFilenameTemp, pNewFilename: m_aMapdownloadFilename, Type: IStorage::TYPE_SAVE); |
2046 | if(!FileSuccess) |
2047 | { |
2048 | ResetMapDownload(); |
2049 | char aError[128 + IO_MAX_PATH_LENGTH]; |
2050 | str_format(buffer: aError, buffer_size: sizeof(aError), format: Localize(pStr: "Could not save downloaded map. Try manually deleting this file: %s" ), m_aMapdownloadFilename); |
2051 | DisconnectWithReason(pReason: aError); |
2052 | return; |
2053 | } |
2054 | |
2055 | // load map |
2056 | const char *pError = LoadMap(pName: m_aMapdownloadName, pFilename: m_aMapdownloadFilename, pWantedSha256: pSha256, WantedCrc: m_MapdownloadCrc); |
2057 | if(!pError) |
2058 | { |
2059 | ResetMapDownload(); |
2060 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client/network" , pStr: "loading done" ); |
2061 | SendReady(Conn: CONN_MAIN); |
2062 | } |
2063 | else if(m_pMapdownloadTask) // fallback |
2064 | { |
2065 | ResetMapDownload(); |
2066 | m_MapdownloadTotalsize = Prev; |
2067 | SendMapRequest(); |
2068 | } |
2069 | else |
2070 | { |
2071 | if(m_MapdownloadFileTemp) |
2072 | { |
2073 | io_close(io: m_MapdownloadFileTemp); |
2074 | m_MapdownloadFileTemp = 0; |
2075 | Storage()->RemoveFile(pFilename: m_aMapdownloadFilenameTemp, Type: IStorage::TYPE_SAVE); |
2076 | } |
2077 | ResetMapDownload(); |
2078 | DisconnectWithReason(pReason: pError); |
2079 | } |
2080 | } |
2081 | |
2082 | void CClient::ResetDDNetInfoTask() |
2083 | { |
2084 | if(m_pDDNetInfoTask) |
2085 | { |
2086 | m_pDDNetInfoTask->Abort(); |
2087 | m_pDDNetInfoTask = NULL; |
2088 | } |
2089 | } |
2090 | |
2091 | void CClient::FinishDDNetInfo() |
2092 | { |
2093 | if(m_ServerBrowser.DDNetInfoSha256() == m_pDDNetInfoTask->ResultSha256()) |
2094 | { |
2095 | log_debug("client/info" , "DDNet info already up-to-date" ); |
2096 | return; |
2097 | } |
2098 | |
2099 | char aTempFilename[IO_MAX_PATH_LENGTH]; |
2100 | IStorage::FormatTmpPath(aBuf: aTempFilename, BufSize: sizeof(aTempFilename), pPath: DDNET_INFO_FILE); |
2101 | IOHANDLE File = Storage()->OpenFile(pFilename: aTempFilename, Flags: IOFLAG_WRITE, Type: IStorage::TYPE_SAVE); |
2102 | if(!File) |
2103 | { |
2104 | log_error("client/info" , "Failed to open temporary DDNet info '%s' for writing" , aTempFilename); |
2105 | return; |
2106 | } |
2107 | |
2108 | unsigned char *pResult; |
2109 | size_t ResultLength; |
2110 | m_pDDNetInfoTask->Result(ppResult: &pResult, pResultLength: &ResultLength); |
2111 | bool Error = io_write(io: File, buffer: pResult, size: ResultLength) != ResultLength; |
2112 | Error |= io_close(io: File) != 0; |
2113 | if(Error) |
2114 | { |
2115 | log_error("client/info" , "Error writing temporary DDNet info to file '%s'" , aTempFilename); |
2116 | return; |
2117 | } |
2118 | |
2119 | if(Storage()->FileExists(pFilename: DDNET_INFO_FILE, Type: IStorage::TYPE_SAVE) && !Storage()->RemoveFile(pFilename: DDNET_INFO_FILE, Type: IStorage::TYPE_SAVE)) |
2120 | { |
2121 | log_error("client/info" , "Failed to remove old DDNet info '%s'" , DDNET_INFO_FILE); |
2122 | Storage()->RemoveFile(pFilename: aTempFilename, Type: IStorage::TYPE_SAVE); |
2123 | return; |
2124 | } |
2125 | if(!Storage()->RenameFile(pOldFilename: aTempFilename, pNewFilename: DDNET_INFO_FILE, Type: IStorage::TYPE_SAVE)) |
2126 | { |
2127 | log_error("client/info" , "Failed to rename temporary DDNet info '%s' to '%s'" , aTempFilename, DDNET_INFO_FILE); |
2128 | Storage()->RemoveFile(pFilename: aTempFilename, Type: IStorage::TYPE_SAVE); |
2129 | return; |
2130 | } |
2131 | |
2132 | log_debug("client/info" , "Loading new DDNet info" ); |
2133 | LoadDDNetInfo(); |
2134 | } |
2135 | |
2136 | typedef std::tuple<int, int, int> TVersion; |
2137 | static const TVersion gs_InvalidVersion = std::make_tuple(args: -1, args: -1, args: -1); |
2138 | |
2139 | TVersion ToVersion(char *pStr) |
2140 | { |
2141 | int aVersion[3] = {0, 0, 0}; |
2142 | const char *p = strtok(s: pStr, delim: "." ); |
2143 | |
2144 | for(int i = 0; i < 3 && p; ++i) |
2145 | { |
2146 | if(!str_isallnum(str: p)) |
2147 | return gs_InvalidVersion; |
2148 | |
2149 | aVersion[i] = str_toint(str: p); |
2150 | p = strtok(NULL, delim: "." ); |
2151 | } |
2152 | |
2153 | if(p) |
2154 | return gs_InvalidVersion; |
2155 | |
2156 | return std::make_tuple(args&: aVersion[0], args&: aVersion[1], args&: aVersion[2]); |
2157 | } |
2158 | |
2159 | void CClient::LoadDDNetInfo() |
2160 | { |
2161 | const json_value *pDDNetInfo = m_ServerBrowser.LoadDDNetInfo(); |
2162 | |
2163 | if(!pDDNetInfo) |
2164 | return; |
2165 | |
2166 | const json_value &DDNetInfo = *pDDNetInfo; |
2167 | const json_value &CurrentVersion = DDNetInfo["version" ]; |
2168 | if(CurrentVersion.type == json_string) |
2169 | { |
2170 | char aNewVersionStr[64]; |
2171 | str_copy(dst&: aNewVersionStr, src: CurrentVersion); |
2172 | char aCurVersionStr[64]; |
2173 | str_copy(dst&: aCurVersionStr, GAME_RELEASE_VERSION); |
2174 | if(ToVersion(pStr: aNewVersionStr) > ToVersion(pStr: aCurVersionStr)) |
2175 | { |
2176 | str_copy(dst&: m_aVersionStr, src: CurrentVersion); |
2177 | } |
2178 | else |
2179 | { |
2180 | m_aVersionStr[0] = '0'; |
2181 | m_aVersionStr[1] = '\0'; |
2182 | } |
2183 | } |
2184 | |
2185 | const json_value &News = DDNetInfo["news" ]; |
2186 | if(News.type == json_string) |
2187 | { |
2188 | // Only mark news button if something new was added to the news |
2189 | if(m_aNews[0] && str_find(haystack: m_aNews, needle: News) == nullptr) |
2190 | g_Config.m_UiUnreadNews = true; |
2191 | |
2192 | str_copy(dst&: m_aNews, src: News); |
2193 | } |
2194 | |
2195 | const json_value &MapDownloadUrl = DDNetInfo["map-download-url" ]; |
2196 | if(MapDownloadUrl.type == json_string) |
2197 | { |
2198 | str_copy(dst&: m_aMapDownloadUrl, src: MapDownloadUrl); |
2199 | } |
2200 | |
2201 | const json_value &Points = DDNetInfo["points" ]; |
2202 | if(Points.type == json_integer) |
2203 | { |
2204 | m_Points = Points.u.integer; |
2205 | } |
2206 | |
2207 | const json_value &StunServersIpv6 = DDNetInfo["stun-servers-ipv6" ]; |
2208 | if(StunServersIpv6.type == json_array && StunServersIpv6[0].type == json_string) |
2209 | { |
2210 | NETADDR Addr; |
2211 | if(!net_addr_from_str(addr: &Addr, string: StunServersIpv6[0])) |
2212 | { |
2213 | m_aNetClient[CONN_MAIN].FeedStunServer(StunServer: Addr); |
2214 | } |
2215 | } |
2216 | const json_value &StunServersIpv4 = DDNetInfo["stun-servers-ipv4" ]; |
2217 | if(StunServersIpv4.type == json_array && StunServersIpv4[0].type == json_string) |
2218 | { |
2219 | NETADDR Addr; |
2220 | if(!net_addr_from_str(addr: &Addr, string: StunServersIpv4[0])) |
2221 | { |
2222 | m_aNetClient[CONN_MAIN].FeedStunServer(StunServer: Addr); |
2223 | } |
2224 | } |
2225 | const json_value &ConnectingIp = DDNetInfo["connecting-ip" ]; |
2226 | if(ConnectingIp.type == json_string) |
2227 | { |
2228 | NETADDR Addr; |
2229 | if(!net_addr_from_str(addr: &Addr, string: ConnectingIp)) |
2230 | { |
2231 | m_HaveGlobalTcpAddr = true; |
2232 | m_GlobalTcpAddr = Addr; |
2233 | log_debug("info" , "got global tcp ip address: %s" , (const char *)ConnectingIp); |
2234 | } |
2235 | } |
2236 | const json_value &WarnPngliteIncompatibleImages = DDNetInfo["warn-pnglite-incompatible-images" ]; |
2237 | Graphics()->WarnPngliteIncompatibleImages(Warn: WarnPngliteIncompatibleImages.type == json_boolean && (bool)WarnPngliteIncompatibleImages); |
2238 | } |
2239 | |
2240 | int CClient::ConnectNetTypes() const |
2241 | { |
2242 | const NETADDR *pConnectAddrs; |
2243 | int NumConnectAddrs; |
2244 | m_aNetClient[CONN_MAIN].ConnectAddresses(ppAddrs: &pConnectAddrs, pNumAddrs: &NumConnectAddrs); |
2245 | int NetType = 0; |
2246 | for(int i = 0; i < NumConnectAddrs; i++) |
2247 | { |
2248 | NetType |= pConnectAddrs[i].type; |
2249 | } |
2250 | return NetType; |
2251 | } |
2252 | |
2253 | void CClient::PumpNetwork() |
2254 | { |
2255 | for(auto &NetClient : m_aNetClient) |
2256 | { |
2257 | NetClient.Update(); |
2258 | } |
2259 | |
2260 | if(State() != IClient::STATE_DEMOPLAYBACK) |
2261 | { |
2262 | // check for errors |
2263 | if(State() != IClient::STATE_OFFLINE && State() < IClient::STATE_QUITTING && m_aNetClient[CONN_MAIN].State() == NETSTATE_OFFLINE) |
2264 | { |
2265 | Disconnect(); |
2266 | char aBuf[256]; |
2267 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "offline error='%s'" , m_aNetClient[CONN_MAIN].ErrorString()); |
2268 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aBuf, PrintColor: gs_ClientNetworkErrPrintColor); |
2269 | } |
2270 | |
2271 | if(State() != IClient::STATE_OFFLINE && State() < IClient::STATE_QUITTING && m_DummyConnected && |
2272 | m_aNetClient[CONN_DUMMY].State() == NETSTATE_OFFLINE) |
2273 | { |
2274 | DummyDisconnect(pReason: 0); |
2275 | char aBuf[256]; |
2276 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "offline dummy error='%s'" , m_aNetClient[CONN_DUMMY].ErrorString()); |
2277 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aBuf, PrintColor: gs_ClientNetworkErrPrintColor); |
2278 | } |
2279 | |
2280 | // |
2281 | if(State() == IClient::STATE_CONNECTING && m_aNetClient[CONN_MAIN].State() == NETSTATE_ONLINE) |
2282 | { |
2283 | // we switched to online |
2284 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: "connected, sending info" , PrintColor: gs_ClientNetworkPrintColor); |
2285 | SetState(IClient::STATE_LOADING); |
2286 | SetLoadingStateDetail(IClient::LOADING_STATE_DETAIL_INITIAL); |
2287 | SendInfo(Conn: CONN_MAIN); |
2288 | } |
2289 | } |
2290 | |
2291 | // process packets |
2292 | CNetChunk Packet; |
2293 | for(int Conn = 0; Conn < NUM_CONNS; Conn++) |
2294 | { |
2295 | while(m_aNetClient[Conn].Recv(pChunk: &Packet)) |
2296 | { |
2297 | if(Packet.m_ClientId == -1) |
2298 | { |
2299 | ProcessConnlessPacket(pPacket: &Packet); |
2300 | continue; |
2301 | } |
2302 | if(Conn == CONN_MAIN || Conn == CONN_DUMMY) |
2303 | { |
2304 | ProcessServerPacket(pPacket: &Packet, Conn, Dummy: g_Config.m_ClDummy ^ Conn); |
2305 | } |
2306 | } |
2307 | } |
2308 | } |
2309 | |
2310 | void CClient::OnDemoPlayerSnapshot(void *pData, int Size) |
2311 | { |
2312 | // update ticks, they could have changed |
2313 | const CDemoPlayer::CPlaybackInfo *pInfo = m_DemoPlayer.Info(); |
2314 | m_aCurGameTick[0] = pInfo->m_Info.m_CurrentTick; |
2315 | m_aPrevGameTick[0] = pInfo->m_PreviousTick; |
2316 | |
2317 | // create a verified and unpacked snapshot |
2318 | unsigned char aAltSnapBuffer[CSnapshot::MAX_SIZE]; |
2319 | CSnapshot *pAltSnapBuffer = (CSnapshot *)aAltSnapBuffer; |
2320 | const int AltSnapSize = UnpackAndValidateSnapshot(pFrom: (CSnapshot *)pData, pTo: pAltSnapBuffer); |
2321 | if(AltSnapSize < 0) |
2322 | { |
2323 | dbg_msg(sys: "client" , fmt: "unpack snapshot and validate failed. error=%d" , AltSnapSize); |
2324 | return; |
2325 | } |
2326 | |
2327 | // handle snapshots after validation |
2328 | std::swap(a&: m_aapSnapshots[0][SNAP_PREV], b&: m_aapSnapshots[0][SNAP_CURRENT]); |
2329 | mem_copy(dest: m_aapSnapshots[0][SNAP_CURRENT]->m_pSnap, source: pData, size: Size); |
2330 | mem_copy(dest: m_aapSnapshots[0][SNAP_CURRENT]->m_pAltSnap, source: pAltSnapBuffer, size: AltSnapSize); |
2331 | |
2332 | GameClient()->OnNewSnapshot(); |
2333 | } |
2334 | |
2335 | void CClient::OnDemoPlayerMessage(void *pData, int Size) |
2336 | { |
2337 | CUnpacker Unpacker; |
2338 | Unpacker.Reset(pData, Size); |
2339 | CMsgPacker Packer(NETMSG_EX, true); |
2340 | |
2341 | // unpack msgid and system flag |
2342 | int Msg; |
2343 | bool Sys; |
2344 | CUuid Uuid; |
2345 | |
2346 | int Result = UnpackMessageId(pId: &Msg, pSys: &Sys, pUuid: &Uuid, pUnpacker: &Unpacker, pPacker: &Packer); |
2347 | if(Result == UNPACKMESSAGE_ERROR) |
2348 | { |
2349 | return; |
2350 | } |
2351 | |
2352 | if(!Sys) |
2353 | GameClient()->OnMessage(MsgId: Msg, pUnpacker: &Unpacker, Conn: CONN_MAIN, Dummy: false); |
2354 | } |
2355 | |
2356 | void CClient::UpdateDemoIntraTimers() |
2357 | { |
2358 | // update timers |
2359 | const CDemoPlayer::CPlaybackInfo *pInfo = m_DemoPlayer.Info(); |
2360 | m_aCurGameTick[0] = pInfo->m_Info.m_CurrentTick; |
2361 | m_aPrevGameTick[0] = pInfo->m_PreviousTick; |
2362 | m_aGameIntraTick[0] = pInfo->m_IntraTick; |
2363 | m_aGameTickTime[0] = pInfo->m_TickTime; |
2364 | m_aGameIntraTickSincePrev[0] = pInfo->m_IntraTickSincePrev; |
2365 | }; |
2366 | |
2367 | void CClient::Update() |
2368 | { |
2369 | PumpNetwork(); |
2370 | |
2371 | if(State() == IClient::STATE_DEMOPLAYBACK) |
2372 | { |
2373 | if(m_DemoPlayer.IsPlaying()) |
2374 | { |
2375 | #if defined(CONF_VIDEORECORDER) |
2376 | if(IVideo::Current()) |
2377 | { |
2378 | IVideo::Current()->NextVideoFrame(); |
2379 | IVideo::Current()->NextAudioFrameTimeline(Mix: [this](short *pFinalOut, unsigned Frames) { |
2380 | Sound()->Mix(pFinalOut, Frames); |
2381 | }); |
2382 | } |
2383 | #endif |
2384 | |
2385 | m_DemoPlayer.Update(); |
2386 | |
2387 | // update timers |
2388 | const CDemoPlayer::CPlaybackInfo *pInfo = m_DemoPlayer.Info(); |
2389 | m_aCurGameTick[0] = pInfo->m_Info.m_CurrentTick; |
2390 | m_aPrevGameTick[0] = pInfo->m_PreviousTick; |
2391 | m_aGameIntraTick[0] = pInfo->m_IntraTick; |
2392 | m_aGameTickTime[0] = pInfo->m_TickTime; |
2393 | } |
2394 | else |
2395 | { |
2396 | // Disconnect when demo playback stopped, either due to playback error |
2397 | // or because the end of the demo was reached when rendering it. |
2398 | DisconnectWithReason(pReason: m_DemoPlayer.ErrorMessage()); |
2399 | if(m_DemoPlayer.ErrorMessage()[0] != '\0') |
2400 | { |
2401 | SWarning Warning(Localize(pStr: "Error playing demo" ), m_DemoPlayer.ErrorMessage()); |
2402 | Warning.m_AutoHide = false; |
2403 | m_vWarnings.emplace_back(args&: Warning); |
2404 | } |
2405 | } |
2406 | } |
2407 | else if(State() == IClient::STATE_ONLINE) |
2408 | { |
2409 | if(m_LastDummy != (bool)g_Config.m_ClDummy) |
2410 | { |
2411 | // Invalidate references to !m_ClDummy snapshots |
2412 | GameClient()->InvalidateSnapshot(); |
2413 | GameClient()->OnDummySwap(); |
2414 | } |
2415 | |
2416 | if(m_aapSnapshots[!g_Config.m_ClDummy][SNAP_CURRENT]) |
2417 | { |
2418 | // switch dummy snapshot |
2419 | int64_t Now = m_aGameTime[!g_Config.m_ClDummy].Get(Now: time_get()); |
2420 | while(true) |
2421 | { |
2422 | if(!m_aapSnapshots[!g_Config.m_ClDummy][SNAP_CURRENT]->m_pNext) |
2423 | break; |
2424 | int64_t TickStart = m_aapSnapshots[!g_Config.m_ClDummy][SNAP_CURRENT]->m_Tick * time_freq() / GameTickSpeed(); |
2425 | if(TickStart >= Now) |
2426 | break; |
2427 | |
2428 | m_aapSnapshots[!g_Config.m_ClDummy][SNAP_PREV] = m_aapSnapshots[!g_Config.m_ClDummy][SNAP_CURRENT]; |
2429 | m_aapSnapshots[!g_Config.m_ClDummy][SNAP_CURRENT] = m_aapSnapshots[!g_Config.m_ClDummy][SNAP_CURRENT]->m_pNext; |
2430 | |
2431 | // set ticks |
2432 | m_aCurGameTick[!g_Config.m_ClDummy] = m_aapSnapshots[!g_Config.m_ClDummy][SNAP_CURRENT]->m_Tick; |
2433 | m_aPrevGameTick[!g_Config.m_ClDummy] = m_aapSnapshots[!g_Config.m_ClDummy][SNAP_PREV]->m_Tick; |
2434 | } |
2435 | } |
2436 | |
2437 | if(m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT]) |
2438 | { |
2439 | // switch snapshot |
2440 | bool Repredict = false; |
2441 | int64_t Now = m_aGameTime[g_Config.m_ClDummy].Get(Now: time_get()); |
2442 | int64_t PredNow = m_PredictedTime.Get(Now: time_get()); |
2443 | |
2444 | if(m_LastDummy != (bool)g_Config.m_ClDummy && m_aapSnapshots[g_Config.m_ClDummy][SNAP_PREV]) |
2445 | { |
2446 | // Load snapshot for m_ClDummy |
2447 | GameClient()->OnNewSnapshot(); |
2448 | Repredict = true; |
2449 | } |
2450 | |
2451 | while(true) |
2452 | { |
2453 | if(!m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT]->m_pNext) |
2454 | break; |
2455 | int64_t TickStart = m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT]->m_Tick * time_freq() / GameTickSpeed(); |
2456 | if(TickStart >= Now) |
2457 | break; |
2458 | |
2459 | m_aapSnapshots[g_Config.m_ClDummy][SNAP_PREV] = m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT]; |
2460 | m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT] = m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT]->m_pNext; |
2461 | |
2462 | // set ticks |
2463 | m_aCurGameTick[g_Config.m_ClDummy] = m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT]->m_Tick; |
2464 | m_aPrevGameTick[g_Config.m_ClDummy] = m_aapSnapshots[g_Config.m_ClDummy][SNAP_PREV]->m_Tick; |
2465 | |
2466 | GameClient()->OnNewSnapshot(); |
2467 | Repredict = true; |
2468 | } |
2469 | |
2470 | if(m_aapSnapshots[g_Config.m_ClDummy][SNAP_PREV]) |
2471 | { |
2472 | int64_t CurTickStart = m_aapSnapshots[g_Config.m_ClDummy][SNAP_CURRENT]->m_Tick * time_freq() / GameTickSpeed(); |
2473 | int64_t PrevTickStart = m_aapSnapshots[g_Config.m_ClDummy][SNAP_PREV]->m_Tick * time_freq() / GameTickSpeed(); |
2474 | int PrevPredTick = (int)(PredNow * GameTickSpeed() / time_freq()); |
2475 | int NewPredTick = PrevPredTick + 1; |
2476 | |
2477 | m_aGameIntraTick[g_Config.m_ClDummy] = (Now - PrevTickStart) / (float)(CurTickStart - PrevTickStart); |
2478 | m_aGameTickTime[g_Config.m_ClDummy] = (Now - PrevTickStart) / (float)time_freq(); |
2479 | m_aGameIntraTickSincePrev[g_Config.m_ClDummy] = (Now - PrevTickStart) / (float)(time_freq() / GameTickSpeed()); |
2480 | |
2481 | int64_t CurPredTickStart = NewPredTick * time_freq() / GameTickSpeed(); |
2482 | int64_t PrevPredTickStart = PrevPredTick * time_freq() / GameTickSpeed(); |
2483 | m_aPredIntraTick[g_Config.m_ClDummy] = (PredNow - PrevPredTickStart) / (float)(CurPredTickStart - PrevPredTickStart); |
2484 | |
2485 | if(absolute(a: NewPredTick - m_aapSnapshots[g_Config.m_ClDummy][SNAP_PREV]->m_Tick) > MaxLatencyTicks()) |
2486 | { |
2487 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: "prediction time reset!" ); |
2488 | m_PredictedTime.Init(Target: CurTickStart + 2 * time_freq() / GameTickSpeed()); |
2489 | } |
2490 | |
2491 | if(NewPredTick > m_aPredTick[g_Config.m_ClDummy]) |
2492 | { |
2493 | m_aPredTick[g_Config.m_ClDummy] = NewPredTick; |
2494 | Repredict = true; |
2495 | |
2496 | // send input |
2497 | SendInput(); |
2498 | } |
2499 | } |
2500 | |
2501 | // only do sane predictions |
2502 | if(Repredict) |
2503 | { |
2504 | if(m_aPredTick[g_Config.m_ClDummy] > m_aCurGameTick[g_Config.m_ClDummy] && m_aPredTick[g_Config.m_ClDummy] < m_aCurGameTick[g_Config.m_ClDummy] + MaxLatencyTicks()) |
2505 | GameClient()->OnPredict(); |
2506 | } |
2507 | |
2508 | // fetch server info if we don't have it |
2509 | if(m_CurrentServerInfoRequestTime >= 0 && |
2510 | time_get() > m_CurrentServerInfoRequestTime) |
2511 | { |
2512 | m_ServerBrowser.RequestCurrentServer(Addr: ServerAddress()); |
2513 | m_CurrentServerInfoRequestTime = time_get() + time_freq() * 2; |
2514 | } |
2515 | |
2516 | // periodically ping server |
2517 | if(m_CurrentServerNextPingTime >= 0 && |
2518 | time_get() > m_CurrentServerNextPingTime) |
2519 | { |
2520 | int64_t NowPing = time_get(); |
2521 | int64_t Freq = time_freq(); |
2522 | |
2523 | char aBuf[64]; |
2524 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "pinging current server%s" , !m_ServerCapabilities.m_PingEx ? ", using fallback via server info" : "" ); |
2525 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_ADDINFO, pFrom: "client" , pStr: aBuf); |
2526 | |
2527 | m_CurrentServerPingUuid = RandomUuid(); |
2528 | if(!m_ServerCapabilities.m_PingEx) |
2529 | { |
2530 | m_ServerBrowser.RequestCurrentServerWithRandomToken(Addr: ServerAddress(), pBasicToken: &m_CurrentServerPingBasicToken, pToken: &m_CurrentServerPingToken); |
2531 | } |
2532 | else |
2533 | { |
2534 | CMsgPacker Msg(NETMSG_PINGEX, true); |
2535 | Msg.AddRaw(pData: &m_CurrentServerPingUuid, Size: sizeof(m_CurrentServerPingUuid)); |
2536 | SendMsg(Conn: CONN_MAIN, pMsg: &Msg, Flags: MSGFLAG_FLUSH); |
2537 | } |
2538 | m_CurrentServerCurrentPingTime = NowPing; |
2539 | m_CurrentServerNextPingTime = NowPing + 600 * Freq; // ping every 10 minutes |
2540 | } |
2541 | } |
2542 | |
2543 | m_LastDummy = (bool)g_Config.m_ClDummy; |
2544 | } |
2545 | |
2546 | // STRESS TEST: join the server again |
2547 | #ifdef CONF_DEBUG |
2548 | if(g_Config.m_DbgStress) |
2549 | { |
2550 | static int64_t s_ActionTaken = 0; |
2551 | int64_t Now = time_get(); |
2552 | if(State() == IClient::STATE_OFFLINE) |
2553 | { |
2554 | if(Now > s_ActionTaken + time_freq() * 2) |
2555 | { |
2556 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_DEBUG, pFrom: "stress" , pStr: "reconnecting!" ); |
2557 | Connect(pAddress: g_Config.m_DbgStressServer); |
2558 | s_ActionTaken = Now; |
2559 | } |
2560 | } |
2561 | else |
2562 | { |
2563 | if(Now > s_ActionTaken + time_freq() * (10 + g_Config.m_DbgStress)) |
2564 | { |
2565 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_DEBUG, pFrom: "stress" , pStr: "disconnecting!" ); |
2566 | Disconnect(); |
2567 | s_ActionTaken = Now; |
2568 | } |
2569 | } |
2570 | } |
2571 | #endif |
2572 | |
2573 | if(m_pMapdownloadTask) |
2574 | { |
2575 | if(m_pMapdownloadTask->State() == EHttpState::DONE) |
2576 | FinishMapDownload(); |
2577 | else if(m_pMapdownloadTask->State() == EHttpState::ERROR || m_pMapdownloadTask->State() == EHttpState::ABORTED) |
2578 | { |
2579 | dbg_msg(sys: "webdl" , fmt: "http failed, falling back to gameserver" ); |
2580 | ResetMapDownload(); |
2581 | SendMapRequest(); |
2582 | } |
2583 | } |
2584 | |
2585 | if(m_pDDNetInfoTask) |
2586 | { |
2587 | if(m_pDDNetInfoTask->State() == EHttpState::DONE) |
2588 | { |
2589 | FinishDDNetInfo(); |
2590 | ResetDDNetInfoTask(); |
2591 | } |
2592 | else if(m_pDDNetInfoTask->State() == EHttpState::ERROR || m_pDDNetInfoTask->State() == EHttpState::ABORTED) |
2593 | { |
2594 | ResetDDNetInfoTask(); |
2595 | } |
2596 | } |
2597 | |
2598 | if(State() == IClient::STATE_ONLINE) |
2599 | { |
2600 | if(!m_EditJobs.empty()) |
2601 | { |
2602 | std::shared_ptr<CDemoEdit> pJob = m_EditJobs.front(); |
2603 | if(pJob->State() == IJob::STATE_DONE) |
2604 | { |
2605 | char aBuf[IO_MAX_PATH_LENGTH + 64]; |
2606 | if(pJob->Success()) |
2607 | { |
2608 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "Successfully saved the replay to '%s'!" , pJob->Destination()); |
2609 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: aBuf); |
2610 | |
2611 | GameClient()->Echo(pString: Localize(pStr: "Successfully saved the replay!" )); |
2612 | } |
2613 | else |
2614 | { |
2615 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "Failed saving the replay to '%s'..." , pJob->Destination()); |
2616 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: aBuf); |
2617 | |
2618 | GameClient()->Echo(pString: Localize(pStr: "Failed saving the replay!" )); |
2619 | } |
2620 | m_EditJobs.pop_front(); |
2621 | } |
2622 | } |
2623 | } |
2624 | |
2625 | // update the server browser |
2626 | m_ServerBrowser.Update(); |
2627 | |
2628 | // update editor/gameclient |
2629 | if(m_EditorActive) |
2630 | m_pEditor->OnUpdate(); |
2631 | else |
2632 | GameClient()->OnUpdate(); |
2633 | |
2634 | Discord()->Update(); |
2635 | Steam()->Update(); |
2636 | if(Steam()->GetConnectAddress()) |
2637 | { |
2638 | HandleConnectAddress(pAddr: Steam()->GetConnectAddress()); |
2639 | Steam()->ClearConnectAddress(); |
2640 | } |
2641 | |
2642 | if(m_ReconnectTime > 0 && time_get() > m_ReconnectTime) |
2643 | { |
2644 | if(State() != STATE_ONLINE) |
2645 | Connect(pAddress: m_aConnectAddressStr); |
2646 | m_ReconnectTime = 0; |
2647 | } |
2648 | |
2649 | m_PredictedTime.UpdateMargin(Margin: PredictionMargin() * time_freq() / 1000); |
2650 | } |
2651 | |
2652 | void CClient::RegisterInterfaces() |
2653 | { |
2654 | Kernel()->RegisterInterface(pInterface: static_cast<IDemoRecorder *>(&m_aDemoRecorder[RECORDER_MANUAL]), Destroy: false); |
2655 | Kernel()->RegisterInterface(pInterface: static_cast<IDemoPlayer *>(&m_DemoPlayer), Destroy: false); |
2656 | Kernel()->RegisterInterface(pInterface: static_cast<IGhostRecorder *>(&m_GhostRecorder), Destroy: false); |
2657 | Kernel()->RegisterInterface(pInterface: static_cast<IGhostLoader *>(&m_GhostLoader), Destroy: false); |
2658 | Kernel()->RegisterInterface(pInterface: static_cast<IServerBrowser *>(&m_ServerBrowser), Destroy: false); |
2659 | #if defined(CONF_AUTOUPDATE) |
2660 | Kernel()->RegisterInterface(pInterface: static_cast<IUpdater *>(&m_Updater), Destroy: false); |
2661 | #endif |
2662 | Kernel()->RegisterInterface(pInterface: static_cast<IFriends *>(&m_Friends), Destroy: false); |
2663 | Kernel()->ReregisterInterface(pInterface: static_cast<IFriends *>(&m_Foes)); |
2664 | Kernel()->RegisterInterface(pInterface: static_cast<IHttp *>(&m_Http), Destroy: false); |
2665 | } |
2666 | |
2667 | void CClient::InitInterfaces() |
2668 | { |
2669 | // fetch interfaces |
2670 | m_pEngine = Kernel()->RequestInterface<IEngine>(); |
2671 | m_pEditor = Kernel()->RequestInterface<IEditor>(); |
2672 | m_pFavorites = Kernel()->RequestInterface<IFavorites>(); |
2673 | m_pSound = Kernel()->RequestInterface<IEngineSound>(); |
2674 | m_pGameClient = Kernel()->RequestInterface<IGameClient>(); |
2675 | m_pInput = Kernel()->RequestInterface<IEngineInput>(); |
2676 | m_pMap = Kernel()->RequestInterface<IEngineMap>(); |
2677 | m_pConfigManager = Kernel()->RequestInterface<IConfigManager>(); |
2678 | m_pConfig = m_pConfigManager->Values(); |
2679 | #if defined(CONF_AUTOUPDATE) |
2680 | m_pUpdater = Kernel()->RequestInterface<IUpdater>(); |
2681 | #endif |
2682 | m_pDiscord = Kernel()->RequestInterface<IDiscord>(); |
2683 | m_pSteam = Kernel()->RequestInterface<ISteam>(); |
2684 | m_pNotifications = Kernel()->RequestInterface<INotifications>(); |
2685 | m_pStorage = Kernel()->RequestInterface<IStorage>(); |
2686 | |
2687 | m_DemoEditor.Init(pNetVersion: m_pGameClient->NetVersion(), pSnapshotDelta: &m_SnapshotDelta, pConsole: m_pConsole, pStorage: m_pStorage); |
2688 | |
2689 | m_ServerBrowser.SetBaseInfo(pClient: &m_aNetClient[CONN_CONTACT], pNetVersion: m_pGameClient->NetVersion()); |
2690 | |
2691 | #if defined(CONF_AUTOUPDATE) |
2692 | m_Updater.Init(pHttp: &m_Http); |
2693 | #endif |
2694 | |
2695 | m_pConfigManager->RegisterCallback(pfnFunc: IFavorites::ConfigSaveCallback, pUserData: m_pFavorites); |
2696 | m_Friends.Init(); |
2697 | m_Foes.Init(Foes: true); |
2698 | |
2699 | m_GhostRecorder.Init(); |
2700 | m_GhostLoader.Init(); |
2701 | } |
2702 | |
2703 | void CClient::Run() |
2704 | { |
2705 | m_LocalStartTime = m_GlobalStartTime = time_get(); |
2706 | #if defined(CONF_VIDEORECORDER) |
2707 | IVideo::SetLocalStartTime(m_LocalStartTime); |
2708 | #endif |
2709 | m_aSnapshotParts[0] = 0; |
2710 | m_aSnapshotParts[1] = 0; |
2711 | |
2712 | if(m_GenerateTimeoutSeed) |
2713 | { |
2714 | GenerateTimeoutSeed(); |
2715 | } |
2716 | |
2717 | unsigned int Seed; |
2718 | secure_random_fill(bytes: &Seed, length: sizeof(Seed)); |
2719 | srand(seed: Seed); |
2720 | |
2721 | if(g_Config.m_Debug) |
2722 | { |
2723 | g_UuidManager.DebugDump(); |
2724 | } |
2725 | |
2726 | // init graphics |
2727 | m_pGraphics = CreateEngineGraphicsThreaded(); |
2728 | Kernel()->RegisterInterface(pInterface: m_pGraphics); // IEngineGraphics |
2729 | Kernel()->RegisterInterface(pInterface: static_cast<IGraphics *>(m_pGraphics), Destroy: false); |
2730 | if(m_pGraphics->Init() != 0) |
2731 | { |
2732 | log_error("client" , "couldn't init graphics" ); |
2733 | ShowMessageBox(pTitle: "Graphics Error" , pMessage: "The graphics could not be initialized." ); |
2734 | return; |
2735 | } |
2736 | |
2737 | // make sure the first frame just clears everything to prevent undesired colors when waiting for io |
2738 | Graphics()->Clear(r: 0, g: 0, b: 0); |
2739 | Graphics()->Swap(); |
2740 | |
2741 | // init sound, allowed to fail |
2742 | const bool SoundInitFailed = Sound()->Init() != 0; |
2743 | |
2744 | #if defined(CONF_VIDEORECORDER) |
2745 | // init video recorder aka ffmpeg |
2746 | CVideo::Init(); |
2747 | #endif |
2748 | |
2749 | #ifndef CONF_WEBASM |
2750 | char aNetworkError[256]; |
2751 | if(!InitNetworkClient(pError: aNetworkError, ErrorSize: sizeof(aNetworkError))) |
2752 | { |
2753 | log_error("client" , "%s" , aNetworkError); |
2754 | ShowMessageBox(pTitle: "Network Error" , pMessage: aNetworkError); |
2755 | return; |
2756 | } |
2757 | #endif |
2758 | |
2759 | if(!m_Http.Init(ShutdownDelay: std::chrono::seconds{1})) |
2760 | { |
2761 | const char *pErrorMessage = "Failed to initialize the HTTP client." ; |
2762 | log_error("client" , "%s" , pErrorMessage); |
2763 | ShowMessageBox(pTitle: "HTTP Error" , pMessage: pErrorMessage); |
2764 | return; |
2765 | } |
2766 | |
2767 | // init text render |
2768 | m_pTextRender = Kernel()->RequestInterface<IEngineTextRender>(); |
2769 | m_pTextRender->Init(); |
2770 | |
2771 | // init the input |
2772 | Input()->Init(); |
2773 | |
2774 | // init the editor |
2775 | m_pEditor->Init(); |
2776 | |
2777 | m_ServerBrowser.OnInit(); |
2778 | // loads the existing ddnet info file if it exists |
2779 | LoadDDNetInfo(); |
2780 | |
2781 | LoadDebugFont(); |
2782 | |
2783 | if(Steam()->GetPlayerName()) |
2784 | { |
2785 | str_copy(dst&: g_Config.m_SteamName, src: Steam()->GetPlayerName()); |
2786 | } |
2787 | |
2788 | Graphics()->AddWindowResizeListener(pFunc: [this] { OnWindowResize(); }); |
2789 | |
2790 | GameClient()->OnInit(); |
2791 | |
2792 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: "version " GAME_RELEASE_VERSION " on " CONF_PLATFORM_STRING " " CONF_ARCH_STRING, PrintColor: ColorRGBA(0.7f, 0.7f, 1.0f, 1.0f)); |
2793 | if(GIT_SHORTREV_HASH) |
2794 | { |
2795 | char aBuf[64]; |
2796 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "git revision hash: %s" , GIT_SHORTREV_HASH); |
2797 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aBuf, PrintColor: ColorRGBA(0.7f, 0.7f, 1.0f, 1.0f)); |
2798 | } |
2799 | |
2800 | // |
2801 | m_FpsGraph.Init(Min: 0.0f, Max: 120.0f); |
2802 | |
2803 | // never start with the editor |
2804 | g_Config.m_ClEditor = 0; |
2805 | |
2806 | // process pending commands |
2807 | m_pConsole->StoreCommands(Store: false); |
2808 | |
2809 | m_Fifo.Init(pConsole: m_pConsole, pFifoFile: g_Config.m_ClInputFifo, Flag: CFGFLAG_CLIENT); |
2810 | |
2811 | InitChecksum(); |
2812 | m_pConsole->InitChecksum(pData: ChecksumData()); |
2813 | |
2814 | // request the new ddnet info from server if already past the welcome dialog |
2815 | if(g_Config.m_ClShowWelcome) |
2816 | g_Config.m_ClShowWelcome = 0; |
2817 | else |
2818 | RequestDDNetInfo(); |
2819 | |
2820 | if(SoundInitFailed) |
2821 | { |
2822 | SWarning Warning(Localize(pStr: "Sound error" ), Localize(pStr: "The audio device couldn't be initialised." )); |
2823 | Warning.m_AutoHide = false; |
2824 | m_vWarnings.emplace_back(args&: Warning); |
2825 | } |
2826 | |
2827 | bool LastD = false; |
2828 | bool LastE = false; |
2829 | bool LastG = false; |
2830 | |
2831 | auto LastTime = time_get_nanoseconds(); |
2832 | int64_t LastRenderTime = time_get(); |
2833 | |
2834 | while(true) |
2835 | { |
2836 | set_new_tick(); |
2837 | |
2838 | // handle pending connects |
2839 | if(m_aCmdConnect[0]) |
2840 | { |
2841 | str_copy(dst&: g_Config.m_UiServerAddress, src: m_aCmdConnect); |
2842 | Connect(pAddress: m_aCmdConnect); |
2843 | m_aCmdConnect[0] = 0; |
2844 | } |
2845 | |
2846 | // handle pending demo play |
2847 | if(m_aCmdPlayDemo[0]) |
2848 | { |
2849 | const char *pError = DemoPlayer_Play(pFilename: m_aCmdPlayDemo, StorageType: IStorage::TYPE_ALL_OR_ABSOLUTE); |
2850 | if(pError) |
2851 | log_error("demo_player" , "playing passed demo file '%s' failed: %s" , m_aCmdPlayDemo, pError); |
2852 | m_aCmdPlayDemo[0] = 0; |
2853 | } |
2854 | |
2855 | // handle pending map edits |
2856 | if(m_aCmdEditMap[0]) |
2857 | { |
2858 | int Result = m_pEditor->HandleMapDrop(pFilename: m_aCmdEditMap, StorageType: IStorage::TYPE_ALL_OR_ABSOLUTE); |
2859 | if(Result) |
2860 | g_Config.m_ClEditor = true; |
2861 | else |
2862 | log_error("editor" , "editing passed map file '%s' failed" , m_aCmdEditMap); |
2863 | m_aCmdEditMap[0] = 0; |
2864 | } |
2865 | |
2866 | // progress on dummy connect when the connection is online |
2867 | if(m_DummySendConnInfo && m_aNetClient[CONN_DUMMY].State() == NETSTATE_ONLINE) |
2868 | { |
2869 | m_DummySendConnInfo = false; |
2870 | SendInfo(Conn: CONN_DUMMY); |
2871 | m_aNetClient[CONN_DUMMY].Update(); |
2872 | SendReady(Conn: CONN_DUMMY); |
2873 | GameClient()->SendDummyInfo(Start: true); |
2874 | SendEnterGame(Conn: CONN_DUMMY); |
2875 | } |
2876 | |
2877 | // update input |
2878 | if(Input()->Update()) |
2879 | { |
2880 | if(State() == IClient::STATE_QUITTING) |
2881 | break; |
2882 | else |
2883 | SetState(IClient::STATE_QUITTING); // SDL_QUIT |
2884 | } |
2885 | |
2886 | char aFile[IO_MAX_PATH_LENGTH]; |
2887 | if(Input()->GetDropFile(aBuf: aFile, Len: sizeof(aFile))) |
2888 | { |
2889 | if(str_startswith(str: aFile, CONNECTLINK_NO_SLASH)) |
2890 | HandleConnectLink(pLink: aFile); |
2891 | else if(str_endswith(str: aFile, suffix: ".demo" )) |
2892 | HandleDemoPath(pPath: aFile); |
2893 | else if(str_endswith(str: aFile, suffix: ".map" )) |
2894 | HandleMapPath(pPath: aFile); |
2895 | } |
2896 | |
2897 | #if defined(CONF_AUTOUPDATE) |
2898 | Updater()->Update(); |
2899 | #endif |
2900 | |
2901 | // update sound |
2902 | Sound()->Update(); |
2903 | |
2904 | if(CtrlShiftKey(Key: KEY_D, Last&: LastD)) |
2905 | g_Config.m_Debug ^= 1; |
2906 | |
2907 | if(CtrlShiftKey(Key: KEY_G, Last&: LastG)) |
2908 | g_Config.m_DbgGraphs ^= 1; |
2909 | |
2910 | if(CtrlShiftKey(Key: KEY_E, Last&: LastE)) |
2911 | { |
2912 | if(g_Config.m_ClEditor) |
2913 | m_pEditor->OnClose(); |
2914 | g_Config.m_ClEditor = g_Config.m_ClEditor ^ 1; |
2915 | } |
2916 | |
2917 | // render |
2918 | { |
2919 | if(g_Config.m_ClEditor) |
2920 | { |
2921 | if(!m_EditorActive) |
2922 | { |
2923 | Input()->MouseModeRelative(); |
2924 | GameClient()->OnActivateEditor(); |
2925 | m_pEditor->OnActivate(); |
2926 | m_EditorActive = true; |
2927 | } |
2928 | } |
2929 | else if(m_EditorActive) |
2930 | { |
2931 | m_EditorActive = false; |
2932 | } |
2933 | |
2934 | Update(); |
2935 | int64_t Now = time_get(); |
2936 | |
2937 | bool IsRenderActive = (g_Config.m_GfxBackgroundRender || m_pGraphics->WindowOpen()); |
2938 | |
2939 | bool AsyncRenderOld = g_Config.m_GfxAsyncRenderOld; |
2940 | |
2941 | int GfxRefreshRate = g_Config.m_GfxRefreshRate; |
2942 | |
2943 | #if defined(CONF_VIDEORECORDER) |
2944 | // keep rendering synced |
2945 | if(IVideo::Current()) |
2946 | { |
2947 | AsyncRenderOld = false; |
2948 | GfxRefreshRate = 0; |
2949 | } |
2950 | #endif |
2951 | |
2952 | if(IsRenderActive && |
2953 | (!AsyncRenderOld || m_pGraphics->IsIdle()) && |
2954 | (!GfxRefreshRate || (time_freq() / (int64_t)g_Config.m_GfxRefreshRate) <= Now - LastRenderTime)) |
2955 | { |
2956 | // update frametime |
2957 | m_RenderFrameTime = (Now - m_LastRenderTime) / (float)time_freq(); |
2958 | m_FpsGraph.Add(Value: 1.0f / m_RenderFrameTime); |
2959 | |
2960 | if(m_BenchmarkFile) |
2961 | { |
2962 | char aBuf[64]; |
2963 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "Frametime %d us\n" , (int)(m_RenderFrameTime * 1000000)); |
2964 | io_write(io: m_BenchmarkFile, buffer: aBuf, size: str_length(str: aBuf)); |
2965 | if(time_get() > m_BenchmarkStopTime) |
2966 | { |
2967 | io_close(io: m_BenchmarkFile); |
2968 | m_BenchmarkFile = 0; |
2969 | Quit(); |
2970 | } |
2971 | } |
2972 | |
2973 | m_FrameTimeAvg = m_FrameTimeAvg * 0.9f + m_RenderFrameTime * 0.1f; |
2974 | |
2975 | // keep the overflow time - it's used to make sure the gfx refreshrate is reached |
2976 | int64_t AdditionalTime = g_Config.m_GfxRefreshRate ? ((Now - LastRenderTime) - (time_freq() / (int64_t)g_Config.m_GfxRefreshRate)) : 0; |
2977 | // if the value is over the frametime of a 60 fps frame, reset the additional time (drop the frames, that are lost already) |
2978 | if(AdditionalTime > (time_freq() / 60)) |
2979 | AdditionalTime = (time_freq() / 60); |
2980 | LastRenderTime = Now - AdditionalTime; |
2981 | m_LastRenderTime = Now; |
2982 | |
2983 | if(!m_EditorActive) |
2984 | Render(); |
2985 | else |
2986 | { |
2987 | m_pEditor->OnRender(); |
2988 | DebugRender(); |
2989 | } |
2990 | m_pGraphics->Swap(); |
2991 | } |
2992 | else if(!IsRenderActive) |
2993 | { |
2994 | // if the client does not render, it should reset its render time to a time where it would render the first frame, when it wakes up again |
2995 | LastRenderTime = g_Config.m_GfxRefreshRate ? (Now - (time_freq() / (int64_t)g_Config.m_GfxRefreshRate)) : Now; |
2996 | } |
2997 | } |
2998 | |
2999 | AutoScreenshot_Cleanup(); |
3000 | AutoStatScreenshot_Cleanup(); |
3001 | AutoCSV_Cleanup(); |
3002 | |
3003 | m_Fifo.Update(); |
3004 | |
3005 | if(State() == IClient::STATE_QUITTING || State() == IClient::STATE_RESTARTING) |
3006 | break; |
3007 | |
3008 | // beNice |
3009 | auto Now = time_get_nanoseconds(); |
3010 | decltype(Now) SleepTimeInNanoSeconds{0}; |
3011 | bool Slept = false; |
3012 | if(g_Config.m_ClRefreshRateInactive && !m_pGraphics->WindowActive()) |
3013 | { |
3014 | SleepTimeInNanoSeconds = (std::chrono::nanoseconds(1s) / (int64_t)g_Config.m_ClRefreshRateInactive) - (Now - LastTime); |
3015 | std::this_thread::sleep_for(rtime: SleepTimeInNanoSeconds); |
3016 | Slept = true; |
3017 | } |
3018 | else if(g_Config.m_ClRefreshRate) |
3019 | { |
3020 | SleepTimeInNanoSeconds = (std::chrono::nanoseconds(1s) / (int64_t)g_Config.m_ClRefreshRate) - (Now - LastTime); |
3021 | auto SleepTimeInNanoSecondsInner = SleepTimeInNanoSeconds; |
3022 | auto NowInner = Now; |
3023 | while((SleepTimeInNanoSecondsInner / std::chrono::nanoseconds(1us).count()) > 0ns) |
3024 | { |
3025 | net_socket_read_wait(sock: m_aNetClient[CONN_MAIN].m_Socket, nanoseconds: SleepTimeInNanoSecondsInner); |
3026 | auto NowInnerCalc = time_get_nanoseconds(); |
3027 | SleepTimeInNanoSecondsInner -= (NowInnerCalc - NowInner); |
3028 | NowInner = NowInnerCalc; |
3029 | } |
3030 | Slept = true; |
3031 | } |
3032 | if(Slept) |
3033 | { |
3034 | // if the diff gets too small it shouldn't get even smaller (drop the updates, that could not be handled) |
3035 | if(SleepTimeInNanoSeconds < -16666666ns) |
3036 | SleepTimeInNanoSeconds = -16666666ns; |
3037 | // don't go higher than the frametime of a 60 fps frame |
3038 | else if(SleepTimeInNanoSeconds > 16666666ns) |
3039 | SleepTimeInNanoSeconds = 16666666ns; |
3040 | // the time diff between the time that was used actually used and the time the thread should sleep/wait |
3041 | // will be calculated in the sleep time of the next update tick by faking the time it should have slept/wait. |
3042 | // so two cases (and the case it slept exactly the time it should): |
3043 | // - the thread slept/waited too long, then it adjust the time to sleep/wait less in the next update tick |
3044 | // - the thread slept/waited too less, then it adjust the time to sleep/wait more in the next update tick |
3045 | LastTime = Now + SleepTimeInNanoSeconds; |
3046 | } |
3047 | else |
3048 | LastTime = Now; |
3049 | |
3050 | // update local and global time |
3051 | m_LocalTime = (time_get() - m_LocalStartTime) / (float)time_freq(); |
3052 | m_GlobalTime = (time_get() - m_GlobalStartTime) / (float)time_freq(); |
3053 | } |
3054 | |
3055 | GameClient()->RenderShutdownMessage(); |
3056 | Disconnect(); |
3057 | |
3058 | if(!m_pConfigManager->Save()) |
3059 | { |
3060 | char aError[128]; |
3061 | str_format(buffer: aError, buffer_size: sizeof(aError), format: Localize(pStr: "Saving settings to '%s' failed" ), CONFIG_FILE); |
3062 | m_vQuittingWarnings.emplace_back(args: Localize(pStr: "Error saving settings" ), args&: aError); |
3063 | } |
3064 | |
3065 | m_Fifo.Shutdown(); |
3066 | m_Http.Shutdown(); |
3067 | Engine()->ShutdownJobs(); |
3068 | |
3069 | GameClient()->RenderShutdownMessage(); |
3070 | GameClient()->OnShutdown(); |
3071 | delete m_pEditor; |
3072 | |
3073 | // close sockets |
3074 | for(unsigned int i = 0; i < std::size(m_aNetClient); i++) |
3075 | m_aNetClient[i].Close(); |
3076 | |
3077 | // shutdown text render while graphics are still available |
3078 | m_pTextRender->Shutdown(); |
3079 | } |
3080 | |
3081 | bool CClient::InitNetworkClient(char *pError, size_t ErrorSize) |
3082 | { |
3083 | NETADDR BindAddr; |
3084 | if(g_Config.m_Bindaddr[0] == '\0') |
3085 | { |
3086 | mem_zero(block: &BindAddr, size: sizeof(BindAddr)); |
3087 | } |
3088 | else if(net_host_lookup(hostname: g_Config.m_Bindaddr, addr: &BindAddr, types: NETTYPE_ALL) != 0) |
3089 | { |
3090 | str_format(buffer: pError, buffer_size: ErrorSize, format: "The configured bindaddr '%s' cannot be resolved." , g_Config.m_Bindaddr); |
3091 | return false; |
3092 | } |
3093 | BindAddr.type = NETTYPE_ALL; |
3094 | for(unsigned int i = 0; i < std::size(m_aNetClient); i++) |
3095 | { |
3096 | int &PortRef = i == CONN_MAIN ? g_Config.m_ClPort : i == CONN_DUMMY ? g_Config.m_ClDummyPort : g_Config.m_ClContactPort; |
3097 | if(PortRef < 1024) // Reject users setting ports that we don't want to use |
3098 | { |
3099 | PortRef = 0; |
3100 | } |
3101 | BindAddr.port = PortRef; |
3102 | unsigned RemainingAttempts = 25; |
3103 | while(BindAddr.port == 0 || !m_aNetClient[i].Open(BindAddr)) |
3104 | { |
3105 | if(BindAddr.port != 0) |
3106 | { |
3107 | --RemainingAttempts; |
3108 | if(RemainingAttempts == 0) |
3109 | { |
3110 | if(g_Config.m_Bindaddr[0]) |
3111 | str_format(buffer: pError, buffer_size: ErrorSize, format: "Could not open the network client, try changing or unsetting the bindaddr '%s'." , g_Config.m_Bindaddr); |
3112 | else |
3113 | str_format(buffer: pError, buffer_size: ErrorSize, format: "Could not open the network client." ); |
3114 | return false; |
3115 | } |
3116 | } |
3117 | BindAddr.port = (secure_rand() % 64511) + 1024; |
3118 | } |
3119 | } |
3120 | return true; |
3121 | } |
3122 | |
3123 | bool CClient::CtrlShiftKey(int Key, bool &Last) |
3124 | { |
3125 | if(Input()->ModifierIsPressed() && Input()->ShiftIsPressed() && !Last && Input()->KeyIsPressed(Key)) |
3126 | { |
3127 | Last = true; |
3128 | return true; |
3129 | } |
3130 | else if(Last && !Input()->KeyIsPressed(Key)) |
3131 | Last = false; |
3132 | |
3133 | return false; |
3134 | } |
3135 | |
3136 | void CClient::Con_Connect(IConsole::IResult *pResult, void *pUserData) |
3137 | { |
3138 | CClient *pSelf = (CClient *)pUserData; |
3139 | pSelf->HandleConnectLink(pLink: pResult->GetString(Index: 0)); |
3140 | } |
3141 | |
3142 | void CClient::Con_Disconnect(IConsole::IResult *pResult, void *pUserData) |
3143 | { |
3144 | CClient *pSelf = (CClient *)pUserData; |
3145 | pSelf->Disconnect(); |
3146 | } |
3147 | |
3148 | void CClient::Con_DummyConnect(IConsole::IResult *pResult, void *pUserData) |
3149 | { |
3150 | CClient *pSelf = (CClient *)pUserData; |
3151 | pSelf->DummyConnect(); |
3152 | } |
3153 | |
3154 | void CClient::Con_DummyDisconnect(IConsole::IResult *pResult, void *pUserData) |
3155 | { |
3156 | CClient *pSelf = (CClient *)pUserData; |
3157 | pSelf->DummyDisconnect(pReason: 0); |
3158 | } |
3159 | |
3160 | void CClient::Con_DummyResetInput(IConsole::IResult *pResult, void *pUserData) |
3161 | { |
3162 | CClient *pSelf = (CClient *)pUserData; |
3163 | pSelf->GameClient()->DummyResetInput(); |
3164 | } |
3165 | |
3166 | void CClient::Con_Quit(IConsole::IResult *pResult, void *pUserData) |
3167 | { |
3168 | CClient *pSelf = (CClient *)pUserData; |
3169 | pSelf->Quit(); |
3170 | } |
3171 | |
3172 | void CClient::Con_Restart(IConsole::IResult *pResult, void *pUserData) |
3173 | { |
3174 | CClient *pSelf = (CClient *)pUserData; |
3175 | pSelf->Restart(); |
3176 | } |
3177 | |
3178 | void CClient::Con_Minimize(IConsole::IResult *pResult, void *pUserData) |
3179 | { |
3180 | CClient *pSelf = (CClient *)pUserData; |
3181 | pSelf->Graphics()->Minimize(); |
3182 | } |
3183 | |
3184 | void CClient::Con_Ping(IConsole::IResult *pResult, void *pUserData) |
3185 | { |
3186 | CClient *pSelf = (CClient *)pUserData; |
3187 | |
3188 | CMsgPacker Msg(NETMSG_PING, true); |
3189 | pSelf->SendMsg(Conn: CONN_MAIN, pMsg: &Msg, Flags: MSGFLAG_FLUSH); |
3190 | pSelf->m_PingStartTime = time_get(); |
3191 | } |
3192 | |
3193 | void CClient::AutoScreenshot_Start() |
3194 | { |
3195 | if(g_Config.m_ClAutoScreenshot) |
3196 | { |
3197 | Graphics()->TakeScreenshot(pFilename: "auto/autoscreen" ); |
3198 | m_AutoScreenshotRecycle = true; |
3199 | } |
3200 | } |
3201 | |
3202 | void CClient::AutoStatScreenshot_Start() |
3203 | { |
3204 | if(g_Config.m_ClAutoStatboardScreenshot) |
3205 | { |
3206 | Graphics()->TakeScreenshot(pFilename: "auto/stats/autoscreen" ); |
3207 | m_AutoStatScreenshotRecycle = true; |
3208 | } |
3209 | } |
3210 | |
3211 | void CClient::AutoScreenshot_Cleanup() |
3212 | { |
3213 | if(m_AutoScreenshotRecycle) |
3214 | { |
3215 | if(g_Config.m_ClAutoScreenshotMax) |
3216 | { |
3217 | // clean up auto taken screens |
3218 | CFileCollection AutoScreens; |
3219 | AutoScreens.Init(pStorage: Storage(), pPath: "screenshots/auto" , pFileDesc: "autoscreen" , pFileExt: ".png" , MaxEntries: g_Config.m_ClAutoScreenshotMax); |
3220 | } |
3221 | m_AutoScreenshotRecycle = false; |
3222 | } |
3223 | } |
3224 | |
3225 | void CClient::AutoStatScreenshot_Cleanup() |
3226 | { |
3227 | if(m_AutoStatScreenshotRecycle) |
3228 | { |
3229 | if(g_Config.m_ClAutoStatboardScreenshotMax) |
3230 | { |
3231 | // clean up auto taken screens |
3232 | CFileCollection AutoScreens; |
3233 | AutoScreens.Init(pStorage: Storage(), pPath: "screenshots/auto/stats" , pFileDesc: "autoscreen" , pFileExt: ".png" , MaxEntries: g_Config.m_ClAutoStatboardScreenshotMax); |
3234 | } |
3235 | m_AutoStatScreenshotRecycle = false; |
3236 | } |
3237 | } |
3238 | |
3239 | void CClient::AutoCSV_Start() |
3240 | { |
3241 | if(g_Config.m_ClAutoCSV) |
3242 | m_AutoCSVRecycle = true; |
3243 | } |
3244 | |
3245 | void CClient::AutoCSV_Cleanup() |
3246 | { |
3247 | if(m_AutoCSVRecycle) |
3248 | { |
3249 | if(g_Config.m_ClAutoCSVMax) |
3250 | { |
3251 | // clean up auto csvs |
3252 | CFileCollection AutoRecord; |
3253 | AutoRecord.Init(pStorage: Storage(), pPath: "record/csv" , pFileDesc: "autorecord" , pFileExt: ".csv" , MaxEntries: g_Config.m_ClAutoCSVMax); |
3254 | } |
3255 | m_AutoCSVRecycle = false; |
3256 | } |
3257 | } |
3258 | |
3259 | void CClient::Con_Screenshot(IConsole::IResult *pResult, void *pUserData) |
3260 | { |
3261 | CClient *pSelf = (CClient *)pUserData; |
3262 | pSelf->Graphics()->TakeScreenshot(pFilename: 0); |
3263 | } |
3264 | |
3265 | #if defined(CONF_VIDEORECORDER) |
3266 | |
3267 | void CClient::Con_StartVideo(IConsole::IResult *pResult, void *pUserData) |
3268 | { |
3269 | CClient *pSelf = static_cast<CClient *>(pUserData); |
3270 | |
3271 | if(pResult->NumArguments()) |
3272 | { |
3273 | pSelf->StartVideo(pFilename: pResult->GetString(Index: 0), WithTimestamp: false); |
3274 | } |
3275 | else |
3276 | { |
3277 | pSelf->StartVideo(pFilename: "video" , WithTimestamp: true); |
3278 | } |
3279 | } |
3280 | |
3281 | void CClient::StartVideo(const char *pFilename, bool WithTimestamp) |
3282 | { |
3283 | if(State() != IClient::STATE_DEMOPLAYBACK) |
3284 | { |
3285 | log_error("videorecorder" , "Video can only be recorded in demo player." ); |
3286 | return; |
3287 | } |
3288 | |
3289 | if(IVideo::Current()) |
3290 | { |
3291 | log_error("videorecorder" , "Already recording." ); |
3292 | return; |
3293 | } |
3294 | |
3295 | char aFilename[IO_MAX_PATH_LENGTH]; |
3296 | if(WithTimestamp) |
3297 | { |
3298 | char aTimestamp[20]; |
3299 | str_timestamp(buffer: aTimestamp, buffer_size: sizeof(aTimestamp)); |
3300 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "videos/%s_%s.mp4" , pFilename, aTimestamp); |
3301 | } |
3302 | else |
3303 | { |
3304 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "videos/%s.mp4" , pFilename); |
3305 | } |
3306 | |
3307 | // wait for idle, so there is no data race |
3308 | Graphics()->WaitForIdle(); |
3309 | // pause the sound device while creating the video instance |
3310 | Sound()->PauseAudioDevice(); |
3311 | new CVideo((CGraphics_Threaded *)m_pGraphics, Sound(), Storage(), Graphics()->ScreenWidth(), Graphics()->ScreenHeight(), aFilename); |
3312 | Sound()->UnpauseAudioDevice(); |
3313 | IVideo::Current()->Start(); |
3314 | if(m_DemoPlayer.Info()->m_Info.m_Paused) |
3315 | { |
3316 | IVideo::Current()->Pause(Pause: true); |
3317 | } |
3318 | log_info("videorecorder" , "Recording to '%s'" , aFilename); |
3319 | } |
3320 | |
3321 | void CClient::Con_StopVideo(IConsole::IResult *pResult, void *pUserData) |
3322 | { |
3323 | if(!IVideo::Current()) |
3324 | { |
3325 | log_error("videorecorder" , "Not recording." ); |
3326 | return; |
3327 | } |
3328 | |
3329 | IVideo::Current()->Stop(); |
3330 | log_info("videorecorder" , "Stopped recording." ); |
3331 | } |
3332 | |
3333 | #endif |
3334 | |
3335 | void CClient::Con_Rcon(IConsole::IResult *pResult, void *pUserData) |
3336 | { |
3337 | CClient *pSelf = (CClient *)pUserData; |
3338 | pSelf->Rcon(pCmd: pResult->GetString(Index: 0)); |
3339 | } |
3340 | |
3341 | void CClient::Con_RconAuth(IConsole::IResult *pResult, void *pUserData) |
3342 | { |
3343 | CClient *pSelf = (CClient *)pUserData; |
3344 | pSelf->RconAuth(pName: "" , pPassword: pResult->GetString(Index: 0)); |
3345 | } |
3346 | |
3347 | void CClient::Con_RconLogin(IConsole::IResult *pResult, void *pUserData) |
3348 | { |
3349 | CClient *pSelf = (CClient *)pUserData; |
3350 | pSelf->RconAuth(pName: pResult->GetString(Index: 0), pPassword: pResult->GetString(Index: 1)); |
3351 | } |
3352 | |
3353 | void CClient::Con_BeginFavoriteGroup(IConsole::IResult *pResult, void *pUserData) |
3354 | { |
3355 | CClient *pSelf = (CClient *)pUserData; |
3356 | if(pSelf->m_FavoritesGroup) |
3357 | { |
3358 | log_error("client" , "opening favorites group while there is already one, discarding old one" ); |
3359 | for(int i = 0; i < pSelf->m_FavoritesGroupNum; i++) |
3360 | { |
3361 | char aAddr[NETADDR_MAXSTRSIZE]; |
3362 | net_addr_str(addr: &pSelf->m_aFavoritesGroupAddresses[i], string: aAddr, max_length: sizeof(aAddr), add_port: true); |
3363 | log_warn("client" , "discarding %s" , aAddr); |
3364 | } |
3365 | } |
3366 | pSelf->m_FavoritesGroup = true; |
3367 | pSelf->m_FavoritesGroupAllowPing = false; |
3368 | pSelf->m_FavoritesGroupNum = 0; |
3369 | } |
3370 | |
3371 | void CClient::Con_EndFavoriteGroup(IConsole::IResult *pResult, void *pUserData) |
3372 | { |
3373 | CClient *pSelf = (CClient *)pUserData; |
3374 | if(!pSelf->m_FavoritesGroup) |
3375 | { |
3376 | log_error("client" , "closing favorites group while there is none, ignoring" ); |
3377 | return; |
3378 | } |
3379 | log_info("client" , "adding group of %d favorites" , pSelf->m_FavoritesGroupNum); |
3380 | pSelf->m_pFavorites->Add(pAddrs: pSelf->m_aFavoritesGroupAddresses, NumAddrs: pSelf->m_FavoritesGroupNum); |
3381 | if(pSelf->m_FavoritesGroupAllowPing) |
3382 | { |
3383 | pSelf->m_pFavorites->AllowPing(pAddrs: pSelf->m_aFavoritesGroupAddresses, NumAddrs: pSelf->m_FavoritesGroupNum, AllowPing: true); |
3384 | } |
3385 | pSelf->m_FavoritesGroup = false; |
3386 | } |
3387 | |
3388 | void CClient::Con_AddFavorite(IConsole::IResult *pResult, void *pUserData) |
3389 | { |
3390 | CClient *pSelf = (CClient *)pUserData; |
3391 | NETADDR Addr; |
3392 | if(net_addr_from_str(addr: &Addr, string: pResult->GetString(Index: 0)) != 0) |
3393 | { |
3394 | char aBuf[128]; |
3395 | str_format(buffer: aBuf, buffer_size: sizeof(aBuf), format: "invalid address '%s'" , pResult->GetString(Index: 0)); |
3396 | pSelf->m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "client" , pStr: aBuf); |
3397 | return; |
3398 | } |
3399 | bool AllowPing = pResult->NumArguments() > 1 && str_find(haystack: pResult->GetString(Index: 1), needle: "allow_ping" ); |
3400 | char aAddr[NETADDR_MAXSTRSIZE]; |
3401 | net_addr_str(addr: &Addr, string: aAddr, max_length: sizeof(aAddr), add_port: true); |
3402 | if(pSelf->m_FavoritesGroup) |
3403 | { |
3404 | if(pSelf->m_FavoritesGroupNum == (int)std::size(pSelf->m_aFavoritesGroupAddresses)) |
3405 | { |
3406 | log_error("client" , "discarding %s because groups can have at most a size of %d" , aAddr, pSelf->m_FavoritesGroupNum); |
3407 | return; |
3408 | } |
3409 | log_info("client" , "adding %s to favorites group" , aAddr); |
3410 | pSelf->m_aFavoritesGroupAddresses[pSelf->m_FavoritesGroupNum] = Addr; |
3411 | pSelf->m_FavoritesGroupAllowPing = pSelf->m_FavoritesGroupAllowPing || AllowPing; |
3412 | pSelf->m_FavoritesGroupNum += 1; |
3413 | } |
3414 | else |
3415 | { |
3416 | log_info("client" , "adding %s to favorites" , aAddr); |
3417 | pSelf->m_pFavorites->Add(pAddrs: &Addr, NumAddrs: 1); |
3418 | if(AllowPing) |
3419 | { |
3420 | pSelf->m_pFavorites->AllowPing(pAddrs: &Addr, NumAddrs: 1, AllowPing: true); |
3421 | } |
3422 | } |
3423 | } |
3424 | |
3425 | void CClient::Con_RemoveFavorite(IConsole::IResult *pResult, void *pUserData) |
3426 | { |
3427 | CClient *pSelf = (CClient *)pUserData; |
3428 | NETADDR Addr; |
3429 | if(net_addr_from_str(addr: &Addr, string: pResult->GetString(Index: 0)) == 0) |
3430 | pSelf->m_pFavorites->Remove(pAddrs: &Addr, NumAddrs: 1); |
3431 | } |
3432 | |
3433 | void CClient::DemoSliceBegin() |
3434 | { |
3435 | const CDemoPlayer::CPlaybackInfo *pInfo = m_DemoPlayer.Info(); |
3436 | g_Config.m_ClDemoSliceBegin = pInfo->m_Info.m_CurrentTick; |
3437 | } |
3438 | |
3439 | void CClient::DemoSliceEnd() |
3440 | { |
3441 | const CDemoPlayer::CPlaybackInfo *pInfo = m_DemoPlayer.Info(); |
3442 | g_Config.m_ClDemoSliceEnd = pInfo->m_Info.m_CurrentTick; |
3443 | } |
3444 | |
3445 | void CClient::Con_DemoSliceBegin(IConsole::IResult *pResult, void *pUserData) |
3446 | { |
3447 | CClient *pSelf = (CClient *)pUserData; |
3448 | pSelf->DemoSliceBegin(); |
3449 | } |
3450 | |
3451 | void CClient::Con_DemoSliceEnd(IConsole::IResult *pResult, void *pUserData) |
3452 | { |
3453 | CClient *pSelf = (CClient *)pUserData; |
3454 | pSelf->DemoSliceEnd(); |
3455 | } |
3456 | |
3457 | void CClient::Con_SaveReplay(IConsole::IResult *pResult, void *pUserData) |
3458 | { |
3459 | CClient *pSelf = (CClient *)pUserData; |
3460 | if(pResult->NumArguments()) |
3461 | { |
3462 | int Length = pResult->GetInteger(Index: 0); |
3463 | if(Length <= 0) |
3464 | pSelf->m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: "ERROR: length must be greater than 0 second." ); |
3465 | else |
3466 | { |
3467 | if(pResult->NumArguments() >= 2) |
3468 | pSelf->SaveReplay(Length, pFilename: pResult->GetString(Index: 1)); |
3469 | else |
3470 | pSelf->SaveReplay(Length); |
3471 | } |
3472 | } |
3473 | else |
3474 | pSelf->SaveReplay(Length: g_Config.m_ClReplayLength); |
3475 | } |
3476 | |
3477 | void CClient::SaveReplay(const int Length, const char *pFilename) |
3478 | { |
3479 | if(!g_Config.m_ClReplays) |
3480 | { |
3481 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: "Feature is disabled. Please enable it via configuration." ); |
3482 | GameClient()->Echo(pString: Localize(pStr: "Replay feature is disabled!" )); |
3483 | return; |
3484 | } |
3485 | |
3486 | if(!DemoRecorder(Recorder: RECORDER_REPLAYS)->IsRecording()) |
3487 | { |
3488 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: "ERROR: demorecorder isn't recording. Try to rejoin to fix that." ); |
3489 | } |
3490 | else if(DemoRecorder(Recorder: RECORDER_REPLAYS)->Length() < 1) |
3491 | { |
3492 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: "ERROR: demorecorder isn't recording for at least 1 second." ); |
3493 | } |
3494 | else |
3495 | { |
3496 | char aFilename[IO_MAX_PATH_LENGTH]; |
3497 | if(pFilename[0] == '\0') |
3498 | { |
3499 | char aTimestamp[20]; |
3500 | str_timestamp(buffer: aTimestamp, buffer_size: sizeof(aTimestamp)); |
3501 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "demos/replays/%s_%s_(replay).demo" , m_aCurrentMap, aTimestamp); |
3502 | } |
3503 | else |
3504 | { |
3505 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "demos/replays/%s.demo" , pFilename); |
3506 | IOHANDLE Handle = m_pStorage->OpenFile(pFilename: aFilename, Flags: IOFLAG_WRITE, Type: IStorage::TYPE_SAVE); |
3507 | if(!Handle) |
3508 | { |
3509 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: "ERROR: invalid filename. Try a different one!" ); |
3510 | return; |
3511 | } |
3512 | io_close(io: Handle); |
3513 | m_pStorage->RemoveFile(pFilename: aFilename, Type: IStorage::TYPE_SAVE); |
3514 | } |
3515 | |
3516 | // Stop the recorder to correctly slice the demo after |
3517 | DemoRecorder(Recorder: RECORDER_REPLAYS)->Stop(Mode: IDemoRecorder::EStopMode::KEEP_FILE); |
3518 | |
3519 | // Slice the demo to get only the last cl_replay_length seconds |
3520 | const char *pSrc = m_aDemoRecorder[RECORDER_REPLAYS].CurrentFilename(); |
3521 | const int EndTick = GameTick(Conn: g_Config.m_ClDummy); |
3522 | const int StartTick = EndTick - Length * GameTickSpeed(); |
3523 | |
3524 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "replay" , pStr: "Saving replay..." ); |
3525 | |
3526 | // Create a job to do this slicing in background because it can be a bit long depending on the file size |
3527 | std::shared_ptr<CDemoEdit> pDemoEditTask = std::make_shared<CDemoEdit>(args: GameClient()->NetVersion(), args: &m_SnapshotDelta, args&: m_pStorage, args&: pSrc, args&: aFilename, args: StartTick, args: EndTick); |
3528 | Engine()->AddJob(pJob: pDemoEditTask); |
3529 | m_EditJobs.push_back(x: pDemoEditTask); |
3530 | |
3531 | // And we restart the recorder |
3532 | DemoRecorder_UpdateReplayRecorder(); |
3533 | } |
3534 | } |
3535 | |
3536 | void CClient::DemoSlice(const char *pDstPath, CLIENTFUNC_FILTER pfnFilter, void *pUser) |
3537 | { |
3538 | if(m_DemoPlayer.IsPlaying()) |
3539 | { |
3540 | m_DemoEditor.Slice(pDemo: m_DemoPlayer.Filename(), pDst: pDstPath, StartTick: g_Config.m_ClDemoSliceBegin, EndTick: g_Config.m_ClDemoSliceEnd, pfnFilter, pUser); |
3541 | } |
3542 | } |
3543 | |
3544 | const char *CClient::DemoPlayer_Play(const char *pFilename, int StorageType) |
3545 | { |
3546 | // Don't disconnect unless the file exists (only for play command) |
3547 | if(!Storage()->FileExists(pFilename, Type: StorageType)) |
3548 | return "No demo with this filename exists" ; |
3549 | |
3550 | Disconnect(); |
3551 | m_aNetClient[CONN_MAIN].ResetErrorString(); |
3552 | |
3553 | SetState(IClient::STATE_LOADING); |
3554 | SetLoadingStateDetail(IClient::LOADING_STATE_DETAIL_LOADING_DEMO); |
3555 | if((bool)m_LoadingCallback) |
3556 | m_LoadingCallback(IClient::LOADING_CALLBACK_DETAIL_DEMO); |
3557 | |
3558 | // try to start playback |
3559 | m_DemoPlayer.SetListener(this); |
3560 | if(m_DemoPlayer.Load(pStorage: Storage(), pConsole: m_pConsole, pFilename, StorageType)) |
3561 | { |
3562 | DisconnectWithReason(pReason: m_DemoPlayer.ErrorMessage()); |
3563 | return m_DemoPlayer.ErrorMessage(); |
3564 | } |
3565 | |
3566 | // load map |
3567 | const CMapInfo *pMapInfo = m_DemoPlayer.GetMapInfo(); |
3568 | int Crc = pMapInfo->m_Crc; |
3569 | SHA256_DIGEST Sha = pMapInfo->m_Sha256; |
3570 | const char *pError = LoadMapSearch(pMapName: pMapInfo->m_aName, pWantedSha256: Sha != SHA256_ZEROED ? &Sha : nullptr, WantedCrc: Crc); |
3571 | if(pError) |
3572 | { |
3573 | if(!m_DemoPlayer.ExtractMap(pStorage: Storage())) |
3574 | { |
3575 | DisconnectWithReason(pReason: pError); |
3576 | return pError; |
3577 | } |
3578 | |
3579 | Sha = m_DemoPlayer.GetMapInfo()->m_Sha256; |
3580 | pError = LoadMapSearch(pMapName: pMapInfo->m_aName, pWantedSha256: &Sha, WantedCrc: Crc); |
3581 | if(pError) |
3582 | { |
3583 | DisconnectWithReason(pReason: pError); |
3584 | return pError; |
3585 | } |
3586 | } |
3587 | |
3588 | // setup current server info |
3589 | mem_zero(block: &m_CurrentServerInfo, size: sizeof(m_CurrentServerInfo)); |
3590 | str_copy(dst&: m_CurrentServerInfo.m_aMap, src: pMapInfo->m_aName); |
3591 | m_CurrentServerInfo.m_MapCrc = pMapInfo->m_Crc; |
3592 | m_CurrentServerInfo.m_MapSize = pMapInfo->m_Size; |
3593 | if(g_Config.m_ClDemoAssumeRace) |
3594 | { |
3595 | str_copy(dst&: m_CurrentServerInfo.m_aGameType, src: "DDraceNetwork" ); |
3596 | } |
3597 | |
3598 | GameClient()->OnConnected(); |
3599 | |
3600 | // setup buffers |
3601 | mem_zero(block: m_aaaDemorecSnapshotData, size: sizeof(m_aaaDemorecSnapshotData)); |
3602 | |
3603 | for(int SnapshotType = 0; SnapshotType < NUM_SNAPSHOT_TYPES; SnapshotType++) |
3604 | { |
3605 | m_aapSnapshots[0][SnapshotType] = &m_aDemorecSnapshotHolders[SnapshotType]; |
3606 | m_aapSnapshots[0][SnapshotType]->m_pSnap = (CSnapshot *)&m_aaaDemorecSnapshotData[SnapshotType][0]; |
3607 | m_aapSnapshots[0][SnapshotType]->m_pAltSnap = (CSnapshot *)&m_aaaDemorecSnapshotData[SnapshotType][1]; |
3608 | m_aapSnapshots[0][SnapshotType]->m_SnapSize = 0; |
3609 | m_aapSnapshots[0][SnapshotType]->m_AltSnapSize = 0; |
3610 | m_aapSnapshots[0][SnapshotType]->m_Tick = -1; |
3611 | } |
3612 | |
3613 | // enter demo playback state |
3614 | SetState(IClient::STATE_DEMOPLAYBACK); |
3615 | |
3616 | m_DemoPlayer.Play(); |
3617 | GameClient()->OnEnterGame(); |
3618 | |
3619 | return 0; |
3620 | } |
3621 | |
3622 | #if defined(CONF_VIDEORECORDER) |
3623 | const char *CClient::DemoPlayer_Render(const char *pFilename, int StorageType, const char *pVideoName, int SpeedIndex, bool StartPaused) |
3624 | { |
3625 | const char *pError = DemoPlayer_Play(pFilename, StorageType); |
3626 | if(pError) |
3627 | return pError; |
3628 | |
3629 | StartVideo(pFilename: pVideoName, WithTimestamp: false); |
3630 | m_DemoPlayer.SetSpeedIndex(SpeedIndex); |
3631 | if(StartPaused) |
3632 | { |
3633 | m_DemoPlayer.Pause(); |
3634 | } |
3635 | return nullptr; |
3636 | } |
3637 | #endif |
3638 | |
3639 | void CClient::Con_Play(IConsole::IResult *pResult, void *pUserData) |
3640 | { |
3641 | CClient *pSelf = (CClient *)pUserData; |
3642 | pSelf->HandleDemoPath(pPath: pResult->GetString(Index: 0)); |
3643 | } |
3644 | |
3645 | void CClient::Con_DemoPlay(IConsole::IResult *pResult, void *pUserData) |
3646 | { |
3647 | CClient *pSelf = (CClient *)pUserData; |
3648 | if(pSelf->m_DemoPlayer.IsPlaying()) |
3649 | { |
3650 | if(pSelf->m_DemoPlayer.BaseInfo()->m_Paused) |
3651 | { |
3652 | pSelf->m_DemoPlayer.Unpause(); |
3653 | } |
3654 | else |
3655 | { |
3656 | pSelf->m_DemoPlayer.Pause(); |
3657 | } |
3658 | } |
3659 | } |
3660 | |
3661 | void CClient::Con_DemoSpeed(IConsole::IResult *pResult, void *pUserData) |
3662 | { |
3663 | CClient *pSelf = (CClient *)pUserData; |
3664 | pSelf->m_DemoPlayer.SetSpeed(pResult->GetFloat(Index: 0)); |
3665 | } |
3666 | |
3667 | void CClient::DemoRecorder_Start(const char *pFilename, bool WithTimestamp, int Recorder, bool Verbose) |
3668 | { |
3669 | if(State() != IClient::STATE_ONLINE) |
3670 | { |
3671 | if(Verbose) |
3672 | { |
3673 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "demorec/record" , pStr: "client is not online" ); |
3674 | } |
3675 | } |
3676 | else |
3677 | { |
3678 | char aFilename[IO_MAX_PATH_LENGTH]; |
3679 | if(WithTimestamp) |
3680 | { |
3681 | char aTimestamp[20]; |
3682 | str_timestamp(buffer: aTimestamp, buffer_size: sizeof(aTimestamp)); |
3683 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "demos/%s_%s.demo" , pFilename, aTimestamp); |
3684 | } |
3685 | else |
3686 | { |
3687 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "demos/%s.demo" , pFilename); |
3688 | } |
3689 | |
3690 | m_aDemoRecorder[Recorder].Start(pStorage: Storage(), pConsole: m_pConsole, pFilename: aFilename, pNetversion: GameClient()->NetVersion(), pMap: m_aCurrentMap, Sha256: m_pMap->Sha256(), MapCrc: m_pMap->Crc(), pType: "client" , MapSize: m_pMap->MapSize(), pMapData: 0, MapFile: m_pMap->File()); |
3691 | } |
3692 | } |
3693 | |
3694 | void CClient::DemoRecorder_HandleAutoStart() |
3695 | { |
3696 | if(g_Config.m_ClAutoDemoRecord) |
3697 | { |
3698 | DemoRecorder(Recorder: RECORDER_AUTO)->Stop(Mode: IDemoRecorder::EStopMode::KEEP_FILE); |
3699 | |
3700 | char aFilename[IO_MAX_PATH_LENGTH]; |
3701 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "auto/%s" , m_aCurrentMap); |
3702 | DemoRecorder_Start(pFilename: aFilename, WithTimestamp: true, Recorder: RECORDER_AUTO); |
3703 | |
3704 | if(g_Config.m_ClAutoDemoMax) |
3705 | { |
3706 | // clean up auto recorded demos |
3707 | CFileCollection AutoDemos; |
3708 | AutoDemos.Init(pStorage: Storage(), pPath: "demos/auto" , pFileDesc: "" /* empty for wild card */, pFileExt: ".demo" , MaxEntries: g_Config.m_ClAutoDemoMax); |
3709 | } |
3710 | } |
3711 | |
3712 | DemoRecorder_UpdateReplayRecorder(); |
3713 | } |
3714 | |
3715 | void CClient::DemoRecorder_UpdateReplayRecorder() |
3716 | { |
3717 | if(!g_Config.m_ClReplays && DemoRecorder(Recorder: RECORDER_REPLAYS)->IsRecording()) |
3718 | { |
3719 | DemoRecorder(Recorder: RECORDER_REPLAYS)->Stop(Mode: IDemoRecorder::EStopMode::REMOVE_FILE); |
3720 | } |
3721 | |
3722 | if(g_Config.m_ClReplays && !DemoRecorder(Recorder: RECORDER_REPLAYS)->IsRecording()) |
3723 | { |
3724 | char aFilename[IO_MAX_PATH_LENGTH]; |
3725 | str_format(buffer: aFilename, buffer_size: sizeof(aFilename), format: "replays/replay_tmp_%s" , m_aCurrentMap); |
3726 | DemoRecorder_Start(pFilename: aFilename, WithTimestamp: true, Recorder: RECORDER_REPLAYS); |
3727 | } |
3728 | } |
3729 | |
3730 | void CClient::DemoRecorder_AddDemoMarker(int Recorder) |
3731 | { |
3732 | m_aDemoRecorder[Recorder].AddDemoMarker(); |
3733 | } |
3734 | |
3735 | class IDemoRecorder *CClient::DemoRecorder(int Recorder) |
3736 | { |
3737 | return &m_aDemoRecorder[Recorder]; |
3738 | } |
3739 | |
3740 | void CClient::Con_Record(IConsole::IResult *pResult, void *pUserData) |
3741 | { |
3742 | CClient *pSelf = (CClient *)pUserData; |
3743 | |
3744 | if(pSelf->m_aDemoRecorder[RECORDER_MANUAL].IsRecording()) |
3745 | { |
3746 | pSelf->m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "demo_recorder" , pStr: "Demo recorder already recording" ); |
3747 | return; |
3748 | } |
3749 | |
3750 | if(pResult->NumArguments()) |
3751 | pSelf->DemoRecorder_Start(pFilename: pResult->GetString(Index: 0), WithTimestamp: false, Recorder: RECORDER_MANUAL, Verbose: true); |
3752 | else |
3753 | pSelf->DemoRecorder_Start(pFilename: pSelf->m_aCurrentMap, WithTimestamp: true, Recorder: RECORDER_MANUAL, Verbose: true); |
3754 | } |
3755 | |
3756 | void CClient::Con_StopRecord(IConsole::IResult *pResult, void *pUserData) |
3757 | { |
3758 | CClient *pSelf = (CClient *)pUserData; |
3759 | pSelf->DemoRecorder(Recorder: RECORDER_MANUAL)->Stop(Mode: IDemoRecorder::EStopMode::KEEP_FILE); |
3760 | } |
3761 | |
3762 | void CClient::Con_AddDemoMarker(IConsole::IResult *pResult, void *pUserData) |
3763 | { |
3764 | CClient *pSelf = (CClient *)pUserData; |
3765 | for(int Recorder = 0; Recorder < RECORDER_MAX; Recorder++) |
3766 | pSelf->DemoRecorder_AddDemoMarker(Recorder); |
3767 | } |
3768 | |
3769 | void CClient::Con_BenchmarkQuit(IConsole::IResult *pResult, void *pUserData) |
3770 | { |
3771 | CClient *pSelf = (CClient *)pUserData; |
3772 | int Seconds = pResult->GetInteger(Index: 0); |
3773 | const char *pFilename = pResult->GetString(Index: 1); |
3774 | pSelf->BenchmarkQuit(Seconds, pFilename); |
3775 | } |
3776 | |
3777 | void CClient::BenchmarkQuit(int Seconds, const char *pFilename) |
3778 | { |
3779 | char aBuf[IO_MAX_PATH_LENGTH]; |
3780 | m_BenchmarkFile = Storage()->OpenFile(pFilename, Flags: IOFLAG_WRITE, Type: IStorage::TYPE_ABSOLUTE, pBuffer: aBuf, BufferSize: sizeof(aBuf)); |
3781 | m_BenchmarkStopTime = time_get() + time_freq() * Seconds; |
3782 | } |
3783 | |
3784 | void CClient::UpdateAndSwap() |
3785 | { |
3786 | Input()->Update(); |
3787 | Graphics()->Swap(); |
3788 | Graphics()->Clear(r: 0, g: 0, b: 0); |
3789 | } |
3790 | |
3791 | void CClient::ServerBrowserUpdate() |
3792 | { |
3793 | m_ServerBrowser.RequestResort(); |
3794 | } |
3795 | |
3796 | void CClient::ConchainServerBrowserUpdate(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
3797 | { |
3798 | pfnCallback(pResult, pCallbackUserData); |
3799 | if(pResult->NumArguments()) |
3800 | ((CClient *)pUserData)->ServerBrowserUpdate(); |
3801 | } |
3802 | |
3803 | void CClient::InitChecksum() |
3804 | { |
3805 | CChecksumData *pData = &m_Checksum.m_Data; |
3806 | pData->m_SizeofData = sizeof(*pData); |
3807 | str_copy(dst&: pData->m_aVersionStr, GAME_NAME " " GAME_RELEASE_VERSION " (" CONF_PLATFORM_STRING "; " CONF_ARCH_STRING ")" ); |
3808 | pData->m_Start = time_get(); |
3809 | os_version_str(version: pData->m_aOsVersion, length: sizeof(pData->m_aOsVersion)); |
3810 | secure_random_fill(bytes: &pData->m_Random, length: sizeof(pData->m_Random)); |
3811 | pData->m_Version = GameClient()->DDNetVersion(); |
3812 | pData->m_SizeofClient = sizeof(*this); |
3813 | pData->m_SizeofConfig = sizeof(pData->m_Config); |
3814 | pData->InitFiles(); |
3815 | } |
3816 | |
3817 | #ifndef DDNET_CHECKSUM_SALT |
3818 | // salt@checksum.ddnet.tw: db877f2b-2ddb-3ba6-9f67-a6d169ec671d |
3819 | #define DDNET_CHECKSUM_SALT \ |
3820 | { \ |
3821 | { \ |
3822 | 0xdb, 0x87, 0x7f, 0x2b, 0x2d, 0xdb, 0x3b, 0xa6, \ |
3823 | 0x9f, 0x67, 0xa6, 0xd1, 0x69, 0xec, 0x67, 0x1d, \ |
3824 | } \ |
3825 | } |
3826 | #endif |
3827 | |
3828 | int CClient::HandleChecksum(int Conn, CUuid Uuid, CUnpacker *pUnpacker) |
3829 | { |
3830 | int Start = pUnpacker->GetInt(); |
3831 | int Length = pUnpacker->GetInt(); |
3832 | if(pUnpacker->Error()) |
3833 | { |
3834 | return 1; |
3835 | } |
3836 | if(Start < 0 || Length < 0 || Start > std::numeric_limits<int>::max() - Length) |
3837 | { |
3838 | return 2; |
3839 | } |
3840 | int End = Start + Length; |
3841 | int ChecksumBytesEnd = minimum(a: End, b: (int)sizeof(m_Checksum.m_aBytes)); |
3842 | int FileStart = maximum(a: Start, b: (int)sizeof(m_Checksum.m_aBytes)); |
3843 | unsigned char aStartBytes[sizeof(int32_t)]; |
3844 | unsigned char aEndBytes[sizeof(int32_t)]; |
3845 | uint_to_bytes_be(bytes: aStartBytes, value: Start); |
3846 | uint_to_bytes_be(bytes: aEndBytes, value: End); |
3847 | |
3848 | if(Start <= (int)sizeof(m_Checksum.m_aBytes)) |
3849 | { |
3850 | mem_zero(block: &m_Checksum.m_Data.m_Config, size: sizeof(m_Checksum.m_Data.m_Config)); |
3851 | #define CHECKSUM_RECORD(Flags) (((Flags)&CFGFLAG_CLIENT) == 0 || ((Flags)&CFGFLAG_INSENSITIVE) != 0) |
3852 | #define MACRO_CONFIG_INT(Name, ScriptName, Def, Min, Max, Flags, Desc) \ |
3853 | if(CHECKSUM_RECORD(Flags)) \ |
3854 | { \ |
3855 | m_Checksum.m_Data.m_Config.m_##Name = g_Config.m_##Name; \ |
3856 | } |
3857 | #define MACRO_CONFIG_COL(Name, ScriptName, Def, Flags, Desc) \ |
3858 | if(CHECKSUM_RECORD(Flags)) \ |
3859 | { \ |
3860 | m_Checksum.m_Data.m_Config.m_##Name = g_Config.m_##Name; \ |
3861 | } |
3862 | #define MACRO_CONFIG_STR(Name, ScriptName, Len, Def, Flags, Desc) \ |
3863 | if(CHECKSUM_RECORD(Flags)) \ |
3864 | { \ |
3865 | str_copy(m_Checksum.m_Data.m_Config.m_##Name, g_Config.m_##Name, sizeof(m_Checksum.m_Data.m_Config.m_##Name)); \ |
3866 | } |
3867 | #include <engine/shared/config_variables.h> |
3868 | #undef CHECKSUM_RECORD |
3869 | #undef MACRO_CONFIG_INT |
3870 | #undef MACRO_CONFIG_COL |
3871 | #undef MACRO_CONFIG_STR |
3872 | } |
3873 | if(End > (int)sizeof(m_Checksum.m_aBytes)) |
3874 | { |
3875 | if(m_OwnExecutableSize == 0) |
3876 | { |
3877 | m_OwnExecutable = io_current_exe(); |
3878 | // io_length returns -1 on error. |
3879 | m_OwnExecutableSize = m_OwnExecutable ? io_length(io: m_OwnExecutable) : -1; |
3880 | } |
3881 | // Own executable not available. |
3882 | if(m_OwnExecutableSize < 0) |
3883 | { |
3884 | return 3; |
3885 | } |
3886 | if(End - (int)sizeof(m_Checksum.m_aBytes) > m_OwnExecutableSize) |
3887 | { |
3888 | return 4; |
3889 | } |
3890 | } |
3891 | |
3892 | SHA256_CTX Sha256Ctxt; |
3893 | sha256_init(ctxt: &Sha256Ctxt); |
3894 | CUuid Salt = DDNET_CHECKSUM_SALT; |
3895 | sha256_update(ctxt: &Sha256Ctxt, data: &Salt, data_len: sizeof(Salt)); |
3896 | sha256_update(ctxt: &Sha256Ctxt, data: &Uuid, data_len: sizeof(Uuid)); |
3897 | sha256_update(ctxt: &Sha256Ctxt, data: aStartBytes, data_len: sizeof(aStartBytes)); |
3898 | sha256_update(ctxt: &Sha256Ctxt, data: aEndBytes, data_len: sizeof(aEndBytes)); |
3899 | if(Start < (int)sizeof(m_Checksum.m_aBytes)) |
3900 | { |
3901 | sha256_update(ctxt: &Sha256Ctxt, data: m_Checksum.m_aBytes + Start, data_len: ChecksumBytesEnd - Start); |
3902 | } |
3903 | if(End > (int)sizeof(m_Checksum.m_aBytes)) |
3904 | { |
3905 | unsigned char aBuf[2048]; |
3906 | if(io_seek(io: m_OwnExecutable, offset: FileStart - sizeof(m_Checksum.m_aBytes), origin: IOSEEK_START)) |
3907 | { |
3908 | return 5; |
3909 | } |
3910 | for(int i = FileStart; i < End; i += sizeof(aBuf)) |
3911 | { |
3912 | int Read = io_read(io: m_OwnExecutable, buffer: aBuf, size: minimum(a: (int)sizeof(aBuf), b: End - i)); |
3913 | sha256_update(ctxt: &Sha256Ctxt, data: aBuf, data_len: Read); |
3914 | } |
3915 | } |
3916 | SHA256_DIGEST Sha256 = sha256_finish(ctxt: &Sha256Ctxt); |
3917 | |
3918 | CMsgPacker Msg(NETMSG_CHECKSUM_RESPONSE, true); |
3919 | Msg.AddRaw(pData: &Uuid, Size: sizeof(Uuid)); |
3920 | Msg.AddRaw(pData: &Sha256, Size: sizeof(Sha256)); |
3921 | SendMsg(Conn, pMsg: &Msg, Flags: MSGFLAG_VITAL); |
3922 | |
3923 | return 0; |
3924 | } |
3925 | |
3926 | void CClient::SwitchWindowScreen(int Index) |
3927 | { |
3928 | //Tested on windows 11 64 bit (gtx 1660 super, intel UHD 630 opengl 1.2.0, 3.3.0 and vulkan 1.1.0) |
3929 | int IsFullscreen = g_Config.m_GfxFullscreen; |
3930 | int IsBorderless = g_Config.m_GfxBorderless; |
3931 | |
3932 | if(Graphics()->SetWindowScreen(Index)) |
3933 | g_Config.m_GfxScreen = Index; |
3934 | |
3935 | SetWindowParams(FullscreenMode: 3, IsBorderless: false); // prevent DDNet to get stretch on monitors |
3936 | |
3937 | CVideoMode CurMode; |
3938 | Graphics()->GetCurrentVideoMode(CurMode, Screen: Index); |
3939 | |
3940 | const int Depth = CurMode.m_Red + CurMode.m_Green + CurMode.m_Blue > 16 ? 24 : 16; |
3941 | g_Config.m_GfxColorDepth = Depth; |
3942 | g_Config.m_GfxScreenWidth = CurMode.m_WindowWidth; |
3943 | g_Config.m_GfxScreenHeight = CurMode.m_WindowHeight; |
3944 | g_Config.m_GfxScreenRefreshRate = CurMode.m_RefreshRate; |
3945 | |
3946 | Graphics()->Resize(w: g_Config.m_GfxScreenWidth, h: g_Config.m_GfxScreenHeight, RefreshRate: g_Config.m_GfxScreenRefreshRate); |
3947 | |
3948 | SetWindowParams(FullscreenMode: IsFullscreen, IsBorderless); |
3949 | } |
3950 | |
3951 | void CClient::ConchainWindowScreen(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
3952 | { |
3953 | CClient *pSelf = (CClient *)pUserData; |
3954 | if(pSelf->Graphics() && pResult->NumArguments()) |
3955 | { |
3956 | if(g_Config.m_GfxScreen != pResult->GetInteger(Index: 0)) |
3957 | pSelf->SwitchWindowScreen(Index: pResult->GetInteger(Index: 0)); |
3958 | } |
3959 | else |
3960 | pfnCallback(pResult, pCallbackUserData); |
3961 | } |
3962 | |
3963 | void CClient::SetWindowParams(int FullscreenMode, bool IsBorderless) |
3964 | { |
3965 | g_Config.m_GfxFullscreen = clamp(val: FullscreenMode, lo: 0, hi: 3); |
3966 | g_Config.m_GfxBorderless = (int)IsBorderless; |
3967 | Graphics()->SetWindowParams(FullscreenMode, IsBorderless); |
3968 | } |
3969 | |
3970 | void CClient::ConchainFullscreen(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
3971 | { |
3972 | CClient *pSelf = (CClient *)pUserData; |
3973 | if(pSelf->Graphics() && pResult->NumArguments()) |
3974 | { |
3975 | if(g_Config.m_GfxFullscreen != pResult->GetInteger(Index: 0)) |
3976 | pSelf->SetWindowParams(FullscreenMode: pResult->GetInteger(Index: 0), IsBorderless: g_Config.m_GfxBorderless); |
3977 | } |
3978 | else |
3979 | pfnCallback(pResult, pCallbackUserData); |
3980 | } |
3981 | |
3982 | void CClient::ConchainWindowBordered(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
3983 | { |
3984 | CClient *pSelf = (CClient *)pUserData; |
3985 | if(pSelf->Graphics() && pResult->NumArguments()) |
3986 | { |
3987 | if(!g_Config.m_GfxFullscreen && (g_Config.m_GfxBorderless != pResult->GetInteger(Index: 0))) |
3988 | pSelf->SetWindowParams(FullscreenMode: g_Config.m_GfxFullscreen, IsBorderless: !g_Config.m_GfxBorderless); |
3989 | } |
3990 | else |
3991 | pfnCallback(pResult, pCallbackUserData); |
3992 | } |
3993 | |
3994 | void CClient::ToggleWindowVSync() |
3995 | { |
3996 | if(Graphics()->SetVSync(g_Config.m_GfxVsync ^ 1)) |
3997 | g_Config.m_GfxVsync ^= 1; |
3998 | } |
3999 | |
4000 | void CClient::Notify(const char *pTitle, const char *pMessage) |
4001 | { |
4002 | if(m_pGraphics->WindowActive() || !g_Config.m_ClShowNotifications) |
4003 | return; |
4004 | |
4005 | Notifications()->Notify(pTitle, pMessage); |
4006 | Graphics()->NotifyWindow(); |
4007 | } |
4008 | |
4009 | void CClient::OnWindowResize() |
4010 | { |
4011 | TextRender()->OnPreWindowResize(); |
4012 | GameClient()->OnWindowResize(); |
4013 | m_pEditor->OnWindowResize(); |
4014 | TextRender()->OnWindowResize(); |
4015 | } |
4016 | |
4017 | void CClient::ConchainWindowVSync(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
4018 | { |
4019 | CClient *pSelf = (CClient *)pUserData; |
4020 | if(pSelf->Graphics() && pResult->NumArguments()) |
4021 | { |
4022 | if(g_Config.m_GfxVsync != pResult->GetInteger(Index: 0)) |
4023 | pSelf->ToggleWindowVSync(); |
4024 | } |
4025 | else |
4026 | pfnCallback(pResult, pCallbackUserData); |
4027 | } |
4028 | |
4029 | void CClient::ConchainWindowResize(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
4030 | { |
4031 | CClient *pSelf = (CClient *)pUserData; |
4032 | pfnCallback(pResult, pCallbackUserData); |
4033 | if(pSelf->Graphics() && pResult->NumArguments()) |
4034 | { |
4035 | pSelf->Graphics()->Resize(w: g_Config.m_GfxScreenWidth, h: g_Config.m_GfxScreenHeight, RefreshRate: g_Config.m_GfxScreenRefreshRate); |
4036 | } |
4037 | } |
4038 | |
4039 | void CClient::ConchainTimeoutSeed(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
4040 | { |
4041 | CClient *pSelf = (CClient *)pUserData; |
4042 | pfnCallback(pResult, pCallbackUserData); |
4043 | if(pResult->NumArguments()) |
4044 | pSelf->m_GenerateTimeoutSeed = false; |
4045 | } |
4046 | |
4047 | void CClient::ConchainPassword(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
4048 | { |
4049 | CClient *pSelf = (CClient *)pUserData; |
4050 | pfnCallback(pResult, pCallbackUserData); |
4051 | if(pResult->NumArguments() && pSelf->m_LocalStartTime) //won't set m_SendPassword before game has started |
4052 | pSelf->m_SendPassword = true; |
4053 | } |
4054 | |
4055 | void CClient::ConchainReplays(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
4056 | { |
4057 | CClient *pSelf = (CClient *)pUserData; |
4058 | pfnCallback(pResult, pCallbackUserData); |
4059 | if(pResult->NumArguments()) |
4060 | { |
4061 | pSelf->DemoRecorder_UpdateReplayRecorder(); |
4062 | } |
4063 | } |
4064 | |
4065 | void CClient::ConchainLoglevel(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
4066 | { |
4067 | CClient *pSelf = (CClient *)pUserData; |
4068 | pfnCallback(pResult, pCallbackUserData); |
4069 | if(pResult->NumArguments()) |
4070 | { |
4071 | pSelf->m_pFileLogger->SetFilter(CLogFilter{.m_MaxLevel: IConsole::ToLogLevelFilter(ConsoleLevel: g_Config.m_Loglevel)}); |
4072 | } |
4073 | } |
4074 | |
4075 | void CClient::ConchainStdoutOutputLevel(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData) |
4076 | { |
4077 | CClient *pSelf = (CClient *)pUserData; |
4078 | pfnCallback(pResult, pCallbackUserData); |
4079 | if(pResult->NumArguments() && pSelf->m_pStdoutLogger) |
4080 | { |
4081 | pSelf->m_pStdoutLogger->SetFilter(CLogFilter{.m_MaxLevel: IConsole::ToLogLevelFilter(ConsoleLevel: g_Config.m_StdoutOutputLevel)}); |
4082 | } |
4083 | } |
4084 | |
4085 | void CClient::RegisterCommands() |
4086 | { |
4087 | m_pConsole = Kernel()->RequestInterface<IConsole>(); |
4088 | |
4089 | m_pConsole->Register(pName: "dummy_connect" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_DummyConnect, pUser: this, pHelp: "Connect dummy" ); |
4090 | m_pConsole->Register(pName: "dummy_disconnect" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_DummyDisconnect, pUser: this, pHelp: "Disconnect dummy" ); |
4091 | m_pConsole->Register(pName: "dummy_reset" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_DummyResetInput, pUser: this, pHelp: "Reset dummy" ); |
4092 | |
4093 | m_pConsole->Register(pName: "quit" , pParams: "" , Flags: CFGFLAG_CLIENT | CFGFLAG_STORE, pfnFunc: Con_Quit, pUser: this, pHelp: "Quit the client" ); |
4094 | m_pConsole->Register(pName: "exit" , pParams: "" , Flags: CFGFLAG_CLIENT | CFGFLAG_STORE, pfnFunc: Con_Quit, pUser: this, pHelp: "Quit the client" ); |
4095 | m_pConsole->Register(pName: "restart" , pParams: "" , Flags: CFGFLAG_CLIENT | CFGFLAG_STORE, pfnFunc: Con_Restart, pUser: this, pHelp: "Restart the client" ); |
4096 | m_pConsole->Register(pName: "minimize" , pParams: "" , Flags: CFGFLAG_CLIENT | CFGFLAG_STORE, pfnFunc: Con_Minimize, pUser: this, pHelp: "Minimize the client" ); |
4097 | m_pConsole->Register(pName: "connect" , pParams: "r[host|ip]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_Connect, pUser: this, pHelp: "Connect to the specified host/ip" ); |
4098 | m_pConsole->Register(pName: "disconnect" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_Disconnect, pUser: this, pHelp: "Disconnect from the server" ); |
4099 | m_pConsole->Register(pName: "ping" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_Ping, pUser: this, pHelp: "Ping the current server" ); |
4100 | m_pConsole->Register(pName: "screenshot" , pParams: "" , Flags: CFGFLAG_CLIENT | CFGFLAG_STORE, pfnFunc: Con_Screenshot, pUser: this, pHelp: "Take a screenshot" ); |
4101 | |
4102 | #if defined(CONF_VIDEORECORDER) |
4103 | m_pConsole->Register(pName: "start_video" , pParams: "?r[file]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_StartVideo, pUser: this, pHelp: "Start recording a video" ); |
4104 | m_pConsole->Register(pName: "stop_video" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_StopVideo, pUser: this, pHelp: "Stop recording a video" ); |
4105 | #endif |
4106 | |
4107 | m_pConsole->Register(pName: "rcon" , pParams: "r[rcon-command]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_Rcon, pUser: this, pHelp: "Send specified command to rcon" ); |
4108 | m_pConsole->Register(pName: "rcon_auth" , pParams: "r[password]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_RconAuth, pUser: this, pHelp: "Authenticate to rcon" ); |
4109 | m_pConsole->Register(pName: "rcon_login" , pParams: "s[username] r[password]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_RconLogin, pUser: this, pHelp: "Authenticate to rcon with a username" ); |
4110 | m_pConsole->Register(pName: "play" , pParams: "r[file]" , Flags: CFGFLAG_CLIENT | CFGFLAG_STORE, pfnFunc: Con_Play, pUser: this, pHelp: "Play back a demo" ); |
4111 | m_pConsole->Register(pName: "record" , pParams: "?r[file]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_Record, pUser: this, pHelp: "Start recording a demo" ); |
4112 | m_pConsole->Register(pName: "stoprecord" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_StopRecord, pUser: this, pHelp: "Stop recording a demo" ); |
4113 | m_pConsole->Register(pName: "add_demomarker" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_AddDemoMarker, pUser: this, pHelp: "Add demo timeline marker" ); |
4114 | m_pConsole->Register(pName: "begin_favorite_group" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_BeginFavoriteGroup, pUser: this, pHelp: "Use this before `add_favorite` to group favorites. End with `end_favorite_group`" ); |
4115 | m_pConsole->Register(pName: "end_favorite_group" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_EndFavoriteGroup, pUser: this, pHelp: "Use this after `add_favorite` to group favorites. Start with `begin_favorite_group`" ); |
4116 | m_pConsole->Register(pName: "add_favorite" , pParams: "s[host|ip] ?s['allow_ping']" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_AddFavorite, pUser: this, pHelp: "Add a server as a favorite" ); |
4117 | m_pConsole->Register(pName: "remove_favorite" , pParams: "r[host|ip]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_RemoveFavorite, pUser: this, pHelp: "Remove a server from favorites" ); |
4118 | m_pConsole->Register(pName: "demo_slice_start" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_DemoSliceBegin, pUser: this, pHelp: "Mark the beginning of a demo cut" ); |
4119 | m_pConsole->Register(pName: "demo_slice_end" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_DemoSliceEnd, pUser: this, pHelp: "Mark the end of a demo cut" ); |
4120 | m_pConsole->Register(pName: "demo_play" , pParams: "" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_DemoPlay, pUser: this, pHelp: "Play/pause the current demo" ); |
4121 | m_pConsole->Register(pName: "demo_speed" , pParams: "i[speed]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_DemoSpeed, pUser: this, pHelp: "Set current demo speed" ); |
4122 | |
4123 | m_pConsole->Register(pName: "save_replay" , pParams: "?i[length] ?r[filename]" , Flags: CFGFLAG_CLIENT, pfnFunc: Con_SaveReplay, pUser: this, pHelp: "Save a replay of the last defined amount of seconds" ); |
4124 | m_pConsole->Register(pName: "benchmark_quit" , pParams: "i[seconds] r[file]" , Flags: CFGFLAG_CLIENT | CFGFLAG_STORE, pfnFunc: Con_BenchmarkQuit, pUser: this, pHelp: "Benchmark frame times for number of seconds to file, then quit" ); |
4125 | |
4126 | RustVersionRegister(console&: *m_pConsole); |
4127 | |
4128 | m_pConsole->Chain(pName: "cl_timeout_seed" , pfnChainFunc: ConchainTimeoutSeed, pUser: this); |
4129 | m_pConsole->Chain(pName: "cl_replays" , pfnChainFunc: ConchainReplays, pUser: this); |
4130 | |
4131 | m_pConsole->Chain(pName: "password" , pfnChainFunc: ConchainPassword, pUser: this); |
4132 | |
4133 | // used for server browser update |
4134 | m_pConsole->Chain(pName: "br_filter_string" , pfnChainFunc: ConchainServerBrowserUpdate, pUser: this); |
4135 | m_pConsole->Chain(pName: "br_filter_gametype" , pfnChainFunc: ConchainServerBrowserUpdate, pUser: this); |
4136 | m_pConsole->Chain(pName: "br_filter_serveraddress" , pfnChainFunc: ConchainServerBrowserUpdate, pUser: this); |
4137 | m_pConsole->Chain(pName: "add_favorite" , pfnChainFunc: ConchainServerBrowserUpdate, pUser: this); |
4138 | m_pConsole->Chain(pName: "remove_favorite" , pfnChainFunc: ConchainServerBrowserUpdate, pUser: this); |
4139 | m_pConsole->Chain(pName: "end_favorite_group" , pfnChainFunc: ConchainServerBrowserUpdate, pUser: this); |
4140 | |
4141 | m_pConsole->Chain(pName: "gfx_screen" , pfnChainFunc: ConchainWindowScreen, pUser: this); |
4142 | m_pConsole->Chain(pName: "gfx_screen_width" , pfnChainFunc: ConchainWindowResize, pUser: this); |
4143 | m_pConsole->Chain(pName: "gfx_screen_height" , pfnChainFunc: ConchainWindowResize, pUser: this); |
4144 | m_pConsole->Chain(pName: "gfx_screen_refresh_rate" , pfnChainFunc: ConchainWindowResize, pUser: this); |
4145 | m_pConsole->Chain(pName: "gfx_fullscreen" , pfnChainFunc: ConchainFullscreen, pUser: this); |
4146 | m_pConsole->Chain(pName: "gfx_borderless" , pfnChainFunc: ConchainWindowBordered, pUser: this); |
4147 | m_pConsole->Chain(pName: "gfx_vsync" , pfnChainFunc: ConchainWindowVSync, pUser: this); |
4148 | |
4149 | m_pConsole->Chain(pName: "loglevel" , pfnChainFunc: ConchainLoglevel, pUser: this); |
4150 | m_pConsole->Chain(pName: "stdout_output_level" , pfnChainFunc: ConchainStdoutOutputLevel, pUser: this); |
4151 | } |
4152 | |
4153 | static CClient *CreateClient() |
4154 | { |
4155 | return new CClient; |
4156 | } |
4157 | |
4158 | void CClient::HandleConnectAddress(const NETADDR *pAddr) |
4159 | { |
4160 | net_addr_str(addr: pAddr, string: m_aCmdConnect, max_length: sizeof(m_aCmdConnect), add_port: true); |
4161 | } |
4162 | |
4163 | void CClient::HandleConnectLink(const char *pLink) |
4164 | { |
4165 | // Chrome works fine with ddnet:// but not with ddnet: |
4166 | // Check ddnet:// before ddnet: because we don't want the // as part of connect command |
4167 | if(str_startswith(str: pLink, CONNECTLINK_DOUBLE_SLASH)) |
4168 | str_copy(dst&: m_aCmdConnect, src: pLink + sizeof(CONNECTLINK_DOUBLE_SLASH) - 1); |
4169 | else if(str_startswith(str: pLink, CONNECTLINK_NO_SLASH)) |
4170 | str_copy(dst&: m_aCmdConnect, src: pLink + sizeof(CONNECTLINK_NO_SLASH) - 1); |
4171 | else |
4172 | str_copy(dst&: m_aCmdConnect, src: pLink); |
4173 | // Edge appends / to the URL |
4174 | const int len = str_length(str: m_aCmdConnect); |
4175 | if(m_aCmdConnect[len - 1] == '/') |
4176 | m_aCmdConnect[len - 1] = '\0'; |
4177 | } |
4178 | |
4179 | void CClient::HandleDemoPath(const char *pPath) |
4180 | { |
4181 | str_copy(dst&: m_aCmdPlayDemo, src: pPath); |
4182 | } |
4183 | |
4184 | void CClient::HandleMapPath(const char *pPath) |
4185 | { |
4186 | str_copy(dst&: m_aCmdEditMap, src: pPath); |
4187 | } |
4188 | |
4189 | static bool UnknownArgumentCallback(const char *pCommand, void *pUser) |
4190 | { |
4191 | CClient *pClient = static_cast<CClient *>(pUser); |
4192 | if(str_startswith(str: pCommand, CONNECTLINK_NO_SLASH)) |
4193 | { |
4194 | pClient->HandleConnectLink(pLink: pCommand); |
4195 | return true; |
4196 | } |
4197 | else if(str_endswith(str: pCommand, suffix: ".demo" )) |
4198 | { |
4199 | pClient->HandleDemoPath(pPath: pCommand); |
4200 | return true; |
4201 | } |
4202 | else if(str_endswith(str: pCommand, suffix: ".map" )) |
4203 | { |
4204 | pClient->HandleMapPath(pPath: pCommand); |
4205 | return true; |
4206 | } |
4207 | return false; |
4208 | } |
4209 | |
4210 | static bool SaveUnknownCommandCallback(const char *pCommand, void *pUser) |
4211 | { |
4212 | CClient *pClient = static_cast<CClient *>(pUser); |
4213 | pClient->ConfigManager()->StoreUnknownCommand(pCommand); |
4214 | return true; |
4215 | } |
4216 | |
4217 | static Uint32 GetSdlMessageBoxFlags(IClient::EMessageBoxType Type) |
4218 | { |
4219 | switch(Type) |
4220 | { |
4221 | case IClient::MESSAGE_BOX_TYPE_ERROR: |
4222 | return SDL_MESSAGEBOX_ERROR; |
4223 | case IClient::MESSAGE_BOX_TYPE_WARNING: |
4224 | return SDL_MESSAGEBOX_WARNING; |
4225 | case IClient::MESSAGE_BOX_TYPE_INFO: |
4226 | return SDL_MESSAGEBOX_INFORMATION; |
4227 | } |
4228 | dbg_assert(false, "Type invalid" ); |
4229 | return 0; |
4230 | } |
4231 | |
4232 | static void ShowMessageBox(const char *pTitle, const char *pMessage, IClient::EMessageBoxType Type = IClient::MESSAGE_BOX_TYPE_ERROR) |
4233 | { |
4234 | SDL_ShowSimpleMessageBox(flags: GetSdlMessageBoxFlags(Type), title: pTitle, message: pMessage, window: nullptr); |
4235 | } |
4236 | |
4237 | /* |
4238 | Server Time |
4239 | Client Mirror Time |
4240 | Client Predicted Time |
4241 | |
4242 | Snapshot Latency |
4243 | Downstream latency |
4244 | |
4245 | Prediction Latency |
4246 | Upstream latency |
4247 | */ |
4248 | |
4249 | #if defined(CONF_PLATFORM_MACOS) |
4250 | extern "C" int TWMain(int argc, const char **argv) |
4251 | #elif defined(CONF_PLATFORM_ANDROID) |
4252 | extern "C" __attribute__((visibility("default" ))) int SDL_main(int argc, char *argv[]); |
4253 | extern "C" void InitAndroid(); |
4254 | |
4255 | int SDL_main(int argc, char *argv2[]) |
4256 | #else |
4257 | int main(int argc, const char **argv) |
4258 | #endif |
4259 | { |
4260 | const int64_t MainStart = time_get(); |
4261 | |
4262 | #if defined(CONF_PLATFORM_ANDROID) |
4263 | const char **argv = const_cast<const char **>(argv2); |
4264 | #elif defined(CONF_FAMILY_WINDOWS) |
4265 | CWindowsComLifecycle WindowsComLifecycle(true); |
4266 | #endif |
4267 | CCmdlineFix CmdlineFix(&argc, &argv); |
4268 | |
4269 | bool Silent = false; |
4270 | |
4271 | for(int i = 1; i < argc; i++) |
4272 | { |
4273 | if(str_comp(a: "-s" , b: argv[i]) == 0 || str_comp(a: "--silent" , b: argv[i]) == 0) |
4274 | { |
4275 | Silent = true; |
4276 | } |
4277 | } |
4278 | |
4279 | #if defined(CONF_PLATFORM_ANDROID) |
4280 | InitAndroid(); |
4281 | #endif |
4282 | |
4283 | #if defined(CONF_EXCEPTION_HANDLING) |
4284 | init_exception_handler(); |
4285 | #endif |
4286 | |
4287 | std::vector<std::shared_ptr<ILogger>> vpLoggers; |
4288 | std::shared_ptr<ILogger> pStdoutLogger = nullptr; |
4289 | #if defined(CONF_PLATFORM_ANDROID) |
4290 | pStdoutLogger = std::shared_ptr<ILogger>(log_logger_android()); |
4291 | #else |
4292 | if(!Silent) |
4293 | { |
4294 | pStdoutLogger = std::shared_ptr<ILogger>(log_logger_stdout()); |
4295 | } |
4296 | #endif |
4297 | if(pStdoutLogger) |
4298 | { |
4299 | vpLoggers.push_back(x: pStdoutLogger); |
4300 | } |
4301 | std::shared_ptr<CFutureLogger> pFutureFileLogger = std::make_shared<CFutureLogger>(); |
4302 | vpLoggers.push_back(x: pFutureFileLogger); |
4303 | std::shared_ptr<CFutureLogger> pFutureConsoleLogger = std::make_shared<CFutureLogger>(); |
4304 | vpLoggers.push_back(x: pFutureConsoleLogger); |
4305 | std::shared_ptr<CFutureLogger> pFutureAssertionLogger = std::make_shared<CFutureLogger>(); |
4306 | vpLoggers.push_back(x: pFutureAssertionLogger); |
4307 | log_set_global_logger(logger: log_logger_collection(vpLoggers: std::move(vpLoggers)).release()); |
4308 | |
4309 | std::stack<std::function<void()>> CleanerFunctions; |
4310 | std::function<void()> PerformCleanup = [&CleanerFunctions]() mutable { |
4311 | while(!CleanerFunctions.empty()) |
4312 | { |
4313 | CleanerFunctions.top()(); |
4314 | CleanerFunctions.pop(); |
4315 | } |
4316 | }; |
4317 | std::function<void()> PerformFinalCleanup = []() { |
4318 | #ifdef CONF_PLATFORM_ANDROID |
4319 | // properly close this native thread, so globals are destructed |
4320 | std::exit(0); |
4321 | #endif |
4322 | }; |
4323 | std::function<void()> PerformAllCleanup = [PerformCleanup, PerformFinalCleanup]() mutable { |
4324 | PerformCleanup(); |
4325 | PerformFinalCleanup(); |
4326 | }; |
4327 | |
4328 | const bool RandInitFailed = secure_random_init() != 0; |
4329 | if(!RandInitFailed) |
4330 | CleanerFunctions.emplace(args: []() { secure_random_uninit(); }); |
4331 | |
4332 | // Register SDL for cleanup before creating the kernel and client, |
4333 | // so SDL is shutdown after kernel and client. Otherwise the client |
4334 | // may crash when shutting down after SDL is already shutdown. |
4335 | CleanerFunctions.emplace(args: []() { SDL_Quit(); }); |
4336 | |
4337 | CClient *pClient = CreateClient(); |
4338 | pClient->SetLoggers(pFileLogger: pFutureFileLogger, pStdoutLogger: std::move(pStdoutLogger)); |
4339 | |
4340 | IKernel *pKernel = IKernel::Create(); |
4341 | pKernel->RegisterInterface(pInterface: pClient, Destroy: false); |
4342 | pClient->RegisterInterfaces(); |
4343 | CleanerFunctions.emplace(args: [pKernel, pClient]() { |
4344 | // Ensure that the assert handler doesn't use the client/graphics after they've been destroyed |
4345 | dbg_assert_set_handler(handler: nullptr); |
4346 | pKernel->Shutdown(); |
4347 | delete pKernel; |
4348 | delete pClient; |
4349 | }); |
4350 | |
4351 | const std::thread::id MainThreadId = std::this_thread::get_id(); |
4352 | dbg_assert_set_handler(handler: [MainThreadId, pClient](const char *pMsg) { |
4353 | if(MainThreadId != std::this_thread::get_id()) |
4354 | return; |
4355 | char aVersionStr[128]; |
4356 | if(!os_version_str(version: aVersionStr, length: sizeof(aVersionStr))) |
4357 | str_copy(dst&: aVersionStr, src: "unknown" ); |
4358 | char aGpuInfo[256]; |
4359 | pClient->GetGpuInfoString(aGpuInfo); |
4360 | char aMessage[768]; |
4361 | str_format(buffer: aMessage, buffer_size: sizeof(aMessage), |
4362 | format: "An assertion error occurred. Please write down or take a screenshot of the following information and report this error.\n" |
4363 | "Please also share the assert log which you should find in the 'dumps' folder in your config directory.\n\n" |
4364 | "%s\n\n" |
4365 | "Platform: %s\n" |
4366 | "Game version: %s %s\n" |
4367 | "OS version: %s\n\n" |
4368 | "%s" , // GPU info |
4369 | pMsg, CONF_PLATFORM_STRING, GAME_RELEASE_VERSION, GIT_SHORTREV_HASH != nullptr ? GIT_SHORTREV_HASH : "" , aVersionStr, |
4370 | aGpuInfo); |
4371 | pClient->ShowMessageBox(pTitle: "Assertion Error" , pMessage: aMessage); |
4372 | // Client will crash due to assertion, don't call PerformAllCleanup in this inconsistent state |
4373 | }); |
4374 | |
4375 | // create the components |
4376 | IEngine *pEngine = CreateEngine(GAME_NAME, pFutureLogger: pFutureConsoleLogger, Jobs: 2 * std::thread::hardware_concurrency() + 2); |
4377 | pKernel->RegisterInterface(pInterface: pEngine, Destroy: false); |
4378 | CleanerFunctions.emplace(args: [pEngine]() { |
4379 | // Engine has to be destroyed before the graphics so that skin download thread can finish |
4380 | delete pEngine; |
4381 | }); |
4382 | |
4383 | IStorage *pStorage = CreateStorage(StorageType: IStorage::STORAGETYPE_CLIENT, NumArgs: argc, ppArguments: (const char **)argv); |
4384 | pKernel->RegisterInterface(pInterface: pStorage); |
4385 | |
4386 | pFutureAssertionLogger->Set(CreateAssertionLogger(pStorage, GAME_NAME)); |
4387 | |
4388 | #if defined(CONF_EXCEPTION_HANDLING) |
4389 | char aBufPath[IO_MAX_PATH_LENGTH]; |
4390 | char aBufName[IO_MAX_PATH_LENGTH]; |
4391 | char aDate[64]; |
4392 | str_timestamp(aDate, sizeof(aDate)); |
4393 | str_format(aBufName, sizeof(aBufName), "dumps/" GAME_NAME "_%s_crash_log_%s_%d_%s.RTP" , CONF_PLATFORM_STRING, aDate, pid(), GIT_SHORTREV_HASH != nullptr ? GIT_SHORTREV_HASH : "" ); |
4394 | pStorage->GetCompletePath(IStorage::TYPE_SAVE, aBufName, aBufPath, sizeof(aBufPath)); |
4395 | set_exception_handler_log_file(aBufPath); |
4396 | #endif |
4397 | |
4398 | if(RandInitFailed) |
4399 | { |
4400 | const char *pError = "Failed to initialize the secure RNG." ; |
4401 | log_error("secure" , "%s" , pError); |
4402 | pClient->ShowMessageBox(pTitle: "Secure RNG Error" , pMessage: pError); |
4403 | PerformAllCleanup(); |
4404 | return -1; |
4405 | } |
4406 | |
4407 | IConsole *pConsole = CreateConsole(FlagMask: CFGFLAG_CLIENT).release(); |
4408 | pKernel->RegisterInterface(pInterface: pConsole); |
4409 | |
4410 | IConfigManager *pConfigManager = CreateConfigManager(); |
4411 | pKernel->RegisterInterface(pInterface: pConfigManager); |
4412 | |
4413 | IEngineSound *pEngineSound = CreateEngineSound(); |
4414 | pKernel->RegisterInterface(pInterface: pEngineSound); // IEngineSound |
4415 | pKernel->RegisterInterface(pInterface: static_cast<ISound *>(pEngineSound), Destroy: false); |
4416 | |
4417 | IEngineInput *pEngineInput = CreateEngineInput(); |
4418 | pKernel->RegisterInterface(pInterface: pEngineInput); // IEngineInput |
4419 | pKernel->RegisterInterface(pInterface: static_cast<IInput *>(pEngineInput), Destroy: false); |
4420 | |
4421 | IEngineTextRender *pEngineTextRender = CreateEngineTextRender(); |
4422 | pKernel->RegisterInterface(pInterface: pEngineTextRender); // IEngineTextRender |
4423 | pKernel->RegisterInterface(pInterface: static_cast<ITextRender *>(pEngineTextRender), Destroy: false); |
4424 | |
4425 | IEngineMap *pEngineMap = CreateEngineMap(); |
4426 | pKernel->RegisterInterface(pInterface: pEngineMap); // IEngineMap |
4427 | pKernel->RegisterInterface(pInterface: static_cast<IMap *>(pEngineMap), Destroy: false); |
4428 | |
4429 | IDiscord *pDiscord = CreateDiscord(); |
4430 | pKernel->RegisterInterface(pInterface: pDiscord); |
4431 | |
4432 | ISteam *pSteam = CreateSteam(); |
4433 | pKernel->RegisterInterface(pInterface: pSteam); |
4434 | |
4435 | INotifications *pNotifications = CreateNotifications(); |
4436 | pKernel->RegisterInterface(pInterface: pNotifications); |
4437 | |
4438 | pKernel->RegisterInterface(pInterface: CreateEditor(), Destroy: false); |
4439 | pKernel->RegisterInterface(pInterface: CreateFavorites().release()); |
4440 | pKernel->RegisterInterface(pInterface: CreateGameClient()); |
4441 | |
4442 | pEngine->Init(); |
4443 | pConsole->Init(); |
4444 | pConfigManager->Init(); |
4445 | pNotifications->Init(GAME_NAME " Client" ); |
4446 | |
4447 | // register all console commands |
4448 | pClient->RegisterCommands(); |
4449 | |
4450 | pKernel->RequestInterface<IGameClient>()->OnConsoleInit(); |
4451 | |
4452 | // init client's interfaces |
4453 | pClient->InitInterfaces(); |
4454 | |
4455 | // execute config file |
4456 | if(pStorage->FileExists(CONFIG_FILE, Type: IStorage::TYPE_ALL)) |
4457 | { |
4458 | pConsole->SetUnknownCommandCallback(pfnCallback: SaveUnknownCommandCallback, pUser: pClient); |
4459 | if(!pConsole->ExecuteFile(CONFIG_FILE)) |
4460 | { |
4461 | const char *pError = "Failed to load config from '" CONFIG_FILE "'." ; |
4462 | log_error("client" , "%s" , pError); |
4463 | pClient->ShowMessageBox(pTitle: "Config File Error" , pMessage: pError); |
4464 | PerformAllCleanup(); |
4465 | return -1; |
4466 | } |
4467 | pConsole->SetUnknownCommandCallback(pfnCallback: IConsole::EmptyUnknownCommandCallback, pUser: nullptr); |
4468 | } |
4469 | |
4470 | // execute autoexec file |
4471 | if(pStorage->FileExists(AUTOEXEC_CLIENT_FILE, Type: IStorage::TYPE_ALL)) |
4472 | { |
4473 | pConsole->ExecuteFile(AUTOEXEC_CLIENT_FILE); |
4474 | } |
4475 | else // fallback |
4476 | { |
4477 | pConsole->ExecuteFile(AUTOEXEC_FILE); |
4478 | } |
4479 | |
4480 | if(g_Config.m_ClConfigVersion < 1) |
4481 | { |
4482 | if(g_Config.m_ClAntiPing == 0) |
4483 | { |
4484 | g_Config.m_ClAntiPingPlayers = 1; |
4485 | g_Config.m_ClAntiPingGrenade = 1; |
4486 | g_Config.m_ClAntiPingWeapons = 1; |
4487 | } |
4488 | } |
4489 | g_Config.m_ClConfigVersion = 1; |
4490 | |
4491 | // parse the command line arguments |
4492 | pConsole->SetUnknownCommandCallback(pfnCallback: UnknownArgumentCallback, pUser: pClient); |
4493 | pConsole->ParseArguments(NumArgs: argc - 1, ppArguments: (const char **)&argv[1]); |
4494 | pConsole->SetUnknownCommandCallback(pfnCallback: IConsole::EmptyUnknownCommandCallback, pUser: nullptr); |
4495 | |
4496 | if(pSteam->GetConnectAddress()) |
4497 | { |
4498 | pClient->HandleConnectAddress(pAddr: pSteam->GetConnectAddress()); |
4499 | pSteam->ClearConnectAddress(); |
4500 | } |
4501 | |
4502 | const int Mode = g_Config.m_Logappend ? IOFLAG_APPEND : IOFLAG_WRITE; |
4503 | if(g_Config.m_Logfile[0]) |
4504 | { |
4505 | IOHANDLE Logfile = pStorage->OpenFile(pFilename: g_Config.m_Logfile, Flags: Mode, Type: IStorage::TYPE_SAVE_OR_ABSOLUTE); |
4506 | if(Logfile) |
4507 | { |
4508 | pFutureFileLogger->Set(log_logger_file(file: Logfile)); |
4509 | } |
4510 | else |
4511 | { |
4512 | log_error("client" , "failed to open '%s' for logging" , g_Config.m_Logfile); |
4513 | } |
4514 | } |
4515 | |
4516 | // Register protocol and file extensions |
4517 | #if defined(CONF_FAMILY_WINDOWS) |
4518 | pClient->ShellRegister(); |
4519 | #endif |
4520 | |
4521 | #if defined(CONF_PLATFORM_MACOS) |
4522 | // Hints will not be set if there is an existing override hint or environment variable that takes precedence. |
4523 | // So this respects cli environment overrides. |
4524 | SDL_SetHint("SDL_MAC_OPENGL_ASYNC_DISPATCH" , "1" ); |
4525 | #endif |
4526 | |
4527 | #if defined(CONF_FAMILY_WINDOWS) |
4528 | SDL_SetHint("SDL_IME_SHOW_UI" , g_Config.m_InpImeNativeUi ? "1" : "0" ); |
4529 | #else |
4530 | SDL_SetHint(name: "SDL_IME_SHOW_UI" , value: "1" ); |
4531 | #endif |
4532 | |
4533 | // init SDL |
4534 | if(SDL_Init(flags: 0) < 0) |
4535 | { |
4536 | char aError[256]; |
4537 | str_format(buffer: aError, buffer_size: sizeof(aError), format: "Unable to initialize SDL base: %s" , SDL_GetError()); |
4538 | log_error("client" , "%s" , aError); |
4539 | pClient->ShowMessageBox(pTitle: "SDL Error" , pMessage: aError); |
4540 | PerformAllCleanup(); |
4541 | return -1; |
4542 | } |
4543 | |
4544 | // run the client |
4545 | log_trace("client" , "initialization finished after %.2fms, starting..." , (time_get() - MainStart) * 1000.0f / (float)time_freq()); |
4546 | pClient->Run(); |
4547 | |
4548 | const bool Restarting = pClient->State() == CClient::STATE_RESTARTING; |
4549 | char aRestartBinaryPath[IO_MAX_PATH_LENGTH]; |
4550 | if(Restarting) |
4551 | { |
4552 | pStorage->GetBinaryPath(PLAT_CLIENT_EXEC, pBuffer: aRestartBinaryPath, BufferSize: sizeof(aRestartBinaryPath)); |
4553 | } |
4554 | |
4555 | std::vector<SWarning> vQuittingWarnings = pClient->QuittingWarnings(); |
4556 | |
4557 | PerformCleanup(); |
4558 | |
4559 | for(const SWarning &Warning : vQuittingWarnings) |
4560 | { |
4561 | ::ShowMessageBox(pTitle: Warning.m_aWarningTitle, pMessage: Warning.m_aWarningMsg); |
4562 | } |
4563 | |
4564 | if(Restarting) |
4565 | { |
4566 | shell_execute(file: aRestartBinaryPath, window_state: EShellExecuteWindowState::FOREGROUND); |
4567 | } |
4568 | |
4569 | PerformFinalCleanup(); |
4570 | |
4571 | return 0; |
4572 | } |
4573 | |
4574 | // DDRace |
4575 | |
4576 | const char *CClient::GetCurrentMap() const |
4577 | { |
4578 | return m_aCurrentMap; |
4579 | } |
4580 | |
4581 | const char *CClient::GetCurrentMapPath() const |
4582 | { |
4583 | return m_aCurrentMapPath; |
4584 | } |
4585 | |
4586 | SHA256_DIGEST CClient::GetCurrentMapSha256() const |
4587 | { |
4588 | return m_pMap->Sha256(); |
4589 | } |
4590 | |
4591 | unsigned CClient::GetCurrentMapCrc() const |
4592 | { |
4593 | return m_pMap->Crc(); |
4594 | } |
4595 | |
4596 | void CClient::RaceRecord_Start(const char *pFilename) |
4597 | { |
4598 | if(State() != IClient::STATE_ONLINE) |
4599 | m_pConsole->Print(Level: IConsole::OUTPUT_LEVEL_STANDARD, pFrom: "demorec/record" , pStr: "client is not online" ); |
4600 | else |
4601 | m_aDemoRecorder[RECORDER_RACE].Start(pStorage: Storage(), pConsole: m_pConsole, pFilename, pNetversion: GameClient()->NetVersion(), pMap: m_aCurrentMap, Sha256: m_pMap->Sha256(), MapCrc: m_pMap->Crc(), pType: "client" , MapSize: m_pMap->MapSize(), pMapData: 0, MapFile: m_pMap->File()); |
4602 | } |
4603 | |
4604 | void CClient::RaceRecord_Stop() |
4605 | { |
4606 | if(m_aDemoRecorder[RECORDER_RACE].IsRecording()) |
4607 | { |
4608 | m_aDemoRecorder[RECORDER_RACE].Stop(Mode: IDemoRecorder::EStopMode::KEEP_FILE); |
4609 | } |
4610 | } |
4611 | |
4612 | bool CClient::RaceRecord_IsRecording() |
4613 | { |
4614 | return m_aDemoRecorder[RECORDER_RACE].IsRecording(); |
4615 | } |
4616 | |
4617 | void CClient::RequestDDNetInfo() |
4618 | { |
4619 | if(m_pDDNetInfoTask && !m_pDDNetInfoTask->Done()) |
4620 | return; |
4621 | |
4622 | char aUrl[256]; |
4623 | str_copy(dst&: aUrl, src: DDNET_INFO_URL); |
4624 | |
4625 | if(g_Config.m_BrIndicateFinished) |
4626 | { |
4627 | char aEscaped[128]; |
4628 | EscapeUrl(pBuf: aEscaped, Size: sizeof(aEscaped), pStr: PlayerName()); |
4629 | str_append(dst&: aUrl, src: "?name=" ); |
4630 | str_append(dst&: aUrl, src: aEscaped); |
4631 | } |
4632 | |
4633 | // Use ipv4 so we can know the ingame ip addresses of players before they join game servers |
4634 | m_pDDNetInfoTask = HttpGet(pUrl: aUrl); |
4635 | m_pDDNetInfoTask->Timeout(Timeout: CTimeout{.ConnectTimeoutMs: 10000, .TimeoutMs: 0, .LowSpeedLimit: 500, .LowSpeedTime: 10}); |
4636 | m_pDDNetInfoTask->IpResolve(IpResolve: IPRESOLVE::V4); |
4637 | Http()->Run(pRequest: m_pDDNetInfoTask); |
4638 | } |
4639 | |
4640 | int CClient::GetPredictionTime() |
4641 | { |
4642 | int64_t Now = time_get(); |
4643 | return (int)((m_PredictedTime.Get(Now) - m_aGameTime[g_Config.m_ClDummy].Get(Now)) * 1000 / (float)time_freq()); |
4644 | } |
4645 | |
4646 | void CClient::GetSmoothTick(int *pSmoothTick, float *pSmoothIntraTick, float MixAmount) |
4647 | { |
4648 | int64_t GameTime = m_aGameTime[g_Config.m_ClDummy].Get(Now: time_get()); |
4649 | int64_t PredTime = m_PredictedTime.Get(Now: time_get()); |
4650 | int64_t SmoothTime = clamp(val: GameTime + (int64_t)(MixAmount * (PredTime - GameTime)), lo: GameTime, hi: PredTime); |
4651 | |
4652 | *pSmoothTick = (int)(SmoothTime * GameTickSpeed() / time_freq()) + 1; |
4653 | *pSmoothIntraTick = (SmoothTime - (*pSmoothTick - 1) * time_freq() / GameTickSpeed()) / (float)(time_freq() / GameTickSpeed()); |
4654 | } |
4655 | |
4656 | void CClient::AddWarning(const SWarning &Warning) |
4657 | { |
4658 | m_vWarnings.emplace_back(args: Warning); |
4659 | } |
4660 | |
4661 | SWarning *CClient::GetCurWarning() |
4662 | { |
4663 | if(m_vWarnings.empty()) |
4664 | { |
4665 | return NULL; |
4666 | } |
4667 | else if(m_vWarnings[0].m_WasShown) |
4668 | { |
4669 | m_vWarnings.erase(position: m_vWarnings.begin()); |
4670 | return NULL; |
4671 | } |
4672 | else |
4673 | { |
4674 | return m_vWarnings.data(); |
4675 | } |
4676 | } |
4677 | |
4678 | int CClient::MaxLatencyTicks() const |
4679 | { |
4680 | return GameTickSpeed() + (PredictionMargin() * GameTickSpeed()) / 1000; |
4681 | } |
4682 | |
4683 | int CClient::PredictionMargin() const |
4684 | { |
4685 | return m_ServerCapabilities.m_SyncWeaponInput ? g_Config.m_ClPredictionMargin : 10; |
4686 | } |
4687 | |
4688 | int CClient::UdpConnectivity(int NetType) |
4689 | { |
4690 | static const int NETTYPES[2] = {NETTYPE_IPV6, NETTYPE_IPV4}; |
4691 | int Connectivity = CONNECTIVITY_UNKNOWN; |
4692 | for(int PossibleNetType : NETTYPES) |
4693 | { |
4694 | if((NetType & PossibleNetType) == 0) |
4695 | { |
4696 | continue; |
4697 | } |
4698 | NETADDR GlobalUdpAddr; |
4699 | int NewConnectivity; |
4700 | switch(m_aNetClient[CONN_MAIN].GetConnectivity(NetType: PossibleNetType, pGlobalAddr: &GlobalUdpAddr)) |
4701 | { |
4702 | case CONNECTIVITY::UNKNOWN: |
4703 | NewConnectivity = CONNECTIVITY_UNKNOWN; |
4704 | break; |
4705 | case CONNECTIVITY::CHECKING: |
4706 | NewConnectivity = CONNECTIVITY_CHECKING; |
4707 | break; |
4708 | case CONNECTIVITY::UNREACHABLE: |
4709 | NewConnectivity = CONNECTIVITY_UNREACHABLE; |
4710 | break; |
4711 | case CONNECTIVITY::REACHABLE: |
4712 | NewConnectivity = CONNECTIVITY_REACHABLE; |
4713 | break; |
4714 | case CONNECTIVITY::ADDRESS_KNOWN: |
4715 | GlobalUdpAddr.port = 0; |
4716 | if(m_HaveGlobalTcpAddr && NetType == (int)m_GlobalTcpAddr.type && net_addr_comp(a: &m_GlobalTcpAddr, b: &GlobalUdpAddr) != 0) |
4717 | { |
4718 | NewConnectivity = CONNECTIVITY_DIFFERING_UDP_TCP_IP_ADDRESSES; |
4719 | break; |
4720 | } |
4721 | NewConnectivity = CONNECTIVITY_REACHABLE; |
4722 | break; |
4723 | default: |
4724 | dbg_assert(0, "invalid connectivity value" ); |
4725 | return CONNECTIVITY_UNKNOWN; |
4726 | } |
4727 | Connectivity = std::max(a: Connectivity, b: NewConnectivity); |
4728 | } |
4729 | return Connectivity; |
4730 | } |
4731 | |
4732 | #if defined(CONF_FAMILY_WINDOWS) |
4733 | void CClient::ShellRegister() |
4734 | { |
4735 | char aFullPath[IO_MAX_PATH_LENGTH]; |
4736 | Storage()->GetBinaryPathAbsolute(PLAT_CLIENT_EXEC, aFullPath, sizeof(aFullPath)); |
4737 | if(!aFullPath[0]) |
4738 | { |
4739 | log_error("client" , "Failed to register protocol and file extensions: could not determine absolute path" ); |
4740 | return; |
4741 | } |
4742 | |
4743 | bool Updated = false; |
4744 | if(!shell_register_protocol("ddnet" , aFullPath, &Updated)) |
4745 | log_error("client" , "Failed to register ddnet protocol" ); |
4746 | if(!shell_register_extension(".map" , "Map File" , GAME_NAME, aFullPath, &Updated)) |
4747 | log_error("client" , "Failed to register .map file extension" ); |
4748 | if(!shell_register_extension(".demo" , "Demo File" , GAME_NAME, aFullPath, &Updated)) |
4749 | log_error("client" , "Failed to register .demo file extension" ); |
4750 | if(!shell_register_application(GAME_NAME, aFullPath, &Updated)) |
4751 | log_error("client" , "Failed to register application" ); |
4752 | if(Updated) |
4753 | shell_update(); |
4754 | } |
4755 | |
4756 | void CClient::ShellUnregister() |
4757 | { |
4758 | char aFullPath[IO_MAX_PATH_LENGTH]; |
4759 | Storage()->GetBinaryPathAbsolute(PLAT_CLIENT_EXEC, aFullPath, sizeof(aFullPath)); |
4760 | if(!aFullPath[0]) |
4761 | { |
4762 | log_error("client" , "Failed to unregister protocol and file extensions: could not determine absolute path" ); |
4763 | return; |
4764 | } |
4765 | |
4766 | bool Updated = false; |
4767 | if(!shell_unregister_class("ddnet" , &Updated)) |
4768 | log_error("client" , "Failed to unregister ddnet protocol" ); |
4769 | if(!shell_unregister_class(GAME_NAME ".map" , &Updated)) |
4770 | log_error("client" , "Failed to unregister .map file extension" ); |
4771 | if(!shell_unregister_class(GAME_NAME ".demo" , &Updated)) |
4772 | log_error("client" , "Failed to unregister .demo file extension" ); |
4773 | if(!shell_unregister_application(aFullPath, &Updated)) |
4774 | log_error("client" , "Failed to unregister application" ); |
4775 | if(Updated) |
4776 | shell_update(); |
4777 | } |
4778 | #endif |
4779 | |
4780 | void CClient::ShowMessageBox(const char *pTitle, const char *pMessage, EMessageBoxType Type) |
4781 | { |
4782 | if(m_pGraphics == nullptr || !m_pGraphics->ShowMessageBox(Type: GetSdlMessageBoxFlags(Type), pTitle, pMsg: pMessage)) |
4783 | ::ShowMessageBox(pTitle, pMessage, Type); |
4784 | } |
4785 | |
4786 | void CClient::GetGpuInfoString(char (&aGpuInfo)[256]) |
4787 | { |
4788 | if(m_pGraphics != nullptr && m_pGraphics->IsBackendInitialized()) |
4789 | { |
4790 | str_format(buffer: aGpuInfo, buffer_size: std::size(aGpuInfo), format: "GPU: %s - %s - %s" , m_pGraphics->GetVendorString(), m_pGraphics->GetRendererString(), m_pGraphics->GetVersionString()); |
4791 | } |
4792 | else |
4793 | { |
4794 | str_copy(dst&: aGpuInfo, src: "Graphics backend was not yet initialized." ); |
4795 | } |
4796 | } |
4797 | |
4798 | void CClient::SetLoggers(std::shared_ptr<ILogger> &&pFileLogger, std::shared_ptr<ILogger> &&pStdoutLogger) |
4799 | { |
4800 | m_pFileLogger = pFileLogger; |
4801 | m_pStdoutLogger = pStdoutLogger; |
4802 | } |
4803 | |