From 8898ad9b25fca6afe2374d293a981db02a83d7e9 Mon Sep 17 00:00:00 2001 From: "FWoltermann@gmail.com" Date: Thu, 31 May 2012 14:46:27 +0000 Subject: Committing the documentation to svn to have it accessible online --- Doc/doxygen/html/_net_game_8cpp_source.html | 447 ++++++++++++++++++++++++++++ 1 file changed, 447 insertions(+) create mode 100644 Doc/doxygen/html/_net_game_8cpp_source.html (limited to 'Doc/doxygen/html/_net_game_8cpp_source.html') diff --git a/Doc/doxygen/html/_net_game_8cpp_source.html b/Doc/doxygen/html/_net_game_8cpp_source.html new file mode 100644 index 0000000..a11804b --- /dev/null +++ b/Doc/doxygen/html/_net_game_8cpp_source.html @@ -0,0 +1,447 @@ + + + + + +Starshatter_Open: D:/SRC/StarshatterSVN/Stars45/NetGame.cpp Source File + + + + + + + + + + + + + +
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Starshatter_Open +
+
Open source Starshatter engine
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+ +
+
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+ +
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+ +
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+
NetGame.cpp
+
+
+Go to the documentation of this file.
1 /* Project Starshatter 4.5
+
2  Destroyer Studios LLC
+
3  Copyright © 1997-2004. All Rights Reserved.
+
4 
+
5  SUBSYSTEM: Stars.exe
+
6  FILE: NetGame.cpp
+
7  AUTHOR: John DiCamillo
+
8 
+
9 
+
10  OVERVIEW
+
11  ========
+
12  Network Game Manager class
+
13 */
+
14 
+
15 #include "MemDebug.h"
+
16 #include "NetGame.h"
+
17 #include "NetGameClient.h"
+
18 #include "NetGameServer.h"
+
19 #include "NetClientConfig.h"
+
20 #include "NetServerConfig.h"
+
21 #include "NetPlayer.h"
+
22 
+
23 #include "NetMsg.h"
+
24 #include "NetData.h"
+
25 #include "NetLayer.h"
+
26 
+
27 #include "Player.h"
+
28 #include "Ship.h"
+
29 #include "ShipDesign.h"
+
30 #include "Sim.h"
+
31 #include "Element.h"
+
32 #include "HUDView.h"
+
33 
+
34 #include "NetHost.h"
+
35 #include "Game.h"
+
36 #include "Light.h"
+
37 
+
38 // +--------------------------------------------------------------------+
+
39 
+
40 const int MAX_NET_FPS = 20;
+
41 const int MIN_NET_FRAME = 1000 / MAX_NET_FPS;
+
42 
+
43 const DWORD SHIP_ID_START = 0x0010;
+
44 const DWORD SHOT_ID_START = 0x0400;
+
45 
+
46 static NetGame* netgame = 0;
+
47 
+
48 static DWORD ship_id_key = SHIP_ID_START;
+
49 static DWORD shot_id_key = SHOT_ID_START;
+
50 
+
51 static long start_time = 0;
+
52 
+
53 // +--------------------------------------------------------------------+
+
54 
+
55 NetGame::NetGame()
+
56 : objid(0), netid(0), link(0), local_player(0), last_send_time(0), active(true)
+
57 {
+
58  netgame = this;
+
59  sim = Sim::GetSim();
+
60 
+
61  ship_id_key = SHIP_ID_START;
+
62  shot_id_key = SHOT_ID_START;
+
63 
+
64  if (sim)
+
65  local_player = sim->GetPlayerShip();
+
66 
+
67  Player* player = Player::GetCurrentPlayer();
+
68  if (player) {
+
69  player_name = player->Name();
+
70  player_pass = player->Password();
+
71  }
+
72 
+
73  start_time = NetLayer::GetUTC();
+
74 }
+
75 
+
76 NetGame::~NetGame()
+
77 {
+
78  netgame = 0;
+
79  local_player = 0;
+
80  players.destroy();
+
81 
+
82  if (link) {
+
83  double delta = fabs((double)(NetLayer::GetUTC() - start_time));
+
84  double bandwidth = 10.0 * (link->GetBytesSent() + link->GetBytesRecv()) / delta;
+
85  double recvrate = link->GetPacketsRecv() / delta;
+
86 
+
87  Print("NetGame Stats\n-------------\n");
+
88  Print(" packets sent %d\n", link->GetPacketsSent());
+
89  Print(" packets recv %d\n", link->GetPacketsRecv());
+
90  Print(" bytes sent %d\n", link->GetBytesSent());
+
91  Print(" bytes recv %d\n", link->GetBytesRecv());
+
92  Print(" retries %d\n", link->GetRetries());
+
93  Print(" drops %d\n", link->GetDrops());
+
94  Print(" avg lag %d msec\n", link->GetLag());
+
95  Print(" time %d sec\n", (int) delta);
+
96  Print(" bandwidth %d bps\n", (int) bandwidth);
+
97  Print(" packet rate %d pps in\n\n", (int) recvrate);
+
98 
+
99  delete link;
+
100  }
+
101 }
+
102 
+
103 // +--------------------------------------------------------------------+
+
104 
+
105 NetGame*
+
106 NetGame::Create()
+
107 {
+
108  if (!netgame) {
+
109  if (NetServerConfig::GetInstance())
+
110  netgame = new(__FILE__,__LINE__) NetGameServer;
+
111 
+
112  else if (NetClientConfig::GetInstance() && NetClientConfig::GetInstance()->GetSelectedServer())
+
113  netgame = new(__FILE__,__LINE__) NetGameClient;
+
114  }
+
115 
+
116  return netgame;
+
117 }
+
118 
+
119 NetGame*
+
120 NetGame::GetInstance()
+
121 {
+
122  return netgame;
+
123 }
+
124 
+
125 DWORD
+
126 NetGame::GetObjID() const
+
127 {
+
128  if (local_player)
+
129  return local_player->GetObjID();
+
130 
+
131  return 0;
+
132 }
+
133 
+
134 DWORD
+
135 NetGame::GetNextObjID(int type)
+
136 {
+
137  if (type == SHIP) {
+
138  if (ship_id_key >= SHOT_ID_START)
+
139  ship_id_key = SHIP_ID_START;
+
140 
+
141  return ship_id_key++;
+
142  }
+
143 
+
144  else if (type == SHOT) {
+
145  if (shot_id_key >= 0xFFFE)
+
146  shot_id_key = SHOT_ID_START;
+
147 
+
148  return shot_id_key++;
+
149  }
+
150 
+
151  return 0;
+
152 }
+
153 
+
154 // +--------------------------------------------------------------------+
+
155 
+
156 void
+
157 NetGame::ExecFrame()
+
158 {
+
159  Send();
+
160  Recv();
+
161 }
+
162 
+
163 void
+
164 NetGame::Recv()
+
165 {
+
166  NetMsg* msg = link->GetMessage();
+
167 
+
168  while (msg) {
+
169  if (active) {
+
170  // For Debug Convenience:
+
171  // NetPlayer* player = FindPlayerByNetID(msg->NetID());
+
172 
+
173  switch (msg->Type()) {
+
174  case NET_JOIN_REQUEST: DoJoinRequest(msg); break;
+
175  case NET_JOIN_ANNOUNCE: DoJoinAnnounce(msg); break;
+
176  case NET_QUIT_REQUEST: DoQuitRequest(msg); break;
+
177  case NET_QUIT_ANNOUNCE: DoQuitAnnounce(msg); break;
+
178  case NET_GAME_OVER: DoGameOver(msg); break;
+
179  case NET_DISCONNECT: DoDisconnect(msg); break;
+
180 
+
181  case NET_OBJ_LOC: DoObjLoc(msg); break;
+
182  case NET_OBJ_DAMAGE: DoObjDamage(msg); break;
+
183  case NET_OBJ_KILL: DoObjKill(msg); break;
+
184  case NET_OBJ_SPAWN: DoObjSpawn(msg); break;
+
185  case NET_OBJ_HYPER: DoObjHyper(msg); break;
+
186  case NET_OBJ_TARGET: DoObjTarget(msg); break;
+
187  case NET_OBJ_EMCON: DoObjEmcon(msg); break;
+
188  case NET_SYS_DAMAGE: DoSysDamage(msg); break;
+
189  case NET_SYS_STATUS: DoSysStatus(msg); break;
+
190 
+
191  case NET_ELEM_CREATE: DoElemCreate(msg); break;
+
192  case NET_ELEM_REQUEST: DoElemRequest(msg); break;
+
193  case NET_SHIP_LAUNCH: DoShipLaunch(msg); break;
+
194  case NET_NAV_DATA: DoNavData(msg); break;
+
195  case NET_NAV_DELETE: DoNavDelete(msg); break;
+
196 
+
197  case NET_WEP_TRIGGER: DoWepTrigger(msg); break;
+
198  case NET_WEP_RELEASE: DoWepRelease(msg); break;
+
199  case NET_WEP_DESTROY: DoWepDestroy(msg); break;
+
200 
+
201  case NET_COMM_MESSAGE: DoCommMsg(msg); break;
+
202  case NET_CHAT_MESSAGE: DoChatMsg(msg); break;
+
203  case NET_SELF_DESTRUCT: DoSelfDestruct(msg); break;
+
204  }
+
205  }
+
206 
+
207  delete msg;
+
208  msg = link->GetMessage();
+
209  }
+
210 }
+
211 
+
212 // +--------------------------------------------------------------------+
+
213 
+
214 void
+
215 NetGame::Send()
+
216 {
+
217 }
+
218 
+
219 int
+
220 NetGame::NumPlayers()
+
221 {
+
222  if (netgame) {
+
223  int num_players = netgame->players.size();
+
224 
+
225  if (netgame->local_player)
+
226  num_players++;
+
227 
+
228  return num_players;
+
229  }
+
230 
+
231  return 0;
+
232 }
+
233 
+
234 NetPlayer*
+
235 NetGame::FindPlayerByName(const char* name)
+
236 {
+
237  for (int i = 0; i < players.size(); i++) {
+
238  NetPlayer* p = players[i];
+
239 
+
240  if (!strcmp(p->Name(), name))
+
241  return p;
+
242  }
+
243 
+
244  return 0;
+
245 }
+
246 
+
247 NetPlayer*
+
248 NetGame::FindPlayerByNetID(DWORD netid)
+
249 {
+
250  for (int i = 0; i < players.size(); i++) {
+
251  NetPlayer* p = players[i];
+
252 
+
253  if (p->GetNetID() == netid)
+
254  return p;
+
255  }
+
256 
+
257  return 0;
+
258 }
+
259 
+
260 NetPlayer*
+
261 NetGame::FindPlayerByObjID(DWORD objid)
+
262 {
+
263  for (int i = 0; i < players.size(); i++) {
+
264  NetPlayer* p = players[i];
+
265 
+
266  if (p->GetObjID() == objid)
+
267  return p;
+
268  }
+
269 
+
270  return 0;
+
271 }
+
272 
+
273 Ship*
+
274 NetGame::FindShipByObjID(DWORD objid)
+
275 {
+
276  if (sim)
+
277  return sim->FindShipByObjID(objid);
+
278 
+
279  return 0;
+
280 }
+
281 
+
282 Shot*
+
283 NetGame::FindShotByObjID(DWORD objid)
+
284 {
+
285  if (sim)
+
286  return sim->FindShotByObjID(objid);
+
287 
+
288  return 0;
+
289 }
+
290 
+
291 NetPeer*
+
292 NetGame::GetPeer(NetPlayer* player)
+
293 {
+
294  if (player && link) {
+
295  return link->FindPeer(player->GetNetID());
+
296  }
+
297 
+
298  return 0;
+
299 }
+
300 
+
301 // +--------------------------------------------------------------------+
+
302 
+
303 void
+
304 NetGame::Respawn(DWORD objid, Ship* spawn)
+
305 {
+
306 }
+
307 
+
308 // +--------------------------------------------------------------------+
+
309 
+
310 bool
+
311 NetGame::IsNetGame()
+
312 {
+
313  return netgame != 0;
+
314 }
+
315 
+
316 bool
+
317 NetGame::IsNetGameClient()
+
318 {
+
319  if (netgame)
+
320  return netgame->IsClient();
+
321  return false;
+
322 }
+
323 
+
324 bool
+
325 NetGame::IsNetGameServer()
+
326 {
+
327  if (netgame)
+
328  return netgame->IsServer();
+
329  return false;
+
330 }
+
+
+ + + + -- cgit v1.1