net: it is now possible to use more than one master (use "List=host:port,host:port...

[d2df-sdl.git] / src / game / g_net.pas

diff --git a/src/game/g_net.pas b/src/game/g_net.pas
index eaf35fad6aadc41d2be339ff12a22c1a9c06a0c1..5b4f71cc082792b254e52657eb4aef42fe0a0fcf 100644 (file)
--- a/src/game/g_net.pas
+++ b/src/game/g_net.pas
@@ -72,7 +72,7 @@ const
   BANLIST_FILENAME = 'banlist.txt';
   NETDUMP_FILENAME = 'netdump';
 
-  {$IFDEF FREEBSD}
+  {$IF DEFINED(FREEBSD) OR DEFINED(DARWIN)}
     NilThreadId = nil;
   {$ELSE}
     NilThreadId = 0;
@@ -147,9 +147,9 @@ var
   NetPongSock:   ENetSocket = ENET_SOCKET_NULL;
 
   NetUseMaster: Boolean = True;
-  NetSlistAddr: ENetAddress;
   NetSlistIP:   string = 'mpms.doom2d.org';
   NetSlistPort: Word = 25665;
+  NetSlistList: string = '';
 
   NetClientIP:   string = '127.0.0.1';
   NetClientPort: Word   = 25666;
@@ -244,6 +244,10 @@ function g_Net_RequestResFileInfo (resIndex: LongInt; out tf: TNetFileTransfer):
 function g_Net_AbortResTransfer (var tf: TNetFileTransfer): Boolean;
 function g_Net_ReceiveResourceFile (resIndex: LongInt; var tf: TNetFileTransfer; strm: TStream): Integer;
 
+function g_Net_IsNetworkAvailable (): Boolean;
+procedure g_Net_InitLowLevel ();
+procedure g_Net_DeinitLowLevel ();
+
 
 implementation
 
@@ -257,10 +261,32 @@ const
   FILE_CHUNK_SIZE = 8192;
 
 var
+  enet_init_success: Boolean = false;
   g_Net_DownloadTimeout: Single;
   trans_omsg: TMsg;
 
 
+function g_Net_IsNetworkAvailable (): Boolean;
+begin
+  result := enet_init_success;
+end;
+
+procedure g_Net_InitLowLevel ();
+begin
+  if enet_init_success then raise Exception.Create('wuta?!');
+  enet_init_success := (enet_initialize() = 0);
+end;
+
+procedure g_Net_DeinitLowLevel ();
+begin
+  if enet_init_success then
+  begin
+    enet_deinitialize();
+    enet_init_success := false;
+  end;
+end;
+
+
 //**************************************************************************
 //
 // SERVICE FUNCTIONS
@@ -332,6 +358,7 @@ begin
   e_LogWritefln('disconnected client #%d due to file transfer error', [nc.ID], TMsgType.Warning);
   enet_peer_disconnect(nc.Peer, NET_DISC_FILE_TIMEOUT);
   clearNetClientTransfers(nc);
+  g_Net_Slist_ServerPlayerLeaves();
 end;
 
 
@@ -1285,6 +1312,7 @@ begin
   Result := N;
 end;
 
+
 function g_Net_Init(): Boolean;
 var
   F: TextFile;
@@ -1318,7 +1346,8 @@ begin
     g_Net_SaveBanList();
   end;
 
-  Result := (enet_initialize() = 0);
+  //Result := (enet_initialize() = 0);
+  Result := enet_init_success;
 end;
 
 procedure g_Net_Flush();
@@ -1385,7 +1414,7 @@ begin
 
   NetPeer := nil;
   NetHost := nil;
-  g_Net_Slist_Disconnect(false); // do not spam console
+  g_Net_Slist_ServerClosed();
   NetMyID := -1;
   NetPlrUID1 := -1;
   NetPlrUID2 := -1;
@@ -1413,7 +1442,7 @@ procedure g_Net_Free();
 begin
   g_Net_Cleanup();
 
-  enet_deinitialize();
+  //enet_deinitialize();
   NetInitDone := False;
 end;
 
@@ -1520,7 +1549,7 @@ begin
     end;
 
   clearNetClients(false); // don't clear array
-  if (g_Net_Slist_IsConnectionActive) then g_Net_Slist_Disconnect;
+  g_Net_Slist_ServerClosed();
   if NetPongSock <> ENET_SOCKET_NULL then
     enet_socket_destroy(NetPongSock);
 
@@ -1590,7 +1619,7 @@ begin
     NetOut.Write(Byte(Ord('F')));
     NetOut.Write(NetPort);
     NetOut.Write(ClTime);
-    g_Net_Slist_WriteInfo();
+    TMasterHost.writeInfo(NetOut);
     NPl := 0;
     if gPlayer1 <> nil then Inc(NPl);
     if gPlayer2 <> nil then Inc(NPl);
@@ -1617,8 +1646,8 @@ begin
   IP := '';
   Result := 0;
 
-  if NetUseMaster then g_Net_Slist_Check;
-  g_Net_Host_CheckPings;
+  if NetUseMaster then g_Net_Slist_Pulse();
+  g_Net_Host_CheckPings();
 
   while (enet_host_service(NetHost, @NetEvent, 0) > 0) do
   begin
@@ -1722,7 +1751,7 @@ begin
         g_Console_Add(_lc[I_NET_MSG] + Format(_lc[I_NET_MSG_HOST_DISC], [ID]));
         Dec(NetClientCount);
 
-        if NetUseMaster then g_Net_Slist_Update;
+        if NetUseMaster then g_Net_Slist_ServerPlayerLeaves();
       end;
     end;
   end;