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Player list is now sent in Game List New notification. Not shown in dialog yet.

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This commit is contained in:
lotodore
2007-09-01 22:59:55 +00:00
parent 096c02dd24
commit d35f4ae997
7 changed files with 75 additions and 3 deletions
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src/net/common/netpacket.cpp
+39 -2
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@@ -61,6 +61,8 @@ using namespace std;
#define NET_TYPE_ERROR 0x0400
#define NET_GAME_FLAG_PASSWORD_PROTECTED 0x01
#define NET_PLAYER_FLAG_HUMAN 0x01
#define NET_PLAYER_FLAG_ADMIN 0x02
@@ -112,6 +114,8 @@ struct GCC_PACKED NetPacketGameListNewData
u_int32_t gameId;
u_int16_t gameMode;
u_int16_t gameNameLength;
u_int16_t curNumberOfPlayers;
u_int16_t gameFlags;
u_int16_t maxNumberOfPlayers;
u_int16_t smallBlind;
u_int16_t handsBeforeRaise;
@@ -1011,6 +1015,7 @@ void
NetPacketGameListNew::SetData(const NetPacketGameListNew::Data &inData)
{
u_int16_t gameNameLen = (u_int16_t)inData.gameInfo.name.length();
u_int16_t curNumPlayers = (u_int16_t)inData.gameInfo.players.size();
// Some basic checks, so we don't use up too much memory.
// The constructed packet will also be checked.
@@ -1019,7 +1024,10 @@ NetPacketGameListNew::SetData(const NetPacketGameListNew::Data &inData)
// Resize the packet so that the data fits in.
Resize((u_int16_t)
(sizeof(NetPacketGameListNewData) + ADD_PADDING(gameNameLen)));
(sizeof(NetPacketGameListNewData)
+ ADD_PADDING(gameNameLen)
+ curNumPlayers * sizeof(unsigned)
));
NetPacketGameListNewData *tmpData = (NetPacketGameListNewData *)GetRawData();
@@ -1027,6 +1035,8 @@ NetPacketGameListNew::SetData(const NetPacketGameListNew::Data &inData)
tmpData->gameId = htonl(inData.gameId);
tmpData->gameMode = htons(inData.gameInfo.mode);
tmpData->gameNameLength = htons(gameNameLen);
tmpData->curNumberOfPlayers = htons(curNumPlayers);
tmpData->gameFlags = htons(inData.gameInfo.isPasswordProtected ? NET_GAME_FLAG_PASSWORD_PROTECTED : 0);
tmpData->maxNumberOfPlayers = htons(inData.gameInfo.data.maxNumberOfPlayers);
tmpData->smallBlind = htons(inData.gameInfo.data.smallBlind);
tmpData->handsBeforeRaise = htons(inData.gameInfo.data.handsBeforeRaise);
@@ -1037,6 +1047,19 @@ NetPacketGameListNew::SetData(const NetPacketGameListNew::Data &inData)
char *gameNamePtr = (char *)tmpData + sizeof(NetPacketGameListNewData);
memcpy(gameNamePtr, inData.gameInfo.name.c_str(), gameNameLen);
PlayerIdList::const_iterator i = inData.gameInfo.players.begin();
PlayerIdList::const_iterator end = inData.gameInfo.players.end();
// Copy the player list to continous memory
unsigned *tmpPlayer =
(unsigned *)((char *)tmpData + sizeof(NetPacketGameListNewData) + ADD_PADDING(gameNameLen));
while (i != end)
{
*tmpPlayer = htonl(*i);
++tmpPlayer;
++i;
}
// Check the packet - just in case.
Check(GetRawData());
}
@@ -1050,6 +1073,8 @@ NetPacketGameListNew::GetData(NetPacketGameListNew::Data &outData) const
outData.gameId = ntohl(tmpData->gameId);
outData.gameInfo.mode = static_cast<GameMode>(ntohs(tmpData->gameMode));
u_int16_t gameNameLen = ntohs(tmpData->gameNameLength);
u_int16_t curNumPlayers = ntohs(tmpData->curNumberOfPlayers);
outData.gameInfo.isPasswordProtected = ntohs(tmpData->gameFlags) == NET_GAME_FLAG_PASSWORD_PROTECTED;
outData.gameInfo.data.maxNumberOfPlayers = ntohs(tmpData->maxNumberOfPlayers);
outData.gameInfo.data.smallBlind = ntohs(tmpData->smallBlind);
outData.gameInfo.data.handsBeforeRaise = ntohs(tmpData->handsBeforeRaise);
@@ -1059,6 +1084,16 @@ NetPacketGameListNew::GetData(NetPacketGameListNew::Data &outData) const
char *gameNamePtr = (char *)tmpData + sizeof(NetPacketGameListNewData);
outData.gameInfo.name = string(gameNamePtr, gameNameLen);
unsigned *tmpPlayer =
(unsigned *)((char *)tmpData + sizeof(NetPacketGameListNewData) + ADD_PADDING(gameNameLen));
// Store all available players.
for (int i = 0; i < curNumPlayers; i++)
{
outData.gameInfo.players.push_back(*tmpPlayer);
++tmpPlayer;
}
}
const NetPacketGameListNew *
@@ -1073,10 +1108,12 @@ NetPacketGameListNew::InternalCheck(const NetPacketHeader* data) const
u_int16_t dataLen = ntohs(data->length);
NetPacketGameListNewData *tmpData = (NetPacketGameListNewData *)data;
int gameNameLength = ntohs(tmpData->gameNameLength);
int curNumPlayers = ntohs(tmpData->curNumberOfPlayers);
// Exact checking of dynamic packet size.
if (dataLen !=
sizeof(NetPacketGameListNewData)
+ ADD_PADDING(gameNameLength))
+ ADD_PADDING(gameNameLength)
+ curNumPlayers * sizeof(unsigned))
{
throw NetException(ERR_SOCK_INVALID_PACKET, 0);
}