uint32_t CGameProtocol :: RECEIVE_W3GS_OUTGOING_KEEPALIVE( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED W3GS_OUTGOING_KEEPALIVE" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 1 byte -> ???
// 4 bytes -> CheckSum??? (used in replays)
if( ValidateLength( data ) && data.size( ) == 9 )
return UTIL_ByteArrayToUInt32( data, false, 5 );
return 0;
}
CIncomingMapSize *CGameProtocol :: RECEIVE_W3GS_MAPSIZE( BYTEARRAY data, BYTEARRAY mapSize )
{
// DEBUG_Print( "RECEIVED W3GS_MAPSIZE" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> ???
// 1 byte -> SizeFlag (1 = have map, 3 = continue download)
// 4 bytes -> MapSize
if( ValidateLength( data ) && data.size( ) >= 13 )
return new CIncomingMapSize( data[8], UTIL_ByteArrayToUInt32( data, false, 9 ) );
return NULL;
}
uint32_t CGameProtocol :: RECEIVE_W3GS_MAPPARTOK( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED W3GS_MAPPARTOK" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 1 byte -> SenderPID
// 1 byte -> ReceiverPID
// 4 bytes -> ???
// 4 bytes -> MapSize
if( ValidateLength( data ) && data.size( ) >= 14 )
return UTIL_ByteArrayToUInt32( data, false, 10 );
return 0;
}
uint32_t CGameProtocol :: RECEIVE_W3GS_PONG_TO_HOST( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED W3GS_PONG_TO_HOST" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> Pong
// the pong value is just a copy of whatever was sent in SEND_W3GS_PING_FROM_HOST which was GetTicks( ) at the time of sending
// so as long as we trust that the client isn't trying to fake us out and mess with the pong value we can find the round trip time by simple subtraction
// (the subtraction is done elsewhere because the very first pong value seems to be 1 and we want to discard that one)
if( ValidateLength( data ) && data.size( ) >= 8 )
return UTIL_ByteArrayToUInt32( data, false, 4 );
return 1;
}
bool CBNETProtocol :: RECEIVE_SID_AUTH_ACCOUNTLOGONPROOF( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_AUTH_ACCOUNTLOGONPROOF" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> Status
if( ValidateLength( data ) && data.size( ) >= 8 )
{
uint32_t Status = UTIL_ByteArrayToUInt32( BYTEARRAY( data.begin( ) + 4, data.begin( ) + 8 ), false );
if( Status == 0 || Status == 0xE )
return true;
}
return false;
}
bool CBNETProtocol :: RECEIVE_SID_LOGONRESPONSE( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_LOGONRESPONSE" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> Status
if( ValidateLength( data ) && data.size( ) >= 8 )
{
BYTEARRAY Status = BYTEARRAY( data.begin( ) + 4, data.begin( ) + 8 );
if( UTIL_ByteArrayToUInt32( Status, false ) == 1 )
return true;
}
return false;
}
CIncomingGameHost *CBNETProtocol :: RECEIVE_SID_GETADVLISTEX( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_GETADVLISTEX" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> GamesFound
// if( GamesFound > 0 )
// 10 bytes -> ???
// 2 bytes -> Port
// 4 bytes -> IP
// null term string -> GameName
// 2 bytes -> ???
// 8 bytes -> HostCounter
if( ValidateLength( data ) && data.size( ) >= 8 )
{
BYTEARRAY GamesFound = BYTEARRAY( data.begin( ) + 4, data.begin( ) + 8 );
if( UTIL_ByteArrayToUInt32( GamesFound, false ) > 0 && data.size( ) >= 25 )
{
BYTEARRAY Port = BYTEARRAY( data.begin( ) + 18, data.begin( ) + 20 );
BYTEARRAY IP = BYTEARRAY( data.begin( ) + 20, data.begin( ) + 24 );
BYTEARRAY GameName = UTIL_ExtractCString( data, 24 );
if( data.size( ) >= GameName.size( ) + 35 )
{
BYTEARRAY HostCounter;
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 27, true ) );
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 29, true ) );
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 31, true ) );
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 33, true ) );
return new CIncomingGameHost( IP,
UTIL_ByteArrayToUInt16( Port, false ),
string( GameName.begin( ), GameName.end( ) ),
HostCounter );
}
}
}
return NULL;
}
bool CBNETProtocol :: RECEIVE_SID_AUTH_CHECK( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_AUTH_CHECK" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> KeyState
// null terminated string -> KeyStateDescription
if( ValidateLength( data ) && data.size( ) >= 9 )
{
m_KeyState = BYTEARRAY( data.begin( ) + 4, data.begin( ) + 8 );
m_KeyStateDescription = UTIL_ExtractCString( data, 8 );
if( UTIL_ByteArrayToUInt32( m_KeyState, false ) == KR_GOOD )
return true;
}
return false;
}
void CGamePlayer :: ProcessPackets( )
{
if( !m_Socket )
return;
CIncomingAction *Action = NULL;
CIncomingChatPlayer *ChatPlayer = NULL;
CIncomingMapSize *MapSize = NULL;
bool HasMap = false;
uint32_t CheckSum = 0;
uint32_t Pong = 0;
// process all the received packets in the m_Packets queue
while( !m_Packets.empty( ) )
{
CCommandPacket *Packet = m_Packets.front( );
m_Packets.pop( );
if( Packet->GetPacketType( ) == W3GS_HEADER_CONSTANT )
{
switch( Packet->GetID( ) )
{
case CGameProtocol :: W3GS_LEAVEGAME:
m_Game->EventPlayerLeft( this, m_Protocol->RECEIVE_W3GS_LEAVEGAME( Packet->GetData( ) ) );
break;
case CGameProtocol :: W3GS_GAMELOADED_SELF:
if( m_Protocol->RECEIVE_W3GS_GAMELOADED_SELF( Packet->GetData( ) ) )
{
if( !m_FinishedLoading && m_Game->GetGameLoading( ) )
{
m_FinishedLoading = true;
m_FinishedLoadingTicks = GetTicks( );
m_Game->EventPlayerLoaded( this );
}
else
{
// we received two W3GS_GAMELOADED_SELF packets from this player!
}
}
break;
case CGameProtocol :: W3GS_OUTGOING_ACTION:
Action = m_Protocol->RECEIVE_W3GS_OUTGOING_ACTION( Packet->GetData( ), m_PID );
if( Action )
{
// don't delete Action here because the game is going to store it in a queue and delete it later
m_Game->EventPlayerAction( this, Action );
}
break;
case CGameProtocol :: W3GS_OUTGOING_KEEPALIVE:
CheckSum = m_Protocol->RECEIVE_W3GS_OUTGOING_KEEPALIVE( Packet->GetData( ) );
m_CheckSums.push( CheckSum );
++m_SyncCounter;
m_Game->EventPlayerKeepAlive( this, CheckSum );
break;
case CGameProtocol :: W3GS_CHAT_TO_HOST:
ChatPlayer = m_Protocol->RECEIVE_W3GS_CHAT_TO_HOST( Packet->GetData( ) );
if( ChatPlayer )
{
// determine if we should auto-mute this player
if( ChatPlayer->GetType( ) == CIncomingChatPlayer :: CTH_MESSAGE || ChatPlayer->GetType( ) == CIncomingChatPlayer :: CTH_MESSAGEEXTRA )
{
if( m_Level <= 1 &&! GetMuted( ) )
{
m_MuteMessages.push_back( GetTicks( ) );
if( m_MuteMessages.size( ) > 7 )
m_MuteMessages.erase( m_MuteMessages.begin( ) );
uint32_t RecentCount = 0;
for( unsigned int i = 0; i < m_MuteMessages.size( ); ++i )
{
if( GetTicks( ) - m_MuteMessages[i] < 5000 )
{
RecentCount++;
}
}
if( m_Game->m_OHBot->m_AutoMuteSpammer && RecentCount >= 7 )
{
m_Count++;
if( m_Count == 1 )
{
SetMuted( true );
m_MutedAuto = true;
m_Game->SendChat( m_PID, "["+m_Game->m_OHBot->m_BotManagerName+"] "+m_Game->m_OHBot->m_Language->SpamWarning( ) );
m_MuteMessages.clear( );
m_Game->SendAllChat( "["+m_Game->m_OHBot->m_BotManagerName+"] " + m_Game->m_OHBot->m_Language->UserWasMutedForReason( m_Name, "spamming" ) );
}
if( m_Count == 2 )
{
m_Game->SendAllChat( m_Game->m_OHBot->m_Language->UserIgnoerNotify( m_Name ) );
m_Game->SendChat( m_PID, "["+m_Game->m_OHBot->m_BotManagerName+"] "+m_Game->m_OHBot->m_Language->SpamWarning2( ) );
SetMuted( true );
m_Game->m_Pairedpenps.push_back( Pairedpenp( string(), m_Game->m_OHBot->m_DB->Threadedpenp( m_Name, "Spam" , m_Game->m_OHBot->m_BotManagerName, 1, "add" ) ) );
m_MutedAuto = true;
m_Game->SendAllChat( "["+m_Game->m_OHBot->m_BotManagerName+"] " + m_Game->m_OHBot->m_Language->UserWasMutedForReason( m_Name, "spamming" ) );
}
if( m_Count == 3 )
{
m_Game->BanPlayerByPenality( m_Name, GetExternalIPString( ), m_Game->m_OHBot->m_BotManagerName, m_PenalityLevel, "Spam" );
SetMuted( true );
m_Game->SendAllChat( "["+m_Game->m_OHBot->m_BotManagerName+"] " + m_Game->m_OHBot->m_Language->UserWasMutedForReason( m_Name, "spamming" ) );
}
}
//we adding this condition not in the next condition to avoid a jump into ohbot.cpp to check if the message was a flame message or not
if(m_Game->m_OHBot->m_FlameCheck && ( m_Name != "dolan" || m_Name != "Dolan" ) )
{
//now check for flamers
if( m_Game->m_OHBot->FlameCheck( ChatPlayer->GetMessage( ) ) )
{
m_FlameMessages.push_back( GetTicks( ) );
if( m_FlameMessages.size( ) > 10 )
m_FlameMessages.erase( m_FlameMessages.begin( ) );
RecentCount = 0;
for( unsigned int i = 0; i < m_FlameMessages.size( ); ++i )
{
if( GetTicks( ) - m_FlameMessages[i] < 60000 )
RecentCount++;
}
if( RecentCount == 1 )
{
m_Game->SendChat( m_PID, "["+m_Game->m_OHBot->m_BotManagerName+"] "+m_Game->m_OHBot->m_Language->FlameWarn ());
}
if( RecentCount == 2 )
{
m_Game->SendChat( m_PID, "["+m_Game->m_OHBot->m_BotManagerName+"] "+m_Game->m_OHBot->m_Language->FlameWarn2 () );
SetMuted( true );
m_MutedAuto = true;
m_Game->SendAllChat( "["+m_Game->m_OHBot->m_BotManagerName+"] " + m_Game->m_OHBot->m_Language->UserWasMutedForReason( m_Name, "flaming" ) );
}
if( RecentCount == 3 )
{
m_Game->SendChat( m_PID, m_Game->m_OHBot->m_Language->FlameWarn3 () );
SetMuted( true );
m_Game->m_Pairedpenps.push_back( Pairedpenp( string(), m_Game->m_OHBot->m_DB->Threadedpenp( m_Name, "Flame/Insult" , m_Game->m_OHBot->m_BotManagerName, 1, "add" ) ) );
m_MutedAuto = true;
m_Game->SendAllChat( "["+m_Game->m_OHBot->m_BotManagerName+"] " + m_Game->m_OHBot->m_Language->UserWasMutedForReason( m_Name, "flaming" ) );
}
if( RecentCount == 4 )
{
m_Game->BanPlayerByPenality( m_Name, GetExternalIPString( ), m_Game->m_OHBot->m_BotManagerName, m_PenalityLevel, "Flame/Insult" );
SetMuted( true );
m_Game->SendAllChat( "["+m_Game->m_OHBot->m_BotManagerName+"] " + m_Game->m_OHBot->m_Language->UserWasMutedForReason( m_Name, "flaming" ) );
}
if( RecentCount == 5 )
{
//some people simple dont understand the ban policy.
m_Game->BanPlayerByPenality( m_Name, GetExternalIPString( ), m_Game->m_OHBot->m_BotManagerName, m_PenalityLevel, "Flame/Insult" );
SetMuted( true );
m_Game->SendAllChat( "["+m_Game->m_OHBot->m_BotManagerName+"] " + m_Game->m_OHBot->m_Language->UserWasMutedForReason( m_Name, "flaming" ) );
}
}
}
}
}
m_Game->EventPlayerChatToHost( this, ChatPlayer );
}
delete ChatPlayer;
ChatPlayer = NULL;
break;
case CGameProtocol :: W3GS_DROPREQ:
// todotodo: no idea what's in this packet
if( !m_DropVote )
{
m_DropVote = true;
m_Game->EventPlayerDropRequest( this );
}
break;
case CGameProtocol :: W3GS_MAPSIZE:
MapSize = m_Protocol->RECEIVE_W3GS_MAPSIZE( Packet->GetData( ), m_Game->m_OHBot->m_Map->GetMapSize( ) );
if( MapSize )
m_Game->EventPlayerMapSize( this, MapSize );
delete MapSize;
MapSize = NULL;
break;
case CGameProtocol :: W3GS_PONG_TO_HOST:
Pong = m_Protocol->RECEIVE_W3GS_PONG_TO_HOST( Packet->GetData( ) );
// we discard pong values of 1
// the client sends one of these when connecting plus we return 1 on error to kill two birds with one stone
if( Pong != 1 )
{
// we also discard pong values when we're downloading because they're almost certainly inaccurate
// this statement also gives the player a 5 second grace period after downloading the map to allow queued (i.e. delayed) ping packets to be ignored
if( !m_DownloadStarted || ( m_DownloadFinished && GetTime( ) - m_FinishedDownloadingTime >= 5 ) )
{
// we also discard pong values when anyone else is downloading if we're configured to
if( m_Game->m_OHBot->m_PingDuringDownloads || !m_Game->IsDownloading( ) )
{
m_Pings.push_back( GetTicks( ) - Pong );
if( m_Pings.size( ) > 20 )
m_Pings.erase( m_Pings.begin( ) );
}
}
}
m_Game->EventPlayerPongToHost( this, Pong );
break;
}
}
else if( Packet->GetPacketType( ) == GPS_HEADER_CONSTANT )
{
BYTEARRAY Data = Packet->GetData( );
if( Packet->GetID( ) == CGPSProtocol :: GPS_INIT )
{
if( m_Game->m_OHBot->IsMode( BOT_MODE_GPROXY ) )
{
m_GProxy = true;
m_Socket->PutBytes( m_Game->m_OHBot->m_GPSProtocol->SEND_GPSS_INIT( m_Game->m_OHBot->m_ReconnectPort, m_PID, m_GProxyReconnectKey, m_Game->GetGProxyEmptyActions( ) ) );
//Log->Info( "[GAME: " + m_Game->GetGameName( ) + "] player [" + m_Name + "] is using GProxy++" );
}
else
{
// todotodo: send notice that we're not permitting reconnects
// note: GProxy++ should never send a GPS_INIT message if bot_reconnect = 0 because we don't advertise the game with invalid map dimensions
// but it would be nice to cover this case anyway
}
}
else if( Packet->GetID( ) == CGPSProtocol :: GPS_RECONNECT )
{
// this is handled in ohbot.cpp
}
else if( Packet->GetID( ) == CGPSProtocol :: GPS_ACK && Data.size( ) == 8 )
{
uint32_t LastPacket = UTIL_ByteArrayToUInt32( Data, false, 4 );
uint32_t PacketsAlreadyUnqueued = m_TotalPacketsSent - m_GProxyBuffer.size( );
if( LastPacket > PacketsAlreadyUnqueued )
{
uint32_t PacketsToUnqueue = LastPacket - PacketsAlreadyUnqueued;
if( PacketsToUnqueue > m_GProxyBuffer.size( ) )
PacketsToUnqueue = m_GProxyBuffer.size( );
while( PacketsToUnqueue > 0 )
{
m_GProxyBuffer.pop( );
--PacketsToUnqueue;
}
}
}
}
delete Packet;
}
}
void CGamePlayer :: ProcessPackets( )
{
if( !m_Socket )
return;
CIncomingAction *Action = NULL;
CIncomingChatPlayer *ChatPlayer = NULL;
CIncomingMapSize *MapSize = NULL;
bool HasMap = false;
uint32_t CheckSum = 0;
uint32_t Pong = 0;
// process all the received packets in the m_Packets queue
while( !m_Packets.empty( ) )
{
CCommandPacket *Packet = m_Packets.front( );
m_Packets.pop( );
if( Packet->GetPacketType( ) == W3GS_HEADER_CONSTANT )
{
switch( Packet->GetID( ) )
{
case CGameProtocol :: W3GS_LEAVEGAME:
m_Game->EventPlayerLeft( this, m_Protocol->RECEIVE_W3GS_LEAVEGAME( Packet->GetData( ) ) );
break;
case CGameProtocol :: W3GS_GAMELOADED_SELF:
if( m_Protocol->RECEIVE_W3GS_GAMELOADED_SELF( Packet->GetData( ) ) )
{
if( !m_FinishedLoading && m_Game->GetGameLoading( ) )
{
m_FinishedLoading = true;
m_FinishedLoadingTicks = GetTicks( );
m_Game->EventPlayerLoaded( this );
}
else
{
// we received two W3GS_GAMELOADED_SELF packets from this player!
}
}
break;
case CGameProtocol :: W3GS_OUTGOING_ACTION:
Action = m_Protocol->RECEIVE_W3GS_OUTGOING_ACTION( Packet->GetData( ), m_PID );
if( Action )
{
// don't delete Action here because the game is going to store it in a queue and delete it later
m_Game->EventPlayerAction( this, Action );
}
break;
case CGameProtocol :: W3GS_OUTGOING_KEEPALIVE:
CheckSum = m_Protocol->RECEIVE_W3GS_OUTGOING_KEEPALIVE( Packet->GetData( ) );
m_CheckSums.push( CheckSum );
++m_SyncCounter;
m_Game->EventPlayerKeepAlive( this, CheckSum );
break;
case CGameProtocol :: W3GS_CHAT_TO_HOST:
ChatPlayer = m_Protocol->RECEIVE_W3GS_CHAT_TO_HOST( Packet->GetData( ) );
if( ChatPlayer )
m_Game->EventPlayerChatToHost( this, ChatPlayer );
delete ChatPlayer;
ChatPlayer = NULL;
break;
case CGameProtocol :: W3GS_DROPREQ:
// todotodo: no idea what's in this packet
if( !m_DropVote )
{
m_DropVote = true;
m_Game->EventPlayerDropRequest( this );
}
break;
case CGameProtocol :: W3GS_MAPSIZE:
MapSize = m_Protocol->RECEIVE_W3GS_MAPSIZE( Packet->GetData( ), m_Game->m_GHost->m_Map->GetMapSize( ) );
if( MapSize )
m_Game->EventPlayerMapSize( this, MapSize );
delete MapSize;
MapSize = NULL;
break;
case CGameProtocol :: W3GS_PONG_TO_HOST:
Pong = m_Protocol->RECEIVE_W3GS_PONG_TO_HOST( Packet->GetData( ) );
// we discard pong values of 1
// the client sends one of these when connecting plus we return 1 on error to kill two birds with one stone
if( Pong != 1 )
{
// we also discard pong values when we're downloading because they're almost certainly inaccurate
// this statement also gives the player a 5 second grace period after downloading the map to allow queued (i.e. delayed) ping packets to be ignored
if( !m_DownloadStarted || ( m_DownloadFinished && GetTime( ) - m_FinishedDownloadingTime >= 5 ) )
{
// we also discard pong values when anyone else is downloading if we're configured to
if( m_Game->m_GHost->m_PingDuringDownloads || !m_Game->IsDownloading( ) )
{
m_Pings.push_back( GetTicks( ) - Pong );
if( m_Pings.size( ) > 20 )
m_Pings.erase( m_Pings.begin( ) );
}
}
}
m_Game->EventPlayerPongToHost( this, Pong );
break;
}
}
else if( Packet->GetPacketType( ) == GPS_HEADER_CONSTANT )
{
BYTEARRAY Data = Packet->GetData( );
if( Packet->GetID( ) == CGPSProtocol :: GPS_INIT )
{
if( m_Game->m_GHost->m_Reconnect )
{
m_GProxy = true;
m_Socket->PutBytes( m_Game->m_GHost->m_GPSProtocol->SEND_GPSS_INIT( m_Game->m_GHost->m_ReconnectPort, m_PID, m_GProxyReconnectKey, m_Game->GetGProxyEmptyActions( ) ) );
CONSOLE_Print( "[GAME: " + m_Game->GetGameName( ) + "] player [" + m_Name + "] is using GProxy++" );
}
else
{
// todotodo: send notice that we're not permitting reconnects
// note: GProxy++ should never send a GPS_INIT message if bot_reconnect = 0 because we don't advertise the game with invalid map dimensions
// but it would be nice to cover this case anyway
}
}
else if( Packet->GetID( ) == CGPSProtocol :: GPS_RECONNECT )
{
// this is handled in ghost.cpp
}
else if( Packet->GetID( ) == CGPSProtocol :: GPS_ACK && Data.size( ) == 8 )
{
uint32_t LastPacket = UTIL_ByteArrayToUInt32( Data, false, 4 );
uint32_t PacketsAlreadyUnqueued = m_TotalPacketsSent - m_GProxyBuffer.size( );
if( LastPacket > PacketsAlreadyUnqueued )
{
uint32_t PacketsToUnqueue = LastPacket - PacketsAlreadyUnqueued;
if( PacketsToUnqueue > m_GProxyBuffer.size( ) )
PacketsToUnqueue = m_GProxyBuffer.size( );
while( PacketsToUnqueue > 0 )
{
m_GProxyBuffer.pop( );
--PacketsToUnqueue;
}
}
}
}
delete Packet;
}
}
CIncomingGameHost *CBNETProtocol :: RECEIVE_SID_GETADVLISTEX( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_GETADVLISTEX" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> GamesFound
// if( GamesFound > 0 )
// 10 bytes -> ???
// 2 bytes -> Port
// 4 bytes -> IP
// null term string -> GameName
// 2 bytes -> ???
// 8 bytes -> HostCounter
if( ValidateLength( data ) && data.size( ) >= 8 )
{
BYTEARRAY GamesFound = BYTEARRAY( data.begin( ) + 4, data.begin( ) + 8 );
/*
if (UTIL_ByteArrayToUInt32( GamesFound, false )>1)
{
string sIP ="";
string GN ="";
uint32_t PR;
uint32_t GF = UTIL_ByteArrayToUInt32( GamesFound, false );
uint32_t Idx = 18;
uint32_t Idx2 = 0;
for (uint32_t i=0;i<GF;i++)
{
BYTEARRAY Port = BYTEARRAY( data.begin( ) + Idx, data.begin( ) + 2+Idx );
BYTEARRAY IP = BYTEARRAY( data.begin( ) + 2+Idx, data.begin( ) + 6+Idx );
BYTEARRAY GameName = UTIL_ExtractCString( data, 6+Idx );
Idx2 = GameName.size( );
Idx = Idx + Idx2+ 11;
GN = string( GameName.begin( ), GameName.end( ) );
PR = UTIL_ByteArrayToUInt16( Port, false );
CONSOLE_Print("[GHOST] Game "+UTIL_ToString(i)+ " "+ GN + " "+sIP+" "+UTIL_ToString(PR));
}
}
else
*/
if( UTIL_ByteArrayToUInt32( GamesFound, false ) > 0 && data.size( ) >= 25 )
{
BYTEARRAY Port = BYTEARRAY( data.begin( ) + 18, data.begin( ) + 20 );
BYTEARRAY IP = BYTEARRAY( data.begin( ) + 20, data.begin( ) + 24 );
BYTEARRAY GameName = UTIL_ExtractCString( data, 24 );
if( data.size( ) >= GameName.size( ) + 35 )
{
BYTEARRAY HostCounter;
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 27, true ) );
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 29, true ) );
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 31, true ) );
HostCounter.push_back( UTIL_ExtractHex( data, GameName.size( ) + 33, true ) );
return new CIncomingGameHost( IP,
UTIL_ByteArrayToUInt16( Port, false ),
string( GameName.begin( ), GameName.end( ) ),
HostCounter );
}
}
}
return NULL;
}
void CGamePlayer :: ProcessPackets( )
{
if( !m_Socket )
return;
CIncomingAction *Action = NULL;
CIncomingChatPlayer *ChatPlayer = NULL;
CIncomingMapSize *MapSize = NULL;
uint32_t CheckSum = 0;
uint32_t Pong = 0;
// process all the received packets in the m_Packets queue
while( !m_Packets.empty( ) )
{
CCommandPacket *Packet = m_Packets.front( );
m_Packets.pop( );
if( Packet->GetPacketType( ) == W3GS_HEADER_CONSTANT )
{
switch( Packet->GetID( ) )
{
case CGameProtocol :: W3GS_LEAVEGAME:
m_Game->EventPlayerLeft( this, m_Protocol->RECEIVE_W3GS_LEAVEGAME( Packet->GetData( ) ) );
break;
case CGameProtocol :: W3GS_GAMELOADED_SELF:
if( m_Protocol->RECEIVE_W3GS_GAMELOADED_SELF( Packet->GetData( ) ) )
{
if( !m_FinishedLoading && m_Game->GetGameLoading( ) )
{
m_FinishedLoading = true;
m_FinishedLoadingTicks = GetTicks( );
m_Game->EventPlayerLoaded( this );
}
else
{
// we received two W3GS_GAMELOADED_SELF packets from this player!
}
}
break;
case CGameProtocol :: W3GS_OUTGOING_ACTION:
Action = m_Protocol->RECEIVE_W3GS_OUTGOING_ACTION( Packet->GetData( ), m_PID );
if( Action )
m_Game->EventPlayerAction( this, Action );
// don't delete Action here because the game is going to store it in a queue and delete it later
break;
case CGameProtocol :: W3GS_OUTGOING_KEEPALIVE:
CheckSum = m_Protocol->RECEIVE_W3GS_OUTGOING_KEEPALIVE( Packet->GetData( ) );
m_CheckSums.push( CheckSum );
m_SyncCounter++;
m_Game->EventPlayerKeepAlive( this, CheckSum );
break;
case CGameProtocol :: W3GS_CHAT_TO_HOST:
ChatPlayer = m_Protocol->RECEIVE_W3GS_CHAT_TO_HOST( Packet->GetData( ) );
if( ChatPlayer )
{
// determine if we should auto-mute this player
if( ChatPlayer->GetType( ) == CIncomingChatPlayer :: CTH_MESSAGE || ChatPlayer->GetType( ) == CIncomingChatPlayer :: CTH_MESSAGEEXTRA )
{
m_MuteMessages.push_back( GetTicks( ) );
if( m_MuteMessages.size( ) > 7 )
m_MuteMessages.erase( m_MuteMessages.begin( ) );
uint32_t RecentCount = 0;
for( unsigned int i = 0; i < m_MuteMessages.size( ); ++i )
{
if( GetTicks( ) - m_MuteMessages[i] < 7000 )
RecentCount++;
}
if( !GetMuted( ) && RecentCount >= 7 )
{
SetMuted( true );
m_MutedAuto = true;
m_Game->SendAllChat( "[" + m_Name + "] has been automatically muted for spamming. (You will be unmuted momentarily, but please do not spam again!)" );
m_MuteMessages.clear( );
}
//now check for flamers
if( m_Game->m_GHost->FlameCheck( ChatPlayer->GetMessage( ) ) )
{
m_FlameMessages.push_back( GetTicks( ) );
if( m_FlameMessages.size( ) > 10 )
m_FlameMessages.erase( m_FlameMessages.begin( ) );
RecentCount = 0;
for( unsigned int i = 0; i < m_FlameMessages.size( ); ++i )
{
if( GetTicks( ) - m_FlameMessages[i] < 80000 )
RecentCount++;
}
if( RecentCount >= 4 )
{
m_Game->SendAllChat( "Use "+string(1, m_Game->m_GHost->m_CommandTrigger)+"ignore <playername> to ignore players (for example, if they are flaming); partial names work. Don't flame back!" );
m_FlameMessages.clear( );
}
else if( RecentCount >= 3 )
{
m_Game->SendAllChat( "[Calm] has refilled [" + GetName() + "]'s cookie jar. [" + GetName() + "] now has three cookies (try "+string(1, m_Game->m_GHost->m_CommandTrigger)+"eat)!");
SetCookies(3);
}
}
}
m_Game->EventPlayerChatToHost( this, ChatPlayer );
}
delete ChatPlayer;
ChatPlayer = NULL;
break;
case CGameProtocol :: W3GS_DROPREQ:
// todotodo: no idea what's in this packet
if( !m_DropVote )
{
m_DropVote = true;
m_Game->EventPlayerDropRequest( this );
}
break;
case CGameProtocol :: W3GS_MAPSIZE:
m_ConnectionState = 2;
m_ConnectionTime = GetTicks( );
MapSize = m_Protocol->RECEIVE_W3GS_MAPSIZE( Packet->GetData( ), m_Game->m_GHost->m_Map->GetMapSize( ) );
if( MapSize )
m_Game->EventPlayerMapSize( this, MapSize );
delete MapSize;
MapSize = NULL;
break;
case CGameProtocol :: W3GS_PONG_TO_HOST:
Pong = m_Protocol->RECEIVE_W3GS_PONG_TO_HOST( Packet->GetData( ) );
// we discard pong values of 1
// the client sends one of these when connecting plus we return 1 on error to kill two birds with one stone
if( Pong != 1 )
{
// we also discard pong values when we're downloading because they're almost certainly inaccurate
// this statement also gives the player a 5 second grace period after downloading the map to allow queued (i.e. delayed) ping packets to be ignored
if( !m_DownloadStarted || ( m_DownloadFinished && GetTime( ) - m_FinishedDownloadingTime >= 5 ) )
{
// we also discard pong values when anyone else is downloading if we're configured to
if( m_Game->m_GHost->m_PingDuringDownloads || !m_Game->IsDownloading( ) )
{
m_Pings.push_back( GetTicks( ) - Pong );
if( m_Pings.size( ) > 20 )
m_Pings.erase( m_Pings.begin( ) );
}
}
}
m_Game->EventPlayerPongToHost( this, Pong );
break;
}
}
else if( Packet->GetPacketType( ) == GPS_HEADER_CONSTANT )
{
BYTEARRAY Data = Packet->GetData( );
if( Packet->GetID( ) == CGPSProtocol :: GPS_INIT )
{
if( m_Game->m_GHost->m_Reconnect )
{
m_GProxy = true;
m_Socket->PutBytes( m_Game->m_GHost->m_GPSProtocol->SEND_GPSS_INIT( m_Game->m_GHost->m_ReconnectPort, m_PID, m_GProxyReconnectKey, m_Game->GetGProxyEmptyActions( ) ) );
CONSOLE_Print( "[GAME: " + m_Game->GetGameName( ) + "] player [" + m_Name + "] is using GProxy++" );
}
else
{
// todotodo: send notice that we're not permitting reconnects
// note: GProxy++ should never send a GPS_INIT message if bot_reconnect = 0 because we don't advertise the game with invalid map dimensions
// but it would be nice to cover this case anyway
}
}
else if( Packet->GetID( ) == CGPSProtocol :: GPS_RECONNECT )
{
// this is handled in ghost.cpp
}
else if( Packet->GetID( ) == CGPSProtocol :: GPS_ACK && Data.size( ) == 8 )
{
uint32_t LastPacket = UTIL_ByteArrayToUInt32( Data, false, 4 );
uint32_t PacketsAlreadyUnqueued = m_TotalPacketsSent - m_GProxyBuffer.size( );
if( LastPacket > PacketsAlreadyUnqueued )
{
uint32_t PacketsToUnqueue = LastPacket - PacketsAlreadyUnqueued;
if( PacketsToUnqueue > m_GProxyBuffer.size( ) )
PacketsToUnqueue = m_GProxyBuffer.size( );
while( PacketsToUnqueue > 0 )
{
m_GProxyBuffer.pop( );
PacketsToUnqueue--;
}
}
}
}
delete Packet;
}
}
bool CGamePlayer :: Update( void *fd )
{
uint32_t Time = GetTime( );
// wait 4 seconds after joining before sending the /whois or /w
// if we send the /whois too early battle.net may not have caught up with where the player is and return erroneous results
if( m_WhoisShouldBeSent && !m_Spoofed && !m_WhoisSent && !m_JoinedRealm.empty( ) && Time - m_JoinTime >= 4 )
{
// todotodo: we could get kicked from battle.net for sending a command with invalid characters, do some basic checking
for( vector<CBNET *> :: iterator i = m_Game->m_Aura->m_BNETs.begin( ); i != m_Game->m_Aura->m_BNETs.end( ); ++i )
{
if( (*i)->GetServer( ) == m_JoinedRealm )
{
if( m_Game->GetGameState( ) == GAME_PUBLIC || (*i)->GetPasswordHashType( ) == "pvpgn" )
(*i)->QueueChatCommand( "/whois " + m_Name );
else if( m_Game->GetGameState( ) == GAME_PRIVATE )
(*i)->QueueChatCommand( m_Game->m_Aura->m_Language->SpoofCheckByReplying( ), m_Name, true, false );
}
}
m_WhoisSent = true;
}
// check for socket timeouts
// if we don't receive anything from a player for 35 seconds we can assume they've dropped
// this works because in the lobby we send pings every 5 seconds and expect a response to each one
// and in the game the Warcraft 3 client sends keepalives frequently (at least once per second it looks like)
if( m_Socket && Time - m_Socket->GetLastRecv( ) >= 35 )
m_Game->EventPlayerDisconnectTimedOut( this );
// GProxy++ acks
if( m_GProxy && Time - m_LastGProxyAckTime >= 10 )
{
if( m_Socket )
m_Socket->PutBytes( m_Game->m_Aura->m_GPSProtocol->SEND_GPSS_ACK( m_TotalPacketsReceived ) );
m_LastGProxyAckTime = Time;
}
// base class update
if( m_Socket->GetConnected( ) )
m_Socket->DoRecv( (fd_set *)fd );
// extract as many packets as possible from the socket's receive buffer and process them
string *RecvBuffer = m_Socket->GetBytes( );
BYTEARRAY Bytes = UTIL_CreateByteArray( (unsigned char *)RecvBuffer->c_str( ), RecvBuffer->size( ) );
// a packet is at least 4 bytes so loop as long as the buffer contains 4 bytes
CIncomingAction *Action = NULL;
CIncomingChatPlayer *ChatPlayer = NULL;
CIncomingMapSize *MapSize = NULL;
uint32_t CheckSum = 0, Pong = 0;
while( Bytes.size( ) >= 4 )
{
if( Bytes[0] == W3GS_HEADER_CONSTANT )
{
// bytes 2 and 3 contain the length of the packet
uint16_t Length = UTIL_ByteArrayToUInt16( Bytes, false, 2 );
if( Length >= 4 )
{
if( Bytes.size( ) >= Length )
{
// m_Packets.push( new CCommandPacket( Bytes[0], Bytes[1], BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ) ) );
switch( Bytes[1] )
{
case CGameProtocol :: W3GS_LEAVEGAME:
m_Game->EventPlayerLeft( this, m_Protocol->RECEIVE_W3GS_LEAVEGAME( BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ) ) );
break;
case CGameProtocol :: W3GS_GAMELOADED_SELF:
if( m_Protocol->RECEIVE_W3GS_GAMELOADED_SELF( BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ) ) )
{
if( !m_FinishedLoading )
{
m_FinishedLoading = true;
m_FinishedLoadingTicks = GetTicks( );
m_Game->EventPlayerLoaded( this );
}
}
break;
case CGameProtocol :: W3GS_OUTGOING_ACTION:
Action = m_Protocol->RECEIVE_W3GS_OUTGOING_ACTION( BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ), m_PID );
if( Action )
m_Game->EventPlayerAction( this, Action );
// don't delete Action here because the game is going to store it in a queue and delete it later
break;
case CGameProtocol :: W3GS_OUTGOING_KEEPALIVE:
CheckSum = m_Protocol->RECEIVE_W3GS_OUTGOING_KEEPALIVE( BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ) );
m_CheckSums.push( CheckSum );
++m_SyncCounter;
m_Game->EventPlayerKeepAlive( );
break;
case CGameProtocol :: W3GS_CHAT_TO_HOST:
ChatPlayer = m_Protocol->RECEIVE_W3GS_CHAT_TO_HOST( BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ) );
if( ChatPlayer )
m_Game->EventPlayerChatToHost( this, ChatPlayer );
delete ChatPlayer;
ChatPlayer = NULL;
break;
case CGameProtocol :: W3GS_DROPREQ:
if( !m_DropVote )
{
m_DropVote = true;
m_Game->EventPlayerDropRequest( this );
}
break;
case CGameProtocol :: W3GS_MAPSIZE:
MapSize = m_Protocol->RECEIVE_W3GS_MAPSIZE( BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ), m_Game->m_Aura->m_Map->GetMapSize( ) );
if( MapSize )
m_Game->EventPlayerMapSize( this, MapSize );
delete MapSize;
MapSize = NULL;
break;
case CGameProtocol :: W3GS_PONG_TO_HOST:
Pong = m_Protocol->RECEIVE_W3GS_PONG_TO_HOST( BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length ) );
// we discard pong values of 1
// the client sends one of these when connecting plus we return 1 on error to kill two birds with one stone
if( Pong != 1 )
{
// we also discard pong values when we're downloading because they're almost certainly inaccurate
// this statement also gives the player a 5 second grace period after downloading the map to allow queued (i.e. delayed) ping packets to be ignored
if( !m_DownloadStarted || ( m_DownloadFinished && GetTime( ) - m_FinishedDownloadingTime >= 5 ) )
{
// we also discard pong values when anyone else is downloading if we're configured to
if( !m_Game->IsDownloading( ) )
{
m_Pings.push_back( GetTicks( ) - Pong );
if( m_Pings.size( ) > 20 )
m_Pings.erase( m_Pings.begin( ) );
}
}
}
m_Game->EventPlayerPongToHost( this, Pong );
break;
}
*RecvBuffer = RecvBuffer->substr( Length );
Bytes = BYTEARRAY( Bytes.begin( ) + Length, Bytes.end( ) );
}
else
break;
}
}
else if( Bytes[0] == GPS_HEADER_CONSTANT )
{
uint16_t Length = UTIL_ByteArrayToUInt16( Bytes, false, 2 );
if( Length >= 4 )
{
if( Bytes.size( ) >= Length )
{
BYTEARRAY Data = BYTEARRAY( Bytes.begin( ), Bytes.begin( ) + Length );
if( Bytes[1] == CGPSProtocol :: GPS_ACK && Data.size( ) == 8 )
{
uint32_t LastPacket = UTIL_ByteArrayToUInt32( Data, false, 4 );
uint32_t PacketsAlreadyUnqueued = m_TotalPacketsSent - m_GProxyBuffer.size( );
if( LastPacket > PacketsAlreadyUnqueued )
{
uint32_t PacketsToUnqueue = LastPacket - PacketsAlreadyUnqueued;
if( PacketsToUnqueue > m_GProxyBuffer.size( ) )
PacketsToUnqueue = m_GProxyBuffer.size( );
while( PacketsToUnqueue > 0 )
{
m_GProxyBuffer.pop( );
--PacketsToUnqueue;
}
}
}
else if( Bytes[1] == CGPSProtocol :: GPS_INIT )
{
if( m_Game->m_Aura->m_Reconnect )
{
m_GProxy = true;
m_Socket->PutBytes( m_Game->m_Aura->m_GPSProtocol->SEND_GPSS_INIT( m_Game->m_Aura->m_ReconnectPort, m_PID, m_GProxyReconnectKey, m_Game->GetGProxyEmptyActions( ) ) );
Print( "[GAME: " + m_Game->GetGameName( ) + "] player [" + m_Name + "] is using GProxy++" );
}
}
*RecvBuffer = RecvBuffer->substr( Length );
Bytes = BYTEARRAY( Bytes.begin( ) + Length, Bytes.end( ) );
}
else
break;
}
}
}
bool Deleting;
if( m_GProxy && m_Game->GetGameLoaded( ) )
Deleting = m_DeleteMe;
else
Deleting = m_DeleteMe || m_Socket->HasError( ) || !m_Socket->GetConnected( );
// try to find out why we're requesting deletion
// in cases other than the ones covered here m_LeftReason should have been set when m_DeleteMe was set
if( m_Socket )
{
if( m_Socket->HasError( ) )
{
m_Game->EventPlayerDisconnectSocketError( this );
m_Socket->Reset( );
}
else if( !m_Socket->GetConnected( ) )
{
m_Game->EventPlayerDisconnectConnectionClosed( this );
m_Socket->Reset( );
}
}
return Deleting;
}