bool CBNETProtocol :: RECEIVE_SID_AUTH_INFO( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_AUTH_INFO" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> LogonType
// 4 bytes -> ServerToken
// 4 bytes -> ???
// 8 bytes -> MPQFileTime
// null terminated string -> IX86VerFileName
// null terminated string -> ValueStringFormula
if( ValidateLength( data ) && data.size( ) >= 25 )
{
m_LogonType = BYTEARRAY( data.begin( ) + 4, data.begin( ) + 8 );
m_ServerToken = BYTEARRAY( data.begin( ) + 8, data.begin( ) + 12 );
m_MPQFileTime = BYTEARRAY( data.begin( ) + 16, data.begin( ) + 24 );
m_IX86VerFileName = UTIL_ExtractCString( data, 24 );
m_ValueStringFormula = UTIL_ExtractCString( data, m_IX86VerFileName.size( ) + 25 );
return true;
}
return false;
}
CIncomingClanList *CBNETProtocol :: RECEIVE_SID_CLANMEMBERSTATUSCHANGE( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_CLANMEMBERSTATUSCHANGE" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// null terminated string -> Name
// 1 byte -> Rank
// 1 byte -> Status
// null terminated string -> Location
if( ValidateLength( data ) && data.size( ) >= 5 )
{
BYTEARRAY Name = UTIL_ExtractCString( data, 4 );
if( data.size( ) >= Name.size( ) + 7 )
{
unsigned char Rank = data[Name.size( ) + 5];
unsigned char Status = data[Name.size( ) + 6];
// in the original VB source the location string is read but discarded, so that's what I do here
BYTEARRAY Location = UTIL_ExtractCString( data, Name.size( ) + 7 );
return new CIncomingClanList( string( Name.begin( ), Name.end( ) ),
Rank,
Status );
}
}
return NULL;
}
vector<CIncomingClanList *> CBNETProtocol :: RECEIVE_SID_CLANMEMBERLIST( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_CLANMEMBERLIST" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> ???
// 1 byte -> Total
// for( 1 .. Total )
// null term string -> Name
// 1 byte -> Rank
// 1 byte -> Status
// null term string -> Location
vector<CIncomingClanList *> ClanList;
if( ValidateLength( data ) && data.size( ) >= 9 )
{
unsigned int i = 9;
unsigned char Total = data[8];
while( Total > 0 )
{
Total--;
if( data.size( ) < i + 1 )
break;
BYTEARRAY Name = UTIL_ExtractCString( data, i );
i += Name.size( ) + 1;
if( data.size( ) < i + 3 )
break;
unsigned char Rank = data[i];
unsigned char Status = data[i + 1];
i += 2;
// in the original VB source the location string is read but discarded, so that's what I do here
BYTEARRAY Location = UTIL_ExtractCString( data, i );
i += Location.size( ) + 1;
ClanList.push_back( new CIncomingClanList( string( Name.begin( ), Name.end( ) ),
Rank,
Status ) );
}
}
return ClanList;
}
CIncomingChatEvent *CBNETProtocol :: RECEIVE_SID_CHATEVENT( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_CHATEVENT" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> EventID
// 4 bytes -> UserFlags
// 4 bytes -> Ping
// 12 bytes -> ???
// null terminated string -> User
// null terminated string -> Message
if( ValidateLength( data ) && data.size( ) >= 29 )
{
BYTEARRAY EventID = BYTEARRAY( data.begin( ) + 4, data.begin( ) + 8 );
BYTEARRAY UserFlags = BYTEARRAY( data.begin( ) + 8, data.begin( ) + 12 );
BYTEARRAY Ping = BYTEARRAY( data.begin( ) + 12, data.begin( ) + 16 );
BYTEARRAY User = UTIL_ExtractCString( data, 28 );
BYTEARRAY Message = UTIL_ExtractCString( data, User.size( ) + 29 );
switch( UTIL_ByteArrayToUInt32( EventID, false ) )
{
case CBNETProtocol :: EID_SHOWUSER:
case CBNETProtocol :: EID_JOIN:
case CBNETProtocol :: EID_LEAVE:
case CBNETProtocol :: EID_WHISPER:
case CBNETProtocol :: EID_TALK:
case CBNETProtocol :: EID_BROADCAST:
case CBNETProtocol :: EID_CHANNEL:
case CBNETProtocol :: EID_USERFLAGS:
case CBNETProtocol :: EID_WHISPERSENT:
case CBNETProtocol :: EID_CHANNELFULL:
case CBNETProtocol :: EID_CHANNELDOESNOTEXIST:
case CBNETProtocol :: EID_CHANNELRESTRICTED:
case CBNETProtocol :: EID_INFO:
case CBNETProtocol :: EID_ERROR:
case CBNETProtocol :: EID_EMOTE:
return new CIncomingChatEvent( (CBNETProtocol :: IncomingChatEvent)UTIL_ByteArrayToUInt32( EventID, false ),
UTIL_ByteArrayToUInt32( UserFlags, false ),
UTIL_ByteArrayToUInt32( Ping, false ),
string( User.begin( ), User.end( ) ),
string( Message.begin( ), Message.end( ) ) );
}
}
return NULL;
}
string CBNETProtocol :: RECEIVE_SID_CLANINVITATIONRESPONSE( BYTEARRAY data )
{
if( ValidateLength( data ) && data.size( ) >= 12 )
{
//skip four bytes cookie
m_ClanLastInviteTag = BYTEARRAY( data.begin( ) + 8, data.begin( ) + 12 );
BYTEARRAY ClanName = UTIL_ExtractCString( data, 12 );
m_ClanLastInviteName = UTIL_ExtractCString( data, 12 + ClanName.size( ) );
return string( m_ClanLastInviteName.begin( ), m_ClanLastInviteName.end( ) );
}
return NULL;
}
vector<CIncomingFriendList *> CBNETProtocol :: RECEIVE_SID_FRIENDSLIST( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_FRIENDSLIST" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 1 byte -> Total
// for( 1 .. Total )
// null term string -> Account
// 1 byte -> Status
// 1 byte -> Area
// 4 bytes -> ???
// null term string -> Location
vector<CIncomingFriendList *> Friends;
if( ValidateLength( data ) && data.size( ) >= 5 )
{
unsigned int i = 5;
unsigned char Total = data[4];
while( Total > 0 )
{
Total--;
if( data.size( ) < i + 1 )
break;
BYTEARRAY Account = UTIL_ExtractCString( data, i );
i += Account.size( ) + 1;
if( data.size( ) < i + 7 )
break;
unsigned char Status = data[i];
unsigned char Area = data[i + 1];
i += 6;
BYTEARRAY Location = UTIL_ExtractCString( data, i );
i += Location.size( ) + 1;
Friends.push_back( new CIncomingFriendList( string( Account.begin( ), Account.end( ) ),
Status,
Area,
string( Location.begin( ), Location.end( ) ) ) );
}
}
return Friends;
}
CIncomingJoinPlayer *CGameProtocol :: RECEIVE_W3GS_REQJOIN( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED W3GS_REQJOIN" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 4 bytes -> Host Counter (Game ID)
// 4 bytes -> Entry Key (used in LAN)
// 1 byte -> ???
// 2 bytes -> Listen Port
// 4 bytes -> Peer Key
// null terminated string -> Name
// 4 bytes -> ???
// 2 bytes -> InternalPort (???)
// 4 bytes -> InternalIP
if( ValidateLength( data ) && data.size( ) >= 20 )
{
uint32_t HostCounter = UTIL_ByteArrayToUInt32( data, false, 4 );
BYTEARRAY Name = UTIL_ExtractCString( data, 19 );
if( !Name.empty( ) && data.size( ) >= Name.size( ) + 30 )
{
BYTEARRAY InternalIP = BYTEARRAY( data.begin( ) + Name.size( ) + 26, data.begin( ) + Name.size( ) + 30 );
return new CIncomingJoinPlayer( HostCounter, string( Name.begin( ), Name.end( ) ), InternalIP );
}
}
return NULL;
}
bool CBNETProtocol :: RECEIVE_SID_ENTERCHAT( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED SID_ENTERCHAT" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// null terminated string -> UniqueName
if( ValidateLength( data ) && data.size( ) >= 5 )
{
m_UniqueName = UTIL_ExtractCString( data, 4 );
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;
}
CIncomingChatPlayer *CGameProtocol :: RECEIVE_W3GS_CHAT_TO_HOST( BYTEARRAY data )
{
// DEBUG_Print( "RECEIVED W3GS_CHAT_TO_HOST" );
// DEBUG_Print( data );
// 2 bytes -> Header
// 2 bytes -> Length
// 1 byte -> Total
// for( 1 .. Total )
// 1 byte -> ToPID
// 1 byte -> FromPID
// 1 byte -> Flag
// if( Flag == 16 )
// null term string -> Message
// elseif( Flag == 17 )
// 1 byte -> Team
// elseif( Flag == 18 )
// 1 byte -> Colour
// elseif( Flag == 19 )
// 1 byte -> Race
// elseif( Flag == 20 )
// 1 byte -> Handicap
// elseif( Flag == 32 )
// 4 bytes -> ExtraFlags
// null term string -> Message
if( ValidateLength( data ) )
{
unsigned int i = 5;
unsigned char Total = data[4];
if( Total > 0 && data.size( ) >= i + Total )
{
BYTEARRAY ToPIDs = BYTEARRAY( data.begin( ) + i, data.begin( ) + i + Total );
i += Total;
unsigned char FromPID = data[i];
unsigned char Flag = data[i + 1];
i += 2;
if( Flag == 16 && data.size( ) >= i + 1 )
{
// chat message
BYTEARRAY Message = UTIL_ExtractCString( data, i );
return new CIncomingChatPlayer( FromPID, ToPIDs, Flag, string( Message.begin( ), Message.end( ) ) );
}
else if( ( Flag >= 17 && Flag <= 20 ) && data.size( ) >= i + 1 )
{
// team/colour/race/handicap change request
unsigned char Byte = data[i];
return new CIncomingChatPlayer( FromPID, ToPIDs, Flag, Byte );
}
else if( Flag == 32 && data.size( ) >= i + 5 )
{
// chat message with extra flags
BYTEARRAY ExtraFlags = BYTEARRAY( data.begin( ) + i, data.begin( ) + i + 4 );
BYTEARRAY Message = UTIL_ExtractCString( data, i + 4 );
return new CIncomingChatPlayer( FromPID, ToPIDs, Flag, string( Message.begin( ), Message.end( ) ), ExtraFlags );
}
}
}
return NULL;
}
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;
}
