overall improvements + support STATUS requests

1 files changed, 0 insertions, 401 deletions

diff --git a/src/login.hh b/src/login.hh
deleted file mode 100644
index aa391a1..0000000
--- a/src/login.hh
+++ /dev/null
@@ -1,401 +0,0 @@
-#ifndef TIBIA_LOGIN_HH_
-#define TIBIA_LOGIN_HH_ 1
-
-#include "common.hh"
-
-// Shutdown Signal
-extern int  g_ShutdownSignal;
-
-// Time
-extern int  g_MonotonicTimeMS;
-
-// Config
-extern char g_Motd[256];
-extern int  g_UpdateRate;
-extern int  g_LoginPort;
-extern int  g_MaxConnections;
-extern int  g_LoginTimeout;
-extern char g_QueryManagerHost[100];
-extern int  g_QueryManagerPort;
-extern char g_QueryManagerPassword[30];
-
-// Buffer Utility
-//==============================================================================
-inline uint8 BufferRead8(const uint8 *Buffer){
-	return Buffer[0];
-}
-
-inline uint16 BufferRead16LE(const uint8 *Buffer){
-	return (uint16)Buffer[0]
-		| ((uint16)Buffer[1] << 8);
-}
-
-inline uint16 BufferRead16BE(const uint8 *Buffer){
-	return ((uint16)Buffer[0] << 8)
-		| (uint16)Buffer[1];
-}
-
-inline uint32 BufferRead32LE(const uint8 *Buffer){
-	return (uint32)Buffer[0]
-		| ((uint32)Buffer[1] << 8)
-		| ((uint32)Buffer[2] << 16)
-		| ((uint32)Buffer[3] << 24);
-}
-
-inline uint32 BufferRead32BE(const uint8 *Buffer){
-	return ((uint32)Buffer[0] << 24)
-		| ((uint32)Buffer[1] << 16)
-		| ((uint32)Buffer[2] << 8)
-		| (uint32)Buffer[3];
-}
-
-inline uint64 BufferRead64LE(const uint8 *Buffer){
-	return (uint64)Buffer[0]
-		| ((uint64)Buffer[1] << 8)
-		| ((uint64)Buffer[2] << 16)
-		| ((uint64)Buffer[3] << 24)
-		| ((uint64)Buffer[4] << 32)
-		| ((uint64)Buffer[5] << 40)
-		| ((uint64)Buffer[6] << 48)
-		| ((uint64)Buffer[7] << 56);
-}
-
-inline uint64 BufferRead64BE(const uint8 *Buffer){
-	return ((uint64)Buffer[0] << 56)
-		| ((uint64)Buffer[1] << 48)
-		| ((uint64)Buffer[2] << 40)
-		| ((uint64)Buffer[3] << 32)
-		| ((uint64)Buffer[4] << 24)
-		| ((uint64)Buffer[5] << 16)
-		| ((uint64)Buffer[6] << 8)
-		| (uint64)Buffer[7];
-}
-
-inline void BufferWrite8(uint8 *Buffer, uint8 Value){
-	Buffer[0] = Value;
-}
-
-inline void BufferWrite16LE(uint8 *Buffer, uint16 Value){
-	Buffer[0] = (uint8)(Value >> 0);
-	Buffer[1] = (uint8)(Value >> 8);
-}
-
-inline void BufferWrite16BE(uint8 *Buffer, uint16 Value){
-	Buffer[0] = (uint8)(Value >> 8);
-	Buffer[1] = (uint8)(Value >> 0);
-}
-
-inline void BufferWrite32LE(uint8 *Buffer, uint32 Value){
-	Buffer[0] = (uint8)(Value >>  0);
-	Buffer[1] = (uint8)(Value >>  8);
-	Buffer[2] = (uint8)(Value >> 16);
-	Buffer[3] = (uint8)(Value >> 24);
-}
-
-inline void BufferWrite32BE(uint8 *Buffer, uint32 Value){
-	Buffer[0] = (uint8)(Value >> 24);
-	Buffer[1] = (uint8)(Value >> 16);
-	Buffer[2] = (uint8)(Value >>  8);
-	Buffer[3] = (uint8)(Value >>  0);
-}
-
-inline void BufferWrite64LE(uint8 *Buffer, uint64 Value){
-	Buffer[0] = (uint8)(Value >>  0);
-	Buffer[1] = (uint8)(Value >>  8);
-	Buffer[2] = (uint8)(Value >> 16);
-	Buffer[3] = (uint8)(Value >> 24);
-	Buffer[4] = (uint8)(Value >> 32);
-	Buffer[5] = (uint8)(Value >> 40);
-	Buffer[6] = (uint8)(Value >> 48);
-	Buffer[7] = (uint8)(Value >> 56);
-}
-
-inline void BufferWrite64BE(uint8 *Buffer, uint64 Value){
-	Buffer[0] = (uint8)(Value >> 56);
-	Buffer[1] = (uint8)(Value >> 48);
-	Buffer[2] = (uint8)(Value >> 40);
-	Buffer[3] = (uint8)(Value >> 32);
-	Buffer[4] = (uint8)(Value >> 24);
-	Buffer[5] = (uint8)(Value >> 16);
-	Buffer[6] = (uint8)(Value >>  8);
-	Buffer[7] = (uint8)(Value >>  0);
-}
-
-struct TReadBuffer{
-	uint8 *Buffer;
-	int Size;
-	int Position;
-
-	TReadBuffer(void) : TReadBuffer(NULL, 0) {}
-	TReadBuffer(uint8 *Buffer, int Size)
-		: Buffer(Buffer), Size(Size), Position(0) {}
-
-	bool CanRead(int Bytes){
-		return (this->Position + Bytes) <= this->Size;
-	}
-
-	bool Overflowed(void){
-		return this->Position > this->Size;
-	}
-
-	bool ReadFlag(void){
-		return this->Read8() != 0x00;
-	}
-
-	uint8 Read8(void){
-		uint8 Result = 0;
-		if(this->CanRead(1)){
-			Result = BufferRead8(this->Buffer + this->Position);
-		}
-		this->Position += 1;
-		return Result;
-	}
-
-	uint16 Read16(void){
-		uint16 Result = 0;
-		if(this->CanRead(2)){
-			Result = BufferRead16LE(this->Buffer + this->Position);
-		}
-		this->Position += 2;
-		return Result;
-	}
-
-	uint16 Read16BE(void){
-		uint16 Result = 0;
-		if(this->CanRead(2)){
-			Result = BufferRead16BE(this->Buffer + this->Position);
-		}
-		this->Position += 2;
-		return Result;
-	}
-
-	uint32 Read32(void){
-		uint32 Result = 0;
-		if(this->CanRead(4)){
-			Result = BufferRead32LE(this->Buffer + this->Position);
-		}
-		this->Position += 4;
-		return Result;
-	}
-
-	uint32 Read32BE(void){
-		uint32 Result = 0;
-		if(this->CanRead(4)){
-			Result = BufferRead32BE(this->Buffer + this->Position);
-		}
-		this->Position += 4;
-		return Result;
-	}
-
-	void ReadString(char *Dest, int DestCapacity){
-		int Length = (int)this->Read16();
-		if(Length == 0xFFFF){
-			Length = (int)this->Read32();
-		}
-
-		if(Dest != NULL && DestCapacity > 0){
-			if(Length < DestCapacity && this->CanRead(Length)){
-				memcpy(Dest, this->Buffer + this->Position, Length);
-				Dest[Length] = 0;
-			}else{
-				Dest[0] = 0;
-			}
-		}
-
-		this->Position += Length;
-	}
-
-	void ReadBytes(uint8 *Buffer, int Count){
-		if(this->CanRead(Count)){
-			memcpy(Buffer, this->Buffer + this->Position, Count);
-		}
-		this->Position += Count;
-	}
-};
-
-struct TWriteBuffer{
-	uint8 *Buffer;
-	int Size;
-	int Position;
-
-	TWriteBuffer(void) : TWriteBuffer(NULL, 0) {}
-	TWriteBuffer(uint8 *Buffer, int Size)
-		: Buffer(Buffer), Size(Size), Position(0) {}
-
-	bool CanWrite(int Bytes){
-		return (this->Position + Bytes) <= this->Size;
-	}
-
-	bool Overflowed(void){
-		return this->Position > this->Size;
-	}
-
-	void WriteFlag(bool Value){
-		this->Write8(Value ? 0x01 : 0x00);
-	}
-
-	void Write8(uint8 Value){
-		if(this->CanWrite(1)){
-			BufferWrite8(this->Buffer + this->Position, Value);
-		}
-		this->Position += 1;
-	}
-
-	void Write16(uint16 Value){
-		if(this->CanWrite(2)){
-			BufferWrite16LE(this->Buffer + this->Position, Value);
-		}
-		this->Position += 2;
-	}
-
-	void Write16BE(uint16 Value){
-		if(this->CanWrite(2)){
-			BufferWrite16BE(this->Buffer + this->Position, Value);
-		}
-		this->Position += 2;
-	}
-
-	void Write32(uint32 Value){
-		if(this->CanWrite(4)){
-			BufferWrite32LE(this->Buffer + this->Position, Value);
-		}
-		this->Position += 4;
-	}
-
-	void Write32BE(uint32 Value){
-		if(this->CanWrite(4)){
-			BufferWrite32BE(this->Buffer + this->Position, Value);
-		}
-		this->Position += 4;
-	}
-
-	void WriteString(const char *String){
-		int StringLength = 0;
-		if(String != NULL){
-			StringLength = (int)strlen(String);
-		}
-
-		if(StringLength < 0xFFFF){
-			this->Write16((uint16)StringLength);
-		}else{
-			this->Write16(0xFFFF);
-			this->Write32((uint32)StringLength);
-		}
-
-		if(StringLength > 0 && this->CanWrite(StringLength)){
-			memcpy(this->Buffer + this->Position, String, StringLength);
-		}
-
-		this->Position += StringLength;
-	}
-
-	void Rewrite16(int Position, uint16 Value){
-		if((Position + 2) <= this->Position && !this->Overflowed()){
-			BufferWrite16LE(this->Buffer + Position, Value);
-		}
-	}
-
-	void Insert32(int Position, uint32 Value){
-		if(Position <= this->Position){
-			if(this->CanWrite(4)){
-				memmove(this->Buffer + Position + 4,
-						this->Buffer + Position,
-						this->Position - Position);
-				BufferWrite32LE(this->Buffer + Position, Value);
-			}
-
-			this->Position += 4;
-		}
-	}
-};
-
-// crypto.cc
-//==============================================================================
-typedef void RSAKey;
-RSAKey *RSALoadPEM(const char *FileName);
-void RSAFree(RSAKey *Key);
-bool RSADecrypt(RSAKey *Key, uint8 *Data, int Size);
-void XTEAEncrypt(const uint32 *Key, uint8 *Data, int Size);
-void XTEADecrypt(const uint32 *Key, uint8 *Data, int Size);
-
-// query.cc
-//==============================================================================
-enum : int {
-	APPLICATION_TYPE_GAME	= 1,
-	APPLICATION_TYPE_LOGIN	= 2,
-	APPLICATION_TYPE_WEB	= 3,
-};
-
-enum : int {
-	QUERY_STATUS_OK			= 0,
-	QUERY_STATUS_ERROR		= 1,
-	QUERY_STATUS_FAILED		= 3,
-};
-
-struct TCharacterLoginData{
-	char Name[30];
-	char WorldName[30];
-	int WorldAddress;
-	int WorldPort;
-};
-
-struct TQueryManagerConnection{
-	int Socket;
-	uint8 Buffer[KB(16)];
-};
-
-bool Connect(TQueryManagerConnection *Connection);
-void Disconnect(TQueryManagerConnection *Connection);
-bool IsConnected(TQueryManagerConnection *Connection);
-TWriteBuffer PrepareQuery(TQueryManagerConnection *Connection, int QueryType);
-int ExecuteQuery(TQueryManagerConnection *Connection, bool AutoReconnect,
-		TWriteBuffer *WriteBuffer, TReadBuffer *OutReadBuffer);
-int LoginAccount(int AccountID, const char *Password, const char *IPAddress,
-		int MaxCharacters, int *NumCharacters, TCharacterLoginData *Characters,
-		int *PremiumDays);
-bool InitQuery(void);
-void ExitQuery(void);
-
-// connections.cc
-//==============================================================================
-enum ConnectionState{
-	CONNECTION_FREE			= 0,
-	CONNECTION_HANDSHAKE	= 1,
-	CONNECTION_LOGIN		= 2,
-	CONNECTION_WRITE		= 3,
-};
-
-struct TConnection{
-	ConnectionState State;
-	int Socket;
-	int StartTime;
-	int RWSize;
-	int RWPosition;
-	uint32 RandomSeed;
-	uint32 XTEA[4];
-	char IPAddress[16];
-	char RemoteAddress[30];
-	uint8 Buffer[KB(2)];
-};
-
-int ListenerBind(uint16 Port);
-int ListenerAccept(int Listener, uint32 *OutAddr, uint16 *OutPort);
-void CloseConnection(TConnection *Connection);
-TConnection *AssignConnection(int Socket, uint32 Addr, uint16 Port);
-void ReleaseConnection(TConnection *Connection);
-void ProcessLoginRequest(TConnection *Connection);
-void CheckConnectionInput(TConnection *Connection, int Events);
-void CheckConnectionOutput(TConnection *Connection, int Events);
-void CheckConnection(TConnection *Connection, int Events);
-void ProcessConnections(void);
-bool InitConnections(void);
-void ExitConnections(void);
-
-TWriteBuffer PrepareResponse(TConnection *Connection);
-void SendResponse(TConnection *Connection, TWriteBuffer *WriteBuffer);
-void SendLoginError(TConnection *Connection, const char *Message);
-void SendCharacterList(TConnection *Connection, int NumCharacters,
-		TCharacterLoginData *Characters, int PremiumDays);
-void ProcessLoginRequest(TConnection *Connection);
-
-#endif //TIBIA_LOGIN_HH_