gpiBuffer.h

/*
gpiBuffer.h
GameSpy Presence SDK 
Dan "Mr. Pants" Schoenblum
 
Copyright 1999-2007 GameSpy Industries, Inc
 
devsupport@gamespy.com
 
***********************************************************************
Please see the GameSpy Presence SDK documentation for more information
**********************************************************************/
 
#ifndef _GPIBUFFER_H_
#define _GPIBUFFER_H_
 
//INCLUDES
#include "gpi.h"
 
//TYPES
// A buffer.
typedef struct
{
    char * buffer;
    int size;
    int len;
    int pos;
} GPIBuffer;
 
typedef struct GPIPeer_s * GPIPeer_st;
 
//FUNCTIONS
GPResult
gpiAppendCharToBuffer(
  GPConnection * connection,
  GPIBuffer * outputBuffer,
  char c
);
 
GPResult
gpiAppendStringToBufferLen(
  GPConnection * connection,
  GPIBuffer * outputBuffer,
  const char * string,
  int stringLen
);
 
GPResult
gpiAppendStringToBuffer(
  GPConnection * connection,
  GPIBuffer * outputBuffer,
  const char * buffer
);
 
GPResult gpiAppendShortToBuffer(
    GPConnection * connection,
    GPIBuffer * outputBuffer, 
    short num
);
 
GPResult gpiAppendUShortToBuffer(
    GPConnection * connection,
    GPIBuffer * outputBuffer, 
    unsigned short num
);
 
GPResult
gpiAppendIntToBuffer(
  GPConnection * connection,
  GPIBuffer * outputBuffer,
  int num
);
 
GPResult
gpiAppendUIntToBuffer(
  GPConnection * connection,
  GPIBuffer * outputBuffer,
  unsigned int num
);
 
GPResult
gpiSendOrBufferChar(
  GPConnection * connection,
  GPIPeer_st peer,
  char c
);
 
/*
GPResult
gpiSendOrBufferStringLen(
  GPConnection * connection,
  GPIPeer_st peer,
  const char * string,
  int stringLen
);
*/
GPResult
gpiSendOrBufferStringLenToPeer(
    GPConnection * connection,
    GPIPeer_st peer,
    const char * string,
    int stringLen
);
 
GPResult
gpiSendOrBufferString(
  GPConnection * connection,
  GPIPeer_st peer,
  char * string
);
 
GPResult
gpiSendOrBufferInt(
  GPConnection * connection,
  GPIPeer_st peer,
  int num
);
 
GPResult
gpiSendOrBufferUInt(
  GPConnection * connection,
  GPIPeer_st peer,
  unsigned int num
);
 
GPResult
gpiSendFromBuffer(
  GPConnection * connection,
  SOCKET sock,
  GPIBuffer * outputBuffer,
  GPIBool * connClosed,
  GPIBool clipSentData,
  char id[3]
);
 
GPResult
gpiRecvToBuffer(
  GPConnection * connection,
  SOCKET sock,
  GPIBuffer * inputBuffer,
  int * bytesRead,
  GPIBool * connClosed,
  char id[3]
);
 
GPResult
gpiReadMessageFromBuffer(
  GPConnection * connection,
  GPIBuffer * inputBuffer,
  char ** message,
  int * type,
  int * len
);
 
GPResult
gpiClipBufferToPosition(
  GPConnection * connection,
  GPIBuffer * buffer
);
 
GPResult gpiSendBufferToPeer(GPConnection * connection, unsigned int ip, unsigned short port, 
                             GPIBuffer * outputBuffer, GPIBool *closed, GPIBool clipSentData);
#endif