int XSocket::iSendMsg(char * cData, uint32_t dwSize, char cKey) {
uint16_t * wp;
int iRet;
//m_pSndBuffer = cData;
if (dwSize > m_dwBufferSize) return DEF_XSOCKEVENT_MSGSIZETOOLARGE;
if (m_cType != DEF_XSOCK_NORMALSOCK) return DEF_XSOCKEVENT_SOCKETMISMATCH;
if (m_cType == 0) return DEF_XSOCKEVENT_NOTINITIALIZED;
m_pSndBuffer[0] = cKey;
wp = (uint16_t *) (m_pSndBuffer + 1);
*wp = dwSize + 3;
memcpy((char *) (m_pSndBuffer + 3), cData, dwSize);
if (cKey != 0) {//Encryption
for (uint16_t i = 0; i < dwSize; i++) {
m_pSndBuffer[3 + i] += (i ^ cKey);
m_pSndBuffer[3 + i] = m_pSndBuffer[3 + i] ^ (cKey ^ (dwSize - i));
}
}
iRet = _iSend(m_pSndBuffer, dwSize + 3, true);
if (iRet < 0) return iRet;
else return (iRet - 3);
}
int XSocket::iSendMsg(char * Data, DWORD dwSize, char cKey)
{
WORD * wp;
int i, iRet;
if (dwSize > m_dwBufferSize) return XSOCKEVENT_MSGSIZETOOLARGE;
if (m_cType != XSOCK_NORMALSOCK) return XSOCKEVENT_SOCKETMISMATCH;
if (m_cType == NULL) return XSOCKEVENT_NOTINITIALIZED;
m_pSndBuffer[0] = cKey;
wp = (WORD *)(m_pSndBuffer + 1);
*wp = (WORD)(dwSize + 3);
memcpy((char *)(m_pSndBuffer + 3), Data, dwSize);
if (cKey != NULL) {
for (i = 0; i < (int)(dwSize); i++) {
m_pSndBuffer[3+i] += (i ^ cKey);
m_pSndBuffer[3+i] = (char)( m_pSndBuffer[3+i] ^ (cKey ^ (dwSize - i)) );
}
}
if (m_bIsWriteEnabled == FALSE) {
iRet = _iRegisterUnsentData(m_pSndBuffer, dwSize +3);
}
else iRet = _iSend(m_pSndBuffer, dwSize + 3, TRUE);
if (iRet < 0) return iRet;
else return (iRet - 3);
}
//=============================================================================
int XSocket::iSendMsg(char * cData, DWORD dwSize, char cKey, BOOL log)
{
WORD * wp;
int iRet;
DWORD i;
char m_msgBuff[50000], dataBuff[50000];
PutLogList("iSendMsg");
if (dwSize > m_dwBufferSize) return XSOCKEVENT_MSGSIZETOOLARGE;
if (m_cType != XSOCK_NORMALSOCK) return XSOCKEVENT_SOCKETMISMATCH;
if (m_cType == NULL) return XSOCKEVENT_NOTINITIALIZED;
m_pSndBuffer[0] = cKey;
wp = (WORD *)(m_pSndBuffer + 1);
*wp = (WORD)(dwSize + 3);
memcpy((char *)(m_pSndBuffer + 3), cData, dwSize);
if(log){
ZeroMemory(m_msgBuff, sizeof(m_msgBuff));
ZeroMemory(dataBuff, sizeof(dataBuff));
wsprintf(m_msgBuff,"Msg [%lu] was sent = ", dwSize);
memcpy(dataBuff, cData, dwSize);
for(i = 0; i < dwSize; i++) if(dataBuff[i] == NULL) dataBuff[i] = ' ';
strcat(m_msgBuff, dataBuff);
PutLogFileList(m_msgBuff, XSOCKET_LOGFILE);
}
if (cKey != NULL) {//Encryption
for (i = 0; i < dwSize; i++) {
m_pSndBuffer[3+i] += (i ^ cKey);
m_pSndBuffer[3+i] = (char)(m_pSndBuffer[3+i] ^ (cKey ^ (dwSize - i)));
}
}
iRet = _iSend(m_pSndBuffer, dwSize + 3, TRUE);
if (iRet < 0) return iRet;
else return (iRet - 3);
}
