int xRedisServerBase::SendBulkReply(xRedisConnectorBase *pConnector, const std::string &strResult)
{
NetPrintf(pConnector, "$%zu\r\n", strResult.size());
SendData(pConnector, strResult.c_str(), strResult.size());
SendData(pConnector, "\r\n", 2);
return 0;
}
int xRedisServerBase::SendMultiBulkReply(xRedisConnectorBase *pConnector, const std::vector<std::string> &vResult)
{
NetPrintf(pConnector, "*%zu\r\n", vResult.size());
for (size_t i = 0; i < vResult.size(); ++i) {
SendBulkReply(pConnector, vResult[i]);
}
return 0;
}
void NetPrintMemCode(const void *pMem, int32_t iSize, const char *pTitle)
{
static const char _hex[] = "0123456789ABCDEF";
char strOutput[128];
int32_t iBytes, iOutput = 2;
memset(strOutput, ' ', sizeof(strOutput)-1);
strOutput[sizeof(strOutput)-1] = '\0';
NetPrintf(("dirtylib: dumping memory for object %s (%d bytes)\n", pTitle, iSize));
for (iBytes = 0; iBytes < iSize; iBytes++, iOutput += 2)
{
unsigned char cByte = ((unsigned char *)pMem)[iBytes];
strOutput[iOutput] = _hex[cByte>>4];
strOutput[iOutput+1] = _hex[cByte&0xf];
strOutput[(iOutput/2)+40] = isprint(cByte) ? cByte : '.';
if (iBytes > 0)
{
if (((iBytes+1) % 16) == 0)
{
strOutput[(iOutput/2)+40+1] = '\0';
NetPrintf(("%s\n", strOutput));
memset(strOutput, ' ', sizeof(strOutput)-1);
strOutput[sizeof(strOutput)-1] = '\0';
iOutput = 0;
}
else if (((iBytes+1) % 4) == 0)
{
iOutput++;
}
}
}
if ((iBytes % 16) != 0)
{
strOutput[(iOutput/2)+40+1] = '\0';
NetPrintf(("%s\n", strOutput));
}
}
void NetPrintfVerboseCode(int32_t iVerbosityLevel, int32_t iCheckLevel, const char *pFormat, ...)
{
va_list Args;
char strText[1024];
va_start(Args, pFormat);
vsnzprintf(strText, sizeof(strText), pFormat, Args);
va_end(Args);
if (iVerbosityLevel > iCheckLevel)
{
NetPrintf(("%s", strText));
}
}
void NetPrintWrapCode(const char *pString, int32_t iWrapCol)
{
const char *pTemp, *pEnd, *pEqual, *pSpace;
char strTemp[256] = " ";
uint32_t bDone;
int32_t iLen;
for (bDone = FALSE; bDone == FALSE; )
{
for (pTemp=pString, pEnd=pTemp+iWrapCol, pSpace=NULL, pEqual=NULL; (pTemp < pEnd); pTemp++)
{
if ((*pTemp == ' ') || (*pTemp == '\t'))
{
pSpace = pTemp;
}
if (*pTemp == '=')
{
pEqual = pTemp;
}
if ((*pTemp == '\n') || (*pTemp == '\0'))
{
break;
}
}
if (pTemp == pEnd)
{
if (pSpace != NULL)
{
pTemp = pSpace;
}
else if (pEqual != NULL)
{
pTemp = pEqual;
}
}
iLen = pTemp - pString + 1;
strncpy(strTemp + 3, pString, iLen);
if (*pTemp == '\0')
{
strTemp[iLen+2] = '\n';
strTemp[iLen+3] = '\0';
bDone = TRUE;
}
else if ((*pTemp != '\n') && (*pTemp != '\r'))
{
strTemp[iLen+3] = '\n';
strTemp[iLen+4] = '\0';
}
else
{
strTemp[iLen+3] = '\0';
}
NetPrintf(("%s", strTemp));
pString += iLen;
}
}
int xRedisServerBase::SendIntReply(xRedisConnectorBase *pConnector, int64_t ret)
{
return NetPrintf(pConnector, ":%" PRId64 "\r\n", ret);
}
int xRedisServerBase::SendErrReply(xRedisConnectorBase *pConnector, const char *errtype, const char *errmsg)
{
return NetPrintf(pConnector, "-%s %s\r\n", errtype, errmsg);
}
int xRedisServerBase::SendNullReply(xRedisConnectorBase *pConnector)
{
return NetPrintf(pConnector, "$-1\r\n");
}
int xRedisServerBase::SendStatusReply(xRedisConnectorBase *pConnector, const char* str)
{
return NetPrintf(pConnector, "+%s\r\n", str);
}
