void CWebSocket::OnRequestReceived(char* pHeader, DWORD dwHeaderLen, char* pData, DWORD dwDataLen, in_addr inad)
{
CStringA sHeader(pHeader, dwHeaderLen);
CStringA sData(pData, dwDataLen);
CStringA sURL;
bool filereq=false;
if(sHeader.Left(3) == "GET")
sURL = sHeader.Trim();
else if(sHeader.Left(4) == "POST")
sURL = "?" + sData.Trim(); // '?' to imitate GET syntax for ParseURL
if(sURL.Find(" ") > -1)
sURL = sURL.Mid(sURL.Find(" ")+1, sURL.GetLength());
if(sURL.Find(" ") > -1)
sURL = sURL.Left(sURL.Find(" "));
if (sURL.GetLength()>4 && // min length (for valid extentions)
(sURL.Right(4).MakeLower()==".gif" || sURL.Right(4).MakeLower()==".jpg" || sURL.Right(4).MakeLower()==".png" ||
sURL.Right(4).MakeLower()==".ico" ||sURL.Right(4).MakeLower()==".css" ||sURL.Right(3).MakeLower()==".js" ||
sURL.Right(4).MakeLower()==".bmp" || sURL.Right(5).MakeLower()==".jpeg"
)
&& sURL.Find("..")==-1 // dont allow leaving the emule-webserver-folder for accessing files
)
filereq=true;
ThreadData Data;
Data.sURL = sURL;
Data.pThis = m_pParent;
Data.inadr = inad;
Data.pSocket = this;
if (!filereq)
m_pParent->ProcessURL(Data);
else
m_pParent->ProcessFileReq(Data);
Disconnect();
}
void CWebSocket::OnRequestReceived(char *pHeader, DWORD dwHeaderLen, char *pData, DWORD dwDataLen)
{
EMULE_TRY
CStringA sHeader(pHeader, dwHeaderLen);
CStringA sURL;
int iIdx;
bool bFileReq = false;
if (sHeader.Left(3) == "GET")
{
sURL = sHeader.TrimRight();
}
else if (sHeader.Left(4) == "POST")
{
CStringA sData(pData, dwDataLen);
sURL = '?';
sURL += sData.Trim(); // '?' to imitate GET syntax for ParseURL
}
iIdx = sURL.Find(' ');
if (iIdx >= 0)
sURL = sURL.Mid(iIdx + 1);
iIdx = sURL.Find(' ');
if (iIdx >= 0)
sURL = sURL.Left(iIdx);
if (sURL.GetLength() > 4)
{
CStringA strExt4 = sURL.Right(4).MakeLower();
if (( (strExt4 == ".gif") || (strExt4 == ".jpg") || (strExt4 == ".png") ||
(strExt4 == ".ico") || (strExt4 == ".css") || (sURL.Right(3).MakeLower() == ".js") ||
(strExt4 == ".bmp") || (sURL.Right(5).MakeLower() == ".jpeg") || (strExt4 == ".xml") || (strExt4 == ".txt") )
&& sURL.Find("..") < 0 ) // don't allow leaving the emule-webserver-folder for accessing files
{
bFileReq = true;
}
}
// HTTP header AcceptEncoding
CStringA strAcceptEncoding;
iIdx = sHeader.Find("Accept-Encoding: ");
if (iIdx >= 0)
{
int iIdx2 = sHeader.Find("\r\n", iIdx += 17);
strAcceptEncoding = sHeader.Mid(iIdx, iIdx2 - iIdx);
}
// End AcceptEncoding
// HTTP header IfModifiedSince
CStringA strIfModifiedSince;
iIdx = sHeader.Find("If-Modified-Since: ");
if (iIdx >= 0)
{
int iIdx2 = sHeader.Find("\r\n", iIdx += 19);
strIfModifiedSince = sHeader.Mid(iIdx, iIdx2 - iIdx);
}
// End IfModifiedSince
ThreadData Data;
Data.sURL = sURL;
Data.pThis = m_pParent;
Data.pSocket = this;
Data.strAcceptEncoding = strAcceptEncoding;
Data.strIfModifiedSince = strIfModifiedSince;
if (!bFileReq)
m_pParent->ProcessGeneralReq(Data);
else
m_pParent->ProcessFileReq(Data);
Disconnect();
EMULE_CATCH2
}
void CMMSocket::OnRequestReceived(char* pHeader, DWORD dwHeaderLen, char* pData, DWORD dwDataLen)
{
CString sHeader(pHeader, dwHeaderLen);
if(sHeader.Left(4) != "POST")
return;
if (!m_pOwner->PreProcessPacket(pData, dwDataLen, this))
return;
try{
if (dwDataLen > 3){
try{
CMMData data(pData+3,dwDataLen-3);
switch(pData[0]){
case MMP_HELLO:
m_pOwner->ProcessHelloPacket(&data,this);
break;
case MMP_FILECOMMANDREQ:
m_pOwner->ProcessFileCommand(&data,this);
break;
case MMP_FILEDETAILREQ:
m_pOwner->ProcessDetailRequest(&data,this);
break;
case MMP_COMMANDREQ:
m_pOwner->ProcessCommandRequest(&data,this);
break;
case MMP_SEARCHREQ:
m_pOwner->ProcessSearchRequest(&data,this);
break;
case MMP_DOWNLOADREQ:
m_pOwner->ProcessDownloadRequest(&data,this);
break;
case MMP_PREVIEWREQ:
m_pOwner->ProcessPreviewRequest(&data,this);
break;
case MMP_CHANGELIMIT:
m_pOwner->ProcessChangeLimitRequest(&data,this);
break;
case MMP_STATISTICSREQ:
m_pOwner->ProcessStatisticsRequest(&data,this);
break;
}
}
catch(CFileException* error){
ASSERT ( false ); // remove later
if (thePrefs.GetVerbose())
AddDebugLogLine(false, _T("Corrupt MobileMule Packet received"));
error->Delete();
}
}
else{
switch(pData[0]){
case MMP_STATUSREQ:
m_pOwner->ProcessStatusRequest(this);
break;
case MMP_FILELISTREQ:
m_pOwner->ProcessFileListRequest(this);
break;
case MMP_FINISHEDREQ:
m_pOwner->ProcessFinishedListRequest(this);
break;
}
}
}
catch(...){
ASSERT ( false ); // remove later
if (thePrefs.GetVerbose())
AddDebugLogLine(false, _T("Unexpected Error while processing MobileMule Packet"));
}
}
std::string GetConfigHeader()
{
std::string sHeader( "Simple config file " );
sHeader += PACKAGE " " VERSION;
return sHeader;
}
CString CPop3Message::GetHeaderItem(const CString& sName, int nItem) const
{
//Value which will be returned by this function
CString sField;
//Get the message header (add an extra "\r\n" at the
//begining to aid in the parsing)
CString sHeader(_T("\r\n"));
sHeader += GetHeader();
CString sUpCaseHeader(sHeader);
sUpCaseHeader.MakeUpper();
CString sUpCaseName(sName);
sUpCaseName.MakeUpper();
//Find the specified line in the header
CString sFind(CString(_T("\r\n")) + sUpCaseName + _T(":"));
int nFindLength = sFind.GetLength();
int nFindStart = sUpCaseHeader.Find(sFind);
int nFind = nFindStart;
for (int i=0; i<nItem; i++)
{
//Get ready for the next loop around
sUpCaseHeader = sUpCaseHeader.Right(sUpCaseHeader.GetLength() - nFind - nFindLength);
nFind = sUpCaseHeader.Find(sFind);
if (nFind == -1)
return _T(""); //Not found
else
nFindStart += (nFind + nFindLength);
}
if (nFindStart != -1)
nFindStart += (3 + sName.GetLength());
if (nFindStart != -1)
{
BOOL bFoundEnd = FALSE;
int i = nFindStart;
int nLength = sHeader.GetLength();
do
{
//Examine the current 3 characters
TCHAR c1 = _T('\0');
if (i < nLength)
c1 = sHeader[i];
TCHAR c2 = _T('\0');
if (i < (nLength-1))
c2 = sHeader[i+1];
TCHAR c3 = _T('\0');
if (i < (nLength-2))
c3 = sHeader[i+2];
//Have we found the terminator
if ((c1 == _T('\0')) ||
((c1 == _T('\r')) && (c2 == _T('\n')) && (c3 != _T(' ')) && c3 != _T('\t')))
{
bFoundEnd = TRUE;
}
else
{
//Move onto the next character
++i;
}
}
while (!bFoundEnd);
sField = sHeader.Mid(nFindStart, i - nFindStart);
//Remove any embedded "\r\n" sequences from the field
int nEOL = sField.Find(_T("\r\n"));
while (nEOL != -1)
{
sField = sField.Left(nEOL) + sField.Right(sField.GetLength() - nEOL - 2);
nEOL = sField.Find(_T("\r\n"));
}
//Replace any embedded "\t" sequences with spaces
int nTab = sField.Find(_T('\t'));
while (nTab != -1)
{
sField = sField.Left(nTab) + _T(' ') + sField.Right(sField.GetLength() - nTab - 1);
nTab = sField.Find(_T('\t'));
}
//Remove any leading or trailing white space from the Field Body
sField.TrimLeft();
sField.TrimRight();
}
return sField;
}
