void CAppWindow::ProcessAvatarResponse()
{
ASSERT(m_lpAvatarRequest != NULL);
CCurlBinaryReader * lpReader = (CCurlBinaryReader *)m_lpAvatarRequest->GetReader();
CWaveContact * lpContact = GetWaveContact(m_szRequestingAvatar);
if (lpContact != NULL)
{
lpContact->SetRequestedAvatar(TRUE);
if (m_lpAvatarRequest->GetResult() == CURLE_OK && m_lpAvatarRequest->GetStatus() == 200)
{
SIZE szSize = { PL_CO_ICON_SIZE, PL_CO_ICON_SIZE };
wstring szContentType(m_lpAvatarRequest->GetHeader(L"Content-Type"));
if (!szContentType.empty())
{
lpContact->SetAvatar(
CAvatar::Create(lpReader->GetData(), szSize, szContentType)
);
}
}
else
{
LOG2("Could not download avatar %S (%d)",
m_lpAvatarRequest->GetUrl().c_str(),
(int)m_lpAvatarRequest->GetStatus());
}
}
delete lpReader;
delete m_lpAvatarRequest;
m_lpAvatarRequest = NULL;
m_szRequestingAvatar = L"";
SeedAvatars();
}
BOOL CHTTPServer::ParseRequest(string szRequest, string &szResponse, BOOL &bKeepAlive)
{
//
// Simple Parsing of Request
//
string szMethod;
string szFileName;
string szFileExt;
string szStatusCode("200 OK");
string szContentType("text/html");
string szConnectionType("close");
string szNotFoundMessage;
string szDateTime;
char pResponseHeader[2048];
unsigned int lengthActual = 0, length = 0;
char *pBuf = NULL;
int n;
//
// Check Method
//
n = szRequest.find(" ", 0);
if(n != string::npos)
{
szMethod = szRequest.substr(0, n);
if(szMethod == "GET")
{
//
// Get file name
//
int n1 = szRequest.find(" ", n + 1);
if(n != string::npos)
{
szFileName = szRequest.substr(n + 1, n1 - n - 1);
if(szFileName == "/")
{
szFileName = m_DefIndex;
}
}
else
{
LogMessage(LOGFILENAME, _T("No 'space' found in Request String #1"), _T("ParseRequest"));
return FALSE;
}
}
else
{
szStatusCode = "501 Not Implemented";
szFileName = ERROR501;
}
}
else
{
LogMessage(LOGFILENAME, _T("No 'space' found in Request String #2"), _T("ParseRequest"));
return FALSE;
}
//
// Determine Connection type
//
n = szRequest.find("\nConnection: Keep-Alive", 0);
if(n != string::npos)
bKeepAlive = TRUE;
//
// Figure out content type
//
int nPointPos = szFileName.rfind(".");
if(nPointPos != string::npos)
{
szFileExt = szFileName.substr(nPointPos + 1, szFileName.size());
strlwr((char*)szFileExt.c_str());
MIMETYPES::iterator it;
it = MimeTypes.find(szFileExt);
if(it != MimeTypes.end())
szContentType = (*it).second;
}
//
// Obtain current GMT date/time
//
char szDT[128];
struct tm *newtime;
time_t ltime;
time(<ime);
newtime = gmtime(<ime);
strftime(szDT, 128,
"%a, %d %b %Y %H:%M:%S GMT", newtime);
//
// Read the file
//
HANDLE f;
f = m_pFileReader->Open((m_HomeDir + szFileName).c_str());
if(f != NULL)
{
// Retrive file size
lengthActual = (unsigned int)m_pFileReader->Length(f);
pBuf = new char[lengthActual + 1];
length = (unsigned int)m_pFileReader->Read(f,pBuf, lengthActual);
m_pFileReader->Close(f);
//
// Make Response
//
sprintf(pResponseHeader, "HTTP/1.0 %s\r\nDate: %s\r\nServer: %s\r\nAccept-Ranges: bytes\r\nContent-Length: %d\r\nConnection: %s\r\nContent-Type: %s\r\n\r\n",
szStatusCode.c_str(), szDT, SERVERNAME, (int)length, bKeepAlive ? "Keep-Alive" : "close", szContentType.c_str());
}
else
{
//
// In case of file not found
//
f = m_pFileReader->Open((m_HomeDir + ERROR404).c_str());
if(f != NULL)
{
// Retrive file size
lengthActual = (unsigned int)m_pFileReader->Length(f);
pBuf = new char[lengthActual + 1];
length = (unsigned int)m_pFileReader->Read(f,pBuf, lengthActual);
m_pFileReader->Close(f);
szNotFoundMessage = string(pBuf, length);
delete pBuf;
pBuf = NULL;
}
szStatusCode = "404 Resource not found";
sprintf(pResponseHeader, "HTTP/1.0 %s\r\nContent-Length: %d\r\nContent-Type: text/html\r\nDate: %s\r\nServer: %s\r\n\r\n%s",
szStatusCode.c_str(), szNotFoundMessage.size(), szDT, SERVERNAME, szNotFoundMessage.c_str());
bKeepAlive = FALSE;
}
szResponse = string(pResponseHeader);
if(pBuf)
szResponse += string(pBuf, length);
delete pBuf;
pBuf = NULL;
return TRUE;
}
