HttpFileTransfer::HttpFileTransfer()
: KviFileTransfer()
{
init(); // ensure we're initialized
g_pHttpFileTransfers->append(this);
m_tStartTime = kvi_unixTime();
m_tTransferStartTime = 0;
m_tTransferEndTime = 0;
m_bNotifyCompletion = true;
m_bAutoClean = false;
m_pAutoCleanTimer = 0;
m_bNoOutput = false;
m_pHttpRequest = new KviHttpRequest();
connect(m_pHttpRequest,SIGNAL(status(const QString &)),this,SLOT(statusMessage(const QString &)));
connect(m_pHttpRequest,SIGNAL(terminated(bool)),this,SLOT(transferTerminated(bool)));
connect(m_pHttpRequest,SIGNAL(header(KviPointerHashTable<const char *,KviCString> *)),this,SLOT(headersReceived(KviPointerHashTable<const char *,KviCString> *)));
connect(m_pHttpRequest,SIGNAL(resolvingHost(const QString &)),this,SLOT(resolvingHost(const QString &)));
connect(m_pHttpRequest,SIGNAL(requestSent(const QStringList &)),this,SLOT(requestSent(const QStringList &)));
connect(m_pHttpRequest,SIGNAL(contactingHost(const QString &)),this,SLOT(contactingHost(const QString &)));
connect(m_pHttpRequest,SIGNAL(receivedResponse(const QString &)),this,SLOT(receivedResponse(const QString &)));
connect(m_pHttpRequest,SIGNAL(connectionEstabilished()),this,SLOT(connectionEstabilished()));
m_eGeneralStatus = Initializing;
m_szStatusString = __tr2qs_ctx("Initializing","http");
}
void KviHttpRequest::slotSocketConnected()
{
if(m_p->pConnectTimeoutTimer)
{
delete m_p->pConnectTimeoutTimer;
m_p->pConnectTimeoutTimer = NULL;
}
emit connectionEstabilished();
emit status(
__tr2qs("Connected to %1:%2: sending request")
.arg(m_p->pSocket->peerAddress().toString())
.arg(m_p->pSocket->peerPort())
);
KviCString szMethod;
bool bIsPost = false;
if(m_eProcessingType == HeadersOnly)
szMethod = "HEAD";
else if(m_szPostData.isEmpty())
szMethod = "GET";
else {
szMethod = "POST";
bIsPost = true;
}
KviCString szRequest(
KviCString::Format,
"%s %s HTTP/1.1\r\n" \
"Host: %s\r\n" \
"Connection: Close\r\n" \
"User-Agent: KVIrc-http-slave/1.0.0\r\n" \
"Accept: */*\r\n",
szMethod.ptr(),
m_connectionUrl.path().toUtf8().data(),
m_connectionUrl.host().toUtf8().data()
);
if(m_uContentOffset > 0)
szRequest.append(KviCString::Format,"Range: bytes=%u-\r\n",m_uContentOffset);
if(bIsPost)
{
szRequest.append(KviCString::Format,"Content-Type: application/x-www-form-urlencoded\r\n" \
"Content-Length: %u\r\n" \
"Cache-control: no-cache\r\n" \
"Pragma: no-cache\r\n",m_szPostData.length());
}
szRequest += "\r\n";
if(bIsPost)
{
if(!m_szPostData.isEmpty())
szRequest.append(m_szPostData);
szRequest += "\r\n";
}
// FIXME: Handle this better!
int written = m_p->pSocket->write(szRequest.ptr(),szRequest.len());
if(written < szRequest.len())
{
m_szLastError = __tr2qs("Socket write error");
resetInternalStatus();
emit terminated(false);
}
// FIXME: Handle this better
QString req = QString::fromLatin1(szRequest.ptr());
QStringList sl = req.split("\r\n");
emit requestSent(sl);
// now wait for the response
// FIXME: Handle read timeouts!
}
