OS_Error HTTPClientSocket::SendV(iovec* inVec, UInt32 inNumVecs)
{
//
// Bring up the POST connection if we need to
if (fPostSocket == NULL)
fPostSocket = NEW TCPSocket(NULL, fSocketType);
if (!fPostSocket->IsConnected())
{
#if CLIENT_SOCKET_DEBUG
qtss_printf("HTTPClientSocket::Send: Sending POST\n");
#endif
qtss_sprintf(fSendBuffer.Ptr, "POST %s HTTP/1.0\r\nX-SessionCookie: %" _U32BITARG_ "\r\nAccept: application/x-rtsp-rtp-interleaved\r\nUser-Agent: QTSS/2.0\r\n\r\n", fURL.Ptr, fCookie);
fSendBuffer.Len = ::strlen(fSendBuffer.Ptr);
this->encodeVec(inVec, inNumVecs);
}
OS_Error theErr = this->Connect(fPostSocket);
if (theErr != OS_NoErr)
return theErr;
//
// If we have nothing to send currently, this should be a new message, in which case
// we can encode it and send it
if (fSendBuffer.Len == 0)
this->encodeVec(inVec, inNumVecs);
#if CLIENT_SOCKET_DEBUG
//qtss_printf("HTTPClientSocket::Send: Sending data\n");
#endif
return this->SendSendBuffer(fPostSocket);
}
/*
* FUNCTION: Opens a connection file object
* ARGUMENTS:
* Request = Pointer to TDI request structure for this request
* ClientContext = Pointer to client context information
* RETURNS:
* Status of operation
*/
NTSTATUS FileOpenConnection(
PTDI_REQUEST Request,
PVOID ClientContext)
{
NTSTATUS Status;
PCONNECTION_ENDPOINT Connection;
TI_DbgPrint(MID_TRACE, ("Called.\n"));
Connection = TCPAllocateConnectionEndpoint( ClientContext );
if( !Connection ) return STATUS_NO_MEMORY;
Status = TCPSocket( Connection, AF_INET, SOCK_STREAM, IPPROTO_TCP );
if( !NT_SUCCESS(Status) ) {
DereferenceObject( Connection );
return Status;
}
/* Return connection endpoint file object */
Request->Handle.ConnectionContext = Connection;
TI_DbgPrint(MAX_TRACE, ("Leaving.\n"));
return STATUS_SUCCESS;
}
bool
Socket::accept( Socket& sock )
{
SocketDesc fd = ::accept( getFD(), NULL, 0 );
if( fd == INVALIDSOCKET )
return false;
sock = TCPSocket( fd );
return true;
}
TCPSocket ConnectionListener::blocking_wait(){
sockaddr_storage client_sockaddr;
socklen_t client_sockaddr_size = sizeof(client_sockaddr);
int client_sockfd = accept(server_sockfd, reinterpret_cast<sockaddr*>(&client_sockaddr), &client_sockaddr_size);
if(client_sockfd == -1){
//TODO : report about invalid client socket
}
return TCPSocket(client_sockfd);
}
ProteinClient::ProteinClient(const char* serverName,int serverPort)
:pipe(new ClientServerPipe(TCPSocket(serverName,serverPort)))
{
/* Send connect request message: */
pipe->writeMessage(ClientServerPipe::CONNECT_REQUEST);
/* Wait for connect reply message: */
if(!pipe->getSocket().waitForData(10,0,false))
throw ProtocolError("ProteinClient: Server timed out during connection initialization");
ClientServerPipe::MessageIdType reply=pipe->readMessage();
if(reply==ClientServerPipe::NACK)
throw ProtocolWarning("ProteinClient: Server refused connection");
else if(reply!=ClientServerPipe::CONNECT_REPLY)
throw ProtocolError("ProteinClient: Mismatching message during connection initialization");
}
void HTTPSessionInterface::SnarfInputSocket( HTTPSessionInterface* fromRTSPSession )
{
Assert( fromRTSPSession != NULL );
Assert( fromRTSPSession->fOutputSocketP != NULL );
fInputStream.SnarfRetreat( fromRTSPSession->fInputStream );
if (fInputSocketP == fOutputSocketP)
fInputSocketP = NEW TCPSocket( this, Socket::kNonBlockingSocketType );
else
fInputSocketP->Cleanup(); // if this is a socket replacing an old socket, we need
// to make sure the file descriptor gets closed
fInputSocketP->SnarfSocket( fromRTSPSession->fSocket );
// fInputStream, meet your new input socket
fInputStream.AttachToSocket( fInputSocketP );
}
NTSTATUS DispTdiListen(
PIRP Irp)
/*
* FUNCTION: TDI_LISTEN handler
* ARGUMENTS:
* Irp = Pointer to an I/O request packet
* RETURNS:
* Status of operation
*/
{
PCONNECTION_ENDPOINT Connection;
PTDI_REQUEST_KERNEL Parameters;
PTRANSPORT_CONTEXT TranContext;
PIO_STACK_LOCATION IrpSp;
NTSTATUS Status = STATUS_SUCCESS;
KIRQL OldIrql;
TI_DbgPrint(DEBUG_IRP, ("Called.\n"));
IrpSp = IoGetCurrentIrpStackLocation(Irp);
/* Get associated connection endpoint file object. Quit if none exists */
TranContext = IrpSp->FileObject->FsContext;
if (TranContext == NULL)
{
TI_DbgPrint(MID_TRACE, ("Bad transport context.\n"));
Status = STATUS_INVALID_PARAMETER;
goto done;
}
Connection = (PCONNECTION_ENDPOINT)TranContext->Handle.ConnectionContext;
if (Connection == NULL)
{
TI_DbgPrint(MID_TRACE, ("No connection endpoint file object.\n"));
Status = STATUS_INVALID_PARAMETER;
goto done;
}
Parameters = (PTDI_REQUEST_KERNEL)&IrpSp->Parameters;
Status = DispPrepareIrpForCancel
(TranContext->Handle.ConnectionContext,
Irp,
(PDRIVER_CANCEL)DispCancelListenRequest);
LockObject(Connection, &OldIrql);
if (Connection->AddressFile == NULL)
{
TI_DbgPrint(MID_TRACE, ("No associated address file\n"));
UnlockObject(Connection, OldIrql);
Status = STATUS_INVALID_PARAMETER;
goto done;
}
LockObjectAtDpcLevel(Connection->AddressFile);
/* Listening will require us to create a listening socket and store it in
* the address file. It will be signalled, and attempt to complete an irp
* when a new connection arrives. */
/* The important thing to note here is that the irp we'll complete belongs
* to the socket to be accepted onto, not the listener */
if( NT_SUCCESS(Status) && !Connection->AddressFile->Listener ) {
Connection->AddressFile->Listener =
TCPAllocateConnectionEndpoint( NULL );
if( !Connection->AddressFile->Listener )
Status = STATUS_NO_MEMORY;
if( NT_SUCCESS(Status) ) {
ReferenceObject(Connection->AddressFile);
Connection->AddressFile->Listener->AddressFile =
Connection->AddressFile;
Status = TCPSocket( Connection->AddressFile->Listener,
Connection->AddressFile->Family,
SOCK_STREAM,
Connection->AddressFile->Protocol );
}
if( NT_SUCCESS(Status) ) {
ReferenceObject(Connection->AddressFile->Listener);
Status = TCPListen( Connection->AddressFile->Listener, 1024 );
/* BACKLOG */
}
}
if( NT_SUCCESS(Status) ) {
Status = TCPAccept
( (PTDI_REQUEST)Parameters,
Connection->AddressFile->Listener,
Connection,
DispDataRequestComplete,
Irp );
}
UnlockObjectFromDpcLevel(Connection->AddressFile);
UnlockObject(Connection, OldIrql);
done:
if (Status != STATUS_PENDING) {
DispDataRequestComplete(Irp, Status, 0);
} else
IoMarkIrpPending(Irp);
TI_DbgPrint(MID_TRACE,("Leaving %x\n", Status));
return Status;
}
