bool InboundMJPGHTTPStreamProtocol::Send404NotFound() {
_outputBuffer.ReadFromString("HTTP/1.0 404 Not found\r\n");
_outputBuffer.ReadFromString(HTTP_HEADERS_SERVER": "HTTP_HEADERS_SERVER_US"\r\n");
_outputBuffer.ReadFromString(HTTP_HEADERS_X_POWERED_BY": "HTTP_HEADERS_X_POWERED_BY_US"\r\n\r\n");
if (!EnqueueForOutbound()) {
FATAL("Unable to enqueue for outbound");
return false;
}
GracefullyEnqueueForDelete();
return true;
}
bool InboundMJPGHTTPStreamProtocol::SendCrossDomain() {
if (!fileExists(_crossDomainFile)) {
FATAL("cross domain file %s not found", STR(_crossDomainFile));
return Send404NotFound();
}
File cd;
if (!cd.Initialize(_crossDomainFile, FILE_OPEN_MODE_READ)) {
FATAL("cross domain file %s could not be read", STR(_crossDomainFile));
return Send404NotFound();
}
_outputBuffer.ReadFromString("HTTP/1.0 200 OK\r\n");
_outputBuffer.ReadFromString(HTTP_HEADERS_SERVER": "HTTP_HEADERS_SERVER_US"\r\n");
_outputBuffer.ReadFromString(HTTP_HEADERS_X_POWERED_BY": "HTTP_HEADERS_X_POWERED_BY_US"\r\n");
_outputBuffer.ReadFromString(HTTP_HEADERS_CONTENT_TYPE": text/xml\r\n");
_outputBuffer.ReadFromString(format("%s: %"PRIu64"\r\n\r\n", HTTP_HEADERS_CONTENT_LENGTH, cd.Size()));
_outputBuffer.ReadFromFs(cd, cd.Size());
//FINEST("_outputBuffer:\n%s", STR(_outputBuffer));
if (!EnqueueForOutbound()) {
FATAL("Unable to enqueue for outbound");
return false;
}
GracefullyEnqueueForDelete();
return true;
}
bool BaseVariantProtocol::Send(Variant &variant) {
//1. Do we have a protocol?
if (_pFarProtocol == NULL) {
FATAL("This protocol is not linked");
return false;
}
//2. Save the variant
_lastSent = variant;
//3. Depending on the far protocol, we do different stuff
string rawContent = "";
switch (_pFarProtocol->GetType()) {
case PT_TCP:
{
//5. Serialize it
if (!Serialize(rawContent, variant)) {
FATAL("Unable to serialize variant");
return false;
}
_outputBuffer.ReadFromRepeat(0, 4);
uint32_t rawContentSize = rawContent.size();
EHTONLP(GETIBPOINTER(_outputBuffer), rawContentSize);
_outputBuffer.ReadFromString(rawContent);
//6. enqueue for outbound
if (!EnqueueForOutbound()) {
FATAL("Unable to enqueue for outbound");
return false;
}
GracefullyEnqueueForDelete();
return true;
}
case PT_OUTBOUND_HTTP:
{
#ifdef HAS_PROTOCOL_HTTP
//7. This is a HTTP request. So, first things first: get the http protocol
OutboundHTTPProtocol *pHTTP = (OutboundHTTPProtocol *) _pFarProtocol;
//8. We wish to disconnect after the transfer is complete
pHTTP->SetDisconnectAfterTransfer(true);
//9. This will always be a POST
pHTTP->Method(HTTP_METHOD_POST);
//10. Our document and the host
pHTTP->Document(variant["document"]);
pHTTP->Host(variant["host"]);
//11. Serialize it
if (!Serialize(rawContent, variant["payload"])) {
FATAL("Unable to serialize variant");
return false;
}
_outputBuffer.ReadFromString(rawContent);
//12. enqueue for outbound
return EnqueueForOutbound();
#else
FATAL("HTTP protocol not supported");
return false;
#endif /* HAS_PROTOCOL_HTTP */
}
case PT_INBOUND_HTTP:
{
#ifdef HAS_PROTOCOL_HTTP
if (!Serialize(rawContent, variant)) {
FATAL("Unable to serialize variant");
return false;
}
_outputBuffer.ReadFromString(rawContent);
return EnqueueForOutbound();
#else
FATAL("HTTP protocol not supported");
return false;
#endif /* HAS_PROTOCOL_HTTP */
}
default:
{
ASSERT("We should not be here");
return false;
}
}
}
