I don't know what is the cause of your problem, but I'm sure you should have a look at AnswerStream method in the component.
-- Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html -- [EMAIL PROTECTED] http://www.overbyte.be ----- Original Message ----- From: "xmedia" <[EMAIL PROTECTED]> To: "'ICS support mailing'" <twsocket@elists.org> Sent: Sunday, November 19, 2006 5:49 AM Subject: [twsocket] HttpSvr & send picture stream > Hello! > > I am trying to send a JPEG stream stored in memory to HttpCli. Below is my > code. It worked well for first few days and then the server (I mean the > HttpSvr , not the application) just stopped responding to any http request > until I restart the application. > > The cause seems to be related to server load. Because I can expediate the > process by open a few clients requesting pictures at half second > interval - > which can kill the http server over one night. I have been trying very > hard > to find out what's wrong here with no luck. The source file is similar to > theHttp Svr demo project - except I replaced the Time portion with JPEG > stream. > > > Here is what I put in OnGetDocument: > > String URL = ((THttpConnection *)Client)->Path; > if(URL.SubString(1, 6)=="/frame") > { > > Flags = hgWillSendMySelf; > frame[0]->Position = 0; //frames[0] is where the jpeg file stream > stored. If saved to disk, you can get a jpeg file. > String Header = "HTTP/1.1 200 OK\r\n" > "Content-Type: image/jpeg\r\n" > "Content-Length: " + IntToStr(frame[0]->Size)+ > "\r\n\r\n"; > > TMemoryStream *Stream = new TMemoryStream; > Stream->Write(Header.data(), Header.Length()); > Stream->CopyFrom(frame[0], 0); > Stream->Seek(0, 0); > > Flags = hgWillSendMySelf; > ((TMyHttpConnection *)Client)->DocStream = Stream; > ((TMyHttpConnection *)Client)->SendStream(); > } > > Thanks - kyin > > -- > To unsubscribe or change your settings for TWSocket mailing list > please goto http://www.elists.org/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
