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Text File | 1997-06-19 | 1.4 KB | 78 lines | [TEXT/CWIE] |
- /*------------------------------------------------------------------------------
- #
- # NewsTicker, my Hack for 1997
- #
- # HTTPEndPoint.cp - Slightly derived class for reading http/HTML files
- #
- ------------------------------------------------------------------------------*/
-
- #include "HTTPEndPoint.h"
- #include "Idler.h"
- #include "HTMLExtractor.h"
-
- //
- // Our constructor
- //
- HTTPEndPoint::HTTPEndPoint( HTMLExtractor* theHandler )
- :OTPollEndPoint()
- {
- mfMyHandler = theHandler;
- }
- //
- // Say we want to get the page
- //
- OSErr HTTPEndPoint::StartGettingFile(char* address, unsigned short portnum, Idler* theIdler)
- {
- Str255 TalkStr = "\pGET / HTTP/1.0\r\n\r\n";
- OSErr io;
-
- io = Open(*theIdler, address, portnum);
-
- if (io==noErr)
- {
- SendData( *theIdler, &TalkStr[1], TalkStr[0]);
- }
- else
- {
- HandleShutdown();
- }
- return io;
- }
-
- OSErr HTTPEndPoint::StartGettingHeader(char* address, unsigned short portnum, Idler* theIdler)
- {
- Str255 TalkStr = "\pHEAD / HTTP/1.0\r\n\r\n";
- OSErr io;
-
- io = Open(*theIdler, address, portnum);
-
- if (io==noErr)
- {
- SendData( *theIdler, &TalkStr[1], TalkStr[0]);
- }
- else
- {
- HandleShutdown();
- }
- return io;
- }
-
- //
- // Send what we've just received to the outer worlds
- //
- void HTTPEndPoint::HandleData (char* thestring, short numchars)
- {
- if (mfMyHandler)
- mfMyHandler->ReceiveString(thestring, numchars);
- }
-
- //
- // Close The File
- //
- void HTTPEndPoint::HandleShutdown(void)
- {
- if (mfMyHandler)
- mfMyHandler->Disconnect();
- }
-
-