tcp - Sending data over tcpip using Microchip's PIC18F -

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all of examples in tcpip demo app built using custom program designs webpage triggers callbacks when webpage changed. possible value sensor every x seconds , send data out on http post?

i right now. reading value sensor every x seconds should pretty self-explanatory, encoding message "post" little trickier.

i did following generic packet:

        tcpputromstring(mysocket, (rom byte*)"post ");         tcpputromstring(mysocket, remoteurl);         tcpputromstring(mysocket, (rom byte*)" http/1.1\r\nhost: ");         tcpputromstring(mysocket, servername);         tcpputromstring(mysocket, (rom byte*)"\r\ncontent-length:                                  [put number of following characters here]\r\n\r\n");         tcpputromstring(mysocket, (rom byte*)"variable1=whatever");         tcpputromstring(mysocket, (rom byte*)"&variable2=whatever");         tcpputromstring(mysocket, (rom byte*)"&variable3=whatever");

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