A stack which works with or without an Mbed os library. Provides IPv4 or IPv6 with a full 1500 byte buffer.
Dependents: oldheating gps motorhome heating
Diff: tcp/http/http.cpp
- Revision:
- 54:84ef2b29cf7e
- Child:
- 55:e64b8b47a2b6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tcp/http/http.cpp Mon Nov 13 08:06:55 2017 +0000 @@ -0,0 +1,37 @@ +#include "mbed.h" +#include "http.h" +#include "tcpbuf.h" +#include "action.h" +#include "net.h" +#include "log.h" + +bool HttpTrace = false; + +void (*HttpReplyFunction )(int todo); //Plumb into this from your html server +int (*HttpRequestFunction)(char *pPath, char *pLastModified, char *pQuery); //Plumb into this from your html server + +int HttpHandleRequest(void (*traceback)(void), int* pSize, char* pRequestStream, int positionInRequestStream, char* pReplyStream, int positionInReplyStream, uint16_t mss, int* pToDo) +{ + if (HttpTrace) + { + if (NetTraceNewLine) Log("\r\n"); + LogTimeF("HTTP packet received starting at %d length %d bytes\r\n", positionInRequestStream, *pSize); + } + //Handle request for the first packet of data received but leave todo the same after that. + if (*pSize) + { + char* pMethod; + char* pPath; + char* pQuery; + char* pLastModified; + HttpReadRequest(pRequestStream, *pSize, &pMethod, &pPath, &pQuery, &pLastModified); + *pToDo = HttpRequestFunction(pPath, pLastModified, pQuery); + } + + //Handle sending of any data + TcpBufStart(positionInReplyStream, mss, pReplyStream); + HttpReplyFunction(*pToDo); + *pSize = TcpBufLength(); + + return UNICAST; +} \ No newline at end of file