/*********************************************************************
*
* HTTP definitions on Microchip TCP/IP Stack
*
*********************************************************************
* FileName: HTTP.h
* Dependencies: None
* Processor: PIC18, PIC24F, PIC24H, dsPIC30F, dsPIC33F, PIC32
* Compiler: Microchip C32 v1.05 or higher
* Microchip C30 v3.12 or higher
* Microchip C18 v3.30 or higher
* HI-TECH PICC-18 PRO 9.63PL2 or higher
* Company: Microchip Technology, Inc.
*
* Software License Agreement
*
* Copyright (C) 2002-2009 Microchip Technology Inc. All rights
* reserved.
*
* Microchip licenses to you the right to use, modify, copy, and
* distribute:
* (i) the Software when embedded on a Microchip microcontroller or
* digital signal controller product ("Device") which is
* integrated into Licensee's product; or
* (ii) ONLY the Software driver source files ENC28J60.c, ENC28J60.h,
* ENCX24J600.c and ENCX24J600.h ported to a non-Microchip device
* used in conjunction with a Microchip ethernet controller for
* the sole purpose of interfacing with the ethernet controller.
*
* You should refer to the license agreement accompanying this
* Software for additional information regarding your rights and
* obligations.
*
* THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT
* WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
* LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* MICROCHIP BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF
* PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS
* BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE
* THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER
* SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT
* (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE.
*
*
* Author Date Comment
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Nilesh Rajbharti 8/14/01 Original (Rev. 1.0)
* Nilesh Rajbharti 2/9/02 Cleanup
* Nilesh Rajbharti 5/22/02 Rev 2.0 (See version.log for detail)
********************************************************************/
#ifndef __HTTP_H
#define __HTTP_H
#define HTTP_PORT (80u)
#define HTTP_START_OF_VAR (0x0000u)
#define HTTP_END_OF_VAR (0xFFFFu)
/*********************************************************************
* Function: void HTTPInit(void)
*
* PreCondition: TCP must already be initialized.
*
* Input: None
*
* Output: HTTP FSM and connections are initialized
*
* Side Effects: None
*
* Overview: Set all HTTP connections to Listening state.
* Initialize FSM for each connection.
*
* Note: This function is called only one during lifetime
* of the application.
********************************************************************/
void HTTPInit(void);
/*********************************************************************
* Function: void HTTPServer(void)
*
* PreCondition: HTTPInit() must already be called.
*
* Input: None
*
* Output: Opened HTTP connections are served.
*
* Side Effects: None
*
* Overview: Browse through each connections and let it
* handle its connection.
* If a connection is not finished, do not process
* next connections. This must be done, all
* connections use some static variables that are
* common.
*
* Note: This function acts as a task (similar to one in
* RTOS). This function performs its task in
* co-operative manner. Main application must call
* this function repeatdly to ensure all open
* or new connections are served on time.
********************************************************************/
void HTTPServer(void);
#if defined(__HTTP_C)
/*
* Main application must implement these callback functions
* to complete Http.c implementation.
*/
extern WORD HTTPGetVar(BYTE var, WORD ref, BYTE* val);
extern void HTTPExecCmd(BYTE** argv, BYTE argc);
#endif
#endif
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