Details | Last modification | View Log | SVN | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 363 | johboh | 1 | /********************************************************************* |
| 2 | * |
||
| 3 | * HTTP definitions on Microchip TCP/IP Stack |
||
| 4 | * |
||
| 5 | ********************************************************************* |
||
| 6 | * FileName: Http.h |
||
| 7 | * Dependencies: None |
||
| 8 | * Processor: PIC18, PIC24F, PIC24H, dsPIC30F, dsPIC33F |
||
| 9 | * Complier: Microchip C18 v3.02 or higher |
||
| 10 | * Microchip C30 v2.01 or higher |
||
| 11 | * Company: Microchip Technology, Inc. |
||
| 12 | * |
||
| 13 | * Software License Agreement |
||
| 14 | * |
||
| 15 | * This software is owned by Microchip Technology Inc. ("Microchip") |
||
| 16 | * and is supplied to you for use exclusively as described in the |
||
| 17 | * associated software agreement. This software is protected by |
||
| 18 | * software and other intellectual property laws. Any use in |
||
| 19 | * violation of the software license may subject the user to criminal |
||
| 20 | * sanctions as well as civil liability. Copyright 2006 Microchip |
||
| 21 | * Technology Inc. All rights reserved. |
||
| 22 | * |
||
| 23 | * This software is provided "AS IS." MICROCHIP DISCLAIMS ALL |
||
| 24 | * WARRANTIES, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, NOT LIMITED |
||
| 25 | * TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND |
||
| 26 | * INFRINGEMENT. Microchip shall in no event be liable for special, |
||
| 27 | * incidental, or consequential damages. |
||
| 28 | * |
||
| 29 | * |
||
| 30 | * Author Date Comment |
||
| 31 | *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
||
| 32 | * Nilesh Rajbharti 8/14/01 Original (Rev. 1.0) |
||
| 33 | * Nilesh Rajbharti 2/9/02 Cleanup |
||
| 34 | * Nilesh Rajbharti 5/22/02 Rev 2.0 (See version.log for detail) |
||
| 35 | ********************************************************************/ |
||
| 36 | |||
| 37 | #ifndef HTTP_H |
||
| 38 | #define HTTP_H |
||
| 39 | |||
| 40 | #define HTTP_PORT (80) |
||
| 41 | |||
| 42 | #define HTTP_START_OF_VAR (0x0000) |
||
| 43 | #define HTTP_END_OF_VAR (0xFFFF) |
||
| 44 | |||
| 45 | |||
| 46 | /********************************************************************* |
||
| 47 | * Function: void HTTPInit(void) |
||
| 48 | * |
||
| 49 | * PreCondition: TCP must already be initialized. |
||
| 50 | * |
||
| 51 | * Input: None |
||
| 52 | * |
||
| 53 | * Output: HTTP FSM and connections are initialized |
||
| 54 | * |
||
| 55 | * Side Effects: None |
||
| 56 | * |
||
| 57 | * Overview: Set all HTTP connections to Listening state. |
||
| 58 | * Initialize FSM for each connection. |
||
| 59 | * |
||
| 60 | * Note: This function is called only one during lifetime |
||
| 61 | * of the application. |
||
| 62 | ********************************************************************/ |
||
| 63 | void HTTPInit(void); |
||
| 64 | |||
| 65 | |||
| 66 | /********************************************************************* |
||
| 67 | * Function: void HTTPServer(void) |
||
| 68 | * |
||
| 69 | * PreCondition: HTTPInit() must already be called. |
||
| 70 | * |
||
| 71 | * Input: None |
||
| 72 | * |
||
| 73 | * Output: Opened HTTP connections are served. |
||
| 74 | * |
||
| 75 | * Side Effects: None |
||
| 76 | * |
||
| 77 | * Overview: Browse through each connections and let it |
||
| 78 | * handle its connection. |
||
| 79 | * If a connection is not finished, do not process |
||
| 80 | * next connections. This must be done, all |
||
| 81 | * connections use some static variables that are |
||
| 82 | * common. |
||
| 83 | * |
||
| 84 | * Note: This function acts as a task (similar to one in |
||
| 85 | * RTOS). This function performs its task in |
||
| 86 | * co-operative manner. Main application must call |
||
| 87 | * this function repeatdly to ensure all open |
||
| 88 | * or new connections are served on time. |
||
| 89 | ********************************************************************/ |
||
| 90 | void HTTPServer(void); |
||
| 91 | |||
| 92 | #if defined(THIS_IS_HTTP_SERVER) |
||
| 93 | /* |
||
| 94 | * Main application must implement these callback functions |
||
| 95 | * to complete Http.c implementation. |
||
| 96 | */ |
||
| 97 | extern void HTTPExecCmd(BYTE** argv, BYTE argc); |
||
| 98 | #endif |
||
| 99 | |||
| 100 | |||
| 101 | #endif |