Embedded Artists / DM_HttpServer

Adaptation of the HttpServer by user yueee_yt. This version has improved handling of the HTTP headers (**NOTE**: There are limitations with this implementation and it is not fully functional. Use it only as a starting point.)

Dependents:   DMSupport DMSupport DMSupport DMSupport

Fork of DM_HttpServer by EmbeddedArtists AB

Handler/SimpleHandler.cpp@5:b8f6a11c70db, 2014-02-22 (annotated)

Committer:
yueee_yt
Date:
Sat Feb 22 05:51:59 2014 +0000
Revision:
5:b8f6a11c70db
Parent:
4:1b6b021ee21d
Child:
6:7b3320c34654
BugFix(RPCHandler)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yueee_yt 0:fdf9c2c5200f 1 /*
yueee_yt 0:fdf9c2c5200f 2 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
yueee_yt 4:1b6b021ee21d 3
yueee_yt 0:fdf9c2c5200f 4 Permission is hereby granted, free of charge, to any person obtaining a copy
yueee_yt 0:fdf9c2c5200f 5 of this software and associated documentation files (the "Software"), to deal
yueee_yt 0:fdf9c2c5200f 6 in the Software without restriction, including without limitation the rights
yueee_yt 0:fdf9c2c5200f 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
yueee_yt 0:fdf9c2c5200f 8 copies of the Software, and to permit persons to whom the Software is
yueee_yt 0:fdf9c2c5200f 9 furnished to do so, subject to the following conditions:
yueee_yt 4:1b6b021ee21d 10
yueee_yt 0:fdf9c2c5200f 11 The above copyright notice and this permission notice shall be included in
yueee_yt 0:fdf9c2c5200f 12 all copies or substantial portions of the Software.
yueee_yt 4:1b6b021ee21d 13
yueee_yt 0:fdf9c2c5200f 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
yueee_yt 0:fdf9c2c5200f 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
yueee_yt 0:fdf9c2c5200f 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
yueee_yt 0:fdf9c2c5200f 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
yueee_yt 0:fdf9c2c5200f 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
yueee_yt 0:fdf9c2c5200f 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
yueee_yt 0:fdf9c2c5200f 20 THE SOFTWARE.
yueee_yt 0:fdf9c2c5200f 21 */
yueee_yt 4:1b6b021ee21d 22 #define _DEBUG_SIMPLE_HANDLER
yueee_yt 0:fdf9c2c5200f 23
yueee_yt 0:fdf9c2c5200f 24 #include "SimpleHandler.h"
yueee_yt 0:fdf9c2c5200f 25
yueee_yt 0:fdf9c2c5200f 26 SimpleHandler::SimpleHandler(const char* rootPath, const char* path, TCPSocketConnection* pTCPSocketConnection) : HTTPRequestHandler(rootPath, path, pTCPSocketConnection)
yueee_yt 0:fdf9c2c5200f 27 {
yueee_yt 4:1b6b021ee21d 28 #ifdef _DEBUG_SIMPLE_HANDLER
yueee_yt 0:fdf9c2c5200f 29 printf("++++(SimpleHeader)Initialize\r\n");
yueee_yt 4:1b6b021ee21d 30 #endif
yueee_yt 0:fdf9c2c5200f 31 }
yueee_yt 0:fdf9c2c5200f 32
yueee_yt 0:fdf9c2c5200f 33 SimpleHandler::~SimpleHandler()
yueee_yt 0:fdf9c2c5200f 34 {
yueee_yt 4:1b6b021ee21d 35 #ifdef _DEBUG_SIMPLE_HANDLER
yueee_yt 4:1b6b021ee21d 36 printf("++++(SimpleHeader)Handler destroyed\r\n");
yueee_yt 4:1b6b021ee21d 37 #endif
yueee_yt 0:fdf9c2c5200f 38 }
yueee_yt 0:fdf9c2c5200f 39
yueee_yt 0:fdf9c2c5200f 40 void SimpleHandler::doGet()
yueee_yt 0:fdf9c2c5200f 41 {
yueee_yt 4:1b6b021ee21d 42 #ifdef _DEBUG_SIMPLE_HANDLER
yueee_yt 4:1b6b021ee21d 43 printf("++++(SimpleHeader) doGet()\r\n");
yueee_yt 4:1b6b021ee21d 44 #endif
yueee_yt 4:1b6b021ee21d 45 const char* resp = "Hello world !";
yueee_yt 4:1b6b021ee21d 46 setContentLen( strlen(resp) );
yueee_yt 4:1b6b021ee21d 47 respHeaders()["Connection"] = "close";
yueee_yt 4:1b6b021ee21d 48 writeData(resp, strlen(resp));
yueee_yt 4:1b6b021ee21d 49 #ifdef _DEBUG_SIMPLE_HANDLER
yueee_yt 4:1b6b021ee21d 50 printf("++++(SimpleHeader) doGet Exit\r\n");
yueee_yt 4:1b6b021ee21d 51 #endif
yueee_yt 0:fdf9c2c5200f 52 }
yueee_yt 0:fdf9c2c5200f 53
yueee_yt 0:fdf9c2c5200f 54 void SimpleHandler::doPost()
yueee_yt 0:fdf9c2c5200f 55 {
yueee_yt 0:fdf9c2c5200f 56
yueee_yt 0:fdf9c2c5200f 57 }
yueee_yt 0:fdf9c2c5200f 58
yueee_yt 0:fdf9c2c5200f 59 void SimpleHandler::doHead()
yueee_yt 0:fdf9c2c5200f 60 {
yueee_yt 0:fdf9c2c5200f 61
yueee_yt 0:fdf9c2c5200f 62 }
yueee_yt 0:fdf9c2c5200f 63
yueee_yt 4:1b6b021ee21d 64
yueee_yt 0:fdf9c2c5200f 65 void SimpleHandler::onReadable() //Data has been read
yueee_yt 0:fdf9c2c5200f 66 {
yueee_yt 0:fdf9c2c5200f 67
yueee_yt 0:fdf9c2c5200f 68 }
yueee_yt 0:fdf9c2c5200f 69
yueee_yt 0:fdf9c2c5200f 70 void SimpleHandler::onWriteable() //Data has been written & buf is free
yueee_yt 0:fdf9c2c5200f 71 {
yueee_yt 4:1b6b021ee21d 72 #ifdef _DEBUG_SIMPLE_HANDLER
yueee_yt 4:1b6b021ee21d 73 printf("\r\n++++SimpleHandler::onWriteable() event\r\n");
yueee_yt 4:1b6b021ee21d 74 #endif
yueee_yt 5:b8f6a11c70db 75 // close(); //Data written, we can close the connection
yueee_yt 0:fdf9c2c5200f 76 }
yueee_yt 0:fdf9c2c5200f 77
yueee_yt 0:fdf9c2c5200f 78 void SimpleHandler::onClose() //Connection is closing
yueee_yt 0:fdf9c2c5200f 79 {
yueee_yt 4:1b6b021ee21d 80 //Nothing to do
yueee_yt 0:fdf9c2c5200f 81 }