joshua Elsdon / Mbed 2 deprecated Email2Screen

Mac addr added ICRS

Dependencies:   mbed

Fork of Email2Screen by Oliver Mattos

NetServicesProxy/services/http/server/impl/RPCHandler.cpp@1:b38b745d1ea8, 2013-11-20 (annotated)

Committer:
je310
Date:
Wed Nov 20 21:22:22 2013 +0000
Revision:
1:b38b745d1ea8
Parent:
0:1619a6b826d7 
This is a maced version of olivers code ICRS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Hello1024 0:1619a6b826d7 1 #pragma diag_remark 1293
Hello1024 0:1619a6b826d7 2 /*
Hello1024 0:1619a6b826d7 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
Hello1024 0:1619a6b826d7 4
Hello1024 0:1619a6b826d7 5 Permission is hereby granted, free of charge, to any person obtaining a copy
Hello1024 0:1619a6b826d7 6 of this software and associated documentation files (the "Software"), to deal
Hello1024 0:1619a6b826d7 7 in the Software without restriction, including without limitation the rights
Hello1024 0:1619a6b826d7 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Hello1024 0:1619a6b826d7 9 copies of the Software, and to permit persons to whom the Software is
Hello1024 0:1619a6b826d7 10 furnished to do so, subject to the following conditions:
Hello1024 0:1619a6b826d7 11
Hello1024 0:1619a6b826d7 12 The above copyright notice and this permission notice shall be included in
Hello1024 0:1619a6b826d7 13 all copies or substantial portions of the Software.
Hello1024 0:1619a6b826d7 14
Hello1024 0:1619a6b826d7 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Hello1024 0:1619a6b826d7 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Hello1024 0:1619a6b826d7 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Hello1024 0:1619a6b826d7 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Hello1024 0:1619a6b826d7 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Hello1024 0:1619a6b826d7 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Hello1024 0:1619a6b826d7 21 THE SOFTWARE.
Hello1024 0:1619a6b826d7 22 */
Hello1024 0:1619a6b826d7 23
Hello1024 0:1619a6b826d7 24 #include "RPCHandler.h"
Hello1024 0:1619a6b826d7 25 #include "rpc.h"
Hello1024 0:1619a6b826d7 26 #include "url.h"
Hello1024 0:1619a6b826d7 27
Hello1024 0:1619a6b826d7 28 //#define __DEBUG
Hello1024 0:1619a6b826d7 29 #include "dbg/dbg.h"
Hello1024 0:1619a6b826d7 30
Hello1024 0:1619a6b826d7 31 #define RPC_DATA_LEN 128
Hello1024 0:1619a6b826d7 32
Hello1024 0:1619a6b826d7 33 RPCHandler::RPCHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket) : HTTPRequestHandler(rootPath, path, pTCPSocket)
Hello1024 0:1619a6b826d7 34 {}
Hello1024 0:1619a6b826d7 35
Hello1024 0:1619a6b826d7 36 RPCHandler::~RPCHandler()
Hello1024 0:1619a6b826d7 37 {
Hello1024 0:1619a6b826d7 38 DBG("\r\nHandler destroyed\r\n");
Hello1024 0:1619a6b826d7 39 }
Hello1024 0:1619a6b826d7 40
Hello1024 0:1619a6b826d7 41 void RPCHandler::doGet()
Hello1024 0:1619a6b826d7 42 {
Hello1024 0:1619a6b826d7 43 DBG("\r\nIn RPCHandler::doGet()\r\n");
Hello1024 0:1619a6b826d7 44 char resp[RPC_DATA_LEN] = {0};
Hello1024 0:1619a6b826d7 45 char req[RPC_DATA_LEN] = {0};
Hello1024 0:1619a6b826d7 46
Hello1024 0:1619a6b826d7 47 DBG("\r\nPath : %s\r\n", path().c_str());
Hello1024 0:1619a6b826d7 48 DBG("\r\nRoot Path : %s\r\n", rootPath().c_str());
Hello1024 0:1619a6b826d7 49
Hello1024 0:1619a6b826d7 50 //Remove path
Hello1024 0:1619a6b826d7 51 strncpy(req, path().c_str(), RPC_DATA_LEN-1);
Hello1024 0:1619a6b826d7 52 DBG("\r\nRPC req : %s\r\n", req);
Hello1024 0:1619a6b826d7 53
Hello1024 0:1619a6b826d7 54 //Remove %20, +, from req
Hello1024 0:1619a6b826d7 55 cleanReq(req);
Hello1024 0:1619a6b826d7 56 DBG("\r\nRPC req : %s\r\n", req);
Hello1024 0:1619a6b826d7 57
Hello1024 0:1619a6b826d7 58 //Do RPC Call
Hello1024 0:1619a6b826d7 59 mbed::rpc(req, resp); //FIXME: Use bool result
Hello1024 0:1619a6b826d7 60
Hello1024 0:1619a6b826d7 61 //Response
Hello1024 0:1619a6b826d7 62 setContentLen( strlen(resp) );
Hello1024 0:1619a6b826d7 63
Hello1024 0:1619a6b826d7 64 //Make sure that the browser won't cache this request
Hello1024 0:1619a6b826d7 65 respHeaders()["Cache-control"]="no-cache;no-store";
Hello1024 0:1619a6b826d7 66 // respHeaders()["Cache-control"]="no-store";
Hello1024 0:1619a6b826d7 67 respHeaders()["Pragma"]="no-cache";
Hello1024 0:1619a6b826d7 68 respHeaders()["Expires"]="0";
Hello1024 0:1619a6b826d7 69
Hello1024 0:1619a6b826d7 70 //Write data
Hello1024 0:1619a6b826d7 71 respHeaders()["Connection"] = "close";
Hello1024 0:1619a6b826d7 72 writeData(resp, strlen(resp));
Hello1024 0:1619a6b826d7 73 DBG("\r\nExit RPCHandler::doGet()\r\n");
Hello1024 0:1619a6b826d7 74 }
Hello1024 0:1619a6b826d7 75
Hello1024 0:1619a6b826d7 76 void RPCHandler::doPost()
Hello1024 0:1619a6b826d7 77 {
Hello1024 0:1619a6b826d7 78
Hello1024 0:1619a6b826d7 79 }
Hello1024 0:1619a6b826d7 80
Hello1024 0:1619a6b826d7 81 void RPCHandler::doHead()
Hello1024 0:1619a6b826d7 82 {
Hello1024 0:1619a6b826d7 83
Hello1024 0:1619a6b826d7 84 }
Hello1024 0:1619a6b826d7 85
Hello1024 0:1619a6b826d7 86
Hello1024 0:1619a6b826d7 87 void RPCHandler::onReadable() //Data has been read
Hello1024 0:1619a6b826d7 88 {
Hello1024 0:1619a6b826d7 89
Hello1024 0:1619a6b826d7 90 }
Hello1024 0:1619a6b826d7 91
Hello1024 0:1619a6b826d7 92 void RPCHandler::onWriteable() //Data has been written & buf is free
Hello1024 0:1619a6b826d7 93 {
Hello1024 0:1619a6b826d7 94 DBG("\r\nRPCHandler::onWriteable() event\r\n");
Hello1024 0:1619a6b826d7 95 close(); //Data written, we can close the connection
Hello1024 0:1619a6b826d7 96 }
Hello1024 0:1619a6b826d7 97
Hello1024 0:1619a6b826d7 98 void RPCHandler::onClose() //Connection is closing
Hello1024 0:1619a6b826d7 99 {
Hello1024 0:1619a6b826d7 100 //Nothing to do
Hello1024 0:1619a6b826d7 101 }
Hello1024 0:1619a6b826d7 102
Hello1024 0:1619a6b826d7 103 void RPCHandler::cleanReq(char* data)
Hello1024 0:1619a6b826d7 104 {
Hello1024 0:1619a6b826d7 105 char* decoded = url_decode(data);
Hello1024 0:1619a6b826d7 106 strcpy(data, decoded);
Hello1024 0:1619a6b826d7 107 free(decoded);
Hello1024 0:1619a6b826d7 108 /*
Hello1024 0:1619a6b826d7 109 char* p;
Hello1024 0:1619a6b826d7 110 static const char* lGarbage[2] = {"%20", "+"};
Hello1024 0:1619a6b826d7 111 for(int i = 0; i < 2; i++)
Hello1024 0:1619a6b826d7 112 {
Hello1024 0:1619a6b826d7 113 while( p = strstr(data, lGarbage[i]) )
Hello1024 0:1619a6b826d7 114 {
Hello1024 0:1619a6b826d7 115 memset((void*) p, ' ', strlen(lGarbage[i]));
Hello1024 0:1619a6b826d7 116 }
Hello1024 0:1619a6b826d7 117 }
Hello1024 0:1619a6b826d7 118 */
Hello1024 0:1619a6b826d7 119 }
Hello1024 0:1619a6b826d7 120
Hello1024 0:1619a6b826d7 121