NetServices Stack source
Dependents: HelloWorld ServoInterfaceBoardExample1 4180_Lab4
services/http/server/impl/RPCHandler.cpp
- Committer:
- donatien
- Date:
- 2010-06-14
- Revision:
- 1:abb442332fa8
- Parent:
- 0:632c9925f013
File content as of revision 1:abb442332fa8:
/* Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "RPCHandler.h" #include "rpc.h" //#define __DEBUG #include "dbg/dbg.h" #define RPC_DATA_LEN 128 RPCHandler::RPCHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket) : HTTPRequestHandler(rootPath, path, pTCPSocket) {} RPCHandler::~RPCHandler() { DBG("\r\nHandler destroyed\r\n"); } void RPCHandler::doGet() { DBG("\r\nIn RPCHandler::doGet()\r\n"); char resp[RPC_DATA_LEN] = {0}; char req[RPC_DATA_LEN] = {0}; DBG("\r\nPath : %s\r\n", path().c_str()); DBG("\r\nRoot Path : %s\r\n", rootPath().c_str()); //Remove path strncpy(req, path().c_str(), RPC_DATA_LEN-1); DBG("\r\nRPC req : %s\r\n", req); //Remove %20, +, from req cleanReq(req); DBG("\r\nRPC req : %s\r\n", req); //Do RPC Call mbed::rpc(req, resp); //FIXME: Use bool result //Response setContentLen( strlen(resp) ); //Make sure that the browser won't cache this request respHeaders()["Cache-control"]="no-cache;no-store"; // respHeaders()["Cache-control"]="no-store"; respHeaders()["Pragma"]="no-cache"; respHeaders()["Expires"]="0"; //Write data respHeaders()["Connection"] = "close"; writeData(resp, strlen(resp)); DBG("\r\nExit RPCHandler::doGet()\r\n"); } void RPCHandler::doPost() { } void RPCHandler::doHead() { } void RPCHandler::onReadable() //Data has been read { } void RPCHandler::onWriteable() //Data has been written & buf is free { DBG("\r\nRPCHandler::onWriteable() event\r\n"); close(); //Data written, we can close the connection } void RPCHandler::onClose() //Connection is closing { //Nothing to do } void RPCHandler::cleanReq(char* data) { char* p; static const char* lGarbage[2] = {"%20", "+"}; for(int i = 0; i < 2; i++) { while( p = strstr(data, lGarbage[i]) ) { memset((void*) p, ' ', strlen(lGarbage[i])); } } }