smd.iotkit2.ch / Mbed 2 deprecated RPCHTTPServerSimpleV2

Minimalistischer Remote Procedure Call (RPC) HTTP Server V2

Dependencies:   EthernetInterface HttpServer OLEDDisplay mbed-rtos mbed

Fork of RPCHTTPServerSimple by smd.iotkit2.ch

mbed-rpc/RPCVariable.h@14:ab5b22ac6b42, 2016-09-10 (annotated)

Committer:
stefan1691
Date:
Sat Sep 10 07:01:44 2016 +0000
Revision:
14:ab5b22ac6b42
Parent:
11:43e28c85fd75 
Minimalistischer Remote Procedure Call (RPC) HTTP Server V2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
stefan1691 11:43e28c85fd75 1 /* mbed Microcontroller Library
stefan1691 11:43e28c85fd75 2 * Copyright (c) 2006-2013 ARM Limited
stefan1691 11:43e28c85fd75 3 *
stefan1691 11:43e28c85fd75 4 * Licensed under the Apache License, Version 2.0 (the "License");
stefan1691 11:43e28c85fd75 5 * you may not use this file except in compliance with the License.
stefan1691 11:43e28c85fd75 6 * You may obtain a copy of the License at
stefan1691 11:43e28c85fd75 7 *
stefan1691 11:43e28c85fd75 8 * http://www.apache.org/licenses/LICENSE-2.0
stefan1691 11:43e28c85fd75 9 *
stefan1691 11:43e28c85fd75 10 * Unless required by applicable law or agreed to in writing, software
stefan1691 11:43e28c85fd75 11 * distributed under the License is distributed on an "AS IS" BASIS,
stefan1691 11:43e28c85fd75 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
stefan1691 11:43e28c85fd75 13 * See the License for the specific language governing permissions and
stefan1691 11:43e28c85fd75 14 * limitations under the License.
stefan1691 11:43e28c85fd75 15 */
stefan1691 11:43e28c85fd75 16 #ifndef RPCVARIABLE_H_
stefan1691 11:43e28c85fd75 17 #define RPCVARIABLE_H_
stefan1691 11:43e28c85fd75 18
stefan1691 11:43e28c85fd75 19 #include "rpc.h"
stefan1691 11:43e28c85fd75 20
stefan1691 11:43e28c85fd75 21 namespace mbed {
stefan1691 11:43e28c85fd75 22
stefan1691 11:43e28c85fd75 23 /**
stefan1691 11:43e28c85fd75 24 *Class to read and set an attached variable using the RPC
stefan1691 11:43e28c85fd75 25 *
stefan1691 11:43e28c85fd75 26 */
stefan1691 11:43e28c85fd75 27 template<class T>
stefan1691 11:43e28c85fd75 28 class RPCVariable: public RPC {
stefan1691 11:43e28c85fd75 29 public:
stefan1691 11:43e28c85fd75 30 /**
stefan1691 11:43e28c85fd75 31 * Constructor
stefan1691 11:43e28c85fd75 32 *
stefan1691 11:43e28c85fd75 33 *@param ptr Pointer to the variable to make accessible over RPC. Any type of
stefan1691 11:43e28c85fd75 34 *variable can be connected
stefan1691 11:43e28c85fd75 35 *@param name The name of that this object will be over RPC
stefan1691 11:43e28c85fd75 36 */
stefan1691 11:43e28c85fd75 37 template<class A>
stefan1691 11:43e28c85fd75 38 RPCVariable(A * ptr, const char * name) : RPC(name) {
stefan1691 11:43e28c85fd75 39 _ptr = ptr;
stefan1691 11:43e28c85fd75 40 }
stefan1691 11:43e28c85fd75 41 /**
stefan1691 11:43e28c85fd75 42 *Read the variable over RPC.
stefan1691 11:43e28c85fd75 43 *
stefan1691 11:43e28c85fd75 44 *@return The value of the variable
stefan1691 11:43e28c85fd75 45 */
stefan1691 11:43e28c85fd75 46 T read() {
stefan1691 11:43e28c85fd75 47 return (*_ptr);
stefan1691 11:43e28c85fd75 48 }
stefan1691 11:43e28c85fd75 49 /**
stefan1691 11:43e28c85fd75 50 *Write a value to the variable over RPC
stefan1691 11:43e28c85fd75 51 *
stefan1691 11:43e28c85fd75 52 *@param The value to be written to the attached variable.
stefan1691 11:43e28c85fd75 53 */
stefan1691 11:43e28c85fd75 54 void write(T value) {
stefan1691 11:43e28c85fd75 55 *_ptr = value;
stefan1691 11:43e28c85fd75 56 }
stefan1691 11:43e28c85fd75 57
stefan1691 11:43e28c85fd75 58 virtual const struct rpc_method *get_rpc_methods();
stefan1691 11:43e28c85fd75 59 static struct rpc_class *get_rpc_class();
stefan1691 11:43e28c85fd75 60
stefan1691 11:43e28c85fd75 61 private:
stefan1691 11:43e28c85fd75 62 T * _ptr;
stefan1691 11:43e28c85fd75 63 };
stefan1691 11:43e28c85fd75 64
stefan1691 11:43e28c85fd75 65 template<class T>
stefan1691 11:43e28c85fd75 66 const rpc_method *RPCVariable<T>::get_rpc_methods() {
stefan1691 11:43e28c85fd75 67 static const rpc_method rpc_methods[] = {
stefan1691 11:43e28c85fd75 68 {"read" , rpc_method_caller<T, RPCVariable, &RPCVariable::read> },
stefan1691 11:43e28c85fd75 69 {"write", rpc_method_caller<RPCVariable, T, &RPCVariable::write> },
stefan1691 11:43e28c85fd75 70 RPC_METHOD_SUPER(RPC)
stefan1691 11:43e28c85fd75 71 };
stefan1691 11:43e28c85fd75 72 return rpc_methods;
stefan1691 11:43e28c85fd75 73 }
stefan1691 11:43e28c85fd75 74
stefan1691 11:43e28c85fd75 75 template<class T>
stefan1691 11:43e28c85fd75 76 rpc_class *RPCVariable<T>::get_rpc_class() {
stefan1691 11:43e28c85fd75 77 static const rpc_function funcs[] = {
stefan1691 11:43e28c85fd75 78 "new", rpc_function_caller<const char*, T, const char*, &RPC::construct<RPCVariable, T, const char*> > ,
stefan1691 11:43e28c85fd75 79 RPC_METHOD_END
stefan1691 11:43e28c85fd75 80 };
stefan1691 11:43e28c85fd75 81 static rpc_class c = {"RPCVariable", funcs, NULL};
stefan1691 11:43e28c85fd75 82 return &c;
stefan1691 11:43e28c85fd75 83 }
stefan1691 11:43e28c85fd75 84
stefan1691 11:43e28c85fd75 85 }
stefan1691 11:43e28c85fd75 86
stefan1691 11:43e28c85fd75 87 #endif //RPCVARIABLE_H_