adds compatibility for unsigned integer in Argument class
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RPCVariable.h
- Committer:
- emilmont
- Date:
- 2013-04-22
- Revision:
- 1:6919289a5946
- Parent:
- 0:efe8172b4113
File content as of revision 1:6919289a5946:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef RPCVARIABLE_H_ #define RPCVARIABLE_H_ #include "rpc.h" namespace mbed { /** *Class to read and set an attached variable using the RPC * */ template<class T> class RPCVariable: public RPC { public: /** * Constructor * *@param ptr Pointer to the variable to make accessible over RPC. Any type of *variable can be connected *@param name The name of that this object will be over RPC */ template<class A> RPCVariable(A * ptr, const char * name) : RPC(name) { _ptr = ptr; } /** *Read the variable over RPC. * *@return The value of the variable */ T read() { return (*_ptr); } /** *Write a value to the variable over RPC * *@param The value to be written to the attached variable. */ void write(T value) { *_ptr = value; } virtual const struct rpc_method *get_rpc_methods(); static struct rpc_class *get_rpc_class(); private: T * _ptr; }; template<class T> const rpc_method *RPCVariable<T>::get_rpc_methods() { static const rpc_method rpc_methods[] = { {"read" , rpc_method_caller<T, RPCVariable, &RPCVariable::read> }, {"write", rpc_method_caller<RPCVariable, T, &RPCVariable::write> }, RPC_METHOD_SUPER(RPC) }; return rpc_methods; } template<class T> rpc_class *RPCVariable<T>::get_rpc_class() { static const rpc_function funcs[] = { "new", rpc_function_caller<const char*, T, const char*, &RPC::construct<RPCVariable, T, const char*> > , RPC_METHOD_END }; static rpc_class c = {"RPCVariable", funcs, NULL}; return &c; } } #endif //RPCVARIABLE_H_