Host library for controlling a WiConnect enabled Wi-Fi module.
Dependents: wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more
types/Callback.h
- Committer:
- dan_ackme
- Date:
- 2014-08-13
- Revision:
- 13:2b51f5267c92
- Parent:
- 11:ea484e1b7fc4
- Child:
- 16:7f1d6d359787
File content as of revision 13:2b51f5267c92:
/* * Copyright 2014, ACKme Networks * All Rights Reserved. * * This is UNPUBLISHED PROPRIETARY SOURCE CODE of ACKme Networks; * the contents of this file may not be disclosed to third parties, copied * or duplicated in any form, in whole or in part, without the prior * written permission of ACKme Networks. */ #pragma once #include "WiconnectTypes.h" #include "FunctionPointer.h" namespace wiconnect { typedef void (*_Callback)(WiconnectResult result, void *arg1, void *arg2); /** * @ingroup api_core_types * * @brief Generic callback function. */ class Callback : public FunctionPointer { public: /*************************************************************************************************/ Callback(_Callback func = 0) { _function = (void*)func; _membercaller = NULL; _object = NULL; } /*************************************************************************************************/ template<typename T> Callback(T *object, void (T::*member)(WiconnectResult result, void *arg1, void *arg2)) { _object = static_cast<void*>(object); memcpy(_member, (char*)&member, sizeof(member)); _membercaller = (void*)&Callback::membercaller<T>; _function = 0; } /*************************************************************************************************/ void call(WiconnectResult result, void *arg1, void *arg2) { if (_function) { ((_Callback)_function)(result, arg1, arg2); } else if (_object) { typedef void (*membercallerFunc)(void*, char*, WiconnectResult result, void *arg1, void *arg2); ((membercallerFunc)_membercaller)(_object, _member, result, arg1, arg2); } } private: /*************************************************************************************************/ template<typename T> static void membercaller(void *object, char *member, WiconnectResult result, void *arg1, void *arg2) { T* o = static_cast<T*>(object); void (T::*m)(WiconnectResult result, void *arg1, void *arg2); memcpy((char*)&m, member, sizeof(m)); (o->*m)(result, arg1, arg2); } }; }