mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-08-24 14:56:34 -04:00
61 lines
2.6 KiB
C++
61 lines
2.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2015 F4EXB //
|
|
// written by Edouard Griffiths //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
// GNU General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef INCLUDE_MESSAGE_H
|
|
#define INCLUDE_MESSAGE_H
|
|
|
|
#include <stdlib.h>
|
|
#include "export.h"
|
|
|
|
class SDRBASE_API Message {
|
|
public:
|
|
Message();
|
|
virtual ~Message();
|
|
|
|
virtual const char* getIdentifier() const;
|
|
virtual bool matchIdentifier(const char* identifier) const;
|
|
static bool match(const Message* message);
|
|
|
|
void* getDestination() const { return m_destination; }
|
|
void setDestination(void *destination) { m_destination = destination; }
|
|
|
|
protected:
|
|
// addressing
|
|
static const char* m_identifier;
|
|
void* m_destination;
|
|
};
|
|
|
|
#define MESSAGE_CLASS_DECLARATION \
|
|
public: \
|
|
const char* getIdentifier() const; \
|
|
bool matchIdentifier(const char* identifier) const; \
|
|
static bool match(const Message& message); \
|
|
protected: \
|
|
static const char* m_identifier; \
|
|
private:
|
|
|
|
#define MESSAGE_CLASS_DEFINITION(Name, BaseClass) \
|
|
const char* Name::m_identifier = #Name; \
|
|
const char* Name::getIdentifier() const { return m_identifier; } \
|
|
bool Name::matchIdentifier(const char* identifier) const {\
|
|
return (m_identifier == identifier) ? true : BaseClass::matchIdentifier(identifier); \
|
|
} \
|
|
bool Name::match(const Message& message) { return message.matchIdentifier(m_identifier); }
|
|
|
|
#endif // INCLUDE_MESSAGE_H
|