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/*
* Copyright (C) 2012-2014 The Android Open Source Project
*
* 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 _COMMANDLISTENER_H__
#define _COMMANDLISTENER_H__
#include <sysutils/FrameworkListener.h>
#include "LogCommand.h"
#include "LogBuffer.h"
#include "LogReader.h"
#include "LogListener.h"
// See main.cpp for implementation
void reinit_signal_handler(int /*signal*/);
class CommandListener : public FrameworkListener {
public:
CommandListener(LogBuffer *buf, LogReader *reader, LogListener *swl);
virtual ~CommandListener() {}
private:
static int getLogSocket();
class ShutdownCmd : public LogCommand {
LogReader &mReader;
LogListener &mSwl;
public:
ShutdownCmd(LogReader *reader, LogListener *swl);
virtual ~ShutdownCmd() {}
int runCommand(SocketClient *c, int argc, char ** argv);
};
#define LogBufferCmd(name) \
class name##Cmd : public LogCommand { \
LogBuffer &mBuf; \
public: \
explicit name##Cmd(LogBuffer *buf); \
virtual ~name##Cmd() {} \
int runCommand(SocketClient *c, int argc, char ** argv); \
}
LogBufferCmd(Clear);
LogBufferCmd(GetBufSize);
LogBufferCmd(SetBufSize);
LogBufferCmd(GetBufSizeUsed);
LogBufferCmd(GetStatistics);
LogBufferCmd(GetPruneList);
LogBufferCmd(SetPruneList);
LogBufferCmd(GetEventTag);
#define LogCmd(name) \
class name##Cmd : public LogCommand { \
public: \
name##Cmd(); \
virtual ~name##Cmd() {} \
int runCommand(SocketClient *c, int argc, char ** argv); \
}
LogCmd(Reinit);
#define LogParentCmd(name) \
class name##Cmd : public LogCommand { \
CommandListener &mParent; \
public: \
name##Cmd(); \
explicit name##Cmd(CommandListener *parent); \
virtual ~name##Cmd() {} \
int runCommand(SocketClient *c, int argc, char ** argv); \
void release(SocketClient *c) { mParent.release(c); } \
}
LogParentCmd(Exit);
};
#endif
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