/* AudioDaemon.h

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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <vector>

#include <utils/threads.h>
#include <utils/String8.h>


namespace android {

enum snd_card_status { snd_card_online, snd_card_offline};

class AudioDaemon:public Thread, public IBinder :: DeathRecipient
{
    /*Overrides*/
    virtual bool        threadLoop();
    virtual status_t    readyToRun();
    virtual void        onFirstRef();
    virtual void        binderDied(const wp < IBinder > &who);

    bool processUeventMessage();
    void notifyAudioSystem(int snd_card, snd_card_status status);
    int mUeventSock;
    bool getStateFDs(std::vector<std::pair<int,int> > &sndcardFdPair);
    void putStateFDs(std::vector<std::pair<int,int> > &sndcardFdPair);

public:
    AudioDaemon();
    virtual ~AudioDaemon();

private:
    std::vector<std::pair<int,int> > mSndCardFd;
};

}