43 lines
769 B
C++
43 lines
769 B
C++
#ifndef _NULLSOFT_WINAMP_DEVICES_DISCOVERY_MONITOR_HEADER
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#define _NULLSOFT_WINAMP_DEVICES_DISCOVERY_MONITOR_HEADER
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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#pragma once
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#endif
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#include "ifc_deviceprovider.h"
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#include <vector>
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class DiscoveryMonitor
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{
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public:
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DiscoveryMonitor();
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~DiscoveryMonitor();
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public:
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BOOL Register(ifc_deviceprovider *provider);
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BOOL Unregister(ifc_deviceprovider *provider);
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BOOL IsActive();
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BOOL Reset();
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protected:
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void Lock();
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void Unlock();
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private:
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typedef struct ActiveDiscovery
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{
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intptr_t providerId;
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size_t ref;
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} ActiveDiscovery;
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typedef std::vector<ActiveDiscovery> ActivityList;
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private:
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CRITICAL_SECTION lock;
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ActivityList activityList;
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};
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#endif // _NULLSOFT_WINAMP_DEVICES_DISCOVERY_MONITOR_HEADER
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