50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
#pragma once
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#include "foundation/foundation.h"
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#include "nx/nxuri.h"
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#include "service/types.h"
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class cb_filelock : public Wasabi2::Dispatchable
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{
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protected:
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cb_filelock() : Wasabi2::Dispatchable(DISPATCHABLE_VERSION) {}
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~cb_filelock() {}
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public:
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int Interrupt() { return FileLockCallback_Interrupt(); }
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enum
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{
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DISPATCHABLE_VERSION=0,
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};
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private:
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virtual int WASABICALL FileLockCallback_Interrupt()=0;
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};
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// {AC2E21C6-7C66-47F6-8C99-267D6CAA1942}
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static const GUID file_lock_service_guid =
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{ 0xac2e21c6, 0x7c66, 0x47f6, { 0x8c, 0x99, 0x26, 0x7d, 0x6c, 0xaa, 0x19, 0x42 } };
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class api_filelock : public Wasabi2::Dispatchable
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{
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protected:
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api_filelock() : Wasabi2::Dispatchable(DISPATCHABLE_VERSION) {}
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~api_filelock() {}
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public:
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static GUID GetServiceType() { return SVC_TYPE_UNIQUE; }
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static GUID GetServiceGUID() { return file_lock_service_guid; }
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int WaitForRead(nx_uri_t filename) { return FileLock_WaitForRead(filename); }
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int WaitForReadInterruptable(nx_uri_t filename, cb_filelock *callback) { return FileLock_WaitForReadInterruptable(filename, callback); }
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int WaitForWrite(nx_uri_t filename) { return FileLock_WaitForWrite(filename); }
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int WaitForWriteInterruptable(nx_uri_t filename, cb_filelock *callback) { return FileLock_WaitForWriteInterruptable(filename, callback); }
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int UnlockFile(nx_uri_t filename) { return FileLock_UnlockFile(filename); }
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enum
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{
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DISPATCHABLE_VERSION=0,
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};
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private:
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virtual int WASABICALL FileLock_WaitForRead(nx_uri_t filename)=0;
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virtual int WASABICALL FileLock_WaitForReadInterruptable(nx_uri_t filename, cb_filelock *callback)=0;
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virtual int WASABICALL FileLock_WaitForWrite(nx_uri_t filename)=0;
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virtual int WASABICALL FileLock_WaitForWriteInterruptable(nx_uri_t filename, cb_filelock *callback)=0;
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virtual int WASABICALL FileLock_UnlockFile(nx_uri_t filename)=0;
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};
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