GenericPlatformNamedPipe.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Containers/ContainersFwd.h"
#include "CoreTypes.h"
 
#if PLATFORM_SUPPORTS_NAMED_PIPES
 
class FGenericPlatformNamedPipe
{
public:
 
    CORE_API FGenericPlatformNamedPipe();
 
    CORE_API virtual ~FGenericPlatformNamedPipe();
 
    FGenericPlatformNamedPipe(const FGenericPlatformNamedPipe&) = delete;
    FGenericPlatformNamedPipe& operator=(const FGenericPlatformNamedPipe&) = delete;
 
public:
 
    virtual bool Create(const FString& PipeName, bool bServer, bool bAsync) { return false; }
 
    virtual const FString& GetName() const
    {
        return *NamePtr;
    }
 
    virtual bool Destroy() { return false; }
 
    virtual bool OpenConnection() { return false; }
 
    virtual bool BlockForAsyncIO() { return false; }
 
    virtual bool IsReadyForRW() const { return false; }
 
    virtual bool UpdateAsyncStatus() { return false; }
 
    virtual bool WriteBytes(int32 NumBytes, const void* Data) { return false; }
 
    inline bool WriteInt32(int32 In)
    {
        return WriteBytes(sizeof(int32), &In);
    }
 
    /* Read a buffer in. */
    virtual bool ReadBytes(int32 NumBytes, void* OutData) { return false; }
 
    inline bool ReadInt32(int32& Out)
    {
        return ReadBytes(sizeof(int32), &Out);
    }
 
    virtual bool IsCreated() const { return false; }
 
    virtual bool HasFailed() const { return true; }
 
protected:
 
    FString* NamePtr;
};
 
 
#endif