GEEKING

GameChat/ChatUserSerialization/ComStyle/ChatPacker.h

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+//// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
+//// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
+//// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
+//// PARTICULAR PURPOSE.
+////
+//// Copyright (c) Microsoft Corporation. All rights reserved
+#pragma once
+
+#include "ChatUserSerializationCommon.h"
+#include "ChatReadWriteBuffer.h"
+#include "AudioDeviceIDMapper.h"
+
+#if TV_API
+
+namespace Microsoft {
+namespace Xbox {
+namespace GameChat {
+
+// Class that used to perform data serialization
+class Packer 
+{
+public:
+    Packer();
+    ~Packer();
+
+    HRESULT PackBegin();
+
+    HRESULT PackEnd( 
+        _Outptr_ BYTE** ppOut, 
+        _Out_ UINT* pOut 
+        );
+
+    HRESULT PackBYTE( 
+        _In_ const BYTE data 
+        );
+
+    HRESULT PackUSHORT( 
+        _In_ const USHORT data 
+        );
+
+    HRESULT PackUINT( 
+        _In_ const UINT data 
+        );
+
+    HRESULT PackBytes( 
+        _In_reads_bytes_(size) const BYTE* const pData, 
+        _In_ const UINT size 
+        );
+
+    HRESULT PackString( 
+        _In_ const Mwrlw::HString& data 
+        );
+
+    HRESULT PackBuffer( 
+        _In_ const Mwrl::ComPtr<Awss::IBuffer>& spData 
+        );
+
+    HRESULT PackAudioDevice( 
+        _In_ const Mwrl::ComPtr<Awxs::IAudioDeviceInfo>& spData, 
+        _In_ AudioDeviceIDMapper^ audioDeviceIDMapper 
+        );
+
+    HRESULT PackAudioDevices( 
+        _In_ const Mwrl::ComPtr<Awfc::IVectorView<Awxs::IAudioDeviceInfo*>>& spData, 
+        _In_ AudioDeviceIDMapper^ audioDeviceIDMapper 
+        );
+
+    HRESULT PackUser( 
+        _In_ const Mwrl::ComPtr<Awxs::IUser>& spData, 
+        _In_ AudioDeviceIDMapper^ audioDeviceIDMapper 
+        );
+
+private:
+    ReadWriteBuffer m_buffer;
+
+    static HRESULT ConvertWideToUtf8( _In_ PCWSTR wideStr, _Inout_ std::string* pUtf8Str);
+};
+
+}}}
+
+#endif