GEEKING

GameChat/ChatClient/AudioDeviceIDMapper.h

@@ -0,0 +1,77 @@
+//// 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
+
+#if TV_API
+
+// Make this so we can make the underlying data type larger or smaller if we want
+#define LOOKUP_ID  UINT16  // The type of the full lookup id (CONSOLE_ID << 8 + LOOKUP_ID)
+#define DEVICE_ID  UINT8   // The type of the second half of the lookup id (unique device id)
+#define CONSOLE_NAME UINT8   // The type of the first half of the lookup id (unique console id)
+
+namespace Microsoft {
+namespace Xbox {
+namespace GameChat {
+
+
+ref class AudioDeviceIDMapper sealed
+{
+public:
+    AudioDeviceIDMapper();
+
+    void Reset();
+
+    DEVICE_ID GetLocalDeviceID(
+        _In_ Platform::String^ stringID
+        );
+
+    void AddRemoteAudioDevice( 
+        _In_ LOOKUP_ID deviceId, 
+        _In_ Platform::String^ strId 
+        );
+
+    Platform::String^ GetRemoteAudioDevice( 
+        _In_ LOOKUP_ID lookupId
+        );
+
+    LOOKUP_ID ConstructLookupID(
+        _In_ CONSOLE_NAME localNameOfRemoteConsole, 
+        _In_ DEVICE_ID deviceID
+        );
+
+    void RemoveRemoteConsole( 
+        _In_ CONSOLE_NAME localNameOfRemoteConsole 
+        );
+
+    void DebugDumpRemoteIdToStringMap();
+
+private:
+    bool StringDeviceIDExists(
+        _In_ Platform::String^ stringID
+        );
+
+    bool StringRemoteIDExists(
+        _In_ Platform::String^ stringID
+        );
+
+    bool DoesLookupIDExistsForRemote(
+        _In_ LOOKUP_ID lookupId
+        );
+
+private:
+    Concurrency::critical_section m_stateLock; 
+    std::map<Platform::String^, DEVICE_ID> m_stringToLocalDeviceID;
+    std::map<Platform::String^, LOOKUP_ID> m_stringToRemoteDeviceID;
+    std::map<LOOKUP_ID, Platform::String^> m_remoteIdToString;
+    DEVICE_ID m_nextLocalDeviceID;
+    LONG m_nextLocalDeviceIDLong;
+};
+
+
+}}}
+
+#endif