MediaStream API: Implement Navigator.getMediaDevices

Source/modules/mediastream/MediaDeviceInfo.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
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  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
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  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GOOGLE INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 #include "config.h"
-#include "modules/mediastream/SourceInfo.h"
+#include "modules/mediastream/MediaDeviceInfo.h"
 
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
-PassRefPtr<SourceInfo> SourceInfo::create(const blink::WebSourceInfo& webSourceInfo)
+PassRefPtr<MediaDeviceInfo> MediaDeviceInfo::create(const blink::WebMediaDeviceInfo& webMediaDeviceInfo)
 {
-    ASSERT(!webSourceInfo.isNull());
-    return adoptRef(new SourceInfo(webSourceInfo));
+    ASSERT(!webMediaDeviceInfo.isNull());
+    return adoptRef(new MediaDeviceInfo(webMediaDeviceInfo));
 }
 
-SourceInfo::SourceInfo(const blink::WebSourceInfo& webSourceInfo)
-    : m_webSourceInfo(webSourceInfo)
+MediaDeviceInfo::MediaDeviceInfo(const blink::WebMediaDeviceInfo& webMediaDeviceInfo)
+    : m_webMediaDeviceInfo(webMediaDeviceInfo)
 {
     ScriptWrappable::init(this);
 }
 
-String SourceInfo::id() const
+String MediaDeviceInfo::deviceId() const
 {
-    return m_webSourceInfo.id();
+    return m_webMediaDeviceInfo.deviceId();
 }
 
-String SourceInfo::kind() const
+String MediaDeviceInfo::kind() const
 {
-    switch (m_webSourceInfo.kind()) {
-    case blink::WebSourceInfo::SourceKindAudio:
-        return "audio";
-    case blink::WebSourceInfo::SourceKindVideo:
-        return "video";
-    case blink::WebSourceInfo::SourceKindNone:
-        return "none";
+    switch (m_webMediaDeviceInfo.kind()) {
+    case blink::WebMediaDeviceInfo::MediaDeviceKindAudioInput:
+        return "audioinput";
+    case blink::WebMediaDeviceInfo::MediaDeviceKindAudioOutput:
+        return "audiooutput";
+    case blink::WebMediaDeviceInfo::MediaDeviceKindVideoInput:
+        return "videoinput";
     }
 
     ASSERT_NOT_REACHED();
     return String();
 }
 
-String SourceInfo::label() const
+String MediaDeviceInfo::label() const
 {
-    return m_webSourceInfo.label();
+    return m_webMediaDeviceInfo.label();
 }
 
-String SourceInfo::facing() const
+String MediaDeviceInfo::groupId() const
 {
-    switch (m_webSourceInfo.facing()) {
-    case blink::WebSourceInfo::VideoFacingModeNone:
-        return String();
-    case blink::WebSourceInfo::VideoFacingModeUser:
-        return "user";
-    case blink::WebSourceInfo::VideoFacingModeEnvironment:
-        return "environment";
-    }
-
-    ASSERT_NOT_REACHED();
-    return String();
+    return m_webMediaDeviceInfo.groupId();
 }
 
 } // namespace WebCore