Changeset 187005 in webkit

Timestamp:

Jul 18, 2015 6:36:50 PM (9 years ago)

Author:

mrajca@apple.com

Message:

Media Session: add support for telephony interruptions
​https://bugs.webkit.org/show_bug.cgi?id=147016

Reviewed by Eric Carlson.

• platform/audio/mac/MediaSessionInterruptionProviderMac.mm:

(WebCore::callDidBeginRinging): Forward this event to media sessions as a 'Transient' interruption.
(WebCore::MediaSessionInterruptionProviderMac::beginListeningForInterruptions):
(WebCore::MediaSessionInterruptionProviderMac::stopListeningForInterruptions):

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/mediasession/mac/MediaSessionInterruptionProviderMac.mm (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2015-07-16  Matt Rajca  <mrajca@apple.com>
+
+        Media Session: add support for telephony interruptions
+        https://bugs.webkit.org/show_bug.cgi?id=147016
+
+        Reviewed by Eric Carlson.
+
+        * platform/audio/mac/MediaSessionInterruptionProviderMac.mm:
+        (WebCore::callDidBeginRinging): Forward this event to media sessions as a 'Transient' interruption.
+        (WebCore::MediaSessionInterruptionProviderMac::beginListeningForInterruptions):
+        (WebCore::MediaSessionInterruptionProviderMac::stopListeningForInterruptions):
+
 2015-07-17  Matt Rajca  <mrajca@apple.com>
 

trunk/Source/WebCore/platform/mediasession/mac/MediaSessionInterruptionProviderMac.mm

@@ -29 +29 @@
 #if ENABLE(MEDIA_SESSION) && PLATFORM(MAC)
 
-#include "NotImplemented.h"
+#include <CoreFoundation/CoreFoundation.h>
 
 namespace WebCore {
 
+static const CFStringRef callDidBeginRingingNotification = CFSTR("CallDidBeginRinging");
+
+static void callDidBeginRinging(CFNotificationCenterRef, void* observer, CFStringRef, const void*, CFDictionaryRef)
+{
+    ASSERT_ARG(observer, observer);
+    MediaSessionInterruptionProvider* provider = (MediaSessionInterruptionProvider*)observer;
+    provider->client().didReceiveStartOfInterruptionNotification(MediaSessionInterruptingCategory::Transient);
+}
+
 void MediaSessionInterruptionProviderMac::beginListeningForInterruptions()
 {
-    notImplemented();
+    CFNotificationCenterAddObserver(CFNotificationCenterGetDistributedCenter(), this, callDidBeginRinging, callDidBeginRingingNotification, nullptr, CFNotificationSuspensionBehaviorDeliverImmediately);
 }
 
 void MediaSessionInterruptionProviderMac::stopListeningForInterruptions()
 {
-    notImplemented();
+    CFNotificationCenterRemoveObserver(CFNotificationCenterGetDistributedCenter(), this, callDidBeginRingingNotification, nullptr);
 }