Index: Source/modules/mediastream/MediaStreamTrackSourcesRequest.cpp |
diff --git a/Source/modules/mediastream/MediaStreamTrackSourcesRequest.cpp b/Source/modules/mediastream/MediaStreamTrackSourcesRequest.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9bd8a756684e9a255104ccbe946c81531e2adb4a |
--- /dev/null |
+++ b/Source/modules/mediastream/MediaStreamTrackSourcesRequest.cpp |
@@ -0,0 +1,71 @@ |
+/* |
+ * 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: |
+ * 1. Redistributions of source code must retain the above copyright |
+ * 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 |
+ * documentation and/or other materials provided with the distribution. |
+ * |
+ * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY |
+ * 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, |
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+ */ |
+ |
+#include "config.h" |
+ |
+#include "modules/mediastream/MediaStreamTrackSourcesRequest.h" |
+ |
+#include "core/dom/ScriptExecutionContext.h" |
+#include "modules/mediastream/MediaStreamTrackSourcesCallback.h" |
+#include "public/platform/WebSourceInfo.h" |
+#include "weborigin/SecurityOrigin.h" |
+ |
+namespace WebCore { |
+ |
+PassRefPtr<MediaStreamTrackSourcesRequest> MediaStreamTrackSourcesRequest::create(ScriptExecutionContext* context, PassRefPtr<MediaStreamTrackSourcesCallback> callback) |
+{ |
+ return adoptRef(new MediaStreamTrackSourcesRequest(context, callback)); |
+} |
+ |
+MediaStreamTrackSourcesRequest::MediaStreamTrackSourcesRequest(ScriptExecutionContext* context, PassRefPtr<MediaStreamTrackSourcesCallback> callback) |
+ : m_callback(callback) |
+ , m_scheduledEventTimer(this, &MediaStreamTrackSourcesRequest::scheduledEventTimerFired) |
+{ |
+ m_origin = context->securityOrigin()->toString(); |
+} |
+ |
+MediaStreamTrackSourcesRequest::~MediaStreamTrackSourcesRequest() |
+{ |
+} |
+ |
+void MediaStreamTrackSourcesRequest::requestSucceeded(const WebKit::WebVector<WebKit::WebSourceInfo>& webSourceInfos) |
+{ |
+ if (m_callback && !m_scheduledEventTimer.isActive()) { |
jochen (gone - plz use gerrit)
2013/06/19 13:09:33
is it possible that requestSucceeded() is called m
Tommy Widenflycht
2013/06/19 13:11:59
No, it isn't allowed to call this more than once.
|
+ for (size_t i = 0; i < webSourceInfos.size(); ++i) |
+ m_sourceInfos.append(SourceInfo::create(webSourceInfos[i])); |
+ |
+ m_protect = this; |
+ m_scheduledEventTimer.startOneShot(0); |
+ } |
+} |
+ |
+void MediaStreamTrackSourcesRequest::scheduledEventTimerFired(Timer<MediaStreamTrackSourcesRequest>*) |
+{ |
+ m_callback->handleEvent(m_sourceInfos); |
+ m_callback.clear(); |
+ m_protect.release(); |
+} |
+ |
+} // namespace WebCore |