Add resource loading glue code for WebMediaPlayerDelegate

Added glue code to ResourceHandle for WebMediaPlayerDelegate.

Review URL: http://codereview.chromium.org/18282

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8246 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 32 insertions, 1 deletions

diff --git a/chrome/renderer/webmediaplayer_delegate_impl.cc b/chrome/renderer/webmediaplayer_delegate_impl.cc
index f4d3110..f0aafd1 100644
--- a/chrome/renderer/webmediaplayer_delegate_impl.cc
+++ b/chrome/renderer/webmediaplayer_delegate_impl.cc
@@ -36,7 +36,6 @@ void WebMediaPlayerDelegateImpl::Initialize(
 }
 
 void WebMediaPlayerDelegateImpl::Load(const GURL& url) {
-  // TODO(hclam): delegate to google's media player
 }
 
 void WebMediaPlayerDelegateImpl::CancelLoad() {
@@ -98,3 +97,27 @@ void WebMediaPlayerDelegateImpl::Paint(skia::PlatformCanvas *canvas,
                                        const gfx::Rect& rect) {
   // TODO(hclam): grab a frame from the internal player and draw it.
 }
+
+void WebMediaPlayerDelegateImpl::WillSendRequest(WebRequest& request,
+                                                 const WebResponse& response) {
+  // TODO(hclam): do we need to change the request?
+}
+
+void WebMediaPlayerDelegateImpl::DidReceiveResponse(
+    const WebResponse& response) {
+  // TODO(hclam): tell the video piepline to prepare for arriving bytes.
+}
+
+void WebMediaPlayerDelegateImpl::DidReceiveData(const char* buf, size_t size) {
+  // TODO(hclam): direct the data to video pipeline's data source
+}
+
+void WebMediaPlayerDelegateImpl::DidFinishLoading() {
+  // TODO(hclam): do appropriate actions related to load. We should wait
+  // for video pipeline to be initialized and fire a LOADED event.
+}
+
+void WebMediaPlayerDelegateImpl::DidFail(const WebError& error) {
+  // Simply fires a LOAD_FAILED event.
+  // TODO(hclam): will also need to fire a MediaError event.
+}
diff --git a/chrome/renderer/webmediaplayer_delegate_impl.h b/chrome/renderer/webmediaplayer_delegate_impl.h
index 4e6f53e..8da1889 100644
--- a/chrome/renderer/webmediaplayer_delegate_impl.h
+++ b/chrome/renderer/webmediaplayer_delegate_impl.h
@@ -74,6 +74,14 @@ class WebMediaPlayerDelegateImpl : public webkit_glue::WebMediaPlayerDelegate {
   virtual int64 GetBytesLoaded() const { return bytes_loaded_; }
   virtual int64 GetTotalBytes() const { return total_bytes_; }
 
+  // Data handlers.
+  virtual void WillSendRequest(WebRequest& request,
+               const WebResponse& response);
+  virtual void DidReceiveResponse(const WebResponse& response);
+  virtual void DidReceiveData(const char* buf, size_t size);
+  virtual void DidFinishLoading();
+  virtual void DidFail(const WebError& error);
+
   // Inline getters.
   webkit_glue::WebMediaPlayer* web_media_player() { return web_media_player_; }