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

1 files changed, 76 insertions, 0 deletions

diff --git a/webkit/glue/webmediaplayer_impl.cc b/webkit/glue/webmediaplayer_impl.cc
index d743886..2c9fea3 100644
--- a/webkit/glue/webmediaplayer_impl.cc
+++ b/webkit/glue/webmediaplayer_impl.cc
@@ -6,10 +6,19 @@
 
 #include "FrameView.h"
 #include "MediaPlayerPrivateChromium.h"
+#include "PlatformString.h"
+#include "ResourceRequest.h"
+#include "ResourceHandle.h"
 #undef LOG
 
+#include "googleurl/src/gurl.h"
+#include "webkit/glue/glue_util.h"
+#include "webkit/glue/weberror_impl.h"
 #include "webkit/glue/webframe_impl.h"
+#include "webkit/glue/webmediaplayer_delegate.h"
 #include "webkit/glue/webmediaplayer_impl.h"
+#include "webkit/glue/webresponse_impl.h"
+#include "webkit/glue/weburlrequest_impl.h"
 
 #if ENABLE(VIDEO)
 
@@ -56,6 +65,73 @@ void WebMediaPlayerImpl::Repaint() {
   media_player_private_->repaint();
 }
 
+void WebMediaPlayerImpl::LoadMediaResource(const GURL& url) {
+  // Make sure we cancel the previous load request before starting a new one.
+  CancelLoad();
+
+  WebCore::Frame* frame = static_cast<WebFrameImpl*>(GetWebFrame())->frame();
+  WebCore::ResourceRequest request(webkit_glue::GURLToKURL(url),
+                                   WebCore::String(""),
+                                   WebCore::UseProtocolCachePolicy);
+  request.setTargetType(WebCore::ResourceRequest::TargetIsMedia);
+  request.setFrame(frame);
+
+  resource_handle_ = WebCore::ResourceHandle::create(request,
+                                                     this,
+                                                     frame,
+                                                     false,
+                                                     true);
+}
+
+void WebMediaPlayerImpl::CancelLoad() {
+  // Delegate the cancel call to ResourceHandle, this should be enough to
+  // stop any further callbacks from ResouceHandle.
+  if (resource_handle_) {
+    resource_handle_->cancel();
+    resource_handle_ = NULL;
+  }
+}
+
+void WebMediaPlayerImpl::willSendRequest(
+    WebCore::ResourceHandle* handle,
+    WebCore::ResourceRequest& request,
+    const WebCore::ResourceResponse& response) {
+  if (delegate_) {
+    delegate_->WillSendRequest(WebRequestImpl(request),
+                               WebResponseImpl(response));
+  }
+}
+
+void WebMediaPlayerImpl::didReceiveResponse(
+    WebCore::ResourceHandle* handle,
+    const WebCore::ResourceResponse& response) {
+  if (delegate_) {
+    delegate_->DidReceiveResponse(WebResponseImpl(response));
+  }
+}
+
+void WebMediaPlayerImpl::didReceiveData(WebCore::ResourceHandle* handle,
+                                        const char *buffer,
+                                        int length,
+                                        int bytes_received) {
+  if (delegate_) {
+    delegate_->DidReceiveData(buffer, length);
+  }
+}
+
+void WebMediaPlayerImpl::didFinishLoading(WebCore::ResourceHandle* handle) {
+  if (delegate_) {
+    delegate_->DidFinishLoading();
+  }
+}
+
+void WebMediaPlayerImpl::didFail(WebCore::ResourceHandle* handle,
+                                 const WebCore::ResourceError& error) {
+  if (delegate_) {
+    delegate_->DidFail(WebErrorImpl(error));
+  }
+}
+
 }  // namespace webkit_glue
 
 #endif