1 files changed, 93 insertions, 0 deletions
diff --git a/Source/WebCore/loader/MediaResourceLoader.h b/Source/WebCore/loader/MediaResourceLoader.h
new file mode 100644
index 000000000..9485d0ef1
--- /dev/null
+++ b/Source/WebCore/loader/MediaResourceLoader.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2014 Igalia S.L
+ *
+ * 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 APPLE INC. AND ITS CONTRIBUTORS ``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 APPLE INC. OR ITS 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.
+ */
+
+#pragma once
+
+#if ENABLE(VIDEO)
+
+#include "CachedRawResourceClient.h"
+#include "CachedResourceHandle.h"
+#include "ContextDestructionObserver.h"
+#include "PlatformMediaResourceLoader.h"
+#include <wtf/HashSet.h>
+#include <wtf/Ref.h>
+#include <wtf/text/WTFString.h>
+
+namespace WebCore {
+
+class CachedRawResource;
+class Document;
+class MediaResource;
+
+class MediaResourceLoader final : public PlatformMediaResourceLoader, public ContextDestructionObserver {
+public:
+    WEBCORE_EXPORT MediaResourceLoader(Document&, const String& crossOriginMode);
+    WEBCORE_EXPORT virtual ~MediaResourceLoader();
+
+    RefPtr<PlatformMediaResource> requestResource(ResourceRequest&&, LoadOptions) final;
+    void removeResource(MediaResource&);
+
+    Document* document() { return m_document; }
+    const String& crossOriginMode() const { return m_crossOriginMode; }
+
+private:
+    void contextDestroyed() override;
+
+    Document* m_document;
+    String m_crossOriginMode;
+    HashSet<MediaResource*> m_resources;
+};
+
+class MediaResource : public PlatformMediaResource, CachedRawResourceClient {
+public:
+    static Ref<MediaResource> create(MediaResourceLoader&, CachedResourceHandle<CachedRawResource>);
+    virtual ~MediaResource();
+
+    // PlatformMediaResource
+    void stop() override;
+    void setDefersLoading(bool) override;
+    bool didPassAccessControlCheck() const override { return m_didPassAccessControlCheck; }
+
+    // CachedRawResourceClient
+    void responseReceived(CachedResource&, const ResourceResponse&) override;
+    void redirectReceived(CachedResource&, ResourceRequest&, const ResourceResponse&) override;
+    bool shouldCacheResponse(CachedResource&, const ResourceResponse&) override;
+    void dataSent(CachedResource&, unsigned long long, unsigned long long) override;
+    void dataReceived(CachedResource&, const char*, int) override;
+    void notifyFinished(CachedResource&) override;
+#if USE(SOUP)
+    char* getOrCreateReadBuffer(CachedResource&, size_t /*requestedSize*/, size_t& /*actualSize*/) override;
+#endif
+
+private:
+    MediaResource(MediaResourceLoader&, CachedResourceHandle<CachedRawResource>);
+    Ref<MediaResourceLoader> m_loader;
+    bool m_didPassAccessControlCheck { false };
+    CachedResourceHandle<CachedRawResource> m_resource;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(VIDEO)