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https://bitbucket.org/chromiumembedded/cef
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68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
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// Copyright (c) 2008 The Chromium Embedded Framework Authors.
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// Portions copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef _BROWSER_PLUGIN_STREAM_URL_H
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#define _BROWSER_PLUGIN_STREAM_URL_H
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#include "browser_plugin_stream.h"
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#include "webkit/glue/webplugin.h"
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#include "googleurl/src/gurl.h"
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namespace NPAPI {
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class BrowserPluginInstance;
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// A NPAPI Stream based on a URL.
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class BrowserPluginStreamUrl : public BrowserPluginStream,
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public WebPluginResourceClient {
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public:
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// Create a new stream for sending to the plugin by fetching
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// a URL. If notifyNeeded is set, then the plugin will be notified
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// when the stream has been fully sent to the plugin. Initialize
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// must be called before the object is used.
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BrowserPluginStreamUrl(int resource_id,
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const GURL &url,
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BrowserPluginInstance *instance,
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bool notify_needed,
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void *notify_data);
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virtual ~BrowserPluginStreamUrl();
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// Stop sending the stream to the client.
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// Overrides the base Close so we can cancel our fetching the URL if
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// it is still loading.
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virtual bool Close(NPReason reason);
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virtual WebPluginResourceClient* AsResourceClient() {
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return static_cast<WebPluginResourceClient*>(this);
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}
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virtual void CancelRequest();
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//
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// WebPluginResourceClient methods
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//
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void WillSendRequest(const GURL& url);
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void DidReceiveResponse(const std::string& mime_type,
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const std::string& headers,
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uint32 expected_length,
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uint32 last_modified,
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bool* cancel);
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void DidReceiveData(const char* buffer, int length, int data_offset);
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void DidFinishLoading();
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void DidFail();
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private:
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GURL url_;
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int id_;
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DISALLOW_EVIL_CONSTRUCTORS(BrowserPluginStreamUrl);
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};
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} // namespace NPAPI
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#endif // _BROWSER_PLUGIN_STREAM_URL_H
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