// Copyright 2008, 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: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * 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. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT // OWNER 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. #ifndef WEBKIT_GLUE_PLUGIN_PLUGIN_STREAM_URL_H__ #define WEBKIT_GLUE_PLUGIN_PLUGIN_STREAM_URL_H__ #include "webkit/glue/webplugin.h" #include "webkit/glue/plugins/plugin_stream.h" #include "googleurl/src/gurl.h" namespace NPAPI { class PluginInstance; // A NPAPI Stream based on a URL. class PluginStreamUrl : public PluginStream, public WebPluginResourceClient { public: // Create a new stream for sending to the plugin by fetching // a URL. If notifyNeeded is set, then the plugin will be notified // when the stream has been fully sent to the plugin. Initialize // must be called before the object is used. PluginStreamUrl(int resource_id, const GURL &url, PluginInstance *instance, bool notify_needed, void *notify_data); virtual ~PluginStreamUrl(); // Stop sending the stream to the client. // Overrides the base Close so we can cancel our fetching the URL if // it is still loading. bool Close(NPReason reason); // // WebPluginResourceClient methods // void WillSendRequest(const GURL& url); void DidReceiveResponse(const std::string& mime_type, const std::string& headers, uint32 expected_length, uint32 last_modified, bool* cancel); void DidReceiveData(const char* buffer, int length); void DidFinishLoading(); void DidFail(); private: GURL url_; int id_; DISALLOW_EVIL_CONSTRUCTORS(PluginStreamUrl); }; } // namespace NPAPI #endif // WEBKIT_GLUE_PLUGIN_PLUGIN_STREAM_URL_H__