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Unified Diff: ppapi/proxy/ppb_url_loader_proxy.h

Issue 4289005: Instance interface implementation. These don't build by themselves, this is... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 10 years, 1 month ago
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Index: ppapi/proxy/ppb_url_loader_proxy.h
===================================================================
--- ppapi/proxy/ppb_url_loader_proxy.h (revision 0)
+++ ppapi/proxy/ppb_url_loader_proxy.h (revision 0)
@@ -0,0 +1,74 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef PPAPI_PPB_URL_LOADER_PROXY_H_
+#define PPAPI_PPB_URL_LOADER_PROXY_H_
+
+#include "base/weak_ptr.h"
+#include "ppapi/c/pp_completion_callback.h"
+#include "ppapi/c/pp_instance.h"
+#include "ppapi/c/pp_module.h"
+#include "ppapi/c/pp_resource.h"
+#include "ppapi/c/pp_size.h"
+#include "ppapi/c/pp_var.h"
+#include "ppapi/proxy/interface_proxy.h"
+
+struct PPB_URLLoader_Dev;
+
+namespace pp {
+namespace proxy {
+
+class PPB_URLLoader_Proxy : public InterfaceProxy,
+ public base::SupportsWeakPtr<PPB_URLLoader_Proxy> {
+ public:
+ PPB_URLLoader_Proxy(Dispatcher* dispatcher, const void* target_interface);
+ virtual ~PPB_URLLoader_Proxy();
+
+ // URLLoader objects are normally allocated by the Create function, but
+ // they are also provided to PPP_Instance.OnMsgHandleDocumentLoad. This
+ // function allows the proxy for DocumentLoad to create the correct plugin
+ // proxied info for the given browser-supplied URLLoader resource ID.
+ static void TrackPluginResource(PP_Resource url_loader_resource);
+
+ const PPB_URLLoader_Dev* ppb_url_loader_target() const {
+ return reinterpret_cast<const PPB_URLLoader_Dev*>(target_interface());
+ }
+
+ // InterfaceProxy implementation.
+ virtual const void* GetSourceInterface() const;
+ virtual InterfaceID GetInterfaceId() const;
+ virtual void OnMessageReceived(const IPC::Message& msg);
+
+ private:
+ // Plugin->renderer message handlers.
+ void OnMsgCreate(PP_Instance instance,
+ PP_Resource* result);
+ void OnMsgOpen(PP_Resource loader,
+ PP_Resource request_info,
+ uint32_t serialized_callback);
+ void OnMsgFollowRedirect(PP_Resource loader,
+ uint32_t serialized_callback);
+ void OnMsgGetResponseInfo(PP_Resource loader,
+ PP_Resource* result);
+ void OnMsgReadResponseBody(PP_Resource loader,
+ int32_t bytes_to_read);
+ void OnMsgFinishStreamingToFile(PP_Resource loader,
+ uint32_t serialized_callback);
+ void OnMsgClose(PP_Resource loader);
+
+ // Renderer->plugin message handlers.
+ void OnMsgUpdateProgress(PP_Resource resource,
+ int64_t bytes_sent,
+ int64_t total_bytes_to_be_sent,
+ int64_t bytes_received,
+ int64_t total_bytes_to_be_received);
+ void OnMsgReadResponseBodyAck(PP_Resource pp_resource,
+ int32_t result,
+ const std::string& data);
+};
+
+} // namespace proxy
+} // namespace pp
+
+#endif // PPAPI_PPB_URL_LOADER_PROXY_H_
Property changes on: ppapi/proxy/ppb_url_loader_proxy.h
___________________________________________________________________
Added: svn:eol-style
+ LF
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