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// Copyright (c) 2011 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.
#include "webkit/plugins/ppapi/ppb_proxy_impl.h"
#include "ppapi/c/private/ppb_proxy_private.h"
#include "webkit/plugins/ppapi/plugin_module.h"
#include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
#include "webkit/plugins/ppapi/ppb_url_loader_impl.h"
#include "webkit/plugins/ppapi/resource.h"
#include "webkit/plugins/ppapi/resource_tracker.h"
namespace webkit {
namespace ppapi {
namespace {
void PluginCrashed(PP_Module module) {
PluginModule* plugin_module = ResourceTracker::Get()->GetModule(module);
if (plugin_module)
plugin_module->PluginCrashed();
}
PP_Instance GetInstanceForResource(PP_Resource resource) {
scoped_refptr<Resource> obj(ResourceTracker::Get()->GetResource(resource));
if (!obj)
return 0;
return obj->instance()->pp_instance();
}
void SetReserveInstanceIDCallback(PP_Module module,
PP_Bool (*reserve)(PP_Module, PP_Instance)) {
PluginModule* plugin_module = ResourceTracker::Get()->GetModule(module);
if (plugin_module)
plugin_module->SetReserveInstanceIDCallback(reserve);
}
int32_t GetURLLoaderBufferedBytes(PP_Resource url_loader) {
scoped_refptr<PPB_URLLoader_Impl> loader(
Resource::GetAs<PPB_URLLoader_Impl>(url_loader));
if (!loader)
return 0;
return loader->buffer_size();
}
const PPB_Proxy_Private ppb_proxy = {
&PluginCrashed,
&GetInstanceForResource,
&SetReserveInstanceIDCallback,
&GetURLLoaderBufferedBytes
};
} // namespace
// static
const PPB_Proxy_Private* PPB_Proxy_Impl::GetInterface() {
return &ppb_proxy;
}
} // namespace ppapi
} // namespace webkit
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