blob: 64c643c27c8ce75d1f7123b049d86b01e8322cf2 [file] [log] [blame]
// Copyright 2014 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 "components/nacl/renderer/progress_event.h"
#include "base/bind.h"
#include "base/location.h"
#include "components/nacl/renderer/ppb_nacl_private.h"
#include "content/public/renderer/pepper_plugin_instance.h"
#include "ppapi/shared_impl/ppapi_globals.h"
#include "third_party/WebKit/public/platform/WebString.h"
#include "third_party/WebKit/public/web/WebPluginContainer.h"
using blink::WebString;
using blink::WebPluginContainer;
namespace nacl {
namespace {
const char* EventTypeToName(PP_NaClEventType event_type) {
switch (event_type) {
case PP_NACL_EVENT_LOADSTART:
return "loadstart";
case PP_NACL_EVENT_PROGRESS:
return "progress";
case PP_NACL_EVENT_ERROR:
return "error";
case PP_NACL_EVENT_ABORT:
return "abort";
case PP_NACL_EVENT_LOAD:
return "load";
case PP_NACL_EVENT_LOADEND:
return "loadend";
case PP_NACL_EVENT_CRASH:
return "crash";
}
NOTREACHED();
return "";
}
void DispatchProgressEventOnMainThread(PP_Instance instance,
const ProgressEvent& event) {
content::PepperPluginInstance* plugin_instance =
content::PepperPluginInstance::Get(instance);
if (!plugin_instance)
return;
WebPluginContainer* container = plugin_instance->GetContainer();
// It's possible that container() is NULL if the plugin has been removed from
// the DOM (but the PluginInstance is not destroyed yet).
if (!container)
return;
container->DispatchProgressEvent(
WebString::FromUTF8(EventTypeToName(event.event_type)),
event.length_is_computable, event.loaded_bytes, event.total_bytes,
WebString::FromUTF8(event.resource_url));
}
} // namespace
void DispatchProgressEvent(PP_Instance instance, const ProgressEvent& event) {
ppapi::PpapiGlobals::Get()->GetMainThreadMessageLoop()->PostTask(
FROM_HERE,
base::Bind(&DispatchProgressEventOnMainThread, instance, event));
}
} // namespace nacl