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/*
* Copyright (C) 2014 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.
*/
#include "config.h"
#include "core/loader/WorkerLoaderClientBridge.h"
#include "core/dom/CrossThreadTask.h"
#include "core/loader/ThreadableLoaderClientWrapper.h"
#include "core/workers/WorkerGlobalScope.h"
#include "core/workers/WorkerLoaderProxy.h"
#include "wtf/PassOwnPtr.h"
#include "wtf/PassRefPtr.h"
namespace WebCore {
PassOwnPtr<ThreadableLoaderClient> WorkerLoaderClientBridge::create(PassRefPtr<ThreadableLoaderClientWrapper> client, WorkerLoaderProxy& loaderProxy)
{
return adoptPtr(new WorkerLoaderClientBridge(client, loaderProxy));
}
WorkerLoaderClientBridge::~WorkerLoaderClientBridge()
{
}
static void workerGlobalScopeDidSendData(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, unsigned long long bytesSent, unsigned long long totalBytesToBeSent)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didSendData(bytesSent, totalBytesToBeSent);
}
void WorkerLoaderClientBridge::didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent)
{
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidSendData, m_workerClientWrapper, bytesSent, totalBytesToBeSent));
}
static void workerGlobalScopeDidReceiveResponse(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, unsigned long identifier, PassOwnPtr<CrossThreadResourceResponseData> responseData)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
OwnPtr<ResourceResponse> response(ResourceResponse::adopt(responseData));
workerClientWrapper->didReceiveResponse(identifier, *response);
}
void WorkerLoaderClientBridge::didReceiveResponse(unsigned long identifier, const ResourceResponse& response)
{
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidReceiveResponse, m_workerClientWrapper, identifier, response));
}
static void workerGlobalScopeDidReceiveData(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, PassOwnPtr<Vector<char> > vectorData)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didReceiveData(vectorData->data(), vectorData->size());
}
void WorkerLoaderClientBridge::didReceiveData(const char* data, int dataLength)
{
OwnPtr<Vector<char> > vector = adoptPtr(new Vector<char>(dataLength)); // needs to be an OwnPtr for usage with createCallbackTask.
memcpy(vector->data(), data, dataLength);
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidReceiveData, m_workerClientWrapper, vector.release()));
}
static void workerGlobalScopeDidDownloadData(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, int dataLength)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didDownloadData(dataLength);
}
void WorkerLoaderClientBridge::didDownloadData(int dataLength)
{
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidDownloadData, m_workerClientWrapper, dataLength));
}
static void workerGlobalScopeDidReceiveCachedMetadata(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, PassOwnPtr<Vector<char> > vectorData)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didReceiveCachedMetadata(vectorData->data(), vectorData->size());
}
void WorkerLoaderClientBridge::didReceiveCachedMetadata(const char* data, int dataLength)
{
OwnPtr<Vector<char> > vector = adoptPtr(new Vector<char>(dataLength)); // needs to be an OwnPtr for usage with createCallbackTask.
memcpy(vector->data(), data, dataLength);
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidReceiveCachedMetadata, m_workerClientWrapper, vector.release()));
}
static void workerGlobalScopeDidFinishLoading(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, unsigned long identifier, double finishTime)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didFinishLoading(identifier, finishTime);
}
void WorkerLoaderClientBridge::didFinishLoading(unsigned long identifier, double finishTime)
{
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidFinishLoading, m_workerClientWrapper, identifier, finishTime));
}
static void workerGlobalScopeDidFail(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, const ResourceError& error)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didFail(error);
}
void WorkerLoaderClientBridge::didFail(const ResourceError& error)
{
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidFail, m_workerClientWrapper, error));
}
static void workerGlobalScopeDidFailAccessControlCheck(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper, const ResourceError& error)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didFailAccessControlCheck(error);
}
void WorkerLoaderClientBridge::didFailAccessControlCheck(const ResourceError& error)
{
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidFailAccessControlCheck, m_workerClientWrapper, error));
}
static void workerGlobalScopeDidFailRedirectCheck(ExecutionContext* context, PassRefPtr<ThreadableLoaderClientWrapper> workerClientWrapper)
{
ASSERT_UNUSED(context, context->isWorkerGlobalScope());
workerClientWrapper->didFailRedirectCheck();
}
void WorkerLoaderClientBridge::didFailRedirectCheck()
{
m_loaderProxy.postTaskToWorkerGlobalScope(createCallbackTask(&workerGlobalScopeDidFailRedirectCheck, m_workerClientWrapper));
}
WorkerLoaderClientBridge::WorkerLoaderClientBridge(PassRefPtr<ThreadableLoaderClientWrapper> clientWrapper, WorkerLoaderProxy& loaderProxy)
: m_workerClientWrapper(clientWrapper)
, m_loaderProxy(loaderProxy)
{
}
} // namespace WebCore