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// 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 "modules/serviceworkers/ServiceWorkerClient.h"
#include "modules/serviceworkers/ServiceWorkerWindowClient.h"
#include "bindings/core/v8/CallbackPromiseAdapter.h"
#include "bindings/core/v8/ExceptionState.h"
#include "bindings/core/v8/SerializedScriptValue.h"
#include "modules/serviceworkers/ServiceWorkerGlobalScopeClient.h"
#include "public/platform/WebString.h"
#include "wtf/RefPtr.h"
#include <memory>
namespace blink {
ServiceWorkerClient* ServiceWorkerClient::take(
ScriptPromiseResolver*,
std::unique_ptr<WebServiceWorkerClientInfo> webClient) {
if (!webClient)
return nullptr;
switch (webClient->clientType) {
case WebServiceWorkerClientTypeWindow:
return ServiceWorkerWindowClient::create(*webClient);
case WebServiceWorkerClientTypeWorker:
case WebServiceWorkerClientTypeSharedWorker:
return ServiceWorkerClient::create(*webClient);
case WebServiceWorkerClientTypeLast:
ASSERT_NOT_REACHED();
return nullptr;
}
ASSERT_NOT_REACHED();
return nullptr;
}
ServiceWorkerClient* ServiceWorkerClient::create(
const WebServiceWorkerClientInfo& info) {
return new ServiceWorkerClient(info);
}
ServiceWorkerClient::ServiceWorkerClient(const WebServiceWorkerClientInfo& info)
: m_uuid(info.uuid),
m_url(info.url.string()),
m_frameType(info.frameType) {}
ServiceWorkerClient::~ServiceWorkerClient() {}
String ServiceWorkerClient::frameType() const {
switch (m_frameType) {
case WebURLRequest::FrameTypeAuxiliary:
return "auxiliary";
case WebURLRequest::FrameTypeNested:
return "nested";
case WebURLRequest::FrameTypeNone:
return "none";
case WebURLRequest::FrameTypeTopLevel:
return "top-level";
}
ASSERT_NOT_REACHED();
return String();
}
void ServiceWorkerClient::postMessage(ExecutionContext* context,
PassRefPtr<SerializedScriptValue> message,
const MessagePortArray& ports,
ExceptionState& exceptionState) {
// Disentangle the port in preparation for sending it to the remote context.
std::unique_ptr<MessagePortChannelArray> channels =
MessagePort::disentanglePorts(context, ports, exceptionState);
if (exceptionState.hadException())
return;
WebString messageString = message->toWireString();
std::unique_ptr<WebMessagePortChannelArray> webChannels =
MessagePort::toWebMessagePortChannelArray(std::move(channels));
ServiceWorkerGlobalScopeClient::from(context)->postMessageToClient(
m_uuid, messageString, std::move(webChannels));
}
} // namespace blink
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