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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 "content/browser/devtools/service_worker_devtools_agent_host.h"
#include "base/strings/stringprintf.h"
#include "content/browser/devtools/service_worker_devtools_manager.h"
#include "content/browser/service_worker/service_worker_context_core.h"
#include "content/browser/service_worker/service_worker_version.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/render_process_host.h"
namespace content {
namespace {
void StatusNoOp(ServiceWorkerStatusCode status) {}
void TerminateServiceWorkerOnIO(
base::WeakPtr<ServiceWorkerContextCore> context_weak,
int64 version_id) {
if (ServiceWorkerContextCore* context = context_weak.get()) {
if (ServiceWorkerVersion* version = context->GetLiveVersion(version_id))
version->StopWorker(base::Bind(&StatusNoOp));
}
}
void UnregisterServiceWorkerOnIO(
base::WeakPtr<ServiceWorkerContextCore> context_weak,
int64 version_id) {
if (ServiceWorkerContextCore* context = context_weak.get()) {
if (ServiceWorkerVersion* version = context->GetLiveVersion(version_id)) {
version->StopWorker(base::Bind(&StatusNoOp));
context->UnregisterServiceWorker(
version->scope(), base::Bind(&StatusNoOp));
}
}
}
void SetDevToolsAttachedOnIO(
base::WeakPtr<ServiceWorkerContextCore> context_weak,
int64 version_id,
bool attached) {
if (ServiceWorkerContextCore* context = context_weak.get()) {
if (ServiceWorkerVersion* version = context->GetLiveVersion(version_id))
version->SetDevToolsAttached(attached);
}
}
} // namespace
ServiceWorkerDevToolsAgentHost::ServiceWorkerDevToolsAgentHost(
WorkerId worker_id,
const ServiceWorkerIdentifier& service_worker)
: WorkerDevToolsAgentHost(worker_id),
service_worker_(new ServiceWorkerIdentifier(service_worker)) {
}
DevToolsAgentHost::Type ServiceWorkerDevToolsAgentHost::GetType() {
return TYPE_SERVICE_WORKER;
}
std::string ServiceWorkerDevToolsAgentHost::GetTitle() {
if (RenderProcessHost* host = RenderProcessHost::FromID(worker_id().first)) {
return base::StringPrintf("Worker pid:%d",
base::GetProcId(host->GetHandle()));
}
return "";
}
GURL ServiceWorkerDevToolsAgentHost::GetURL() {
return service_worker_->url();
}
bool ServiceWorkerDevToolsAgentHost::Activate() {
return false;
}
bool ServiceWorkerDevToolsAgentHost::Close() {
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&TerminateServiceWorkerOnIO,
service_worker_->context_weak(),
service_worker_->version_id()));
return true;
}
void ServiceWorkerDevToolsAgentHost::UnregisterWorker() {
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&UnregisterServiceWorkerOnIO,
service_worker_->context_weak(),
service_worker_->version_id()));
}
void ServiceWorkerDevToolsAgentHost::OnClientAttached(bool reattached) {
WorkerDevToolsAgentHost::OnClientAttached(reattached);
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&SetDevToolsAttachedOnIO,
service_worker_->context_weak(),
service_worker_->version_id(),
true));
}
void ServiceWorkerDevToolsAgentHost::OnClientDetached() {
WorkerDevToolsAgentHost::OnClientDetached();
BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&SetDevToolsAttachedOnIO,
service_worker_->context_weak(),
service_worker_->version_id(),
false));
}
bool ServiceWorkerDevToolsAgentHost::Matches(
const ServiceWorkerIdentifier& other) {
return service_worker_->Matches(other);
}
ServiceWorkerDevToolsAgentHost::~ServiceWorkerDevToolsAgentHost() {
ServiceWorkerDevToolsManager::GetInstance()->RemoveInspectedWorkerData(
worker_id());
}
} // namespace content
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