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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 "dbus/test_service.h"
#include "base/bind.h"
#include "base/threading/platform_thread.h"
#include "dbus/bus.h"
#include "dbus/exported_object.h"
#include "dbus/message.h"
namespace dbus {
const int TestService::kSlowEchoSleepMs = 100; // In milliseconds.
TestService::TestService()
: base::Thread("TestService"),
service_started_(false),
on_service_started_(&service_started_lock_) {
}
TestService::~TestService() {
}
void TestService::StartService() {
base::Thread::Options thread_options;
thread_options.message_loop_type = MessageLoop::TYPE_IO;
StartWithOptions(thread_options);
}
void TestService::WaitUntilServiceIsStarted() {
message_loop()->PostTask(
FROM_HERE,
base::Bind(&TestService::OnServiceStarted,
base::Unretained(this)));
base::AutoLock auto_lock(service_started_lock_);
while (!service_started_)
on_service_started_.Wait();
}
void TestService::OnServiceStarted() {
base::AutoLock auto_lock(service_started_lock_);
service_started_ = true;
on_service_started_.Signal();
}
void TestService::Run(MessageLoop* message_loop) {
Bus::Options bus_options;
bus_options.bus_type = Bus::SESSION;
bus_options.connection_type = Bus::PRIVATE;
bus_ = new Bus(bus_options);
exported_object_ = bus_->GetExportedObject(
"org.chromium.TestService",
"/org/chromium/TestObject");
CHECK(exported_object_->ExportMethodAndBlock(
"org.chromium.TestInterface",
"Echo",
base::Bind(&TestService::Echo,
base::Unretained(this))));
CHECK(exported_object_->ExportMethodAndBlock(
"org.chromium.TestInterface",
"SlowEcho",
base::Bind(&TestService::SlowEcho,
base::Unretained(this))));
CHECK(exported_object_->ExportMethodAndBlock(
"org.chromium.TestInterface",
"BrokenMethod",
base::Bind(&TestService::BrokenMethod,
base::Unretained(this))));
message_loop->Run();
}
void TestService::CleanUp() {
bus_->ShutdownAndBlock();
}
Response* TestService::Echo(MethodCall* method_call) {
MessageReader reader(method_call);
std::string text_message;
if (!reader.PopString(&text_message))
return NULL;
Response* response = Response::FromMethodCall(method_call);
MessageWriter writer(response);
writer.AppendString(text_message);
return response;
}
Response* TestService::SlowEcho(MethodCall* method_call) {
base::PlatformThread::Sleep(kSlowEchoSleepMs);
return Echo(method_call);
}
Response* TestService::BrokenMethod(MethodCall* method_call) {
return NULL;
}
} // namespace dbus
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