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// Copyright 2015 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 "remoting/test/chromoting_test_fixture.h"
#include "base/logging.h"
#include "base/run_loop.h"
#include "base/timer/timer.h"
#include "remoting/test/chromoting_test_driver_environment.h"
#include "remoting/test/connection_setup_info.h"
#include "remoting/test/connection_time_observer.h"
#include "remoting/test/host_info.h"
#include "remoting/test/test_chromoting_client.h"
namespace remoting {
namespace test {
ChromotingTestFixture::ChromotingTestFixture()
: test_chromoting_client_(new TestChromotingClient()) {
}
ChromotingTestFixture::~ChromotingTestFixture() {
}
void ChromotingTestFixture::Disconnect() {
test_chromoting_client_->EndConnection();
}
void ChromotingTestFixture::CreateObserver() {
if (connection_time_observer_) {
DestroyObserver();
}
connection_time_observer_.reset(new ConnectionTimeObserver());
test_chromoting_client_->AddRemoteConnectionObserver(
connection_time_observer_.get());
}
void ChromotingTestFixture::DestroyObserver() {
if (!connection_time_observer_) {
return;
}
test_chromoting_client_->RemoveRemoteConnectionObserver(
connection_time_observer_.get());
connection_time_observer_.reset();
}
bool ChromotingTestFixture::ConnectToHost(
const base::TimeDelta& max_time_to_connect) {
DCHECK(thread_checker_.CalledOnValidThread());
if (!g_chromoting_shared_data->host_info().IsReadyForConnection()) {
LOG(ERROR) << "Can't connect to " << g_chromoting_shared_data->host_name();
return false;
}
// Host is online and ready, initiate a remote session.
base::RunLoop run_loop;
CreateObserver();
base::Timer timer(true, false);
timer.Start(FROM_HERE, max_time_to_connect, run_loop.QuitClosure());
connection_time_observer_->ConnectionStateChanged(
protocol::ConnectionToHost::State::INITIALIZING,
protocol::ErrorCode::OK);
test_chromoting_client_->StartConnection(
g_chromoting_shared_data->host_info().GenerateConnectionSetupInfo(
g_chromoting_shared_data->access_token(),
g_chromoting_shared_data->user_name(),
g_chromoting_shared_data->pin()));
run_loop.Run();
// Note: Under different network conditions, connection time will have
// greater variance. |max_time_to_connect| may need to be larger in high
// latency network environments.
if (connection_time_observer_->GetStateTransitionTime(
protocol::ConnectionToHost::State::INITIALIZING,
protocol::ConnectionToHost::State::CONNECTED).is_max()) {
LOG(ERROR) << "Chromoting client did not connect to requested host";
return false;
}
return true;
}
void ChromotingTestFixture::TearDown() {
// If a chromoting connection is still connected, we want to end the
// connection before starting the next test.
Disconnect();
DestroyObserver();
}
} // namespace test
} // namespace remoting
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