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fake_session.cc
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fake_session.cc
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// Copyright (c) 2012 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/protocol/fake_session.h"
#include "base/location.h"
#include "base/logging.h"
#include "base/memory/ptr_util.h"
#include "base/threading/thread_task_runner_handle.h"
#include "remoting/protocol/fake_authenticator.h"
#include "remoting/protocol/session_plugin.h"
#include "third_party/libjingle_xmpp/xmllite/xmlelement.h"
namespace remoting {
namespace protocol {
const char kTestJid[] = "host1@gmail.com/chromoting123";
const char kTestAuthKey[] = "test_auth_key";
FakeSession::FakeSession()
: config_(SessionConfig::ForTest()), jid_(kTestJid), weak_factory_(this) {}
FakeSession::~FakeSession() {}
void FakeSession::SimulateConnection(FakeSession* peer) {
peer_ = peer->weak_factory_.GetWeakPtr();
peer->peer_ = weak_factory_.GetWeakPtr();
event_handler_->OnSessionStateChange(CONNECTING);
peer->event_handler_->OnSessionStateChange(ACCEPTING);
peer->event_handler_->OnSessionStateChange(ACCEPTED);
event_handler_->OnSessionStateChange(ACCEPTED);
event_handler_->OnSessionStateChange(AUTHENTICATING);
peer->event_handler_->OnSessionStateChange(AUTHENTICATING);
// Initialize transport and authenticator on the client.
authenticator_.reset(new FakeAuthenticator(FakeAuthenticator::CLIENT, 0,
FakeAuthenticator::ACCEPT, false));
authenticator_->set_auth_key(kTestAuthKey);
transport_->Start(authenticator_.get(),
base::Bind(&FakeSession::SendTransportInfo,
weak_factory_.GetWeakPtr()));
// Initialize transport and authenticator on the host.
peer->authenticator_.reset(new FakeAuthenticator(
FakeAuthenticator::HOST, 0, FakeAuthenticator::ACCEPT, false));
peer->authenticator_->set_auth_key(kTestAuthKey);
peer->transport_->Start(peer->authenticator_.get(),
base::Bind(&FakeSession::SendTransportInfo, peer_));
peer->event_handler_->OnSessionStateChange(AUTHENTICATED);
event_handler_->OnSessionStateChange(AUTHENTICATED);
}
void FakeSession::SetEventHandler(EventHandler* event_handler) {
event_handler_ = event_handler;
}
ErrorCode FakeSession::error() {
return error_;
}
const std::string& FakeSession::jid() {
return jid_;
}
const SessionConfig& FakeSession::config() {
return *config_;
}
void FakeSession::SetTransport(Transport* transport) {
transport_ = transport;
}
void FakeSession::Close(ErrorCode error) {
closed_ = true;
error_ = error;
event_handler_->OnSessionStateChange(CLOSED);
base::WeakPtr<FakeSession> peer = peer_;
if (peer) {
peer->peer_.reset();
peer_.reset();
if (signaling_delay_.is_zero()) {
peer->Close(error);
} else {
base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
FROM_HERE, base::Bind(&FakeSession::Close, peer, error),
signaling_delay_);
}
}
}
void FakeSession::SendTransportInfo(
std::unique_ptr<buzz::XmlElement> transport_info) {
if (!peer_)
return;
if (signaling_delay_.is_zero()) {
peer_->ProcessTransportInfo(std::move(transport_info));
} else {
base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
FROM_HERE, base::Bind(&FakeSession::ProcessTransportInfo, peer_,
base::Passed(&transport_info)),
signaling_delay_);
}
}
void FakeSession::ProcessTransportInfo(
std::unique_ptr<buzz::XmlElement> transport_info) {
transport_->ProcessTransportInfo(transport_info.get());
}
void FakeSession::AddPlugin(SessionPlugin* plugin) {
DCHECK(plugin);
for (const auto& message : attachments_) {
if (message) {
JingleMessage jingle_message;
jingle_message.AddAttachment(
base::MakeUnique<buzz::XmlElement>(*message));
plugin->OnIncomingMessage(*(jingle_message.attachments));
}
}
}
void FakeSession::SetAttachment(size_t round,
std::unique_ptr<buzz::XmlElement> attachment) {
while (attachments_.size() <= round) {
attachments_.emplace_back();
}
attachments_[round] = std::move(attachment);
}
} // namespace protocol
} // namespace remoting