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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 "chrome/browser/local_discovery/privetv3_setup_flow.h"
#include "base/logging.h"
#include "chrome/browser/local_discovery/gcd_registration_ticket_request.h"
namespace local_discovery {
namespace {
const char kTicketJsonKeyName[] = "registration.ticketID";
const char kUserJsonKeyName[] = "registration.user";
} // namespace
PrivetV3SetupFlow::Delegate::~Delegate() {
}
PrivetV3SetupFlow::PrivetV3SetupFlow(Delegate* delegate)
: delegate_(delegate), weak_ptr_factory_(this) {
}
PrivetV3SetupFlow::~PrivetV3SetupFlow() {
}
void PrivetV3SetupFlow::Register(const std::string& service_name) {
service_name_ = service_name;
ticket_request_ = delegate_->CreateApiFlow();
if (!ticket_request_) {
OnSetupError();
return;
}
scoped_ptr<GCDApiFlow::Request> ticket_request(
new GCDRegistrationTicketRequest(
base::Bind(&PrivetV3SetupFlow::OnTicketCreated,
weak_ptr_factory_.GetWeakPtr())));
ticket_request_->Start(ticket_request.Pass());
}
#if defined(ENABLE_WIFI_BOOTSTRAPPING)
void PrivetV3SetupFlow::SetupWifiAndRegister(const std::string& device_ssid) {
NOTIMPLEMENTED();
}
#endif // ENABLE_WIFI_BOOTSTRAPPING
void PrivetV3SetupFlow::OnSetupError() {
delegate_->OnSetupError();
}
void PrivetV3SetupFlow::OnTicketCreated(const std::string& ticket_id,
const std::string& device_id) {
if (ticket_id.empty() || device_id.empty()) {
OnSetupError();
return;
}
// TODO(vitalybuka): Implement success check by polling status of device_id_.
device_id_ = device_id;
ticket_id_ = ticket_id;
delegate_->CreatePrivetV3Client(
service_name_,
base::Bind(&PrivetV3SetupFlow::OnPrivetClientCreated,
weak_ptr_factory_.GetWeakPtr()));
}
void PrivetV3SetupFlow::OnPrivetClientCreated(
scoped_ptr<PrivetHTTPClient> privet_http_client) {
if (!privet_http_client) {
OnSetupError();
return;
}
session_.reset(new PrivetV3Session(privet_http_client.Pass()));
session_->Init(base::Bind(&PrivetV3SetupFlow::OnSessionInitialized,
weak_ptr_factory_.GetWeakPtr()));
}
void PrivetV3SetupFlow::OnCodeConfirmed(bool success) {
if (!success)
return OnSetupError();
session_->ConfirmCode("1234", base::Bind(&PrivetV3SetupFlow::OnPairingDone,
weak_ptr_factory_.GetWeakPtr()));
}
void PrivetV3SetupFlow::OnSessionInitialized(
PrivetV3Session::Result result,
const std::vector<PrivetV3Session::PairingType>& types) {
if (result != PrivetV3Session::Result::STATUS_SUCCESS)
return OnSetupError();
session_->StartPairing(PrivetV3Session::PairingType::PAIRING_TYPE_PINCODE,
base::Bind(&PrivetV3SetupFlow::OnPairingStarted,
weak_ptr_factory_.GetWeakPtr()));
}
void PrivetV3SetupFlow::OnPairingStarted(PrivetV3Session::Result result) {
if (result != PrivetV3Session::Result::STATUS_SUCCESS)
return OnSetupError();
delegate_->ConfirmSecurityCode(base::Bind(&PrivetV3SetupFlow::OnCodeConfirmed,
weak_ptr_factory_.GetWeakPtr()));
}
void PrivetV3SetupFlow::OnPairingDone(PrivetV3Session::Result result) {
if (result != PrivetV3Session::Result::STATUS_SUCCESS)
return OnSetupError();
base::DictionaryValue message;
message.SetString(kTicketJsonKeyName, ticket_id_);
message.SetString(kUserJsonKeyName, "me");
session_->SendMessage("/privet/v3/setup/start", message,
base::Bind(&PrivetV3SetupFlow::OnSetupMessageSent,
weak_ptr_factory_.GetWeakPtr()));
}
void PrivetV3SetupFlow::OnSetupMessageSent(
PrivetV3Session::Result result,
const base::DictionaryValue& response) {
if (result != PrivetV3Session::Result::STATUS_SUCCESS)
return OnSetupError();
delegate_->OnSetupDone();
}
} // namespace local_discovery
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