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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 "chrome/browser/remoting/setup_flow_start_host_step.h"
#include "chrome/browser/remoting/setup_flow_get_status_step.h"
#include "chrome/browser/service/service_process_control.h"
#include "chrome/browser/service/service_process_control_manager.h"
#include "grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
namespace remoting {
SetupFlowStartHostStep::SetupFlowStartHostStep()
: ALLOW_THIS_IN_INITIALIZER_LIST(task_factory_(this)),
status_requested_(false) {
}
SetupFlowStartHostStep::~SetupFlowStartHostStep() {
if (process_control_)
process_control_->RemoveMessageHandler(this);
}
void SetupFlowStartHostStep::HandleMessage(const std::string& message,
const Value* arg) {
}
void SetupFlowStartHostStep::Cancel() {
if (process_control_)
process_control_->RemoveMessageHandler(this);
}
void SetupFlowStartHostStep::OnRemotingHostInfo(
const remoting::ChromotingHostInfo& host_info) {
if (status_requested_) {
status_requested_ = false;
if (host_info.enabled) {
FinishStep(new SetupFlowDoneStep());
} else {
FinishStep(new SetupFlowStartHostErrorStep());
}
}
}
void SetupFlowStartHostStep::DoStart() {
flow()->web_ui()->CallJavascriptFunction("showSettingUp");
process_control_ =
ServiceProcessControlManager::GetInstance()->GetProcessControl(
flow()->profile());
if (!process_control_ || !process_control_->is_connected()) {
FinishStep(new SetupFlowStartHostErrorStep());
}
process_control_->SetRemotingHostCredentials(flow()->context()->login,
flow()->context()->talk_token);
process_control_->EnableRemotingHost();
RequestStatus();
}
void SetupFlowStartHostStep::RequestStatus() {
DCHECK(!status_requested_);
if (!process_control_->RequestRemotingHostStatus()) {
FinishStep(new SetupFlowStartHostErrorStep());
return;
}
status_requested_ = true;
process_control_->AddMessageHandler(this);
}
SetupFlowStartHostErrorStep::SetupFlowStartHostErrorStep() { }
SetupFlowStartHostErrorStep::~SetupFlowStartHostErrorStep() { }
string16 SetupFlowStartHostErrorStep::GetErrorMessage() {
return l10n_util::GetStringUTF16(IDS_REMOTING_SERVICE_PROCESS_FAILED_MESSAGE);
}
void SetupFlowStartHostErrorStep::Retry() {
// When retrying we retry from the GetStatus step because it may be
// necessary to start service process.
FinishStep(new SetupFlowGetStatusStep());
}
} // namespace remoting
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