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// Copyright 2015 The Weave 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 <memory>
#include <utility>
#include <base/callback.h>
#include <base/location.h>
#include <base/time/time.h>
namespace weave {
namespace provider {
class TaskRunner;
namespace privet {
// Interface to provide access to general information about device.
class DeviceDelegate {
virtual ~DeviceDelegate();
// Returns HTTP ports for Privet. The first one is the primary port,
// the second is the port for a pooling updates requests. The second value
// could be 0. In this case the first port would be used for regular and for
// updates requests.
virtual std::pair<uint16_t, uint16_t> GetHttpEnpoint() const = 0;
// The same |GetHttpEnpoint| but for HTTPS.
virtual std::pair<uint16_t, uint16_t> GetHttpsEnpoint() const = 0;
// Returns the max request timeout of http server. Returns TimeDelta::Max() if
// no timeout is set.
virtual base::TimeDelta GetHttpRequestTimeout() const = 0;
// Schedules a background task on the embedded TaskRunner.
virtual void PostDelayedTask(const tracked_objects::Location& from_here,
const base::Closure& task,
base::TimeDelta delay) = 0;
// Create default instance.
static std::unique_ptr<DeviceDelegate> CreateDefault(
provider::TaskRunner* task_runner,
uint16_t http_port,
uint16_t https_port,
base::TimeDelta http_request_timeout);
} // namespace privet
} // namespace weave