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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.
#ifndef CONTENT_PUBLIC_COMMON_PRESENTATION_INFO_H_
#define CONTENT_PUBLIC_COMMON_PRESENTATION_INFO_H_
#include <string>
#include "content/common/content_export.h"
#include "url/gurl.h"
namespace content {
enum PresentationConnectionState {
PRESENTATION_CONNECTION_STATE_CONNECTING,
PRESENTATION_CONNECTION_STATE_CONNECTED,
PRESENTATION_CONNECTION_STATE_CLOSED,
PRESENTATION_CONNECTION_STATE_TERMINATED
};
// TODO(imcheng): Use WENT_AWAY for 1-UA mode when it is implemented
// (crbug.com/513859).
enum PresentationConnectionCloseReason {
PRESENTATION_CONNECTION_CLOSE_REASON_CONNECTION_ERROR,
PRESENTATION_CONNECTION_CLOSE_REASON_CLOSED,
PRESENTATION_CONNECTION_CLOSE_REASON_WENT_AWAY
};
// Represents a presentation that has been established via either
// browser actions or Presentation API.
struct CONTENT_EXPORT PresentationInfo {
PresentationInfo() = default;
PresentationInfo(const GURL& presentation_url,
const std::string& presentation_id);
~PresentationInfo();
static constexpr size_t kMaxIdLength = 256;
GURL presentation_url;
std::string presentation_id;
};
// Possible reasons why an attempt to create a presentation failed.
enum PresentationErrorType {
PRESENTATION_ERROR_NO_AVAILABLE_SCREENS,
PRESENTATION_ERROR_PRESENTATION_REQUEST_CANCELLED,
PRESENTATION_ERROR_NO_PRESENTATION_FOUND,
PRESENTATION_ERROR_PREVIOUS_START_IN_PROGRESS,
PRESENTATION_ERROR_UNKNOWN,
};
// Struct returned when an attempt to create a presentation fails.
// Defaults to PRESENTATION_ERROR_UNKNOWN with an empty message.
struct CONTENT_EXPORT PresentationError {
PresentationError();
PresentationError(PresentationErrorType error_type,
const std::string& message);
~PresentationError();
static constexpr size_t kMaxMessageLength = 256;
PresentationErrorType error_type;
std::string message;
};
} // namespace content
#endif // CONTENT_PUBLIC_COMMON_PRESENTATION_INFO_H_
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