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// Copyright 2017 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_COMMON_PRESENTATION_PRESENTATION_STRUCT_TRAITS_H_
#define CONTENT_COMMON_PRESENTATION_PRESENTATION_STRUCT_TRAITS_H_
#include <string>
#include <vector>
#include "base/macros.h"
#include "base/optional.h"
#include "base/strings/string_util.h"
#include "content/public/common/presentation_connection_message.h"
#include "content/public/common/presentation_info.h"
#include "third_party/WebKit/public/platform/modules/presentation/presentation.mojom.h"
#include "url/mojom/url.mojom.h"
namespace mojo {
template <>
struct EnumTraits<blink::mojom::PresentationErrorType,
content::PresentationErrorType> {
static blink::mojom::PresentationErrorType ToMojom(
content::PresentationErrorType input) {
switch (input) {
case content::PRESENTATION_ERROR_NO_AVAILABLE_SCREENS:
return blink::mojom::PresentationErrorType::NO_AVAILABLE_SCREENS;
case content::PRESENTATION_ERROR_PRESENTATION_REQUEST_CANCELLED:
return blink::mojom::PresentationErrorType::
PRESENTATION_REQUEST_CANCELLED;
case content::PRESENTATION_ERROR_NO_PRESENTATION_FOUND:
return blink::mojom::PresentationErrorType::NO_PRESENTATION_FOUND;
case content::PRESENTATION_ERROR_PREVIOUS_START_IN_PROGRESS:
return blink::mojom::PresentationErrorType::PREVIOUS_START_IN_PROGRESS;
case content::PRESENTATION_ERROR_UNKNOWN:
return blink::mojom::PresentationErrorType::UNKNOWN;
}
NOTREACHED() << "Unknown content::PresentationErrorType "
<< static_cast<int>(input);
return blink::mojom::PresentationErrorType::UNKNOWN;
}
static bool FromMojom(blink::mojom::PresentationErrorType input,
content::PresentationErrorType* output) {
switch (input) {
case blink::mojom::PresentationErrorType::NO_AVAILABLE_SCREENS:
*output = content::PRESENTATION_ERROR_NO_AVAILABLE_SCREENS;
return true;
case blink::mojom::PresentationErrorType::PRESENTATION_REQUEST_CANCELLED:
*output = content::PRESENTATION_ERROR_PRESENTATION_REQUEST_CANCELLED;
return true;
case blink::mojom::PresentationErrorType::NO_PRESENTATION_FOUND:
*output = content::PRESENTATION_ERROR_NO_PRESENTATION_FOUND;
return true;
case blink::mojom::PresentationErrorType::PREVIOUS_START_IN_PROGRESS:
*output = content::PRESENTATION_ERROR_PREVIOUS_START_IN_PROGRESS;
return true;
case blink::mojom::PresentationErrorType::UNKNOWN:
*output = content::PRESENTATION_ERROR_UNKNOWN;
return true;
}
return false;
}
};
template <>
struct EnumTraits<blink::mojom::PresentationConnectionState,
content::PresentationConnectionState> {
static blink::mojom::PresentationConnectionState ToMojom(
content::PresentationConnectionState input) {
switch (input) {
case content::PRESENTATION_CONNECTION_STATE_CONNECTING:
return blink::mojom::PresentationConnectionState::CONNECTING;
case content::PRESENTATION_CONNECTION_STATE_CONNECTED:
return blink::mojom::PresentationConnectionState::CONNECTED;
case content::PRESENTATION_CONNECTION_STATE_CLOSED:
return blink::mojom::PresentationConnectionState::CLOSED;
case content::PRESENTATION_CONNECTION_STATE_TERMINATED:
return blink::mojom::PresentationConnectionState::TERMINATED;
}
NOTREACHED() << "Unknown content::PresentationConnectionState "
<< static_cast<int>(input);
return blink::mojom::PresentationConnectionState::TERMINATED;
}
static bool FromMojom(blink::mojom::PresentationConnectionState input,
content::PresentationConnectionState* output) {
switch (input) {
case blink::mojom::PresentationConnectionState::CONNECTING:
*output = content::PRESENTATION_CONNECTION_STATE_CONNECTING;
return true;
case blink::mojom::PresentationConnectionState::CONNECTED:
*output = content::PRESENTATION_CONNECTION_STATE_CONNECTED;
return true;
case blink::mojom::PresentationConnectionState::CLOSED:
*output = content::PRESENTATION_CONNECTION_STATE_CLOSED;
return true;
case blink::mojom::PresentationConnectionState::TERMINATED:
*output = content::PRESENTATION_CONNECTION_STATE_TERMINATED;
return true;
}
return false;
}
};
template <>
struct EnumTraits<blink::mojom::PresentationConnectionCloseReason,
content::PresentationConnectionCloseReason> {
static blink::mojom::PresentationConnectionCloseReason ToMojom(
content::PresentationConnectionCloseReason input) {
switch (input) {
case content::PRESENTATION_CONNECTION_CLOSE_REASON_CONNECTION_ERROR:
return blink::mojom::PresentationConnectionCloseReason::
CONNECTION_ERROR;
case content::PRESENTATION_CONNECTION_CLOSE_REASON_CLOSED:
return blink::mojom::PresentationConnectionCloseReason::CLOSED;
case content::PRESENTATION_CONNECTION_CLOSE_REASON_WENT_AWAY:
return blink::mojom::PresentationConnectionCloseReason::WENT_AWAY;
}
NOTREACHED() << "Unknown content::PresentationConnectionCloseReason "
<< static_cast<int>(input);
return blink::mojom::PresentationConnectionCloseReason::CONNECTION_ERROR;
}
static bool FromMojom(blink::mojom::PresentationConnectionCloseReason input,
content::PresentationConnectionCloseReason* output) {
switch (input) {
case blink::mojom::PresentationConnectionCloseReason::CONNECTION_ERROR:
*output =
content::PRESENTATION_CONNECTION_CLOSE_REASON_CONNECTION_ERROR;
return true;
case blink::mojom::PresentationConnectionCloseReason::CLOSED:
*output = content::PRESENTATION_CONNECTION_CLOSE_REASON_CLOSED;
return true;
case blink::mojom::PresentationConnectionCloseReason::WENT_AWAY:
*output = content::PRESENTATION_CONNECTION_CLOSE_REASON_WENT_AWAY;
return true;
}
return false;
}
};
template <>
struct StructTraits<blink::mojom::PresentationInfoDataView,
content::PresentationInfo> {
static const GURL& url(const content::PresentationInfo& presentation_info) {
return presentation_info.presentation_url;
}
static const std::string& id(
const content::PresentationInfo& presentation_info) {
return presentation_info.presentation_id;
}
static bool Read(blink::mojom::PresentationInfoDataView data,
content::PresentationInfo* out);
};
template <>
struct StructTraits<blink::mojom::PresentationErrorDataView,
content::PresentationError> {
static content::PresentationErrorType error_type(
const content::PresentationError& error) {
return error.error_type;
}
static const std::string& message(const content::PresentationError& error) {
return error.message;
}
static bool Read(blink::mojom::PresentationErrorDataView data,
content::PresentationError* out);
};
template <>
struct UnionTraits<blink::mojom::PresentationConnectionMessageDataView,
content::PresentationConnectionMessage> {
static blink::mojom::PresentationConnectionMessageDataView::Tag GetTag(
const content::PresentationConnectionMessage& message) {
return message.is_binary()
? blink::mojom::PresentationConnectionMessageDataView::Tag::DATA
: blink::mojom::PresentationConnectionMessageDataView::Tag::
MESSAGE;
}
static const std::string& message(
const content::PresentationConnectionMessage& message) {
DCHECK(!message.is_binary());
return message.message.value();
}
static const std::vector<uint8_t>& data(
const content::PresentationConnectionMessage& message) {
DCHECK(message.is_binary());
return message.data.value();
}
static bool Read(blink::mojom::PresentationConnectionMessageDataView data,
content::PresentationConnectionMessage* out);
};
} // namespace mojo
#endif // CONTENT_COMMON_PRESENTATION_PRESENTATION_STRUCT_TRAITS_H_
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