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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SHARING_MESSAGE_WEB_PUSH_WEB_PUSH_COMMON_H_
#define COMPONENTS_SHARING_MESSAGE_WEB_PUSH_WEB_PUSH_COMMON_H_
#include <optional>
#include <string>
#include "base/functional/callback.h"
// Message to be delivered to the other party via Web Push.
struct WebPushMessage {
WebPushMessage();
WebPushMessage(WebPushMessage&& other);
~WebPushMessage();
WebPushMessage& operator=(WebPushMessage&& other);
// Urgency of a WebPushMessage as defined in RFC 8030 section 5.3.
// https://tools.ietf.org/html/rfc8030#section-5.3
enum class Urgency {
kVeryLow,
kLow,
kNormal,
kHigh,
};
// In seconds.
int time_to_live = kMaximumTTL;
std::string payload;
Urgency urgency = Urgency::kNormal;
static const int kMaximumTTL;
WebPushMessage(const WebPushMessage&) = delete;
WebPushMessage& operator=(const WebPushMessage&) = delete;
};
// Result of sending web push message.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class SendWebPushMessageResult {
kSuccessful = 0,
kEncryptionFailed = 1,
kCreateJWTFailed = 2,
kNetworkError = 3,
kServerError = 4,
kParseResponseFailed = 5,
kVapidKeyInvalid = 6,
kDeviceGone = 7,
kPayloadTooLarge = 8,
kMaxValue = kPayloadTooLarge,
};
using WebPushCallback = base::OnceCallback<void(SendWebPushMessageResult,
std::optional<std::string>)>;
// Invoke |callback| with |result| and logs the |result| to UMA. This should be
// called when after a web push message is sent. If |result| is
// SendWebPushMessageResult::Successful, |message_id| must be present.
void InvokeWebPushCallback(
WebPushCallback callback,
SendWebPushMessageResult result,
std::optional<std::string> message_id = std::nullopt);
#endif // COMPONENTS_SHARING_MESSAGE_WEB_PUSH_WEB_PUSH_COMMON_H_
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