39 lines
1.1 KiB
Swift
39 lines
1.1 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Combine
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import Foundation
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enum RoomTimelineProviderCallback {
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case updatedMessages
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}
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enum RoomTimelineProviderError: Error {
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case failedSendingMessage
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case generic
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}
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@MainActor
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protocol RoomTimelineProviderProtocol {
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var callbacks: PassthroughSubject<RoomTimelineProviderCallback, Never> { get }
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var messages: [RoomMessageProtocol] { get }
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func paginateBackwards(_ count: UInt) async -> Result<Void, RoomTimelineProviderError>
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func sendMessage(_ message: String) async -> Result<Void, RoomTimelineProviderError>
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}
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