38 lines
1.1 KiB
Swift
38 lines
1.1 KiB
Swift
//
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// Copyright 2026 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import Foundation
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@objc(OWSOutgoingNullMessage)
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final class OutgoingNullMessage: TransientOutgoingMessage {
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init(contactThread: TSContactThread, tx: DBReadTransaction) {
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let messageBuilder = TSOutgoingMessageBuilder.outgoingMessageBuilder(thread: contactThread)
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super.init(
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outgoingMessageWith: messageBuilder,
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additionalRecipients: [],
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explicitRecipients: [],
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skippedRecipients: [],
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transaction: tx,
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)
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}
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override class var supportsSecureCoding: Bool { true }
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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}
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override func contentBuilder(thread: TSThread, transaction: DBReadTransaction) -> SSKProtoContentBuilder? {
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let contentBuilder = SSKProtoContent.builder()
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contentBuilder.setNullMessage(SSKProtoNullMessage.builder().buildInfallibly())
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return contentBuilder
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}
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override func shouldSyncTranscript() -> Bool { false }
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override var contentHint: SealedSenderContentHint { .implicit }
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}
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