69 lines
2.1 KiB
Swift
69 lines
2.1 KiB
Swift
//
|
|
// Copyright 2026 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
//
|
|
|
|
@objc(OWSSyncRequestMessage)
|
|
final class OutgoingRequestSyncMessage: OutgoingSyncMessage {
|
|
let requestType: SSKProtoSyncMessageRequestType
|
|
|
|
init(
|
|
localThread: TSContactThread,
|
|
requestType: SSKProtoSyncMessageRequestType,
|
|
tx: DBReadTransaction,
|
|
) {
|
|
self.requestType = requestType
|
|
super.init(localThread: localThread, tx: tx)
|
|
}
|
|
|
|
override class var supportsSecureCoding: Bool { true }
|
|
|
|
override func encode(with coder: NSCoder) {
|
|
super.encode(with: coder)
|
|
coder.encode(NSNumber(value: self.requestType.rawValue), forKey: "requestType")
|
|
}
|
|
|
|
required init?(coder: NSCoder) {
|
|
guard
|
|
let rawRequestType = coder.decodeObject(of: NSNumber.self, forKey: "requestType"),
|
|
let requestType = SSKProtoSyncMessageRequestType(rawValue: rawRequestType.int32Value)
|
|
else {
|
|
return nil
|
|
}
|
|
self.requestType = requestType
|
|
super.init(coder: coder)
|
|
}
|
|
|
|
override var hash: Int {
|
|
var hasher = Hasher()
|
|
hasher.combine(super.hash)
|
|
hasher.combine(self.requestType)
|
|
return hasher.finalize()
|
|
}
|
|
|
|
override func isEqual(_ object: Any?) -> Bool {
|
|
guard let object = object as? Self else { return false }
|
|
guard super.isEqual(object) else { return false }
|
|
guard self.requestType == object.requestType else { return false }
|
|
return true
|
|
}
|
|
|
|
override func syncMessageBuilder(tx: DBReadTransaction) -> SSKProtoSyncMessageBuilder? {
|
|
let requestBuilder = SSKProtoSyncMessageRequest.builder()
|
|
|
|
switch self.requestType {
|
|
case .unknown:
|
|
Logger.warn("Found unexpectedly unknown request type \(requestType) - bailing.")
|
|
return nil
|
|
default:
|
|
requestBuilder.setType(self.requestType)
|
|
}
|
|
|
|
let builder = SSKProtoSyncMessage.builder()
|
|
builder.setRequest(requestBuilder.buildInfallibly())
|
|
return builder
|
|
}
|
|
|
|
override var contentHint: SealedSenderContentHint { .implicit }
|
|
}
|