28 lines
893 B
Swift
28 lines
893 B
Swift
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/// Abstract base class for `VisibleMessage` and `ControlMessage`.
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@objc(SNMessage)
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public class Message : NSObject, NSCoding { // Not a protocol for YapDatabase compatibility
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public var id: String?
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public var threadID: String?
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public var sentTimestamp: UInt64?
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public var receivedTimestamp: UInt64?
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public override init() { }
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public required init?(coder: NSCoder) {
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preconditionFailure("init?(coder:) is abstract and must be overridden.")
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}
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public func encode(with coder: NSCoder) {
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preconditionFailure("encode(with:) is abstract and must be overridden.")
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}
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public class func fromProto(_ proto: SNProtoContent) -> Self? {
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preconditionFailure("fromProto(_:) is abstract and must be overridden.")
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}
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public func toProto() -> Any? {
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preconditionFailure("toProto() is abstract and must be overridden.")
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}
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}
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