2019-09-19 08:05:27 +02:00
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import PromiseKit
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2019-09-20 06:26:29 +02:00
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@objc (LKDeviceLinkingSession)
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2019-09-20 07:53:24 +02:00
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public final class LokiDeviceLinkingSession : NSObject {
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2019-09-19 08:05:27 +02:00
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private let delegate: LokiDeviceLinkingSessionDelegate
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2019-09-20 06:26:29 +02:00
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@objc public var isListeningForLinkingRequests = false
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2019-09-19 08:05:27 +02:00
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// MARK: Lifecycle
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2019-09-20 06:26:29 +02:00
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@objc public init(delegate: LokiDeviceLinkingSessionDelegate) {
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2019-09-19 08:05:27 +02:00
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self.delegate = delegate
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}
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// MARK: Public API
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2019-09-20 06:26:29 +02:00
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@objc public func startListeningForLinkingRequests() {
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2019-09-19 08:05:27 +02:00
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isListeningForLinkingRequests = true
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}
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2019-09-20 06:26:29 +02:00
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@objc public func processLinkingRequest(from slaveHexEncodedPublicKey: String, with slaveSignature: Data) {
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2019-09-20 02:59:20 +02:00
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guard isListeningForLinkingRequests else { return }
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2019-09-23 02:03:38 +02:00
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isListeningForLinkingRequests = false
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2019-09-20 02:59:20 +02:00
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let master = LokiDeviceLink.Device(hexEncodedPublicKey: OWSIdentityManager.shared().identityKeyPair()!.hexEncodedPublicKey)
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let slave = LokiDeviceLink.Device(hexEncodedPublicKey: slaveHexEncodedPublicKey, signature: slaveSignature)
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let deviceLink = LokiDeviceLink(between: master, and: slave)
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2019-09-20 06:08:35 +02:00
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guard isValid(deviceLink) else { return }
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delegate.requestUserAuthorization(for: deviceLink)
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}
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2019-09-20 06:26:29 +02:00
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@objc public func authorizeDeviceLink(_ deviceLink: LokiDeviceLink) {
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2019-09-20 06:08:35 +02:00
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// TODO: Send a device link authorized message
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2019-09-20 02:59:20 +02:00
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}
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2019-09-20 06:08:35 +02:00
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// MARK: Private API
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private func isValid(_ deviceLink: LokiDeviceLink) -> Bool {
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return true // TODO: Implement
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}
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2019-09-19 08:05:27 +02:00
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}
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