75 lines
1.9 KiB
Swift
75 lines
1.9 KiB
Swift
//
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// Copyright 2023 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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public import LibSignalClient
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/// Credentials to use on a TSRequest to the chat server.
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public class ChatServiceAuth: Equatable, Hashable {
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public enum Credentials: Equatable {
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case implicit
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case explicit(username: String, password: String)
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}
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public let credentials: Credentials
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private init(_ credentials: Credentials) {
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self.credentials = credentials
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}
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/// Will use auth credentials present on TSAccountManager
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public static func implicit() -> ChatServiceAuth {
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return ChatServiceAuth(.implicit)
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}
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public typealias DeviceId = AuthedDevice.DeviceId
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public static func explicit(
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aci: Aci,
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deviceId: DeviceId,
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password: String
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) -> ChatServiceAuth {
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return ChatServiceAuth(.explicit(username: deviceId.authUsername(aci: aci), password: password))
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}
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public func hash(into hasher: inout Hasher) {
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switch credentials {
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case .implicit:
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break
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case let .explicit(username, password):
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hasher.combine(username)
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hasher.combine(password)
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}
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}
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public static func == (lhs: ChatServiceAuth, rhs: ChatServiceAuth) -> Bool {
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lhs.credentials == rhs.credentials
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}
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public func orIfImplicitUse(_ other: ChatServiceAuth) -> ChatServiceAuth {
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switch (self.credentials, other.credentials) {
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case (.explicit, _):
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return self
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case (_, .explicit):
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return other
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case (.implicit, .implicit):
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return other
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}
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}
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}
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extension TSRequest {
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public func setAuth(_ auth: ChatServiceAuth) {
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switch auth.credentials {
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case .implicit:
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break
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case let .explicit(username, password):
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self.authUsername = username
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self.authPassword = password
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}
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}
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}
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