84 lines
2.9 KiB
Swift
84 lines
2.9 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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import MatrixRustSDK
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/// Represents a particular authentication flow.
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enum AuthenticationFlow {
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/// The flow for signing in to an existing account.
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case login
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/// The flow for creating a new account.
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case register
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}
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enum AuthenticationServiceError: Error {
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/// An error occurred during OIDC authentication.
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case oidcError(OIDCError)
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case invalidServer
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case invalidCredentials
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case invalidHomeserverAddress
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case slidingSyncNotAvailable
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case accountDeactivated
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case failedLoggingIn
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case isOnWaitlist
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}
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protocol AuthenticationServiceProxyProtocol {
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/// The currently configured homeserver.
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var homeserver: CurrentValuePublisher<LoginHomeserver, Never> { get }
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/// Sets up the service for login on the specified homeserver address.
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func configure(for homeserverAddress: String) async -> Result<Void, AuthenticationServiceError>
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/// Performs login using OIDC for the current homeserver.
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func urlForOIDCLogin() async -> Result<OIDCAuthenticationDataProxy, AuthenticationServiceError>
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/// Add docs.
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func loginWithOIDCCallback(_ callbackURL: URL, data: OIDCAuthenticationDataProxy) async -> Result<UserSessionProtocol, AuthenticationServiceError>
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/// Performs a password login using the current homeserver.
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func login(username: String, password: String, initialDeviceName: String?, deviceID: String?) async -> Result<UserSessionProtocol, AuthenticationServiceError>
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}
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// MARK: - OIDC
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enum OIDCError: Error {
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/// Failed to get the URL that should be presented for login.
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case urlFailure
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/// The user cancelled the login.
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case userCancellation
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/// OIDC isn't supported on the currently configured server.
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case notSupported
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/// An unknown error occurred.
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case unknown
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}
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struct OIDCAuthenticationDataProxy: Equatable {
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let underlyingData: OidcAuthenticationData
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var url: URL {
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guard let url = URL(string: underlyingData.loginUrl()) else {
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fatalError("OIDC login URL hasn't been validated.")
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}
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return url
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}
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}
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extension OidcAuthenticationData: Equatable {
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public static func == (lhs: MatrixRustSDK.OidcAuthenticationData, rhs: MatrixRustSDK.OidcAuthenticationData) -> Bool {
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lhs.loginUrl() == rhs.loginUrl()
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}
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}
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