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f19815b938
...and use it to avoid having to name return types for bridge functions, which return by out-parameter.
34 lines
1.0 KiB
Swift
34 lines
1.0 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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import SignalFfi
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///
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/// Svr2Client provides bindings to interact with Signal's v2 Secure Value Recovery service.
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///
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/// See ``SgxClient``
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public class Svr2Client: SgxClient {
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public convenience init(
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mrenclave: some ContiguousBytes,
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attestationMessage: some ContiguousBytes,
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currentDate: Date
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) throws {
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let handle = try attestationMessage.withUnsafeBorrowedBuffer { attestationMessageBuffer in
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try mrenclave.withUnsafeBorrowedBuffer { mrenclaveBuffer in
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try invokeFnReturningValueByPointer(.init()) {
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signal_svr2_client_new(
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$0,
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mrenclaveBuffer,
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attestationMessageBuffer,
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UInt64(currentDate.timeIntervalSince1970 * 1000)
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)
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}
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}
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}
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self.init(owned: NonNull(handle)!)
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}
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}
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