// Copyright 2020 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.debugger;

using zx;

[Discoverable]
protocol DebugAgent {
    /// Hand the debug agent a socket that connects it to the debugger. This
    /// will return ZX_ERR_ALREADY_BOUND if a connection already exists.
    Connect(zx.handle:SOCKET socket) -> (zx.status status);
};
