// 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(resource struct {
        socket zx.handle:SOCKET;
    }) -> (struct {
        status zx.status;
    });
};
