| // Copyright 2018 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.overnet.protocol; |
| |
| using zx; |
| |
| /// A single message proxied from a Zircon channel over an Overnet stream. |
| struct ZirconChannelMessage { |
| /// Bytes part of the payload. |
| vector<uint8>:zx.CHANNEL_MAX_MSG_BYTES bytes; |
| /// Handles part of the payload. |
| vector<ZirconHandle>:zx.CHANNEL_MAX_MSG_HANDLES handles; |
| }; |
| |
| /// A single handle to be proxied. |
| /// Not all Zircon types are supported. |
| strict xunion ZirconHandle { |
| /// A proxied channel. |
| ChannelHandle channel; |
| /// A proxied socket. |
| SocketHandle socket; |
| }; |
| |
| /// A proxied channel. |
| struct ChannelHandle { |
| /// The Overnet proxy stream that was created to carry this channel. |
| /// The protocol over said stream will be a `ZirconChannel`. |
| StreamId stream_id; |
| }; |
| |
| /// A proxied socket. |
| struct SocketHandle { |
| /// The Overnet proxy stream that was created to carry this socket. |
| /// The protocol over said stream will be a `ZirconSocket`. |
| StreamId stream_id; |
| /// Socket options, per `zx_socket_create`. |
| uint32 options; |
| }; |