| // Copyright 2022 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef IPCZ_SRC_REFERENCE_DRIVERS_MULTIPROCESS_REFERENCE_DRIVER_H_ |
| #define IPCZ_SRC_REFERENCE_DRIVERS_MULTIPROCESS_REFERENCE_DRIVER_H_ |
| |
| #include "ipcz/ipcz.h" |
| #include "reference_drivers/file_descriptor.h" |
| #include "reference_drivers/socket_transport.h" |
| |
| namespace ipcz::reference_drivers { |
| |
| // A basic reference driver which supports multiprocess operation. This is also |
| // suitable for single-process usage, but unlike kSingleProcessReferenceDriver |
| // all transmissions through this driver are asynchronous. |
| extern const IpczDriver kMultiprocessReferenceDriver; |
| |
| // Creates a new multiprocess-capable driver transport from a SocketTransport |
| // endpoint and returns an IpczDriverHandle to reference it. |
| IpczDriverHandle CreateMultiprocessTransport(Ref<SocketTransport> transport); |
| |
| // Extracts the underlying file descriptor from a socket-based multiprocess |
| // driver transport. `transport` is effectively consumed and invalidated by this |
| // call. |
| FileDescriptor TakeMultiprocessTransportDescriptor(IpczDriverHandle transport); |
| |
| } // namespace ipcz::reference_drivers |
| |
| #endif // IPCZ_SRC_REFERENCE_DRIVERS_MULTIPROCESS_REFERENCE_DRIVER_H_ |
