| // Copyright 2016 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. |
| |
| #ifndef LIB_ZX_SOCKET_H_ |
| #define LIB_ZX_SOCKET_H_ |
| |
| #include <lib/zx/handle.h> |
| #include <lib/zx/object.h> |
| |
| namespace zx { |
| |
| class socket final : public object<socket> { |
| public: |
| static constexpr zx_obj_type_t TYPE = ZX_OBJ_TYPE_SOCKET; |
| |
| constexpr socket() = default; |
| |
| explicit socket(zx_handle_t value) : object(value) {} |
| |
| explicit socket(handle&& h) : object(h.release()) {} |
| |
| socket(socket&& other) : object(other.release()) {} |
| |
| socket& operator=(socket&& other) { |
| reset(other.release()); |
| return *this; |
| } |
| |
| static zx_status_t create(uint32_t options, socket* endpoint0, |
| socket* endpoint1); |
| |
| zx_status_t write(uint32_t options, const void* buffer, size_t len, |
| size_t* actual) const { |
| return zx_socket_write(get(), options, buffer, len, actual); |
| } |
| |
| zx_status_t read(uint32_t options, void* buffer, size_t len, |
| size_t* actual) const { |
| return zx_socket_read(get(), options, buffer, len, actual); |
| } |
| |
| zx_status_t share(socket socket_to_share) const { |
| return zx_socket_share(get(), socket_to_share.release()); |
| } |
| |
| zx_status_t accept(socket* out_socket) const { |
| // We use a temporary to handle the case where |this| and |out_socket| |
| // are aliased. |
| socket result; |
| zx_status_t status = zx_socket_accept(get(), result.reset_and_get_address()); |
| out_socket->reset(result.release()); |
| return status; |
| } |
| |
| zx_status_t shutdown(uint32_t options) const { |
| return zx_socket_shutdown(get(), options); |
| } |
| }; |
| |
| using unowned_socket = unowned<socket>; |
| |
| } // namespace zx |
| |
| #endif // LIB_ZX_SOCKET_H_ |