| // 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. |
| |
| #pragma once |
| |
| #include <zx/handle.h> |
| #include <zx/object.h> |
| |
| namespace zx { |
| |
| class log : public object<log> { |
| public: |
| static constexpr zx_obj_type_t TYPE = ZX_OBJ_TYPE_LOG; |
| |
| constexpr log() = default; |
| |
| explicit log(zx_handle_t value) : object(value) {} |
| |
| explicit log(handle&& h) : object(h.release()) {} |
| |
| log(log&& other) : object(other.release()) {} |
| |
| log& operator=(log&& other) { |
| reset(other.release()); |
| return *this; |
| } |
| |
| static zx_status_t create(log* result, uint32_t flags); |
| |
| zx_status_t write(uint32_t len, const void* buffer, uint32_t flags) const { |
| return zx_log_write(get(), len, buffer, flags); |
| } |
| |
| zx_status_t read(uint32_t len, void* buffer, uint32_t flags) const { |
| return zx_log_read(get(), len, buffer, flags); |
| } |
| }; |
| |
| using unowned_log = const unowned<log>; |
| |
| } // namespace zx |