1 // Copyright 2020 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // the License at
6 //
7 //     https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14 #pragma once
15 
16 #include <algorithm>
17 
18 #include "FreeRTOS.h"
19 #include "pw_assert/light.h"
20 #include "pw_thread/id.h"
21 #include "pw_thread_freertos/config.h"
22 #include "pw_thread_freertos/options.h"
23 #include "task.h"
24 
25 namespace pw::thread {
26 
Thread()27 inline Thread::Thread() : native_type_(nullptr) {}
28 
29 inline Thread& Thread::operator=(Thread&& other) {
30   native_type_ = other.native_type_;
31   other.native_type_ = nullptr;
32   return *this;
33 }
34 
~Thread()35 inline Thread::~Thread() { PW_DASSERT(native_type_ == nullptr); }
36 
get_id()37 inline Id Thread::get_id() const {
38   if (native_type_ == nullptr) {
39     return Id(nullptr);
40   }
41   return Id(native_type_->task_handle());
42 }
43 
swap(Thread & other)44 inline void Thread::swap(Thread& other) {
45   std::swap(native_type_, other.native_type_);
46 }
47 
native_handle()48 inline Thread::native_handle_type Thread::native_handle() {
49   return native_type_;
50 }
51 
52 }  // namespace pw::thread
53