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thread.cpp
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thread.cpp
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/*
* Copyright (c) 2019 by flomesh.io
*
* Unless prior written consent has been obtained from the copyright
* owner, the following shall not be allowed.
*
* 1. The distribution of any source codes, header files, make files,
* or libraries of the software.
*
* 2. Disclosure of any source codes pertaining to the software to any
* additional parties.
*
* 3. Alteration or removal of any notices in or on the software or
* within the documentation included within the software.
*
* ALL SOURCE CODE AS WELL AS ALL DOCUMENTATION INCLUDED WITH THIS
* SOFTWARE IS PROVIDED IN AN “AS IS” CONDITION, WITHOUT WARRANTY OF ANY
* KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "thread.hpp"
#include "worker-thread.hpp"
namespace pipy {
auto Thread::current() -> Thread* {
thread_local static pjs::Ref<Thread> s_thread;
if (!s_thread) s_thread = Thread::make();
return s_thread;
}
auto Thread::index() const -> int {
if (auto wt = WorkerThread::current()) {
return wt->index();
} else {
return -1;
}
}
auto Thread::concurrency() const -> int {
auto &wm = WorkerManager::get();
return wm.concurrency();
}
} // namespace pipy
namespace pjs {
using namespace pipy;
template<> void ClassDef<Thread>::init() {
accessor("id", [](Object *obj, Value &ret) { ret.set(obj->as<Thread>()->index()); });
accessor("concurrency", [](Object *obj, Value &ret) { ret.set(obj->as<Thread>()->concurrency()); });
}
} // namespace pjs