afb81b8278
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57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#include <crl/dispatch/crl_dispatch_queue.h>
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#if defined CRL_USE_DISPATCH && !defined CRL_FORCE_COMMON_QUEUE
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#include <dispatch/dispatch.h>
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#include <exception>
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namespace crl {
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namespace {
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dispatch_queue_t Unwrap(void *value) {
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return static_cast<dispatch_queue_t>(value);
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}
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} // namespace
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auto queue::implementation::create() -> pointer {
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auto result = dispatch_queue_create(nullptr, DISPATCH_QUEUE_SERIAL);
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if (!result) {
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std::terminate();
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}
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return result;
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}
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void queue::implementation::operator()(pointer value) {
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if (value) {
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dispatch_release(Unwrap(value));
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}
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};
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queue::queue() : _handle(implementation::create()) {
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}
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void queue::async_plain(void (*callable)(void*), void *argument) {
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dispatch_async_f(
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Unwrap(_handle.get()),
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argument,
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callable);
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}
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void queue::sync_plain(void (*callable)(void*), void *argument) {
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dispatch_sync_f(
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Unwrap(_handle.get()),
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argument,
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callable);
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}
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} // namespace crl
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#endif // CRL_USE_DISPATCH && !CRL_FORCE_COMMON_QUEUE
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