mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 22:00:47 +01:00
10542f21c8
Mechanically generated by running this command: tools_webrtc/do-renames.sh update all-renames.txt && git cl format Then manually updating: tools_webrtc/sanitizers/tsan_suppressions_webrtc.cc Bug: webrtc:10159 No-Presubmit: true No-Tree-Checks: true No-Try: true Change-Id: I54824cd91dada8fc3ee3d098f971bc319d477833 Reviewed-on: https://webrtc-review.googlesource.com/c/115653 Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26226}
56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
/*
|
|
* Copyright 2017 The WebRTC Project Authors. All rights reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef RTC_BASE_SIGSLOT_REPEATER_H__
|
|
#define RTC_BASE_SIGSLOT_REPEATER_H__
|
|
|
|
// repeaters are both signals and slots, which are designed as intermediate
|
|
// pass-throughs for signals and slots which don't know about each other (for
|
|
// modularity or encapsulation). This eliminates the need to declare a signal
|
|
// handler whose sole purpose is to fire another signal. The repeater connects
|
|
// to the originating signal using the 'repeat' method. When the repeated
|
|
// signal fires, the repeater will also fire.
|
|
//
|
|
// TODO(deadbeef): Actually use this, after we decide on some style points on
|
|
// using signals, so it doesn't get deleted again.
|
|
|
|
#include "rtc_base/third_party/sigslot/sigslot.h"
|
|
|
|
namespace sigslot {
|
|
|
|
template <class mt_policy, typename... Args>
|
|
class repeater_with_thread_policy
|
|
: public signal_with_thread_policy<mt_policy, Args...>,
|
|
public has_slots<mt_policy> {
|
|
private:
|
|
// These typedefs are just to make the code below more readable. Code using
|
|
// repeaters shouldn't need to reference these types directly.
|
|
typedef signal_with_thread_policy<mt_policy, Args...> base_type;
|
|
typedef repeater_with_thread_policy<mt_policy, Args...> this_type;
|
|
|
|
public:
|
|
repeater_with_thread_policy() {}
|
|
repeater_with_thread_policy(const this_type& s) : base_type(s) {}
|
|
|
|
void reemit(Args... args) { base_type::emit(args...); }
|
|
void repeat(base_type& s) { s.connect(this, &this_type::reemit); }
|
|
void stop(base_type& s) { s.disconnect(this); }
|
|
};
|
|
|
|
// Alias with default thread policy. Needed because both default arguments
|
|
// and variadic template arguments must go at the end of the list, so we
|
|
// can't have both at once.
|
|
template <typename... Args>
|
|
using repeater =
|
|
repeater_with_thread_policy<SIGSLOT_DEFAULT_MT_POLICY, Args...>;
|
|
|
|
} // namespace sigslot
|
|
|
|
#endif // RTC_BASE_SIGSLOT_REPEATER_H__
|