diff options
| author | Max Kellermann <max@musicpd.org> | 2018-11-08 14:19:57 +0100 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2018-11-11 12:37:28 +0100 |
| commit | ba5c856f154fcfbbb6643e32e020c1c3bc2e8feb (patch) | |
| tree | b40e674c4e09f04542500a4f625047215af1bbd4 /src | |
| parent | 12308a0f551b7928da02c3d7bd0681fa9e4243e7 (diff) | |
events/MultiSocketMonitor: add method ForEachResult()
Diffstat (limited to 'src')
| -rw-r--r-- | src/event/MultiSocketMonitor.hxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/event/MultiSocketMonitor.hxx b/src/event/MultiSocketMonitor.hxx index 3d063e6c3..37c50eb75 100644 --- a/src/event/MultiSocketMonitor.hxx +++ b/src/event/MultiSocketMonitor.hxx @@ -194,6 +194,19 @@ public: void ReplaceSocketList(pollfd *pfds, unsigned n) noexcept; #endif + /** + * Invoke a function for each socket which has become ready. + */ + template<typename F> + void ForEachReturnedEvent(F &&f) noexcept { + for (auto &i : fds) { + if (i.GetReturnedEvents() != 0) { + f(i.GetSocket(), i.GetReturnedEvents()); + i.ClearReturnedEvents(); + } + } + } + protected: /** * Override this method and update the socket registrations. |