Christopher Haster
Note! This project has moved to github.com/armmbed/mbed-events
This repository has been superceded
This project has moved to mbed-events
Composable event loops combine the cheap synchronicity of event loops with the composability of preempted threads.
Two modular event queue classes are provided:
- EventLoop - for loops coupled with a c++ managed thread
- EventQueue - for manually managed event queues
The Event class takes advantage of the extensibility of FuncPtr to allow an event to be passed through APIs as a normal function.
More information on composable event loops.
Diff: EventQueue.h
- Revision:
- 18:765776145464
- Parent:
- 17:6d564266850e
- Child:
- 19:86ffaa34870b
--- a/EventQueue.h Mon Apr 18 12:51:04 2016 -0500
+++ b/EventQueue.h Mon Apr 18 12:58:26 2016 -0500
@@ -99,325 +99,319 @@
// template functions combined with a lack of variadic
// templates requires 18 declarations for each function
- /** Immediately post an event to the queue */
+ /** Immediately post an event to the queue
+ */
template <typename F, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger(F func, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
return event_trigger(Binder<void(A0,A1,A2,A3,A4),A0,A1,A2,A3,A4>(func,a0,a1,a2,a3,a4), 0, -1, 0);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger(T *obj, void (*func)(T*,A0,A1,A2,A3,A4), A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
return trigger(FuncPtr<void(A0,A1,A2,A3,A4)>(obj,func),a0,a1,a2,a3,a4);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger(T *obj, void (T::*func)(A0,A1,A2,A3,A4), A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
return trigger(FuncPtr<void(A0,A1,A2,A3,A4)>(obj,func),a0,a1,a2,a3,a4);
}
- /** Immediately post an event to the queue */
+ /** Immediately post an event to the queue
+ */
template <typename F, typename A0, typename A1, typename A2, typename A3>
bool trigger(F func, A0 a0, A1 a1, A2 a2, A3 a3) {
return event_trigger(Binder<void(A0,A1,A2,A3),A0,A1,A2,A3>(func,a0,a1,a2,a3), 0, -1, 0);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1, typename A2, typename A3>
bool trigger(T *obj, void (*func)(T*,A0,A1,A2,A3), A0 a0, A1 a1, A2 a2, A3 a3) {
return trigger(FuncPtr<void(A0,A1,A2,A3)>(obj,func),a0,a1,a2,a3);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1, typename A2, typename A3>
bool trigger(T *obj, void (T::*func)(A0,A1,A2,A3), A0 a0, A1 a1, A2 a2, A3 a3) {
return trigger(FuncPtr<void(A0,A1,A2,A3)>(obj,func),a0,a1,a2,a3);
}
- /** Immediately post an event to the queue */
+ /** Immediately post an event to the queue
+ */
template <typename F, typename A0, typename A1, typename A2>
bool trigger(F func, A0 a0, A1 a1, A2 a2) {
return event_trigger(Binder<void(A0,A1,A2),A0,A1,A2>(func,a0,a1,a2), 0, -1, 0);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1, typename A2>
bool trigger(T *obj, void (*func)(T*,A0,A1,A2), A0 a0, A1 a1, A2 a2) {
return trigger(FuncPtr<void(A0,A1,A2)>(obj,func),a0,a1,a2);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1, typename A2>
bool trigger(T *obj, void (T::*func)(A0,A1,A2), A0 a0, A1 a1, A2 a2) {
return trigger(FuncPtr<void(A0,A1,A2)>(obj,func),a0,a1,a2);
}
- /** Immediately post an event to the queue */
+ /** Immediately post an event to the queue
+ */
template <typename F, typename A0, typename A1>
bool trigger(F func, A0 a0, A1 a1) {
return event_trigger(Binder<void(A0,A1),A0,A1>(func,a0,a1), 0, -1, 0);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1>
bool trigger(T *obj, void (*func)(T*,A0,A1), A0 a0, A1 a1) {
return trigger(FuncPtr<void(A0,A1)>(obj,func),a0,a1);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0, typename A1>
bool trigger(T *obj, void (T::*func)(A0,A1), A0 a0, A1 a1) {
return trigger(FuncPtr<void(A0,A1)>(obj,func),a0,a1);
}
- /** Immediately post an event to the queue */
+ /** Immediately post an event to the queue
+ */
template <typename F, typename A0>
bool trigger(F func, A0 a0) {
return event_trigger(Binder<void(A0),A0>(func,a0), 0, -1, 0);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0>
bool trigger(T *obj, void (*func)(T*,A0), A0 a0) {
return trigger(FuncPtr<void(A0)>(obj,func),a0);
}
- /** Immediately post an event to the queue */
template <typename T, typename A0>
bool trigger(T *obj, void (T::*func)(A0), A0 a0) {
return trigger(FuncPtr<void(A0)>(obj,func),a0);
}
- /** Immediately post an event to the queue */
+ /** Immediately post an event to the queue
+ */
template <typename F>
bool trigger(F func) {
return event_trigger(Binder<void()>(func), 0, -1, 0);
}
- /** Immediately post an event to the queue */
template <typename T>
bool trigger(T *obj, void (*func)(T*)) {
return trigger(FuncPtr<void()>(obj,func));
}
- /** Immediately post an event to the queue */
template <typename T>
bool trigger(T *obj, void (T::*func)()) {
return trigger(FuncPtr<void()>(obj,func));
}
- /** Post an event after a specified time in milliseconds */
+ /** Post an event after a specified time
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger_in(F func, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, int ms=-1) {
return event_trigger(Binder<void(A0,A1,A2,A3,A4),A0,A1,A2,A3,A4>(func,a0,a1,a2,a3,a4), ms, -1, 0);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger_in(T *obj, void (*func)(T*,A0,A1,A2,A3,A4), A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1,A2,A3,A4)>(obj,func),a0,a1,a2,a3,a4,ms);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger_in(T *obj, void (T::*func)(A0,A1,A2,A3,A4), A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1,A2,A3,A4)>(obj,func),a0,a1,a2,a3,a4,ms);
}
- /** Post an event after a specified time in milliseconds */
+ /** Post an event after a specified time
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1, typename A2, typename A3>
bool trigger_in(F func, A0 a0, A1 a1, A2 a2, A3 a3, int ms=-1) {
return event_trigger(Binder<void(A0,A1,A2,A3),A0,A1,A2,A3>(func,a0,a1,a2,a3), ms, -1, 0);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3>
bool trigger_in(T *obj, void (*func)(T*,A0,A1,A2,A3), A0 a0, A1 a1, A2 a2, A3 a3, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1,A2,A3)>(obj,func),a0,a1,a2,a3,ms);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3>
bool trigger_in(T *obj, void (T::*func)(A0,A1,A2,A3), A0 a0, A1 a1, A2 a2, A3 a3, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1,A2,A3)>(obj,func),a0,a1,a2,a3,ms);
}
- /** Post an event after a specified time in milliseconds */
+ /** Post an event after a specified time
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1, typename A2>
bool trigger_in(F func, A0 a0, A1 a1, A2 a2, int ms=-1) {
return event_trigger(Binder<void(A0,A1,A2),A0,A1,A2>(func,a0,a1,a2), ms, -1, 0);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1, typename A2>
bool trigger_in(T *obj, void (*func)(T*,A0,A1,A2), A0 a0, A1 a1, A2 a2, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1,A2)>(obj,func),a0,a1,a2,ms);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1, typename A2>
bool trigger_in(T *obj, void (T::*func)(A0,A1,A2), A0 a0, A1 a1, A2 a2, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1,A2)>(obj,func),a0,a1,a2,ms);
}
- /** Post an event after a specified time in milliseconds */
+ /** Post an event after a specified time
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1>
bool trigger_in(F func, A0 a0, A1 a1, int ms=-1) {
return event_trigger(Binder<void(A0,A1),A0,A1>(func,a0,a1), ms, -1, 0);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1>
bool trigger_in(T *obj, void (*func)(T*,A0,A1), A0 a0, A1 a1, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1)>(obj,func),a0,a1,ms);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0, typename A1>
bool trigger_in(T *obj, void (T::*func)(A0,A1), A0 a0, A1 a1, int ms=-1) {
return trigger_in(FuncPtr<void(A0,A1)>(obj,func),a0,a1,ms);
}
- /** Post an event after a specified time in milliseconds */
+ /** Post an event after a specified time
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0>
bool trigger_in(F func, A0 a0, int ms=-1) {
return event_trigger(Binder<void(A0),A0>(func,a0), ms, -1, 0);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0>
bool trigger_in(T *obj, void (*func)(T*,A0), A0 a0, int ms=-1) {
return trigger_in(FuncPtr<void(A0)>(obj,func),a0,ms);
}
- /** Post an event after a specified time in milliseconds */
template <typename T, typename A0>
bool trigger_in(T *obj, void (T::*func)(A0), A0 a0, int ms=-1) {
return trigger_in(FuncPtr<void(A0)>(obj,func),a0,ms);
}
- /** Post an event after a specified time in milliseconds */
+ /** Post an event after a specified time
+ * @param ms Delay in milliseconds
+ */
template <typename F>
bool trigger_in(F func, int ms=-1) {
return event_trigger(Binder<void()>(func), ms, -1, 0);
}
- /** Post an event after a specified time in milliseconds */
template <typename T>
bool trigger_in(T *obj, void (*func)(T*), int ms=-1) {
return trigger_in(FuncPtr<void()>(obj,func),ms);
}
- /** Post an event after a specified time in milliseconds */
template <typename T>
bool trigger_in(T *obj, void (T::*func)(), int ms=-1) {
return trigger_in(FuncPtr<void()>(obj,func),ms);
}
- /** Post an event periodically in milliseconds */
+ /** Post an event periodically
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger_every(F func, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, int ms=-1) {
return event_trigger(Binder<void(A0,A1,A2,A3,A4),A0,A1,A2,A3,A4>(func,a0,a1,a2,a3,a4), 0, ms, 0);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger_every(T *obj, void (*func)(T*,A0,A1,A2,A3,A4), A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1,A2,A3,A4)>(obj,func),a0,a1,a2,a3,a4,ms);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3, typename A4>
bool trigger_every(T *obj, void (T::*func)(A0,A1,A2,A3,A4), A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1,A2,A3,A4)>(obj,func),a0,a1,a2,a3,a4,ms);
}
- /** Post an event periodically in milliseconds */
+ /** Post an event periodically
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1, typename A2, typename A3>
bool trigger_every(F func, A0 a0, A1 a1, A2 a2, A3 a3, int ms=-1) {
return event_trigger(Binder<void(A0,A1,A2,A3),A0,A1,A2,A3>(func,a0,a1,a2,a3), 0, ms, 0);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3>
bool trigger_every(T *obj, void (*func)(T*,A0,A1,A2,A3), A0 a0, A1 a1, A2 a2, A3 a3, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1,A2,A3)>(obj,func),a0,a1,a2,a3,ms);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1, typename A2, typename A3>
bool trigger_every(T *obj, void (T::*func)(A0,A1,A2,A3), A0 a0, A1 a1, A2 a2, A3 a3, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1,A2,A3)>(obj,func),a0,a1,a2,a3,ms);
}
- /** Post an event periodically in milliseconds */
+ /** Post an event periodically
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1, typename A2>
bool trigger_every(F func, A0 a0, A1 a1, A2 a2, int ms=-1) {
return event_trigger(Binder<void(A0,A1,A2),A0,A1,A2>(func,a0,a1,a2), 0, ms, 0);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1, typename A2>
bool trigger_every(T *obj, void (*func)(T*,A0,A1,A2), A0 a0, A1 a1, A2 a2, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1,A2)>(obj,func),a0,a1,a2,ms);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1, typename A2>
bool trigger_every(T *obj, void (T::*func)(A0,A1,A2), A0 a0, A1 a1, A2 a2, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1,A2)>(obj,func),a0,a1,a2,ms);
}
- /** Post an event periodically in milliseconds */
+ /** Post an event periodically
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0, typename A1>
bool trigger_every(F func, A0 a0, A1 a1, int ms=-1) {
return event_trigger(Binder<void(A0,A1),A0,A1>(func,a0,a1), 0, ms, 0);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1>
bool trigger_every(T *obj, void (*func)(T*,A0,A1), A0 a0, A1 a1, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1)>(obj,func),a0,a1,ms);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0, typename A1>
bool trigger_every(T *obj, void (T::*func)(A0,A1), A0 a0, A1 a1, int ms=-1) {
return trigger_every(FuncPtr<void(A0,A1)>(obj,func),a0,a1,ms);
}
- /** Post an event periodically in milliseconds */
+ /** Post an event periodically
+ * @param ms Delay in milliseconds
+ */
template <typename F, typename A0>
bool trigger_every(F func, A0 a0, int ms=-1) {
return event_trigger(Binder<void(A0),A0>(func,a0), 0, ms, 0);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0>
bool trigger_every(T *obj, void (*func)(T*,A0), A0 a0, int ms=-1) {
return trigger_every(FuncPtr<void(A0)>(obj,func),a0,ms);
}
- /** Post an event periodically in milliseconds */
template <typename T, typename A0>
bool trigger_every(T *obj, void (T::*func)(A0), A0 a0, int ms=-1) {
return trigger_every(FuncPtr<void(A0)>(obj,func),a0,ms);
}
- /** Post an event periodically in milliseconds */
+ /** Post an event periodically
+ * @param ms Delay in milliseconds
+ */
template <typename F>
bool trigger_every(F func, int ms=-1) {
return event_trigger(Binder<void()>(func), 0, ms, 0);
}
- /** Post an event periodically in milliseconds */
template <typename T>
bool trigger_every(T *obj, void (*func)(T*), int ms=-1) {
return trigger_every(FuncPtr<void()>(obj,func),ms);
}
- /** Post an event periodically in milliseconds */
template <typename T>
bool trigger_every(T *obj, void (T::*func)(), int ms=-1) {
return trigger_every(FuncPtr<void()>(obj,func),ms);