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Add timer.delay() that returns a task

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This commit is contained in:
Alessandro Proto 2023-03-10 15:41:30 +01:00
parent f9a88f39bb
commit b7a956bfd6
1 changed files with 39 additions and 4 deletions
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43
Capy64/Runtime/Libraries/Timer.cs
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@ -14,6 +14,7 @@
// limitations under the License.
using Capy64.API;
using Capy64.Runtime.Objects;
using KeraLua;
using System;
using System.Collections.Concurrent;
@ -30,6 +31,11 @@ class Timer : IComponent
function = L_StartTimer,
},
new()
{
name = "delay",
function = L_Delay,
},
new()
{
name = "now",
function = L_Now
@ -88,20 +94,49 @@ class Timer : IComponent
timer.Elapsed += (o, e) =>
{
timers.TryRemove(timerId, out _);
_game.LuaRuntime.QueueEvent("timer", LK =>
_game.LuaRuntime.QueueEvent("timer", lk =>
{
LK.PushInteger(timerId);
lk.PushInteger(timerId);
return 1;
});
timers.TryRemove(timerId, out _);
};
L.PushInteger(timerId);
return 1;
}
private static int L_Delay(IntPtr state)
{
var L = Lua.FromIntPtr(state);
var delay = L.CheckNumber(1);
L.ArgumentCheck(delay > 0, 1, "delay must be greater than 0");
var task = TaskMeta.Push(L, "timer");
var timerId = _timerId++;
var timer = new System.Timers.Timer
{
AutoReset = false,
Enabled = true,
Interval = delay,
};
timers[timerId] = timer;
timer.Elapsed += (o, e) =>
{
task.Fulfill(lk => {
lk.PushInteger(timerId);
});
timers.TryRemove(timerId, out _);
};
return 1;
}
private static int L_Now(IntPtr state)
{
var now = DateTimeOffset.UtcNow;