39 lines
1.3 KiB
C#
39 lines
1.3 KiB
C#
using HopFrame.Core.Config;
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using HopFrame.Core.Callbacks;
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namespace HopFrame.Core.Services.Implementations;
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internal sealed class CallbackEmitter(IServiceProvider provider, HopFrameConfig config) : ICallbackEmitter {
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public Guid RegisterCallbackHandler(string @event, Func<object, IServiceProvider, Task> handler) {
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var handlerStore = new HopCallbackHandler(@event, handler);
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config.Handlers.Add(handlerStore);
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return handlerStore.Id;
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}
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public bool RemoveCallbackHandler(Guid id) {
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var count = config.Handlers.RemoveAll(handler => handler.Id == id);
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return count > 0;
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}
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public async Task DispatchCallback(string @event, object argument = null!) {
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var handlers = config.Handlers.Where(handler => handler.EventType == @event);
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var tasks = new List<Task>();
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foreach (var handler in handlers) {
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var task = handler.Handler.Invoke(argument, provider);
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tasks.Add(task);
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}
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await Task.WhenAll(tasks);
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}
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public void RemoveAllCallbackHandlers(string @event) {
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config.Handlers.RemoveAll(handler => handler.EventType == @event);
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}
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public void RemoveAllCallbackHandlers() {
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config.Handlers.Clear();
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}
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} |