108 lines
2.7 KiB
C#
108 lines
2.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using ServerCore; using ServerBase;
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namespace ServerBase;
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public abstract class EntityTicker : EntityBase, ITaskTicker
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{
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private double m_tick_interval_milliseconds;
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private PeriodicTaskTimer? m_timer_nullable;
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private readonly CancellationTokenSource m_cancel_token;
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private readonly bool m_is_cancel_by_self;
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public EntityTicker( EntityType entityType
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, double onTickIntervalMilliseconds, CancellationTokenSource? toCancelToken )
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: base(entityType)
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{
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m_tick_interval_milliseconds = onTickIntervalMilliseconds;
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if(null == toCancelToken)
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{
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m_cancel_token = new();
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m_is_cancel_by_self = true;
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}
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else
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{
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m_cancel_token = toCancelToken;
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m_is_cancel_by_self = false;
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}
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}
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public EntityTicker(EntityType entityType, EntityBase parent, Int32 onTickIntervalMilliseconds, CancellationTokenSource? toCancelToken)
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: base(entityType, parent)
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{
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m_tick_interval_milliseconds = onTickIntervalMilliseconds;
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if(null == toCancelToken)
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{
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m_cancel_token = new();
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m_is_cancel_by_self = true;
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}
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else
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{
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m_cancel_token = toCancelToken;
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m_is_cancel_by_self = false;
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}
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}
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public override async Task<Result> onInit()
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{
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return await onCreateTask();
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}
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public virtual async Task<Result> onCreateTask()
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{
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await Task.CompletedTask;
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var result = new Result();
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try
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{
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m_timer_nullable = new PeriodicTaskTimer( GetType().Name
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, getOnTickIntervalMilliseconds()
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, getCancelToken(), onTaskTick );
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}
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catch(Exception e)
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{
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var err_msg = $"Exception !!!, new PeriodicTaskTimer() : exception:{e} - {toBasicString()}";
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result.setFail(ServerErrorCode.TryCatchException, err_msg);
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return result;
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}
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return result;
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}
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public abstract Task onTaskTick();
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public async Task onTaskWait()
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{
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if (m_timer_nullable != null)
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await m_timer_nullable.getTask();
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}
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public void cancel()
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{
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if(true == m_is_cancel_by_self)
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{
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m_timer_nullable?.cancelTimer();
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}
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}
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public double getOnTickIntervalMilliseconds() => m_tick_interval_milliseconds;
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public CancellationTokenSource getCancelToken() => m_cancel_token;
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public PeriodicTaskTimer? getPeriodicTaskTimer() => m_timer_nullable;
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}
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