public virtual void Resume()
{
if(this.ServerState != ServerState.Paused)
return;
var state = _serverState;
try
{
_serverState = InnerServerState.Resuming;
//激发“Resuming”事件，如果该事件处理程序返回真表示取消后续的停止操作
if(this.OnResuming())
{
_serverState = state;
return;
}
}
catch
{
_serverState = state;
throw;
}
try
{
//调用恢复抽象方法，以执行实际的停止操作
this.OnResume();
//更新当前服务器状态
_serverState = InnerServerState.None;
//激发“Resumed”事件
this.OnResumed(EventArgs.Empty);
}
catch
{
_serverState = state;
throw;
}
}
public virtual void Pause()
{
if(this.ServerState != ServerState.Running)
return;
var state = _serverState;
try
{
_serverState = InnerServerState.Pausing;
//激发“Pausing”事件，如果该事件处理程序返回真表示取消后续的停止操作
if(this.OnPausing())
{
_serverState = state;
return;
}
}
catch
{
_serverState = state;
throw;
}
try
{
//调用暂停抽象方法，以执行实际的停止操作
this.OnPause();
//更新当前状态为已暂停
_serverState = InnerServerState.Paused;
//激发“Paused”事件
this.OnPaused(EventArgs.Empty);
}
catch
{
_serverState = state;
throw;
}
}
/// <summary>
/// 初始化 QuartzServerBase 类的新实例。
/// </summary>
/// <param name="name">服务器名称。</param>
protected QuartzServerBase(string name) : base(name)
{
_serverState = InnerServerState.None;
}
/// <summary>
/// 初始化 QuartzServerBase 类的新实例。
/// </summary>
/// <param name="name">服务器名称。</param>
/// <param name="address">侦听地址。</param>
protected QuartzServerBase(string name, [TypeConverter(typeof(IPEndPointConverter))]IPEndPoint address) : base(name)
{
if(address == null)
throw new ArgumentNullException("address");
_serverState = InnerServerState.None;
_address = address;
}
/// <summary>
/// 初始化 QuartzServerBase 类的新实例。
/// </summary>
protected QuartzServerBase()
{
_serverState = InnerServerState.None;
}
