internal IAsyncResult BeginExecute(int timeout,
AsyncCallback cb,
object state)
{
Reset_SO stateObj = new Reset_SO(timeout, cb, state);
//----------------------------------------
//Lock Control connection.
_cc.BeginLock(timeout,
new WaitOrTimerCallback(Lock_End),
stateObj);
return(stateObj);
}
void Lock_End(object state, bool timedout)
{
Reset_SO stateObj = (Reset_SO)state;
try
{
stateObj.UpdateContext();
if (timedout)
{
string msg = string.Format("Unable to lock CC within {0} time: ", stateObj.Timeout);
NSTrace.WriteLineError(msg + Environment.StackTrace);
stateObj.Exception = GetTimeoutException(stateObj.Timeout);
stateObj.SetCompleted();
}
else
{
try
{
Cmd_RunDTP curDTP = _client.CurrentDTP;
if (null != curDTP)
{
curDTP.Reset();
}
}
finally
{
_cc.Unlock();
}
//----------------------------------------
//Wait till DTP finishes
_client.BeginWaitForDTPFinished(stateObj.Timeout,
new WaitOrTimerCallback(DTPFinishedWait_End),
stateObj);
}
}
catch (Exception e)
{
stateObj.Exception = e;
stateObj.SetCompleted();
}
}
void DTPFinishedWait_End(object state, bool timedout)
{
Reset_SO stateObj = (Reset_SO)state;
try
{
stateObj.UpdateContext();
if (timedout)
{
string msg = string.Format("DTP is not finished withing {0} time: ", stateObj.Timeout);
NSTrace.WriteLineError(msg + Environment.StackTrace);
stateObj.Exception = GetTimeoutException(stateObj.Timeout);
}
}
catch (Exception e)
{
stateObj.Exception = e;
}
stateObj.SetCompleted();
}
