public IGRequestProcessing(IGRequest request, IGServer server)
{
m_server = server;
m_request = request;
m_xmlNodeRequest = m_request.GetXmlNode();
XmlNode xmlNodeTypeId = request.GetAttribute(IGRequest.IGREQUEST_NODETYPE);
if (xmlNodeTypeId != null)
m_nTypeId = Convert.ToInt32(xmlNodeTypeId.Value);
XmlNode xmlNodeReqId = request.GetAttribute(IGRequest.IGREQUEST_NODEID);
if (xmlNodeReqId != null)
m_nReqId = Convert.ToInt32(xmlNodeReqId.Value);
XmlNode xmlNodeGuid = request.GetAttribute(IGRequest.IGREQUEST_GUID);
if (xmlNodeGuid != null)
m_sGuid = xmlNodeGuid.Value;
XmlNode xmlNodeUser = request.GetParameter(IGRequest.IGREQUEST_USERLOGIN);
if (xmlNodeUser != null)
m_sUser = xmlNodeUser.Value;
XmlNode xmlNodeFrameId = request.GetParameter(IGRequest.IGREQUEST_FRAMEID);
if (xmlNodeFrameId != null)
m_sFrameId = xmlNodeFrameId.Value;
m_nProgressTime = DateTime.UtcNow.Ticks;
m_nProgress = 0;
m_eStatus = IGSMStatusUser.IGState.IGSMSTATUS_WORKING;
m_timer = new System.Timers.Timer();
m_timer.Elapsed += new ElapsedEventHandler(OnSurveyProcessingEvent);
m_timer.Interval = HC.IGREQPROC_PROGRESS_CHECKTIME;
m_timer.Start();
}
public override IGSMStatus.IGState GetState()
{
lock (m_lockObject)
{
if (((DateTime.UtcNow.Ticks - m_nHearthbeatTime) / 10000) > HC.HEARTHBEAT_REMOTE_SERVERTIMEOUT_NOTRESPONDING)
{
if (m_connection != null)
{
if (m_connection.Ping())
{
ResetState();
return m_eState;
}
}
m_eState = IGSMStatus.IGState.IGSMSTATUS_NOTRESPONDING;
}
else
{
m_eState = IGSMStatus.IGState.IGSMSTATUS_READY;
}
return m_eState;
}
}
public void SetStateDown()
{
lock (m_lockObject)
{
m_nHearthbeatTime = -1;
m_eState = IGSMStatus.IGState.IGSMSTATUS_NOTRESPONDING;
}
}
public override void ResetState()
{
lock (m_lockObject)
{
m_nHearthbeatTime = DateTime.UtcNow.Ticks;
m_eState = IGSMStatus.IGState.IGSMSTATUS_READY;
}
}
public void OnSurveyProcessingEvent(object source, ElapsedEventArgs e)
{
lock (this)
{
if (((DateTime.UtcNow.Ticks - m_nProgressTime) / 10000) > HC.PROGRESS_TIMEOUT_LOCAL)
{
if (m_eStatus != IGSMStatusUser.IGState.IGSMSTATUS_NOTRESPONDING)
{
IGServerManager serverMgr = IGServerManager.Instance;
if (m_nNbRetry++ >= 1)
{
//m_request.SetParameter(IGRequest.IGREQUEST_RETRY, m_nNbRetry.ToString());
//m_nProgressTime = DateTime.UtcNow.Ticks;
m_eStatus = IGSMStatusUser.IGState.IGSMSTATUS_NOTRESPONDING;
serverMgr.AppendError("TIMEOUT, request not responding: " + m_request.ToString());
IGRequestProcessing.Remove(this);
}
}
}
else
{
m_eStatus = IGSMStatusUser.IGState.IGSMSTATUS_WORKING;
}
}
}