/// <summary>
/// Caricamento canali
/// </summary>
private void Fetch()
{
using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
{
this.grdChannels.DataSource = ws.GetAdminChannelList(this.IdAdmin);
this.grdChannels.DataBind();
}
}
/// <summary>
///
/// </summary>
/// <param name="idInstance"></param>
private void FetchEvents(int idInstance)
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
this.grdEvents.DataSource = ws.GetEventList(idInstance);
this.grdEvents.DataBind();
}
}
/// <summary>
///
/// </summary>
private void Fetch()
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
this.grdInstances.DataSource = ws.GetAdminChannelList(this.IdAdmin);
this.grdInstances.DataBind();
}
}
/// <summary>
/// Azione di stop del servizio di pubblicazione
/// </summary>
/// <param name="e"></param>
private void PerformActionStopChannelService(DataGridCommandEventArgs e)
{
using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
{
Publisher.Proxy.ChannelRefInfo instance = ws.GetChannel(this.GetChannelId(e.Item));
ws.StopChannel(instance);
this.grdChannels.EditItemIndex = -1;
this.Fetch();
this.SelectedChannel = null;
this.SelectedDetail = SelectedDetailsEnum.None;
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
private void PerformActionDeleteChannel(DataGridCommandEventArgs e)
{
this.SelectedChannel = null;
using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
{
Publisher.Proxy.ChannelRefInfo instance = ws.GetChannel(this.GetChannelId(e.Item));
ws.RemoveChannel(instance);
this.grdChannels.CurrentPageIndex = 0;
this.grdChannels.EditItemIndex = -1;
this.Fetch();
this.PerformActionCloseEvents();
}
}
/// <summary>
/// Avvio del canale di pubblicazione su un server remoto
/// </summary>
/// <param name="channelRef"></param>
/// <param name="publisherServiceUrl"></param>
private static void StartRemoteChannel(ChannelRefInfo channelRef, string publisherServiceUrl)
{
try
{
using (Publisher.Proxy.PublisherWebService realWs = CreatePublisherInstance(publisherServiceUrl))
{
realWs.StartChannelById(channelRef.Id);
}
}
catch (PublisherException pubEx)
{
throw pubEx;
}
catch (Exception ex)
{
throw new PublisherException(ErrorCodes.START_CHANNEL_ON_REMOTE_SERVER_ERROR,
string.Format(ErrorDescriptions.START_CHANNEL_ON_REMOTE_SERVER_ERROR, ex.ToString()));
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
private void PerformActionDeleteEvent(DataGridCommandEventArgs e)
{
Publisher.Proxy.EventInfo eventInfo = this.GetEvent(this.GetEventId(e.Item));
using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
{
eventInfo = ws.RemoveEvent(eventInfo);
}
this.SelectedChannel = this.GetChannel(this.SelectedChannel.Id);
// Reperimento id del canale di pubblicazione selezionato
//int idChannel = this.GetChannelId(this.grdChannels.SelectedItem);
this.grdEvents.CurrentPageIndex = 0;
this.grdEvents.EditItemIndex = -1;
this.grdEvents.SelectedIndex = -1;
this.FetchEvents(this.SelectedChannel.Id);
}
/// <summary>
/// Azione di salvataggio dei dati
/// </summary>
public Publisher.Proxy.ChannelRefInfo SaveData()
{
this.Channel.SubscriberServiceUrl = this.txtSubscriberUrl.Text;
this.Channel.ChannelName = this.cboSubscribers.SelectedItem.Text;
DateTime date;
if (DateTime.TryParse(this.txtComputeFrom.Text, out date))
{
date = date.Add(this.txtComputeFromTime.GetTimeSpan());
this.Channel.StartLogDate = date;
}
this.Channel.ExecutionConfiguration = this.GetExecutionConfigurations();
using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
{
this.Channel = ws.SaveChannel(this.Channel);
}
return(this.Channel);
}
/// <summary>
/// Reperimento dati canale di pubblicazione
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private Publisher.Proxy.ChannelRefInfo GetChannel(int id)
{
using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
return(ws.GetChannel(id));
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
private void PerformActionUpdateEvent(DataGridCommandEventArgs e)
{
int eventId = this.GetEventId(e.Item);
Publisher.Proxy.EventInfo eventInfo = null;
if (eventId > 0)
{
// Reperimento evento
eventInfo = this.SelectedChannel.Events.Where(itm => itm.Id == eventId).First();
}
else
{
// Nuovo evento
eventInfo = new Publisher.Proxy.EventInfo {
IdChannel = this.SelectedChannel.Id
};
}
eventInfo.ObjectType = this.GetObjectTypesDropDown(e.Item).SelectedValue;
eventInfo.ObjectTemplateName = this.GetObjectTemplatesDropDown(e.Item).SelectedValue;
eventInfo.EventName = this.GetObjectLogsDropDown(e.Item).SelectedValue;
if (eventInfo.ObjectType == ObjectTypes.DOCUMENTO)
{
CheckBox chkLoadFile = (CheckBox)e.Item.FindControl("chkLoadFile");
eventInfo.LoadFileIfDocumentType = chkLoadFile.Checked;
}
// Aggiornamento dati
using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
eventInfo = ws.SaveEvent(eventInfo);
this.SelectedChannel = this.GetChannel(this.SelectedChannel.Id);
// Aggiornamento eventi
this.grdEvents.EditItemIndex = -1;
this.grdEvents.SelectedIndex = -1;
// Caricamento eventi
this.FetchEvents(this.SelectedChannel.Id);
//int idChannel = this.GetChannelId(this.grdChannels.SelectedItem);
//int eventId = this.GetEventId(e.Item);
//Publisher.Proxy.EventInfo eventInfo = null;
//if (eventId > 0)
//{
// // Reperimento evento
// eventInfo = this.GetEvent(this.GetEventId(e.Item));
//}
//else
//{
// // Nuovo evento
// eventInfo = new Publisher.Proxy.EventInfo { IdChannel = idChannel };
//}
//eventInfo.ObjectType = this.GetObjectTypesDropDown(e.Item).SelectedValue;
//eventInfo.ObjectTemplateName = this.GetObjectTemplatesDropDown(e.Item).SelectedValue;
//eventInfo.EventName = this.GetObjectLogsDropDown(e.Item).SelectedValue;
//if (eventInfo.ObjectType == ObjectTypes.DOCUMENTO)
//{
// CheckBox chkLoadFile = (CheckBox) e.Item.FindControl("chkLoadFile");
// eventInfo.LoadFileIfDocumentType = chkLoadFile.Checked;
//}
//// Aggiornamento dati
//using (Publisher.Proxy.PublisherWebService ws = PublisherServiceFactory.Create())
// eventInfo = ws.SaveEvent(eventInfo);
//// Aggiornamento eventi
//this.grdEvents.EditItemIndex = -1;
//this.grdEvents.SelectedIndex = -1;
//// Caricamento eventi
//this.FetchEvents(idChannel);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void grdInstances_ItemCommand(object sender, DataGridCommandEventArgs e)
{
int id;
Int32.TryParse(((Label)e.Item.FindControl("lblId")).Text, out id);
if (e.CommandName == "Select")
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
this.grdInstances.EditItemIndex = e.Item.ItemIndex;
this.Fetch();
this.FetchSubscribers(this.grdInstances.Items[this.grdInstances.EditItemIndex]);
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(id);
}
}
else if (e.CommandName == "FetchSubscribers")
{
this.FetchSubscribers(e.Item);
}
else if (e.CommandName == "Start")
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
Publisher.Proxy.ChannelRefInfo instance = ws.GetChannel(id);
ws.StartChannel(instance);
this.grdInstances.EditItemIndex = -1;
this.Fetch();
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(id);
}
}
else if (e.CommandName == "Stop")
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
Publisher.Proxy.ChannelRefInfo instance = ws.GetChannel(id);
ws.StopChannel(instance);
this.grdInstances.EditItemIndex = -1;
this.Fetch();
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(id);
}
}
else if (e.CommandName == "Update")
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
Publisher.Proxy.ChannelRefInfo instance = null;
if (id != 0)
{
instance = ws.GetChannel(id);
}
else
{
instance = new Proxy.ChannelRefInfo
{
Admin = new Proxy.AdminInfo
{
Id = this.IdAdmin
}
};
}
instance.SubscriberServiceUrl = Properties.Settings.Default.SubscriberWebServices;
instance.ChannelName = ((DropDownList)e.Item.FindControl("cboSubscribers")).SelectedItem.Text;
TextBox txtExecutionInterval = (TextBox)e.Item.FindControl("txtExecutionInterval");
if (txtExecutionInterval != null)
{
int interval;
Int32.TryParse(txtExecutionInterval.Text, out interval);
instance.ExecutionConfiguration = new Proxy.JobExecutionConfigurations
{
IntervalType = Proxy.IntervalTypesEnum.BySecond,
ExecutionTicks = TimeSpan.FromSeconds(interval).Ticks.ToString()
};
}
TextBox txtStartLogDate = (TextBox)e.Item.FindControl("txtStartLogDate");
if (txtStartLogDate != null)
{
DateTime startLogDate;
DateTime.TryParse(txtStartLogDate.Text, out startLogDate);
instance.StartLogDate = startLogDate;
}
instance = ws.SaveChannel(instance);
this.grdInstances.EditItemIndex = -1;
this.Fetch();
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(id);
}
}
else if (e.CommandName == "Delete")
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
if (id != 0)
{
Publisher.Proxy.ChannelRefInfo instance = ws.GetChannel(id);
ws.RemoveChannel(instance);
this.grdInstances.EditItemIndex = -1;
this.Fetch();
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(id);
}
}
}
else if (e.CommandName == "Cancel")
{
this.grdInstances.EditItemIndex = -1;
this.Fetch();
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(id);
}
else if (e.CommandName == "GoToSubscriber")
{
Label lblSubscriberServiceUrl = (Label)e.Item.FindControl("lblSubscriberServiceUrl");
if (lblSubscriberServiceUrl != null)
{
Response.Redirect(string.Format("Subscribers.aspx?subscriberUrl={0}&idAdmin={1}&caller=Publishers.aspx",
lblSubscriberServiceUrl.Text, this.IdAdmin), false);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void grdEvents_ItemCommand(object sender, DataGridCommandEventArgs e)
{
int id;
Int32.TryParse(((Label)e.Item.FindControl("lblId")).Text, out id);
int idInstance;
Int32.TryParse(((Label)e.Item.FindControl("lblIdInstance")).Text, out idInstance);
if (e.CommandName == "Select")
{
this.grdEvents.EditItemIndex = e.Item.ItemIndex;
this.FetchEvents(idInstance);
}
else if (e.CommandName == "Delete")
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
Publisher.Proxy.EventInfo ev = ws.GetEvent(id);
ev = ws.RemoveEvent(ev);
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(idInstance);
}
}
else if (e.CommandName == "Update")
{
using (Publisher.Proxy.PublisherWebService ws = new Publisher.Proxy.PublisherWebService())
{
ws.Url = Properties.Settings.Default.PublisherWebServices;
Publisher.Proxy.EventInfo ev = null;
if (id != 0)
{
ev = ws.GetEvent(id);
}
else
{
Int32.TryParse(((Label)this.grdInstances.SelectedItem.FindControl("lblId")).Text, out idInstance);
ev = new Proxy.EventInfo
{
IdChannel = idInstance
};
}
ev.ObjectType = ((TextBox)e.Item.FindControl("txtObjectType")).Text;
ev.ObjectTemplateName = ((TextBox)e.Item.FindControl("txtObjectTemplateName")).Text;
ev.EventName = ((TextBox)e.Item.FindControl("txtEventName")).Text;
ev.DataMapperFullClass = ((TextBox)e.Item.FindControl("txtDataMapper")).Text;
ev.LoadFileIfDocumentType = ((CheckBox)e.Item.FindControl("chkLoadFile")).Checked;
ev = ws.SaveEvent(ev);
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(idInstance);
}
}
else if (e.CommandName == "Cancel")
{
this.grdEvents.EditItemIndex = -1;
this.FetchEvents(idInstance);
}
}
/// <summary>
/// Creazione servizio per la pubblicazione
/// </summary>
/// <returns></returns>
public static Publisher.Proxy.PublisherWebService Create()
{
Publisher.Proxy.PublisherWebService instance = new Publisher.Proxy.PublisherWebService();
instance.Url = ServiceUrl;
return(instance);
}
/// <summary>
/// Aggiornamento stato del canale di pubblicazione
/// </summary>
/// <param name="channelRef"></param>
public static void RefreshChannelState(ChannelRefInfo channelRef)
{
//DocsPaUtils.LogsManagement.Debugger.Write("RefreshChannelState - BEGIN");
try
{
if (IsChannelStartedOnRemoteMachine(channelRef))
{
//DocsPaUtils.LogsManagement.Debugger.Write("RefreshChannelState - remote");
// Il canale di pubblicazione risulta avviato su un server remoto
// Creazione istanza del servizio di pubblicazione remoto
using (Publisher.Proxy.PublisherWebService realWs = CreatePublisherInstance(channelRef.PublisherServiceUrl))
{
Publisher.Proxy.ChannelRefInfo remoteChannel = null;
try
{
// Reperimento dei metadati del canale di pubblicazione
remoteChannel = realWs.GetChannel(channelRef.Id);
}
catch (PublisherException pubEx)
{
//DocsPaUtils.LogsManagement.Debugger.Write(pubEx);
throw pubEx;
}
catch (Exception ex)
{
//DocsPaUtils.LogsManagement.Debugger.Write(ex);
// Si è verificato un errore nell'esecuzione del servizio di pubblicazione remoto
remoteChannel = null;
channelRef.State = ChannelStateEnum.UnexpectedStopped;
}
if (remoteChannel != null)
{
// Aggiornamento dello stato del canale di pubblicazione
if (remoteChannel.State == Proxy.ChannelStateEnum.Started)
{
channelRef.State = ChannelStateEnum.Started;
}
else if (remoteChannel.State == Proxy.ChannelStateEnum.Stopped)
{
channelRef.State = ChannelStateEnum.Stopped;
}
else if (remoteChannel.State == Proxy.ChannelStateEnum.UnexpectedStopped)
{
channelRef.State = ChannelStateEnum.UnexpectedStopped;
}
channelRef.StartExecutionDate = remoteChannel.StartExecutionDate;
channelRef.EndExecutionDate = remoteChannel.EndExecutionDate;
channelRef.MachineName = remoteChannel.MachineName;
channelRef.PublisherServiceUrl = remoteChannel.PublisherServiceUrl;
}
}
}
else
{
StartedChannelTimer timer = GetTimer(channelRef.GetKey());
if (timer == null)
{
if (channelRef.State == ChannelStateEnum.Started &&
channelRef.MachineName == ApplicationContext.GetMachineName())
{
// Se il servizio risulta avviato nella base dati
// ma non risulta essere presente nella memoria del server,
// significa che è stato fermato in modo non previsto
// (es. il server è giù). Pertanto lo stato del servizio viene
// impostato a "UnexpectedStopped".
channelRef.State = ChannelStateEnum.UnexpectedStopped;
}
}
else
{
// Il timer è presente: aggiornamento dello stato del canale
channelRef.State = ChannelStateEnum.Started;
channelRef.StartExecutionDate = timer.StartExecutionDate;
channelRef.EndExecutionDate = DateTime.MinValue;
channelRef.MachineName = timer.MachineName;
channelRef.PublisherServiceUrl = timer.PublisherServiceUrl;
}
}
}
catch (Exception ex)
{
//DocsPaUtils.LogsManagement.Debugger.Write(ex);
logger.Error(ex);
throw new PublisherException(ErrorCodes.UNHANDLED_ERROR, ex.Message);
}
//DocsPaUtils.LogsManagement.Debugger.Write("RefreshChannelState - END");
}
/// <summary>
/// Sospende l'esecuzione di un canale di pubblicazione
/// </summary>
/// <param name="channelRef"></param>
public static void StopChannel(ChannelRefInfo channelRef)
{
//DocsPaUtils.LogsManagement.Debugger.Write("StopChannel - INIT");
// Aggiornamento stato del canale
RefreshChannelState(channelRef);
if (channelRef.State == ChannelStateEnum.Started ||
channelRef.State == ChannelStateEnum.UnexpectedStopped)
{
// Il canale di pubblicazione risulta avviato su un server diverso da quello attuale
if (string.Compare(channelRef.MachineName, ApplicationContext.GetMachineName(), false) != 0)
{
// Si sta tentando di fermare un canale di pubblicazione avviato da un altro computer.
// Viene richiamato il servizio di pubblicazione da cui è stato avviato per fermarne correttamente lo stato.
using (Publisher.Proxy.PublisherWebService realWs = CreatePublisherInstance(channelRef.PublisherServiceUrl))
{
try
{
// Fermo del canale nel server di pubblicazione in cui risulta avviato
realWs.StopChannelById(channelRef.Id);
}
catch (PublisherException pubEx)
{
throw pubEx;
}
catch (Exception ex)
{
//DocsPaUtils.LogsManagement.Debugger.Write(ex);
// Si è verificato un errore, il server remoto di pubblicazione non risulta raggiungibile,
// pertanto viene forzato lo stato di fermo del servizio sul database
using (DocsPaDB.TransactionContext tx = new DocsPaDB.TransactionContext())
{
channelRef = DataAccess.PublisherDataAdapter.StopService(channelRef);
tx.Complete();
}
//throw new PublisherException(ErrorCodes.STOP_CHANNEL_ON_REMOTE_SERVER_ERROR,
// string.Format(ErrorDescriptions.STOP_CHANNEL_ON_REMOTE_SERVER_ERROR, ex.ToString()));
}
}
}
else
{
using (DocsPaDB.TransactionContext tx = new DocsPaDB.TransactionContext())
{
// Impostazione dello stato di fermo del servizio
channelRef = DataAccess.PublisherDataAdapter.StopService(channelRef);
StopTimer(channelRef);
tx.Complete();
}
}
}
else
{
// L'istanza risulta già fermata
throw new PublisherException(ErrorCodes.OPERATION_NOT_ALLOWED_PER_SERVICE_STOPPED, ErrorDescriptions.OPERATION_NOT_ALLOWED_PER_SERVICE_STARTED);
}
//DocsPaUtils.LogsManagement.Debugger.Write("StopChannel - END");
}
