internal void OnProgress(C8oProgress progress)
{
if (!c8oProgress.Equals(default(KeyValuePair <C8oOnProgress, bool>)))
{
if (c8oProgress.Value)
{
var locker = new object();
lock (locker)
{
c8o.RunUI(() =>
{
lock (locker)
{
try
{
c8oProgress.Key.Invoke(progress);
}
catch (Exception e)
{
OnFailure(e, new Dictionary <string, object>()
{
{ C8o.ENGINE_PARAMETER_PROGRESS, progress }
});
}
finally
{
Monitor.Pulse(locker);
}
}
});
Monitor.Wait(locker);
}
}
else
{
c8oProgress.Key.Invoke(progress);
}
}
else if (nextPromise != null)
{
nextPromise.OnProgress(progress);
}
}
/// <summary>
/// Call a Convertigo Server backend service and return data as an XML Document.
/// CallXML will asynchrously call a "requestable" (Sequence, transaction or FullSync database) and return a
/// C8oPromise object.
/// </summary>
/// <param name="requestable">
/// A "requestable" object of this form :
/// <list type ="bullet">
/// <item>project.sequence to call a Sequence in the convertigo server. If project is not specified explicitly here,
/// (.sequence) the default project specified in the enpoint will be used.</item>
/// <item>
/// project.connector.transaction to call a transaction in the convertigo server. if project is not specified explicitly here,
/// (.connector.transaction) the default project specified in the enpoint will be used. If
/// connector is not specified (..transaction) the default connector will be used.</item>
/// <item>fs://database.fullsync_verb to call the local NoSQL database for quering, updating and syncing according to the full_sync
/// verb used. See FullSync documentation for a list of verbs and parameters.</item>
/// </list>
/// </param>
/// <param name="parameters">
/// A IDictionary of Key/Value pairs mapped on Sequence/transaction/fullsync variables.
/// </param>
/// <returns>
/// A C8oPromise object on which you can chain other requests to get the data with the Then(), ThenUI() methods or
/// use the Async() to wait for the server response without blocking the request thread. You can also use the .Fail() and
/// FailUI() methods to handle errors.
/// </returns>
public C8oPromise <XDocument> CallXml(string requestable, IDictionary <string, object> parameters)
{
var promise = new C8oPromise <XDocument>(this);
Call(requestable, parameters, new C8oResponseXmlListener((response, requestParameters) =>
{
if (response == null && requestParameters.ContainsKey(ENGINE_PARAMETER_PROGRESS))
{
promise.OnProgress(requestParameters[ENGINE_PARAMETER_PROGRESS] as C8oProgress);
}
else
{
promise.OnResponse(response, requestParameters);
}
}), new C8oExceptionListener((exception, requestParameters) =>
{
promise.OnFailure(exception, requestParameters);
}));
return(promise);
}
