private void wcf_ClientGetGridSettingsCompleted(IAsyncResult ar)
{
try
{
WCF.GetGridSettingsResponse rsWCF = ((WCF.SettingsContractClient)ar.AsyncState).EndGetGridSettings(ar);
Merge(rsWCF.GridSettingsCD, false, MissingSchemaAction.Ignore);
PrepareDataAfterGet();
ClientGetGridSettingsCompleted(this, new EventArgs());
}
catch { }
}
/// <summary>
/// Client callable code to get GridSettings.
/// </summary>
/// <param name="userName">The User name</param>
/// <param name="gridName">The Grid name</param>
/// <param name="async">Do the update async</param>
/// <returns>True if get successful.</returns>
public bool ClientGetGridSettings(string userName, string gridName, bool async)
{
if (string.IsNullOrEmpty(userName) || string.IsNullOrEmpty(gridName))
{
throw new Exception("The UserName and/or GridName is null or empty.");
}
_userName = userName;
_gridName = gridName;
if (UseWcfService)
{
try
{
var svWCF = new WCF.SettingsContractClient();
var rqWCF = new WCF.GetGridSettingsRequest {
UserName = userName, GridName = gridName
};
if (async)
{
if (String.IsNullOrEmpty(svWCF.Ping()))
{
throw new Exception("WCF is offline.");
}
svWCF.BeginGetGridSettings(rqWCF, wcf_ClientGetGridSettingsCompleted, svWCF);
return(true);
}
WCF.GetGridSettingsResponse rsWCF = svWCF.GetGridSettings(rqWCF);
Merge(rsWCF.GridSettingsCD, false, MissingSchemaAction.Ignore);
PrepareDataAfterGet();
return(true);
}
catch { UseWcfService = false; } // ignore if not responding
}
if (UseAsmxService)
{
try
{
var svASMX = new ASMX.SettingsServiceASMX();
var rqASMX = new ASMX.GetGridSettingsRequest {
UserName = userName, GridName = gridName
};
if (async)
{
svASMX.GetGridSettingsCompleted += asmx_ClientGetGridSettingsCompleted;
svASMX.GetGridSettingsAsync(rqASMX);
return(true);
}
ASMX.GetGridSettingsResponse rsASMX = svASMX.GetGridSettings(rqASMX);
Merge(rsASMX.GridSettingsCD, false, MissingSchemaAction.Ignore);
PrepareDataAfterGet();
return(true);
}
catch { UseAsmxService = false; } // ignore if not responding
}
if (UseClientServer)
{
try
{
Merge(GetGridSettings(userName, gridName), false, MissingSchemaAction.Ignore);
PrepareDataAfterGet();
return(true);
}
catch { UseClientServer = false; } // ignore if not responding
}
return(false);
}
