/// <summary>
/// Creates an instance of the object.
/// </summary>
/// <param name="returnObject">Object to return as part
/// of the result.</param>
/// <param name="globalContext"> Global context delivered via current reuest from the server
/// </param>
public DataPortalResult(object returnObject, ContextDictionary globalContext)
{
ReturnObject = returnObject;
GlobalContext = globalContext;
}
/// <summary>
/// Creates an instance of the object.
/// </summary>
public DataPortalResult()
{
GlobalContext = ApplicationContext.ContextManager.GetGlobalContext();
}
/// <summary>
/// Creates an instance of the object.
/// </summary>
/// <param name="returnObject">Object to return as part
/// of the result.</param>
public DataPortalResult(object returnObject)
{
ReturnObject = returnObject;
GlobalContext = ApplicationContext.ContextManager.GetGlobalContext();
}
/// <summary>
/// Sets the client context.
/// </summary>
/// <param name="clientContext">Client context.</param>
public void SetClientContext(ContextDictionary clientContext)
{
HttpContext.Items[_clientContextName] = clientContext;
}
/// <summary>
/// Sets the global context.
/// </summary>
/// <param name="globalContext">Global context.</param>
public void SetGlobalContext(ContextDictionary globalContext)
{
HttpContext.Items[_globalContextName] = globalContext;
}
public ContextAddressHeader(IDictionary<string, string> context)
{
this.context = new ContextDictionary(context);
}
private static ThemeStyle ProcessStyle(string name, string content, StringDictionary variables, ContextDictionary context)
{
if (string.IsNullOrWhiteSpace(name) || string.IsNullOrWhiteSpace(content))
{
return(null);
}
StringDictionary values = new StringDictionary();
content.ParseKeyValuePair((t1, t2) => values.Add(t1, t2));
string module = null;
ThemeParserContext styleContext = ThemeParserContext.Default;
if (values.TryGetValue("$module", out module))
{
context.TryGetValue(module, out styleContext);
values.Remove("$module");
}
ThemeStyle style = new ThemeStyle(styleContext, name);
style.UpdateProperties(values);
return(style);
}
public void SetClientContext(ContextDictionary clientContext)
{
_myContext[_clientContextName] = clientContext;
}
public void SetGlobalContext(ContextDictionary globalContext)
{
_myContext[_globalContextName] = globalContext;
}
/// <summary>
/// Creates a new DataPortalContext object.
/// </summary>
/// <param name="principal">The current Principal object.</param>
/// <param name="isRemotePortal">Indicates whether the DataPortal is remote.</param>
/// <param name="clientContext">Client context.</param>
/// <param name="clientCulture">Client culture.</param>
/// <param name="clientUICulture">Client UI culture.</param>
/// <param name="globalContext">Global context.</param>
public DataPortalContext(IPrincipal principal, bool isRemotePortal, string clientCulture, string clientUICulture, ContextDictionary clientContext, ContextDictionary globalContext)
{
_principal = principal;
_clientContext = clientContext;
_clientCulture = clientCulture;
_clientUICulture = clientUICulture;
_globalContext = globalContext;
_remotePortal = isRemotePortal;
}
public void SetLocalContext(ContextDictionary localContext)
{
_myContext[_localContextName] = localContext;
}
/// <summary>
/// Called by <see cref="DataPortal" /> to delete a
/// business object.
/// </summary>
/// <param name="objectType">Type of business object to create.</param>
/// <param name="criteria">Criteria object describing business object.</param>
/// <param name="context">
/// <see cref="Server.DataPortalContext" /> object passed to the server.
/// </param>
/// <param name="isSync">True if the client-side proxy should synchronously invoke the server.</param>
#pragma warning disable 1998
public async Task <DataPortalResult> Delete(Type objectType, object criteria, DataPortalContext context, bool isSync)
#pragma warning restore 1998
{
#if !(ANDROID || IOS) && !NETFX_CORE
ChannelFactory <IWcfPortal> cf = GetChannelFactory();
var proxy = GetProxy(cf);
WcfResponse response = null;
#if NET40
try
{
var request = new DeleteRequest(objectType, criteria, context);
if (isSync)
{
response = proxy.Delete(request);
}
else
{
var worker = new Csla.Threading.BackgroundWorker();
var tcs = new TaskCompletionSource <WcfResponse>();
worker.RunWorkerCompleted += (o, e) =>
{
tcs.SetResult((WcfResponse)e.Result);
};
worker.DoWork += (o, e) =>
{
e.Result = proxy.Delete(request);
};
worker.RunWorkerAsync();
response = await tcs.Task;
}
if (cf != null)
{
cf.Close();
}
object result = response.Result;
if (result is Exception)
{
throw (Exception)result;
}
return((DataPortalResult)result);
}
catch
{
cf.Abort();
throw;
}
#else
try
{
var request = new DeleteRequest(objectType, criteria, context);
if (isSync)
{
response = proxy.Delete(request);
}
else
{
response = await proxy.DeleteAsync(request);
}
if (cf != null)
{
cf.Close();
}
}
catch
{
cf.Abort();
throw;
}
object result = response.Result;
if (result is Exception)
{
throw (Exception)result;
}
return((DataPortalResult)result);
#endif
#else
var request = GetBaseCriteriaRequest();
request.TypeName = objectType.AssemblyQualifiedName;
if (!(criteria is IMobileObject))
{
criteria = new PrimitiveCriteria(criteria);
}
request.CriteriaData = MobileFormatter.Serialize(criteria);
request = ConvertRequest(request);
var proxy = GetProxy();
DataPortalResult result = null;
#if !NETFX_CORE && !(IOS || ANDROID)
var tcs = new TaskCompletionSource <DataPortalResult>();
proxy.DeleteCompleted += (s, e) =>
{
try
{
Csla.WcfPortal.WcfResponse response = null;
if (e.Error == null)
{
response = ConvertResponse(e.Result);
}
ContextDictionary globalContext = null;
if (response != null)
{
globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
}
if (e.Error == null && response != null && response.ErrorData == null)
{
result = new DataPortalResult(null, null, globalContext);
}
else if (response != null && response.ErrorData != null)
{
var ex = new DataPortalException(response.ErrorData);
result = new DataPortalResult(null, ex, globalContext);
}
else
{
result = new DataPortalResult(null, e.Error, globalContext);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
finally
{
tcs.SetResult(result);
}
};
proxy.DeleteAsync(request);
var finalresult = await tcs.Task;
if (finalresult.Error != null)
{
throw finalresult.Error;
}
return(finalresult);
#else
try
{
var response = await proxy.DeleteAsync(request);
response = ConvertResponse(response);
if (response == null)
{
throw new DataPortalException("null response", null);
}
var globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
if (response.ErrorData == null)
{
result = new DataPortalResult(null, null, globalContext);
}
else
{
var ex = new DataPortalException(response.ErrorData);
result = new DataPortalResult(null, ex, globalContext);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
{
throw result.Error;
}
return(result);
#endif
#endif
}
internal void SetContext(ContextDictionary clientContext)
{
lock (_syncContext)
ContextManager.SetClientContext(clientContext, ExecutionLocation);
}
/// <summary>
/// Called by <see cref="DataPortal" /> to update a
/// business object.
/// </summary>
/// <param name="obj">The business object to update.</param>
/// <param name="context">
/// <see cref="Server.DataPortalContext" /> object passed to the server.
/// </param>
/// <param name="isSync">True if the client-side proxy should synchronously invoke the server.</param>
#pragma warning disable 1998
public async Task <DataPortalResult> Update(object obj, DataPortalContext context, bool isSync)
#pragma warning restore 1998
{
#if !SILVERLIGHT && !NETFX_CORE
ChannelFactory <IWcfPortal> cf = GetChannelFactory();
var proxy = GetProxy(cf);
WcfResponse response = null;
#if NET40
try
{
var request = new UpdateRequest(obj, context);
if (isSync)
{
response = proxy.Update(request);
}
else
{
var worker = new Csla.Threading.BackgroundWorker();
var tcs = new TaskCompletionSource <WcfResponse>();
worker.RunWorkerCompleted += (o, e) =>
{
tcs.SetResult((WcfResponse)e.Result);
};
worker.DoWork += (o, e) =>
{
e.Result = proxy.Update(request);
};
worker.RunWorkerAsync();
response = await tcs.Task;
}
if (cf != null)
{
cf.Close();
}
object result = response.Result;
if (result is Exception)
{
throw (Exception)result;
}
return((DataPortalResult)result);
}
catch
{
cf.Abort();
throw;
}
#else
try
{
var request = new UpdateRequest(obj, context);
if (isSync)
{
response = proxy.Update(request);
}
else
{
response = await proxy.UpdateAsync(request);
}
if (cf != null)
{
cf.Close();
}
}
catch
{
cf.Abort();
throw;
}
object result = response.Result;
if (result is Exception)
{
throw (Exception)result;
}
return((DataPortalResult)result);
#endif
#else
var request = GetBaseUpdateCriteriaRequest();
request.ObjectData = MobileFormatter.Serialize(obj);
request = ConvertRequest(request);
var proxy = GetProxy();
DataPortalResult result = null;
#if !NETFX_CORE
var tcs = new TaskCompletionSource <DataPortalResult>();
proxy.UpdateCompleted += (s, e) =>
{
try
{
Csla.WcfPortal.WcfResponse response = null;
if (e.Error == null)
{
response = ConvertResponse(e.Result);
}
ContextDictionary globalContext = null;
if (response != null)
{
globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
}
if (e.Error == null && response != null && response.ErrorData == null)
{
var newobj = MobileFormatter.Deserialize(response.ObjectData);
result = new DataPortalResult(newobj, null, globalContext);
}
else if (response != null && response.ErrorData != null)
{
var ex = new DataPortalException(response.ErrorData);
result = new DataPortalResult(null, ex, globalContext);
}
else
{
result = new DataPortalResult(null, e.Error, globalContext);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
finally
{
tcs.SetResult(result);
}
};
proxy.UpdateAsync(request);
var finalresult = await tcs.Task;
if (finalresult.Error != null)
{
throw finalresult.Error;
}
return(finalresult);
#else
try
{
var response = await proxy.UpdateAsync(request);
response = ConvertResponse(response);
if (response == null)
{
throw new DataPortalException("null response", null);
}
var globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
if (response.ErrorData == null)
{
var newobj = MobileFormatter.Deserialize(response.ObjectData);
result = new DataPortalResult(newobj, null, globalContext);
}
else
{
var ex = new DataPortalException(response.ErrorData);
result = new DataPortalResult(null, ex, globalContext);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
{
throw result.Error;
}
return(result);
#endif
#endif
}
/// <summary>
/// Creates an instance of the object.
/// </summary>
/// <param name="returnObject">Object to return as part
/// of the result.</param>
/// <param name="ex">
/// Error that occurred during the DataPotal call.
/// This will be null if no errors occurred.
/// </param>
/// <param name="globalContext"> Global context delivered via current reuest from the server
/// </param>
public DataPortalResult(object returnObject, Exception ex, ContextDictionary globalContext)
{
ReturnObject = returnObject;
Error = ex;
GlobalContext = globalContext;
}
/// <summary>
/// Sets the client context.
/// </summary>
/// <param name="clientContext">Client context.</param>
/// <param name="executionLocation"></param>
public void SetClientContext(ContextDictionary clientContext, ApplicationContext.ExecutionLocations executionLocation)
{
HttpContext.Items[_clientContextName] = clientContext;
}
/// <summary>
/// Sets the local context.
/// </summary>
/// <param name="localContext">Local context.</param>
public void SetLocalContext(ContextDictionary localContext)
{
LocalDataStoreSlot slot = Thread.GetNamedDataSlot(_localContextName);
Thread.SetData(slot, localContext);
}
/// <summary>
/// Sets the local context.
/// </summary>
/// <param name="localContext">Local context.</param>
public void SetLocalContext(ContextDictionary localContext)
{
HttpContext.Items[_localContextName] = localContext;
}
public ContextAddressHeader(IDictionary<string, string> context)
: base()
{
Fx.Assert(context != null, "caller must validate");
this.context = new ContextDictionary(context);
}
private static void ProcessInstruction(string name, string content,
ThemeList styles, StringDictionary variables, ContextDictionary context)
{
switch (name)
{
case "@vals":
ParseVariables(variables, content);
break;
case "@include":
break;
case "@modules":
ParseContext(content, context);
break;
}
}
