private void HandleDataPortalException(string operation, Server.DataPortalException ex, bool isSync, Csla.DataPortalClient.IDataPortalProxy proxy)
{
var result = ex.Result;
var original = ex.InnerException;
if (original.InnerException != null)
{
original = original.InnerException;
}
throw new DataPortalException(
String.Format("DataPortal.{2} {0} ({1})", Resources.Failed, original.Message, operation),
ex.InnerException, result.ReturnObject);
}
private void HandleDataPortalException(string operation, Server.DataPortalException ex, bool isSync, Csla.DataPortalClient.IDataPortalProxy proxy)
{
var result = ex.Result;
GlobalContext = result.GlobalContext;
if (proxy.IsServerRemote && isSync)
{
ApplicationContext.ContextManager.SetGlobalContext(GlobalContext);
}
var original = ex.InnerException;
if (original.InnerException != null)
{
original = original.InnerException;
}
throw new DataPortalException(
String.Format("DataPortal.{2} {0} ({1})", Resources.Failed, original.Message, operation),
ex.InnerException, result.ReturnObject);
}
/// <summary>
/// Called by the client-side DataPortal to create a
/// new 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">Server.DataPortalContext object passed to the server.</param>
/// <param name="isSync">True if the client-side proxy should synchronously invoke the server.</param>
public async Task<DataPortalResult> Create(Type objectType, object criteria, DataPortalContext context, bool isSync)
{
DataPortalResult result = null;
if (isSync)
throw new NotSupportedException("isSync == true");
try
{
if (!(criteria is IMobileObject))
criteria = new PrimitiveCriteria(criteria);
var contextData = Csla.Serialization.Mobile.MobileFormatter.Serialize(context);
var criteriaData = Csla.Serialization.Mobile.MobileFormatter.Serialize(criteria);
var portal = new BrokeredHost();
var objectTypeName = objectType.AssemblyQualifiedName;
var resultData = await portal.Create(objectTypeName, criteriaData, contextData);
var response = (Csla.Server.Hosts.HttpChannel.HttpResponse)Csla.Serialization.Mobile.MobileFormatter.Deserialize(resultData.ToArray());
var globalContext = (Csla.Core.ContextDictionary)Csla.Serialization.Mobile.MobileFormatter.Deserialize(response.GlobalContext);
if (response != null && response.ErrorData == null)
{
var obj = MobileFormatter.Deserialize(response.ObjectData);
result = new DataPortalResult(obj, null, globalContext);
}
else if (response != null && response.ErrorData != null)
{
var ex = new DataPortalException(response.ErrorData);
result = new DataPortalResult(null, ex, globalContext);
}
else
{
throw new DataPortalException("null response", null);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
throw result.Error;
return result;
}
/// <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
{
DataPortalResult result = null;
try
{
if (isSync)
throw new NotSupportedException("isSync == true");
var client = GetClient();
if (this.Timeout > 0)
client.Timeout = TimeSpan.FromMilliseconds(this.Timeout);
var request = GetBaseCriteriaRequest();
request.TypeName = AssemblyNameTranslator.GetAssemblyQualifiedName(objectType.AssemblyQualifiedName);
if (!(criteria is IMobileObject))
{
criteria = new PrimitiveCriteria(criteria);
}
request.CriteriaData = MobileFormatter.Serialize(criteria);
request = ConvertRequest(request);
var serialized = MobileFormatter.Serialize(request);
var httpRequest = new HttpRequestMessage(HttpMethod.Post, string.Format("{0}?operation=delete", DataPortalUrl));
httpRequest.Content = new ByteArrayContent(serialized);
var httpResponse = await client.SendAsync(httpRequest);
httpResponse.EnsureSuccessStatusCode();
serialized = await httpResponse.Content.ReadAsByteArrayAsync();
var response = (Csla.Server.Hosts.HttpChannel.HttpResponse)MobileFormatter.Deserialize(serialized);
response = ConvertResponse(response);
var globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
if (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
{
throw new DataPortalException("null response", null);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
throw result.Error;
return result;
}
/// <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
{
DataPortalResult result = null;
try
{
if (isSync)
throw new NotSupportedException("isSync == true");
var client = GetClient();
if (this.Timeout > 0)
client.Timeout = TimeSpan.FromMilliseconds(this.Timeout);
var request = GetBaseUpdateCriteriaRequest();
request.ObjectData = MobileFormatter.Serialize(obj);
request = ConvertRequest(request);
var serialized = Csla.Serialization.Mobile.MobileFormatter.Serialize(request);
var httpRequest = new HttpRequestMessage(HttpMethod.Post, string.Format("{0}?operation=update", DataPortalUrl));
httpRequest.Content = new ByteArrayContent(serialized);
var httpResponse = await client.SendAsync(httpRequest);
httpResponse.EnsureSuccessStatusCode();
serialized = await httpResponse.Content.ReadAsByteArrayAsync();
var response = (Csla.Server.Hosts.HttpChannel.HttpResponse)Csla.Serialization.Mobile.MobileFormatter.Deserialize(serialized);
response = ConvertResponse(response);
var globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
if (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
{
throw new DataPortalException("null response", null);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
throw result.Error;
return result;
}
private void HandleDeleteDataPortalException(Server.DataPortalException ex, bool isSync, Csla.DataPortalClient.IDataPortalProxy proxy)
{
HandleDataPortalException("Delete", ex, isSync, proxy);
}
/// <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
{
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;
try
{
var response = await proxy.DeleteAsync(request);
response = ConvertResponse(response);
var globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
if (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
{
throw new DataPortalException("null response", null);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
throw result.Error;
return result;
}
/// <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
{
var request = GetBaseUpdateCriteriaRequest();
request.ObjectData = MobileFormatter.Serialize(obj);
request = ConvertRequest(request);
var proxy = GetProxy();
DataPortalResult result = null;
try
{
var response = await proxy.UpdateAsync(request);
response = ConvertResponse(response);
var globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
if (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
{
throw new DataPortalException("null response", null);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
throw result.Error;
return result;
}
/// <summary>
/// Called by the client-side DataPortal to update a
/// business object.
/// </summary>
/// <param name="obj">Business object to update.</param>
/// <param name="context">Server.DataPortalContext object passed to the server.</param>
/// <param name="isSync">True if the client-side proxy should synchronously invoke the server.</param>
public async Task<DataPortalResult> Update(object obj, DataPortalContext context, bool isSync)
{
DataPortalResult result = null;
if (isSync)
throw new NotSupportedException("isSync == true");
try
{
var contextData = Csla.Serialization.Mobile.MobileFormatter.Serialize(context);
var objectData = Csla.Serialization.Mobile.MobileFormatter.Serialize(obj);
var portal = new BrokeredHost();
var resultData = await portal.Update(objectData, contextData);
var response = (Csla.Server.Hosts.HttpChannel.HttpResponse)Csla.Serialization.Mobile.MobileFormatter.Deserialize(resultData.ToArray());
var globalContext = (Csla.Core.ContextDictionary)Csla.Serialization.Mobile.MobileFormatter.Deserialize(response.GlobalContext);
if (response != null && response.ErrorData == null)
{
obj = MobileFormatter.Deserialize(response.ObjectData);
result = new DataPortalResult(obj, null, globalContext);
}
else if (response != null && response.ErrorData != null)
{
var ex = new DataPortalException(response.ErrorData);
result = new DataPortalResult(null, ex, globalContext);
}
else
{
throw new DataPortalException("null response", null);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
return result;
}
/// <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
}
/// <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
{
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;
try
{
Csla.WcfPortal.WcfResponse response = null;
if (isSync)
response = proxy.Delete(request);
else
{
#if !NET40
response = await proxy.DeleteAsync(request).ConfigureAwait(false);
#else
var tcs = new TaskCompletionSource<WcfResponse>();
proxy.DeleteCompleted += (o, e) =>
{
if (e.Error == null)
tcs.TrySetResult(e.Result);
else
tcs.TrySetException(e.Error);
};
proxy.DeleteAsync(request);
await tcs.Task;
response = tcs.Task.Result;
#endif
}
response = ConvertResponse(response);
var globalContext = (ContextDictionary)MobileFormatter.Deserialize(response.GlobalContext);
if (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
{
throw new DataPortalException("null response", null);
}
}
catch (Exception ex)
{
result = new DataPortalResult(null, ex, null);
}
if (result.Error != null)
throw result.Error;
return result;
}
/// <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
}