public static void RegisterSerializer(string serializerName, ISerializer serializer)
{
SerializerFactory.Register(serializerName, serializer);
}
private void OnGetResponse(IAsyncResult result)
{
AsyncArgs args = result.AsyncState as AsyncArgs;
HttpWebResponse response = null;
object data = null;
RestServiceError error = null;
try
{
response = args.Request.EndGetResponse(result) as HttpWebResponse;
ISerializer serializer = SerializerFactory.GetSerializer((args.Request.Accept == null || args.Request.Accept.Length == 0) ? args.UserState.ToString() : args.Request.Accept);
if (serializer != null)
{
if (!ErrorHandle(out error, response, serializer))
{
data = serializer.Deserialize(response.GetResponseStream(), args.DataType);
}
}
}
catch (WebException ex)
{
//HttpWebResponse e = ex.Response as HttpWebResponse;
//error = new RestServiceError();
//error.StatusCode = e.StatusCode.GetHashCode();
//error.StatusDescription = e.StatusDescription;
//error.Faults = new System.Collections.ObjectModel.ObservableCollection<Error>();
//error.Faults.Add(new Error() { ErrorCode = "00000", ErrorDescription = string.Format("Call Service {0} Failed.\r\n\r\nError Detail:{1}", args.Request.RequestUri.ToString(), ex.ToString()) });
//e.Close();
HttpWebResponse e = ex.Response as HttpWebResponse;
if (e != null)
{
error = new RestServiceError();
error.StatusCode = e.StatusCode.GetHashCode();
error.StatusDescription = e.StatusDescription;
error.Faults = new System.Collections.ObjectModel.ObservableCollection <Error>();
error.Faults.Add(new Error()
{
ErrorCode = "00000", ErrorDescription = string.Format("Call Service {0} Failed.\r\n\r\nError Detail:{1}", args.Request.RequestUri.ToString(), ex.ToString())
});
e.Close();
}
else if (ex.Response != null)
{
error = new RestServiceError();
error.StatusCode = -1;
error.StatusDescription = "未知错误，返回的WebException.Response类型为：" + ex.Response.GetType();
error.Faults = new System.Collections.ObjectModel.ObservableCollection <Error>();
error.Faults.Add(new Error()
{
ErrorCode = "00000",
ErrorDescription = string.Format("Call Service {0} Failed.\r\n\r\nError Detail:{1}", args.Request.RequestUri.ToString(), ex.ToString())
});
}
else
{
error = new RestServiceError();
error.StatusCode = -2;
error.StatusDescription = "未知错误，返回的WebException.Response为null。";
error.Faults = new System.Collections.ObjectModel.ObservableCollection <Error>();
error.Faults.Add(new Error()
{
ErrorCode = "00000",
ErrorDescription = string.Format("Call Service {0} Failed.\r\n\r\nError Detail:{1}", args.Request.RequestUri.ToString(), ex.ToString())
});
}
ComponentFactory.Logger.LogError(ex, string.Format("Call Service {0} Failed.", args.Request.RequestUri.ToString()), null);
}
catch (Exception ex)
{
error = new RestServiceError();
error.StatusCode = 500;
error.Faults = new System.Collections.ObjectModel.ObservableCollection <Error>();
error.Faults.Add(new Error()
{
ErrorCode = "00000", ErrorDescription = string.Format("Call Service {0} Failed.\r\n\r\nError Detail:{1}", args.Request.RequestUri.ToString(), ex.ToString())
});
ComponentFactory.Logger.LogError(ex, string.Format("Call Service {0} Failed.", args.Request.RequestUri.ToString()), null);
}
finally
{
DisplayLoading(false);
if (response != null)
{
response.Close();
}
}
CallBackHandle(data, error, args);
}
public static void ExportFile(this RestClient restClient, string relativeUrl, string exporterName, TextInfo[] textInfoList, ColumnSet[] columns = null)
{
ForwardRequestData data = new ForwardRequestData();
if (textInfoList != null && textInfoList.Length > 0)
{
data.TextInfoList = new List <TextInfo>(textInfoList);
}
if (columns != null)
{
data.ColumnSetting = new List <List <ColumnData> >(columns.Length);
foreach (var d in columns)
{
data.ColumnSetting.Add(d.GetColumnDataList());
}
}
data.ExporterName = exporterName;
if (relativeUrl.ToLower().StartsWith("http"))
{
data.Url = relativeUrl;
}
else
{
Uri u = new Uri(restClient.ServicePath);
data.Port = u.Port;
data.Url = u.AbsolutePath.TrimEnd(new char[] { '/', '\\' }) + "/" + relativeUrl.TrimStart(new char[] { '/', '\\' });
if (u.Query.Length > 0)
{
data.Url = data.Url + u.Query;
}
}
data.HttpContentType = restClient.ContentType;
data.HttpMethod = Operating.GET;
string hour = TimeZoneInfo.Local.GetUtcOffset(DateTime.Now).Hours.ToString();
string userSysNo = CPApplication.Current.LoginUser.UserSysNo.GetValueOrDefault().ToString();
string userAcct = CPApplication.Current.LoginUser.LoginName;
string sign = restClient.SignParameters(userSysNo, userAcct, hour);
data.Parameters = new List <CodeNamePair>
{
new CodeNamePair {
Code = "Portal_Accept", Name = restClient.ContentType
},
new CodeNamePair {
Code = "Portal_Language", Name = Thread.CurrentThread.CurrentUICulture.Name
},
new CodeNamePair {
Code = "Portal_UserSysNo", Name = userSysNo
},
new CodeNamePair {
Code = "Portal_UserAcct", Name = userAcct
},
new CodeNamePair {
Code = "Portal_TimeZone", Name = hour
},
new CodeNamePair {
Code = "Portal_Sign", Name = sign
}
};
restClient.Query <FileExportResult>(s_RelativeUrl, data, (obj, args) =>
{
if (args.FaultsHandle())
{
return;
}
if (args.Result.RestServiceError != null && args.Result.RestServiceError.Trim().Length > 0)
{
ISerializer serializer = SerializerFactory.GetSerializer(restClient.ContentType);
if (serializer != null)
{
RestServiceError error = null;
using (MemoryStream me = new MemoryStream(Encoding.UTF8.GetBytes(args.Result.RestServiceError)))
{
error = serializer.Deserialize(me, typeof(RestServiceError)) as RestServiceError;
}
args.Error = error;
}
}
if (args.FaultsHandle())
{
return;
}
string url = restClient.ServicePath.TrimEnd(new char[] { '/', '\\' }) + "/" + args.Result.DownloadUrl.TrimStart(new char[] { '/', '\\' });
UtilityHelper.OpenWebPage(url);
});
}
