/// <summary>
/// 处理在服务之外抛出的异常
/// </summary>
/// <param name="httpRequest"></param>
/// <param name="httpResponse"></param>
/// <param name="operationName"></param>
/// <param name="exception"></param>
public void OnHandleUncaughtException(
IHttpRequest httpRequest, IHttpResponse httpResponse, string operationName, System.Exception exception)
{
httpResponse.Write("Error: {0}: {1}".Fmt(exception.GetType().Name, exception.Message));
httpResponse.EndRequest(skipHeaders: true);
DtoUtils.HandleException(_appHost, httpResponse, exception);
}
public override void Configure(Container container)
{
JsConfig.DateHandler = JsonDateHandler.ISO8601;
JsConfig.EmitCamelCaseNames = true;
Plugins.Add(new RazorFormat());
Plugins.Add(new CorsFeature());
SetConfig(new EndpointHostConfig
{
GlobalResponseHeaders =
{
{ "Access-Control-Allow-Origin", "*" },
{ "Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS" },
{ "Access-Control-Allow-Headers", "Content-Type" },
},
DebugMode = true,
DefaultContentType = ContentType.Json,
AllowJsonpRequests = true,
DefaultRedirectPath = "/stats",
MetadataRedirectPath = "/stats",
MetadataCustomPath = "/stats"
});
//Unhandled exceptions
//Handle Exceptions occurring in Services:
this.ServiceExceptionHandler = (request, exception) => {
//log your exceptions here
Logger.LogDebug("ServiceExceptionHandler : " + exception.Message, exception.StackTrace);
//call default exception handler or prepare your own custom response
return(DtoUtils.HandleException(this, request, exception));
};
//Handle Unhandled Exceptions occurring outside of Services,
//E.g. in Request binding or filters:
this.ExceptionHandler = (req, res, operationName, ex) =>
{
Logger.LogDebug("ExceptionHandler : " + ex.Message, ex.StackTrace);
res.Write("Error: {0}: {1}".Fmt(ex.GetType().Name, ex.Message));
res.EndServiceStackRequest(skipHeaders: true);
};
/**
* Note: since Mono by default doesn't have any trusted certificates is better to validate them in the app domain
* than to add them manually to the deployment server
*/
System.Net.ServicePointManager.ServerCertificateValidationCallback =
(sender, certificate, chain, sslPolicyErrors) =>
{
return(true); //Todo: fix this to actually validate the certificates
};
Plugins.Add(new SwaggerFeature());
InitGateway();
}
/// <summary>
/// Override the built-in Exception handling
/// </summary>
/// <param name="request"></param>
/// <param name="ex"></param>
/// <returns></returns>
protected virtual object HandleException(TRequest request, Exception ex)
{
var errorResponse = ServiceExceptionHandler != null
? ServiceExceptionHandler(request, ex)
: DtoUtils.HandleException(GetResolver(), request, ex);
AfterEachRequest(request, errorResponse ?? ex);
return(errorResponse);
}
public static object HandleException(IResolver resolver, object request, Exception ex)
{
var validationException = ex as ValidationException;
if (validationException != null)
{
var errors = validationException.Errors.ConvertAll(x =>
new ValidationErrorField(x.ErrorCode, x.PropertyName, x.ErrorMessage));
return(DtoUtils.CreateErrorResponse(typeof(ValidationException).Name, validationException.Message, errors));
}
return(DtoUtils.HandleException(resolver, request, ex));
}
public override object HandleException(IRequestContext requestContext, T request, Exception ex)
{
if (isYourCondition)
{
ResponseStatus rs = new ResponseStatus("YourException", "your_log");
// optionally if anybody wants custom response errors
rs.Errors = new List <ResponseError>();
rs.Errors.Add(new ResponseError());
rs.Errors[0].ErrorCode = "testCode123";
// create errorResponse with the custom responseStatus
var errorResponse = DtoUtils.CreateErrorResponse(request, ex, rs);
// log the error
DtoUtils.HandleException(AppHost, request, ex);
return(errorResponse);
}
else
{
return(base.HandleException(requestContext, request, ex));
}
}
public object ExecutePath(
string httpMethod,
string pathInfo,
Dictionary <string, string> queryString,
Dictionary <string, string> formData,
string requestBody)
{
var httpHandler = GetHandler(httpMethod, pathInfo);
var contentType = (formData != null && formData.Count > 0)
? MimeTypes.FormUrlEncoded
: requestBody != null ? MimeTypes.Json : null;
var httpReq = new MockHttpRequest(
httpHandler.RequestName, httpMethod, contentType,
pathInfo,
queryString.ToNameValueCollection(),
requestBody == null ? null : new MemoryStream(Encoding.UTF8.GetBytes(requestBody)),
formData.ToNameValueCollection()
);
var request = httpHandler.CreateRequest(httpReq, httpHandler.RequestName);
object response;
try
{
response = httpHandler.GetResponse(httpReq, null, request);
}
catch (Exception ex)
{
response = DtoUtils.HandleException(AppHost, request, ex);
}
var httpRes = response as IHttpResult;
if (httpRes != null)
{
var httpError = httpRes as IHttpError;
if (httpError != null)
{
throw new WebServiceException(httpError.Message)
{
StatusCode = httpError.Status,
ResponseDto = httpError.Response
};
}
var hasResponseStatus = httpRes.Response as IHasResponseStatus;
if (hasResponseStatus != null)
{
var status = hasResponseStatus.ResponseStatus;
if (status != null && !status.ErrorCode.IsNullOrEmpty())
{
throw new WebServiceException(status.Message)
{
StatusCode = (int)HttpStatusCode.InternalServerError,
ResponseDto = httpRes.Response,
};
}
}
return(httpRes.Response);
}
return(response);
}
public override void Configure(Container container)
{
JsConfig.DateHandler = JsonDateHandler.ISO8601;
JsConfig.EmitCamelCaseNames = true;
Plugins.Add(new RazorFormat());
SetConfig(new EndpointHostConfig
{
GlobalResponseHeaders =
{
{ "Access-Control-Allow-Origin", "*" },
{ "Access-Control-Allow-Methods", "GET, POST, PUT, DELETE" },
{ "Access-Control-Allow-Headers", "Content-Type" },
},
DebugMode = true,
DefaultContentType = ContentType.Json,
AllowJsonpRequests = true,
DefaultRedirectPath = "/stats",
MetadataRedirectPath = "/stats",
MetadataCustomPath = "/stats"
});
//Authentication
Plugins.Add(new AuthFeature(() => new AuthUserSession(),
new IAuthProvider[] {
new CustomCredentialsAuthProvider()
}
)
{
HtmlRedirect = "~/login.html",
ServiceRoutes = new Dictionary <Type, string[]> {
{ typeof(AuthService), new[] { "/auth", "/auth/{provider}" } },
{ typeof(AssignRolesService), new[] { "/assignroles" } },
{ typeof(UnAssignRolesService), new[] { "/unassignroles" } },
}
}
);
//Unhandled exceptions
//Handle Exceptions occurring in Services:
this.ServiceExceptionHandler = (request, exception) => {
//log your exceptions here
Logger.LogDebug("ServiceExceptionHandler : " + exception.Message, exception.StackTrace);
//call default exception handler or prepare your own custom response
return(DtoUtils.HandleException(this, request, exception));
};
//Handle Unhandled Exceptions occurring outside of Services,
//E.g. in Request binding or filters:
this.ExceptionHandler = (req, res, operationName, ex) =>
{
Logger.LogDebug("ExceptionHandler : " + ex.Message, ex.StackTrace);
res.Write("Error: {0}: {1}".Fmt(ex.GetType().Name, ex.Message));
res.EndServiceStackRequest(skipHeaders: true);
};
/**
* Note: since Mono by default doesn't have any trusted certificates is better to validate them in the app domain
* than to add them manually to the deployment server
*/
System.Net.ServicePointManager.ServerCertificateValidationCallback =
(sender, certificate, chain, sslPolicyErrors) =>
{
return(true); //Todo: fix this to actually validate the certificates
};
//Init
using (var initPartners = container.Resolve <InitGatewayService>())
{
initPartners.Any(null);
}
Plugins.Add(new SwaggerFeature());
}
/// <summary>
/// 处理在服务内部抛出的异常
/// </summary>
/// <param name="httpRequest"></param>
/// <param name="request"></param>
/// <param name="exception"></param>
/// <returns></returns>
public object OnServiceExceptionHandler(
IHttpRequest httpRequest, object request, System.Exception exception)
{
return(DtoUtils.HandleException(_appHost, request, exception));
}
public override object HandleException(IRequestContext requestContext, T request, System.Exception ex)
{
return(DtoUtils.HandleException(new BasicResolver(), request, ex));
}
