/// <summary>An IAppHost extension method that adds the plugins from assembly to 'assembliesWithPlugins'.</summary>
///
/// <param name="appHost"> .</param>
/// <param name="assembliesWithPlugins">A variable-length parameters list containing assemblies with plugins.</param>
public static void AddPluginsFromAssembly(this IAppHost appHost, params Assembly[] assembliesWithPlugins)
{
foreach (Assembly assembly in assembliesWithPlugins)
{
var pluginTypes =
from t in assembly.GetExportedTypes()
where t.GetInterfaces().Any(x => x == typeof(IPlugin))
select t;
foreach (var pluginType in pluginTypes)
{
try
{
var plugin = pluginType.CreateInstance() as IPlugin;
if (plugin != null)
{
EndpointHost.AddPlugin(plugin);
}
}
catch (Exception ex)
{
log.Error("Error adding new Plugin " + pluginType.Name, ex);
}
}
}
}
/// <summary>Process the request.</summary>
///
/// <exception cref="Exception">Thrown when an exception error condition occurs.</exception>
///
/// <param name="httpReq"> The HTTP request.</param>
/// <param name="httpRes"> The HTTP resource.</param>
/// <param name="operationName">Name of the operation.</param>
public override void ProcessRequest(IHttpRequest httpReq, IHttpResponse httpRes, string operationName)
{
try
{
EndpointHost.Config.AssertFeatures(format);
if (EndpointHost.ApplyPreRequestFilters(httpReq, httpRes))
{
return;
}
httpReq.ResponseContentType = httpReq.GetQueryStringContentType() ?? this.HandlerContentType;
var callback = httpReq.QueryString["callback"];
var doJsonp = EndpointHost.Config.AllowJsonpRequests &&
!string.IsNullOrEmpty(callback);
var request = CreateRequest(httpReq, operationName);
if (EndpointHost.ApplyRequestFilters(httpReq, httpRes, request))
{
return;
}
var response = GetResponse(httpReq, httpRes, request);
if (EndpointHost.ApplyResponseFilters(httpReq, httpRes, response))
{
return;
}
if (doJsonp && !(response is CompressedResult))
{
httpRes.WriteToResponse(httpReq, response, (callback + "(").ToUtf8Bytes(), ")".ToUtf8Bytes());
}
else
{
httpRes.WriteToResponse(httpReq, response);
}
}
catch (Exception ex)
{
if (!EndpointHost.Config.WriteErrorsToResponse)
{
throw;
}
HandleException(httpReq, httpRes, operationName, ex);
}
}
/// <summary>Initialises this object.</summary>
///
/// <exception cref="InvalidDataException">Thrown when an Invalid Data error condition occurs.</exception>
public void Init()
{
if (Instance != null)
{
throw new InvalidDataException("AppHostBase.Instance has already been set");
}
Instance = this;
var serviceManager = EndpointHost.Config.ServiceManager;
if (serviceManager != null)
{
serviceManager.Init();
Configure(EndpointHost.Config.ServiceManager.Container);
}
else
{
Configure(null);
}
EndpointHost.AfterInit();
}
/// <summary>Process the request.</summary>
///
/// <exception cref="NotSupportedException">Thrown when the requested operation is not supported.</exception>
/// <exception cref="Exception"> Thrown when an exception error condition occurs.</exception>
///
/// <param name="httpReq"> The HTTP request.</param>
/// <param name="httpRes"> The HTTP resource.</param>
/// <param name="operationName">Name of the operation.</param>
public override void ProcessRequest(IHttpRequest httpReq, IHttpResponse httpRes, string operationName)
{
try
{
if (EndpointHost.ApplyPreRequestFilters(httpReq, httpRes))
{
return;
}
var restPath = GetRestPath(httpReq.HttpMethod, httpReq.PathInfo);
if (restPath == null)
{
throw new NotSupportedException("No RestPath found for: " + httpReq.HttpMethod + " " + httpReq.PathInfo);
}
operationName = restPath.RequestType.Name;
var callback = httpReq.GetJsonpCallback();
var doJsonp = EndpointHost.Config.AllowJsonpRequests &&
!string.IsNullOrEmpty(callback);
if (ResponseContentType != null)
{
httpReq.ResponseContentType = ResponseContentType;
}
var responseContentType = httpReq.ResponseContentType;
EndpointHost.Config.AssertContentType(responseContentType);
var request = GetRequest(httpReq, restPath);
if (EndpointHost.ApplyRequestFilters(httpReq, httpRes, request))
{
return;
}
var response = GetResponse(httpReq, httpRes, request);
if (EndpointHost.ApplyResponseFilters(httpReq, httpRes, response))
{
return;
}
if (responseContentType.Contains("jsv") && !string.IsNullOrEmpty(httpReq.QueryString["debug"]))
{
JsvSyncReplyHandler.WriteDebugResponse(httpRes, response);
return;
}
if (doJsonp && !(response is CompressedResult))
{
httpRes.WriteToResponse(httpReq, response, (callback + "(").ToUtf8Bytes(), ")".ToUtf8Bytes());
}
else
{
httpRes.WriteToResponse(httpReq, response);
}
}
catch (Exception ex)
{
if (!EndpointHost.Config.WriteErrorsToResponse)
{
throw;
}
HandleException(httpReq, httpRes, operationName, ex);
}
}
/// <summary>Initializes a new instance of the NServiceKit.WebHost.Endpoints.AppHostBase class.</summary>
///
/// <param name="serviceName"> Name of the service.</param>
/// <param name="assembliesWithServices">A variable-length parameters list containing assemblies with services.</param>
protected AppHostBase(string serviceName, params Assembly[] assembliesWithServices)
{
EndpointHost.ConfigureHost(this, serviceName, CreateServiceManager(assembliesWithServices));
}