private static void AttachInternal(HttpConfiguration config, Func <HttpRequestMessage, RaygunWebApiClient> generateRaygunClientWithMessage, string applicationVersionFromAttach)
{
Detach(config);
string applicationVersion;
if (!string.IsNullOrEmpty(RaygunSettings.Settings.ApplicationVersion))
{
applicationVersion = RaygunSettings.Settings.ApplicationVersion;
}
else
{
applicationVersion = applicationVersionFromAttach;
}
if (RaygunSettings.Settings.IsRawDataIgnored == false)
{
_delegatingHandler = new RaygunWebApiDelegatingHandler();
config.MessageHandlers.Add(_delegatingHandler);
}
var clientCreator = new RaygunWebApiClientProvider(generateRaygunClientWithMessage, applicationVersion);
config.Services.Add(typeof(IExceptionLogger), new RaygunWebApiExceptionLogger(clientCreator));
_exceptionFilter = new RaygunWebApiExceptionFilter(clientCreator);
config.Filters.Add(_exceptionFilter);
_actionFilter = new RaygunWebApiActionFilter(clientCreator);
config.Filters.Add(_actionFilter);
var concreteActivator = config.Services.GetHttpControllerActivator();
config.Services.Replace(typeof(IHttpControllerActivator), new RaygunWebApiControllerActivator(concreteActivator, clientCreator));
var concreteControllerSelector = config.Services.GetHttpControllerSelector() ?? new DefaultHttpControllerSelector(config);
config.Services.Replace(typeof(IHttpControllerSelector), new RaygunWebApiControllerSelector(concreteControllerSelector, clientCreator));
var concreteActionSelector = config.Services.GetActionSelector() ?? new ApiControllerActionSelector();
config.Services.Replace(typeof(IHttpActionSelector), new RaygunWebApiActionSelector(concreteActionSelector, clientCreator));
}
/// <summary>
/// Causes Raygun4Net to stop listening for exceptions.
/// </summary>
/// <param name="config">The HttpConfiguration to detach from.</param>
public static void Detach(HttpConfiguration config)
{
if (_exceptionFilter != null)
{
int exceptionLoggerIndex = config.Services.FindIndex(typeof(IExceptionLogger), (o) => o is RaygunWebApiExceptionLogger);
if (exceptionLoggerIndex != -1)
{
config.Services.RemoveAt(typeof(IExceptionLogger), exceptionLoggerIndex);
}
if (_delegatingHandler != null)
{
config.MessageHandlers.Remove(_delegatingHandler);
_delegatingHandler = null;
}
config.Filters.Remove(_exceptionFilter);
config.Filters.Remove(_actionFilter);
RaygunWebApiControllerActivator controllerActivator = config.Services.GetHttpControllerActivator() as RaygunWebApiControllerActivator;
if (controllerActivator != null)
{
config.Services.Replace(typeof(IHttpControllerActivator), controllerActivator.ConcreteActivator);
}
RaygunWebApiControllerSelector controllerSelector = config.Services.GetHttpControllerSelector() as RaygunWebApiControllerSelector;
if (controllerSelector != null)
{
config.Services.Replace(typeof(IHttpControllerSelector), controllerSelector.ConcreteSelector);
}
RaygunWebApiActionSelector actionSelector = config.Services.GetActionSelector() as RaygunWebApiActionSelector;
if (actionSelector != null)
{
config.Services.Replace(typeof(IHttpActionSelector), actionSelector.ConcreteSelector);
}
_exceptionFilter = null;
_actionFilter = null;
}
}