public static async Task <T> PerformFunctionAsync <T>(
this IExtensionManager extensionManager,
object extension,
Func <Task <T> > function,
T defaultValue)
{
try
{
if (!extensionManager.IsDisabled(extension))
{
var task = function() ?? SpecializedTasks.Default <T>();
return(await task.ConfigureAwait(false));
}
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception e) when(extensionManager.CanHandleException(extension, e))
{
extensionManager.HandleException(extension, e);
}
return(defaultValue);
}
public static async Task <T> PerformFunctionAsync <T>(
this IExtensionManager extensionManager,
object extension,
Func <Task <T>?> function,
T defaultValue)
{
if (extensionManager.IsDisabled(extension))
{
return(defaultValue);
}
try
{
var task = function();
if (task != null)
{
return(await task.ConfigureAwait(false));
}
}
catch (Exception e) when(!(e is OperationCanceledException) && extensionManager.CanHandleException(extension, e))
{
extensionManager.HandleException(extension, e);
}
return(defaultValue);
}
public static T PerformFunction <T>(
this IExtensionManager extensionManager,
object extension,
Func <T> function,
T defaultValue
)
{
try
{
if (!extensionManager.IsDisabled(extension))
{
return(function());
}
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception e) when(extensionManager.CanHandleException(extension, e))
{
extensionManager.HandleException(extension, e);
}
return(defaultValue);
}
public static void PerformAction(this IExtensionManager extensionManager, object extension, Action action)
{
try
{
if (!extensionManager.IsDisabled(extension))
{
action();
}
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception e) when(extensionManager.CanHandleException(extension, e))
{
extensionManager.HandleException(extension, e);
}
}
public static async Task PerformActionAsync(
this IExtensionManager extensionManager,
object extension,
Func <Task> function)
{
try
{
if (!extensionManager.IsDisabled(extension))
{
var task = function() ?? SpecializedTasks.EmptyTask;
await task.ConfigureAwait(false);
}
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception e) when(extensionManager.CanHandleException(extension, e))
{
extensionManager.HandleException(extension, e);
}
}
