private void ReleaseContext(ServerActionContext context)
{
if (_contexts.Count < _poolSize)
{
context.Reset();
_contexts.Enqueue(context);
}
}
public bool Handle(ServerActionContext context, Exception error)
{
if (error is BoltServerException)
{
HandleBoltServerError(context, error as BoltServerException);
return(true);
}
return(false);
}
public bool Handle(ServerActionContext context, Exception error)
{
if (error is BoltServerException)
{
HandleBoltServerError(context, error as BoltServerException);
return true;
}
return false;
}
private ServerActionContext CreateContext(RouteContext routeContext)
{
ServerActionContext context;
if (!_contexts.TryDequeue(out context))
{
context = new ServerActionContext();
}
context.Init(routeContext.HttpContext, Configuration);
return(context);
}
public virtual Task ExecuteAsync(ServerActionContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (Configuration != null)
{
context.Configuration.Merge(Configuration);
}
return Pipeline.Instance(context);
}
public virtual Task ExecuteAsync(ServerActionContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (Configuration != null)
{
context.Configuration.Merge(Configuration);
}
return(Pipeline.Instance(context));
}
protected virtual void HandleBoltServerError(ServerActionContext actionContext, BoltServerException error)
{
int statusCode = 500;
var response = actionContext.HttpContext.Response;
response.StatusCode = statusCode;
if (error.ErrorCode != null)
{
response.Headers[actionContext.Configuration.Options.ServerErrorHeader] = error.ErrorCode.Value.ToString(CultureInfo.InvariantCulture);
}
else if (error.Error != null)
{
response.Headers[actionContext.Configuration.Options.ServerErrorHeader] = error.Error.Value.ToString();
}
LogBoltServerError(actionContext, error);
}
protected virtual void HandleBoltServerError(ServerActionContext actionContext, BoltServerException error)
{
int statusCode = 500;
var response = actionContext.HttpContext.Response;
response.StatusCode = statusCode;
if (error.ErrorCode != null)
{
response.Headers[actionContext.Configuration.Options.ServerErrorHeader] = error.ErrorCode.Value.ToString(CultureInfo.InvariantCulture);
}
else if (error.ServerError != null)
{
response.Headers[actionContext.Configuration.Options.ServerErrorHeader] = error.ServerError.Value.ToString();
}
LogBoltServerError(actionContext, error);
}
private void LogBoltServerError(ServerActionContext context, BoltServerException error)
{
if (error.ServerError != null)
{
Logger.LogError(
BoltLogId.RequestExecutionError,
"Execution of '{0}' failed with Bolt error '{1}'",
context.Action.Name,
error.ServerError);
}
if (error.ErrorCode != null)
{
Logger.LogError(
BoltLogId.RequestExecutionError,
"Execution of '{0}' failed with error code '{1}'",
context.Action.Name,
error.ErrorCode);
}
}
private void LogBoltServerError(ServerActionContext context, BoltServerException error)
{
if (error.Error != null)
{
Logger.LogError(
BoltLogId.RequestExecutionError,
"Execution of '{0}' failed with Bolt error '{1}'",
context.Action.Name,
error.Error);
}
if (error.ErrorCode != null)
{
Logger.LogError(
BoltLogId.RequestExecutionError,
"Execution of '{0}' failed with error code '{1}'",
context.Action.Name,
error.ErrorCode);
}
}
protected virtual async Task ExecuteAsync(ServerActionContext ctxt)
{
using (Logger.BeginScope("Execute"))
{
Stopwatch watch = null;
if (Logger.IsEnabled(LogLevel.Debug))
{
watch = Stopwatch.StartNew();
}
try
{
await ctxt.ContractInvoker.ExecuteAsync(ctxt);
}
catch (OperationCanceledException)
{
if (!ctxt.HttpContext.Response.HasStarted)
{
ctxt.HttpContext.Response.StatusCode = (int)HttpStatusCode.RequestTimeout;
}
Logger.LogWarning(BoltLogId.RequestCancelled, "Execution of action '{0}' on contract '{1}' has been aborted by client.", ctxt.Action.Name, ctxt.Contract.Name);
}
catch (Exception e)
{
Logger.LogError(BoltLogId.RequestExecutionError, "Execution of action '{0}' on contract '{1}' failed with error '{2}'", ctxt.Action.Name, ctxt.Contract.Name, e);
throw;
}
finally
{
if (watch != null)
{
Logger.LogDebug(BoltLogId.RequestExecutionTime, "Execution of action '{0}' on contract '{1}' has taken '{2}ms'", ctxt.Action.Name, ctxt.Contract.Name, watch.ElapsedMilliseconds);
}
}
}
}
protected virtual IBoltFeature AssignBoltFeature(ServerActionContext actionContext)
{
actionContext.HttpContext.Features.Set <IBoltFeature>(actionContext);
return(actionContext);
}
