public async Task Invoke(IOutgoingGrainCallContext context)
{
var tracer = _oneAgentSdk.TraceOutgoingMessage(
_oneAgentSdk.CreateMessagingSystemInfo("Orleans Outgoing", context?.Grain?.ToString(),
MessageDestinationType.QUEUE, ChannelType.IN_PROCESS,
""));
if (RequestContext.Get("TraceId") != null)
{
tracer.SetCorrelationId(RequestContext.Get("TraceId").ToString());
_logger.LogDebug("Tracing Outgoing {grainType} Correlation Id {traceId}", context.Grain.GetType().FullName, RequestContext.Get("TraceId"));
await tracer.TraceAsync(async() =>
{
if (RequestContext.Get(OneAgentSdkConstants.DYNATRACE_MESSAGE_PROPERTYNAME) == null)
{
RequestContext.Set(OneAgentSdkConstants.DYNATRACE_MESSAGE_PROPERTYNAME, tracer.GetDynatraceByteTag());
}
// _logger.LogDebug("Outgoing Dyntrace Byte Tag : {byte_tag}", RequestContext.Get(OneAgentSdkConstants.DYNATRACE_MESSAGE_PROPERTYNAME));
await context.Invoke();
});
}
else
{
await context.Invoke();
}
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
var grainType = context.Grain.GetType();
var grainName = grainType.GetDemystifiedName();
var shouldHaveDetailedTrace = grainType.Namespace.Contains("Heroes"); // todo: Create log filter mechanism
if (!shouldHaveDetailedTrace)
{
await context.Invoke();
return;
}
string primaryKey = null;
if (context.Grain is Grain grain)
{
primaryKey = grain.GetPrimaryKeyAny();
}
var stopwatch = Stopwatch.StartNew();
try
{
await context.Invoke();
stopwatch.Stop();
//if (stopwatch.Elapsed > WarnThreshold)
//{
_logger.LogDebug(
"Invoking grain method {grain}.{grainMethod} ({primaryKey}) in {duration:n0}ms",
grainName,
context.InterfaceMethod.Name,
primaryKey,
stopwatch.ElapsedMilliseconds
);
//}
}
catch (Exception ex)
{
_logger.LogError(
ex,
"Execution failed for grain method {grain}.{grainMethod} ({primaryKey}) in {duration:n0}ms.",
primaryKey,
grainName,
context.InterfaceMethod.Name,
stopwatch.ElapsedMilliseconds
)
;
throw;
}
}
/// <summary>
/// Invoke Grain call context.
/// </summary>
/// <param name="context">The <see cref="IOutgoingGrainCallContext"/>.</param>
/// <returns>A <see cref="Task"/>.</returns>
public Task Invoke(IOutgoingGrainCallContext context)
{
if (RequestContext.Get(Constants.ActivityHeader) != null || Activity.Current == null)
{
return(context.Invoke());
}
RequestContext.Set(Constants.ActivityHeader, Activity.Current.Id);
RequestContext.Set(Constants.BaggageHeader, Activity.Current.Baggage);
return(context.Invoke());
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
using var operation = _telemetryClient
.StartOperation <DependencyTelemetry>(Common.Config.SiloHostName);
//var dependencyTelemetry = CreateRequestTelemetry(_telemetryClient.Context);
//var operation = _telemetryClient.StartOperation(dependencyTelemetry);
try
{
await context.Invoke();
operation.Telemetry.Success = true;
operation.Telemetry.Context.Cloud.RoleName = "SiloHost";
//operation.Telemetry.Context.Cloud.RoleInstance = _clusterClient.;
//operation.Context.Component.Version = Common.Config.SiloHostName;
_telemetryClient.StopOperation(operation);
}
catch (Exception)
{
operation.Telemetry.Success = false;
_telemetryClient.StopOperation(operation);
throw;
}
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
LogWrite(context, () =>
{
Console.WriteLine($"{this.GetType().Name} Grain Before Invoke");
Console.WriteLine($"{this.GetType().Name} Grain Name: {context.Grain.GetType().FullName}");
Console.WriteLine($"{this.GetType().Name} Grain Interface Type: {context.InterfaceMethod.DeclaringType?.FullName}");
Console.WriteLine($"{this.GetType().Name} Grain PrimaryKey: {context.Grain.GetPrimaryKeyLong()}");
Console.WriteLine($"{this.GetType().Name} Grain Method Arguments: {string.Join(",", context.Arguments ?? new object[] {})}");
});
try
{
await context.Invoke();
LogWrite(context, () => Console.WriteLine($"{this.GetType().Name} Grain After Invoke"));
}
catch (Exception e)
{
LogWrite(context, () => Console.WriteLine($"{this.GetType().Name} Grain Exception: {e}"));
throw;
}
finally
{
LogWrite(context, () => Console.WriteLine($"{this.GetType().Name} Grain Result: {context.Result}"));
}
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
Console.WriteLine("Before Method Invoke, outgoing call filter");
await context.Invoke();
Console.WriteLine("After Method Invoke, outgoing call filter");
}
public Task Invoke(IOutgoingGrainCallContext context)
{
RequestContext.Set("Culture", CultureInfo.CurrentCulture.Name);
RequestContext.Set("CultureUI", CultureInfo.CurrentUICulture.Name);
return(context.Invoke());
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
Console.WriteLine("Hello! i am Outgoing call filter");
await context.Invoke();
Console.WriteLine(" I am done with Outgoing call filter");
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
await context.Invoke();
// Change the result of the call from 7 to 38.
if (string.Equals(context.InterfaceMethod.Name, nameof(this.GetFavoriteNumber)))
{
context.Result = 58;
}
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
if (AuthorizationAdmission.IsRequired(context))
{
await AuthorizeAsync(context);
var grainType = context.Grain.GetType();
Log(LoggingEvents.OutgoingGrainCallAuthorizationPassed,
grainType.Name, context.InterfaceMethod.Name);
}
await context.Invoke();
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
if (AuthenticationChallenge(context))
{
var accessToken = await _accessTokenProvider.RetrieveTokenAsync();
await AuthorizeAsync(context, accessToken);
var grainType = context.Grain.GetType();
Logger.LogTrace(LoggingEvents.OutgoingGrainCallAuthorizationPassed,
$"{LoggingEvents.OutgoingGrainCallAuthorizationPassed.Name} Type of Grain: {grainType.Name} " +
$"Method Name: {context.InterfaceMethod.Name} ");
RequestContext.Set(ConfigurationKeys.AccessTokenKey, accessToken);
}
await context.Invoke();
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
try
{
await context.Invoke();
if (context.InterfaceMethod.Name == "GetFavoriteNumber")
{
var msg = $"调用方法为： {context.Grain.GetType()}.{context.InterfaceMethod.Name}({(context.Arguments != null ? string.Join(", ", context.Arguments) : "")}) 返回值为： {context.Result}";
Console.WriteLine(msg);
}
}
catch (Exception exception)
{
var msg = $"{context.Grain.GetType()}.{context.InterfaceMethod.Name}({(context.Arguments != null ? string.Join(", ", context.Arguments) : "")}) 抛出了一个异常: {exception.Message}";
Console.WriteLine(msg);
throw;
}
}
static async Task RetryCertainCalls(IOutgoingGrainCallContext ctx)
{
var attemptsRemaining = 2;
while (attemptsRemaining > 0)
{
try
{
await ctx.Invoke();
return;
}
catch (ArgumentOutOfRangeException) when(attemptsRemaining > 1 && ctx.Grain is IOutgoingMethodInterceptionGrain)
{
if (string.Equals(ctx.InterfaceMethod?.Name, nameof(IOutgoingMethodInterceptionGrain.ThrowIfGreaterThanZero)) && ctx.Arguments[0] is int value)
{
ctx.Arguments[0] = value - 1;
}
--attemptsRemaining;
}
}
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
RequestContext.Set(Constants.OrleansIPAddressContextKey,
_requestContextAccessor?.IPAddress?.ToString());
await context.Invoke();
}
public async Task Invoke(IOutgoingGrainCallContext context)
{
await context.Invoke();
}
public Task Invoke(IOutgoingGrainCallContext context)
{
Debug.Assert(context.InterfaceMethod != null, "Expected interface method to not be null");
return(context.Invoke());
}
public Task Invoke(IOutgoingGrainCallContext context)
{
return(context.Invoke());
}