/// <summary>
/// Returns the name of the trace file. Each request is associated with a Tracing GUID, returns this guid.
/// </summary>
internal static string GetRequestTraceFile(IServiceProvider serviceProvider)
{
var traceLevel = serviceProvider.GetRequiredService<IDeploymentSettingsManager>().GetTraceLevel();
if (traceLevel <= TraceLevel.Off) return null;
var contextAccessor = serviceProvider.GetRequiredService<IHttpContextAccessor>();
var httpContext = contextAccessor.HttpContext;
return TraceServices.GetRequestTraceFile(httpContext);
}
/// <summary>
/// Returns the ILogger object to log deployments
/// </summary>
internal static ILogger GetDeploymentLogger(IServiceProvider serviceProvider)
{
var environment = serviceProvider.GetRequiredService<IEnvironment>();
var level = serviceProvider.GetRequiredService<IDeploymentSettingsManager>().GetTraceLevel();
var contextAccessor = serviceProvider.GetRequiredService<IHttpContextAccessor>();
var httpContext = contextAccessor.HttpContext;
var requestTraceFile = TraceServices.GetRequestTraceFile(httpContext);
if (level <= TraceLevel.Off || requestTraceFile == null) return NullLogger.Instance;
var textPath = Path.Combine(environment.DeploymentTracePath, requestTraceFile);
return new TextLogger(textPath);
}
public static string GetRequestTraceFile(IServiceProvider serviceProvider)
{
var traceLevel = serviceProvider.GetRequiredService <IDeploymentSettingsManager>().GetTraceLevel();
// CORE TODO Need TraceServices implementation - Done , Testing left
if (traceLevel <= TraceLevel.Off)
{
return(null);
}
var contextAccessor = serviceProvider.GetRequiredService <IHttpContextAccessor>();
var httpContext = contextAccessor.HttpContext;
return(TraceServices.GetRequestTraceFile(httpContext));
}
public static ITracer GetTracer(IServiceProvider serviceProvider)
{
var environment = serviceProvider.GetRequiredService <IEnvironment>();
var level = serviceProvider.GetRequiredService <IDeploymentSettingsManager>().GetTraceLevel();
var contextAccessor = serviceProvider.GetRequiredService <IHttpContextAccessor>();
var httpContext = contextAccessor.HttpContext;
var requestTraceFile = TraceServices.GetRequestTraceFile(httpContext);
if (level <= TraceLevel.Off || requestTraceFile == null)
{
return(NullTracer.Instance);
}
var textPath = Path.Combine(environment.TracePath, requestTraceFile);
return(new CascadeTracer(new XmlTracer(environment.TracePath, level), new TextTracer(textPath, level), new ETWTracer(environment.RequestId, TraceServices.GetHttpMethod(httpContext))));
}