public Task <IValueProvider> BindAsync(BindingContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
TraceWriter trace = context.Trace;
// If logger functionality is enabled, wrap an ILogger
if (_loggerFactory != null)
{
ILogger logger = _loggerFactory.CreateLogger(LogCategories.Function);
trace = new CompositeTraceWriter(new[] { trace, new LoggerTraceWriter(context.Trace.Level, logger) }, null, context.Trace.Level);
}
object tracer = null;
if (_parameter.ParameterType == typeof(TraceWriter))
{
tracer = trace;
}
else
{
// bind to an adapter
tracer = TextWriterTraceAdapter.Synchronized(trace);
}
return(BindAsync(tracer, context.ValueContext));
}
public Task SetValueAsync(object value, CancellationToken cancellationToken)
{
TextWriterTraceAdapter traceAdapter = value as TextWriterTraceAdapter;
if (traceAdapter != null)
{
traceAdapter.Flush();
}
return(Task.FromResult(0));
}
public Task <IValueProvider> BindAsync(BindingContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
ILogger logger = _loggerFactory.CreateLogger(LogCategories.CreateFunctionUserCategory(context.ValueContext.FunctionContext.MethodName));
TraceWriter trace = new LoggerTraceWriter(logger);
object tracer = trace;
if (_parameter.ParameterType == typeof(TextWriter))
{
// bind to an adapter
tracer = TextWriterTraceAdapter.Synchronized(trace);
}
return(BindAsync(tracer, context.ValueContext));
}
public Task<IValueProvider> BindAsync(BindingContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
object tracer = null;
if (_parameter.ParameterType == typeof(TraceWriter))
{
// bind directly to the context TraceWriter
tracer = context.Trace;
}
else
{
// bind to an adapter
tracer = new TextWriterTraceAdapter(context.Trace);
}
return BindAsync(tracer, context.ValueContext);
}
public Task <IValueProvider> BindAsync(BindingContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
object tracer = null;
if (_parameter.ParameterType == typeof(TraceWriter))
{
// bind directly to the context TraceWriter
tracer = context.Trace;
}
else
{
// bind to an adapter
tracer = new TextWriterTraceAdapter(context.Trace);
}
return(BindAsync(tracer, context.ValueContext));
}
public TextWriterTraceAdapterTests()
{
_mockTraceWriter = new Mock<TraceWriter>(MockBehavior.Strict, TraceLevel.Verbose);
_adapter = new TextWriterTraceAdapter(_mockTraceWriter.Object);
}