public FluentHttpClient Build()
{
if (_baseUrl == null)
{
_baseUrl = new Uri("");
}
var fluentHttpClient = new FluentHttpClient(this)
{
RawHttpClient = BuildHttpClient(this)
};
if (_middlewares == null || !_middlewares.Any())
{
return(fluentHttpClient);
}
FluentHttpClientRequestDelegate invokeDelegate = fluentHttpClient.RawHttpClientSendAsync;
_requestDelegate = CreateMiddlewares(invokeDelegate);
;
return(fluentHttpClient);
}
private FluentHttpClientRequestDelegate CreateMiddlewares(FluentHttpClientRequestDelegate invokeDelegate)
{
foreach (var middlewareConfig in _middlewares)
{
object[] constructorArgs;
if (middlewareConfig.Args == null)
{
constructorArgs = new object[] { invokeDelegate };
}
else
{
constructorArgs = new object[middlewareConfig.Args.Length + 1];
constructorArgs[0] = invokeDelegate;
Array.Copy(middlewareConfig.Args, 0, constructorArgs, 1, middlewareConfig.Args.Length);
}
var middleware = (IFluentHttpClientMiddleware)Activator.CreateInstance(middlewareConfig.Middleware,
constructorArgs);
invokeDelegate = middleware.InvokeAsync;
}
return(invokeDelegate);
}
public Nlog2FluentHttpClientMiddleware(FluentHttpClientRequestDelegate next) : base(next)
{
}
private FluentHttpClient(IFluentHttpClientBuilder httpClientBuilder)
{
_requestDelegate = httpClientBuilder.RequestDelegate;
}
protected FluentHttpClientMiddleware(FluentHttpClientRequestDelegate next)
{
Next = next;
}
