/// <summary>
/// Initializes ProxyMiddleware. A middleware that sends request to target service, reads reponse from this service and sends it back to pipeline. This middleware should be the
/// last one in pipeline
/// </summary>
/// <param name="next"></param>
/// <param name="logger">logger used to log warnings, errors and debug messages</param>
/// <param name="options">proxy opitions</param>
/// <param name="httpClientMessageHandler">if defined this message handler will be used to initialize HttpClient. This parameter is used in unit tests.</param>
public ProxyMiddleware(AppFunc next, ILog logger, ProxyOptions options, HttpMessageHandler httpClientMessageHandler)
{
this.next = next;
this.options = options;
this.logger = logger;
this.httpClientMessageHandler = httpClientMessageHandler;
}
public static void UseProxy(this IAppBuilder app, ILog logger, ProxyOptions options = null, HttpMessageHandler httpClientMessageHandler = null)
{
options = options ?? new ProxyOptions();
if (httpClientMessageHandler == null)
{
app.Use <ProxyMiddleware>(logger, options);
}
else
{
app.Use <ProxyMiddleware>(logger, options, httpClientMessageHandler);
}
}
/// <summary>
/// Initializes ProxyMiddleware. A middleware that sends request to target service, reads reponse from this service and sends it back to pipeline. This middleware should be the
/// last one in pipeline
/// </summary>
/// <param name="next"></param>
/// <param name="logger">logger used to log warnings, errors and debug messages</param>
/// <param name="options">proxy opitions</param>
public ProxyMiddleware(AppFunc next, ILog logger, ProxyOptions options) : this(next, logger, options, null)
{
}
