internal async Task <T> ProcessRequestJObject <T>(StructuredHttpExchange exchange, Func <JObject, T> xform)
{
T result = await ProcessRequestStream(exchange, stream =>
{
JObject jObject;
try
{
var reader = new JsonTextReader(new StreamReader(stream));
jObject = JObject.Load(reader);
exchange.Response = jObject.ToString();
}
catch (Exception ex)
{
stream.Seek(0, SeekOrigin.Begin);
var reader = new StreamReader(stream);
string content = reader.ReadToEnd();
exchange.Response = content;
throw new Exception(content, ex);
}
result = xform(jObject);
return(result);
});
return(result);
}
/// <summary>
/// Fire_s the on exchange complete.
/// </summary>
/// <param name="instance">The instance.</param>
private static void Fire_OnExchangeComplete(StructuredHttpExchange instance)
{
EventHandler shadow = OnExchangeComplete;
if (shadow != null)
{
shadow(instance, new EventArgs());
}
}
/// <summary>
/// Gets the specified spec.
/// </summary>
/// <param name="spec">The spec.</param>
/// <returns>StructuredHttpExchange.</returns>
public static StructuredHttpExchange Get(CallSpec spec)
{
var retVal = new StructuredHttpExchange(spec)
{
Method = HttpMethod.Get
};
return(retVal);
}
#pragma warning disable 1998
internal async Task <T> ProcessRequestStream <T>(StructuredHttpExchange exchange, Func <Stream, T> xform)
#pragma warning restore 1998
{
if (!exchange.RequestMessage.RequestUri.IsAbsoluteUri)
{
throw new ArgumentException("Relative URI: in Client Request!");
}
var sw = new Stopwatch();
sw.Start();
Exception thrownException = null;
var task = UseClientFunc <T>(async client =>
{
try
{
HttpRequestMessage httpRequestMessage = exchange.RequestMessage;
using (HttpResponseMessage response = client.SendAsync(httpRequestMessage).Result)
{
CheckForSuccess <T>(httpRequestMessage, response);
Stream responseBody = await response.Content.ReadAsStreamAsync();
exchange.NetworkTime = sw.Elapsed;
var retVal = xform(responseBody);
exchange.TotalTime = sw.Elapsed;
exchange.MarkAsComplete();
return(retVal);
}
}
catch (AggregateException ex)
{
exchange.RecordException(ex);
if (ex.InnerExceptions.Count == 1)
{
Exception innerException = ex.InnerException;
exchange.RecordException(innerException);
thrownException = innerException;
throw innerException;
}
exchange.RecordException(ex);
thrownException = ex;
throw;
}
catch (Exception ex)
{
exchange.RecordException(ex);
Debug.WriteLine(ex.Message);
thrownException = ex;
throw;
}
});
if (thrownException != null)
{
throw thrownException;
}
return(task.Result);
}
/// <summary>
/// Optionses the specified relative route.
/// </summary>
/// <param name="relativeRoute">The relative route.</param>
/// <returns>StructuredHttpExchange.</returns>
public static StructuredHttpExchange Options(string relativeRoute)
{
var retVal = new StructuredHttpExchange
{
RelativeRoute = relativeRoute,
Method = HttpMethod.Options
};
return(retVal);
}
/// <summary>
/// Gets the specified URI.
/// </summary>
/// <param name="uri">The URI.</param>
/// <returns>StructuredHttpExchange.</returns>
public static StructuredHttpExchange Get(Uri uri)
{
var retVal = new StructuredHttpExchange
{
BaseRoute = uri.AbsoluteUri,
Method = HttpMethod.Get
};
return(retVal);
}
/// <summary>
/// Posts the specified spec.
/// </summary>
/// <param name="spec">The spec.</param>
/// <param name="body">The body.</param>
/// <returns>StructuredHttpExchange.</returns>
public static StructuredHttpExchange Post(CallSpec spec, string body)
{
var retVal = new StructuredHttpExchange(spec)
{
Method = HttpMethod.Post,
Body = body
};
return(retVal);
}
/// <summary>
/// Patches the specified spec.
/// </summary>
/// <param name="spec">The spec.</param>
/// <param name="body">The body.</param>
/// <returns>StructuredHttpExchange.</returns>
public static StructuredHttpExchange Patch(CallSpec spec, string body)
{
var retVal = new StructuredHttpExchange(spec)
{
Method = new HttpMethod("PATCH"),
Body = body
};
return(retVal);
}
/// <summary>
/// Patches the specified relative route.
/// </summary>
/// <param name="relativeRoute">The relative route.</param>
/// <param name="body">The body.</param>
/// <returns>StructuredHttpExchange.</returns>
public static StructuredHttpExchange Patch(string relativeRoute, string body)
{
var retVal = new StructuredHttpExchange
{
RelativeRoute = relativeRoute,
Method = new HttpMethod("PATCH"),
Body = body
};
return(retVal);
}
/// <summary>
/// Posts the specified relative route.
/// </summary>
/// <param name="relativeRoute">The relative route.</param>
/// <param name="body">The body.</param>
/// <returns>StructuredHttpExchange.</returns>
public static StructuredHttpExchange Post(string relativeRoute, string body)
{
var retVal = new StructuredHttpExchange
{
RelativeRoute = relativeRoute,
Method = HttpMethod.Post,
Body = body
};
return(retVal);
}
protected async Task <T> ProcessRequest <T>(StructuredHttpExchange exchange, Func <JObject, T> xform)
{
return(await r_ClientManager.ProcessRequestJObject(exchange, xform));
}
