/// <summary>
/// Log the request and response.
/// </summary>
/// <param name="request"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
protected override async Task <HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
string requestCid;
string responseCid;
if (this.isIncomingMessageHandler)
{
requestCid = AdoptCorrelationId(request.Headers);
}
else
{
requestCid = SetCorrelationId(request.Headers);
}
bool ignore =
this.urlIgnorers != null &&
this.urlIgnorers.Any(ignorer => request.RequestUri.ToString().IndexOf(ignorer, StringComparison.OrdinalIgnoreCase) >= 0);
if (ignore)
{
return(await SendAndLogAsync(request, cancellationToken).ConfigureAwait(false));
}
string localMessageId = Guid.NewGuid().ToString();
string requestUriText = request.RequestUri.ToString();
string requestHeadersText = GetHeadersText(request.Headers);
if (request.Content != null)
{
requestHeadersText =
String.Join(
Environment.NewLine,
requestHeadersText,
GetHeadersText(request.Content.Headers));
}
string requestBodyText = await GetBodyText(request.Content).ConfigureAwait(false);
Log.Info(new CallerInfo(), logContext, "|| correlationId={0} || local.msgid={1} ||{2}{3}:: {4} {5}{6}{7}{8}{9}{10}$$END$$",
requestCid, localMessageId,
Environment.NewLine,
this.isIncomingMessageHandler ? "Incoming" : "Outgoing",
request.Method.ToString(),
requestUriText,
Environment.NewLine,
requestHeadersText,
Environment.NewLine,
requestBodyText,
Environment.NewLine);
Stopwatch stopwatch = Stopwatch.StartNew();
HttpResponseMessage response = await base.SendAsync(request, cancellationToken).ConfigureAwait(false);
Log.Info(
new CallerInfo(),
logContext,
"{0} HTTP request with Local id={1} took {2}ms.",
this.isIncomingMessageHandler ? "Incoming" : "Outgoing",
localMessageId,
stopwatch.ElapsedMilliseconds);
if (this.isIncomingMessageHandler)
{
responseCid = SetCorrelationId(response.Headers);
}
else
{
responseCid = AdoptCorrelationId(response.Headers);
}
this.WarnIfDifferent(requestCid, responseCid);
HttpStatusCode statusCode = response.StatusCode;
string responseUriText = request.RequestUri.ToString();
string responseHeadersText = GetHeadersText(response.Headers);
if (response.Content != null)
{
responseHeadersText =
String.Join(
Environment.NewLine,
responseHeadersText,
GetHeadersText(response.Content.Headers));
}
string responseBodyText = await GetBodyText(response.Content).ConfigureAwait(false);
Log.Info(new CallerInfo(), logContext, "|| correlationId={0} || statuscode={1} || local.msgid={2} ||{3}Response to {4}:: {5} {6}{7}{8} {9}{10}{11}{12}{13}{14}$$END$$",
CorrelationId.GetCurrentId(), statusCode, localMessageId,
Environment.NewLine,
this.isIncomingMessageHandler ? "incoming" : "outgoing",
request.Method.ToString(),
responseUriText,
Environment.NewLine,
((int)response.StatusCode).ToString(),
response.StatusCode.ToString(),
Environment.NewLine,
responseHeadersText,
Environment.NewLine,
responseBodyText,
Environment.NewLine);
return(response);
}