private void ExtractMessageHeadersIntoLoggingInfo(ApiLoggingInfo info, List<KeyValuePair<string, IEnumerable<string>>> headers)
{
headers.ForEach(h =>
{
// convert the header values into one long string from a series of IEnumerable<string> values so it looks for like a HTTP header
var headerValues = new StringBuilder();
if (h.Value != null)
{
foreach (var hv in h.Value)
{
if (headerValues.Length > 0)
{
headerValues.Append(", ");
}
headerValues.Append(hv);
}
}
info.Headers.Add(string.Format("{0}: {1}", h.Key, headerValues.ToString()));
});
}
private void LogRequestLoggingInfo(HttpRequestMessage request)
{
var info = new ApiLoggingInfo
{
HttpMethod = request.Method.Method,
UriAccessed = request.RequestUri.AbsoluteUri,
IpAddress = request.GetClientIpAddress(),
MessageType = HttpMessageType.Request,
LoggingLevel = LoggingLevel.Trace
};
ExtractMessageHeadersIntoLoggingInfo(info, request.Headers.ToList());
if (request.Content != null)
{
request.Content.ReadAsByteArrayAsync()
.ContinueWith(task =>
{
info.BodyContent = Encoding.UTF8.GetString(task.Result);
_repository.Log(info);
});
return;
}
_repository.Log(info);
}
private void LogResponseLoggingInfo(HttpResponseMessage response)
{
var info = new ApiLoggingInfo
{
MessageType = HttpMessageType.Response,
HttpMethod = response.RequestMessage.Method.ToString(),
ResponseStatusCode = response.StatusCode,
ResponseStatusMessage = response.ReasonPhrase,
UriAccessed = response.RequestMessage.RequestUri.AbsoluteUri,
IpAddress = response.RequestMessage.GetClientIpAddress(),
LoggingLevel = LoggingLevel.Trace
};
ExtractMessageHeadersIntoLoggingInfo(info, response.Headers.ToList());
if (response.Content != null)
{
response.Content.ReadAsByteArrayAsync()
.ContinueWith(task =>
{
var responseMsg = Encoding.UTF8.GetString(task.Result);
info.BodyContent = responseMsg;
_repository.Log(info);
});
return;
}
_repository.Log(info);
}