public async Task Insert(HttpAudit httpAudit)
{
try
{
context.HttpAudit.Add(httpAudit);
await context.SaveChangesAsync();
}
catch (DbEntityValidationException e)
{
log.Error("Error saving HttpAudit message. " + FormatDbEntityValidationException(e), e);
throw;
}
}
protected async override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
// read request content and make sure it doesn't disappear after consuming the string
var contentType = request.Content.Headers.ContentType;
var contentInString = request.Content.ReadAsStringAsync().Result;
request.Content = new StringContent(contentInString);
request.Content.Headers.ContentType = contentType;
var response = await base.SendAsync(request, cancellationToken);
var httpAudit = new HttpAudit(request, contentInString, response);
await auditor.Insert(httpAudit);
await base.SendAsync(request, cancellationToken);
return response;
}
public async Task AuditHttpTraffic(HttpAudit auditMessage)
{
try
{
context.HttpAudit.Add(auditMessage);
await context.SaveChangesAsync();
}
catch (Exception e)
{
log.Error("Exception occurred when inserting audit message to repo", e);
// swallow the exception, or throw it depending on your needs/requirements
throw;
}
}