public override IWebResponse Get()
{
IDependencyTelemetry dependencyTelemetry = null;
dependencyTelemetry = _telemetryFactory.BuildDependencyTelemetry(
"Web",
Address.ToString(),
_telemetryTag ?? "WebRequest",
null);
using (var dependencyClient = _telemetryClient.StartOperation <IDependencyTelemetry>(dependencyTelemetry))
{
var response = base.Get();
dependencyTelemetry.ResultCode = response.StatusCode.ToString();
dependencyClient.CompleteOperation(response.Success);
return(response);
}
}
public virtual IPluginWebResponse Get()
{
IDependencyTelemetry dependencyTelemetry = null;
IOperationalTelemetryClient <IDependencyTelemetry> dependencyClient = null;
if (_telemetryClient != null && _telemetryFactory != null)
{
dependencyTelemetry = _telemetryFactory.BuildDependencyTelemetry(
"Web",
_address.ToString(),
_dependencyName != null ? _dependencyName : "PluginWebRequest",
null);
dependencyClient = _telemetryClient.StartOperation <IDependencyTelemetry>(dependencyTelemetry);
}
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(_address);
request.Method = "GET";
if (this.Credentials != null)
{
request.Credentials = this.Credentials;
}
request.Headers = this.Headers;
request.Timeout = (int)this.Timeout.TotalMilliseconds;
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
var pluginWebResponse = new PluginHttpWebResponse(response);
if (dependencyTelemetry != null)
{
dependencyTelemetry.ResultCode = pluginWebResponse.StatusCode.ToString();
}
//signals completion of the request operation for telemetry tracking.
if (dependencyClient != null)
{
dependencyClient.CompleteOperation(pluginWebResponse.Success);
}
return(pluginWebResponse);
}
}
catch (WebException ex)
{
string str = string.Empty;
if (ex.Response != null)
{
using (StreamReader reader = new StreamReader(ex.Response.GetResponseStream()))
{
str = reader.ReadToEnd();
}
ex.Response.Close();
}
if (ex.Status == WebExceptionStatus.Timeout)
{
throw new Exception("Plugin Web Request Timeout occurred.", ex);
}
throw new Exception(String.Format(CultureInfo.InvariantCulture,
"A Web exception occurred while attempting to issue the request. {0}: {1}",
ex.Message, str), ex);
}
finally
{
if (dependencyClient != null)
{
dependencyClient.Dispose();
}
}
}