/// <summary> Pumps the specified heartbeat. </summary>
public static void Pump(Heartbeat beat)
{
byte[] data = Encoding.ASCII.GetBytes(beat.GetHeartbeatData());
Exception lastEx = null;
for (int i = 0; i < MAX_RETRIES; i++)
{
try {
HttpWebRequest req = HttpUtil.CreateRequest(beat.URL);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
req.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
req.Timeout = 10000;
beat.OnRequest(req);
HttpUtil.SetRequestData(req, data);
WebResponse res = req.GetResponse();
string response = HttpUtil.GetResponseText(res);
beat.OnResponse(response);
return;
} catch (Exception ex) {
HttpUtil.DisposeErrorResponse(ex);
lastEx = ex;
continue;
}
}
string hostUrl = new Uri(beat.URL).Host;
Logger.Log(LogType.Warning, "Failed to send heartbeat to {0} ({1})", hostUrl, lastEx.Message);
}
/// <summary> Pumps the specified heartbeat. </summary>
public static void Pump(Heartbeat beat)
{
byte[] data = Encoding.ASCII.GetBytes(beat.GetHeartbeatData());
Exception lastEx = null;
for (int i = 0; i < MAX_RETRIES; i++)
{
try {
HttpWebRequest req = HttpUtil.CreateRequest(beat.URL);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
req.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
req.Timeout = 10000;
beat.OnRequest(req);
req.ContentLength = data.Length;
using (Stream w = req.GetRequestStream()) {
w.Write(data, 0, data.Length);
}
using (StreamReader r = new StreamReader(req.GetResponse().GetResponseStream())) {
string response = r.ReadToEnd().Trim();
beat.OnResponse(response);
}
return;
} catch (Exception ex) {
// Make sure to dispose response to prevent resource leak on mono
if (ex is WebException)
{
WebException webEx = (WebException)ex;
if (webEx.Response != null)
{
webEx.Response.Close();
}
}
lastEx = ex;
continue;
}
}
string hostUrl = new Uri(beat.URL).Host;
Logger.Log(LogType.Warning, "Failed to send heartbeat to {0} ({1})", hostUrl, lastEx.Message);
}