private static async System.Threading.Tasks.Task TestUnixgramSendAsync()
{
Console.WriteLine("TestUnixgramSendAsync start:");
string filepath = "/tmp/udp.sock";
EndPoint ipEndPoint = new UnixDomainSocketEndPoint(filepath);
string address = $"unixgram://{filepath}";
try { File.Delete(filepath); } catch (Exception) { };
using (Socket socket = new Socket(AddressFamily.Unix, SocketType.Dgram, ProtocolType.Unspecified))
{
socket.Bind(ipEndPoint);
byte[] bytes = new byte[1024];
var bytesRecTask = socket.ReceiveAsync(bytes, SocketFlags.None);
MetricMessage msg = new MetricMessage("mymeasure", "ping", 0.03d);
string sample = msg.ToString();
var transport = TgfClientProvider.GetTransport(address);
TgfClient client = new TgfClient(transport);
client.SendMetric("mymeasure", "ping", 0.03d);
transport.Disconnect();
int bytesRec = await bytesRecTask;
string msgRcv = Encoding.UTF8.GetString(bytes, 0, bytesRec);
if (!sample.Equals(msgRcv.Trim()))
{
throw new Exception($"TestUnixgramSendAsync: {msgRcv} not equal {sample}");
}
}
try { File.Delete(filepath); } catch (Exception) { };
Console.WriteLine("TestUnixgramSendAsync end");
}
private static async System.Threading.Tasks.Task TestUdpSendAsync()
{
Console.WriteLine("TestUdpSendAsync start:");
int port = 14231;
IPHostEntry ipHost = Dns.GetHostEntry("localhost");
IPAddress ipAddr = ipHost.AddressList[1];
IPEndPoint ipEndPoint = new IPEndPoint(ipAddr, port);
string address = $"udp://{ipAddr}:{port}";
using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp))
{
socket.Bind(ipEndPoint);
byte[] bytes = new byte[1024];
var bytesRecTask = socket.ReceiveAsync(bytes, SocketFlags.None);
MetricMessage msg = new MetricMessage("mymeasure", "ping", 0.03d);
string sample = msg.ToString();
var transport = TgfClientProvider.GetTransport(address);
TgfClient client = new TgfClient(transport);
client.SendMetric("mymeasure", "ping", 0.03d);
transport.Disconnect();
int bytesRec = await bytesRecTask;
string msgRcv = Encoding.UTF8.GetString(bytes, 0, bytesRec);
if (!sample.Equals(msgRcv.Trim()))
{
throw new Exception($"TestUdpSendAsync: {msgRcv} not equal {sample}");
}
}
Console.WriteLine("TestUdpSendAsync end");
}
private static void Send(string measurement, string address, List <string> inds, List <string> tags)
{
string[] tagKeys = null, tagValues = null, indKeys = null;
double[] indValues = null;
if (tags.Count > 0)
{
tagKeys = new string[tags.Count];
tagValues = new string[tags.Count];
int i = 0;
foreach (var s in tags)
{
var tg = s.Split(':');
if (tg.Length > 1)
{
tagKeys[i] = tg[0];
tagValues[i] = tg[1];
i++;
}
}
}
if (inds.Count > 0)
{
indKeys = new string[inds.Count];
indValues = new double[inds.Count];
foreach (var s in inds)
{
int i = 0;
var ind = s.Split(':');
if (ind.Length > 1 && double.TryParse(ind[1], out double v))
{
indKeys[i] = ind[0];
indValues[i] = v;
i++;
}
}
}
var transport = TgfClientProvider.GetTransport(address);
TgfClient client = new TgfClient(transport);
{
client.SendMetric(measurement, indKeys, indValues, tagKeys, tagValues);
}
transport.Disconnect();
}