private static void Main(string[] args) {
// Let us start the outboud server
server = new FreeSwitchServer();
server.ClientReady += OnClientReady;
server.Start(IPAddress.Parse("192.168.74.1"), ServerPort);
Thread.Sleep(500);
string evenlist = "BACKGROUND_JOB CHANNEL_PROGRESS CHANNEL_PROGRESS_MEDIA CHANNEL_HANGUP_COMPLETE CHANNEL_STATE SESSION_HEARTBEAT CALL_UPDATE RECORD_STOP CHANNEL_BRIDGE CHANNEL_UNBRIDGE CHANNEL_ANSWER CHANNEL_ORIGINATE CHANNEL_EXECUTE CHANNEL_EXECUTE_COMPLETE";
client = new OutboundChannelSession(Address, Port, Password, evenlist);
client.OnChannelProgressMedia += OnChannelProgressMedia;
client.OnChannelState += OnChannelState;
bool connected = Connect().Result;
if (connected) {
Thread.Sleep(500);
Log.Info("Connection Status {0}", client.Connected);
Log.Info("Authentication Status {0}", client.Authenticated);
var command = new ApiCommand("sofia profile external gwlist up");
ApiResponse response = client.SendApi(command).Result;
if (response == null) Log.Info("No gateways available");
else if (string.IsNullOrEmpty(response.Body)) Log.Info("No gateways available");
else
{
List<string> gws = response.Body.Split().ToList();
if (gws.Any())
{
var counter = 1;
foreach (var gw in gws) Log.Info("Gateway no {0} : {1}", counter++, gw);
}
}
command = new ApiCommand("sofia status");
response = client.SendApi(command).Result;
Log.Info("sofia status :\n");
Log.Info("\n\n" + response.Body);
// Let us make a call and handle it
string callCommand = "{ignore_early_media=false,originate_timeout=120}sofia/gateway/smsghlocalsip/233247063817 &socket(192.168.74.1:10000 async full)";
BgApiCommand bgapicommand = new BgApiCommand("originate", callCommand);
Guid jobId = client.SendBgApi(bgapicommand).Result;
Log.Info("Job Id {0}", jobId);
Thread.Sleep(500);
// EslLogLevels levels = EslLogLevels.INFO;
// client.SetLogLevel(levels);
// client.CloseAsync();
//Thread.Sleep(500);
//Log.Info("Connection Status {0}", client.Connected);
//Log.Info("Authentication Status {0}", client.Authenticated);
}
Console.ReadKey();
}
/// <summary>
/// SendBgApi().
/// It is used to send commands to FreeSwitch that will be executed in the background. It will return a UUID.
/// </summary>
/// <param name="command">The command to send</param>
/// <returns>Job ID</returns>
public async Task<Guid> SendBgApi(BgApiCommand command) {
if (!Connected
|| !Authenticated)
return Guid.Empty;
// Send command
var reply = await Send(command);
if (reply == null) return Guid.Empty;
if (!reply.IsSuccessful) return Guid.Empty;
var jobId = reply["Job-UUID"];
Guid jobUuid;
return Guid.TryParse(jobId, out jobUuid) ? jobUuid : Guid.Empty;
}