/// <summary>
/// Reads line by line from the asterisk server, sets the protocol identifier as soon as it is
/// received and dispatches the received events and responses via the associated dispatcher.
/// </summary>
/// <seealso cref="ManagerConnection.DispatchEvent(ManagerEvent)" />
/// <seealso cref="ManagerConnection.DispatchResponse(Response.ManagerResponse)" />
/// <seealso cref="ManagerConnection.setProtocolIdentifier(String)" />
internal void Run()
{
if (mrSocket == null)
throw new SystemException("Unable to run: socket is null.");
string line;
while (true)
{
try
{
while (!die)
{
#region check line from *
if (!is_logoff)
{
if (mrSocket != null && mrSocket.Initial)
{
Reinitialize();
}
else if (disconnect)
{
disconnect = false;
mrConnector.DispatchEvent(new DisconnectEvent(mrConnector));
}
}
if (lineQueue.Count == 0)
{
if (lastPacketTime.AddMilliseconds(mrConnector.PingInterval) < DateTime.Now
&& mrConnector.PingInterval > 0
&& mrSocket != null
&& !wait4identiier
&& !is_logoff
)
{
if (pingHandler != null)
{
if (pingHandler.Response == null)
{
// If one PingInterval from Ping without Pong then send Disconnect event
mrConnector.RemoveResponseHandler(pingHandler);
mrConnector.DispatchEvent(new DisconnectEvent(mrConnector));
}
pingHandler.Free();
pingHandler = null;
}
else
{
// Send PING to *
try
{
pingHandler = new ResponseHandler(new Action.PingAction(), null);
mrConnector.SendAction(pingHandler.Action, pingHandler);
}
catch
{
disconnect = true;
mrSocket = null;
}
}
lastPacketTime = DateTime.Now;
}
Thread.Sleep(50);
if (mrConnector.TraceCallerThread && mrConnector.CallerThread != null && mrConnector.CallerThread.ThreadState == ThreadState.Stopped)
{
die = true;
break;
}
continue;
}
#endregion
lastPacketTime = DateTime.Now;
lock (((ICollection)lineQueue).SyncRoot)
line = lineQueue.Dequeue().Trim();
#if LOGGER
logger.Debug(line);
#endif
#region processing Response: Follows
if (processingCommandResult)
{
if (line == "--END COMMAND--")
{
Response.CommandResponse commandResponse = new Response.CommandResponse();
Helper.SetAttributes(commandResponse, packet);
commandResponse.Result = commandList;
processingCommandResult = false;
packet.Clear();
mrConnector.DispatchResponse(commandResponse);
continue;
}
else
{
string lineLower = line.ToLower(Helper.CultureInfo);
if (lineLower.StartsWith("privilege: ")
|| lineLower.StartsWith("actionid: ")
|| lineLower.StartsWith("timestamp: ")
|| lineLower.StartsWith("server: ")
)
Helper.AddKeyValue(packet, line);
else
commandList.Add(line);
}
continue;
}
#endregion
#region collect key: value and ProtocolIdentifier
if (!string.IsNullOrEmpty(line))
{
if (wait4identiier && line.StartsWith("Asterisk Call Manager"))
{
wait4identiier = false;
ConnectEvent connectEvent = new ConnectEvent(mrConnector);
connectEvent.ProtocolIdentifier = line;
mrConnector.DispatchEvent(connectEvent);
continue;
}
if (line.Trim().ToLower(Helper.CultureInfo) == "response: follows")
{
// Switch to wait "--END COMMAND--" mode
processingCommandResult = true;
packet.Clear();
commandList.Clear();
Helper.AddKeyValue(packet, line);
continue;
}
Helper.AddKeyValue(packet, line);
continue;
}
#endregion
#region process events and responses
if (packet.ContainsKey("event"))
mrConnector.DispatchEvent(packet);
else if (packet.ContainsKey("response"))
mrConnector.DispatchResponse(packet);
#endregion
packet.Clear();
}
if(mrSocket != null)
mrSocket.Close();
break;
}
#if LOGGER
catch (Exception ex)
{
logger.Info("Exception : {0}", ex.Message);
#else
catch
{
#endif
}
if (die)
break;
#if LOGGER
logger.Info("No die, any error - send disconnect.");
#endif
mrConnector.DispatchEvent(new DisconnectEvent(mrConnector));
}
}
private static void checkManagerAPI()
{
manager = new ManagerConnection(ASTERISK_HOST, ASTERISK_PORT, ASTERISK_LOGINNAME, ASTERISK_LOGINPWD);
// Register user event class
manager.RegisterUserEventClass(typeof(UserAgentLoginEvent));
// Add or Remove events
manager.UserEvents += new UserEventHandler(dam_UserEvents);
// Dont't display this event
//manager.NewExten += new NewExtenEventHandler(manager_IgnoreEvent);
manager.NewExten += new NewExtenEventHandler(manager_HandleNewExtentEvent);
// Display all other
manager.UnhandledEvent += new ManagerEventHandler(dam_Events);
// Handle the response from AGI Exec
manager.AGIExec += new AGIExecHandler(manager_AgiEvent);
// +++ Only to debug purpose
manager.FireAllEvents = true;
// manager.DefaultEventTimeout = 0;
// manager.DefaultResponseTimeout = 0;
manager.PingInterval = 0;
// +++
try
{
manager.Login(); // Login only (fast)
Console.WriteLine("Asterisk version : " + manager.Version);
}
catch (Exception ex)
{
Console.WriteLine(ex);
Console.ReadLine();
manager.Logoff();
return;
}
{
Console.WriteLine("\nGetConfig action");
ManagerResponse response = manager.SendAction(new GetConfigAction("manager.conf"));
if (response.IsSuccess())
{
GetConfigResponse responseConfig = (GetConfigResponse)response;
foreach (int key in responseConfig.Categories.Keys)
{
Console.WriteLine(string.Format("{0}:{1}", key, responseConfig.Categories[key]));
foreach (int keyLine in responseConfig.Lines(key).Keys)
{
Console.WriteLine(string.Format("\t{0}:{1}", keyLine, responseConfig.Lines(key)[keyLine]));
}
}
}
else
Console.WriteLine(response);
}
{
Console.WriteLine("\nUpdateConfig action");
UpdateConfigAction config = new UpdateConfigAction("manager.conf", "manager.conf");
config.AddCommand(UpdateConfigAction.ACTION_NEWCAT, "testadmin");
config.AddCommand(UpdateConfigAction.ACTION_APPEND, "testadmin", "secret", "blabla");
ManagerResponse response = manager.SendAction(config);
Console.WriteLine(response);
}
// Originate call example
Console.WriteLine("\nPress ENTER key to originate call.\n"
+ "Start phone (or connect) or make a call to see events.\n"
+ "After all events press a key to originate call.");
Console.ReadLine();
OriginateAction oc = new OriginateAction();
oc.Context = ORIGINATE_CONTEXT;
oc.Priority = "1"; // can be int in quotes or also be a label specified in the dial plan
oc.Channel = ORIGINATE_CHANNEL;
oc.CallerId = ORIGINATE_CALLERID;
oc.Exten = ORIGINATE_EXTEN;
oc.Timeout = ORIGINATE_TIMEOUT;
// oc.Variable = "VAR1=abc|VAR2=def";
// oc.SetVariable("VAR3", "ghi");
ManagerResponse originateResponse = manager.SendAction(oc, oc.Timeout);
Console.WriteLine("Response:");
Console.WriteLine(originateResponse);
Console.WriteLine("Press ENTER key to next test.");
Console.ReadLine();
//
// Display result of Show Queues command
//
{
CommandAction command = new CommandAction();
CommandResponse response = new CommandResponse();
if (manager.AsteriskVersion == AsteriskVersion.ASTERISK_1_6)
command.Command = "queue show";
else
command.Command = "show queues";
try
{
response = (CommandResponse)manager.SendAction(command);
Console.WriteLine("Result of " + command.Command);
foreach (string str in response.Result)
Console.WriteLine("\t" + str);
}
catch (Exception err)
{
Console.WriteLine("Response error: " + err);
}
Console.WriteLine("Press ENTER to next test or CTRL-C to exit.");
Console.ReadLine();
}
//
// Display Queues and Members
//
ResponseEvents re;
try
{
re = manager.SendEventGeneratingAction(new QueueStatusAction());
}
catch (EventTimeoutException e)
{
// this happens with Asterisk 1.0.x as it doesn't send a QueueStatusCompleteEvent
re = e.PartialResult;
}
foreach (ManagerEvent e in re.Events)
{
if (e is QueueParamsEvent)
{
QueueParamsEvent qe = (QueueParamsEvent)e;
Console.WriteLine("QueueParamsEvent" + "\n\tQueue:\t\t" + qe.Queue + "\n\tServiceLevel:\t" + qe.ServiceLevel);
}
else if (e is QueueMemberEvent)
{
QueueMemberEvent qme = (QueueMemberEvent)e;
Console.WriteLine("QueueMemberEvent" + "\n\tQueue:\t\t" + qme.Queue + "\n\tLocation:\t" + qme.Location);
}
else if (e is QueueEntryEvent)
{
QueueEntryEvent qee = (QueueEntryEvent)e;
Console.WriteLine("QueueEntryEvent" + "\n\tQueue:\t\t" + qee.Queue + "\n\tChannel:\t" + qee.Channel + "\n\tPosition:\t" + qee.Position);
}
}
Console.WriteLine("Press ENTER to next test or CTRL-C to exit.");
Console.ReadLine();
//
// To test create 3 extensions:
// 1 - SIP/4012 w/o voicemail (with eyeBeam softphone)
// 2 - IAX2/4008 w/o voicemail (with iaxComm softphone)
// 3 - SIP/4010 w/ voicemal but no phone connect
// RedirectCall: call from IAX2/4008 to SIP/4012
// Don't answer on SIP/4012 and call must redirect to SIP/4010 (to voicemail really)
// Dial event used to define redirect channel
Console.WriteLine("Redirect Call from " + ORIGINATE_CHANNEL + " to " + ORIGINATE_EXTRA_CHANNEL + " or press ESC.");
// Wait for Dial Event from ORIGINATE_CHANNEL
DialEventHandler de = new DialEventHandler(dam_Dial);
manager.Dial += de;
while (transferChannel == null)
{
System.Threading.Thread.Sleep(100);
if (Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Escape)
break;
}
manager.Dial -= de;
// Now send Redirect action
RedirectAction ra = new RedirectAction();
ra.Channel = transferChannel;
ra.ExtraChannel = ORIGINATE_EXTRA_CHANNEL;
ra.Context = ORIGINATE_CONTEXT;
ra.Exten = ORIGINATE_EXTRA_EXTEN;
ra.Priority = 1;
try
{
ManagerResponse mr = manager.SendAction(ra, 10000);
Console.WriteLine("Transfer Call"
+ "\n\tResponse:" + mr.Response
+ "\n\tMessage:" + mr.Message
);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
// Monitor call.
// Call from IA2/4008 to SIP/4012
// Link event used to define monitor channel
Console.WriteLine("Monitor call. Please call " + ORIGINATE_CHANNEL + " and answer or press ESC.");
// Wait for Link event
LinkEventHandler le = new LinkEventHandler(dam_Link);
manager.Link += le;
while (monitorChannel == null)
{
System.Threading.Thread.Sleep(100);
if (Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Escape)
break;
}
manager.Link -= le;
// Now send Monitor action
MonitorAction ma = new MonitorAction();
ma.Channel = monitorChannel;
ma.File = "voicefile";
ma.Format = "gsm";
ma.Mix = true;
try
{
ManagerResponse mr = manager.SendAction(ma, 10000);
Console.WriteLine("Monitor Call"
+ "\n\tResponse:" + mr.Response);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
manager.Logoff();
}
/// <summary>
/// Reads line by line from the asterisk server, sets the protocol identifier as soon as it is
/// received and dispatches the received events and responses via the associated dispatcher.
/// </summary>
/// <seealso cref="ManagerConnection.DispatchEvent(ManagerEvent)" />
/// <seealso cref="ManagerConnection.DispatchResponse(Response.ManagerResponse)" />
/// <seealso cref="ManagerConnection.setProtocolIdentifier(String)" />
internal void Run()
{
if (mrSocket == null)
{
return;
throw new SystemException("Unable to run: socket is null.");
}
string line;
while (true)
{
try
{
while (!die)
{
#region check line from *
if (!is_logoff)
{
if (mrSocket != null && mrSocket.Initial)
{
Reinitialize();
}
else if (disconnect)
{
disconnect = false;
mrConnector.DispatchEvent(new DisconnectEvent(mrConnector));
}
}
if (lineQueue.Count == 0)
{
if (mrConnector.PingInterval > 0 &&
mrSocket != null &&
!wait4identiier &&
!is_logoff &&
lastPacketTime.AddMilliseconds(mrConnector.PingInterval) < DateTime.Now
)
{
if (pingHandler != null)
{
// In 1.6.0 no Response from Ping
if (pingHandler.Response == null)
{
// If one PingInterval from Ping without Pong then send Disconnect event
mrConnector.DispatchEvent(new DisconnectEvent(mrConnector));
}
pingHandler.Free();
mrConnector.RemoveResponseHandler(pingHandler);
pingHandler = null;
}
else
{
// Send PING to *
try
{
pingHandler = new ResponseHandler(new Action.PingAction(), null);
mrConnector.SendAction(pingHandler.Action, pingHandler);
}
catch
{
disconnect = true;
mrSocket = null;
}
}
lastPacketTime = DateTime.Now;
}
Thread.Sleep(50);
if (mrConnector.TraceCallerThread && mrConnector.CallerThread != null && mrConnector.CallerThread.ThreadState == ThreadState.Stopped)
{
die = true;
break;
}
continue;
}
#endregion
lastPacketTime = DateTime.Now;
lock (((ICollection)lineQueue).SyncRoot)
line = lineQueue.Dequeue().Trim();
#if LOGGER
logger.Debug(line);
#endif
#region processing Response: Follows
if (processingCommandResult)
{
if (line == "--END COMMAND--")
{
Response.CommandResponse commandResponse = new Response.CommandResponse();
Helper.SetAttributes(commandResponse, packet);
commandResponse.Result = commandList;
processingCommandResult = false;
packet.Clear();
mrConnector.DispatchResponse(commandResponse);
continue;
}
else
{
string lineLower = line.ToLower(Helper.CultureInfo);
if (lineLower.StartsWith("privilege: ") ||
lineLower.StartsWith("actionid: ") ||
lineLower.StartsWith("timestamp: ") ||
lineLower.StartsWith("server: ")
)
{
Helper.AddKeyValue(packet, line);
}
else
{
commandList.Add(line);
}
}
continue;
}
#endregion
#region collect key: value and ProtocolIdentifier
if (!string.IsNullOrEmpty(line))
{
if (wait4identiier && line.StartsWith("Asterisk Call Manager"))
{
wait4identiier = false;
ConnectEvent connectEvent = new ConnectEvent(mrConnector);
connectEvent.ProtocolIdentifier = line;
mrConnector.DispatchEvent(connectEvent);
continue;
}
if (line.Trim().ToLower(Helper.CultureInfo) == "response: follows")
{
// Switch to wait "--END COMMAND--" mode
processingCommandResult = true;
packet.Clear();
commandList.Clear();
Helper.AddKeyValue(packet, line);
continue;
}
Helper.AddKeyValue(packet, line);
continue;
}
#endregion
#region process events and responses
if (packet.ContainsKey("event"))
{
mrConnector.DispatchEvent(packet);
}
else if (packet.ContainsKey("response"))
{
mrConnector.DispatchResponse(packet);
}
#endregion
packet.Clear();
}
if (mrSocket != null)
{
mrSocket.Close();
}
break;
}
#if LOGGER
catch (Exception ex)
{
logger.Info("Exception : {0}", ex.Message);
#else
catch
{
#endif
}
if (die)
{
break;
}
#if LOGGER
logger.Info("No die, any error - send disconnect.");
#endif
mrConnector.DispatchEvent(new DisconnectEvent(mrConnector));
}
}
