private static FieldParseInfo GetParser <T>(XmlElement f,
MessageFactory <T> mfact) where T : IsoMessage
{
var itype = Enumm.Parse <IsoType>(f.GetAttribute("type"));
var length = 0;
if (f.GetAttribute("length").Length > 0)
{
length = int.Parse(f.GetAttribute("length"));
}
Debug.Assert(itype != null,
"itype != null");
var fpi = FieldParseInfo.GetInstance(itype.Value,
length,
mfact.Encoding);
var subs = f.GetElementsByTagName("field");
if (subs != null && subs.Count > 0)
{
var combo = new CompositeField();
for (var i = 0; i < subs.Count; i++)
{
var sf = (XmlElement)subs.Item(i);
Debug.Assert(sf != null,
"sf != null");
if (sf.ParentNode == f)
{
combo.AddParser(GetParser(sf,
mfact));
}
}
fpi.Decoder = combo;
}
return(fpi);
}
public Worker(string name, Enumm workerLevel, double baseSalary, Department department)
{
// Sempre que tiver uma associação apra muitos, não inclui essa propiedade no construtor
Name = name;
WorkerLevel = workerLevel;
this.BaseSalary = baseSalary;
Department = department;
}
public bool Parse(string name, string value)
{
switch (name)
{
case "channel-state":
State = ChannelStateParser.Parse(value);
break;
case "channel-state-number":
int.TryParse(value, out _stateNumber);
break;
case "channel-name":
Parse(value);
break;
case "channel-read-codec-name":
ReadCodecName = value;
break;
case "channel-read-codec-rate":
int.TryParse(value, out _readCodecRate);
break;
case "channel-write-codec-name":
WriteCodecName = value;
break;
case "channel-write-codec-rate":
int.TryParse(value, out _writeCodecRate);
break;
case "channel-presence-id":
PresenceId = value;
break;
case "channel-call-uuid":
CallId = new UniqueId(value);
break;
case "channel-call-state":
CallState = Enumm.Parse <CallState>(value);
break;
case "channel-read-codec-bit-rate":
ReadCodecBitRate = value.Split(',').Select(int.Parse).ToArray();
break;
case "channel-write-codec-bit-rate":
WriteCodecBitRate = value.Split(',').Select(int.Parse).ToArray();
break;
default:
return(false);
}
return(true);
}
static void Main(string[] args)
{
Console.Write("Enter department's name :");
string deptName = Console.ReadLine();
Console.WriteLine("Enter worker data:");
Console.Write("Name:");
string name = Console.ReadLine();
Console.Write("Level :");
Enumm level = Enum.Parse <Enumm>(Console.ReadLine());
Console.Write("Base Salary : ");
double salary = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture);
// Instanciaros objetos relacionados
Department dept = new Department(deptName);
Worker worker = new Worker(name, level, salary, dept); // Usa o objeto instanciado anteriormente
Console.Write(" How many Contracts to this worker?");
int num_contracts = int.Parse(Console.ReadLine());
for (int i = 1; i <= num_contracts; i++)
{
Console.WriteLine($"Enter #{i} contract data: "); // $ para funcionar a interpolação {i}
Console.Write("Date (DD/MM/YYY)");
DateTime date = DateTime.Parse(Console.ReadLine());
Console.Write("Value per hour:");
double value_per_hour = double.Parse(Console.ReadLine(), CultureInfo.InvariantCulture);
Console.Write("Duration(hours):");
int hours = int.Parse(Console.ReadLine());
// Instanciamos o contrato
Contract contract = new Contract(date, value_per_hour, hours);
// Adicionar aos contratos do trabalhador
worker.AddContract(contract);
}
Console.Write("Enter month and year to calculat income (MM/YYY) :");
string my = Console.ReadLine();
// Manipular string para recortar a data
int m = int.Parse(my.Substring(0, 2));
int y = int.Parse(my.Substring(3));
Console.WriteLine("Name: " + worker.Name);
Console.WriteLine("Department : " + worker.Department.Name); // Navegação entre os objetos
Console.WriteLine("Income for " + m + " : " + worker.Income(y, m));
}
/// <summary>
/// Parse a parameter from FreeSWITCH
/// </summary>
/// <param name="name">Parameter name as defined by FS</param>
/// <param name="value">Parameter value</param>
/// <returns>
/// true if parsed sucessfully; otherwise false.
/// </returns>
public override bool ParseParameter(string name, string value)
{
switch (name)
{
case "unique-id":
Id = new UniqueId(value);
break;
case "answer-state":
AnswerState = value;
break;
case "call-direction":
CallDirection = Enumm.Parse <ChannelDirection>(value);
break;
case "channel-call-state":
CallState = Enumm.Parse <CallState>(value);
break;
case "presence-call-direction":
PresenceCallDirection = Enumm.Parse <ChannelDirection>(value);
break;
case "channel-hit-dialplan":
HasHitDialplan = value == "true";
break;
case "proto":
Protocol = value;
break;
default:
if (name.StartsWith("variable_"))
{
Variables.Add(name.Remove(0, 10), value);
return(true);
}
if (name.Length > 8 && name.Substring(0, 8) == "channel-")
{
if (ChannelInfo == null)
{
ChannelInfo = new ChannelInfo();
}
return(ChannelInfo.Parse(name, value));
}
return(base.ParseParameter(name, value));
}
return(true);
}
/// <summary>
/// Parse a parameter from FreeSWITCH
/// </summary>
/// <param name="name">Parameter name as defined by FS</param>
/// <param name="value">Parameter value</param>
/// <returns>
/// true if parsed sucessfully; otherwise false.
/// </returns>
public override bool ParseParameter(string name, string value)
{
switch (name)
{
case "original-channel-call-state":
OriginalChannelCallState = Enumm.Parse <CallState>(value);
break;
default:
return(base.ParseParameter(name, value));
}
return(true);
}
public override bool ParseParameter(string name, string value)
{
if (name == "hangupcause" || name == "hangup-cause")
{
var cause = value.UnderscoreToCamelCase();
_hangupCause = Enumm.Parse <HangupCause>(cause);
}
else
{
return(base.ParseParameter(name, value));
}
return(true);
}
public void OnEventReceived(EslMessage eslMessage)
{
try
{
var eslEvent = new EslEvent(eslMessage);
var eventType = Enumm.Parse <EslEventType>(eslEvent.EventName);
_eventReceived.OnNext(new EslEventStream(eslEvent,
eventType));
}
catch (Exception exception)
{
_logger.Warn($"Encountered an issue on the channel: {exception}.");
_eventReceived.OnError(exception);
}
}
private DirectionBase Rotate(Enumm direction)
{
if (direction == Enumm.East)
{
return(East());
}
else if (direction == Enumm.South)
{
return(South());
}
else if (direction == Enumm.West)
{
return(West());
}
else if (direction == Enumm.North)
{
return(North());
}
throw new Exception(direction.ToString());
}
public static ChannelState Parse(string value)
{
// skip "CS_" prefix.
return(Enumm.Parse <ChannelState>(value.Substring(3).Replace("_", "")));
}
/// <summary>
/// Creates an IsoValue from the XML definition in a message template.
/// If it's for a toplevel field and the message factory has a codec for this field,
/// that codec is assigned to that field. For nested fields, a CompositeField is
/// created and populated.
/// </summary>
/// <returns>The template field.</returns>
/// <param name="f">xml element</param>
/// <param name="mfact">message factory</param>
/// <param name="toplevel">If set to <c>true</c> toplevel.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
private static IsoValue GetTemplateField <T>(XmlElement f,
MessageFactory <T> mfact,
bool toplevel) where T : IsoMessage
{
var num = int.Parse(f.GetAttribute("num"));
var typedef = f.GetAttribute("type");
if ("exclude".Equals(typedef))
{
return(null);
}
var length = 0;
if (f.GetAttribute("length").Length > 0)
{
length = int.Parse(f.GetAttribute("length"));
}
var itype = Enumm.Parse <IsoType>(typedef);
var subs = f.GetElementsByTagName("field");
if (subs.Count > 0)
{
var cf = new CompositeField();
for (var j = 0; j < subs.Count; j++)
{
var sub = (XmlElement)subs.Item(j);
if (sub != null && sub.ParentNode != f)
{
continue;
}
var sv = GetTemplateField(
sub,
mfact,
false);
if (sv == null)
{
continue;
}
sv.Encoding = mfact.Encoding;
cf.AddValue(sv);
}
Debug.Assert(itype != null, nameof(itype) + " != null");
return(itype.Value.NeedsLength()
? new IsoValue(
itype.Value,
cf,
length,
cf)
: new IsoValue(
itype.Value,
cf,
cf));
}
var v = f.ChildNodes.Count == 0 ? string.Empty : f.ChildNodes.Item(0)?.Value;
var customField = toplevel ? mfact.GetCustomField(num) : null;
if (customField != null)
{
Debug.Assert(
itype != null,
"itype != null");
return(itype.Value.NeedsLength()
? new IsoValue(
itype.Value,
customField.DecodeField(v),
length,
customField)
: new IsoValue(
itype.Value,
customField.DecodeField(v),
customField));
}
Debug.Assert(
itype != null,
"itype != null");
return(itype.Value.NeedsLength()
? new IsoValue(
itype.Value,
v,
length)
: new IsoValue(
itype.Value,
v));
}
private DirectionBase(Enumm enumm, Enumm left, Enumm right)
{
Enumm = enumm;
_left = left;
_right = right;
}
public void OnEventReceived(EslMessage eslMessage)
{
var eslEvent = new EslEvent(eslMessage);
var eventName = eslEvent.EventName;
var eventType = Enumm.Parse <EslEventType>(eventName);
switch (eventType)
{
case EslEventType.BACKGROUND_JOB:
var backgroundJob = new BackgroundJob(eslMessage);
eslEvent = backgroundJob;
break;
case EslEventType.CALL_UPDATE:
var callUpdate = new CallUpdate(eslMessage);
eslEvent = callUpdate;
break;
case EslEventType.CHANNEL_BRIDGE:
var channelBridge = new ChannelBridge(eslMessage);
eslEvent = channelBridge;
break;
case EslEventType.CHANNEL_HANGUP:
case EslEventType.CHANNEL_HANGUP_COMPLETE:
var channelHangup = new ChannelHangup(eslMessage);
eslEvent = channelHangup;
break;
case EslEventType.CHANNEL_PROGRESS:
var channelProgress = new ChannelProgress(eslMessage);
eslEvent = channelProgress;
break;
case EslEventType.CHANNEL_PROGRESS_MEDIA:
var channelProgressMedia = new ChannelProgressMedia(eslMessage);
eslEvent = channelProgressMedia;
break;
case EslEventType.CHANNEL_EXECUTE:
var channelExecute = new ChannelExecute(eslMessage);
eslEvent = channelExecute;
break;
case EslEventType.CHANNEL_EXECUTE_COMPLETE:
var channelExecuteComplete = new ChannelExecuteComplete(eslMessage);
eslEvent = channelExecuteComplete;
break;
case EslEventType.CHANNEL_UNBRIDGE:
var channelUnbridge = new ChannelUnbridge(eslMessage);
eslEvent = channelUnbridge;
break;
case EslEventType.SESSION_HEARTBEAT:
var sessionHeartbeat = new SessionHeartbeat(eslMessage);
eslEvent = sessionHeartbeat;
break;
case EslEventType.DTMF:
var dtmf = new Dtmf(eslMessage);
eslEvent = dtmf;
break;
case EslEventType.RECORD_STOP:
var recordStop = new RecordStop(eslMessage);
eslEvent = recordStop;
break;
case EslEventType.CUSTOM:
var custom = new Custom(eslMessage);
eslEvent = custom;
break;
case EslEventType.CHANNEL_STATE:
var channelState = new ChannelStateEvent(eslMessage);
eslEvent = channelState;
break;
case EslEventType.CHANNEL_ANSWER:
eslEvent = new EslEvent(eslMessage);
break;
case EslEventType.CHANNEL_ORIGINATE:
eslEvent = new EslEvent(eslMessage);
break;
case EslEventType.CHANNEL_PARK:
var channelPark = new ChannelPark(eslMessage);
eslEvent = channelPark;
break;
case EslEventType.CHANNEL_UNPARK:
eslEvent = new EslEvent(eslMessage);
break;
default:
OnUnhandledEvents(new EslEvent(eslMessage));
break;
}
HandleEvents(eslEvent,
eventType);
}
public bool Parse(string name, string value)
{
switch (name)
{
case "username":
UserName = value;
break;
case "dialplan":
DialplanType = value;
break;
case "caller-id-name":
_callerIdName = value;
CreateCallerId();
break;
case "caller-id-number":
_callerIdNumber = value;
CreateCallerId();
break;
case "callee-id-name":
_calleeIdName = value;
CreateCalleeId();
break;
case "callee-id-number":
_calleeIdNumber = value;
CreateCalleeId();
break;
case "network-addr":
IpAddress = value;
break;
case "ani":
ANI = value;
break;
case "destination-number":
DestinationNumber = value;
break;
case "unique-id":
Id = new UniqueId(value);
break;
case "context":
Context = value;
break;
case "channel-name":
ChannelInfo = new ChannelName();
ChannelInfo.Parse(value);
break;
case "profile-created-time":
ProfileCreatedAt = value.FromUnixTime();
break;
case "channel-created-time":
CreatedAt = value.FromUnixTime();
break;
case "channel-answered-time":
AnsweredAt = value.FromUnixTime();
break;
case "channel-hangup-time":
HangupAt = value.FromUnixTime();
break;
case "channel-transfer-time":
TransferredAt = value.FromUnixTime();
break;
case "screen-bit":
ScreenBit = value == "yes";
break;
case "privacy-hide-name":
PrivacyHideName = value == "yes";
break;
case "privacy-hide-number":
PrivacyHideNumber = value == "yes";
break;
case "direction":
Direction = Enumm.Parse <ChannelDirection>(value);
break;
case "source":
EndpointSource = value;
break;
case "profile-index":
ProfileIndex = int.Parse(value);
break;
case "channel-progress-time":
ChannelProgressTime = long.Parse(value);
break;
case "channel-progress-media-time":
ChannelProgressMediaTime = long.Parse(value);
break;
default:
return(false);
}
return(true);
}
public async Task OnEventReceived(EslMessage eslMessage)
{
var eslEvent = new EslEvent(eslMessage);
var eventType = Enumm.Parse <EslEventType>(eslEvent.EventName);
var eslEventArgs = new EslEventArgs(new EslEvent(eslMessage));
AsyncEventHandler <EslEventArgs> handler;
switch (eventType)
{
case EslEventType.BACKGROUND_JOB:
handler = OnBackgroundJob;
break;
case EslEventType.CALL_UPDATE:
handler = OnCallUpdate;
break;
case EslEventType.CHANNEL_BRIDGE:
handler = OnChannelBridge;
break;
case EslEventType.CHANNEL_HANGUP:
handler = OnChannelHangup;
break;
case EslEventType.CHANNEL_HANGUP_COMPLETE:
handler = OnChannelHangupComplete;
break;
case EslEventType.CHANNEL_PROGRESS:
handler = OnChannelProgress;
break;
case EslEventType.CHANNEL_PROGRESS_MEDIA:
handler = OnChannelProgressMedia;
break;
case EslEventType.CHANNEL_EXECUTE:
handler = OnChannelExecute;
break;
case EslEventType.CHANNEL_EXECUTE_COMPLETE:
handler = OnChannelExecuteComplete;
break;
case EslEventType.CHANNEL_UNBRIDGE:
handler = OnChannelUnbridge;
break;
case EslEventType.SESSION_HEARTBEAT:
handler = OnSessionHeartbeat;
break;
case EslEventType.DTMF:
handler = OnDtmf;
break;
case EslEventType.RECORD_STOP:
handler = OnRecordStop;
break;
case EslEventType.CUSTOM:
handler = OnCustom;
break;
case EslEventType.CHANNEL_STATE:
handler = OnChannelState;
break;
case EslEventType.CHANNEL_ANSWER:
handler = OnChannelAnswer;
break;
case EslEventType.CHANNEL_ORIGINATE:
handler = OnChannelOriginate;
break;
case EslEventType.CHANNEL_PARK:
handler = OnChannelPark;
break;
case EslEventType.CHANNEL_UNPARK:
handler = OnChannelUnPark;
break;
default:
_logger.Debug("received unhandled freeSwitch event:");
_logger.Debug(eslEvent);
handler = OnReceivedUnHandledEvent;
break;
}
if (handler != null)
{
await handler(this, eslEventArgs);
}
}
