public override void OnEnter(Telephone phone)
{
Console.WriteLine("Now entering state Calling");
phone.CallNumber();
phone.MicOn = true;
phone.Connection = true;
this.OnExit(phone);
}
public override void HandleDigitBtnPressed(Telephone phone, int digit)
{
Console.WriteLine($"Now adding {digit} to number");
phone.AddDigitToDisplay(digit);
string output = "";
foreach (int number in phone.CurrentNumbers)
{
output += number;
}
Console.WriteLine(output);
}
public void HandleMuteBtnPressed(Telephone e)
{
TelephoneState state = e.GetState();
if (state.GetType() == typeof(Connected))
{
middleman(e);
}
else
{
Console.WriteLine("Cannot control mic when not in call");
}
}
static void Main(string[] args)
{
Telephone phone = new Telephone(new Idle(), new UnMutedState());
User AGRI = new User(phone);
while (true)
{
Console.WriteLine("Options are: 0-9 for press digit and c for press call button");
switch (Console.ReadKey().KeyChar)
{
case char n when(Char.IsDigit(n)):
AGRI.PressDigitBtn((int)n - 48);
break;
case char n when(n == 'c' || n == 'C'):
AGRI.PressCallBtn();
break;
case char n when(n == 'd' || n == 'D'):
phone.OnDisconnectEvent();
break;
case char n when(n == 'm' || n == 'M'):
AGRI.PressMuteBtn();
break;
default:
Console.WriteLine("Remeber your options");
break;
}
}
}
public User(Telephone newPhoneWhoDis)
{
phone = newPhoneWhoDis;
}
public override void OnEnter(Telephone phone)
{
Console.WriteLine("Now entering state Disconnecting");
phone.Connection = false;
this.OnExit(phone);
}
public override void OnExit(Telephone phone)
{
Console.WriteLine("Now exiting state Disconnecting");
phone.SetState(new Idle());
}
public abstract void OnEnter(Telephone phone);
public override void OnEnter(Telephone phone)
{
Console.WriteLine($"Now entering state connected. Phone connection state is {phone.Connection}");
}
public override void OnExit(Telephone phone)
{
Console.WriteLine("Now exiting state Calling");
}
public abstract void OnExit(Telephone phone);
public override void OnEnter(Telephone phone)
{
phone.CurrentNumbers.Clear();
Console.WriteLine("Now entering state idle");
}
public override void HandleCallBtnPressed(Telephone phone)
{
Console.WriteLine($"Calling {phone.CurrentNumbers}");
phone.SetState(new Calling());
}
public override void OnExit(Telephone phone)
{
Console.WriteLine("Now exiting state Calling");
phone.SetState(new Connected());
}
public override void OnEnter(Telephone phone)
{
Console.WriteLine("Phone is now muted");
phone.MicOn = false;
}
public override void middleman(Telephone phone)
{
phone.SetStateMicrphone(new UnMutedState());
}
public virtual void HandleCallBtnPressed(Telephone phone)
{
Console.WriteLine($"Deafult implementation of {nameof(HandleCallBtnPressed)}");
}
public override void HandleCallBtnPressed(Telephone phone)
{
phone.MicOn = false;
phone.SetState(new Disconnecting());
}
public virtual void HandleDigitBtnPressed(Telephone phone, int digit)
{
Console.WriteLine($"Default implementation of {nameof(HandleDigitBtnPressed)}");
}
public void HandleDisconnect(Telephone phone, string errormsg)
{
Console.WriteLine(errormsg);
phone.SetState(new Disconnecting());
}
public abstract void middleman(Telephone e);
