public Call GenerateCall()
{
string callerName = GenerateName();
float callLegitimacy = GenerateLegitimacy();
Location callLocation = GenerateLocation();
Call.CallType callType = GenerateCalltype(callLocation);
int scale = GenerateScale();
// set up those values
Call newCall = new Call();
newCall.Setup(callerName, callLegitimacy, callLocation, callType, scale, new List <Dialog>());
newCall.DebugPrint();
return(newCall);
}
void OnCallStateChanged(IntPtr lc, IntPtr call, LinphoneCallState cstate, string message)
{
if (linphoneCore == IntPtr.Zero || !running)
{
return;
}
#if (TRACE)
Console.WriteLine("OnCallStateChanged: {0}", cstate);
#endif
Call.CallState newstate = Call.CallState.None;
Call.CallType newtype = Call.CallType.None;
string from = "";
string to = "";
IntPtr addressStringPtr;
// detecting direction, state and source-destination data by state
switch (cstate)
{
case LinphoneCallState.LinphoneCallIncomingReceived:
case LinphoneCallState.LinphoneCallIncomingEarlyMedia:
newstate = Call.CallState.Loading;
newtype = Call.CallType.Incoming;
addressStringPtr = linphone_call_get_remote_address_as_string(call);
if (addressStringPtr != IntPtr.Zero)
{
from = Marshal.PtrToStringAnsi(addressStringPtr);
}
to = identity;
break;
case LinphoneCallState.LinphoneCallConnected:
case LinphoneCallState.LinphoneCallStreamsRunning:
case LinphoneCallState.LinphoneCallPausedByRemote:
case LinphoneCallState.LinphoneCallUpdatedByRemote:
newstate = Call.CallState.Active;
break;
case LinphoneCallState.LinphoneCallOutgoingInit:
case LinphoneCallState.LinphoneCallOutgoingProgress:
case LinphoneCallState.LinphoneCallOutgoingRinging:
case LinphoneCallState.LinphoneCallOutgoingEarlyMedia:
newstate = Call.CallState.Loading;
newtype = Call.CallType.Outcoming;
addressStringPtr = linphone_call_get_remote_address_as_string(call);
if (addressStringPtr != IntPtr.Zero)
{
to = Marshal.PtrToStringAnsi(addressStringPtr);
}
from = this.identity;
break;
case LinphoneCallState.LinphoneCallError:
newstate = Call.CallState.Error;
break;
case LinphoneCallState.LinphoneCallReleased:
case LinphoneCallState.LinphoneCallEnd:
newstate = Call.CallState.Completed;
if (linphone_call_params_get_record_file(callsDefaultParams) != IntPtr.Zero)
{
linphone_call_stop_recording(call);
}
break;
default:
break;
}
LinphoneCall existCall = FindCall(call);
if (existCall == null)
{
existCall = new LinphoneCall();
existCall.SetCallState(newstate);
existCall.SetCallType(newtype);
existCall.SetFrom(from);
existCall.SetTo(to);
existCall.LinphoneCallPtr = call;
calls.Add(existCall);
if ((CallStateChangedEvent != null))
{
CallStateChangedEvent(existCall);
}
}
else
{
if (existCall.GetState() != newstate)
{
existCall.SetCallState(newstate);
CallStateChangedEvent(existCall);
}
}
}
// TODO: Add OnCallStateChanged and OnChatMessageStateChanged.
void OnCallStateChanged(IntPtr lc, IntPtr call, LinphoneCallState cstate, string message)
{
if (linphoneCore == IntPtr.Zero || !running)
{
return;
}
#if (TRACE)
Console.WriteLine("OnCallStateChanged: {0}", cstate);
#endif
Call.State newstate = Call.State.Idle;
Call.CallType newtype = Call.CallType.None;
string from = "";
string to = "";
string peer_name = nameFromAddress(linphone_call_get_remote_address(call));
IntPtr addressStringPtr;
// detecting direction, state and source-destination data by state
switch (cstate)
{
case LinphoneCallState.LinphoneCallIncomingReceived:
newstate = Call.State.IncomingRinging;
newtype = Call.CallType.Incoming;
addressStringPtr = linphone_call_get_remote_address_as_string(call);
if (addressStringPtr != IntPtr.Zero)
{
from = Marshal.PtrToStringAnsi(addressStringPtr);
to = this.identity;
}
break;
case LinphoneCallState.LinphoneCallIncomingEarlyMedia:
newstate = Call.State.IncomingEarlyMedia;
newtype = Call.CallType.Incoming;
addressStringPtr = linphone_call_get_remote_address_as_string(call);
if (addressStringPtr != IntPtr.Zero)
{
from = Marshal.PtrToStringAnsi(addressStringPtr);
to = this.identity;
}
break;
case LinphoneCallState.LinphoneCallConnected:
newstate = Call.State.Connected;
break;
case LinphoneCallState.LinphoneCallStreamsRunning:
newstate = Call.State.StreamsRunning;
break;
case LinphoneCallState.LinphoneCallPausedByRemote:
newstate = Call.State.PausedByRemote;
break;
case LinphoneCallState.LinphoneCallUpdatedByRemote:
newstate = Call.State.UpdatedByRemote;
break;
case LinphoneCallState.LinphoneCallOutgoingInit:
newstate = Call.State.OutgoingStart;
addressStringPtr = linphone_call_get_remote_address_as_string(call);
if (addressStringPtr != IntPtr.Zero)
{
from = this.identity;
to = Marshal.PtrToStringAnsi(addressStringPtr);
}
break;
case LinphoneCallState.LinphoneCallOutgoingProgress:
newstate = Call.State.InProgress;
break;
case LinphoneCallState.LinphoneCallOutgoingRinging:
newstate = Call.State.OutgoingRinging;
break;
case LinphoneCallState.LinphoneCallOutgoingEarlyMedia:
newstate = Call.State.OutgoingEarlyMedia;
newtype = Call.CallType.Outcoming;
addressStringPtr = linphone_call_get_remote_address_as_string(call);
if (addressStringPtr != IntPtr.Zero)
{
from = this.identity;
to = Marshal.PtrToStringAnsi(addressStringPtr);
}
break;
case LinphoneCallState.LinphoneCallError:
newstate = Call.State.Error;
break;
case LinphoneCallState.LinphoneCallReleased:
newstate = Call.State.Released;
break;
case LinphoneCallState.LinphoneCallEnd:
newstate = Call.State.Ended;
//hangupCall(call);
if (linphone_call_params_get_record_file(calls_default_params) != IntPtr.Zero)
{
linphone_call_stop_recording(call);
}
break;
default:
break;
}
//Change the calls state or create a new call if it doesn't exist yet
LinphoneCall existCall = FindCall(call);
if (existCall == null)
{
existCall = new LinphoneCall();
existCall.state = newstate;
existCall.call_type = newtype;
existCall.from = from;
existCall.to = to;
existCall.ptr = call;
existCall.peer_name = peer_name;
calls.Add(existCall);
if ((CallStateChangedEvent != null))
{
CallStateChangedEvent(existCall);
}
}
else
{
if (existCall.state != newstate)
{
existCall.state = newstate;
CallStateChangedEvent(existCall);
}
}
}
public void NewCall(Call.CallType callType)
{
CallList.Add(new Call(callType));
}
