void Device_VoipInfoReceived(ISoundstructureItem item, SoundstructureVoipInfoReceivedEventArgs args)
{
if (item == this)
{
OnVoipInfoReceived(args.Command, args.Info);
}
}
void VoipInfoReceived(ISoundstructureItem item, SoundstructureVoipInfoReceivedEventArgs args)
{
if (item != VoipOutChannel)
{
return;
}
var elements = SoundstructureSocket.ElementsFromString(args.Info);
if (elements.Count <= 1)
{
return;
}
var lineNumber = uint.Parse(elements[0]);
if (lineNumber != Number)
{
return;
}
try
{
switch (args.Command)
{
case "voip_line_state":
try
{
State = (VoipLineState)Enum.Parse(typeof(VoipLineState), elements[1], true);
if (StateChanged != null)
{
StateChanged(this, State);
}
}
catch (Exception e)
{
ErrorLog.Error("Could not parse VoipLineState \"{2}\" for Line {0}, {1}",
lineNumber, e.Message, elements[1]);
}
break;
case "voip_line_label":
Label = elements[1];
break;
case "voip_call_appearance_line":
CallAppearance = uint.Parse(elements[1]);
break;
case "voip_call_appearance_state":
try
{
var state = (VoipCallAppearanceState)Enum.Parse(typeof(VoipCallAppearanceState), elements[1], true);
if (CallAppearanceState != state)
{
CallAppearanceState = state;
if (CallAppearanceState == VoipCallAppearanceState.Connected)
{
_callConnectedTime = DateTime.Now;
}
}
try
{
if (CallAppearanceStateChanged != null)
{
CallAppearanceStateChanged(this, new VoipLineCallAppearanceStateEventArgs(CallAppearance, CallAppearanceState));
}
}
catch (Exception e)
{
ErrorLog.Exception(string.Format("Error calling event {0}.CallAppearanceStateChanged", GetType().Name), e);
}
}
catch (Exception e)
{
ErrorLog.Error("Could not parse VoipCallAppearanceState \"{0}\" for Line {1}, {2}", elements[1], lineNumber, e.Message);
}
break;
case "voip_call_appearance_info":
// Not sure why this was > 3 instead of >= 3 !?!
if (elements.Count >= 3)
{
var lineIndex = uint.Parse(elements[1]);
_callInfoLine[lineIndex] = elements[2];
if (CallInfoLineChanged != null)
{
CallInfoLineChanged(this, new VoipLineCallInfoLineEventArgs(lineIndex, elements[2]));
}
}
break;
}
}
catch (Exception e)
{
ErrorLog.Error("Error parsing Voip feedback info in VoipLine[{0}], {1}", Number, e.Message);
ErrorLog.Error("VoipInfoReceived() args.Command = \"{0}\" args.Info = \"{1}\"", args.Command, args.Info);
}
}