//constructs a new message from a JSON blob
public static PlantronicsMessage ParseMessageFromJSON(String json)
{
if (json == null || json.Trim().Length == 0)
{
return(null);
}
Hashtable t = (Hashtable)JSON.JsonDecode(json);
if (t == null)
{
return(null);
}
if (!t.ContainsKey(TYPE))
{
return(null);
}
PlantronicsMessage message = new PlantronicsMessage((String)t[TYPE], (String)t[ID]);
if (t.ContainsKey(PAYLOAD))
{
Hashtable payload = (Hashtable)t[PAYLOAD];
foreach (String key in payload.Keys)
{
message.AddToPayload(key, payload[key]);
}
}
return(message);
}
static public void m_deviceButtonEvents(object sender, _DeviceListenerEventArgs e)
{
PlantronicsMessage eventMessage = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_EVENT, PlantronicsMessage.EVENT_BUTTON_PRESS);
switch (e.HeadsetButtonPressed)
{
case HeadsetButton.HeadsetButton_Talk:
//WebSocket.buttonPressResponse();
eventMessage.AddToPayload("buttonName", "talk");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_Mute:
eventMessage.AddToPayload("buttonName", "mute");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeUp:
eventMessage.AddToPayload("buttonName", "volumeUp");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeDown:
eventMessage.AddToPayload("buttonName", "volumeDown");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_MuteHeld:
eventMessage.AddToPayload("buttonName", "muteHeld");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeUpHeld:
eventMessage.AddToPayload("buttonName", "volumeUpHeld");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeDownHeld:
eventMessage.AddToPayload("buttonName", "volumeDownHeld");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_Flash:
eventMessage.AddToPayload("buttonName", "flash");
BroadcastMessage(eventMessage);
break;
}
}
public static void m_deviceButtonEvents(object sender, _DeviceListenerEventArgs e)
{
PlantronicsMessage eventMessage = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_EVENT, PlantronicsMessage.EVENT_BUTTON_PRESS);
switch (e.HeadsetButtonPressed)
{
case HeadsetButton.HeadsetButton_Talk:
//WebSocket.buttonPressResponse();
eventMessage.AddToPayload("buttonName", "talk");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_Mute:
eventMessage.AddToPayload("buttonName", "mute");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeUp:
eventMessage.AddToPayload("buttonName", "volumeUp");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeDown:
eventMessage.AddToPayload("buttonName", "volumeDown");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_MuteHeld:
eventMessage.AddToPayload("buttonName", "muteHeld");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeUpHeld:
eventMessage.AddToPayload("buttonName", "volumeUpHeld");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_VolumeDownHeld:
eventMessage.AddToPayload("buttonName", "volumeDownHeld");
BroadcastMessage(eventMessage);
break;
case HeadsetButton.HeadsetButton_Flash:
eventMessage.AddToPayload("buttonName", "flash");
BroadcastMessage(eventMessage);
break;
}
}
// print session events
static void m_sessionEvents_CallStateChanged(object sender, _CallStateEventArgs e)
{
string id = e.CallId != null?e.CallId.Id.ToString() : "none";
IHostCommandExt hostCommandExt = m_activeDevice.HostCommand as IHostCommandExt;
//the user has accepted the call
if (e.Action.Equals(CallState.CallState_AcceptCall))
{
Console.WriteLine("Call has been answered by headset - sending event to web browser, audio link state = " + hostCommandExt.AudioLinkState);
PlantronicsMessage m = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_EVENT, PlantronicsMessage.EVENT_ACCEPT_CALL);
m.AddToPayload("offer", offer);
BroadcastMessage(m);
}
else if (e.Action.Equals(CallState.CallState_TerminateCall))
{
Console.WriteLine("Call has been terminated, killing audio channel");
PlantronicsMessage m = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_EVENT, PlantronicsMessage.EVENT_CALL_TERMINATE);
BroadcastMessage(m);
offer = null;
callId = 0;
}
}
//Responsible for processing messages that have arrived via a websocket connection
private static void HandleMessage(String message)
{
if (m_activeDevice == null)
{
Console.WriteLine("no active device, ignoring message");
return;
}
PlantronicsMessage m = PlantronicsMessage.ParseMessageFromJSON(message);
if (m.Type == PlantronicsMessage.MESSAGE_TYPE_SETTING)
{
if (m.Id == PlantronicsMessage.SETTING_HEADSET_INFO)
{
PlantronicsMessage response = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_SETTING, PlantronicsMessage.SETTING_HEADSET_INFO);
Device device = new Device();
device.InternalName = m_activeDevice.InternalName;
device.ManufacturerName = m_activeDevice.ManufacturerName;
device.ProductName = m_activeDevice.ProductName;
device.VendorId = String.Format("0x{0:X}", m_activeDevice.VendorID);
device.ProductId = String.Format("0x{0:X}", m_activeDevice.ProductID);
device.VersionNumber = m_activeDevice.VersionNumber;
//TODO fixup CAB - make this eventually come from Spokes or a dictionary lookup
device.NumberOfChannels = 1;
device.SampleRate = 16000;
response.AddToPayload("device", device);
BroadcastMessage(response);
}
}
else if (m.Type == PlantronicsMessage.MESSAGE_TYPE_COMMAND)
{
if (m.Id == PlantronicsMessage.COMMAND_RING_ON)
{
Console.WriteLine("Ringing headset");
Object o = null;
if (!m.Payload.TryGetValue("offer", out o))
{
Console.WriteLine("Unable to get caller id from the message skipping headset ring operation");
return;
}
offer = o as Hashtable;
ContactCOM contact = new ContactCOM()
{
Name = offer["from"] as String
};
callId = (int)(double)m.Payload["callId"];
CallCOM call = new CallCOM()
{
Id = callId
};
m_comSession.CallCommand.IncomingCall(call, contact, RingTone.RingTone_Unknown, AudioRoute.AudioRoute_ToHeadset);
}
else if (m.Id == PlantronicsMessage.COMMAND_HANG_UP)
{
CallCOM call = new CallCOM()
{
Id = callId
};
m_comSession.CallCommand.TerminateCall(call);
}
else if (m.Id == PlantronicsMessage.COMMAND_RING_OFF)
{
Console.WriteLine("Turning ring off headset");
m_activeDevice.HostCommand.Ring(false);
}
else if (m.Id == PlantronicsMessage.COMMAND_MUTE_ON)
{
Console.WriteLine("Muting headset");
m_activeDevice.DeviceListener.Mute = true;
}
else if (m.Id == PlantronicsMessage.COMMAND_MUTE_OFF)
{
Console.WriteLine("Unmuting headset");
m_activeDevice.DeviceListener.Mute = false;
}
}
else if (m.Type == PlantronicsMessage.MESSAGE_TYPE_EVENT)
{
Console.WriteLine("Event message received");
}
}
// print session events
static void m_sessionEvents_CallStateChanged(object sender, _CallStateEventArgs e)
{
string id = e.CallId != null ? e.CallId.Id.ToString() : "none";
IHostCommandExt hostCommandExt = m_activeDevice.HostCommand as IHostCommandExt;
//the user has accepted the call
if (e.Action.Equals(CallState.CallState_AcceptCall))
{
Console.WriteLine("Call has been answered by headset - sending event to web browser, audio link state = " + hostCommandExt.AudioLinkState);
PlantronicsMessage m = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_EVENT, PlantronicsMessage.EVENT_ACCEPT_CALL);
m.AddToPayload("offer", offer);
BroadcastMessage(m);
}
else if (e.Action.Equals(CallState.CallState_TerminateCall))
{
Console.WriteLine("Call has been terminated, killing audio channel");
PlantronicsMessage m = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_EVENT, PlantronicsMessage.EVENT_CALL_TERMINATE);
BroadcastMessage(m);
offer = null;
callId = 0;
}
}
//Responsible for processing messages that have arrived via a websocket connection
private static void HandleMessage(String message)
{
if (m_activeDevice == null)
{
Console.WriteLine("no active device, ignoring message");
return;
}
PlantronicsMessage m = PlantronicsMessage.ParseMessageFromJSON(message);
if (m.Type == PlantronicsMessage.MESSAGE_TYPE_SETTING)
{
if (m.Id == PlantronicsMessage.SETTING_HEADSET_INFO)
{
PlantronicsMessage response = new PlantronicsMessage(PlantronicsMessage.MESSAGE_TYPE_SETTING, PlantronicsMessage.SETTING_HEADSET_INFO);
Device device = new Device();
device.InternalName = m_activeDevice.InternalName;
device.ManufacturerName = m_activeDevice.ManufacturerName;
device.ProductName = m_activeDevice.ProductName;
device.VendorId = String.Format("0x{0:X}", m_activeDevice.VendorID);
device.ProductId = String.Format("0x{0:X}", m_activeDevice.ProductID);
device.VersionNumber = m_activeDevice.VersionNumber;
//TODO fixup CAB - make this eventually come from Spokes or a dictionary lookup
device.NumberOfChannels = 1;
device.SampleRate = 16000;
response.AddToPayload("device", device);
BroadcastMessage(response);
}
}
else if (m.Type == PlantronicsMessage.MESSAGE_TYPE_COMMAND)
{
if (m.Id == PlantronicsMessage.COMMAND_RING_ON)
{
Console.WriteLine("Ringing headset");
Object o = null;
if (!m.Payload.TryGetValue("offer", out o))
{
Console.WriteLine("Unable to get caller id from the message skipping headset ring operation");
return;
}
offer = o as Hashtable;
ContactCOM contact = new ContactCOM() { Name = offer["from"] as String };
callId = (int)(double)m.Payload["callId"];
CallCOM call = new CallCOM() { Id = callId };
m_comSession.CallCommand.IncomingCall(call, contact, RingTone.RingTone_Unknown, AudioRoute.AudioRoute_ToHeadset);
}
else if (m.Id == PlantronicsMessage.COMMAND_HANG_UP)
{
CallCOM call = new CallCOM() { Id = callId };
m_comSession.CallCommand.TerminateCall(call);
}
else if (m.Id == PlantronicsMessage.COMMAND_RING_OFF)
{
Console.WriteLine("Turning ring off headset");
m_activeDevice.HostCommand.Ring(false);
}
else if (m.Id == PlantronicsMessage.COMMAND_MUTE_ON)
{
Console.WriteLine("Muting headset");
m_activeDevice.DeviceListener.Mute = true;
}
else if (m.Id == PlantronicsMessage.COMMAND_MUTE_OFF)
{
Console.WriteLine("Unmuting headset");
m_activeDevice.DeviceListener.Mute = false;
}
}
else if (m.Type == PlantronicsMessage.MESSAGE_TYPE_EVENT)
{
Console.WriteLine("Event message received");
}
}
//constructs a new message from a JSON blob
public static PlantronicsMessage ParseMessageFromJSON(String json)
{
if (json == null || json.Trim().Length == 0)
{
return null;
}
Hashtable t = (Hashtable)JSON.JsonDecode(json);
if (t == null)
{
return null;
}
if (!t.ContainsKey(TYPE))
{
return null;
}
PlantronicsMessage message = new PlantronicsMessage((String)t[TYPE], (String)t[ID]);
if (t.ContainsKey(PAYLOAD))
{
Hashtable payload = (Hashtable)t[PAYLOAD];
foreach (String key in payload.Keys)
{
message.AddToPayload(key, payload[key]);
}
}
return message;
}