/// <exception cref="FailedToParseResponse"></exception>
/// <exception cref="FailedToConnectToUSBMux"></exception>
/// <exception cref="FailedToSendMessage"></exception>
public static Device[] ListDevices()
{
using (var stream = ConnectToUsbMux())
{
var reader = new BinaryReader(stream);
var writer = new BinaryWriter(stream);
writer.SerializePlist(PlistSerializer.CreatePlistMessage("ListDevices"));
var listDevicesResult = reader.DeserializePlist();
var deviceList = (NSArray)listDevicesResult["DeviceList"];
var ret = new List <Device>();
for (uint i = 0; i < deviceList.Count; ++i)
{
var device = deviceList.GetItem <NSDictionary>(i);
var deviceId = (NSNumber)device["DeviceID"];
var properties = (NSMutableDictionary)device["Properties"];
var connectionType = (NSString)properties["ConnectionType"];
if (connectionType != "USB")
{
continue;
}
var productId = (NSNumber)properties["ProductID"];
var serialNumber = (NSString)properties["SerialNumber"];
var locationId = (NSNumber)properties["LocationID"];
ret.Add(new Device(deviceId.UInt32Value, (ushort)productId, StringToByteArray(serialNumber.ToString()), (uint)locationId));
}
return(ret.ToArray());
}
}
/// <exception cref="FailedToParseResponse"></exception>
public static NSDictionary DeserializePlist(this BinaryReader reader)
{
try
{
return(PlistSerializer.PayloadToNSDictionary(MessageData.Deserialize(reader).Payload));
}
catch (Exception e)
{
throw new FailedToParseResponse(e);
}
}
public static NetworkStream Listen()
{
var stream = ConnectToUsbMux();
var reader = new BinaryReader(stream, Encoding.UTF8, true);
var writer = new BinaryWriter(stream, Encoding.UTF8, true);
writer.SerializePlist(PlistSerializer.CreatePlistMessage("Listen"));
var parsedPayload = reader.DeserializePlist();
var resultCode = ((NSNumber)parsedPayload["Number"]).Int32Value;
var response = (Result)resultCode;
if (response != Result.Ok)
{
throw new FailedToListen("Expected response to be 'Ok', but was '" + response + "'");
}
return(stream);
}
/// <exception cref="FailedToConnectToDevice"></exception>
/// <exception cref="FailedToParseResponse"></exception>
/// <exception cref="FailedToConnectToUSBMux"></exception>
/// <exception cref="FailedToSendMessage"></exception>
public static Stream Connect(Device device, short port)
{
var stream = ConnectToUsbMux();
var reader = new BinaryReader(stream, Encoding.UTF8, true);
var writer = new BinaryWriter(stream, Encoding.UTF8, true);
writer.SerializePlist(
PlistSerializer.CreatePlistMessage("Connect",
new object[] { "DeviceID", "PortNumber" },
new object[] { device.DeviceID, IPAddress.HostToNetworkOrder(port) }));
var parsedPayload = reader.DeserializePlist();
var resultCode = ((NSNumber)parsedPayload["Number"]).Int32Value;
var response = (Result)resultCode;
if (response != Result.Ok)
{
throw new FailedToConnectToDevice("Expected response to be 'Ok', but was '" + response + "'", device);
}
return(stream);
}