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Change main device list to be dependent on device path rather than mac address

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Should resolve issue #71.
This commit is contained in:
Travis Nickles 2017-10-05 00:24:53 -05:00
parent 5ac42d1fe1
commit 16f6f5be32
1 changed files with 14 additions and 22 deletions
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36
DS4Windows/DS4Library/DS4Devices.cs
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@ -9,7 +9,9 @@ namespace DS4Windows
{
public class DS4Devices
{
// (HID device path, DS4Device)
private static Dictionary<string, DS4Device> Devices = new Dictionary<string, DS4Device>();
private static HashSet<string> deviceSerials = new HashSet<string>();
private static HashSet<string> DevicePaths = new HashSet<string>();
// Keep instance of opened exclusive mode devices not in use (Charging while using BT connection)
private static List<HidDevice> DisabledDevices = new List<HidDevice>();
@ -101,7 +103,7 @@ namespace DS4Windows
{
string serial = hDevice.readSerial();
bool validSerial = !serial.Equals(DS4Device.blankSerial);
if (Devices.ContainsKey(serial))
if (validSerial && deviceSerials.Contains(serial))
{
// happens when the BT endpoint already is open and the USB is plugged into the same host
if (isExclusiveMode && hDevice.IsExclusive &&
@ -119,7 +121,7 @@ namespace DS4Windows
{
DS4Device ds4Device = new DS4Device(hDevice);
//ds4Device.Removal += On_Removal;
Devices.Add(ds4Device.MacAddress, ds4Device);
Devices.Add(hDevice.DevicePath, ds4Device);
DevicePaths.Add(hDevice.DevicePath);
}
}
@ -127,22 +129,6 @@ namespace DS4Windows
}
}
//allows to get DS4Device by specifying unique MAC address
//format for MAC address is XX:XX:XX:XX:XX:XX
public static DS4Device getDS4Controller(string mac)
{
lock (Devices)
{
DS4Device device = null;
try
{
Devices.TryGetValue(mac, out device);
}
catch (ArgumentNullException) { }
return device;
}
}
// Returns DS4 controllers that were found and are running
public static IEnumerable<DS4Device> getDS4Controllers()
{
@ -170,6 +156,7 @@ namespace DS4Windows
Devices.Clear();
DevicePaths.Clear();
deviceSerials.Clear();
DisabledDevices.Clear();
}
}
@ -183,8 +170,9 @@ namespace DS4Windows
if (device != null)
{
device.HidDevice.CloseDevice();
Devices.Remove(device.MacAddress);
Devices.Remove(device.HidDevice.DevicePath);
DevicePaths.Remove(device.HidDevice.DevicePath);
deviceSerials.Remove(device.MacAddress);
//purgeHiddenExclusiveDevices();
}
}
@ -197,13 +185,17 @@ namespace DS4Windows
DS4Device device = (DS4Device)sender;
if (device != null)
{
string devPath = device.HidDevice.DevicePath;
string serial = device.getMacAddress();
if (Devices.ContainsKey(serial))
if (Devices.ContainsKey(devPath))
{
Devices.Remove(serial);
deviceSerials.Remove(serial);
device.updateSerial();
serial = device.getMacAddress();
Devices.Add(serial, device);
if (DS4Device.isValidSerial(serial))
{
deviceSerials.Add(serial);
}
}
}
}