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Use synchronous write operations for USB and SONYWA connections again

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Threaded version caused random device disconnects on Windows 7.
Related to issue #244
This commit is contained in:
Travis Nickles 2018-04-16 05:03:47 -05:00
parent a9348d1488
commit dad4606558
1 changed files with 24 additions and 15 deletions
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39
DS4Windows/DS4Library/DS4Device.cs
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@ -521,17 +521,20 @@ namespace DS4Windows
{
if (ds4Input == null)
{
ds4Output = new Thread(performDs4Output);
ds4Output.Priority = ThreadPriority.AboveNormal;
ds4Output.Name = "DS4 Output thread: " + Mac;
ds4Output.IsBackground = true;
ds4Output.Start();
if (conType == ConnectionType.BT)
{
ds4Output = new Thread(performDs4Output);
ds4Output.Priority = ThreadPriority.AboveNormal;
ds4Output.Name = "DS4 Output thread: " + Mac;
ds4Output.IsBackground = true;
ds4Output.Start();
timeoutCheckThread = new Thread(timeoutTestThread);
timeoutCheckThread.Priority = ThreadPriority.BelowNormal;
timeoutCheckThread.Name = "DS4 Timeout thread: " + Mac;
timeoutCheckThread.IsBackground = true;
timeoutCheckThread.Start();
timeoutCheckThread = new Thread(timeoutTestThread);
timeoutCheckThread.Priority = ThreadPriority.BelowNormal;
timeoutCheckThread.Name = "DS4 Timeout thread: " + Mac;
timeoutCheckThread.IsBackground = true;
timeoutCheckThread.Start();
}
ds4Input = new Thread(performDs4Input);
ds4Input.Priority = ThreadPriority.AboveNormal;
@ -711,7 +714,7 @@ namespace DS4Windows
timeoutEvent = false;
ds4InactiveFrame = true;
idleInput = true;
bool syncWriteReport = true;
bool syncWriteReport = conType == ConnectionType.USB;
int maxBatteryValue = 0;
int tempBattery = 0;
@ -1074,7 +1077,7 @@ namespace DS4Windows
if (Report != null)
Report(this, EventArgs.Empty);
sendOutputReport(false);
sendOutputReport(syncWriteReport);
if (!string.IsNullOrEmpty(currerror))
error = currerror;
@ -1153,8 +1156,11 @@ namespace DS4Windows
outputRumble = false;
outputPendCount = 3;
Monitor.Enter(outputReport);
outReportBuffer.CopyTo(outputReport, 0);
if (usingBT)
{
Monitor.Enter(outputReport);
outReportBuffer.CopyTo(outputReport, 0);
}
try
{
@ -1166,7 +1172,10 @@ namespace DS4Windows
}
catch { } // If it's dead already, don't worry about it.
Monitor.Exit(outputReport);
if (usingBT)
{
Monitor.Exit(outputReport);
}
}
else
{