private void readGameData()
{
try
{
// Note: if it is critical for client minimize wait time, same strategy as plugin uses can be employed.
// Pass 0 timeout and skip update if someone holds the lock.
if (this.fileAccessMutex.WaitOne(5000))
{
try
{
bool buf1Current = false;
// Try buffer 1:
using (var sharedMemoryStreamView = this.memoryMappedFile1.CreateViewStream())
{
var sharedMemoryStream = new BinaryReader(sharedMemoryStreamView);
this.sharedMemoryReadBuffer = sharedMemoryStream.ReadBytes(this.SHARED_MEMORY_HEADER_SIZE_BYTES);
// Marhsal header
var headerHandle = GCHandle.Alloc(this.sharedMemoryReadBuffer, GCHandleType.Pinned);
var header = (rF2StateHeader)Marshal.PtrToStructure(headerHandle.AddrOfPinnedObject(), typeof(rF2StateHeader));
headerHandle.Free();
if (header.mCurrentRead == 1)
{
sharedMemoryStream.BaseStream.Position = 0;
this.sharedMemoryReadBuffer = sharedMemoryStream.ReadBytes(this.SHARED_MEMORY_SIZE_BYTES);
buf1Current = true;
}
}
// Read buffer 2
if (!buf1Current)
{
using (var sharedMemoryStreamView = this.memoryMappedFile2.CreateViewStream())
{
var sharedMemoryStream = new BinaryReader(sharedMemoryStreamView);
this.sharedMemoryReadBuffer = sharedMemoryStream.ReadBytes(this.SHARED_MEMORY_SIZE_BYTES);
}
}
}
finally
{
this.fileAccessMutex.ReleaseMutex();
}
// Marshal rF2State
var handle = GCHandle.Alloc(this.sharedMemoryReadBuffer, GCHandleType.Pinned);
this.currrF2State = (rF2State)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(rF2State));
this.carData = currrF2State.mVehicles[0];
this.wheel = currrF2State.mWheels[0];
handle.Free();
}
}
catch (Exception)
{
disconnect();
}
}
public RubberTemperature(rF2Wheel wheel)
{
if (wheel.mTireInnerLayerTemperature != null)
{
Left = wheel.mTireInnerLayerTemperature[0];
Right = wheel.mTireInnerLayerTemperature[1];
Middle = wheel.mTireInnerLayerTemperature[2];
}
}
public CarcassTemperature(rF2Wheel wheel)
{
Value = wheel.mTireCarcassTemperature;
}
