public TelesarVSharedMemory()
{
try
{
data.init();
dbuf = new byte[1432]; //FastStructure.SizeOf<shmem_T5_data>()];
buffer = new SharedMemory.BufferReadWrite("T5MA_MMF_", dbuf.Length, false);
}catch (Exception e) {
Debug.Log(e.ToString());
}
}
// Use this for initialization
void Start()
{
try
{
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data));
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data.target));
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data.hardware));
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data.shoulder));
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data.glove));
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data.joints));
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data.sensors));
Debug.Log(System.Runtime.InteropServices.Marshal.SizeOf(data.status));
data.init();
dbuf = new byte[1432]; //FastStructure.SizeOf<shmem_T5_data>()];
buffer = new SharedMemory.BufferReadWrite("T5MA_MMF_", dbuf.Length, false);
}catch (Exception e) {
Debug.Log(e.ToString());
}
}
public Form1()
{
InitializeComponent();
const int size = 1024;
const int length = 1024;
int value = 1;
richTextBox1.AppendText("Using Shared Memory");
while (value <= 100)
{
try
{
//using (var mmf = MemoryMappedFile.OpenExisting(args))
//{
using (var consumer = new SharedMemory.BufferReadWrite(name: "CountingBuffer"))
{
//MemoryMappedViewStream mmvStream = mmf.CreateViewStream(0, size);
//BinaryFormatter formatter = new BinaryFormatter();
//byte[] buffer = new byte[size];
//Message msg;
//richTextBox1.AppendText("found Counting file\n");
//while (mmvStream.CanRead)
//{
// richTextBox1.AppendText("Reading mmvStream\n");
// mmvStream.Read(buffer, 0, size);
// msg = (Message)formatter.Deserialize(new MemoryStream(buffer));
// DateTime now = DateTime.UtcNow;
// long unixTime = ((DateTimeOffset)now).ToUnixTimeSeconds();
// //if (msg.timestamp != unixTime)
// //{
// // msg.count++;
// // richTextBox1.AppendText("Incrementing count: " + msg.count + "\n");
// //}
// //value = msg.count;
// richTextBox1.AppendText("Count: " + msg.count);
// richTextBox1.AppendText("Timestamp: " + msg.timestamp);
// formatter.Serialize(mmvStream, msg);
// mmvStream.Seek(0, System.IO.SeekOrigin.Begin);
//}
int count;
long timestamp;
consumer.Read <int>(out count, 0);
consumer.Read <long>(out timestamp, 500);
richTextBox1.AppendText("Count: " + count.ToString() + ", timestamp: " + timestamp.ToString());
}
}
catch (Exception ex)
{
richTextBox1.AppendText(ex.ToString());
value = 101;
break;
}
}
}
public Form1()
{
InitializeComponent();
const int size = 1024;
const int length = 1024;
DateTime now = DateTime.UtcNow;
long unixTime = ((DateTimeOffset)now).ToUnixTimeSeconds();
//MemoryMappedFileSecurity security = new MemoryMappedFileSecurity();
//security.AddAccessRule(new System.Security.AccessControl.AccessRule<MemoryMappedFileRights>("everyone", MemoryMappedFileRights.FullControl, System.Security.AccessControl.AccessControlType.Allow));
////using (var mmf = MemoryMappedFile.CreateFromFile(@"C:\Users\Rigdon\Documents\Visual Studio 2017\Projects\FaultyOSParent\FaultyOSParent\bin\Debug\counting.txt",
//// System.IO.FileMode.Open, "Counting", length))
////{
////using (var mmf = MemoryMappedFile.CreateFromFile(@"C:\Users\Rigdon\Documents\temp\faultyosparent\FaultyOSParent\bin\Debug\counting.txt", FileMode.Open, "CountingMapForAssignment", length))
////{
//using (var mmf = MemoryMappedFile.CreateFromFile(
// new FileStream(@"C:\Users\Rigdon\Documents\temp\faultyosparent\FaultyOSParent\bin\Debug\counting.txt", FileMode.Create),
// "CountingMapFile",
// 1024 * 1024,
// MemoryMappedFileAccess.ReadWrite,
// HandleInheritability.Inheritable,
// false))
using (var producer = new SharedMemory.BufferReadWrite(name: "CountingBuffer", bufferSize: 1024))
{
//using (var accessor = mmf.CreateViewAccessor(0, length * 2))
//{
// Message msg;
// msg.count = "1";
// msg.timestamp = unixTime.ToString();
// for (int i = 0; i < length; i++)
// {
// //accessor.Read(i, out msg);
// //if (msg.timestamp != unixTime)
// // msg.count += 1;
// accessor.Write(i, ref msg);
// }
//}
//MemoryMappedViewAccessor fileMapView = mmf.CreateViewAccessor();
//fileMapView.Write(0, 1000);
//Container MyContainer = new Container();
//fileMapView.Write<Container>(4, ref MyContainer);
int count = 1;
producer.Write <int>(ref count, 0);
producer.Write <long>(ref unixTime, 500);
//MemoryMappedViewStream mmvStream = mmf.CreateViewStream(0, length);
//Message msg = new Message();
//msg.timestamp = unixTime.ToString();
//msg.count = "1";
//BinaryFormatter formatter = new BinaryFormatter();
//formatter.Serialize(mmvStream, msg);
//mmvStream.Seek(0, System.IO.SeekOrigin.Begin);
}
//Process childProcess = new Process();
////childProcess.StartInfo.FileName = "C:/Users/Rigdon/Documents/Visual Studio 2017/Projects/FaultyOSChild/FaultyOSChild/bin/Debug/FaultyOSChild.exe";
//childProcess.StartInfo.FileName = "FaultyOSChild.exe";
//childProcess.StartInfo.UseShellExecute = false;
//childProcess.StartInfo.Arguments = "CountingMapFile";
////childProcess.StartInfo.CreateNoWindow = false;
//childProcess.Start();
//while (true) ;
}
