public void putRawData(int nSamples, int nChans, int dataType, byte[] data)
{
if (nSamples == 0)
{
return;
}
if (nChans == 0)
{
return;
}
if (data.Length != nSamples * nChans * DataType.wordSize[dataType])
{
errorReturned = BUFFER_NOT_MATCH_DESCRIPTION_ERROR;
throw new IOException("Raw buffer does not match data description");
}
ByteBuffer buf = preparePutData(nChans, nSamples, dataType);
buf.put(data);
buf.rewind();
lock (this) {
writeAll(buf);
readResponse(PUT_OK);
}
}
public void putData(byte[,] data)
{
int nSamples = data.GetLength(0);
if (nSamples == 0)
{
return;
}
int nChans = data.GetLength(1);
if (nChans == 0)
{
return;
}
ByteBuffer buf = preparePutData(nChans, nSamples, DataType.INT8);
byte[] rowData;
for (int i = 0; i < nSamples; i++)
{
rowData = getRow <byte>(data, i);
buf.put(rowData);
}
buf.rewind();
writeAll(buf);
readResponse(PUT_OK);
}
public int read(ByteBuffer dst)
{
int toRead = dst.capacity();
byte[] message = new byte[toRead];
int readBytes = 0;
int waitTime = 0;
lock (this) {
while (readBytes < toRead && waitTime < readTimeout_ms)
{
if (theStream.DataAvailable) // read if something to do
{
readBytes += theStream.Read(message, readBytes, toRead - readBytes);
}
else // prevent live-lock
{
waitTime += 2;
System.Threading.Thread.Sleep(2);
}
}
}
dst.put(message, 0, readBytes);
return(readBytes);
}
public int read(ByteBuffer dst)
{
int toRead = dst.capacity();
byte[] message = new byte[toRead];
int readBytes = 0;
while(readBytes<toRead){
readBytes += theStream.Read(message, readBytes, toRead-readBytes);
}
dst.put(message);
return readBytes;
}
public int read(ByteBuffer dst)
{
int toRead = dst.capacity();
byte[] message = new byte[toRead];
int readBytes = 0;
//while(readBytes<toRead){ // this loop is uncessary -- we return number bytes read anyway...
readBytes += theStream.Read(message, readBytes, toRead - readBytes);
//}
dst.put(message);
return(readBytes);
}
public int read(ByteBuffer dst)
{
int toRead = dst.capacity();
byte[] message = new byte[toRead];
int readBytes = 0;
while (readBytes < toRead)
{
readBytes += theStream.Read(message, readBytes, toRead - readBytes);
}
dst.put(message);
return(readBytes);
}
public void serialize(ByteBuffer buf)
{
switch (type)
{
case DataType.CHAR:
buf.putString(array.ToString());
break;
case DataType.UINT8:
case DataType.INT8:
buf.put((byte[])array);
break;
case DataType.UINT16:
case DataType.INT16:
buf.asShortBuffer().put((short[])array);
break;
case DataType.UINT32:
case DataType.INT32:
buf.asIntBuffer().put((int[])array);
break;
case DataType.UINT64:
case DataType.INT64:
buf.asLongBuffer().put((long[])array);
break;
case DataType.FLOAT32:
buf.asFloatBuffer().put((float[])array);
break;
case DataType.FLOAT64:
buf.asDoubleBuffer().put((double[])array);
break;
}
}
public void serialize(ByteBuffer buf)
{
switch(type) {
case DataType.CHAR:
buf.putString(array.ToString());
break;
case DataType.UINT8:
case DataType.INT8:
buf.put((byte[]) array);
break;
case DataType.UINT16:
case DataType.INT16:
buf.asShortBuffer().put((short[]) array);
break;
case DataType.UINT32:
case DataType.INT32:
buf.asIntBuffer().put((int[]) array);
break;
case DataType.UINT64:
case DataType.INT64:
buf.asLongBuffer().put((long[]) array);
break;
case DataType.FLOAT32:
buf.asFloatBuffer().put((float[]) array);
break;
case DataType.FLOAT64:
buf.asDoubleBuffer().put((double[]) array);
break;
}
}
public int read(ByteBuffer dst)
{
int toRead = dst.capacity();
byte[] message = new byte[toRead];
int readBytes = 0;
//while(readBytes<toRead){ // this loop is uncessary -- we return number bytes read anyway...
readBytes += theStream.Read(message, readBytes, toRead-readBytes);
//}
dst.put(message);
return readBytes;
}
