/// <summary>
/// Extracts the payloads contained in the response buffer.
/// </summary>
/// <param name="response">The rgbOut or rgbAuxOut buffer returned from server.</param>
/// <returns>The payloads array that was extracted from the response buffer.</returns>
private static ExtendedBuffer[] ExtractExtendedBuffer(byte[] response)
{
if (response == null)
{
return null;
}
if (response.Length == 0)
{
return null;
}
bool errorBuffer = false;
for (int i = 0; i < response.Length; i++)
{
if (response[i] != 0)
{
errorBuffer = true;
}
}
if (!errorBuffer)
{
return null;
}
int pos = 0;
int index = 0;
ExtendedBuffer[] buffer = new ExtendedBuffer[ConstValues.ArbitraryInitialSizeForBuffer];
while (pos + AdapterHelper.RPCHeaderExtlength < response.Length + 1)
{
byte[] hdr_Bytes = new byte[AdapterHelper.RPCHeaderExtlength];
System.Array.Copy(response, pos, hdr_Bytes, 0, hdr_Bytes.Length);
RPC_HEADER_EXT hdr;
if (!ExtractExtendedHeader(hdr_Bytes, out hdr))
{
break;
}
else if (pos + AdapterHelper.RPCHeaderExtlength + hdr.SizeActual > response.Length)
{
break;
}
else
{
buffer[index].Header = hdr;
buffer[index].Payload = new byte[hdr.SizeActual];
System.Array.Copy(response, pos + AdapterHelper.RPCHeaderExtlength, buffer[index].Payload, 0, hdr.SizeActual);
index++;
pos += AdapterHelper.RPCHeaderExtlength + hdr.SizeActual;
}
}
System.Array.Resize<ExtendedBuffer>(ref buffer, index);
return buffer;
}