public new static MSG_CUSTOM_MESSAGE FromBitArray(ref BitArray bit_array, ref int cursor, int length)
{
if (cursor > length) return null;
int field_len = 0;
object obj_val;
ArrayList param_list = new ArrayList();
MSG_CUSTOM_MESSAGE obj = new MSG_CUSTOM_MESSAGE();
int msg_type = 0;
cursor += 6;
msg_type = (int)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 10);
if (msg_type != obj.msgType)
{
cursor -= 16;
return null;
}
obj.msgLen = (UInt32)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 32);
obj.msgID = (UInt32)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 32);
if (cursor > length) throw new Exception("Input data is not complete message");
field_len = 32;
Util.ConvertBitArrayToObj(ref bit_array, ref cursor, out obj_val, typeof(UInt32), field_len);
obj.VendorIdentifier = (UInt32)obj_val;
if (cursor > length) throw new Exception("Input data is not complete message");
field_len = 8;
Util.ConvertBitArrayToObj(ref bit_array, ref cursor, out obj_val, typeof(byte), field_len);
obj.MessageSubtype = (byte)obj_val;
if (cursor > length) throw new Exception("Input data is not complete message");
field_len = (bit_array.Length - cursor) / 8;
Util.ConvertBitArrayToObj(ref bit_array, ref cursor, out obj_val, typeof(ByteArray), field_len);
obj.Data = (ByteArray)obj_val;
return obj;
}
public new static MSG_CUSTOM_MESSAGE FromString(string str)
{
string val;
XmlDocument xdoc = new XmlDocument();
xdoc.LoadXml(str);
XmlNode node = (XmlNode)xdoc.DocumentElement;
MSG_CUSTOM_MESSAGE msg = new MSG_CUSTOM_MESSAGE();
try { msg.MSG_ID = Convert.ToUInt32(XmlUtil.GetNodeAttrValue(node, "MessageID")); }
catch { }
val = XmlUtil.GetNodeValue(node, "VendorIdentifier");
msg.VendorIdentifier = Convert.ToUInt32(val);
val = XmlUtil.GetNodeValue(node, "MessageSubtype");
msg.MessageSubtype = Convert.ToByte(val);
val = XmlUtil.GetNodeValue(node, "Data");
msg.Data = ByteArray.FromString(val);
return msg;
}
public MSG_CUSTOM_MESSAGE CUSTOM_MESSAGE(MSG_CUSTOM_MESSAGE msg, out MSG_ERROR_MESSAGE msg_err, int time_out)
{
msg_err = null;
//Add your code here
_event_CUSTOM_MESSAGE = new ClientManualResetEvent(false);
_event_CUSTOM_MESSAGE.msg_id = msg.MSG_ID;
_event_ERROR_MESSAGE = new ClientManualResetEvent(false);
WaitHandle[] waitHandles = new WaitHandle[] { _event_CUSTOM_MESSAGE.evt, _event_ERROR_MESSAGE.evt };
bool[] bit_array = msg.ToBitArray();
byte[] data = Util.ConvertBitArrayToByteArray(bit_array);
cI.Send(data);
int wait_result = WaitHandle.WaitAny(waitHandles, time_out, false);
int cursor = 0;
int length;
BitArray bArr;
try
{
switch (wait_result)
{
case 0:
bArr = Util.ConvertByteArrayToBitArray(_event_CUSTOM_MESSAGE.data);
length = bArr.Count;
MSG_CUSTOM_MESSAGE msg_rsp = MSG_CUSTOM_MESSAGE.FromBitArray(ref bArr, ref cursor, length);
return msg_rsp;
case 1:
bArr = Util.ConvertByteArrayToBitArray(_event_ERROR_MESSAGE.data);
length = bArr.Count;
msg_err = MSG_ERROR_MESSAGE.FromBitArray(ref bArr, ref cursor, length);
return null;
default:
return null;
}
}
catch
{
return null;
}
}