public bool WriteBody(PACKET_OPTION_UNIT pmUnitType, object pmValue)
{
return(bodyPart.Write(pmUnitType, pmValue));
}
public bool WriteHead(PACKET_OPTION_UNIT pmUnitType, object pmValue)
{
return(headPart.Write(pmUnitType, pmValue));
}
public object ReadBody(PACKET_OPTION_UNIT pmUnitType)
{
return(bodyPart.Read(pmUnitType));
}
public object ReadHead(PACKET_OPTION_UNIT pmUnitType)
{
return(headPart.Read(pmUnitType));
}
public object Read(PACKET_OPTION_UNIT pmUnitType)
{
if (contentBytes == null)
{
return(0);
}
int finishPos = contentPos;
switch (pmUnitType)
{
case PACKET_OPTION_UNIT.BYTE:
{
finishPos += 1;
break;
}
case PACKET_OPTION_UNIT.UINT16:
{
finishPos += 2;
break;
}
case PACKET_OPTION_UNIT.UINT32:
{
finishPos += 4;
break;
}
case PACKET_OPTION_UNIT.UINT64:
{
finishPos += 8;
break;
}
case PACKET_OPTION_UNIT.INT16:
{
finishPos += 2;
break;
}
case PACKET_OPTION_UNIT.INT32:
{
finishPos += 4;
break;
}
case PACKET_OPTION_UNIT.INT64:
{
finishPos += 8;
break;
}
case PACKET_OPTION_UNIT.FLOAT:
{
finishPos += 4;
break;
}
case PACKET_OPTION_UNIT.DOUBLE:
{
finishPos += 8;
break;
}
case PACKET_OPTION_UNIT.STRING:
{
while (finishPos < contentBytes.Length)
{
finishPos++;
if (contentBytes[finishPos] == 0)
{
break;
}
}
break;
}
default:
{
return(0);
}
}
if (finishPos > contentBytes.Length)
{
return(0);
}
switch (pmUnitType)
{
case PACKET_OPTION_UNIT.BYTE:
{
byte result = contentBytes[contentPos];
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.UINT16:
{
UInt16 result = BitConverter.ToUInt16(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.UINT32:
{
UInt32 result = BitConverter.ToUInt32(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.UINT64:
{
UInt64 result = BitConverter.ToUInt64(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.INT16:
{
Int16 result = BitConverter.ToInt16(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.INT32:
{
Int32 result = BitConverter.ToInt32(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.INT64:
{
Int64 result = BitConverter.ToInt64(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.FLOAT:
{
float result = BitConverter.ToSingle(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.DOUBLE:
{
double result = BitConverter.ToDouble(contentBytes, contentPos);
contentPos = finishPos;
return(result);
}
case PACKET_OPTION_UNIT.STRING:
{
string result = Encoding.UTF8.GetString(contentBytes, contentPos, finishPos - contentPos);
result.Trim('\0');
contentPos = finishPos;
return(result);
}
default:
{
return(0);
}
}
}
public bool Write(PACKET_OPTION_UNIT pmUnitType, object pmValue)
{
switch (pmUnitType)
{
case PACKET_OPTION_UNIT.BYTE:
{
byte targetValue = (byte)pmValue;
dynamicBytes.Add(targetValue);
break;
}
case PACKET_OPTION_UNIT.UINT16:
{
UInt16 targetValue = (UInt16)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.UINT32:
{
UInt32 targetValue = (UInt32)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.UINT64:
{
UInt64 targetValue = (UInt64)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.INT16:
{
Int16 targetValue = (Int16)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.INT32:
{
Int32 targetValue = (Int32)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.INT64:
{
Int64 targetValue = (Int64)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.FLOAT:
{
float targetValue = (float)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.DOUBLE:
{
double targetValue = (double)pmValue;
dynamicBytes.AddRange(BitConverter.GetBytes(targetValue));
break;
}
case PACKET_OPTION_UNIT.STRING:
{
string targetValue = (string)pmValue;
dynamicBytes.AddRange(Encoding.UTF8.GetBytes(targetValue));
dynamicBytes.Add(0);
break;
}
default:
{
return(false);
}
}
return(true);
}
