void IMySqlValue.WriteValue(MySqlPacket packet, bool binary, object val, int length)
{
byte[] array = null;
try
{
array = ((MySqlGeometry)val)._valBinary;
}
catch
{
array = (val as byte[]);
}
if (array == null)
{
MySqlGeometry mySqlGeometry = new MySqlGeometry(0.0, 0.0);
MySqlGeometry.TryParse(val.ToString(), out mySqlGeometry);
array = mySqlGeometry._valBinary;
}
byte[] array2 = new byte[25];
for (int i = 0; i < array.Length; i++)
{
if (array.Length < 25)
{
array2[i + 4] = array[i];
}
else
{
array2[i] = array[i];
}
}
packet.WriteStringNoNull("_binary ");
packet.WriteByte(39);
MySqlGeometry.EscapeByteArray(array2, 25, packet);
packet.WriteByte(39);
}
public static MySqlGeometry Parse(string value)
{
if (string.IsNullOrEmpty(value))
{
throw new ArgumentNullException("value");
}
if (!value.Contains("SRID") && !value.Contains("POINT(") && !value.Contains("POINT ("))
{
throw new FormatException("String does not contain a valid geometry value");
}
MySqlGeometry result = new MySqlGeometry(0.0, 0.0);
MySqlGeometry.TryParse(value, out result);
return(result);
}
void IMySqlValue.WriteValue(MySqlPacket packet, bool binary, object val, int length)
{
byte[] buffToWrite = null;
try
{
buffToWrite = ((MySqlGeometry)val)._valBinary;
}
catch
{
buffToWrite = val as Byte[];
}
if (buffToWrite == null)
{
MySqlGeometry v = new MySqlGeometry(0, 0);
MySqlGeometry.TryParse(val.ToString(), out v);
buffToWrite = v._valBinary;
}
byte[] result = new byte[GEOMETRY_LENGTH];
for (int i = 0; i < buffToWrite.Length; i++)
{
if (buffToWrite.Length < GEOMETRY_LENGTH)
{
result[i + 4] = buffToWrite[i];
}
else
{
result[i] = buffToWrite[i];
}
}
packet.WriteStringNoNull("_binary ");
packet.WriteByte((byte)'\'');
EscapeByteArray(result, GEOMETRY_LENGTH, packet);
packet.WriteByte((byte)'\'');
}