// uint16 public static bool read(bintalk.IReader r, ref ushort v, uint maxValue) { byte[] data; int startId; if (!r.read(2, out data, out startId)) { return(false); } v = BitConverter.ToUInt16(data, startId); return(true); }
// float public static bool read(bintalk.IReader r, ref float v, uint maxValue) { byte[] data; int startId; if (!r.read(4, out data, out startId)) { return(false); } v = BitConverter.ToSingle(data, startId); return(true); }
// bool public static bool read(bintalk.IReader r, ref bool v, uint maxValue) { byte[] data; int startId; if (!r.read(1, out data, out startId)) { return(false); } v = (data[startId] == 0)?false:true; return(true); }
// int8 public static bool read(bintalk.IReader r, ref sbyte v, uint maxValue) { byte[] data; int startId; if (!r.read(1, out data, out startId)) { return(false); } v = (sbyte)data[startId]; return(true); }
// string. public static bool read(bintalk.IReader r, ref string v, uint maxValue) { uint s; if (!readDynSize(r, out s) || s > maxValue) { return(false); } byte[] data; int startId; if (!r.read(s, out data, out startId)) { return(false); } v = Encoding.UTF8.GetString(data, startId, (int)s); return(true); }
// binary. public static bool read(bintalk.IReader r, ref byte[] v, uint maxValue) { uint s; if (!readDynSize(r, out s) || s > maxValue) { return(false); } v = new byte[s]; byte[] data; int startId; if (!r.read(s, out data, out startId)) { return(false); } Array.Copy(data, startId, v, 0, s); return(true); }
// dynamic size. public static bool readDynSize(bintalk.IReader r, out uint s) { s = 0; byte b = 0; if (!read(r, ref b, 0)) { return(false); } uint n = (uint)((b & 0XC0) >> 6); s = (uint)(b & 0X3F); for (int i = 0; i < n; i++) { if (!read(r, ref b, 0)) { return(false); } s = (s << 8) | b; } return(true); }
public static bool readMid(bintalk.IReader r, ref ushort v) { return(read(r, ref v, 0)); }