// dynamic size.
public static void writeDynSize(bintalk.IWriter w, uint s)
{
byte[] b = BitConverter.GetBytes(s);
int n = 0;
if (s <= 0X3F)
{
n = 0;
}
else if (s <= 0X3FFF)
{
n = 1;
}
else if (s <= 0X3FFFFF)
{
n = 2;
}
else if (s <= 0X3FFFFFFF)
{
n = 3;
}
b[n] |= (byte)(n << 6);
for (int i = n; i >= 0; i--)
{
write(w, b[i]);
}
}
// binary.
public static void write(bintalk.IWriter w, byte[] v)
{
if (v == null || v.Length == 0)
{
writeDynSize(w, 0);
}
else
{
uint s = (uint)v.Length;
writeDynSize(w, s);
w.write(v);
}
}
// string
public static void write(bintalk.IWriter w, string v)
{
if (v == null || v.Length == 0)
{
writeDynSize(w, 0);
}
else
{
byte[] str = Encoding.UTF8.GetBytes(v);
uint len = (uint)str.Length;
writeDynSize(w, len);
if (len > 0)
{
w.write(str);
}
}
}
public static void writeMid(bintalk.IWriter w, int v)
{
write(w, (ushort)v);
}
// bool
public static void write(bintalk.IWriter w, bool v)
{
write(w, (byte)(v?1:0));
}
// uint8
public static void write(bintalk.IWriter w, byte v)
{
w.write(new byte[1] {
v
});
}
// uint16
public static void write(bintalk.IWriter w, ushort v)
{
w.write(BitConverter.GetBytes(v));
}
