Datasheet

API in C
224
cLength[2] = cFirstChar;
cLength[2] &= 0x3f; // mask out the 1st 2 bits
read(fdSock, &cLength[1], 1);
read(fdSock, &cLength[0], 1);
}
else
{
cLength[1] = cFirstChar;
cLength[1] &= 0x3f; // mask out the 1st 2 bits
read(fdSock, &cLength[2], 1);
read(fdSock, &cLength[3], 1);
}
iLen = (int *)cLength;
}
// read 2 bytes
else if ((cFirstChar & 0x80) == 0x80)
{
DEBUG ? printf("2-byte encoded length\n") : 0;
if (iLittleEndian)
{
cLength[1] = cFirstChar;
cLength[1] &= 0x7f; // mask out the 1st bit
read(fdSock, &cLength[0], 1);
}
else
{
cLength[2] = cFirstChar;
cLength[2] &= 0x7f; // mask out the 1st bit
read(fdSock, &cLength[3], 1);
}
iLen = (int *)cLength;
}
// assume 1-byte encoded length...same on both LE and BE systems
else
{
DEBUG ? printf("1-byte encoded length\n") : 0;
iLen = malloc(sizeof(int));
*iLen = (int)cFirstChar;
}
return *iLen;
}