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libxrdp: xrdp_fastpath_recv cleanup

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This commit is contained in:
speidy 2014-03-05 05:46:46 +02:00
parent 866fde498e
commit 75bff736a6
1 changed files with 2 additions and 13 deletions
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15
libxrdp/xrdp_fastpath.c
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@ -59,33 +59,22 @@ xrdp_fastpath_recv(struct xrdp_fastpath *self, struct stream *s)
int fp_hdr; int fp_hdr;
int len = 0; int len = 0;
int byte; int byte;
int hdr_len = 2; /* fastpath header length - can be 2 or 3 bytes long, depends on length */
DEBUG((" in xrdp_fastpath_recv")); DEBUG((" in xrdp_fastpath_recv"));
in_uint8(s, fp_hdr); /* fpInputHeader (1 byte) */ in_uint8(s, fp_hdr); /* fpInputHeader (1 byte) */
g_writeln("xrdp_fastpath_recv: header= 0x%8.8x", fp_hdr);
self->numEvents = (fp_hdr & 0x3C) >> 2; self->numEvents = (fp_hdr & 0x3C) >> 2;
self->secFlags = (fp_hdr & 0xC0) >> 6; self->secFlags = (fp_hdr & 0xC0) >> 6;
// receive fastpath first length packet in_uint8(s, byte); /* length 1 (1 byte) */
in_uint8(s, byte); /* length 1 */
if (byte & 0x80) if (byte & 0x80)
{ {
byte &= ~(0x80); byte &= ~(0x80);
len = (byte << 8); len = (byte << 8);
// receive fastpath second length packet in_uint8(s, byte); /* length 2 (1 byte) */
in_uint8(s, byte); /* length 2 */
hdr_len++;
len += byte; len += byte;
} }
else
{
len = byte;
}
// g_writeln("len= %d , numEvents= %d, secFlags= %d, bytesleft: %d", len, self->numEvents, self->secFlags, (s->p - s->data));
DEBUG((" out xrdp_fastpath_recv")); DEBUG((" out xrdp_fastpath_recv"));