The png stuff in tight.c depends on code in tight.c that uses libjpeg
features. We could probably seperate that, but for now the dependency
for 'tight' goes:
PNG depends on JPEG depends on ZLIB.
This is reflected in Makefile.am now.
NB: Building tight.c with JPEG but without PNG is still possible,
but nor the other way around.
Add common/sha1.h and common/sha1.c so that we have the SHA routines
even if openssl is not available. From the IETF SHA RFC example code.
Remove the UTF-8 encoding hack. This was really just an experiment.
If the protocol passed in the handshake has "binary" then don't base64
encode for the HyBi protocol. This will allow noVNC to request the
binary data be passed raw and not base64 encoded. Unfortunately, the
client doesn't speak first in VNC protocol (bad original design). If
it did then we could determine whether to base64 encode or not based
on the first HyBi frame from the client and whether the binary bit is
set or not. Oh well.
Misc Cleanup:
- Always free response and buf in handshake routine.
- Remove some unused variables.
- Add --sslcertfile and --sslkeyfile. These should really be combined
with the existing x11vnc command line options for SSL support.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
For now, only OpenSSL support is activated through configure, since GnuTLS
is only used in LibVNCClient.
[jes: separated this out from the commit adding encryption support, added
autoconf support.]
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
[jes: moved out GnuTLS and OpenSSL support, added a dummy support, to
separate changes better, and to keep things compiling]
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Has a bug: WebSocket client disconnects are not detected.
rfbSendFramebufferUpdate is doing a MSG_PEEK recv to determine if
enough data is available which prevents a disconnect from being
detected.
Otherwise it's working pretty well.
[jes: moved added struct members to the end for binary compatibility with
previous LibVNCServer versions, removed an unused variable]
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
According to the minilzo README, this brings a significant
speedup on 64-bit architechtures.
Changes compared to old version 1.08 can be found here:
http://www.oberhumer.com/opensource/lzo/lzonews.php
Signed-off-by: Christian Beier <dontmind@freeshell.org>
No functional changes. All files used by _both_ libvncserver and
libvncclient are put into a 'common' directory and references
from other files as well as Autotools and CMake build systems are
updated.
Signed-off-by: Christian Beier <dontmind@freeshell.org>
The flag handling (both compiler options and include paths) are a mess at
the moment. There is no point in forcing "-O2 -g" when these are already
the defaults, and if someone changes the defaults, chances are good they
don't want you clobbering their choices.
The -Wall flag should be handled in configure and thrown into CFLAGS once
rather than every Makefile.am. Plus, this way we can control which
compilers the flag actually gets used with.
Finally, the INCLUDES variable is for -I paths, not AM_CFLAGS. Nor should
it contain -I. as this is already in the default includes setup.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Christian Beier
Gernot Tenchio
Joel Martin
Gernot Tenchio
Joel Martin
dscho
runge
steven_carr