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* websockets: Initial WebSockets support.Joel Martin2011-08-171-0/+22
| | | | | | | | | | | | | | 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>
* tightPng: Add initial tightPng encoding support.Joel Martin2011-07-223-10/+32
| | | | | | | http://wiki.qemu.org/VNC_Tight_PNG Signed-off-by: Joel Martin <github@martintribe.org> Signed-off-by: Christian Beier <dontmind@freeshell.org>
* Fix rfbProcessNewConnection to return some value instead of void.George Kiagiadakis2011-06-011-1/+1
| | | | | | BUG: 256891 Signed-off-by: Christian Beier <dontmind@freeshell.org>
* Split two event-loop related functions out of the rfbProcessEvents() mechanism.George Kiagiadakis2011-06-011-0/+6
| | | | | | | This is required to be able to do proper event loop integration with Qt. Idea was taken from vino's libvncserver fork. Signed-off-by: Christian Beier <dontmind@freeshell.org>
* Fix compilation in c89 mode.George Kiagiadakis2011-04-281-2/+2
| | | | Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* CMake: Check for libgcrypt availability.Christian Beier2011-03-121-0/+3
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* Remove autogenerated files.Christian Beier2011-03-122-192/+0
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* Set proper file permissions for source files.Christian Beier2011-03-101-0/+0
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* libvncserver: Make RRE, CoRRE and Ultra encodings thread-safe.Christian Beier2011-02-071-0/+7
| | | | | | | This adds generic before/after encoding buffers to the rfbClient struct, so there is no need for thread local storage. Signed-off-by: Christian Beier <dontmind@freeshell.org>
* Remove unneeded files concerning CVS.Christian Beier2011-01-311-5/+0
| | | | | | We have a git repo nowadays and I guess we won't go back to CVS. Signed-off-by: Christian Beier <dontmind@freeshell.org>
* Add ARD (Apple Remote Desktop) security type supportVic Lee2011-01-311-0/+1
| | | | | Signed-off-by: Vic Lee <llyzs@163.com> Signed-off-by: Christian Beier <dontmind@freeshell.org>
* Add doxygen documentation support.Christian Beier2010-11-183-133/+336
| | | | | | | | | | | | | Adds automagically generating libvncserver/libvncclient API documentation using doxygen. This gives a nice overview on both APIs, include dependencies and function call/caller dependencies. TODO: Modify all the explaining comments in the .c files for use with doxygen as well. This patch only changes comments, no functional changes at all! Signed-off-by: Christian Beier <dontmind@freeshell.org>
* libvncserver cleanup: remove rfbKeyFrame remnants.Christian Beier2010-11-111-14/+0
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* libvnc[server|client]: implement xvp VNC extension.Christian Beier2010-11-023-1/+55
| | | | | | | This implements the xvp VNC extension, which is described in the community version of the RFB protocol: http://tigervnc.sourceforge.net/cgi-bin/rfbproto It is also mentioned in the official RFB protocol.
* Only define strncasecmp to _strnicmp when using MS compiler.Christian Beier2010-10-211-0/+5
| | | | | | | Redefining strncasecmp to _strnicmp makes libvncclient hang forever in SetFormatAndEncodings() on Windows when built with MinGW64. Reported by Tobias Doerffel <tobias.doerffel@gmail.com>, thanks!
* rfb/rfbproto.h: Prefix WORDS_BIGENDIAN when it is defined.Christian Beier2010-10-081-0/+5
| | | | | | | | Some (all?) autotool versions do not properly prefix WORDS_BIGENDIAN with LIBVNCSERVER_, so do that manually here. Thanks to Lorenz Kolb for reporting.
* IP QoS support in libvncclient.Christian Beier2010-09-291-0/+4
| | | | | | | | | | This enables setting the DSCP/Traffic Class field of IP/IPv6 packets sent by a client. For example starting a client with -qosdscp 184 marks all outgoing traffic for expedited forwarding. Implementation for Win32 is still a TODO, though. See http://betelco.blogspot.com/2009/03/dscp-marking-under-windows-at.html for an overview of the Win32 QoS API mess...
* Non-blocking sockets for Windows.Christian Beier2010-09-131-0/+1
| | | | | | | | | | | Expands the SetNonBlocking() function in libvncclient/sockets.c to also work under Windows and also changes it to honour maybe already present socket flags. A similar function was introduced for libvncserver as well and all the #ifdef'ed fnctl calls replaced with calls to that one. Signed-off-by: Christian Beier <dontmind@freeshell.org>
* libvncclient: add ipv6 supportVic Lee2010-07-081-0/+1
| | | | | | | | [jes: pulled the "host" declarations into the conditionally compiled blocks where that variable is used. Also fixed non-IPv6 connections.] Signed-off-by: Vic Lee <llyzs@163.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Implement a DisplayFinishedHook for libvncserver.Christian Beier2010-05-191-0/+4
| | | | | | | If set, this hook gets called just before rfbSendFrameBufferUpdate() returns. Signed-off-by: Christian Beier <dontmind@freeshell.org>
* cmake: fix CMakeLists.txtCorentin Chary2010-04-281-0/+3
| | | | | | | | | - It's SDL_LIBRARY, not SDL_LIBRARIES - Detect GnuTLS and set the macro in rfbconfig.h - Add tls.c to libvncclient to avoid missing symbols Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Add UltraVNC Repeater support in libvncclientVic Lee2010-01-161-0/+5
| | | | | | | [jes: adjusted coding style, made sure port is initialized correctly] Signed-off-by: Vic Lee <llyzs@163.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Add support for viewers to select security types on demandVic Lee2010-01-011-0/+5
| | | | | Signed-off-by: Vic Lee <llyzs@163.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* libvncclient: better return value for non-forking listen.Christian Beier2009-11-121-1/+1
| | | | | | | | | | | | The return value now better reflects what has happened: 1 on success (incoming connection on listen socket, we accepted it successfully), -1 on error, 0 on timeout. Also change the select calls to not check _all_ possible file descriptors. Signed-off-by: Christian Beier <dontmind@freeshell.org> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Merge branch 'VeNCrypt'Johannes Schindelin2009-11-022-0/+63
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| * Add MSLogon security typeVic Lee2009-11-022-0/+11
| | | | | | | | | | Signed-off-by: Vic Lee <llyzs@163.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
| * Add VeNCrypt support in libvncclientVic Lee2009-10-022-3/+16
| | | | | | | | Signed-off-by: Vic Lee <llyzs@163.com>
| * Add anonymous TLS support in libvncclientVic Lee2009-10-022-0/+39
| | | | | | | | Signed-off-by: Vic Lee <llyzs@163.com>
* | libvncclient: add a non-forking listen function.Christian Beier2009-10-301-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Forking the whole process from deep within a library call does not really work at all with apps that use multiple threads, i.e. every reasonably modern GUI app. So, provide a non-forking listen function so that the caller can decide if to fork, start a thread, etc. This implementation adds a timeout parameter to be able to call the listen function multiple times so that it's possible to do sth. else in between, e.g. abort listening. Signed-off-by: Christian Beier <dontmind@freeshell.org> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* | libvncclient: Add FinishedFrameBufferUpdate callbackAlexander Dorokhine2009-10-301-0/+2
| | | | | | | | | | | | When working on a program which searches the display for some image, one does not want to search again without getting an FB update. Add a callback to make this possible.
* | mingw32 crosscompile fixes.Christian Beier2009-10-021-0/+1
|/ | | | | | | | | | | SOCKET is redefined in winsock2.h so #undef it where winsock2.h is included. The changes in rfbproto.c circumvent crosscompiler errors like 'S_IFMT' undeclared ...', the Makefile.am changes avoid building linux specific stuff for a win32 host target. Also added configure option to specify sdl-config. Signed-off-by: Christian Beier <dontmind@freeshell.org> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Thread safety for zrle, zlib, tight.runge2009-05-211-0/+11
| | | | Proposed tight security type fix for debian bug 517422.
* Export the functions SupportsClient2Server and SupportsServer2Clientllyzs2009-05-201-0/+3
| | | | | | | These are useful functions for VNC clients, so let's export them for everybody to use. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* libvncclient: Unix sockets support by Ben KlopfensteinBen Klopfenstein2009-05-121-0/+1
| | | | Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Fix compilation in the absence of libjpegdscho2008-04-281-1/+1
| | | | | | | | The JPEG library is not necessarily installed everywhere, and sometimes it is outright undesirable to compile with JPEG support, e.g. when the server is not very fast. So fix the compilation for that case. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Move tightQualityLevel out of the JPEG specific partdscho2008-01-311-1/+2
| | | | | | | | The variable tightQualityLevel is used for ZYWRLE compression, too, so if libjpeg is not present, but libz is, we still need to have that struct member. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Make ZYWRLE thread-safe for multiple clientsdscho2008-01-301-0/+2
| | | | | | | | ZYWRLE used a static buffer, which does not work too well if you have more than one client in a threaded server. Instead, we have the data in the client structure now. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Add ZYWRLE server-side support (thanks Noriaki Yamazaki, Hitachi)dscho2008-01-291-0/+1
| | | | Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Add CMake support (thanks to Christian Ehrlicher)dscho2008-01-292-0/+93
| | | | Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* rfbclient.h: use 'extern "C"' to make it convenient to include from C++dscho2007-04-061-0/+9
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* rfb.h: Do not misplace guardsdscho2007-04-061-1/+3
| | | | This buglet made it impossible to double include rfb.h from C++.
* LibVNCClient: some users do not want to get whole-screen updates; introduce ↵dscho2007-02-011-0/+4
| | | | client->updateRect for that
* libvncclient: add GotCursorShape() and GotCopyRect(); x11vnc dep on libvncclientrunge2007-01-311-0/+6
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* Move our rfbEncodings numbers out of the TightVNC range.runge2006-12-161-5/+5
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* do not always include rfb/keysym.hdscho2006-09-121-1/+0
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* make cut text handling using a hookdscho2006-09-111-2/+2
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* KeyboardLedState Encoding Masks are now defined for portabilitysteven_carr2006-05-281-0/+18
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* Permit auth.c to test major versionsteven_carr2006-05-161-0/+1
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* Support sending TextChat messages back to the clientsteven_carr2006-05-151-0/+2
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* Default to RFB 3.8, add command line option to specify the RFB version.steven_carr2006-05-152-1/+4
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