diff options
Diffstat (limited to 'x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch')
| -rw-r--r-- | x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch | 841 |
1 files changed, 592 insertions, 249 deletions
diff --git a/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch b/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch index fbcd74b..db4a3ce 100644 --- a/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch +++ b/x11vnc/misc/enhanced_tightvnc_viewer/src/patches/tight-vncviewer-full.patch @@ -664,7 +664,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/Vncviewer vnc_unixsrc/vncview + diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/vncviewer/argsresources.c --- vnc_unixsrc.orig/vncviewer/argsresources.c 2007-02-04 17:10:31.000000000 -0500 -+++ vnc_unixsrc/vncviewer/argsresources.c 2008-10-29 08:20:51.000000000 -0400 ++++ vnc_unixsrc/vncviewer/argsresources.c 2008-11-16 14:26:47.000000000 -0500 @@ -31,9 +31,9 @@ char *fallback_resources[] = { @@ -1809,7 +1809,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v /* -@@ -347,73 +1267,161 @@ +@@ -347,73 +1267,191 @@ void GetArgsAndResources(int argc, char **argv) { @@ -1892,6 +1892,41 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + appData.escapeActive = True; + } + ++ if (appData.useBGR233 && appData.useBGR565) { ++ appData.useBGR233 = 0; ++ } ++ ++ if (getenv("SSVNC_ULTRA_FTP_JAR") == NULL && programName != NULL) { ++ int len = strlen(programName) + 200; ++ char *q, *jar = (char *) malloc(len); ++ ++ sprintf(jar, "%s", programName); ++ q = strrchr(jar, '/'); ++ if (q) { ++ struct stat sb; ++ *(q+1) = '\0'; ++ strcat(jar, "../lib/ssvnc/util/ultraftp.jar"); ++ if (stat(jar, &sb) == 0) { ++ char *put = (char *) malloc(len); ++ sprintf(put, "SSVNC_ULTRA_FTP_JAR=%s", jar); ++ fprintf(stderr, "Setting: %s\n\n", put); ++ putenv(put); ++ } else { ++ sprintf(jar, "%s", programName); ++ q = strrchr(jar, '/'); ++ *(q+1) = '\0'; ++ strcat(jar, "util/ultraftp.jar"); ++ if (stat(jar, &sb) == 0) { ++ char *put = (char *) malloc(len); ++ sprintf(put, "SSVNC_ULTRA_FTP_JAR=%s", jar); ++ fprintf(stderr, "Setting: %s\n\n", put); ++ putenv(put); ++ } ++ } ++ } ++ free(jar); ++ } ++ /* Add our actions to the actions table so they can be used in widget resource specs */ @@ -1962,10 +1997,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + return; + } + -+ if (appData.useBGR233 && appData.useBGR565) { -+ appData.useBGR233 = 0; -+ } -+ + if (argc == 1) { + vncServerName = DoServerDialog(); + appData.passwordDialog = True; @@ -1982,7 +2013,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/argsresources.c vnc_unixsrc/v + } + } + -+ + if (strlen(vncServerName) > 255) { + fprintf(stderr,"VNC server name too long\n"); + exit(1); @@ -6331,7 +6361,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/desktop.c vnc_unixsrc/vncview } diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncviewer/dialogs.c --- vnc_unixsrc.orig/vncviewer/dialogs.c 2000-10-26 15:19:19.000000000 -0400 -+++ vnc_unixsrc/vncviewer/dialogs.c 2008-10-29 08:04:15.000000000 -0400 ++++ vnc_unixsrc/vncviewer/dialogs.c 2008-11-16 12:09:19.000000000 -0500 @@ -26,6 +26,393 @@ static Bool serverDialogDone = False; @@ -6740,7 +6770,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + if (appData.popupFix) { + popupFixer(pshell); + } -+ dialog_input(pshell); ++ //dialog_input(pshell); + wm_delete(pshell, "ServerDialogDone()"); + serverDialogDone = False; @@ -6768,7 +6798,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/dialogs.c vnc_unixsrc/vncview + if (appData.popupFix) { + popupFixer(pshell); + } -+ dialog_input(pshell); ++ //dialog_input(pshell); + wm_delete(pshell, "PasswordDialogDone()"); + passwordDialogDone = False; @@ -8549,7 +8579,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/misc.c vnc_unixsrc/vncviewer/ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer/popup.c --- vnc_unixsrc.orig/vncviewer/popup.c 2000-06-11 08:00:53.000000000 -0400 -+++ vnc_unixsrc/vncviewer/popup.c 2008-10-26 15:52:08.000000000 -0400 ++++ vnc_unixsrc/vncviewer/popup.c 2008-11-10 10:03:59.000000000 -0500 @@ -25,22 +25,56 @@ #include <X11/Xaw/Form.h> @@ -8613,7 +8643,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer } -@@ -52,42 +86,544 @@ +@@ -52,42 +86,546 @@ }; void @@ -9174,6 +9204,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup.c vnc_unixsrc/vncviewer + XtAddCallback(dismiss, XtNcallback, dismiss_proc, NULL); + + XtRealizeWidget(chat); ++ ++ XtSetKeyboardFocus(chat, entry); +} diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup_ad vnc_unixsrc/vncviewer/popup_ad --- vnc_unixsrc.orig/vncviewer/popup_ad 1969-12-31 19:00:00.000000000 -0500 @@ -9201,7 +9233,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/popup_ad vnc_unixsrc/vncviewe +} diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncviewer/rfbproto.c --- vnc_unixsrc.orig/vncviewer/rfbproto.c 2008-09-05 19:51:24.000000000 -0400 -+++ vnc_unixsrc/vncviewer/rfbproto.c 2008-10-15 08:00:20.000000000 -0400 ++++ vnc_unixsrc/vncviewer/rfbproto.c 2008-11-19 20:38:51.000000000 -0500 @@ -23,6 +23,7 @@ * rfbproto.c - functions to deal with client side of RFB protocol. */ @@ -9210,7 +9242,17 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie #include <unistd.h> #include <errno.h> #include <pwd.h> -@@ -57,6 +58,44 @@ +@@ -31,6 +32,9 @@ + #include <zlib.h> + #include <jpeglib.h> + ++int server_major = 0, server_minor = 0; ++int viewer_major = 0, viewer_minor = 0; ++ + static void InitCapabilities(void); + static Bool SetupTunneling(void); + static int ReadSecurityType(void); +@@ -57,6 +61,44 @@ static Bool HandleTight16(int rx, int ry, int rw, int rh); static Bool HandleTight32(int rx, int ry, int rw, int rh); @@ -9255,7 +9297,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie static void ReadConnFailedReason(void); static long ReadCompactLen (void); -@@ -67,6 +106,13 @@ +@@ -67,6 +109,13 @@ static void JpegSetSrcManager(j_decompress_ptr cinfo, CARD8 *compressedData, int compressedLen); @@ -9269,7 +9311,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie int rfbsock; char *desktopName; -@@ -177,6 +223,9 @@ +@@ -177,6 +226,9 @@ sig_rfbEncodingPointerPos, "Pointer position update"); CapsAdd(encodingCaps, rfbEncodingLastRect, rfbTightVncVendor, sig_rfbEncodingLastRect, "LastRect protocol extension"); @@ -9279,7 +9321,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -187,21 +236,117 @@ +@@ -187,23 +239,158 @@ Bool ConnectToRFBServer(const char *hostname, int port) { @@ -9289,8 +9331,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - fprintf(stderr,"Couldn't convert '%s' to host address\n", hostname); - return False; - } -- -- rfbsock = ConnectToTcpAddr(host, port); + unsigned int host; + char *q, *cmd = NULL; + Bool setnb; @@ -9315,10 +9355,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + } + } -- if (rfbsock < 0) { -- fprintf(stderr,"Unable to connect to VNC server\n"); -- return False; -- } +- rfbsock = ConnectToTcpAddr(host, port); + if (cmd != NULL) { + int sfd[2]; + char *q, *cmd2 = strdup(cmd); @@ -9404,13 +9441,58 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + } + } -- return SetNonBlocking(rfbsock); +- if (rfbsock < 0) { +- fprintf(stderr,"Unable to connect to VNC server\n"); +- return False; +- } + setnb = SetNonBlocking(rfbsock); + return setnb; ++} + +- return SetNonBlocking(rfbsock); ++static void printFailureReason(void) { ++ CARD32 reasonLen; ++ ReadFromRFBServer((char *)&reasonLen, 4); ++ reasonLen = Swap32IfLE(reasonLen); ++ if (reasonLen < 4096) { ++ char *reason = (char *) malloc(reasonLen+1); ++ memset(reason, 0, reasonLen+1); ++ ReadFromRFBServer(reason, reasonLen); ++ fprintf(stderr, "Reason: %s\n", reason); ++ free(reason); ++ } } ++static char *pr_sec_type(int type) { ++ char *str = "unknown"; ++ if (type == rfbSecTypeInvalid) str = "rfbSecTypeInvalid"; ++ if (type == rfbSecTypeNone) str = "rfbSecTypeNone"; ++ if (type == rfbSecTypeVncAuth) str = "rfbSecTypeVncAuth"; ++ if (type == rfbSecTypeRA2) str = "rfbSecTypeRA2"; ++ if (type == rfbSecTypeRA2ne) str = "rfbSecTypeRA2ne"; ++ if (type == rfbSecTypeTight) str = "rfbSecTypeTight"; ++ if (type == rfbSecTypeUltra) str = "rfbSecTypeUltra"; ++ ++ if (type == rfbSecTypeTlsVnc) str = "rfbSecTypeTlsVnc"; ++ if (type == rfbSecTypeVencrypt) str = "rfbSecTypeVencrypt"; ++ return str; ++} ++ ++static char *pr_sec_subtype(int type) { ++ char *str = "unknown"; ++ if (type == rfbVencryptPlain) str = "rfbVencryptPlain"; ++ if (type == rfbVencryptTlsNone) str = "rfbVencryptTlsNone"; ++ if (type == rfbVencryptTlsVnc) str = "rfbVencryptTlsVnc"; ++ if (type == rfbVencryptTlsPlain) str = "rfbVencryptTlsPlain"; ++ if (type == rfbVencryptX509None) str = "rfbVencryptX509None"; ++ if (type == rfbVencryptX509Vnc) str = "rfbVencryptX509Vnc"; ++ if (type == rfbVencryptX509Plain) str = "rfbVencryptX509Plain"; ++ return str; ++} -@@ -212,211 +357,307 @@ + /* + * InitialiseRFBConnection. +@@ -212,211 +399,494 @@ Bool InitialiseRFBConnection(void) { @@ -9420,10 +9502,12 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - rfbClientInitMsg ci; - int secType; + rfbProtocolVersionMsg pv; -+ int server_major, server_minor; -+ int viewer_major, viewer_minor; + rfbClientInitMsg ci; -+ int secType; ++ int i, secType, anon_dh = 0; ++ FILE *pd; ++ char *hsfile = NULL; ++ char *hsparam[128]; ++ char line[128]; - /* if the connection is immediately closed, don't report anything, so - that pmw's monitor can make test connections */ @@ -9438,21 +9522,87 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - if (!ReadFromRFBServer(pv, sz_rfbProtocolVersionMsg)) - return False; -+ if (!ReadFromRFBServer(pv, sz_rfbProtocolVersionMsg)) { -+ return False; ++ for (i=0; i < 128; i++) { ++ hsparam[i] = NULL; + } - errorMessageOnReadFailure = True; -+ errorMessageOnReadFailure = True; ++ if (getenv("SSVNC_PREDIGESTED_HANDSHAKE")) { ++ double start = dnow(); ++ hsfile = getenv("SSVNC_PREDIGESTED_HANDSHAKE"); ++ while (dnow() < start + 10.0) { ++ int done = 0; ++ usleep(100 * 1000); ++ if ((pd = fopen(hsfile, "r")) != NULL) { ++ while (fgets(line, 128, pd) != NULL) { ++ if (strstr(line, "done") == line) { ++ done = 1; ++ usleep(100 * 1000); ++ break; ++ } ++ } ++ fclose(pd); ++ } ++ if (done) { ++ break; ++ } ++ } ++ if ((pd = fopen(hsfile, "r")) != NULL) { ++ i = 0; ++ while (fgets(line, 128, pd) != NULL) { ++ hsparam[i] = strdup(line); ++ fprintf(stderr, "%s", line); ++ if (i++ > 100) break; ++ } ++ fclose(pd); ++ } ++ unlink(hsfile); ++ } - pv[sz_rfbProtocolVersionMsg] = 0; -+ pv[sz_rfbProtocolVersionMsg] = 0; ++ if (getenv("SSVNC_SKIP_RFB_PROTOCOL_VERSION")) { ++ viewer_major = 3; ++ viewer_minor = 8; ++ goto end_of_proto_msg; ++ } else if (hsfile) { ++ int k = 0; ++ while (hsparam[k] != NULL) { ++ char *str = hsparam[k++]; ++ if (strstr(str, "server=") == str) { ++ sprintf(pv, "%s", str + strlen("server=")); ++ goto readed_pv; ++ } ++ } ++ } - if (sscanf(pv, rfbProtocolVersionFormat, - &server_major, &server_minor) != 2) { - fprintf(stderr,"Not a valid VNC server\n"); - return False; - } ++ if (!ReadFromRFBServer(pv, sz_rfbProtocolVersionMsg)) { ++ return False; ++ } + +- viewer_major = rfbProtocolMajorVersion; +- if (server_major == 3 && server_minor >= rfbProtocolMinorVersion) { +- /* the server supports at least the standard protocol 3.7 */ +- viewer_minor = rfbProtocolMinorVersion; +- } else { +- /* any other server version, request the standard 3.3 */ +- viewer_minor = rfbProtocolFallbackMinorVersion; +- } ++ readed_pv: + +- fprintf(stderr, "Connected to RFB server, using protocol version %d.%d\n", +- viewer_major, viewer_minor); ++ errorMessageOnReadFailure = True; + +- sprintf(pv, rfbProtocolVersionFormat, viewer_major, viewer_minor); ++ pv[sz_rfbProtocolVersionMsg] = 0; + +- if (!WriteExact(rfbsock, pv, sz_rfbProtocolVersionMsg)) +- return False; + if (strstr(pv, "ID:") == pv) { + ; + } else if (sscanf(pv, rfbProtocolVersionFormat, &server_major, &server_minor) != 2) { @@ -9503,14 +9653,14 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + return False; + } -- viewer_major = rfbProtocolMajorVersion; -- if (server_major == 3 && server_minor >= rfbProtocolMinorVersion) { -- /* the server supports at least the standard protocol 3.7 */ -- viewer_minor = rfbProtocolMinorVersion; +- /* Read or select the security type. */ +- if (viewer_minor == rfbProtocolMinorVersion) { +- secType = SelectSecurityType(); - } else { -- /* any other server version, request the standard 3.3 */ -- viewer_minor = rfbProtocolFallbackMinorVersion; +- secType = ReadSecurityType(); - } +- if (secType == rfbSecTypeInvalid) +- return False; + check_ID_string: + if (strstr(pv, "ID:") == pv) { + char tmp[256]; @@ -9528,42 +9678,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + } + } -- fprintf(stderr, "Connected to RFB server, using protocol version %d.%d\n", -- viewer_major, viewer_minor); -+ ultra_vnc_nonsense: -+ fprintf(stderr,"Proto: %s\n", pv); - -- sprintf(pv, rfbProtocolVersionFormat, viewer_major, viewer_minor); -+ viewer_major = rfbProtocolMajorVersion; - -- if (!WriteExact(rfbsock, pv, sz_rfbProtocolVersionMsg)) -- return False; -+ if (appData.rfbVersion != NULL && sscanf(appData.rfbVersion, "%d.%d", &viewer_major, &viewer_minor) == 2) { -+ fprintf(stderr,"Setting RFB version to %d.%d from -rfbversion.\n", viewer_major, viewer_minor); -+ } else if (getenv("SSVNC_RFB_VERSION") != NULL && sscanf(getenv("SSVNC_RFB_VERSION"), "%d.%d", &viewer_major, &viewer_minor) == 2) { -+ fprintf(stderr,"Setting RFB version to %d.%d from SSVNC_RFB_VERSION.\n", viewer_major, viewer_minor); -+ } else if (server_major == 3 && (server_minor == 14 || server_minor == 16)) { -+ /* hack for UltraVNC Single Click. They misuse rfb proto version */ -+ fprintf(stderr,"Setting RFB version to 3.3 for UltraVNC Single Click.\n"); -+ viewer_minor = rfbProtocolFallbackMinorVersion; -+ } else if (server_major == 3 && server_minor >= rfbProtocolMinorVersion) { -+ /* the server supports at least the standard protocol 3.7 */ -+ viewer_minor = rfbProtocolMinorVersion; -+ } else { -+ /* any other server version, request the standard 3.3 */ -+ viewer_minor = rfbProtocolFallbackMinorVersion; -+ } - -- /* Read or select the security type. */ -- if (viewer_minor == rfbProtocolMinorVersion) { -- secType = SelectSecurityType(); -- } else { -- secType = ReadSecurityType(); -- } -- if (secType == rfbSecTypeInvalid) -- return False; -+ fprintf(stderr, "\nConnected to RFB server, using protocol version %d.%d\n", viewer_major, viewer_minor); - - switch (secType) { - case rfbSecTypeNone: - fprintf(stderr, "No authentication needed\n"); @@ -9584,30 +9698,200 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - fprintf(stderr, "Internal error: Invalid security type\n"); - return False; - } -+ sprintf(pv, rfbProtocolVersionFormat, viewer_major, viewer_minor); ++ ultra_vnc_nonsense: ++ fprintf(stderr,"\nProto: %s\n", pv); - ci.shared = (appData.shareDesktop ? 1 : 0); ++ viewer_major = 3; + +- if (!WriteExact(rfbsock, (char *)&ci, sz_rfbClientInitMsg)) +- return False; ++ if (appData.rfbVersion != NULL && sscanf(appData.rfbVersion, "%d.%d", &viewer_major, &viewer_minor) == 2) { ++ fprintf(stderr,"Setting RFB version to %d.%d from -rfbversion.\n\n", viewer_major, viewer_minor); + +- if (!ReadFromRFBServer((char *)&si, sz_rfbServerInitMsg)) +- return False; ++ } else if (getenv("SSVNC_RFB_VERSION") != NULL && sscanf(getenv("SSVNC_RFB_VERSION"), "%d.%d", &viewer_major, &viewer_minor) == 2) { ++ fprintf(stderr,"Setting RFB version to %d.%d from SSVNC_RFB_VERSION.\n\n", viewer_major, viewer_minor); ++ ++ } else if (server_major > 3) { ++ viewer_minor = 8; ++ } else if (server_major == 3 && (server_minor == 14 || server_minor == 16)) { ++ /* hack for UltraVNC Single Click. They misuse rfb proto version */ ++ fprintf(stderr,"Setting RFB version to 3.3 for UltraVNC Single Click.\n\n"); ++ viewer_minor = 3; ++ ++ } else if (server_major == 3 && server_minor >= 8) { ++ /* the server supports at least the standard protocol 3.8 */ ++ viewer_minor = 8; ++ ++ } else if (server_major == 3 && server_minor == 7) { ++ /* the server supports at least the standard protocol 3.7 */ ++ viewer_minor = 7; ++ ++ } else { ++ /* any other server version, request the standard 3.3 */ ++ viewer_minor = 3; ++ } ++ /* n.b. Apple Remote Desktop uses 003.889, but we should be OK with 3.8 */ + +- si.framebufferWidth = Swap16IfLE(si.framebufferWidth); +- si.framebufferHeight = Swap16IfLE(si.framebufferHeight); +- si.format.redMax = Swap16IfLE(si.format.redMax); +- si.format.greenMax = Swap16IfLE(si.format.greenMax); +- si.format.blueMax = Swap16IfLE(si.format.blueMax); +- si.nameLength = Swap32IfLE(si.nameLength); +- +- /* FIXME: Check arguments to malloc() calls. */ +- desktopName = malloc(si.nameLength + 1); +- if (!desktopName) { +- fprintf(stderr, "Error allocating memory for desktop name, %lu bytes\n", +- (unsigned long)si.nameLength); +- return False; +- } ++ fprintf(stderr, "Connected to RFB server, using protocol version %d.%d\n", viewer_major, viewer_minor); + +- if (!ReadFromRFBServer(desktopName, si.nameLength)) return False; ++ if (hsfile) { ++ int k = 0; ++ while (hsparam[k] != NULL) { ++ char *str = hsparam[k++]; ++ int v1, v2; ++ if (sscanf(str, "viewer=RFB %d.%d\n", &v1, &v2) == 2) { ++ viewer_major = v1; ++ viewer_minor = v2; ++ fprintf(stderr, "\nPre-Handshake set protocol version to: %d.%d\n", viewer_major, viewer_minor); ++ goto end_of_proto_msg; ++ } ++ } ++ } ++ sprintf(pv, rfbProtocolVersionFormat, viewer_major, viewer_minor); + +- desktopName[si.nameLength] = 0; + if (!WriteExact(rfbsock, pv, sz_rfbProtocolVersionMsg)) { + return False; + } -- if (!WriteExact(rfbsock, (char *)&ci, sz_rfbClientInitMsg)) -- return False; +- fprintf(stderr,"Desktop name \"%s\"\n",desktopName); ++ end_of_proto_msg: + +- fprintf(stderr,"VNC server default format:\n"); +- PrintPixelFormat(&si.format); ++ if (getenv("SSVNC_SET_SECURITY_TYPE")) { ++ secType = atoi(getenv("SSVNC_SET_SECURITY_TYPE")); ++ goto sec_type; ++ } ++ if (hsfile) { ++ int k = 0; ++ while (hsparam[k] != NULL) { ++ char *str = hsparam[k++]; ++ int st; ++ if (sscanf(str, "sectype=%d\n", &st) == 1) { ++ secType = st; ++ fprintf(stderr, "Pre-Handshake set Security-Type to: %d (%s)\n", st, pr_sec_type(st)); ++ if (secType == rfbSecTypeVencrypt) { ++ goto sec_type; ++ } else if (secType == rfbSecTypeTlsVnc) { ++ break; ++ } ++ } ++ } ++ } + +- if (tightVncProtocol) { +- /* Read interaction capabilities (protocol 3.7t) */ +- if (!ReadInteractionCaps()) +- return False; +- } + /* Read or select the security type. */ -+ if (viewer_minor == rfbProtocolMinorVersion) { ++ if (viewer_minor >= 7) { + secType = SelectSecurityType(); + } else { + secType = ReadSecurityType(); + } ++ fprintf(stderr, "Security-Type: %d (%s)\n", (int) secType, pr_sec_type(secType)); + if (secType == rfbSecTypeInvalid) { + return False; + } -- if (!ReadFromRFBServer((char *)&si, sz_rfbServerInitMsg)) -- return False; +- return True; ++ sec_type: ++ ++ if (hsfile) { ++ int subsectype = 0; ++ int k = 0; ++ while (hsparam[k] != NULL) { ++ char *str = hsparam[k++]; ++ int st; ++ if (sscanf(str, "subtype=%d\n", &st) == 1) { ++ subsectype = st; ++ fprintf(stderr, "Pre-Handshake set Sub-Security-Type to: %d (%s)\n\n", st, pr_sec_subtype(st)); ++ break; ++ } ++ } ++ ++ if (!subsectype) { ++ ; ++ } else if (secType == rfbSecTypeVencrypt) { ++ if (subsectype == rfbVencryptTlsNone) { ++ anon_dh = 1; ++ secType = rfbSecTypeNone; ++ } else if (subsectype == rfbVencryptTlsVnc) { ++ anon_dh = 1; ++ secType = rfbSecTypeVncAuth; ++ } else if (subsectype == rfbVencryptTlsPlain) { ++ anon_dh = 1; ++ secType = rfbSecTypeNone; ++ } else if (subsectype == rfbVencryptX509None) { ++ secType = rfbSecTypeNone; ++ } else if (subsectype == rfbVencryptX509Vnc) { ++ secType = rfbSecTypeVncAuth; ++ } else if (subsectype == rfbVencryptX509Plain) { ++ secType = rfbSecTypeNone; ++ } ++ if (subsectype == rfbVencryptTlsPlain || subsectype == rfbVencryptX509Plain) { ++ usleep(300*1000); ++ } ++ if (subsectype == rfbVencryptTlsNone || subsectype == rfbVencryptTlsVnc || subsectype == rfbVencryptTlsPlain) { ++ fprintf(stderr, "\nWARNING: Anonymous Diffie-Hellman TLS used (%s),\n", pr_sec_subtype(subsectype)); ++ fprintf(stderr, "WARNING: there will be *NO* Authentication of the VNC Server.\n"); ++ fprintf(stderr, "WARNING: I.e. a Man-In-The-Middle attack is possible.\n"); ++ fprintf(stderr, "WARNING: Configure the server to use X509 certs and verify them.\n\n"); ++ } ++ if (subsectype == rfbVencryptTlsPlain || subsectype == rfbVencryptX509Plain) { ++ fprintf(stderr, "\nVeNCrypt Plain (username + passwd) selected.\n\n"); ++ if (appData.unixPW != NULL) { ++ unixpw(appData.unixPW, 1); ++ } else if (getenv("SSVNC_UNIXPW")) { ++ unixpw(getenv("SSVNC_UNIXPW"), 1); ++ } else { ++ unixpw(".", 1); ++ } ++ } ++ } ++ } ++ + switch (secType) { + case rfbSecTypeNone: -+ fprintf(stderr, "No authentication needed\n\n"); ++ fprintf(stderr, "No authentication needed\n"); ++ /* TBD 3.8 */ ++ if (viewer_minor == 8) { ++ CARD32 authResult; ++ ++ if (!ReadFromRFBServer((char *)&authResult, 4)) { ++ return False; ++ } ++ ++ authResult = Swap32IfLE(authResult); ++ ++ if (authResult == rfbVncAuthOK) { ++ fprintf(stderr, "VNC authentication succeeded (%d) for rfbSecTypeNone (RFB 3.8)\n", authResult); ++ } else { ++ fprintf(stderr, "VNC authentication failed (%d) for rfbSecTypeNone (RFB 3.8)\n\n", authResult); ++ return False; ++ } ++ } ++ fprintf(stderr, "\n"); + break; + case rfbSecTypeVncAuth: + if (!AuthenticateVNC()) { @@ -9625,37 +9909,20 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + } + break; + default: /* should never happen */ -+ fprintf(stderr, "Internal error: Invalid security type\n"); ++ fprintf(stderr, "Internal error: Invalid security type: %d\n", secType); + return False; + } - -- si.framebufferWidth = Swap16IfLE(si.framebufferWidth); -- si.framebufferHeight = Swap16IfLE(si.framebufferHeight); -- si.format.redMax = Swap16IfLE(si.format.redMax); -- si.format.greenMax = Swap16IfLE(si.format.greenMax); -- si.format.blueMax = Swap16IfLE(si.format.blueMax); -- si.nameLength = Swap32IfLE(si.nameLength); -- -- /* FIXME: Check arguments to malloc() calls. */ -- desktopName = malloc(si.nameLength + 1); -- if (!desktopName) { -- fprintf(stderr, "Error allocating memory for desktop name, %lu bytes\n", -- (unsigned long)si.nameLength); -- return False; -- } ++ + ci.shared = (appData.shareDesktop ? 1 : 0); - -- if (!ReadFromRFBServer(desktopName, si.nameLength)) return False; ++ + if (!WriteExact(rfbsock, (char *)&ci, sz_rfbClientInitMsg)) { + return False; + } - -- desktopName[si.nameLength] = 0; ++ + if (!ReadFromRFBServer((char *)&si, sz_rfbServerInitMsg)) { + return False; + } - -- fprintf(stderr,"Desktop name \"%s\"\n",desktopName); ++ + si.framebufferWidth = Swap16IfLE(si.framebufferWidth); + si.framebufferHeight = Swap16IfLE(si.framebufferHeight); + si.format.redMax = Swap16IfLE(si.format.redMax); @@ -9667,27 +9934,20 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + si.framebufferWidth = 32; + si.framebufferHeight = 32; + } - -- fprintf(stderr,"VNC server default format:\n"); -- PrintPixelFormat(&si.format); ++ + /* FIXME: Check arguments to malloc() calls. */ + desktopName = malloc(si.nameLength + 1); ++ memset(desktopName, 0, si.nameLength + 1); + if (!desktopName) { + fprintf(stderr, "Error allocating memory for desktop name, %lu bytes\n", + (unsigned long)si.nameLength); + return False; + } - -- if (tightVncProtocol) { -- /* Read interaction capabilities (protocol 3.7t) */ -- if (!ReadInteractionCaps()) -- return False; -- } ++ + if (!ReadFromRFBServer(desktopName, si.nameLength)) { + return False; + } - -- return True; ++ + desktopName[si.nameLength] = 0; + + fprintf(stderr,"Desktop name \"%s\"\n\n", desktopName); @@ -9829,6 +10089,13 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + return rfbSecTypeInvalid; + } + ++ if (getenv("SSVNC_DEBUG_SEC_TYPES")) { ++ for (j = 0; j < (int)nSecTypes; j++) { ++ fprintf(stderr, "sec-type[%d] %d\n", j, (int) secTypes[j]); ++ } ++ } + +- free(secTypes); + /* Find out if the server supports TightVNC protocol extensions */ + for (j = 0; j < (int)nSecTypes; j++) { + if (secTypes[j] == rfbSecTypeTight) { @@ -9859,21 +10126,23 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + } + } -- free(secTypes); -+ free(secTypes); - - if (secType == rfbSecTypeInvalid) - fprintf(stderr, "Server did not offer supported security type\n"); + if (secType == rfbSecTypeInvalid) { -+ fprintf(stderr, "Server did not offer supported security type\n"); ++ fprintf(stderr, "Server did not offer supported security type:\n"); ++ for (j = 0; j < (int)nSecTypes; j++) { ++ fprintf(stderr, " sectype[%d] %d\n", j, (int) secTypes[j]); ++ } + } ++ ++ free(secTypes); - return (int)secType; + return (int)secType; } -@@ -451,6 +692,9 @@ +@@ -451,6 +921,9 @@ return True; } @@ -9883,7 +10152,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie /* * Negotiate authentication scheme (protocol version 3.7t) -@@ -459,56 +703,61 @@ +@@ -459,56 +932,61 @@ static Bool PerformAuthenticationTight(void) { @@ -9987,7 +10256,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -519,80 +768,100 @@ +@@ -519,80 +997,104 @@ static Bool AuthenticateVNC(void) { @@ -10135,7 +10404,11 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + fprintf(stderr, "VNC authentication succeeded\n\n"); + break; + case rfbVncAuthFailed: -+ fprintf(stderr, "VNC authentication failed\n\n"); ++ fprintf(stderr, "VNC authentication failed.\n"); ++ if (viewer_minor >= 8) { ++ printFailureReason(); ++ } ++ fprintf(stderr, "\n"); + return False; + case rfbVncAuthTooMany: + fprintf(stderr, "VNC authentication failed - too many tries\n\n"); @@ -10151,7 +10424,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } /* -@@ -602,68 +871,71 @@ +@@ -602,68 +1104,71 @@ static Bool AuthenticateUnixLogin(void) { @@ -10275,7 +10548,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -675,19 +947,20 @@ +@@ -675,19 +1180,20 @@ static Bool ReadInteractionCaps(void) { @@ -10308,7 +10581,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -700,17 +973,18 @@ +@@ -700,17 +1206,18 @@ static Bool ReadCapabilityList(CapsContainer *caps, int count) { @@ -10336,7 +10609,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -729,6 +1003,11 @@ +@@ -729,6 +1236,11 @@ Bool requestCompressLevel = False; Bool requestQualityLevel = False; Bool requestLastRectEncoding = False; @@ -10348,7 +10621,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie spf.type = rfbSetPixelFormat; spf.format = myFormat; -@@ -736,12 +1015,18 @@ +@@ -736,12 +1248,18 @@ spf.format.greenMax = Swap16IfLE(spf.format.greenMax); spf.format.blueMax = Swap16IfLE(spf.format.blueMax); @@ -10367,7 +10640,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie if (appData.encodingsString) { char *encStr = appData.encodingsString; int encStrLen; -@@ -754,11 +1039,17 @@ +@@ -754,11 +1272,17 @@ encStrLen = strlen(encStr); } @@ -10386,7 +10659,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie encs[se->nEncodings++] = Swap32IfLE(rfbEncodingTight); requestLastRectEncoding = True; if (appData.compressLevel >= 0 && appData.compressLevel <= 9) -@@ -767,16 +1058,33 @@ +@@ -767,16 +1291,33 @@ requestQualityLevel = True; } else if (strncasecmp(encStr,"hextile",encStrLen) == 0) { encs[se->nEncodings++] = Swap32IfLE(rfbEncodingHextile); @@ -10422,7 +10695,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } encStr = nextEncStr; -@@ -797,7 +1105,7 @@ +@@ -797,7 +1338,7 @@ if (appData.useRemoteCursor) { if (se->nEncodings < MAX_ENCODINGS) encs[se->nEncodings++] = Swap32IfLE(rfbEncodingXCursor); @@ -10431,7 +10704,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie encs[se->nEncodings++] = Swap32IfLE(rfbEncodingRichCursor); if (se->nEncodings < MAX_ENCODINGS) encs[se->nEncodings++] = Swap32IfLE(rfbEncodingPointerPos); -@@ -806,10 +1114,14 @@ +@@ -806,10 +1347,14 @@ if (se->nEncodings < MAX_ENCODINGS && requestLastRectEncoding) { encs[se->nEncodings++] = Swap32IfLE(rfbEncodingLastRect); } @@ -10447,7 +10720,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie fprintf(stderr,"Same machine: preferring raw encoding\n"); encs[se->nEncodings++] = Swap32IfLE(rfbEncodingRaw); } else { -@@ -818,13 +1130,15 @@ +@@ -818,13 +1363,15 @@ } encs[se->nEncodings++] = Swap32IfLE(rfbEncodingCopyRect); @@ -10467,7 +10740,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie encs[se->nEncodings++] = Swap32IfLE(appData.compressLevel + rfbEncodingCompressLevel0); } else if (!tunnelSpecified) { -@@ -835,7 +1149,7 @@ +@@ -835,7 +1382,7 @@ encs[se->nEncodings++] = Swap32IfLE(rfbEncodingCompressLevel1); } @@ -10476,7 +10749,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie if (appData.qualityLevel < 0 || appData.qualityLevel > 9) appData.qualityLevel = 5; encs[se->nEncodings++] = Swap32IfLE(appData.qualityLevel + -@@ -844,18 +1158,35 @@ +@@ -844,18 +1391,35 @@ if (appData.useRemoteCursor) { encs[se->nEncodings++] = Swap32IfLE(rfbEncodingXCursor); @@ -10515,7 +10788,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie return True; } -@@ -868,31 +1199,86 @@ +@@ -868,31 +1432,86 @@ Bool SendIncrementalFramebufferUpdateRequest() { @@ -10545,13 +10818,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - rfbFramebufferUpdateRequestMsg fur; + rfbFramebufferUpdateRequestMsg fur; + static int db = -1; - -- fur.type = rfbFramebufferUpdateRequest; -- fur.incremental = incremental ? 1 : 0; -- fur.x = Swap16IfLE(x); -- fur.y = Swap16IfLE(y); -- fur.w = Swap16IfLE(w); -- fur.h = Swap16IfLE(h); ++ + if (db < 0) { + if (getenv("SSVNC_DEBUG_RECTS")) { + db = atoi(getenv("SSVNC_DEBUG_RECTS")); @@ -10560,11 +10827,16 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + } + } -- if (!WriteExact(rfbsock, (char *)&fur, sz_rfbFramebufferUpdateRequestMsg)) -- return False; +- fur.type = rfbFramebufferUpdateRequest; +- fur.incremental = incremental ? 1 : 0; +- fur.x = Swap16IfLE(x); +- fur.y = Swap16IfLE(y); +- fur.w = Swap16IfLE(w); +- fur.h = Swap16IfLE(h); + if (db) fprintf(stderr, "SendFramebufferUpdateRequest(%d, %d, %d, %d, incremental=%d)\n", x, y, w, h, (int) incremental); -- return True; +- if (!WriteExact(rfbsock, (char *)&fur, sz_rfbFramebufferUpdateRequestMsg)) +- return False; + if (dyn < 0) { + struct stat sb; + if (getenv("USER") && !strcmp(getenv("USER"), "runge")) { @@ -10579,7 +10851,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + dyn = 1; + } + } -+ + +- return True; + if (appData.fileActive && filexfer_sock >= 0) { + static int first = 1; + if (first) { @@ -10615,7 +10888,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -903,19 +1289,36 @@ +@@ -903,19 +1522,36 @@ Bool SendPointerEvent(int x, int y, int buttonMask) { @@ -10641,10 +10914,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + + if (x < 0) x = 0; + if (y < 0) y = 0; -+ -+ if (!appData.useX11Cursor) { -+ SoftCursorMove(x, y); -+ } - pe.type = rfbPointerEvent; - pe.buttonMask = buttonMask; @@ -10657,6 +10926,10 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - pe.x = Swap16IfLE(x); - pe.y = Swap16IfLE(y); - return WriteExact(rfbsock, (char *)&pe, sz_rfbPointerEventMsg); ++ if (!appData.useX11Cursor) { ++ SoftCursorMove(x, y); ++ } ++ + pe.x = Swap16IfLE(x); + pe.y = Swap16IfLE(y); + currentMsg = rfbPointerEvent; @@ -10664,7 +10937,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -926,12 +1329,20 @@ +@@ -926,12 +1562,20 @@ Bool SendKeyEvent(CARD32 key, Bool down) { @@ -10690,12 +10963,17 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -942,281 +1353,943 @@ +@@ -942,281 +1586,943 @@ Bool SendClientCutText(char *str, int len) { - rfbClientCutTextMsg cct; + rfbClientCutTextMsg cct; ++ ++ if (serverCutText) { ++ free(serverCutText); ++ } ++ serverCutText = NULL; - if (serverCutText) - free(serverCutText); @@ -10705,11 +10983,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - cct.length = Swap32IfLE(len); - return (WriteExact(rfbsock, (char *)&cct, sz_rfbClientCutTextMsg) && - WriteExact(rfbsock, str, len)); -+ if (serverCutText) { -+ free(serverCutText); -+ } -+ serverCutText = NULL; -+ + if (appData.fileActive) { + if (!dyn || time(NULL) < last_filexfer + delay_filexfer) { + // ultravnc java viewer lets this one through. @@ -11111,12 +11384,11 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + fprintf(stderr, "filexfer_sock closed, discarding %d bytes\n", len); + } + } - -- switch (rect.encoding) { ++ + len = (hdr[4] << 24) | (hdr[5] << 16) | (hdr[6] << 8) | hdr[7]; + if (db) fprintf(stderr, "Got rfbFileTransfer: len2 %u\n", len); -- case rfbEncodingRaw: +- switch (rect.encoding) { +#if 0 + if (hdr[1] == rfbFileHeader && len != rfbRErrorCmd) +#else @@ -11149,14 +11421,9 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + fprintf(stderr, "filexfer_sock closed, discarding %d bytes\n", len); + } + } - -- bytesPerLine = rect.r.w * myFormat.bitsPerPixel / 8; -- linesToRead = BUFFER_SIZE / bytesPerLine; ++ + read_no_more: - -- while (rect.r.h > 0) { -- if (linesToRead > rect.r.h) -- linesToRead = rect.r.h; ++ + if (filexfer_sock < 0) { + int stop = 0; + static time_t last_stop = 0; @@ -11180,34 +11447,58 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + } + } -- if (!ReadFromRFBServer(buffer,bytesPerLine * linesToRead)) -- return False; +- case rfbEncodingRaw: + if (db) fprintf(stderr, "Got rfbFileTransfer done.\n"); + skip_XtUpdateAll = 0; -- CopyDataToScreen(buffer, rect.r.x, rect.r.y, rect.r.w, -- linesToRead); +- bytesPerLine = rect.r.w * myFormat.bitsPerPixel / 8; +- linesToRead = BUFFER_SIZE / bytesPerLine; + if (db) fprintf(stderr, "CFX: B\n"); + CheckFileXfer(); +//fprintf(stderr, "Out HandleFileXfer\n"); + return True; +} -+ + +- while (rect.r.h > 0) { +- if (linesToRead > rect.r.h) +- linesToRead = rect.r.h; +/* + * HandleRFBServerMessage. + */ -- rect.r.h -= linesToRead; -- rect.r.y += linesToRead; +- if (!ReadFromRFBServer(buffer,bytesPerLine * linesToRead)) +- return False; -- } -- break; +- CopyDataToScreen(buffer, rect.r.x, rect.r.y, rect.r.w, +- linesToRead); +Bool +HandleRFBServerMessage() +{ + static int db = -1; + rfbServerToClientMsg msg; +- rect.r.h -= linesToRead; +- rect.r.y += linesToRead; ++ if (db < 0) { ++ if (getenv("DEBUG_RFB_SMSG")) { ++ db = 1; ++ } else { ++ db = 0; ++ } ++ } + ++ if (!ReadFromRFBServer((char *)&msg, 1)) { ++ return False; + } +- break; ++ if (appData.ultraDSM) { ++ if (!ReadFromRFBServer((char *)&msg, 1)) { ++ return False; ++ } ++ } ++ ++//fprintf(stderr, "msg.type: %d\n", msg.type); + - case rfbEncodingCopyRect: - { - rfbCopyRect cr; @@ -11234,28 +11525,21 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - rect.r.w, rect.r.h); - XFillRectangle(dpy, desktopWin, srcGC, cr.srcX, cr.srcY, - rect.r.w, rect.r.h); -+ if (db < 0) { -+ if (getenv("DEBUG_RFB_SMSG")) { -+ db = 1; -+ } else { -+ db = 0; -+ } ++ if (msg.type == rfbFileTransfer) { ++ return HandleFileXfer(); } - XCopyArea(dpy, desktopWin, desktopWin, gc, cr.srcX, cr.srcY, - rect.r.w, rect.r.h, rect.r.x, rect.r.y); -+ if (!ReadFromRFBServer((char *)&msg, 1)) { -+ return False; -+ } -+ if (appData.ultraDSM) { -+ if (!ReadFromRFBServer((char *)&msg, 1)) { -+ return False; -+ } -+ } ++ switch (msg.type) { - break; - } -+//fprintf(stderr, "msg.type: %d\n", msg.type); ++ case rfbSetColourMapEntries: ++ { ++ int i; ++ CARD16 rgb[3]; ++ XColor xc; - case rfbEncodingRRE: - { @@ -11272,8 +11556,8 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - if (!HandleRRE32(rect.r.x,rect.r.y,rect.r.w,rect.r.h)) - return False; - break; -+ if (msg.type == rfbFileTransfer) { -+ return HandleFileXfer(); ++ if (!ReadFromRFBServer(((char *)&msg) + 1, sz_rfbSetColourMapEntriesMsg - 1)) { ++ return False; } - break; - } @@ -11293,19 +11577,11 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - if (!HandleCoRRE32(rect.r.x,rect.r.y,rect.r.w,rect.r.h)) - return False; - break; -+ switch (msg.type) { -+ -+ case rfbSetColourMapEntries: -+ { -+ int i; -+ CARD16 rgb[3]; -+ XColor xc; -+ -+ if (!ReadFromRFBServer(((char *)&msg) + 1, sz_rfbSetColourMapEntriesMsg - 1)) { -+ return False; - } +- } - break; - } ++ msg.scme.firstColour = Swap16IfLE(msg.scme.firstColour); ++ msg.scme.nColours = Swap16IfLE(msg.scme.nColours); - case rfbEncodingHextile: - { @@ -11322,9 +11598,6 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie - if (!HandleHextile32(rect.r.x,rect.r.y,rect.r.w,rect.r.h)) - return False; - break; -+ msg.scme.firstColour = Swap16IfLE(msg.scme.firstColour); -+ msg.scme.nColours = Swap16IfLE(msg.scme.nColours); -+ + for (i = 0; i < msg.scme.nColours; i++) { + if (!ReadFromRFBServer((char *)rgb, 6)) { + return False; @@ -11857,7 +12130,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie #ifdef MITSHM /* if using shared memory PutImage, make sure that the X server has -@@ -1224,59 +2297,165 @@ +@@ -1224,59 +2530,165 @@ mainly to avoid copyrect using invalid screen contents - not sure if we'd need it otherwise. */ @@ -11893,15 +12166,15 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie + if (appData.useBell) { + XBell(dpy, 0); + } -+ -+ if (appData.raiseOnBeep) { -+ toplevelWin = XtWindow(toplevel); -+ XMapRaised(dpy, toplevelWin); -+ } - if (appData.raiseOnBeep) { - toplevelWin = XtWindow(toplevel); - XMapRaised(dpy, toplevelWin); ++ if (appData.raiseOnBeep) { ++ toplevelWin = XtWindow(toplevel); ++ XMapRaised(dpy, toplevelWin); ++ } ++ + break; } @@ -12056,7 +12329,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie } -@@ -1296,26 +2475,47 @@ +@@ -1296,26 +2708,47 @@ #define CONCAT2(a,b) a##b #define CONCAT2E(a,b) CONCAT2(a,b) @@ -12104,7 +12377,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie #undef BPP /* -@@ -1358,9 +2558,9 @@ +@@ -1358,9 +2791,9 @@ " %s significant bit in each byte is leftmost on the screen.\n", (format->bigEndian ? "Most" : "Least")); } else { @@ -12116,7 +12389,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/rfbproto.c vnc_unixsrc/vncvie (format->bigEndian ? "Most" : "Least")); } if (format->trueColour) { -@@ -1462,4 +2662,3 @@ +@@ -1462,4 +2895,3 @@ cinfo->src = &jpegSrcManager; } @@ -13706,7 +13979,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer._man vnc_unixsrc/vn +Karl Runge <runge@karlrunge.com> diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncviewer/vncviewer.c --- vnc_unixsrc.orig/vncviewer/vncviewer.c 2004-01-13 09:22:05.000000000 -0500 -+++ vnc_unixsrc/vncviewer/vncviewer.c 2008-10-27 10:28:50.000000000 -0400 ++++ vnc_unixsrc/vncviewer/vncviewer.c 2008-11-17 21:29:21.000000000 -0500 @@ -22,6 +22,7 @@ */ @@ -13715,7 +13988,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi char *programName; XtAppContext appContext; -@@ -29,11 +30,190 @@ +@@ -29,11 +30,221 @@ Widget toplevel; @@ -13759,13 +14032,19 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi +#include <sys/stat.h> +#include <unistd.h> + -+void unixpw(char *instr) { ++void unixpw(char *instr, int vencrypt_plain) { + char *str, *q, *infile = NULL; + FILE *in; + int i, rmfile = 0; + struct stat sb; + int N = 99; + char username[100], passwd[100]; ++ static int did = 0; ++ ++ if (did) { ++ return; ++ } ++ did = 1; + + for (i=0; i<100; i++) { + username[i] = '\0'; @@ -13841,6 +14120,31 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + } + + free(str); ++ ++ if (vencrypt_plain) { ++ CARD32 ulen, plen; ++ char *q; ++ ++ q = strrchr(username, '\n'); ++ if (q) *q = '\0'; ++ q = strrchr(passwd, '\n'); ++ if (q) *q = '\0'; ++ ++ ulen = Swap32IfLE((CARD32)strlen(username)); ++ plen = Swap32IfLE((CARD32)strlen(passwd)); ++ ++ if (!WriteExact(rfbsock, (char *)&ulen, 4) || ++ !WriteExact(rfbsock, (char *)&plen, 4)) { ++ return; ++ } ++ ++ if (!WriteExact(rfbsock, username, strlen(username)) || ++ !WriteExact(rfbsock, passwd, strlen(passwd))) { ++ return; ++ } ++ return; ++ } ++ + + if (! getenv("SSVNC_UNIXPW_NOESC")) { + SendKeyEvent(XK_Escape, 1); @@ -13908,7 +14212,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi /* The -listen option is used to make us a daemon process which listens for incoming connections from servers, rather than actively connecting to a -@@ -45,89 +225,1391 @@ +@@ -45,89 +256,1398 @@ listenForIncomingConnections() returns, setting the listenSpecified flag. */ @@ -13965,6 +14269,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + } + } + ++ + if (argc > 1 && strstr(argv[1], "-h") == argv[1]) { + usage(); + return 0; @@ -14088,9 +14393,9 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + exit(1); + } + if (appData.unixPW != NULL) { -+ unixpw(appData.unixPW); ++ unixpw(appData.unixPW, 0); + } else if (getenv("SSVNC_UNIXPW")) { -+ unixpw(getenv("SSVNC_UNIXPW")); ++ unixpw(getenv("SSVNC_UNIXPW"), 0); + } /* Create the "popup" widget - this won't actually appear on the screen until @@ -14646,6 +14951,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi +void +ToggleFileXfer(Widget w, XEvent *ev, String *params, Cardinal *num_params) +{ ++ static double last_start = 0.0; + if (appData.fileActive) { + //HideFile(w, ev, params, num_params); + //appData.fileActive = False; @@ -14656,12 +14962,16 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi +#else + if (java_helper != 0) { + int i; -+ for (i=1; i<=5; i++) { -+ pid_t p = java_helper + i; -+ fprintf(stderr, "trying to kill java helper: %d\n", p); -+ if (kill(p, SIGTERM) == 0) { -+ java_helper = 0; -+ break; ++ if (dnow() < last_start + 6.0) { ++ fprintf(stderr, "skipping early kill of java helper (less than 5 secs)\n"); ++ } else { ++ for (i=1; i<=5; i++) { ++ pid_t p = java_helper + i; ++ fprintf(stderr, "trying to kill java helper: %d\n", p); ++ if (kill(p, SIGTERM) == 0) { ++ java_helper = 0; ++ break; ++ } + } + } + } @@ -14669,6 +14979,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi + } else { + ShowFile(w, ev, params, num_params); + appData.fileActive = True; ++ last_start = dnow(); + } +} + @@ -15338,8 +15649,16 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.c vnc_unixsrc/vncvi } diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncviewer/vncviewer.h --- vnc_unixsrc.orig/vncviewer/vncviewer.h 2004-03-11 13:14:40.000000000 -0500 -+++ vnc_unixsrc/vncviewer/vncviewer.h 2008-10-25 22:51:22.000000000 -0400 -@@ -51,7 +51,7 @@ ++++ vnc_unixsrc/vncviewer/vncviewer.h 2008-11-17 21:22:35.000000000 -0500 +@@ -28,6 +28,7 @@ + #include <string.h> + #include <sys/time.h> + #include <sys/types.h> ++#include <sys/stat.h> + #include <unistd.h> + #include <pwd.h> + #include <X11/IntrinsicP.h> +@@ -51,7 +52,7 @@ (((l) & 0x0000ff00) << 8) | \ (((l) & 0x000000ff) << 24)) : (l)) @@ -15348,7 +15667,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi #define FLASH_PORT_OFFSET 5400 #define LISTEN_PORT_OFFSET 5500 -@@ -65,59 +65,95 @@ +@@ -65,59 +66,95 @@ (DEFAULT_SSH_CMD " -f -L %L:%H:%R %G sleep 20") @@ -15485,7 +15804,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern int listenPort, flashPort; extern XrmOptionDescRec cmdLineOptions[]; -@@ -130,10 +166,11 @@ +@@ -130,10 +167,11 @@ /* colour.c */ extern unsigned long BGR233ToPixel[]; @@ -15498,7 +15817,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern void SetVisualAndCmap(); -@@ -157,13 +194,52 @@ +@@ -157,13 +195,52 @@ extern void DesktopInitBeforeRealization(); extern void DesktopInitAfterRealization(); @@ -15551,7 +15870,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern void ServerDialogDone(Widget w, XEvent *event, String *params, Cardinal *num_params); extern char *DoServerDialog(); -@@ -181,6 +257,13 @@ +@@ -181,6 +258,13 @@ extern void FullScreenOn(); extern void FullScreenOff(); @@ -15565,7 +15884,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* listen.c */ extern void listenForIncomingConnections(); -@@ -196,6 +279,8 @@ +@@ -196,6 +280,8 @@ Cardinal *num_params); extern void Quit(Widget w, XEvent *event, String *params, Cardinal *num_params); @@ -15574,7 +15893,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern void Cleanup(); /* popup.c */ -@@ -207,6 +292,20 @@ +@@ -207,6 +293,20 @@ Cardinal *num_params); extern void CreatePopup(); @@ -15595,7 +15914,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* rfbproto.c */ extern int rfbsock; -@@ -229,8 +328,19 @@ +@@ -229,8 +329,19 @@ extern Bool SendClientCutText(char *str, int len); extern Bool HandleRFBServerMessage(); @@ -15615,7 +15934,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* selection.c */ extern void InitialiseSelection(); -@@ -241,8 +351,9 @@ +@@ -241,8 +352,9 @@ /* shm.c */ @@ -15626,7 +15945,7 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi /* sockets.c */ -@@ -253,8 +364,11 @@ +@@ -253,8 +365,11 @@ extern int FindFreeTcpPort(void); extern int ListenAtTcpPort(int port); extern int ConnectToTcpAddr(unsigned int host, int port); @@ -15638,12 +15957,13 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/vncviewer.h vnc_unixsrc/vncvi extern int StringToIPAddr(const char *str, unsigned int *addr); extern Bool SameMachine(int sock); -@@ -271,3 +385,69 @@ +@@ -271,3 +386,70 @@ extern XtAppContext appContext; extern Display* dpy; extern Widget toplevel; + +extern void GotChatText(char *str, int len); ++extern void unixpw(char *instr, int vencrypt_plain); + +extern void Toggle8bpp(Widget w, XEvent *ev, String *params, Cardinal *num_params); +extern void Toggle16bpp(Widget w, XEvent *ev, String *params, Cardinal *num_params); @@ -18390,8 +18710,31 @@ diff -Naur -X ./exclude vnc_unixsrc.orig/vncviewer/zywrletemplate.c vnc_unixsrc/ +#undef ZYWRLE_SAVE_PIXEL diff -Naur vnc_unixsrc.orig/include/rfbproto.h vnc_unixsrc/include/rfbproto.h --- vnc_unixsrc.orig/include/rfbproto.h 2004-05-27 03:02:02.000000000 -0400 -+++ vnc_unixsrc/include/rfbproto.h 2008-09-05 17:01:18.000000000 -0400 -@@ -381,6 +381,11 @@ ++++ vnc_unixsrc/include/rfbproto.h 2008-11-18 11:08:50.000000000 -0500 +@@ -205,7 +205,22 @@ + #define rfbSecTypeInvalid 0 + #define rfbSecTypeNone 1 + #define rfbSecTypeVncAuth 2 ++#define rfbSecTypeRA2 5 ++#define rfbSecTypeRA2ne 6 + #define rfbSecTypeTight 16 ++#define rfbSecTypeUltra 17 ++ ++/* try to support VeNCrypt and TLS */ ++#define rfbSecTypeTlsVnc 18 ++#define rfbSecTypeVencrypt 19 ++ ++#define rfbVencryptPlain 256 ++#define rfbVencryptTlsNone 257 ++#define rfbVencryptTlsVnc 258 ++#define rfbVencryptTlsPlain 259 ++#define rfbVencryptX509None 260 ++#define rfbVencryptX509Vnc 261 ++#define rfbVencryptX509Plain 262 + + + /*----------------------------------------------------------------------------- +@@ -381,6 +396,11 @@ #define rfbBell 2 #define rfbServerCutText 3 @@ -18403,7 +18746,7 @@ diff -Naur vnc_unixsrc.orig/include/rfbproto.h vnc_unixsrc/include/rfbproto.h #define rfbFileListData 130 #define rfbFileDownloadData 131 #define rfbFileUploadCancel 132 -@@ -403,6 +408,18 @@ +@@ -403,6 +423,18 @@ #define rfbPointerEvent 5 #define rfbClientCutText 6 @@ -18422,7 +18765,7 @@ diff -Naur vnc_unixsrc.orig/include/rfbproto.h vnc_unixsrc/include/rfbproto.h #define rfbFileListRequest 130 #define rfbFileDownloadRequest 131 #define rfbFileUploadRequest 132 -@@ -435,6 +452,11 @@ +@@ -435,6 +467,11 @@ #define rfbEncodingTight 7 #define rfbEncodingZlibHex 8 @@ -18434,7 +18777,7 @@ diff -Naur vnc_unixsrc.orig/include/rfbproto.h vnc_unixsrc/include/rfbproto.h /* signatures for basic encoding types */ #define sig_rfbEncodingRaw "RAW_____" #define sig_rfbEncodingCopyRect "COPYRECT" -@@ -955,6 +977,51 @@ +@@ -955,6 +992,51 @@ #define sz_rfbFileDownloadFailedMsg 4 /*----------------------------------------------------------------------------- @@ -18486,7 +18829,7 @@ diff -Naur vnc_unixsrc.orig/include/rfbproto.h vnc_unixsrc/include/rfbproto.h * Union of all server->client messages. */ -@@ -968,6 +1035,8 @@ +@@ -968,6 +1050,8 @@ rfbFileDownloadDataMsg fdd; rfbFileUploadCancelMsg fuc; rfbFileDownloadFailedMsg fdf; @@ -18495,7 +18838,7 @@ diff -Naur vnc_unixsrc.orig/include/rfbproto.h vnc_unixsrc/include/rfbproto.h } rfbServerToClientMsg; -@@ -1221,6 +1290,41 @@ +@@ -1221,6 +1305,41 @@ #define sz_rfbFileCreateDirRequestMsg 4 @@ -18537,7 +18880,7 @@ diff -Naur vnc_unixsrc.orig/include/rfbproto.h vnc_unixsrc/include/rfbproto.h /*----------------------------------------------------------------------------- * Union of all client->server messages. */ -@@ -1241,4 +1345,9 @@ +@@ -1241,4 +1360,9 @@ rfbFileDownloadCancelMsg fdc; rfbFileUploadFailedMsg fuf; rfbFileCreateDirRequestMsg fcdr; |