diff options
author | runge <runge> | 2007-02-16 02:54:59 +0000 |
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committer | runge <runge> | 2007-02-16 02:54:59 +0000 |
commit | f1e8149ae75eb7c0b08d4fde27bd164728cfdf68 (patch) | |
tree | 0ef2e59420b8d15d90bc61cddb92169acf479060 /x11vnc/avahi.c | |
parent | 241f3ed566d34bf5b6c67ebebcc00727134d93b2 (diff) | |
download | libtdevnc-f1e8149ae75eb7c0b08d4fde27bd164728cfdf68.tar.gz libtdevnc-f1e8149ae75eb7c0b08d4fde27bd164728cfdf68.zip |
x11vnc: tightvnc filetransfer off by default. FINDCREATEDISPLAY geometry.
Diffstat (limited to 'x11vnc/avahi.c')
-rw-r--r-- | x11vnc/avahi.c | 69 |
1 files changed, 62 insertions, 7 deletions
diff --git a/x11vnc/avahi.c b/x11vnc/avahi.c index f4642c6..3d60388 100644 --- a/x11vnc/avahi.c +++ b/x11vnc/avahi.c @@ -34,12 +34,36 @@ static AvahiEntryGroup *_group = NULL; static int db = 0; +typedef struct { + const char *name; + const char *host; + uint16_t port; +} avahi_service_t; + +typedef struct { + char *name; + char *host; + uint16_t port; +} avahi_reg_t; + +#define NREG 16 +static avahi_reg_t registered[NREG]; + void avahi_initialise(void) { int ret; + static int first = 1; if (getenv("AVAHI_DEBUG")) { db = 1; } + if (first) { + int i; + for (i=0; i<NREG; i++) { + registered[i].name = NULL; + registered[i].host = NULL; + } + first = 0; + } if (db) fprintf(stderr, "in avahi_initialise\n"); if (_poll) { @@ -74,12 +98,6 @@ if (db) fprintf(stderr, " avahi_initialise: poll not null\n"); if (db) fprintf(stderr, "out avahi_initialise\n"); } -typedef struct { - const char *name; - const char *host; - uint16_t port; -} avahi_service_t; - static void _avahi_create_services(const char *name, const char *host, const uint16_t port); @@ -159,7 +177,8 @@ if (db) fprintf(stderr, "out _avahi_create_services\n"); } void avahi_advertise(const char *name, const char *host, const uint16_t port) { -if (db) fprintf(stderr, "in avahi_advertise\n"); + int i; +if (db) fprintf(stderr, "in avahi_advertise: %s %s %d\n", name, host, port); if (!_client) { if (db) fprintf(stderr, " avahi_advertise client null\n"); return; @@ -168,6 +187,31 @@ if (db) fprintf(stderr, " avahi_advertise client null\n"); rfbLog("Avahi poll not initialized.\n"); return; } + /* well, we just track it ourselves... */ + for (i=0; i<NREG; i++) { + if (!registered[i].name) { + continue; + } + if (strcmp(registered[i].name, name)) { + continue; + } + if (strcmp(registered[i].host, host)) { + continue; + } + if (registered[i].port != port) { + continue; + } +if (db) fprintf(stderr, " avahi_advertise already did this one\n"); + return; + } + for (i=0; i<NREG; i++) { + if (!registered[i].name) { + registered[i].name = strdup(name); + registered[i].host = strdup(host); + registered[i].port = port; + break; + } + } avahi_threaded_poll_lock(_poll); _avahi_create_services(name, host, port >= 5900 ? port : 5900+port); @@ -176,7 +220,18 @@ if (db) fprintf(stderr, "out avahi_advertise\n"); } void avahi_reset(void) { + int i; if (db) fprintf(stderr, "in avahi_reset\n"); + for (i=0; i<NREG; i++) { + if (registered[i].name) { + free(registered[i].name); + registered[i].name = NULL; + } + if (registered[i].host) { + free(registered[i].host); + registered[i].host = NULL; + } + } if (!_client || !_group) { if (db) fprintf(stderr, " avahi_reset client/group null\n"); return; |