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Minor fixup

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This commit is contained in:
Sean Qureshi 2014-03-03 07:55:10 -08:00
parent 7f38c3c6e7
commit e41008bd4e
4 changed files with 23 additions and 23 deletions
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0
misc/DHTservers → misc/DHTnodes
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2
misc/Makefile.am
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@ -1 +1 @@
dist_pkgdata_DATA = DHTservers
dist_pkgdata_DATA = DHTnodes

2
src/global_commands.c
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@ -367,7 +367,7 @@ void cmd_prompt_help(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*a
wprintw(window, " /add <id> <msg> : Add friend with optional message\n");
wprintw(window, " /accept <n> : Accept friend request\n");
wprintw(window, " /connect <ip> <port> <key> : Manually connect to a DHT server\n");
wprintw(window, " /connect <ip> <port> <key> : Manually connect to a DHT node\n");
wprintw(window, " /status <type> <msg> : Set status with optional note\n");
wprintw(window, " /note <msg> : Set a personal note\n");
wprintw(window, " /nick <nick> : Set your nickname\n");

42
src/main.c
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@ -159,15 +159,15 @@ static Tox *init_tox(int ipv4)
#define MINLINE 50 /* IP: 7 + port: 5 + key: 38 + spaces: 2 = 70. ! (& e.g. tox.im = 6) */
#define MAXLINE 256 /* Approx max number of chars in a sever line (name + port + key) */
#define MAXSERVERS 50
#define SERVERLEN (MAXLINE - TOX_CLIENT_ID_SIZE - 7)
#define MAXNODES 50
#define NODELEN (MAXLINE - TOX_CLIENT_ID_SIZE - 7)
static int linecnt = 0;
static char servers[MAXSERVERS][SERVERLEN];
static uint16_t ports[MAXSERVERS];
static uint8_t keys[MAXSERVERS][TOX_CLIENT_ID_SIZE];
static char nodes[MAXNODES][NODELEN];
static uint16_t ports[MAXNODES];
static uint8_t keys[MAXNODES][TOX_CLIENT_ID_SIZE];
static int serverlist_load(const char *filename)
static int nodelist_load(const char *filename)
{
FILE *fp = NULL;
@ -180,7 +180,7 @@ static int serverlist_load(const char *filename)
return 1;
char line[MAXLINE];
while (fgets(line, sizeof(line), fp) && linecnt < MAXSERVERS) {
while (fgets(line, sizeof(line), fp) && linecnt < MAXNODES) {
if (strlen(line) > MINLINE) {
char *name = strtok(line, " ");
char *port = strtok(NULL, " ");
@ -189,8 +189,8 @@ static int serverlist_load(const char *filename)
if (name == NULL || port == NULL || key_ascii == NULL)
continue;
strncpy(servers[linecnt], name, SERVERLEN);
servers[linecnt][SERVERLEN - 1] = 0;
strncpy(nodes[linecnt], name, NODELEN);
nodes[linecnt][NODELEN - 1] = 0;
ports[linecnt] = htons(atoi(port));
uint8_t *key_binary = hex_string_to_bin(key_ascii);
@ -212,17 +212,17 @@ static int serverlist_load(const char *filename)
int init_connection_helper(Tox *m, int line)
{
return tox_bootstrap_from_address(m, servers[line], TOX_ENABLE_IPV6_DEFAULT,
return tox_bootstrap_from_address(m, nodes[line], TOX_ENABLE_IPV6_DEFAULT,
ports[line], keys[line]);
}
/* Connects to a random DHT server listed in the DHTservers file
/* Connects to a random DHT node listed in the DHTnodes file
*
* return codes:
* 1: failed to open server file
* 2: no line of sufficient length in server file
* 1: failed to open node file
* 2: no line of sufficient length in node file
* 3: failed to resolve name to IP
* 4: serverlist file contains no acceptable line
* 4: nodelist file contains no acceptable line
*/
static bool srvlist_loaded = false;
@ -230,21 +230,21 @@ static bool srvlist_loaded = false;
int init_connection(Tox *m)
{
if (linecnt > 0) /* already loaded serverlist */
if (linecnt > 0) /* already loaded nodelist */
return init_connection_helper(m, rand() % linecnt) ? 0 : 3;
/* only once:
* - load the serverlist
* - load the nodelist
* - connect to "everyone" inside
*/
if (!srvlist_loaded) {
srvlist_loaded = true;
int res = serverlist_load(SRVLIST_FILE);
int res = nodelist_load(SRVLIST_FILE);
if (res) {
/* Fallback on the provided DHTServers in /usr/share or /usr/local/share,
so new starts of toxic will connect to the DHT. */
res = serverlist_load(PACKAGE_DATADIR "/DHTservers");
res = nodelist_load(PACKAGE_DATADIR "/DHTnodes");
if (res)
return res;
@ -264,7 +264,7 @@ int init_connection(Tox *m)
return res;
}
/* empty serverlist file */
/* empty nodelist file */
return 4;
}
@ -545,11 +545,11 @@ int main(int argc, char *argv[])
}
}
SRVLIST_FILE = malloc(strlen(user_config_dir) + strlen(CONFIGDIR) + strlen("DHTservers") + 1);
SRVLIST_FILE = malloc(strlen(user_config_dir) + strlen(CONFIGDIR) + strlen("DHTnodes") + 1);
if (SRVLIST_FILE != NULL) {
strcpy(SRVLIST_FILE, user_config_dir);
strcat(SRVLIST_FILE, CONFIGDIR);
strcat(SRVLIST_FILE, "DHTservers");
strcat(SRVLIST_FILE, "DHTnodes");
} else {
endwin();
fprintf(stderr, "malloc() failed. Aborting...\n");