Mercurial > ~mikael > mcabber > hg
diff mcabber/main.c @ 0:b3b2332715fb
Tailorization of /trunk
Import of the upstream sources from
Repository: file:///tmp/svn-mcabber
Module: /trunk
Revision: 15
author | tailor@frmp8452 |
---|---|
date | Thu, 30 Jun 2005 21:39:31 +0000 |
parents | |
children | da1fb510081e |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mcabber/main.c Thu Jun 30 21:39:31 2005 +0000 @@ -0,0 +1,291 @@ +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <signal.h> +#include <termios.h> + +#include "utils.h" +#include "screen.h" +#include "buddies.h" +#include "parsecfg.h" +#include "lang.h" +#include "server.h" +#include "harddefines.h" +#include "socket.h" + +int sock; + +void sig_handler(int signum) +{ + switch (signum) { + case SIGALRM: + sk_send(sock, " "); + break; + + case SIGTERM: + bud_TerminateBuddies(); + scr_TerminateCurses(); + srv_setpresence(sock, "unavailable"); + close(sock); + printf("Killed by SIGTERM\nBye!\n"); + exit(EXIT_SUCCESS); + break; + + } + signal(SIGALRM, sig_handler); +} + +ssize_t my_getpass (char **passstr, size_t *n) +{ + struct termios orig, new; + int nread; + + /* Turn echoing off and fail if we can't. */ + if (tcgetattr(fileno (stdin), &orig) != 0) + return -1; + new = orig; + new.c_lflag &= ~ECHO; + if (tcsetattr(fileno (stdin), TCSAFLUSH, &new) != 0) + return -1; + + /* Read the password. */ + nread = getline(passstr, n, stdin); + + /* Restore terminal. */ + (void) tcsetattr(fileno (stdin), TCSAFLUSH, &orig); + + return nread; +} + +void credits(void) +{ + printf(VERSION "\n"); + printf(EMAIL "\n"); +} + +int main(int argc, char **argv) +{ + int i; + char configFile[4096]; + char *buffer; + char *secbuffer; + char *username, *password, *resource; + char *servername; + char *idsession; + char *portstring; + int key; + unsigned int port; + unsigned int ping; + + + credits(); + + /* SET THIS >0 TO ENABLE LOG */ + ut_InitDebug(1); + + lng_InitLanguage(); + + ut_WriteLog("Setting signals handlers...\n"); + signal(SIGTERM, sig_handler); + signal(SIGALRM, sig_handler); + + + sprintf(configFile, "%s/.mcabberrc", getenv("HOME")); + + /* Proceso opciones de usuario */ + while (1) { + int c = getopt(argc, argv, "hf:"); + if (c == -1) { + break; + } else + switch (c) { + case 'h': + printf("Usage: %s [-f mcabberrc_file]\n\n", argv[0]); + printf("Thanks to AjMacias for cabber!\n\n"); + return 0; + case 'f': + strncpy(configFile, optarg, 1024); + break; + } + } + + ut_WriteLog("Setting config file: %s\n", configFile); + + + /* Parsing config file... */ + ut_WriteLog("Parsing config file...\n"); + cfg_file(configFile); + + servername = cfg_read("server"); + username = cfg_read("username"); + password = cfg_read("password"); + resource = cfg_read("resource"); + + if (!servername) { + printf("Server name has not been specified in the config file!\n"); + return -1; + } + if (!username) { + printf("User name has not been specified in the config file!\n"); + return -1; + } + if (!password) { + char *p; + size_t passsize = 64; + printf("Please enter password: "); + my_getpass(&password, &passsize); + printf("\n"); + for (p = password; *p; p++); + for ( ; p > password ; p--) + if (*p == '\n' || *p == '\r') *p = 0; + } + + /* Initialize N-Curses */ + ut_WriteLog("Initializing N-Curses...\n"); + scr_InitCurses(); + + /* Connect to server */ + portstring = cfg_read("port"); + port = (portstring != NULL) ? atoi(portstring) : -1; + + ut_WriteLog("Connecting to server: %s:%d\n", servername, port); + if ((sock = srv_connect(servername, port)) < 0) { + ut_WriteLog("\terror!!!\n"); + fprintf(stderr, "Error connecting to (%s)\n", servername); + scr_TerminateCurses(); + return -2; + } + + ut_WriteLog("Sending login string...\n"); + if ((idsession = srv_login(sock, servername, username, password, + resource)) == NULL) { + + ut_WriteLog("\terror!!!\n"); + fprintf(stderr, "Error sending login string...\n"); + scr_TerminateCurses(); + return -3; + } + ut_WriteLog("Connected to %s: %s\n", servername, idsession); + free(idsession); + + ut_WriteLog("Requesting roster...\n"); + bud_InitBuddies(sock); + + ut_WriteLog("Sending presence...\n"); + srv_setpresence(sock, "Online!"); + + + ut_WriteLog("Drawing main window...\n"); + scr_DrawMainWindow(); + + ping = 15; + if (cfg_read("pinginterval")) + ping = atoi(cfg_read("pinginterval")); + + ut_WriteLog("Ping interval stablished: %d secs\n", ping); + + ut_WriteLog("Entering into main loop...\n\n"); + ut_WriteLog("Ready to send/receive messages...\n"); + key = 0; + while (key != 'x') { + int x; + alarm(ping); + x = check_io(sock, 0); + if ((x & 1) == 1) { + srv_msg *incoming = readserver(sock); + + switch (incoming->m) { + case SM_PRESENCE: + bud_SetBuddyStatus(incoming->from, incoming->connected); + break; + + case SM_MESSAGE: + scr_WriteIncomingMessage(incoming->from, incoming->body); + free(incoming->body); + free(incoming->from); + break; + + case SM_UNHANDLED: + break; + } + free(incoming); + } + if ((x & 2) == 2) { + keypad(scr_GetRosterWindow(), TRUE); + key = scr_Getch(); + switch (key) { + case KEY_IC: + bud_AddBuddy(sock); + break; + case KEY_DC: + bud_DeleteBuddy(sock); + break; + case KEY_DOWN: + bud_RosterDown(); + break; + case KEY_UP: + bud_RosterUp(); + break; + + case 0x19a: + endwin(); + printf("\nRedimensionado no implementado\n"); + printf("Reinicie Cabber.\n\n\n"); + exit(EXIT_FAILURE); + break; + + case KEY_NPAGE: + for (i = 0; i < 10; i++) + bud_RosterDown(); + break; + + case KEY_PPAGE: + for (i = 0; i < 10; i++) + bud_RosterUp(); + break; + + case 'z': + case KEY_F(1): + buffer = (char *) calloc(1, 4096); + secbuffer = (char *) calloc(1, 4096); + + sprintf(secbuffer, "INS = %s ", i18n("Add contact")); + i = strlen(secbuffer); + strcpy(buffer, secbuffer); + sprintf(secbuffer, "DEL = %s ", i18n("Delete contact")); + strcat(buffer, secbuffer); + sprintf(secbuffer, "SPACE = %s ", i18n("View buddy window")); + strcat(buffer, secbuffer); + sprintf(secbuffer, "INTRO = %s ", i18n("Send message")); + strcat(buffer, secbuffer); + sprintf(secbuffer, "ESC = %s ", i18n("Exit")); + strcat(buffer, secbuffer); + + scr_CreatePopup(i18n("help"), buffer, i, 0, NULL); + free(buffer); + free(secbuffer); + break; + + case '\n': + scr_WriteMessage(sock); + break; + + case ' ': + scr_ShowBuddyWindow(); + break; + } + } + } + + bud_TerminateBuddies(); + scr_TerminateCurses(); + + srv_setpresence(sock, "unavailable"); + + close(sock); + + printf("\n\nHave a nice day!\nBye!\n"); + + return 0; +}