void cb_login_button(GtkButton *button, gpointer data)
{
LOGIN_WIDGET *login = &login_widget;
const gchar *username = NULL;
const gchar *password = NULL;
username = gtk_entry_get_text(login->userentry);
password = gtk_entry_get_text(login->passentry);
if (!logincheck(username, password, &cur_user)) {
gtk_widget_hide(GTK_WIDGET(login->loginwindow));
gtk_widget_show(GTK_WIDGET(login->mainwindow));
}
}
int main(void)
{
char user[10], pass[10];
int logres, seats, bookres, bookch, loginch, usercheck;
int maxseats = 20; //hardcoded max seats available
system("cls");
printf("\nWelcome to Railway booking system!\n");
//Provide option to login or sign up
printf("1. Press 1 to Login if you have already signed up.\n");
printf("2. Press 2 to Sign Up.\n\n");
printf("Your Choice?: ");
scanf("%d", &loginch);
usercheck = logincheck(loginch); //Check if user opted for login or sign-up
if(usercheck == 1) //user opted for login in loginch, logincheck() returns 1
{
A: //label to return to login after sign-up
printf("\nUser Login:\nPlease enter your username and password:\n");
printf("Username: "******"%s", user);
printf("Password: "******"%s", pass);
logres = login(user, pass); //call to login, checks if user name and pass are correct
if(logres == 1) //login success if login returns 1 above, ie. user name and pass are correct
{
printf("Login successful!\n\nPlease proceed for booking!\n20 Seats available!");
printf("\nPlease enter number of seats: ");
scanf("%d", &seats);
bookres = booking(seats, maxseats); //allow booking only if login success,
//call booking() with no of seats user enters and max seats
if(bookres == 1)//booking() above checks if enough seats are available, returns 1 if available
{
printf("\nEnough seats available! Proceed for booking.\n\n");
//Allow class selection if seats available
printf("Please select your class:\n");
printf("1.Enter 1 for AC 1 Tier.\n");
printf("2.Enter 2 for AC 2 Tier.\n");
printf("3.Enter 3 for AC 3 Tier.\n");
printf("4.Enter 4 for Sleeper.\n");
printf("\nYour choice?: ");
scanf("%d", &bookch);
maxseats = bookmenu(bookch, seats, maxseats); //Actual Booking, call to bookmenu()
}
else //booking returns 0 if user entered seats exceeds available seats
{
printf("Not enough seats!");
}
}
else //login returns 0 if username OR pass is incorrect, comparison fails
{
printf("Invalid username or password!");
}
}
else if(usercheck == 2)//user opted for sign-up, logincheck() returns 2
{
createuser();//Call user creation module
system("cls");
goto A; //continue with login, after user creation
}
printf("\n\nThank You for using the Railway booking system. Press any key to exit!");
getche();
return 0;
}
/* -------------------------------------------------------------------- */
void doLogin(char moreYet)
{
int foundIt;
char InitPw[NAMESIZE+NAMESIZE+2];
char password[NAMESIZE+NAMESIZE+2];
char initials[NAMESIZE+NAMESIZE+2];
char *semicolon;
Mflush();
if (!CARRIER) return;
if (login_user || login_pw) /* handle command line log-ins */
{
if (!modStat)
if (cfg.offhook) offhook();
/* login using initials and pw */
if (login_pw)
{
normalizepw(cmd_login, initials, password);
login_pw = FALSE;
}
else
if (login_user)
{
normalizeString(cmd_login);
if (findPerson(cmd_login, &logBuf) != ERROR)
{
strcpy(initials, logBuf.lbin);
strcpy(password, logBuf.lbpw);
}
login_user = FALSE;
}
}
else /* ask user for initials and password */
{
if (moreYet == 2)
moreYet = FALSE;
else
{
/* dont print Login when hitting 'L' from console mode */
if (!(!moreYet && !loggedIn && !modStat))
{
mPrintf("Login ");
}
}
if (loggedIn)
{
mPrintf("\n Already logged in!\n ");
return;
}
if (!modStat)
if (cfg.offhook) offhook();
getNormStr((moreYet) ? "" : "your initials", InitPw, NAMESIZE+NAMESIZE+1, NO_ECHO);
if (!CARRIER) return;
dospCR();
semicolon = strchr(InitPw, ';');
if (!semicolon)
{
strcpy(initials, InitPw);
getNormStr( "password", password, NAMESIZE, NO_ECHO);
dospCR();
}
else
{
normalizepw(InitPw, initials, password);
}
/* dont allow anything over 19 characters */
initials[NAMESIZE] = '\0';
}
/* reset transmitted & received */
transmitted = 0l;
received = 0l;
/* reset read & entered */
mread = 0;
entered = 0;
foundIt = ((pwslot(initials, password)) != ERROR);
if (foundIt && *password)
{
loggedIn = TRUE;
update25();
/* trap it */
if (!logBuf.lbflags.NODE)
{
sprintf( msgBuf->mbtext, "Login %s", logBuf.lbname);
if (onConsole)
strcat(msgBuf->mbtext, " (Console)");
trap(msgBuf->mbtext, T_LOGIN);
}
else
{
sprintf( msgBuf->mbtext, "NetLogin %s", logBuf.lbname);
trap(msgBuf->mbtext, T_NETWORK);
}
}
else
{
loginNew(initials, password);
}
if (!loggedIn)
return;
heldMessage = FALSE;
setsysconfig();
setgroupgen();
setroomgen();
setlbvisit();
slideLTab(thisSlot);
/* cant log in now. */
if (cfg.accounting && !logBuf.lbflags.NOACCOUNT)
{
negotiate();
logincrement();
if (!logincheck())
{
Hangup();
return;
}
}
/* can't log in now. */
if (logBuf.VERIFIED && !onConsole)
{
tutorial("verified.blb");
Hangup();
return;
}
if (logBuf.lbflags.NODE)
{
#ifdef TRASH
if (debug)
{
readnode();
cPrintf("Node: \"%s\" \"%s\"", node.ndname, node.ndregion); doccr();
cPrintf("Phone: \"%s\" %d", node.ndphone, node.nddialto); doccr();
cPrintf("Login: \"%s\" %d", node.ndlogin, node.ndwaitto); doccr();
cPrintf("Baud: %d Protocol: \"%s\"\n ", node.ndbaud, node.ndprotocol);
cPrintf("Expire:%d Waitout: %d", node.ndexpire, node.ndwaitto); doccr();
cPrintf("Network: %d ZIP: %s UNZIP: %s", node.network, node.zip, node.unzip); doccr();
}
#endif
time(&logtimestamp);
return;
}
if (logBuf.PSYCHO)
{
backout = TRUE;
}
/* reverse engineering Minibin?!?! */
if (logBuf.MINIBIN)
{
minibin();
}
changedir(cfg.helppath);
if ( filexists("bulletin.blb") )
{
tutorial("bulletin.blb");
}
gotodefaulthall();
roomtalley();
mf.mfLim = 0; /* just to make sure. */
mf.mfMai = 0;
mf.mfPub = 0;
mf.mfUser[0]=0;
nochat(TRUE); /* reset chats */
/* verbose = FALSE; */
verbose = logBuf.VERBOSE;
/* hmmm... where to put this */
if (roomBuf.rbflags.APLIC && roomBuf.rbflags.AUTOAPP )
ExeAplic();
showMessages(NEWoNLY, FALSE);
verbose = FALSE;
if (expert) listRooms(NEWRMS, FALSE);
else listRooms(OLDNEW, FALSE);
outFlag = OUTOK;
setio(whichIO, echo, outFlag);
/* record login time, date */
time(&logtimestamp);
cfg.callno++;
storeLog();
}
