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Start command validation

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This commit is contained in:
James Booth
2012-02-18 22:51:08 +00:00
parent 809daa9395
commit 18c97a431a
7 changed files with 83 additions and 17 deletions
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64
command.c
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@@ -3,6 +3,7 @@
#include "command.h"
#include "jabber.h"
#include "windows.h"
#include "util.h"
static int _cmd_quit(void);
static int _cmd_help(void);
@@ -10,32 +11,58 @@ static int _cmd_who(void);
static int _cmd_msg(char *cmd);
static int _cmd_close(char *cmd);
static int _cmd_default(char *cmd);
static int _valid_start_command(char *cmd);
int handle_start_command(char *cmd)
int handle_start_command(char *inp)
{
int result;
// trim input and take a copy
char inp_cpy[100];
inp = trim(inp);
strcpy(inp_cpy, inp);
// get the command "/command"
char *command = strtok(inp_cpy, " ");
if (strcmp(cmd, "/quit") == 0) {
// handle invalid commands
if (!_valid_start_command(command)) {
cons_bad_command(command);
gui_refresh();
result = AWAIT_COMMAND;
// quit
} else if (strcmp(command, "/quit") == 0) {
result = QUIT_PROF;
} else if (strncmp(cmd, "/help", 5) == 0) {
// help
} else if (strcmp(command, "/help") == 0) {
cons_help();
gui_refresh();
result = AWAIT_COMMAND;
} else if (strncmp(cmd, "/connect ", 9) == 0) {
char *user;
user = strndup(cmd+9, strlen(cmd)-9);
status_bar_get_password();
status_bar_refresh();
char passwd[20];
inp_get_password(passwd);
int connect_status = jabber_connect(user, passwd);
if (connect_status == CONNECTING)
result = START_MAIN;
else
// connect
} else if (strcmp(command, "/connect") == 0) {
if (strlen(inp) < 10) {
cons_bad_connect();
gui_refresh();
result = AWAIT_COMMAND;
} else {
char *user;
user = strndup(inp+9, strlen(inp)-9);
status_bar_get_password();
status_bar_refresh();
char passwd[20];
inp_get_password(passwd);
int connect_status = jabber_connect(user, passwd);
if (connect_status == CONNECTING)
result = START_MAIN;
else
result = AWAIT_COMMAND;
}
} else {
cons_bad_command(cmd);
cons_bad_command(inp);
gui_refresh();
result = AWAIT_COMMAND;
}
@@ -130,3 +157,10 @@ static int _cmd_default(char *cmd)
return TRUE;
}
static int _valid_start_command(char *cmd)
{
return ((strcmp(cmd, "/quit") == 0) ||
(strcmp(cmd, "/help") == 0) ||
(strcmp(cmd, "/connect") == 0));
}