* This file is part of DisOrder
* Copyright (C) 2007, 2008 Richard Kettlewell
*
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file disobedience/login.c
* @brief Login box for Disobedience
const char *(*get)(void);
/** @brief Set a new value */
- void (*set)(const char *value);
+ void (*set)(struct config *c, const char *value);
/** @brief Flags
*
* - @ref LWI_HIDDEN - this is a password
+ * - @ref LWI_REMOTE - this is for remote connections
*/
unsigned flags;
/** @brief This is a password */
#define LWI_HIDDEN 0x0001
+/** @brief This is for remote connections */
+#define LWI_REMOTE 0x0002
+
/** @brief Current login window */
GtkWidget *login_window;
/** @brief Set connection defaults */
static void default_connect(void) {
- if(!config->connect.n) {
- config->connect.n = 2;
- config->connect.s = xcalloc(2, sizeof (char *));
- config->connect.s[0] = xstrdup("localhost");
- config->connect.s[1] = xstrdup("9999"); /* whatever */
+ /* If a password is set assume we're good */
+ if(config->password)
+ return;
+ /* If we already have a host and/or port that's good too */
+ if(config->connect.af != -1)
+ return;
+ /* If there's a suitable socket that's probably what we wanted */
+ const char *s = config_get_file("socket");
+ struct stat st;
+ if(s && *s && stat(s, &st) == 0 && S_ISSOCK(st.st_mode))
+ return;
+ /* TODO can we use some mdns thing to find a DisOrder server? */
+}
+
+static const char *get_hostname(void) {
+ if(config->connect.af == -1 || !config->connect.address)
+ return "";
+ else
+ return config->connect.address;
+}
+
+static const char *get_service(void) {
+ if(config->connect.af == -1)
+ return "";
+ else {
+ char *s;
+
+ byte_xasprintf(&s, "%d", config->connect.port);
+ return s;
}
}
-static const char *get_hostname(void) { return config->connect.s[0]; }
-static const char *get_service(void) { return config->connect.s[1]; }
-static const char *get_username(void) { return config->username; }
-static const char *get_password(void) { return config->password ? config->password : ""; }
+static const char *get_username(void) {
+ return config->username;
+}
+
+static const char *get_password(void) {
+ return config->password ? config->password : "";
+}
+
+static void set_hostname(struct config *c, const char *s) {
+ if(c->connect.af == -1)
+ c->connect.af = AF_UNSPEC;
+ c->connect.address = xstrdup(s);
+}
-static void set_hostname(const char *s) { config->connect.s[0] = (char *)s; }
-static void set_service(const char *s) { config->connect.s[1] = (char *)s; }
-static void set_username(const char *s) { config->username = s; }
-static void set_password(const char *s) { config->password = s; }
+static void set_service(struct config *c, const char *s) {
+ c->connect.port = atoi(s);
+}
+
+static void set_username(struct config *c, const char *s) {
+ c->username = s;
+}
+
+static void set_password(struct config *c, const char *s) {
+ c->password = s;
+}
/** @brief Table used to generate the form */
static const struct login_window_item lwis[] = {
- { "Hostname", get_hostname, set_hostname, 0 },
- { "Service", get_service, set_service, 0 },
+ { "Hostname", get_hostname, set_hostname, LWI_REMOTE },
+ { "Service", get_service, set_service, LWI_REMOTE },
{ "User name", get_username, set_username, 0 },
{ "Password", get_password, set_password, LWI_HIDDEN },
};
#define NLWIS (sizeof lwis / sizeof *lwis)
+static GtkWidget *lwi_remote;
static GtkWidget *lwi_entry[NLWIS];
-static void login_update_config(void) {
+static void login_update_config(struct config *c) {
size_t n;
+ const gboolean remote = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(lwi_remote));
+ if(remote)
+ c->connect.af = AF_UNSPEC;
+ else
+ c->connect.af = -1;
for(n = 0; n < NLWIS; ++n)
- lwis[n].set(xstrdup(gtk_entry_get_text(GTK_ENTRY(lwi_entry[n]))));
+ if(remote || !(lwis[n].flags & LWI_REMOTE))
+ lwis[n].set(c, xstrdup(gtk_entry_get_text(GTK_ENTRY(lwi_entry[n]))));
}
/** @brief Save current login details */
tmp, strerror(errno));
goto done;
}
- if(fprintf(fp, "username %s\n"
- "password %s\n"
- "connect %s %s\n",
- quoteutf8(config->username),
- quoteutf8(config->password),
- quoteutf8(config->connect.s[0]),
- quoteutf8(config->connect.s[1])) < 0) {
+ int rc = fprintf(fp, "username %s\n"
+ "password %s\n",
+ quoteutf8(config->username),
+ quoteutf8(config->password));
+ if(rc >= 0 && config->connect.af != -1) {
+ char **vec;
+
+ netaddress_format(&config->connect, NULL, &vec);
+ rc = fprintf(fp, "connect %s %s %s\n", vec[0], vec[1], vec[2]);
+ }
+ if(rc < 0) {
fpopup_msg(GTK_MESSAGE_ERROR, "error writing to %s: %s",
tmp, strerror(errno));
fclose(fp);
static void login_ok(GtkButton attribute((unused)) *button,
gpointer attribute((unused)) userdata) {
disorder_client *c;
+ struct config *tmpconfig = xmalloc(sizeof *tmpconfig);
+ tmpconfig->home = xstrdup(pkgstatedir);
/* Copy the new config into @ref config */
- login_update_config();
+ login_update_config(tmpconfig);
/* Attempt a login with the new details */
c = disorder_new(0);
- if(!disorder_connect(c)) {
+ if(!disorder_connect_generic(tmpconfig, c,
+ tmpconfig->username, tmpconfig->password,
+ NULL/*cookie*/)) {
/* Success; save the config and start using it */
+ login_update_config(config);
login_save_config();
logged_in();
/* Pop down login window */
} else {
/* Failed to connect - report the error */
popup_msg(GTK_MESSAGE_ERROR, disorder_last(c));
- /* TODO it would be nice to restore the config (not the entry contents!) to
- * the last known good one if we were already connected to something. */
}
disorder_close(c); /* no use for this any more */
}
gtk_widget_destroy(login_window);
}
+/** @brief User pressed cancel in the login window */
+static void login_help(GtkButton attribute((unused)) *button,
+ gpointer attribute((unused)) userdata) {
+ popup_help("intro.html#login");
+}
+
/** @brief Keypress handler */
static gboolean login_keypress(GtkWidget attribute((unused)) *widget,
GdkEventKey *event,
/* Buttons that appear at the bottom of the window */
static struct button buttons[] = {
{
- "Login",
- login_ok,
- "(Re-)connect using these settings",
- 0
+ GTK_STOCK_HELP,
+ login_help,
+ "Go to manual",
+ 0,
+ gtk_box_pack_start,
},
{
GTK_STOCK_CLOSE,
login_cancel,
"Discard changes and close window",
- 0
+ 0,
+ gtk_box_pack_end,
+ },
+ {
+ "Login",
+ login_ok,
+ "(Re-)connect using these settings",
+ 0,
+ gtk_box_pack_end,
},
};
#define NBUTTONS (int)(sizeof buttons / sizeof *buttons)
+/** @brief Called when the remote/local button is toggled (and initially)
+ *
+ * Sets the sensitivity of the host/port entries.
+ */
+static void lwi_remote_toggled(GtkToggleButton *togglebutton,
+ gpointer attribute((unused)) user_data) {
+ const gboolean remote = gtk_toggle_button_get_active(togglebutton);
+
+ for(unsigned n = 0; n < NLWIS; ++n)
+ if(lwis[n].flags & LWI_REMOTE)
+ gtk_widget_set_sensitive(lwi_entry[n], remote);
+}
+
/** @brief Pop up a login box */
void login_box(void) {
GtkWidget *table, *label, *entry, *buttonbox, *vbox;
G_CALLBACK(gtk_widget_destroyed), &login_window);
gtk_window_set_title(GTK_WINDOW(login_window), "Login Details");
/* Construct the form */
- table = gtk_table_new(NLWIS/*rows*/, 2/*columns*/, FALSE/*homogenous*/);
+ table = gtk_table_new(1 + NLWIS/*rows*/, 2/*columns*/, FALSE/*homogenous*/);
gtk_widget_set_style(table, tool_style);
+ label = gtk_label_new("Remote");
+ gtk_widget_set_style(label, tool_style);
+ gtk_misc_set_alignment(GTK_MISC(label), 1/*right*/, 0/*bottom*/);
+ gtk_table_attach(GTK_TABLE(table), label,
+ 0, 1, /* left/right_attach */
+ 0, 1, /* top/bottom_attach */
+ GTK_FILL, 0, /* x/yoptions */
+ 1, 1); /* x/ypadding */
+ lwi_remote = gtk_check_button_new();
+ gtk_widget_set_style(lwi_remote, tool_style);
+ gtk_table_attach(GTK_TABLE(table), lwi_remote,
+ 1, 2, /* left/right_attach */
+ 0, 1, /* top/bottom_attach */
+ GTK_EXPAND|GTK_FILL, 0, /* x/yoptions */
+ 1, 1); /* x/ypadding */
+ g_signal_connect(lwi_remote, "toggled", G_CALLBACK(lwi_remote_toggled), 0);
for(n = 0; n < NLWIS; ++n) {
label = gtk_label_new(lwis[n].description);
gtk_widget_set_style(label, tool_style);
gtk_misc_set_alignment(GTK_MISC(label), 1/*right*/, 0/*bottom*/);
gtk_table_attach(GTK_TABLE(table), label,
0, 1, /* left/right_attach */
- n, n+1, /* top/bottom_attach */
+ n+1, n+2, /* top/bottom_attach */
GTK_FILL, 0, /* x/yoptions */
1, 1); /* x/ypadding */
entry = gtk_entry_new();
gtk_entry_set_text(GTK_ENTRY(entry), lwis[n].get());
gtk_table_attach(GTK_TABLE(table), entry,
1, 2, /* left/right_attach */
- n, n+1, /* top/bottom_attach */
+ n+1, n+2, /* top/bottom_attach */
GTK_EXPAND|GTK_FILL, 0, /* x/yoptions */
1, 1); /* x/ypadding */
lwi_entry[n] = entry;
}
+ /* Initial settings */
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(lwi_remote),
+ config->connect.af != -1);
+ lwi_remote_toggled(GTK_TOGGLE_BUTTON(lwi_remote), 0);
buttonbox = create_buttons(buttons, NBUTTONS);
vbox = gtk_vbox_new(FALSE, 1);
gtk_box_pack_start(GTK_BOX(vbox),
~mdw / disorder / blobdiff