The SSH host key has changed on 8 April, 2022 to this one: SHA256:573uTBSeh74kvOo0HJXi5ijdzRm8me27suzNEDlGyrQ
Browse Source

Initial version

master
Gergely Polonkai 6 years ago
commit
0c8af95e42
  1. 14
      Makefile
  2. 6
      README
  3. 190
      main.c
  4. 23
      mysql_console_16.xpm

14
Makefile

@ -0,0 +1,14 @@
CFLAGS = -O2 -Wall `pkg-config --cflags --libs gtk+-2.0`
EXE = mysql_console
all:
$(CC) -o $(EXE) $(CFLAGS) main.c
debug:
$(CC) -DDEBUG -o $(EXE) $(CFLAGS) -g main.c
clean:
rm -f $(EXE)
.PHONY: clean all debug

6
README

@ -0,0 +1,6 @@
This little GTK2 app opens a terminal in which is logs in to a server
via SSH and opens up the MySQL command line client. Why I wrote a C
app for this, I can’t recall.
I release this for the public domain, hoping that someone may learn
something from it.

190
main.c

@ -0,0 +1,190 @@
#include <gtk/gtk.h>
#include <string.h>
#include <stdlib.h>
#include <gdk/gdkkeysyms.h>
static char * mysql_console_16_xpm[] = {
"16 16 4 1",
" c None",
". c #000000",
"+ c #FFFFFF",
"@ c #808080",
" ",
" ",
" .............. ",
".++++++++++++++.",
".++++++++++++++.",
".+@@@++@@+++@++.",
".+@+++@++@++@++.",
".+@@++@++@++@++.",
".+++@+@++@++@++.",
".+++@+@++@++@++.",
".+@@@++@@+++@@+.",
".++++++++@@++++.",
".++++++++++++++.",
" .............. ",
" ",
" "};
GtkWidget *window,
*ssh_user_field,
*ssh_host_field,
*mysql_user_field,
*mysql_db_field,
*mysql_pass_field,
*ok_gomb;
void
destroy_window(GtkWidget *window, gpointer data)
{
gtk_main_quit();
}
void
ok_clicked(GtkWidget *gomb, gpointer data)
{
gchar *cmd;
gint len;
if ((strlen(gtk_entry_get_text(GTK_ENTRY(ssh_host_field))) > 0) && (strlen(gtk_entry_get_text(GTK_ENTRY(mysql_user_field))) > 0) && (strlen(gtk_entry_get_text(GTK_ENTRY(mysql_db_field))) > 0))
{
len = 87 +
(strlen(gtk_entry_get_text(GTK_ENTRY(ssh_user_field))) * 2) +
((strlen(gtk_entry_get_text(GTK_ENTRY(ssh_user_field))) > 0) ? 1 : 0) +
(strlen(gtk_entry_get_text(GTK_ENTRY(ssh_host_field))) * 2) +
(strlen(gtk_entry_get_text(GTK_ENTRY(mysql_user_field))) * 2) +
strlen(gtk_entry_get_text(GTK_ENTRY(mysql_pass_field))) +
(strlen(gtk_entry_get_text(GTK_ENTRY(mysql_db_field))) * 2);
cmd = g_malloc(len);
memset(cmd, 0, len);
#ifdef DEBUG
printf("%d\n", strlen("gnome-terminal -t \"MySQL console - %s%s%s - %s@%s\" -x ssh -t %s%s%s mysql -u %s -p%s %s"));
#endif /* DEBUG */
sprintf(
cmd,
"gnome-terminal -t \"MySQL console - %s%s%s - %s@%s\" -x ssh -t %s%s%s mysql -u %s -p%s %s",
gtk_entry_get_text(GTK_ENTRY(ssh_user_field)),
(strlen(gtk_entry_get_text(GTK_ENTRY(ssh_user_field))) > 0) ? "@" : "",
gtk_entry_get_text(GTK_ENTRY(ssh_host_field)),
gtk_entry_get_text(GTK_ENTRY(mysql_user_field)),
gtk_entry_get_text(GTK_ENTRY(mysql_db_field)),
gtk_entry_get_text(GTK_ENTRY(ssh_user_field)),
(strlen(gtk_entry_get_text(GTK_ENTRY(ssh_user_field))) > 0) ? "@" : "",
gtk_entry_get_text(GTK_ENTRY(ssh_host_field)),
gtk_entry_get_text(GTK_ENTRY(mysql_user_field)),
gtk_entry_get_text(GTK_ENTRY(mysql_pass_field)),
gtk_entry_get_text(GTK_ENTRY(mysql_db_field))
);
gtk_widget_hide(window);
system(cmd);
gtk_widget_destroy(window);
}
else
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "Kötelező kitölteni az SSH host, MySQL felhasználónév és MySQL adatbázis mezőket!");
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_hide(dialog);
}
}
void
cancel_clicked(GtkWidget *gomb, gpointer data)
{
gtk_widget_destroy(window);
}
void
entry_activate(GtkWidget *entry, gpointer data)
{
gtk_button_clicked(GTK_BUTTON(ok_gomb));
}
gboolean
window_keypress(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
if (event->keyval == GDK_Escape)
{
gtk_widget_destroy(window);
return TRUE;
}
return FALSE;
}
int
main(int argc, char **argv)
{
GtkWidget *ssh_user_label,
*ssh_host_label,
*mysql_user_label,
*mysql_db_label,
*mysql_pass_label,
*megsem_gomb,
*tabla;
GdkPixbuf *window_icon;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
ssh_user_label = gtk_label_new("SSH felhasználónév:");
ssh_user_field = gtk_entry_new();
ssh_host_label = gtk_label_new("SSH host:");
ssh_host_field = gtk_entry_new();
mysql_user_label = gtk_label_new("MySQL user:");
mysql_user_field = gtk_entry_new();
mysql_db_label = gtk_label_new("MySQL adatbázis:");
mysql_db_field = gtk_entry_new();
mysql_pass_label = gtk_label_new("MySQL jelszó:");
mysql_pass_field = gtk_entry_new();
ok_gomb = gtk_button_new_from_stock(GTK_STOCK_OK);
megsem_gomb = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
tabla = gtk_table_new(6, 2, FALSE);
gtk_table_attach_defaults(GTK_TABLE(tabla), ssh_host_label, 0, 1, 0, 1);
gtk_table_attach_defaults(GTK_TABLE(tabla), ssh_host_field, 1, 2, 0, 1);
gtk_table_attach_defaults(GTK_TABLE(tabla), ssh_user_label, 0, 1, 1, 2);
gtk_table_attach_defaults(GTK_TABLE(tabla), ssh_user_field, 1, 2, 1, 2);
gtk_table_attach_defaults(GTK_TABLE(tabla), mysql_user_label, 0, 1, 2, 3);
gtk_table_attach_defaults(GTK_TABLE(tabla), mysql_user_field, 1, 2, 2, 3);
gtk_table_attach_defaults(GTK_TABLE(tabla), mysql_pass_label, 0, 1, 3, 4);
gtk_table_attach_defaults(GTK_TABLE(tabla), mysql_pass_field, 1, 2, 3, 4);
gtk_table_attach_defaults(GTK_TABLE(tabla), mysql_db_label, 0, 1, 4, 5);
gtk_table_attach_defaults(GTK_TABLE(tabla), mysql_db_field, 1, 2, 4, 5);
gtk_table_attach_defaults(GTK_TABLE(tabla), ok_gomb, 0, 1, 5, 6);
gtk_table_attach_defaults(GTK_TABLE(tabla), megsem_gomb, 1, 2, 5, 6);
gtk_container_add(GTK_CONTAINER(window), tabla);
gtk_signal_connect(GTK_OBJECT(window), "destroy", GTK_SIGNAL_FUNC(destroy_window), NULL);
gtk_signal_connect(GTK_OBJECT(ok_gomb), "clicked", GTK_SIGNAL_FUNC(ok_clicked), NULL);
gtk_signal_connect(GTK_OBJECT(megsem_gomb), "clicked", GTK_SIGNAL_FUNC(cancel_clicked), NULL);
gtk_signal_connect(GTK_OBJECT(ssh_host_field), "activate", GTK_SIGNAL_FUNC(entry_activate), NULL);
gtk_signal_connect(GTK_OBJECT(ssh_user_field), "activate", GTK_SIGNAL_FUNC(entry_activate), NULL);
gtk_signal_connect(GTK_OBJECT(mysql_user_field), "activate", GTK_SIGNAL_FUNC(entry_activate), NULL);
gtk_signal_connect(GTK_OBJECT(mysql_pass_field), "activate", GTK_SIGNAL_FUNC(entry_activate), NULL);
gtk_signal_connect(GTK_OBJECT(mysql_db_field), "activate", GTK_SIGNAL_FUNC(entry_activate), NULL);
gtk_signal_connect(GTK_OBJECT(window), "key-press-event", GTK_SIGNAL_FUNC(window_keypress), NULL);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER_ALWAYS);
gtk_window_set_title(GTK_WINDOW(window), "MySQL console");
window_icon = gdk_pixbuf_new_from_xpm_data((const char **)mysql_console_16_xpm);
gtk_window_set_default_icon(window_icon);
gtk_widget_show_all(window);
gtk_main();
return 0;
}

23
mysql_console_16.xpm

@ -0,0 +1,23 @@
/* XPM */
static char * mysql_konzol_16_xpm[] = {
"16 16 4 1",
" c None",
". c #000000",
"+ c #FFFFFF",
"@ c #808080",
" ",
" ",
" .............. ",
".++++++++++++++.",
".++++++++++++++.",
".+@@@++@@+++@++.",
".+@+++@++@++@++.",
".+@@++@++@++@++.",
".+++@+@++@++@++.",
".+++@+@++@++@++.",
".+@@@++@@+++@@+.",
".++++++++@@++++.",
".++++++++++++++.",
" .............. ",
" ",
" "};
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