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/*
* Copyright 2009 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "program.h"
#include "util/u_network.h"
gboolean ask_connect(struct program *p)
{
uint16_t port = p->ask.port;
int socket = -1;
while (socket < 0) {
/* after ten tries quit */
if (port >= p->ask.port + 10)
return false;
socket = u_socket_connect(p->ask.host, port++);
}
/* store the actual port, minus one */
p->ask.port = --port;
p->rbug.socket = socket;
p->rbug.con = rbug_from_socket(socket);
rbug_glib_io_watch(p);
main_window_create(p);
return true;
}
static void connect(GtkWidget *widget, gpointer data)
{
struct program *p = (struct program *)data;
char *host;
uint16_t port;
(void)widget;
host = gtk_editable_get_chars(GTK_EDITABLE(p->ask.entry_host), 0, -1);
port = (uint16_t)gtk_adjustment_get_value(p->ask.adjustment_port);
p->ask.host = host;
p->ask.port = port;
if (!ask_connect(p))
return;
gtk_widget_destroy(p->ask.window);
p->ask.window = NULL;
p->ask.entry_host = NULL;
p->ask.entry_port = NULL;
}
static void destroy(GtkWidget *widget, gpointer data)
{
struct program *p = (struct program *)data;
(void)widget;
if (!p->main.window)
main_quit(p);
}
void ask_window_create(struct program *p)
{
GtkBuilder *builder;
GtkWidget *window;
GtkWidget *button;
GtkWidget *quit;
GtkWidget *entry_host;
GtkWidget *entry_port;
GtkAdjustment *adjustment_port;
builder = gtk_builder_new();
gtk_builder_add_from_file(builder, "res/ask.xml", NULL);
gtk_builder_connect_signals(builder, NULL);
window = GTK_WIDGET(gtk_builder_get_object(builder, "window"));
button = GTK_WIDGET(gtk_builder_get_object(builder, "connect"));
quit = GTK_WIDGET(gtk_builder_get_object(builder, "quit"));
entry_host = GTK_WIDGET(gtk_builder_get_object(builder, "entry_host"));
entry_port = GTK_WIDGET(gtk_builder_get_object(builder, "entry_port"));
adjustment_port = GTK_ADJUSTMENT(gtk_builder_get_object(builder, "adjustment_port"));
/* manualy set up signals */
g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(connect), p);
g_signal_connect(G_OBJECT(quit), "clicked", G_CALLBACK(destroy), p);
g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(destroy), p);
gtk_widget_show(window);
p->ask.window = window;
p->ask.entry_host = entry_host;
p->ask.entry_port = entry_port;
p->ask.adjustment_port = adjustment_port;
gtk_adjustment_set_value(adjustment_port, 13370);
}
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