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Diffstat (limited to 'examples/python/gi/wifi-p2p.py')
| -rwxr-xr-x | examples/python/gi/wifi-p2p.py | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/examples/python/gi/wifi-p2p.py b/examples/python/gi/wifi-p2p.py new file mode 100755 index 00000000..f4c2278e --- /dev/null +++ b/examples/python/gi/wifi-p2p.py @@ -0,0 +1,117 @@ +#!/usr/bin/env python +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Copyright (C) 2020 Red Hat, Inc. + +# This example performs a scan of Wi-Fi P2P peers and connects to one +# of them. + +import sys +import uuid +import gi + +gi.require_version("NM", "1.0") +from gi.repository import GLib, NM + +main_loop = None +client = None + + +def create_profile(name, peer_mac): + profile = NM.SimpleConnection.new() + + s_con = NM.SettingConnection.new() + s_con.set_property(NM.SETTING_CONNECTION_ID, name) + s_con.set_property(NM.SETTING_CONNECTION_UUID, str(uuid.uuid4())) + s_con.set_property(NM.SETTING_CONNECTION_TYPE, "wifi-p2p") + s_con.set_property(NM.SETTING_CONNECTION_AUTOCONNECT, False) + + s_ip4 = NM.SettingIP4Config.new() + s_ip4.set_property(NM.SETTING_IP_CONFIG_METHOD, "auto") + + s_ip6 = NM.SettingIP6Config.new() + s_ip6.set_property(NM.SETTING_IP_CONFIG_METHOD, "auto") + + s_wifi_p2p = NM.SettingWifiP2P.new() + s_wifi_p2p.set_property(NM.SETTING_WIFI_P2P_PEER, peer_mac) + s_wifi_p2p.set_property( + NM.SETTING_WIFI_P2P_WFD_IES, + GLib.Bytes.new(b"\x00\x00\x06\x00\x90\x1c\x44\x00\xc8"), + ) + + profile.add_setting(s_con) + profile.add_setting(s_ip4) + profile.add_setting(s_ip6) + profile.add_setting(s_wifi_p2p) + + return profile + + +def activated_cb(client, result, data): + try: + client.add_and_activate_connection2_finish(result) + print(" * Connection profile activated successfully") + except Exception as e: + sys.stderr.write("Error: %s\n" % e) + main_loop.quit() + + +def scan_timeout_cb(device): + peers = device.get_peers() + if len(peers) == 0: + main_loop.quit() + sys.exit("No peer found") + + print("\n {:20} {:30} {:3} {:30}".format("MAC", "Name", "Sig", "Wfd-IEs")) + for p in peers: + if p.get_wfd_ies() is not None: + ies = p.get_wfd_ies().get_data().hex() + else: + ies = "" + print( + " {:20} {:30} {:3} {:30}".format( + p.get_hw_address(), p.get_name(), p.get_strength(), ies + ) + ) + print("") + + # Connect to first peer + profile = create_profile("P2P-connection", peers[0].get_hw_address()) + client.add_and_activate_connection2( + profile, device, "/", GLib.Variant("a{sv}", {}), None, activated_cb, None + ) + print( + " * Connecting to peer {} using profile '{}'".format( + peers[0].get_hw_address(), profile.get_id() + ) + ) + + +def start_find_cb(device, async_result, user_data): + try: + device.start_find_finish(async_result) + except Exception as e: + sys.stderr.write("Error: %s\n" % e) + main_loop.quit() + + print(" * Scanning on device {}...".format(device.get_iface())) + GLib.timeout_add(10000, scan_timeout_cb, device) + + +if __name__ == "__main__": + client = NM.Client.new(None) + device = None + + devices = client.get_devices() + for d in devices: + if d.get_device_type() == NM.DeviceType.WIFI_P2P: + device = d + break + + if device is None: + sys.exit("No Wi-Fi P2P device found") + + device.start_find(GLib.Variant("a{sv}", {}), None, start_find_cb, None) + + main_loop = GLib.MainLoop() + main_loop.run() |