meta-agl-devel - meta-agl-devel (Development and Community BSPs)

diff options

Diffstat (limited to 'meta-agl-flutter')

-rw-r--r--

meta-agl-flutter/recipes-graphics/toyota/files/config.json

-rw-r--r--

meta-agl-flutter/recipes-graphics/toyota/ivi-homescreen_aglflutter.inc

2 files changed, 15 insertions, 2 deletions

#!/usr/bin/python # Copyright (c) 2012, 2013, Intel Corporation # Copyright (c) 2009 David Wolinsky <davidiw@ufl.edu), University of Florida # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # 3. The name of the author may not be used to endorse or promote products # derived from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. import socket,fcntl, struct, thread import os.path import sys SMACKFS_LOAD="/sys/fs/smackfs/load2" SMACKFS_NETLABEL="/sys/fs/smackfs/netlabel" SIOCGIFADDR = 0x8915 SIOCGIFNETMASK = 0x891b def get_ip_address(ifname): s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) return fcntl.ioctl(s.fileno(), SIOCGIFADDR, struct.pack('256s', ifname.encode("utf-8")))[20:24] def get_netmask(ifname): s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) return fcntl.ioctl(s.fileno(), SIOCGIFNETMASK, struct.pack('256s', ifname.encode("utf-8")))[20:24] def applynetlabeltags(interface, addr): if not interface.startswith("lo"): bmask = get_netmask(interface.encode("utf-8")) prefix = bin(struct.unpack(">L", bmask)[0]).count("1") tags = [ addr+"/"+str(prefix)+" Network::Local\n", "0.0.0.0/0 Network::Cloud\n", "127.0.0.1/8 -CIPSO\n"] smackfs_netlabel(tags) def loadnetlabelrules(): rulesSystem = [ "System Network::Cloud w\n", "System Network::Local w\n", "Network::Cloud System w\n", "Network::Local System w\n"] smackfs_load2(rulesSystem) def smackfs_load2 (rules): with open(SMACKFS_LOAD, "w") as load2: for rule in rules: load2.write(rule) def smackfs_netlabel (tags): for tag in tags: with open(SMACKFS_NETLABEL, "w") as netlabel: netlabel.write(tag) """ Source of: Class ip monitor, and other functions named bellow. Original author: David Wolinsky <davidiw@ufl.edu Copied from: https://github.com/davidiw/Grid-Appliance/blob/master/scripts/ip_monitor.py """ """4 byte alignment""" def align(inc): diff = inc % 4 return inc + ((4 - diff) % 4) class ifaddr: """Parse an ifaddr packet""" LOCAL = 2 LABEL = 3 def __init__(self, packet): self.family, self.prefixlen, self.flags, self.scope, self.index = \ struct.unpack("BBBBI", packet[:8]) class rtattr: """Parse a rtattr packet""" GRP_IPV4_IFADDR = 0x10 NEWADDR = 20 DELADDR = 21 GETADDR = 22 def __init__(self, packet): self.len, self.type = struct.unpack("HH", packet[:4]) if self.type == ifaddr.LOCAL: addr = struct.unpack("BBBB", packet[4:self.len]) self.payload = "%s.%s.%s.%s" % (addr[0], addr[1], addr[2], addr[3]) elif self.type == ifaddr.LABEL: self.payload = packet[4:self.len].strip("\0") else: self.payload = packet[4:self.len] class netlink: """Parse a netlink packet""" REQUEST = 1 ROOT = 0x100 MATCH = 0x200 DONE = 3 def __init__(self, packet): self.msglen, self.msgtype, self.flags, self.seq, self.pid = \ struct.unpack("IHHII", packet[:16]) self.ifa = None try: self.ifa = ifaddr(packet[16:24]) except: return self.rtas = {} pos = 24 while pos < self.msglen: try: rta = rtattr(packet[pos:]) except: break pos += align(rta.len) self.rtas[rta.type] = rta.payload class ip_monitor: def __init__(self, callback = None): if callback == None: callback = self.print_cb self._callback = callback def print_cb(self, label, addr): print (label + " => " + addr) def request_addrs(self, sock): sock.send(struct.pack("IHHIIBBBBI", 24, rtattr.GETADDR, \ netlink.REQUEST | netlink.ROOT | netlink.MATCH, 0, sock.getsockname()[0], \ socket.AF_INET, 0, 0, 0, 0)) def start_thread(self): thread.start_new_thread(self.run, ()) def run(self): sock = socket.socket(socket.AF_NETLINK, socket.SOCK_RAW, socket.NETLINK_ROUTE) sock.bind((0, rtattr.GRP_IPV4_IFADDR)) self.request_addrs(sock) while True: data = sock.recv(4096) pos = 0 while pos < len(data): nl = netlink(data[pos:]) if nl.msgtype == netlink.DONE: break pos += align(nl.msglen) if nl.msgtype != rtattr.NEWADDR: continue self._callback(nl.rtas[ifaddr.LABEL], nl.rtas[ifaddr.LOCAL]) def main(): if not os.path.isfile(SMACKFS_LOAD): print ("Smack not found.") return -1 loadnetlabelrules() ip_monitor(applynetlabeltags).run() if __name__ == "__main__": main()


context:
space:
mode: