MajorDoMo

Код: Выделить всё

 
 $ip = "255.255.255.255";
$port = 48899;

$str  = 'HF-A11ASSISTHREAD';


$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP); 
socket_set_option($sock, SOL_SOCKET, SO_BROADCAST, 1); 
socket_sendto($sock, $str, strlen($str), 0, $ip, $port);

socket_recvfrom($sock, $buf, 20, 0, $ip, $port);
echo "Messagge : < $buf > , $ip : $port <br>";

socket_close($sock);

Код: Выделить всё

def setCustomPattern(self, rgb_list, speed, transition_type):

        # truncate if more than 16
        if len(rgb_list) > 16:
            print "too many colors, truncating list"
            del rgb_list[16:]

        # quit if too few
        if len(rgb_list) == 0:
            print "no colors, aborting"
            return

        msg = bytearray()

        first_color = True
        for rgb in rgb_list:
            if first_color:
                lead_byte = 0x51
                first_color = False
            else:
                lead_byte = 0
            r,g,b = rgb
            msg.extend(bytearray([lead_byte, r,g,b]))

        # pad out empty slots
        if len(rgb_list) != 16:
            for i in range(16-len(rgb_list)):
                msg.extend(bytearray([0, 1, 2, 3]))

        msg.append(0x00)
        msg.append(utils.speedToDelay(speed))

        if transition_type =="gradual":
            msg.append(0x3a)
        elif transition_type =="jump":
            msg.append(0x3b)
        elif transition_type =="strobe":
            msg.append(0x3c)
        else:
            #unknown transition string: using 'gradual'
            msg.append(0x3a)
        msg.append(0xff)
        msg.append(0x0f)

        self.__write(msg)    

    def __writeRaw(self, bytes):
        self.socket.send(bytes)

    def __write(self, bytes):
        # calculate checksum of byte array and add to end
        csum = sum(bytes) & 0xFF
        bytes.append(csum)
        #print "-------------",utils.dump_bytes(bytes)
        self.__writeRaw(bytes)
        #time.sleep(.4)