Shigeki KOMATSU / Mbed 2 deprecated RPC_UDP

RPC Over UDP Command format is same as serial RPC (not HTTP RPC). Please find attached Test Program(processing & ActionScript3) at end of this file.

Dependencies:   EthernetNetIf mbed

main.cpp@1:918ffa99c345, 2010-11-16 (annotated)

Committer:
xshige
Date:
Tue Nov 16 14:11:31 2010 +0000
Revision:
1:918ffa99c345
Parent:
0:797742779818 
2010/11/16   Fixed the attached test program(processing) to run it in both Windows and Linux.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
xshige 0:797742779818 1 /*
xshige 0:797742779818 2 *
xshige 0:797742779818 3 * RPC Over UDP
xshige 0:797742779818 4 *
xshige 0:797742779818 5 * Command format is same as serial RPC (not HTTP RPC)
xshige 0:797742779818 6 *
xshige 0:797742779818 7 * (example)
xshige 0:797742779818 8 * So you can control mbed by sending the followng command (over UDP)
xshige 0:797742779818 9 * /DigitalOut/new LED1 myled
xshige 0:797742779818 10 * /myled/write 1
xshige 0:797742779818 11 * /AnalogIn/new p20 ain
xshige 0:797742779818 12 * /ain/read
xshige 0:797742779818 13 *
xshige 0:797742779818 14 * Please find attached Test Programs(processing & ActionScript3) at end of this file as comment "#if 0"
xshige 0:797742779818 15 *
xshige 0:797742779818 16 */
xshige 0:797742779818 17
xshige 1:918ffa99c345 18 // 2010/11/16
xshige 1:918ffa99c345 19 // Fixed test program(processing)
xshige 1:918ffa99c345 20 // to run it in both windows and linux.
xshige 1:918ffa99c345 21
xshige 0:797742779818 22 // 2010/11/15
xshige 0:797742779818 23 // written by: xshige
xshige 0:797742779818 24
xshige 0:797742779818 25
xshige 0:797742779818 26 #define DEBUG
xshige 0:797742779818 27
xshige 0:797742779818 28 // Send Port (RPC output)
xshige 0:797742779818 29 #define OUTPUT_PORT 8001
xshige 0:797742779818 30 // Receive Port (RPC input)
xshige 0:797742779818 31 #define INPUT_PORT 8000
xshige 0:797742779818 32
xshige 0:797742779818 33 #define DEBUG
xshige 0:797742779818 34
xshige 0:797742779818 35 // please comment out if you want two way unicast
xshige 0:797742779818 36 #define SENDBACK_UNICAST
xshige 0:797742779818 37
xshige 0:797742779818 38 #define DHCP
xshige 0:797742779818 39
xshige 0:797742779818 40 #include "mbed.h"
xshige 0:797742779818 41 #include "EthernetNetIf.h"
xshige 0:797742779818 42 #include "UDPSocket.h"
xshige 0:797742779818 43
xshige 0:797742779818 44 #include "rpc.h"
xshige 0:797742779818 45 Serial pc(USBTX, USBRX);
xshige 0:797742779818 46
xshige 0:797742779818 47 #ifdef DHCP
xshige 0:797742779818 48 EthernetNetIf eth;
xshige 0:797742779818 49 #else
xshige 0:797742779818 50 EthernetNetIf eth(
xshige 0:797742779818 51 IpAddr(192,168,0,25), //IP Address
xshige 0:797742779818 52 IpAddr(255,255,255,0), //Network Mask
xshige 0:797742779818 53 IpAddr(192,168,0,1), //Gateway
xshige 0:797742779818 54 IpAddr(192,168,0,1) //DNS
xshige 0:797742779818 55 );
xshige 0:797742779818 56 #endif
xshige 0:797742779818 57
xshige 0:797742779818 58 UDPSocket udpRec;
xshige 0:797742779818 59 UDPSocket udpSend;
xshige 0:797742779818 60
xshige 0:797742779818 61
xshige 0:797742779818 62 // mulitcast UDP
xshige 0:797742779818 63 #ifdef SENDBACK_UNICAST
xshige 0:797742779818 64 Host recHost(IpAddr(239, 255, 0, 1), INPUT_PORT, NULL); // Receive Port (RPC input)
xshige 0:797742779818 65 // multicast IP
xshige 1:918ffa99c345 66 // "224.0.0.1" works correctly.
xshige 1:918ffa99c345 67 // "224.0.0.2" does not work(can Not receive)
xshige 0:797742779818 68 // "239.255.0.0"-"239.255.255.255" (Site-Local Scope) maybe work
xshige 0:797742779818 69 #else
xshige 0:797742779818 70 // please change IP address to fit your enviroment
xshige 0:797742779818 71 // unicast IUDP
xshige 0:797742779818 72 Host sendHost(IpAddr(192, 168, 0, 7), OUTPUT_PORT, NULL); // Send Port (RPC output)
xshige 0:797742779818 73 Host recHost(IpAddr(192, 168, 0, 7), INPUT_PORT, NULL); // Receive Port (RPC input)
xshige 1:918ffa99c345 74 //Host sendHost(IpAddr(239, 255, 0, 1), OUTPUT_PORT, NULL); // Send Port (RPC output)
xshige 1:918ffa99c345 75 //Host recHost(IpAddr(239, 255, 0, 1), INPUT_PORT, NULL); // Receive Port (RPC input)
xshige 0:797742779818 76 #endif
xshige 0:797742779818 77
xshige 0:797742779818 78 // receive commands, and send back the responses
xshige 0:797742779818 79 char inbuf[512], outbuf[512];
xshige 0:797742779818 80
xshige 0:797742779818 81 void onUDPSocketEvent(UDPSocketEvent e)
xshige 0:797742779818 82 {
xshige 0:797742779818 83
xshige 0:797742779818 84 switch(e)
xshige 0:797742779818 85 {
xshige 0:797742779818 86 case UDPSOCKET_READABLE: //The only event for now
xshige 0:797742779818 87
xshige 0:797742779818 88 Host host;
xshige 0:797742779818 89 while( int len = udpRec.recvfrom( inbuf, 512, &host ) )
xshige 0:797742779818 90 {
xshige 0:797742779818 91 if( len <= 0 )
xshige 0:797742779818 92 break;
xshige 0:797742779818 93 inbuf[len]=0;
xshige 0:797742779818 94 #ifdef DEBUG
xshige 0:797742779818 95 printf("\r\nFrom %d.%d.%d.%d: %s\r\n",
xshige 0:797742779818 96 host.getIp()[0], host.getIp()[1], host.getIp()[2], host.getIp()[3], inbuf);
xshige 0:797742779818 97 #endif
xshige 0:797742779818 98
xshige 0:797742779818 99 #ifdef SENDBACK_UNICAST
xshige 0:797742779818 100 Host sendHost(IpAddr(
xshige 0:797742779818 101 host.getIp()[0], host.getIp()[1], host.getIp()[2], host.getIp()[3]),
xshige 0:797742779818 102 OUTPUT_PORT, NULL); // Send Port (RPC output)
xshige 0:797742779818 103 #endif
xshige 0:797742779818 104
xshige 0:797742779818 105 udpSend.bind(sendHost);
xshige 0:797742779818 106
xshige 0:797742779818 107 #ifdef DEBUG
xshige 0:797742779818 108 printf("debug1:%d %s\r\n",len,inbuf);
xshige 0:797742779818 109 #endif
xshige 0:797742779818 110 if (len>0) {
xshige 0:797742779818 111 rpc(inbuf, outbuf);
xshige 0:797742779818 112 udpSend.sendto( outbuf, strlen(outbuf), &sendHost);
xshige 0:797742779818 113 }
xshige 0:797742779818 114 #ifdef DEBUG
xshige 0:797742779818 115 printf("debug2:%s\r\n", outbuf);
xshige 0:797742779818 116 #endif
xshige 0:797742779818 117 }
xshige 0:797742779818 118 break;
xshige 0:797742779818 119 }
xshige 0:797742779818 120 }
xshige 0:797742779818 121
xshige 0:797742779818 122 int main() {
xshige 0:797742779818 123 // make debug port Fast
xshige 0:797742779818 124 Serial pc(USBTX, USBRX);
xshige 0:797742779818 125 // pc.baud(9600);
xshige 0:797742779818 126 pc.baud(115200);
xshige 0:797742779818 127 // pc.baud(230400);
xshige 0:797742779818 128
xshige 0:797742779818 129 // setup the classes that can be created dynamically
xshige 0:797742779818 130 Base::add_rpc_class<AnalogIn>();
xshige 0:797742779818 131 Base::add_rpc_class<AnalogOut>();
xshige 0:797742779818 132 Base::add_rpc_class<DigitalIn>();
xshige 0:797742779818 133 Base::add_rpc_class<DigitalOut>();
xshige 0:797742779818 134 Base::add_rpc_class<DigitalInOut>();
xshige 0:797742779818 135 Base::add_rpc_class<PwmOut>();
xshige 0:797742779818 136 Base::add_rpc_class<Timer>();
xshige 0:797742779818 137 Base::add_rpc_class<SPI>();
xshige 0:797742779818 138 Base::add_rpc_class<BusOut>();
xshige 0:797742779818 139 Base::add_rpc_class<BusIn>();
xshige 0:797742779818 140 Base::add_rpc_class<BusInOut>();
xshige 0:797742779818 141 Base::add_rpc_class<Serial>();
xshige 0:797742779818 142
xshige 0:797742779818 143 // setup network
xshige 0:797742779818 144 printf("Setting up...\r\n");
xshige 0:797742779818 145 EthernetErr ethErr = eth.setup();
xshige 0:797742779818 146 if(ethErr) {
xshige 0:797742779818 147 printf("Error %d in setup.\r\n", ethErr);
xshige 0:797742779818 148 return -1;
xshige 0:797742779818 149 }
xshige 0:797742779818 150
xshige 0:797742779818 151 printf("UDP RPC Setup OK\r\n");
xshige 0:797742779818 152
xshige 0:797742779818 153 udpRec.setOnEvent(&onUDPSocketEvent);
xshige 0:797742779818 154
xshige 0:797742779818 155 udpRec.bind(recHost);
xshige 0:797742779818 156
xshige 0:797742779818 157
xshige 0:797742779818 158 while(1) {
xshige 0:797742779818 159 Net::poll();
xshige 0:797742779818 160 #if 0
xshige 0:797742779818 161 // debug code
xshige 0:797742779818 162 Host host;
xshige 0:797742779818 163 int len = udpRec.recvfrom( inbuf, 512, &host );
xshige 0:797742779818 164 printf("debug:%d %s\r\n",len,inbuf);
xshige 0:797742779818 165 len=1;
xshige 0:797742779818 166 if (len>0) {
xshige 0:797742779818 167 rpc(inbuf, outbuf);
xshige 0:797742779818 168 strcpy(outbuf,"RPC UDP Test");
xshige 0:797742779818 169 udpSend.sendto( outbuf, strlen(outbuf), &sendHost );
xshige 0:797742779818 170 memset(inbuf,0,512);
xshige 0:797742779818 171 }
xshige 0:797742779818 172 printf("debug:%s\r\n", outbuf);
xshige 0:797742779818 173 memset(outbuf,0,512);
xshige 0:797742779818 174 wait(1);
xshige 0:797742779818 175 #endif
xshige 0:797742779818 176 }
xshige 0:797742779818 177
xshige 0:797742779818 178 }
xshige 0:797742779818 179
xshige 0:797742779818 180 #if 0
xshige 0:797742779818 181 //------------------------------------------------------------------------
xshige 0:797742779818 182 // Test Program (written in processing)
xshige 0:797742779818 183
xshige 0:797742779818 184 // Important Note:
xshige 0:797742779818 185 // this program can NOT work in windows enviroment (only Linux enviroment)
xshige 1:918ffa99c345 186 //
xshige 1:918ffa99c345 187 // 2010/11/16:
xshige 1:918ffa99c345 188 // Above bug fixed. Now it can work in both windows and linux.
xshige 1:918ffa99c345 189 // Note: Please set your host IP.
xshige 0:797742779818 190
xshige 0:797742779818 191 /**
xshige 0:797742779818 192 * RCP over UDP (by mbed)
xshige 0:797742779818 193 * Test Program
xshige 0:797742779818 194 *
xshige 0:797742779818 195 * you can get UDP library from:
xshige 0:797742779818 196 * http://ubaa.net/shared/processing/udp/
xshige 0:797742779818 197 *
xshige 0:797742779818 198 */
xshige 0:797742779818 199
xshige 0:797742779818 200 // import UDP library
xshige 0:797742779818 201 import hypermedia.net.*;
xshige 0:797742779818 202
xshige 0:797742779818 203 String remoteIP = "239.255.0.1"; // multicast IP
xshige 1:918ffa99c345 204 String localIP = "192.168.0.7"; // please set your host IP (2010/11/16)
xshige 0:797742779818 205 int INPUT_PORT = 8000;
xshige 0:797742779818 206 int OUTPUT_PORT = 8001;
xshige 0:797742779818 207
xshige 0:797742779818 208 UDP udp; // define the UDP object
xshige 0:797742779818 209
xshige 0:797742779818 210 /**
xshige 0:797742779818 211 * init
xshige 0:797742779818 212 */
xshige 0:797742779818 213 void setup() {
xshige 0:797742779818 214 // create a new datagram connection on port OUTPUT_PORT
xshige 0:797742779818 215 // and wait for incomming message
xshige 1:918ffa99c345 216 udp = new UDP( this, OUTPUT_PORT, localIP ); // (2010/11/16)
xshige 0:797742779818 217 // udp.log( true ); // <-- printout the connection activity
xshige 0:797742779818 218 udp.listen( true );
xshige 0:797742779818 219 }
xshige 0:797742779818 220
xshige 0:797742779818 221 //process events
xshige 0:797742779818 222 void draw() {;}
xshige 0:797742779818 223
xshige 0:797742779818 224 /*
xshige 0:797742779818 225 * on key pressed event:
xshige 0:797742779818 226 * pressing a key sends predefined command
xshige 0:797742779818 227 */
xshige 0:797742779818 228 void keyPressed() {
xshige 0:797742779818 229 String cmd="";
xshige 0:797742779818 230 if (key == '1') cmd="/";
xshige 0:797742779818 231 //
xshige 0:797742779818 232 if (key == '2') cmd="/AnalogIn/new p20 ain";
xshige 0:797742779818 233 if (key == '3') cmd="/ain/read";
xshige 0:797742779818 234 //
xshige 0:797742779818 235 if (key == '4') cmd="/AnalogOut/new p18 aout";
xshige 0:797742779818 236 if (key == '5') cmd="/aout/";
xshige 0:797742779818 237 if (key == '6') cmd="/aout/write_u16 4123";
xshige 0:797742779818 238 // if (key == '4') cmd="/BusIn/new bin p23 p22 p21";
xshige 0:797742779818 239 // if (key == '5') cmd="/bin/read";
xshige 0:797742779818 240 //
xshige 0:797742779818 241 if (key == '8') cmd="/DigitalOut/new LED4 myled4";
xshige 0:797742779818 242 if (key == '9') cmd="/myled4/write 1";
xshige 0:797742779818 243 if (key == '0') cmd="/myled4/write 0";
xshige 0:797742779818 244
xshige 0:797742779818 245 // send the command
xshige 0:797742779818 246 udp.send( cmd, remoteIP, INPUT_PORT );
xshige 0:797742779818 247
xshige 0:797742779818 248 }
xshige 0:797742779818 249
xshige 0:797742779818 250 /*
xshige 0:797742779818 251 * To perform any action on datagram reception
xshige 0:797742779818 252 */
xshige 0:797742779818 253
xshige 0:797742779818 254 void receive( byte[] data, String ip, int port ) {
xshige 0:797742779818 255
xshige 0:797742779818 256 data = subset(data, 0, data.length);
xshige 0:797742779818 257 String message = new String( data );
xshige 0:797742779818 258
xshige 0:797742779818 259 // print the result
xshige 0:797742779818 260 println( "received: \""+message+"\" from "+ip+" on port "+port );
xshige 0:797742779818 261 }
xshige 0:797742779818 262 //----------------------------------------------------------------------------
xshige 0:797742779818 263 #endif
xshige 0:797742779818 264
xshige 0:797742779818 265 #if 0
xshige 0:797742779818 266 //------------------------------------------------------------------------
xshige 0:797742779818 267 // Test Program (written in ActionScript3)
xshige 0:797742779818 268
xshige 0:797742779818 269 // Important Note:
xshige 0:797742779818 270 // this program can work in both windows and Linux enviroment.
xshige 0:797742779818 271
xshige 0:797742779818 272 // DatagramSocketExample.as
xshige 0:797742779818 273 //
xshige 0:797742779818 274 // This program is comming from:
xshige 0:797742779818 275 // http://help.adobe.com/en_US/FlashPlatform/beta/reference/actionscript/3/flash/net/DatagramSocket.html
xshige 0:797742779818 276 //
xshige 0:797742779818 277 // I changed some parameters(IP address, port# etc ) for testing mbed HTTP over UDP
xshige 0:797742779818 278 // You can send command over UDP by changing "message:" field
xshige 0:797742779818 279 //
xshige 0:797742779818 280 // You must build it as AIR application to utilize UDP capability.
xshige 0:797742779818 281 // localIP should be changed to fit your enviroment.
xshige 0:797742779818 282 //
xshige 0:797742779818 283 package
xshige 0:797742779818 284 {
xshige 0:797742779818 285 import flash.display.Sprite;
xshige 0:797742779818 286 import flash.events.DatagramSocketDataEvent;
xshige 0:797742779818 287 import flash.events.Event;
xshige 0:797742779818 288 import flash.events.MouseEvent;
xshige 0:797742779818 289 import flash.events.TimerEvent;
xshige 0:797742779818 290 import flash.net.DatagramSocket;
xshige 0:797742779818 291 import flash.text.TextField;
xshige 0:797742779818 292 import flash.text.TextFieldAutoSize;
xshige 0:797742779818 293 import flash.text.TextFieldType;
xshige 0:797742779818 294 import flash.utils.ByteArray;
xshige 0:797742779818 295 import flash.utils.Timer;
xshige 0:797742779818 296
xshige 0:797742779818 297 public class DatagramSocketExample extends Sprite
xshige 0:797742779818 298 {
xshige 0:797742779818 299 private var datagramSocket:DatagramSocket = new DatagramSocket();;
xshige 0:797742779818 300
xshige 0:797742779818 301 private var localIP:TextField;
xshige 0:797742779818 302 private var localPort:TextField;
xshige 0:797742779818 303 private var logField:TextField;
xshige 0:797742779818 304 private var targetIP:TextField;
xshige 0:797742779818 305 private var targetPort:TextField;
xshige 0:797742779818 306 private var message:TextField;
xshige 0:797742779818 307
xshige 0:797742779818 308 public function DatagramSocketExample()
xshige 0:797742779818 309 {
xshige 0:797742779818 310 setupUI();
xshige 0:797742779818 311 }
xshige 0:797742779818 312
xshige 0:797742779818 313 private function bind( event:Event ):void
xshige 0:797742779818 314 {
xshige 0:797742779818 315 if( datagramSocket.bound )
xshige 0:797742779818 316 {
xshige 0:797742779818 317 datagramSocket.close();
xshige 0:797742779818 318 datagramSocket = new DatagramSocket();
xshige 0:797742779818 319
xshige 0:797742779818 320 }
xshige 0:797742779818 321 datagramSocket.bind( parseInt( localPort.text ), localIP.text );
xshige 0:797742779818 322 datagramSocket.addEventListener( DatagramSocketDataEvent.DATA, dataReceived );
xshige 0:797742779818 323 datagramSocket.receive();
xshige 0:797742779818 324 log( "Bound to: " + datagramSocket.localAddress + ":" + datagramSocket.localPort );
xshige 0:797742779818 325 }
xshige 0:797742779818 326
xshige 0:797742779818 327 private function dataReceived( event:DatagramSocketDataEvent ):void
xshige 0:797742779818 328 {
xshige 0:797742779818 329 //Read the data from the datagram
xshige 0:797742779818 330 log("Received from " + event.srcAddress + ":" + event.srcPort + "> " +
xshige 0:797742779818 331 event.data.readUTFBytes( event.data.bytesAvailable ) );
xshige 0:797742779818 332 }
xshige 0:797742779818 333
xshige 0:797742779818 334 private function send( event:Event ):void
xshige 0:797742779818 335 {
xshige 0:797742779818 336 //Create a message in a ByteArray
xshige 0:797742779818 337 var data:ByteArray = new ByteArray();
xshige 0:797742779818 338 data.writeUTFBytes( message.text );
xshige 0:797742779818 339
xshige 0:797742779818 340 //Send a datagram to the target
xshige 0:797742779818 341 try
xshige 0:797742779818 342 {
xshige 0:797742779818 343 datagramSocket.send( data, 0, 0, targetIP.text, parseInt( targetPort.text ));
xshige 0:797742779818 344 log( "Sent message to " + targetIP.text + ":" + targetPort.text );
xshige 0:797742779818 345 }
xshige 0:797742779818 346 catch ( error:Error )
xshige 0:797742779818 347 {
xshige 0:797742779818 348 log( error.message );
xshige 0:797742779818 349 }
xshige 0:797742779818 350 }
xshige 0:797742779818 351
xshige 0:797742779818 352 private function log( text:String ):void
xshige 0:797742779818 353 {
xshige 0:797742779818 354 logField.appendText( text + "\n" );
xshige 0:797742779818 355 logField.scrollV = logField.maxScrollV;
xshige 0:797742779818 356 trace( text );
xshige 0:797742779818 357 }
xshige 0:797742779818 358 private function setupUI():void
xshige 0:797742779818 359 {
xshige 0:797742779818 360 // targetIP = createTextField( 10, 10, "Target IP:", "192.168.0.1" );
xshige 0:797742779818 361 // targetPort = createTextField( 10, 35, "Target port:", "8989" );
xshige 0:797742779818 362
xshige 0:797742779818 363 targetIP = createTextField( 10, 10, "Target IP:", "239.255.0.1" );
xshige 0:797742779818 364 targetPort = createTextField( 10, 35, "Target port:", "8000" );
xshige 1:918ffa99c345 365
xshige 0:797742779818 366 message = createTextField( 10, 60, "Message:", "/AnalogIn/new p20 ain" );
xshige 0:797742779818 367 // localIP = createTextField( 10, 85, "Local IP", "0.0.0.0");
xshige 0:797742779818 368 // localPort = createTextField( 10, 110, "Local port:", "0" );
xshige 0:797742779818 369
xshige 1:918ffa99c345 370 localIP = createTextField( 10, 85, "Local IP", "192.168.0.7"); // set your host IP
xshige 1:918ffa99c345 371 localPort = createTextField( 10, 110, "Local port:", "8001" );
xshige 0:797742779818 372
xshige 0:797742779818 373 createTextButton( 250, 135, "Bind", bind );
xshige 0:797742779818 374 createTextButton( 300, 135, "Send", send );
xshige 0:797742779818 375 logField = createTextField( 10, 160, "Log:", "", false, 200 )
xshige 0:797742779818 376
xshige 0:797742779818 377 this.stage.nativeWindow.activate();
xshige 0:797742779818 378 }
xshige 0:797742779818 379
xshige 0:797742779818 380 private function createTextField( x:int, y:int, label:String, defaultValue:String = '', editable:Boolean = true, height:int = 20 ):TextField
xshige 0:797742779818 381 {
xshige 0:797742779818 382 var labelField:TextField = new TextField();
xshige 0:797742779818 383 labelField.text = label;
xshige 0:797742779818 384 labelField.type = TextFieldType.DYNAMIC;
xshige 0:797742779818 385 labelField.width = 180;
xshige 0:797742779818 386 labelField.x = x;
xshige 0:797742779818 387 labelField.y = y;
xshige 0:797742779818 388
xshige 0:797742779818 389 var input:TextField = new TextField();
xshige 0:797742779818 390 input.text = defaultValue;
xshige 0:797742779818 391 input.type = TextFieldType.INPUT;
xshige 0:797742779818 392 input.border = editable;
xshige 0:797742779818 393 input.selectable = editable;
xshige 0:797742779818 394 input.width = 280;
xshige 0:797742779818 395 input.height = height;
xshige 0:797742779818 396 input.x = x + labelField.width;
xshige 0:797742779818 397 input.y = y;
xshige 0:797742779818 398
xshige 0:797742779818 399 this.addChild( labelField );
xshige 0:797742779818 400 this.addChild( input );
xshige 0:797742779818 401
xshige 0:797742779818 402 return input;
xshige 0:797742779818 403 }
xshige 0:797742779818 404
xshige 0:797742779818 405 private function createTextButton( x:int, y:int, label:String, clickHandler:Function ):TextField
xshige 0:797742779818 406 {
xshige 0:797742779818 407 var button:TextField = new TextField();
xshige 0:797742779818 408 button.htmlText = "<u><b>" + label + "</b></u>";
xshige 0:797742779818 409 button.type = TextFieldType.DYNAMIC;
xshige 0:797742779818 410 button.selectable = false;
xshige 0:797742779818 411 button.width = 180;
xshige 0:797742779818 412 button.x = x;
xshige 0:797742779818 413 button.y = y;
xshige 0:797742779818 414 button.addEventListener( MouseEvent.CLICK, clickHandler );
xshige 0:797742779818 415
xshige 0:797742779818 416 this.addChild( button );
xshige 0:797742779818 417 return button;
xshige 0:797742779818 418
xshige 0:797742779818 419 }
xshige 0:797742779818 420 }
xshige 0:797742779818 421 }
xshige 0:797742779818 422 //------------------------------------------------------------------------
xshige 0:797742779818 423 #endif