58 lines
1.9 KiB
Java
58 lines
1.9 KiB
Java
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import com.mobilerobots.Aria.*;
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import com.mobilerobots.ArNetworking.*;
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class RequestCallback extends ArFunctor_ServerData
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{
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public void invoke(ArServerClient client, ArNetPacket packet)
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{
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ArNetPacket sending = new ArNetPacket();
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System.out.println("customServerExample: RequestCallback: responding to a request packet with ID " + packet.getCommand());
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client.sendPacketTcp(sending); // just send back an empty packet.
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}
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}
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public class customServerExample {
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/* This loads all the ArNetworking classes (they will be in the global
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* namespace) when this class is loaded: */
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static {
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try {
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System.loadLibrary("AriaJava");
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System.loadLibrary("ArNetworkingJava");
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} catch (UnsatisfiedLinkError e) {
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System.err.println("Native code libraries (AriaJava and ArNetworkingJava .so or .DLL) failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
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System.exit(1);
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}
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}
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public static void main(String[] argv)
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{
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Aria.init();
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ArServerBase server = new ArServerBase();
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ArNetPacket packet = new ArNetPacket(); // empty packet to test broadcasting
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RequestCallback testCB = new RequestCallback();
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server.addData("test", "some wierd test", testCB, "none", "none");
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server.addData("test2", "another wierd test", testCB, "none", "none");
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server.addData("test3", "yet another wierd test", testCB, "none", "none");
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if (!server.open(7273))
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{
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System.err.println("customServerExample: Could not open server port 7273");
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System.exit(1);
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}
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server.runAsync();
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System.out.println("customServerExample: ready for customClientExamples to connect on port 7273; will broadcast \"test3\" packet every 4 seconds as well.");
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while (server.getRunningWithLock())
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{
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ArUtil.sleep(4000);
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server.broadcastPacketTcp(packet, "test3");
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}
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Aria.shutdown();
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}
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}
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