public void Browser_RL_Async_send(String EVentreply, int eventno) {
int EVcounter;
for (EVcounter = 0; EVcounter < BrowserGlobals.EVno; EVcounter++) {
if (BrowserGlobals.EVarray[EVcounter] == eventno) {
break;
}
}
// System.out.println ("Browser_RL_Async_send sending " + EVentreply + " to number " +
// EVcounter);
RL_Async.send(EVentreply, EVcounter);
}
// Associates this instance with the first embedded plugin in the current frame.
public Browser(Applet pApplet, int portnum) {
int counter;
// Create a socket here for an EAI server on localhost
int incrport = -1;
EAISocket = null;
counter = 1;
while (EAISocket == null) {
try {
EAISocket = new Socket("localhost", portnum);
} catch (IOException e) {
// wait up to 30 seconds for FreeWRL to answer.
counter = counter + 1;
if (counter == 60) {
System.out.println("EAI: Java code timed out finding FreeWRL");
System.exit(1);
}
try {
Thread.sleep(500);
} catch (InterruptedException f) {
}
}
}
sock = EAISocket; // JAS - these are the same now...
// ===================================================================
// create the EAIinThread to Browser.
// Open the pipe for EAI replies to be sent to us...
try {
EAIinThreadtoBrowserPipe = new PipedWriter();
BrowserfromEAIPipe = new PipedReader(EAIinThreadtoBrowserPipe);
} catch (IOException ie) {
System.out.println("EAI: caught error in new PipedReader: " + ie);
}
EAIinThreadtoBrowser = new PrintWriter(EAIinThreadtoBrowserPipe);
BrowserfromEAI = new BufferedReader(BrowserfromEAIPipe);
// Start the readfrom FREEWRL thread...
// ===================================================================
// create the EAIinThread to Browser.
// Open the pipe for EAI replies to be sent to us...
try {
EAIinThreadtoBrowserPipe = new PipedWriter();
BrowserfromEAIPipe = new PipedReader(EAIinThreadtoBrowserPipe);
} catch (IOException ie) {
System.out.println("EAI: caught error in new PipedReader: " + ie);
}
EAIinThreadtoBrowser = new PrintWriter(EAIinThreadtoBrowserPipe);
BrowserfromEAI = new BufferedReader(BrowserfromEAIPipe);
// Start the readfrom FREEWRL thread...
FreeWRLThread = new Thread(new EAIinThread(sock, pApplet, EAIinThreadtoBrowser, this));
FreeWRLThread.start();
// ====================================================================
// Start the thread that allows Registered Listenered
// updates to come in.
RL_Async = new EAIAsyncThread();
RL_Async.start();
// ====================================================================
// create the EAIoutThread - send data to FreeWRL.
try {
EAIout = new PrintWriter(sock.getOutputStream());
} catch (IOException e) {
System.out.print("EAI: Problem in handshaking with Browser");
}
// Start the SendTo FREEWRL thread...
EAIoutSender = new EAIoutThread(EAIout);
EAIoutSender.start();
// ====================================================================
// Browser is "gotten", and is started.
return;
}