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tutorials/java/src/phpdbg/ui/DebugSocket.java

@@ -0,0 +1,100 @@
+package phpdbg.ui;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import phpdbg.ui.JConsole.MessageType;
+
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+/**
+ * Manage input and output data
+ * @author krakjoe
+ */
+public class DebugSocket extends Socket implements Runnable {
+    private final Boolean reader;
+    private final JConsole main;
+    private Boolean quit;
+
+    public DebugSocket(final String host, final Integer port, final JConsole main, Boolean reader) throws IOException {
+        super(host, port);
+        
+        this.main = main;
+        this.reader = reader;
+        this.quit = false;
+        
+        synchronized(main) {
+            if (!main.isConnected()) {
+                main.setConnected(true);
+            }
+        }
+    }
+    
+    public void quit() {
+        synchronized(this) {
+            quit = true;
+            this.notifyAll(); 
+        }
+    }
+    
+    @Override public void run() {
+        try {
+            synchronized(this) {
+                do {
+                    if (reader) {
+                        String command;
+                        OutputStream output = getOutputStream();
+                        
+                        this.wait();
+                        
+                        command = main.getInputField().getText();
+                        /* send command to stdin socket */
+                        if (command != null) {    
+                            output.write(
+                               command.getBytes());
+                            output.write("\n".getBytes());
+                            output.flush();
+                        }
+                        main.getInputField().setText(null);
+                    } else {
+                        InputStream input = getInputStream();
+                        /* get data from stdout socket */
+                        byte[] bytes = new byte[1];
+                        do {
+                            /* this is some of the laziest programming I ever done */
+                            if (input.available() == 0) {
+                                this.wait(400);
+                                continue;
+                            }
+                            
+                            if (input.read(bytes, 0, 1) > -1) {
+                                main.getOutputField()
+                                        .appendANSI(new String(bytes));
+                            }
+                        } while (!quit);
+                    }
+                } while(!quit);
+            }
+        } catch (IOException | InterruptedException ex) {
+            if (!quit) {
+                main.messageBox(ex.getMessage(), MessageType.ERROR);
+            }
+        } finally {
+            try {
+                close();
+            } catch (IOException ex) { /* naughty me */ } finally {
+               synchronized(main) {
+                   if (main.isConnected()) {
+                       main.setConnected(false);
+                   }
+               } 
+            }
+        }
+    }
+}