Передача данных теперь работает корректно.

src/com/annimon/socketfiletransfer/FileOperation.java

@@ -33,20 +33,13 @@ public class FileOperation implements Operation {
         FileOutputStream fout = null;
         try {
             String name = dis.readUTF();
-            long length = dis.readLong();
             System.out.println("Filename: " + name);
-            System.out.println("Size: " + (length / 1024) + "kb");
             fout = new FileOutputStream(Config.getTransferDir() + name);
-            
+            byte[] buffer = new byte[BUFFER_SIZE];
-            for (long i = 0; i < length; i++) {
-                byte read = dis.readByte();
-                fout.write(read);
-            }
-            /*byte[] buffer = new byte[BUFFER_SIZE];
             int count;
-            while ((count = dis.read(buffer, 0, BUFFER_SIZE)) > 0) {
+            while ((count = dis.read(buffer, 0, BUFFER_SIZE)) != -1) {
                 fout.write(buffer, 0, count);
-            }*/
+            }
             fout.flush();
             fout.close();
         } catch (IOException ex) {
@@ -69,8 +62,6 @@ public class FileOperation implements Operation {
         String name = file.getName();
         dos.writeUTF(name);
         
-        dos.writeLong(file.length());
-        
         FileInputStream fis = new FileInputStream(file);
         byte[] buffer = new byte[BUFFER_SIZE];
         int count;

src/com/annimon/socketfiletransfer/MessageOperation.java

@@ -25,6 +25,7 @@ public class MessageOperation implements Operation {
     public void startServerSide() throws IOException {
         String text = dis.readUTF();
         MessageHistory.addMessage(text);
+        System.out.println(text);
     }
 
     @Override

src/com/annimon/socketfiletransfer/OperationListener.java

@@ -30,11 +30,9 @@ public class OperationListener {
 
     public void listenOperation() throws Exception {
         int mode = dis.readInt();
-        System.out.println("Read mode: " + mode);
         Operation operation;
         switch(mode) {
             case MODE_FILE_TRANSFER:
-                System.out.println("MODE_FILE_TRANSFER");
                 operation = new FileOperation(dis);
                 break;
             case MODE_MESSAGE_TRANSFER:

src/com/annimon/socketfiletransfer/Server.java

@@ -43,5 +43,5 @@ public class Server {
             }
         }
     }
-    
+
 }

src/com/annimon/socketfiletransfer/TransferServer.java

@@ -19,15 +19,10 @@ public class TransferServer implements Runnable {
 
     @Override
     public void run() {
-        Thread thr = Thread.currentThread();
+        try {
-        while(Thread.currentThread() == thr) {
+            listener.listenOperation();
-            try {
+        } catch (Exception ex) {
-                listener.listenOperation();
+            ExceptionHandler.handle(ex);
-                //Thread.sleep(1);
-            } catch (Exception ex) {
-                ExceptionHandler.handle(ex);
-                break;
-            }
         }
         listener.close();
     }