From 1a513e8b0269090b1240666a2e28d1f5df107e65 Mon Sep 17 00:00:00 2001
From: Eric House <xwords@eehouse.org>
Date: Mon, 28 Nov 2016 07:40:09 -0800
Subject: [PATCH] add a bit of logging

---
 .../src/org/eehouse/android/xw4/BiDiSockWrap.java      |  6 ++++--
 .../src/org/eehouse/android/xw4/WiDirService.java      | 10 +++++++---
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/BiDiSockWrap.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/BiDiSockWrap.java
index feb7c2717..56aafd774 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/BiDiSockWrap.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/BiDiSockWrap.java
@@ -97,7 +97,7 @@ public class BiDiSockWrap {
 
     public boolean isConnected() { return null != getSocket(); }
 
-    public void send( String packet )
+    private void send( String packet )
     {
         try {
             send( packet.getBytes( "UTF-8" ) );
@@ -114,7 +114,8 @@ public class BiDiSockWrap {
     public void send( byte[] packet )
     {
         Assert.assertNotNull( packet );
-        mQueue.add(packet);
+        Assert.assertTrue( packet.length > 0 );
+        mQueue.add( packet );
     }
 
     private void init( Socket socket )
@@ -126,6 +127,7 @@ public class BiDiSockWrap {
 
     private void closeSocket()
     {
+        DbgUtils.logd( TAG, "closeSocket()" );
         mRunThreads = false;
         mActive = false;
         try {
diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/WiDirService.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/WiDirService.java
index 9714fdc6a..f25cbbf16 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/WiDirService.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/WiDirService.java
@@ -179,6 +179,7 @@ public class WiDirService extends XWService {
 
     public static void init( Context context )
     {
+        DbgUtils.logd( TAG, "init()" );
         ChannelListener listener = new ChannelListener() {
                 @Override
                 public void onChannelDisconnected() {
@@ -344,9 +345,11 @@ public class WiDirService extends XWService {
                                 processPacket( socket, bytes );
                             }
 
-                            public void connectStateChanged( BiDiSockWrap wrap, boolean nowConnected )
+                            public void connectStateChanged( BiDiSockWrap wrap,
+                                                             boolean nowConnected )
                             {
-                                DbgUtils.logd( TAG, "connectStateChanged(con=%b)", nowConnected );
+                                DbgUtils.logd( TAG, "connectStateChanged(connected=%b)",
+                                               nowConnected );
                                 if ( nowConnected ) {
                                     try {
                                         wrap.send( new JSONObject()
@@ -872,7 +875,7 @@ public class WiDirService extends XWService {
                         }
                     } catch ( IOException ioe ) {
                         sAmServer = false;
-                        DbgUtils.logex( ioe );
+                        DbgUtils.loge( TAG, ioe.toString() );
                     }
                     DbgUtils.logd( TAG, "accept thread exiting" );
                 }
@@ -882,6 +885,7 @@ public class WiDirService extends XWService {
 
     private static void stopAcceptThread()
     {
+        DbgUtils.logd( TAG, "stopAcceptThread()" );
         if ( null != sAcceptThread ) {
             if ( null != sServerSock ) {
                 try {