From c4429633942758db6e187a594d16b746324feffa Mon Sep 17 00:00:00 2001
From: Max Lv <max.c.lv@gmail.com>
Date: Fri, 28 Feb 2014 17:27:23 +0800
Subject: [PATCH] unblock the service callback

---
 .../java/com/github/shadowsocks/aidl/IShadowsocksService.aidl | 4 ++--
 .../github/shadowsocks/aidl/IShadowsocksServiceCallback.aidl  | 4 ++--
 src/main/scala/com/github/shadowsocks/BaseService.scala       | 3 +--
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/github/shadowsocks/aidl/IShadowsocksService.aidl b/src/main/java/com/github/shadowsocks/aidl/IShadowsocksService.aidl
index 66b2f820..70667310 100644
--- a/src/main/java/com/github/shadowsocks/aidl/IShadowsocksService.aidl
+++ b/src/main/java/com/github/shadowsocks/aidl/IShadowsocksService.aidl
@@ -7,8 +7,8 @@ interface IShadowsocksService {
   int getMode();
   int getState();
 
-  void registerCallback(IShadowsocksServiceCallback cb);
-  void unregisterCallback(IShadowsocksServiceCallback cb);
+  oneway void registerCallback(IShadowsocksServiceCallback cb);
+  oneway void unregisterCallback(IShadowsocksServiceCallback cb);
 
   oneway void start(in Config config);
   oneway void stop();
diff --git a/src/main/java/com/github/shadowsocks/aidl/IShadowsocksServiceCallback.aidl b/src/main/java/com/github/shadowsocks/aidl/IShadowsocksServiceCallback.aidl
index 00ef9b63..d079a20c 100644
--- a/src/main/java/com/github/shadowsocks/aidl/IShadowsocksServiceCallback.aidl
+++ b/src/main/java/com/github/shadowsocks/aidl/IShadowsocksServiceCallback.aidl
@@ -1,5 +1,5 @@
 package com.github.shadowsocks.aidl;
 
 interface IShadowsocksServiceCallback {
-  void stateChanged(int state, String msg);
-}
\ No newline at end of file
+  oneway void stateChanged(int state, String msg);
+}
diff --git a/src/main/scala/com/github/shadowsocks/BaseService.scala b/src/main/scala/com/github/shadowsocks/BaseService.scala
index ae4be7a1..9e90efb4 100644
--- a/src/main/scala/com/github/shadowsocks/BaseService.scala
+++ b/src/main/scala/com/github/shadowsocks/BaseService.scala
@@ -106,9 +106,8 @@ trait BaseService {
       override def run() {
         if (state != s) {
           val n = callbacks.beginBroadcast()
-          val m = if (msg != null) msg.substring(0, 64) else null
           for (i <- 0 to n - 1) {
-            callbacks.getBroadcastItem(i).stateChanged(s, m)
+            callbacks.getBroadcastItem(i).stateChanged(s, msg)
           }
           callbacks.finishBroadcast()
           state = s