From f4af8ca307ea8b01a465ff09b595d75ddc3d7394 Mon Sep 17 00:00:00 2001
From: lizhanwei <Dana_Lee1016@126.com>
Date: 星期四, 13 二月 2020 20:53:53 +0800
Subject: [PATCH] 协议校验码的计算；消息转义方法封装
---
im_lib/src/main/java/com/anyun/im_lib/util/ByteUtil.java | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/im_lib/src/main/java/com/anyun/im_lib/util/ByteUtil.java b/im_lib/src/main/java/com/anyun/im_lib/util/ByteUtil.java
index 7c93921..6b0fb24 100644
--- a/im_lib/src/main/java/com/anyun/im_lib/util/ByteUtil.java
+++ b/im_lib/src/main/java/com/anyun/im_lib/util/ByteUtil.java
@@ -1,6 +1,7 @@
package com.anyun.im_lib.util;
import android.text.TextUtils;
+import android.util.Log;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
@@ -15,7 +16,7 @@
*/
public class ByteUtil {
-
+private static final String TAG = "ByteUtil";
/**
* @鍔熻兘: BCD鐮佽浆涓�10杩涘埗涓�(闃挎媺浼暟鎹�)
* @鍙傛暟: BCD鐮�
@@ -69,6 +70,7 @@
byte b = (byte) a;
bbt[p] = b;
}
+ Log.i(TAG, "str2Bcd: "+byte2HexStr(bbt));
return bbt;
}
@@ -206,4 +208,10 @@
System.out.println(byte2HexStr(shortGetBytes((short) b)));
}
+ public static byte[] subArray(byte[] srcBytes, int begin, int length) {
+ byte[] bytes = new byte[length];
+ System.arraycopy(srcBytes,begin,bytes,0,length);
+ Log.i(TAG, "subArray: "+byte2HexStr(bytes));
+ return bytes;
+ }
}
--
Gitblit v1.8.0