From 6f38860cd5907501d90eb5518ac42978d7dec834 Mon Sep 17 00:00:00 2001
From: sjtufs <sjtu_fs@outlook.com>
Date: Fri, 30 Aug 2013 22:33:16 +0800
Subject: update

---
 client/Piztor/res/drawable/circle_blue.png         | Bin 0 -> 1070 bytes
 client/Piztor/res/drawable/circle_glass.png        | Bin 0 -> 1173 bytes
 client/Piztor/res/drawable/circle_metal.png        | Bin 0 -> 894 bytes
 client/Piztor/res/drawable/circle_paper.png        | Bin 0 -> 965 bytes
 client/Piztor/res/drawable/circle_red.png          | Bin 690 -> 892 bytes
 client/Piztor/res/drawable/circle_tan.png          | Bin 0 -> 916 bytes
 client/Piztor/res/drawable/circle_wood.png         | Bin 0 -> 1359 bytes
 client/Piztor/res/drawable/circle_yellow.png       | Bin 0 -> 946 bytes
 client/Piztor/res/drawable/footbar_checkin.png     | Bin 3251 -> 1639 bytes
 client/Piztor/res/layout/activity_settings.xml     | 246 ++++++++------
 client/Piztor/res/layout/activity_updateinfo.xml   | 121 +++++++
 client/Piztor/res/layout/main_footbar.xml          |  10 +-
 client/Piztor/res/layout/settings_headbar.xml      |   4 +-
 client/Piztor/res/values/strings.xml               |   4 +
 .../Piztor/src/com/macaroon/piztor/AlertMaker.java |  24 +-
 client/Piztor/src/com/macaroon/piztor/AppMgr.java  |   8 +-
 client/Piztor/src/com/macaroon/piztor/Convert.java |  63 ++++
 .../Piztor/src/com/macaroon/piztor/EException.java |  75 +++++
 .../Piztor/src/com/macaroon/piztor/Infomation.java |   8 +-
 client/Piztor/src/com/macaroon/piztor/InitAct.java |   9 +-
 client/Piztor/src/com/macaroon/piztor/LogInfo.java |  12 +
 client/Piztor/src/com/macaroon/piztor/Login.java   |  27 +-
 client/Piztor/src/com/macaroon/piztor/Main.java    | 227 ++++++-------
 .../src/com/macaroon/piztor/MainActivity.java      | 133 ++++++++
 client/Piztor/src/com/macaroon/piztor/MapInfo.java |   9 +-
 .../Piztor/src/com/macaroon/piztor/MapMaker.java   |  85 ++---
 .../Piztor/src/com/macaroon/piztor/PushClient.java | 106 ++----
 client/Piztor/src/com/macaroon/piztor/RGroup.java  |  10 +
 .../Piztor/src/com/macaroon/piztor/RUserInfo.java  |  22 ++
 client/Piztor/src/com/macaroon/piztor/Req.java     | 100 +++++-
 .../src/com/macaroon/piztor/ReqLocation.java       |  16 -
 .../Piztor/src/com/macaroon/piztor/ReqLogin.java   |  16 -
 .../Piztor/src/com/macaroon/piztor/ReqLogout.java  |  12 -
 .../src/com/macaroon/piztor/ReqSendMessage.java    |  14 -
 .../src/com/macaroon/piztor/ReqStartPush.java      |  12 -
 .../Piztor/src/com/macaroon/piztor/ReqUpdate.java  |  16 -
 .../src/com/macaroon/piztor/ReqUserInfo.java       |  15 -
 .../src/com/macaroon/piztor/ReqUserinfo.java       |  15 -
 client/Piztor/src/com/macaroon/piztor/Res.java     | 141 +++++++-
 .../src/com/macaroon/piztor/ResLocation.java       |  18 -
 .../Piztor/src/com/macaroon/piztor/ResLogin.java   |  17 -
 .../Piztor/src/com/macaroon/piztor/ResLogout.java  |  13 -
 .../src/com/macaroon/piztor/ResPushLocation.java   |  18 -
 .../src/com/macaroon/piztor/ResPushMessage.java    |  15 -
 .../src/com/macaroon/piztor/ResSendMessage.java    |  13 -
 .../src/com/macaroon/piztor/ResStartPush.java      |  13 -
 .../Piztor/src/com/macaroon/piztor/ResUpdate.java  |  13 -
 .../src/com/macaroon/piztor/ResUserInfo.java       |  22 --
 .../src/com/macaroon/piztor/ResUserinfo.java       |  20 --
 .../Piztor/src/com/macaroon/piztor/Settings.java   | 131 ++++----
 .../src/com/macaroon/piztor/SocketClient.java      | 373 +++++++++++++--------
 client/Piztor/src/com/macaroon/piztor/Transam.java | 219 ++++++------
 .../Piztor/src/com/macaroon/piztor/UpdateInfo.java |   5 +
 53 files changed, 1418 insertions(+), 1032 deletions(-)
 create mode 100644 client/Piztor/res/drawable/circle_blue.png
 create mode 100644 client/Piztor/res/drawable/circle_glass.png
 create mode 100644 client/Piztor/res/drawable/circle_metal.png
 create mode 100644 client/Piztor/res/drawable/circle_paper.png
 create mode 100644 client/Piztor/res/drawable/circle_tan.png
 create mode 100644 client/Piztor/res/drawable/circle_wood.png
 create mode 100644 client/Piztor/res/drawable/circle_yellow.png
 create mode 100644 client/Piztor/res/layout/activity_updateinfo.xml
 create mode 100644 client/Piztor/src/com/macaroon/piztor/Convert.java
 create mode 100644 client/Piztor/src/com/macaroon/piztor/EException.java
 create mode 100644 client/Piztor/src/com/macaroon/piztor/LogInfo.java
 create mode 100644 client/Piztor/src/com/macaroon/piztor/MainActivity.java
 create mode 100644 client/Piztor/src/com/macaroon/piztor/RGroup.java
 create mode 100644 client/Piztor/src/com/macaroon/piztor/RUserInfo.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqLocation.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqLogin.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqLogout.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqSendMessage.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqStartPush.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqUpdate.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqUserInfo.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ReqUserinfo.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResLocation.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResLogin.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResLogout.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResPushLocation.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResPushMessage.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResSendMessage.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResStartPush.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResUpdate.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResUserInfo.java
 delete mode 100644 client/Piztor/src/com/macaroon/piztor/ResUserinfo.java
 create mode 100644 client/Piztor/src/com/macaroon/piztor/UpdateInfo.java

diff --git a/client/Piztor/res/drawable/circle_blue.png b/client/Piztor/res/drawable/circle_blue.png
new file mode 100644
index 0000000..09c3658
Binary files /dev/null and b/client/Piztor/res/drawable/circle_blue.png differ
diff --git a/client/Piztor/res/drawable/circle_glass.png b/client/Piztor/res/drawable/circle_glass.png
new file mode 100644
index 0000000..826b2b7
Binary files /dev/null and b/client/Piztor/res/drawable/circle_glass.png differ
diff --git a/client/Piztor/res/drawable/circle_metal.png b/client/Piztor/res/drawable/circle_metal.png
new file mode 100644
index 0000000..d84e1ad
Binary files /dev/null and b/client/Piztor/res/drawable/circle_metal.png differ
diff --git a/client/Piztor/res/drawable/circle_paper.png b/client/Piztor/res/drawable/circle_paper.png
new file mode 100644
index 0000000..973787d
Binary files /dev/null and b/client/Piztor/res/drawable/circle_paper.png differ
diff --git a/client/Piztor/res/drawable/circle_red.png b/client/Piztor/res/drawable/circle_red.png
index 034cea8..fd0efb1 100644
Binary files a/client/Piztor/res/drawable/circle_red.png and b/client/Piztor/res/drawable/circle_red.png differ
diff --git a/client/Piztor/res/drawable/circle_tan.png b/client/Piztor/res/drawable/circle_tan.png
new file mode 100644
index 0000000..27d10ad
Binary files /dev/null and b/client/Piztor/res/drawable/circle_tan.png differ
diff --git a/client/Piztor/res/drawable/circle_wood.png b/client/Piztor/res/drawable/circle_wood.png
new file mode 100644
index 0000000..ea18f7a
Binary files /dev/null and b/client/Piztor/res/drawable/circle_wood.png differ
diff --git a/client/Piztor/res/drawable/circle_yellow.png b/client/Piztor/res/drawable/circle_yellow.png
new file mode 100644
index 0000000..7c1dfc7
Binary files /dev/null and b/client/Piztor/res/drawable/circle_yellow.png differ
diff --git a/client/Piztor/res/drawable/footbar_checkin.png b/client/Piztor/res/drawable/footbar_checkin.png
index 0a4b148..f514613 100644
Binary files a/client/Piztor/res/drawable/footbar_checkin.png and b/client/Piztor/res/drawable/footbar_checkin.png differ
diff --git a/client/Piztor/res/layout/activity_settings.xml b/client/Piztor/res/layout/activity_settings.xml
index 865cbc6..3bd6fef 100644
--- a/client/Piztor/res/layout/activity_settings.xml
+++ b/client/Piztor/res/layout/activity_settings.xml
@@ -11,121 +11,157 @@
 
         <include layout="@layout/settings_headbar"></include>
         
-        <TextView
-	        android:id="@+id/settings_GPSrefreshrate_text"
-	        android:layout_width="wrap_content"
-	        android:layout_height="wrap_content"
-	        android:layout_gravity="center"
-	        android:layout_marginTop="10dip"
-	        android:text="GPS refresh rate"
-	        android:textColor="@android:color/white"
-	        android:textSize="20dip" />
-
+        <RelativeLayout
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dip"
+            android:orientation="horizontal">
+        	<TextView
+	        	android:id="@+id/settings_GPSrefreshrate_text"
+	        	android:layout_width="wrap_content"
+	        	android:layout_height="wrap_content"
+	        	android:layout_gravity="center"
+	        	android:layout_marginTop="10dip"
+	        	android:layout_marginLeft="60dip"
+	        	android:text="GPS refresh rate"
+	        	android:textColor="@android:color/white"
+	        	android:textSize="20dip" />
+        	<TextView
+            	android:id="@+id/settings_GPSrefreshrate"
+            	android:layout_width="wrap_content"
+            	android:layout_height="wrap_content"
+            	android:textSize="20dip"
+           		android:layout_marginTop="10dip"
+           		android:layout_marginLeft="20dip"
+            	android:layout_gravity="center_vertical"
+            	android:textColor="@android:color/white"
+            	android:layout_toRightOf="@+id/settings_GPSrefreshrate_text"
+            	android:text="30s"/>
+
+		</RelativeLayout>
+		
 	    <SeekBar
-	        android:id="@+id/settings_GPSrefreshrate"
+	        android:id="@+id/settings_GPSrefreshrate_bar"
 	        android:layout_width="match_parent"
 	        android:layout_height="wrap_content"
+	        android:max="60"
+	        android:progress="30"
+	        android:paddingLeft="18px"
+			android:paddingRight="18px"
 	        android:layout_marginLeft="40px"
 	        android:layout_marginRight="40px" />
         
+	    <RelativeLayout
+		    android:layout_width="fill_parent"
+		    android:layout_height="wrap_content"
+		    android:layout_marginLeft="40dip"
+		    android:layout_marginRight="40dip">
+		    <TextView
+		        android:layout_width="wrap_content"
+		        android:layout_height="wrap_content"
+		        android:textColor="@android:color/white"
+		        android:layout_alignParentLeft="true"
+		        android:text="fast"
+		        android:textSize="12dip"/>
+		     <TextView
+		        android:layout_width="wrap_content"
+		        android:layout_height="wrap_content"
+		        android:textColor="@android:color/white"
+		        android:layout_alignParentRight="true"
+		        android:text="slow"
+		        android:textSize="12dip"/>
+    	</RelativeLayout>
+	    
 	    <View
 	        android:layout_width="fill_parent"
 	        android:layout_height="1.0px"
-	        android:layout_marginTop="40px"
-	        android:layout_marginBottom="40px"
-	        android:layout_marginLeft="20.0px"
-	        android:layout_marginRight="20.0px"
+	        android:layout_marginTop="20dip"
+	        android:layout_marginBottom="20dip"
+	        android:layout_marginLeft="20dip"
+	        android:layout_marginRight="20dip"
 	        android:background="#ffc0c3c4" />
 	    
-        <Button
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 2" />
-
-        <Button
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 3" />
-
-        <Button
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 4" />
-
-        <Button
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 5" />
-
-        <ProgressBar
-            android:id="@+id/progressBar1"
-            style="?android:attr/progressBarStyleHorizontal"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
-
-        <RadioButton
-            android:id="@+id/radioButton2"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="RadioButton 1" />
-
-        <RadioButton
-            android:id="@+id/radioButton1"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="RadioButton 2" />
-
-        <ToggleButton
-            android:id="@+id/toggleButton1"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="ToggleButton" />
-
-        <Button
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 6" />
-
-        <SeekBar
-            android:id="@+id/seekBar1"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
-
-        <Button
-            android:id="@+id/button3"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 7" />
-
-        <Button
-            android:id="@+id/button4"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 8" />
-
-        <CheckBox
-            android:id="@+id/checkBox1"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="CheckBox" />
-
-        <Button
-            android:id="@+id/button2"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 9" />
-
-        <Button
-            android:id="@+id/button1"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 10" />
-
-        <Button
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:text="Button 11"
-            android:id="@+id/settings_btn_logout" />
+	    <TextView
+	        android:layout_width="fill_parent"
+	        android:layout_height="fill_parent"
+	        android:layout_gravity="center"
+	        android:gravity="center"
+	        android:textSize="30dip"
+	        android:textColor="@android:color/white"
+	        android:text="@string/subscribe_info"/>
+	    <LinearLayout
+	        android:layout_width="fill_parent"
+	        android:layout_height="wrap_content"
+	        android:layout_gravity="center"
+	        android:gravity="center"
+	        android:layout_marginTop="20dip"
+	        android:layout_marginLeft="20dip"
+	        android:layout_marginRight="20dip"
+	        android:orientation="horizontal">
+		   	<TextView
+		   	    android:layout_width="wrap_content"
+		   	    android:layout_height="wrap_content"
+		   	    android:background="#4D4D4D"
+		   	    android:textColor="#FFFFFF"
+		   	    android:textSize="25dip"
+		   	    android:text="company"
+		   	    android:id="@+id/settings_subscribe_company"
+		   	    />
+		   	<TextView
+		   	    android:layout_width="wrap_content"
+		   	    android:layout_height="wrap_content"
+		   	    android:background="#4D4D4D"
+		   	    android:textColor="#FFFFFF"
+		   	    android:textSize="25dip"
+		   	    android:layout_marginLeft="20dip"
+		   	    android:text="section"
+		   	    android:id="@+id/settings_subscribe_section"
+		   	    />
+
+		   	<Button
+		   	    android:id="@+id/settings_btn_subscribe"
+		   	    android:layout_width="wrap_content"
+		   	    android:layout_height="wrap_content"
+		   	    android:layout_marginLeft="20dip"
+		   	    android:text="@string/change"
+		   	    android:textSize="22dip" />
+
+	    </LinearLayout>
+	    <View
+	        android:layout_width="fill_parent"
+	        android:layout_height="1.0px"
+	        android:layout_marginTop="20dip"
+	        android:layout_marginBottom="20dip"
+	        android:layout_marginLeft="20dip"
+	        android:layout_marginRight="20dip"
+	        android:background="#ffc0c3c4" />
+	    <LinearLayout
+	        android:layout_width="fill_parent"
+	        android:layout_height="wrap_content"
+	        android:layout_marginLeft="50dip"
+            android:layout_marginRight="50dip"
+            android:orientation="vertical">
+		    <Button
+		        android:layout_width="fill_parent"
+            	android:layout_height="wrap_content"
+            	android:paddingTop="5dip"
+            	android:paddingBottom="5dip"
+            	android:text="@string/update_info"
+            	android:textSize="30dip"
+            	android:textColor="@android:color/white"
+            	android:background="#4285F4"
+            	android:id="@+id/settings_btn_updateinfo" />
+        	<Button
+            	android:layout_width="fill_parent"
+				android:layout_height="wrap_content"
+				android:paddingTop="5dip"
+				android:paddingBottom="5dip"
+            	android:layout_marginTop="20dip"
+            	android:text="@string/logout"
+            	android:textSize="30dip"
+            	android:textColor="@android:color/white"
+            	android:background="#DB4437"
+            	android:id="@+id/settings_btn_logout" />
+        	</LinearLayout>
     </LinearLayout>
-
 </ScrollView>
\ No newline at end of file
diff --git a/client/Piztor/res/layout/activity_updateinfo.xml b/client/Piztor/res/layout/activity_updateinfo.xml
new file mode 100644
index 0000000..de9ecc6
--- /dev/null
+++ b/client/Piztor/res/layout/activity_updateinfo.xml
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="wrap_content" >
+
+    <LinearLayout
+
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+       	android:layout_marginTop="20dip"
+        android:orientation="vertical" >
+
+        <include layout="@layout/settings_headbar"></include>
+        
+        <TextView
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginTop="10dip"
+        	android:gravity="center"
+            android:textSize="20dip"
+            android:textColor="#FFFFFF"
+            android:text="haha"
+            android:id="@+id/username_text" />
+        <View
+	        android:layout_width="fill_parent"
+	        android:layout_height="1.0px"
+	        android:layout_marginTop="10dip"
+	        android:layout_marginBottom="20dip"
+	        android:layout_marginLeft="20dip"
+	        android:layout_marginRight="20dip"
+	        android:background="#ffc0c3c4" />
+
+	    <EditText
+	        android:id="@+id/editText1"
+	        android:layout_width="match_parent"
+	        android:layout_height="wrap_content"
+	        android:layout_marginLeft="25dip"
+	        android:layout_marginRight="25dip"
+	        android:hint=" new nickname"
+	        android:ems="10" >
+	    </EditText>
+	    <View
+	        android:layout_width="fill_parent"
+	        android:layout_height="1.0px"
+	        android:layout_marginTop="20dip"
+	        android:layout_marginBottom="20dip"
+	        android:layout_marginLeft="20dip"
+	        android:layout_marginRight="20dip"
+	        android:background="#ffc0c3c4" />
+
+	    <EditText
+	        android:id="@+id/editText2"
+	        android:layout_width="match_parent"
+	        android:layout_height="wrap_content"
+	        android:layout_marginLeft="25dip"
+	        android:layout_marginRight="25dip"
+	        android:ems="10"
+	        android:inputType="textPassword" 
+	        android:hint=" * old password"/>
+	    <TextView
+	        android:layout_width="match_parent"
+	        android:layout_height="wrap_content"
+	        android:layout_marginLeft="25dip"
+	        android:layout_marginRight="25dip"
+	        android:layout_marginBottom="10dip"
+	        android:layout_gravity="center"
+	        android:gravity="center"
+	        android:textSize="14dip"
+	        android:text="Must enter your current password"
+	        android:textColor="#808080"/>
+
+	    <EditText
+	        android:id="@+id/editText3"
+	        android:layout_width="match_parent"
+	        android:layout_height="wrap_content"
+	        android:layout_marginLeft="25dip"
+	        android:layout_marginRight="25dip"
+	        android:ems="10"
+	        android:inputType="textPassword" 
+	        android:hint=" new password"/>
+	    <TextView
+	        android:layout_width="match_parent"
+	        android:layout_height="wrap_content"
+	        android:layout_marginLeft="25dip"
+	        android:layout_marginRight="25dip"
+	        android:layout_gravity="center"
+	        android:gravity="center"
+	        android:textSize="14dip"
+	        android:text="Keep this blank if you don't want to change"
+	        android:textColor="#808080"/>
+	    <View
+	        android:layout_width="fill_parent"
+	        android:layout_height="1.0px"
+	        android:layout_marginTop="20dip"
+	        android:layout_marginBottom="20dip"
+	        android:layout_marginLeft="20dip"
+	        android:layout_marginRight="20dip"
+	        android:background="#ffc0c3c4" />
+
+	    <LinearLayout
+	        android:layout_width="wrap_content"
+	        android:layout_height="wrap_content" 
+	        android:orientation="horizontal"
+	        android:layout_gravity="center"
+	        android:gravity="center">
+	        <Button
+	            android:layout_height="wrap_content"
+	            android:layout_width="wrap_content"
+	            android:paddingLeft="30dip"
+	            android:paddingRight="30dip"
+	            android:paddingTop="4dip"
+	            android:paddingBottom="4dip"
+	            android:background="#0F9D58"
+	            android:textColor="#FFFFFF"
+	            android:textSize="25dip"
+	            android:text="Submit"/>
+	    </LinearLayout>
+	    
+    </LinearLayout>
+</ScrollView>
\ No newline at end of file
diff --git a/client/Piztor/res/layout/main_footbar.xml b/client/Piztor/res/layout/main_footbar.xml
index b4659ff..287fb4f 100644
--- a/client/Piztor/res/layout/main_footbar.xml
+++ b/client/Piztor/res/layout/main_footbar.xml
@@ -6,7 +6,7 @@
 	android:background="@drawable/footbar_background" android:baselineAligned="false">
 
 	<LinearLayout 
-		android:id="@+id/footbar_btn_search_layout"
+		android:id="@+id/footbar_btn_checkin_layout"
 		android:layout_width="64dip"
 		android:layout_height="match_parent"
 		android:orientation="vertical"
@@ -14,21 +14,21 @@
 		android:layout_gravity="center_vertical"
 		android:layout_weight="1">
 		<ImageButton
-			android:id="@+id/footbar_btn_search"
+			android:id="@+id/footbar_btn_checkin"
 			android:layout_width="90dip"
 			android:layout_height="30dip"
 			android:layout_gravity="center"
 			android:contentDescription="@string/desc"
-			android:background="@drawable/footbar_btn_search_style"/>
+			android:background="@drawable/footbar_btn_checkin_style"/>
 		<TextView 
-			android:id="@+id/footbar_btn_search_text"
+			android:id="@+id/footbar_btn_checkin_text"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
 			android:gravity="center_horizontal"
 			android:textSize="10dip"
 			android:textColor="@android:color/white"
 			android:layout_gravity="center"
-			android:text="@string/search"/>
+			android:text="@string/checkin"/>
 	</LinearLayout>
 
 	<LinearLayout 
diff --git a/client/Piztor/res/layout/settings_headbar.xml b/client/Piztor/res/layout/settings_headbar.xml
index 606c172..3063b66 100644
--- a/client/Piztor/res/layout/settings_headbar.xml
+++ b/client/Piztor/res/layout/settings_headbar.xml
@@ -5,14 +5,14 @@
     android:background="@drawable/topbar_background"
     android:id="@+id/settings_headbar_layout" >
 
-	<ImageButton 
+	<!-- ImageButton 
         android:id="@+id/settings_btn_back"
         android:layout_width="110dip"
         android:layout_height="40dip"
         android:layout_marginLeft="0dip"
         android:layout_alignParentLeft="true"
         android:layout_centerVertical="true"
-        android:background="@drawable/navigation_back"/>
+        android:background="@drawable/navigation_back"/-->
 	
     <TextView 
         android:id="@+id/settings_headbar_text"
diff --git a/client/Piztor/res/values/strings.xml b/client/Piztor/res/values/strings.xml
index 192d392..6ff1392 100644
--- a/client/Piztor/res/values/strings.xml
+++ b/client/Piztor/res/values/strings.xml
@@ -21,5 +21,9 @@
     <string name="username">username</string>
     <string name="login">login</string>
     <string name="desc">desc</string>
+    <string name="logout">Logout</string>
+    <string name="update_info">My Account</string>
+    <string name="subscribe_info">Subscribe information</string>
+    <string name="change">更改</string>
 
 </resources>
diff --git a/client/Piztor/src/com/macaroon/piztor/AlertMaker.java b/client/Piztor/src/com/macaroon/piztor/AlertMaker.java
index 839813a..cc70e62 100644
--- a/client/Piztor/src/com/macaroon/piztor/AlertMaker.java
+++ b/client/Piztor/src/com/macaroon/piztor/AlertMaker.java
@@ -96,7 +96,7 @@ public class AlertMaker {
 							mapMaker.DrawMarker(markerPoint);
 						else {
 							Toast toast = Toast.makeText(context,
-									"Too early！Give me more time!", Toast.LENGTH_LONG);
+									"Too early！ Give me at least 2 minutes!", Toast.LENGTH_LONG);
 							toast.show();
 							closeBoard(context);
 							showMarkerAlert(markerPoint);
@@ -108,26 +108,4 @@ public class AlertMaker {
 		markerDialog.show();
 	}
 	
-	public void showQuitAlert() {
-		
-		AlertDialog.Builder quitDialog = new AlertDialog.Builder(context);
-		closeBoard(context);
-		quitDialog.setTitle("Quit");
-		quitDialog.setMessage("Do you want to logout and quit?");
-		quitDialog.setPositiveButton("Quit",
-				new DialogInterface.OnClickListener() {
-					public void onClick(DialogInterface dialog, int which) {
-						AppMgr.exit();
-					}
-				});
-		quitDialog.setNegativeButton("Cancel",
-				new DialogInterface.OnClickListener() {
-					public void onClick(DialogInterface dialog, int which) {
-						dialog.cancel();
-						closeBoard(context);
-					}
-				});
-		quitDialog.show();
-	}
-	
 }
diff --git a/client/Piztor/src/com/macaroon/piztor/AppMgr.java b/client/Piztor/src/com/macaroon/piztor/AppMgr.java
index e322745..933d2db 100644
--- a/client/Piztor/src/com/macaroon/piztor/AppMgr.java
+++ b/client/Piztor/src/com/macaroon/piztor/AppMgr.java
@@ -68,21 +68,15 @@ public class AppMgr {
 
 	static void trigger(int event) {
 		Intent i = new Intent();
-		System.out.println(nowAct.id + " : " + event);
-		if (mp.get(nowAct.getClass()) == null)
-			System.out.println("first");
-		else if (mp.get(nowAct.getClass()) == null)
-			System.out.println("second");
 		i.setClass(nowAct, mp.get(nowAct.getClass()).get(event));
 		if (event == errorToken)
 			Infomation.token = null;
 		if (event == loginSuccess) {
 			mBMapManager.start();
-			transam.startPush(Infomation.token, Infomation.username);
+			mapInfo.clear();
 		}
 		if (event == logout) {
 			mBMapManager.stop();
-			transam.stopPush();
 		}
 		nowAct.startActivity(i);
 	}
diff --git a/client/Piztor/src/com/macaroon/piztor/Convert.java b/client/Piztor/src/com/macaroon/piztor/Convert.java
new file mode 100644
index 0000000..af7359c
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/Convert.java
@@ -0,0 +1,63 @@
+package com.macaroon.piztor;
+
+import android.annotation.SuppressLint;
+
+public class Convert {
+	
+	@SuppressLint("DefaultLocale")
+	public static byte[] hexStringToBytes(String hexString) {
+		if (hexString == null || hexString.equals("")) {
+			return null;
+		}
+		hexString = hexString.toUpperCase();
+		int length = hexString.length() / 2;
+		char[] hexChars = hexString.toCharArray();
+		byte[] d = new byte[length];
+		for (int i = 0; i < length; i++) {
+				int pos = i * 2;
+				d[i] = (byte) (charToByte(hexChars[pos]) << 4 | charToByte(hexChars[pos + 1]));
+		}
+		return d;
+	}
+	
+	public static byte charToByte(char c) {
+		return (byte) "0123456789ABCDEF".indexOf(c);
+	}
+	
+	public static byte[] intToBytes(int i) {   
+		  byte[] d = new byte[4];   
+		  d[0] = (byte)((i >> 24) & 0xFF);
+		  d[1] = (byte)((i >> 16) & 0xFF);
+		  d[2] = (byte)((i >> 8) & 0xFF); 
+		  d[3] = (byte)(i & 0xFF);
+		  return d;
+	}
+	
+	public static byte[] doubleToBytes(double d){
+		  byte[] b=new byte[8];
+		  long l=Double.doubleToLongBits(d);
+		  for(int i=0;i<8;i++){
+			  b[i] = (byte)(l >>> 8*(7-i));
+		  }
+		  return b;
+	}
+	
+	public static void write(byte[] s,byte[] w,int l) {
+		
+		for(int i=0;i<w.length;i++){
+			s[i+l] = w[i];
+		}
+	}
+	
+	public static String byteToHexString(byte[] buffer){
+		String p ="";
+		for (int i = 0; i < buffer.length; i++) {
+			   String hex = Integer.toHexString(buffer[i] & 0xFF);
+			   if (hex.length() == 1) {
+			    hex = '0' + hex;
+			   }
+			   p += hex;
+		}
+		return p;
+	}
+}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/EException.java b/client/Piztor/src/com/macaroon/piztor/EException.java
new file mode 100644
index 0000000..5ce1fdb
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/EException.java
@@ -0,0 +1,75 @@
+package com.macaroon.piztor;
+
+
+
+public class EException extends Exception {
+	
+	static final int EConnectedFailedException =101;
+	static final int ETimeOutException =102;
+	static final int EJavaHostException =103;
+	static final int EPushFailedException =104;
+	static final int EIOException =105;
+	static final int EUnknownHostException =106;
+	static final int EStatusFailedException =107;
+	
+	
+	private static final long serialVersionUID = 100L;
+		int Rtype;
+		int Etype;
+		long time;
+		public EException(int e,int r,long timep) {  
+			super();
+			Rtype = r;
+			Etype = e;
+			time = timep;
+		}
+	}
+	
+	class EConnectFailedException extends EException{
+		private static final long serialVersionUID = 101L;
+		public EConnectFailedException(int t,long timep) {  
+			super(101,t,timep);
+			}		
+	}
+	
+	class ETimeOutException extends EException{
+		private static final long serialVersionUID = 102L;
+		public ETimeOutException(int t,long timep) {  
+			super(102,t,timep);
+			}		
+	}
+	
+	class EJavaHostException extends EException{
+		private static final long serialVersionUID = 103L;
+		public EJavaHostException(int t,long timep) {  
+			super(103,t,timep);
+		}		
+	}
+	
+	class EPushFailedException extends EException{
+		private static final long serialVersionUID = 104L;
+		public EPushFailedException(int t,long timep) {  
+			super(104,t,timep);
+		}		
+	}
+	
+	class EIOException extends EException{
+		private static final long serialVersionUID = 105L;
+		public EIOException(int t,long timep) {  
+			super(105,t,timep);
+		}		
+	}	
+	
+	class EUnknownHostException extends EException{
+		private static final long serialVersionUID = 106L;
+		public EUnknownHostException(int t,long timep) {  
+			super(106,t,timep);
+		}		
+	}	
+	
+	class EStatusFailedException extends EException{
+		private static final long serialVersionUID = 107L;
+		public EStatusFailedException(int t,long timep) {  
+			super(107,t,timep);
+		}		
+	}	
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/Infomation.java b/client/Piztor/src/com/macaroon/piztor/Infomation.java
index 603819e..60eb03f 100644
--- a/client/Piztor/src/com/macaroon/piztor/Infomation.java
+++ b/client/Piztor/src/com/macaroon/piztor/Infomation.java
@@ -1,11 +1,15 @@
 package com.macaroon.piztor;
 
+import java.util.Vector;
+
 public class Infomation {
-	static String ip = "192.168.1.171";
+	static String ip = "202.120.7.4";
+	//static String ip = "192.168.1.171";
 //	static String ip = "69.85.86.42";
 //	static String ip = "192.168.1.101";
-	static int port = 2222;
+	static int port = 2223;
 	static String token = null;
 	static String username = null;
 	static UserInfo myInfo;
+	static Vector<RGroup> sublist;
 }
diff --git a/client/Piztor/src/com/macaroon/piztor/InitAct.java b/client/Piztor/src/com/macaroon/piztor/InitAct.java
index 272afe7..8145935 100644
--- a/client/Piztor/src/com/macaroon/piztor/InitAct.java
+++ b/client/Piztor/src/com/macaroon/piztor/InitAct.java
@@ -2,23 +2,16 @@ package com.macaroon.piztor;
 
 import android.os.Bundle;
 import android.view.Menu;
-import android.content.Context;
 
 public class InitAct extends PiztorAct {
 
-	private CopyMap copyMap;
-	private String assetDir;
-	private String dir;
-	
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		id = "initAct";
 		super.onCreate(savedInstanceState);
-		setContentView(R.layout.activity_init);
-		copyMap = new CopyMap();
-		copyMap.testCopy(InitAct.this);
 		AppMgr.init(getApplicationContext());
 		AppMgr.transam.setTimeOutTime(5000);
+		setContentView(R.layout.activity_init);
 	}
 
 	@Override
diff --git a/client/Piztor/src/com/macaroon/piztor/LogInfo.java b/client/Piztor/src/com/macaroon/piztor/LogInfo.java
new file mode 100644
index 0000000..2fd93ac
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/LogInfo.java
@@ -0,0 +1,12 @@
+package com.macaroon.piztor;
+
+public class LogInfo {
+	static String login = "login";
+	static String logout = "logout";
+	static String update = "update";
+	static String resquest = "resquest";
+	static String push = "push";
+	static String exception = "exception";
+	static String s = "successfull";
+	static String f = "failed";
+}
diff --git a/client/Piztor/src/com/macaroon/piztor/Login.java b/client/Piztor/src/com/macaroon/piztor/Login.java
index a1a6d0d..533eeac 100644
--- a/client/Piztor/src/com/macaroon/piztor/Login.java
+++ b/client/Piztor/src/com/macaroon/piztor/Login.java
@@ -4,6 +4,7 @@ import android.annotation.SuppressLint;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.util.Log;
 import android.view.KeyEvent;
 import android.view.Menu;
 import android.view.View;
@@ -30,20 +31,19 @@ public class Login extends PiztorAct {
 			}
 			if (m.what == 0) {
 				ResLogin res = (ResLogin) m.obj;
-				if (res.status == 1) {
-					actMgr.trigger(loginFailed);
-					return;
-				}
+				Log.d(LogInfo.login, LogInfo.s);
 				Infomation.token = res.t;
-				Infomation.myInfo.uid = res.uid;
-				Infomation.username = edtUser.getText().toString();
-				System.out.println(res.status + "   :!!!    " + res.type);
+				Infomation.sublist = res.sublist;
+				Infomation.username = res.uinfo.username;
+				Infomation.myInfo = new UserInfo(res.uinfo.uid);
+				Infomation.myInfo.setInfo(res.uinfo.gid.company,
+						res.uinfo.gid.section, res.uinfo.sex,
+						res.uinfo.nickname);
+				System.out.println("login !!!!" + res.sublist.size());
 				actMgr.trigger(AppMgr.loginSuccess);
-				System.out.println("............");
 			} else {
-				System.out.println("reveive other info ~~~~~~~~~~~~~~" + m.what);
-//				System.out.println("login de " + m.what); 
-//				actMgr.trigger(loginFailed);
+				System.out.println("login handler reveive other info   :  "
+						+ m.what);
 			}
 		}
 	};
@@ -113,7 +113,10 @@ public class Login extends PiztorAct {
 	@Override
 	protected void onResume() {
 		super.onResume();
-		AppMgr.transam.setHandler(handler);
+		if (AppMgr.transam == null)
+			Log.d(LogInfo.exception, "transam = null");
+			AppMgr.transam.setHandler(handler);
+		
 	}
 
 	@Override
diff --git a/client/Piztor/src/com/macaroon/piztor/Main.java b/client/Piztor/src/com/macaroon/piztor/Main.java
index 1e46003..623595b 100644
--- a/client/Piztor/src/com/macaroon/piztor/Main.java
+++ b/client/Piztor/src/com/macaroon/piztor/Main.java
@@ -1,8 +1,6 @@
 package com.macaroon.piztor;
 
 import java.util.Calendar;
-import java.util.Timer;
-import java.util.TimerTask;
 import java.util.Vector;
 
 import android.annotation.SuppressLint;
@@ -39,14 +37,13 @@ public class Main extends PiztorAct {
 	final static int FailedFetch = 5;
 	final static int mapViewtouched = 7;
 
-
 	MapMaker mapMaker = null;
 	MapView mMapView;
 	AlertMaker alertMaker;
 	private Calendar calendar;
 	GeoPoint markerPoint = null;
 	private MKMapTouchListener mapTouchListener;
-	
+
 	/**
 	 * Locating component
 	 */
@@ -56,100 +53,67 @@ public class Main extends PiztorAct {
 	LocationData locData = null;
 	public MyLocationListener myListener = new MyLocationListener();
 	boolean isFirstLocation = true;
+	public static int GPSrefreshrate = 5;
 
 	ImageButton btnSearch, btnFetch, btnFocus, btnSettings;
 	MapInfo mapInfo;
 	
+	Transam transam;
 	@SuppressLint("HandlerLeak")
 	Handler handler = new Handler() {
 		@Override
 		public void handleMessage(Message m) {
 			switch (m.what) {
-			case 1:// 上传自己信息成功or失败
-				ResUpdate update = (ResUpdate) m.obj;
-				if (update.status == 0)
-					System.out.println("update success");
-				else {
-					System.out.println("update failed");
-					actMgr.trigger(AppMgr.errorToken);
-				}
+			case Res.Login:// 上传自己信息成功or失败
+				Log.d("update location", "successfull");
 				break;
-			case 2:// 得到别人的信息
-				ResLocation location = (ResLocation) m.obj;
-				if (location.status == 0) {
-					mapInfo.clear();
-					for (RLocation i : location.l) {
-						System.out.println(i.id + " : " + i.latitude + " "
-								+ i.longitude);
-						UserInfo info = new UserInfo(i.id);
-						info.setLocation(i.latitude, i.longitude);
-						mapInfo.addUserInfo(info);
-					}
-//					actMgr.trigger(SuccessFetch);
-					flushMap();
-				} else {
-					System.out.println("resquest for location failed!");
-					actMgr.trigger(AppMgr.errorToken);
-				}
-				break;
-			case 3:// 得到用户信息
-				ResUserInfo r = (ResUserInfo) m.obj;
-				if (r.status == 0) {
-					System.out.println("id : " + r.uid + " sex :  " + r.sex
-							+ " group : " + r.section);
-					if (r.uid == Infomation.myInfo.uid) {
-						System.out.println("flush myself info!!!");
-						Infomation.myInfo.section = r.section;
-						Infomation.myInfo.company = r.company;
-						Infomation.myInfo.sex = r.sex;
+			case Res.UserInfo:// 得到用户信息
+				ResUserInfo userInfo = (ResUserInfo) m.obj;
+				System.out.println("revieve ........" + userInfo.uinfo.size());
+				Vector<RUserInfo> uinfo = userInfo.uinfo;
+				for (RUserInfo info : uinfo) {
+					System.out.println(info.latitude + "     "
+							+ info.longitude);
+					UserInfo r = mapInfo.getUserInfo(info.uid);
+					if (r != null) {
+						r.setInfo(info.gid.company, info.gid.section, info.sex,
+								info.nickname);
+						r.setLocation(info.latitude, info.longitude);
 					} else {
-						UserInfo user = mapInfo.getUserInfo(r.uid);
-						if (user != null)
-							user.setInfo(r.company, r.section, r.sex);
-						else
-							System.out.println("fuck!!!!");
+						r = new UserInfo(info.uid);
+						r.setInfo(info.gid.company, info.gid.section, info.sex,
+								info.nickname);
+						r.setLocation(info.latitude, info.longitude);
+						mapInfo.addUserInfo(r);
 					}
-					flushMap();
-				} else {
-					System.out.println("reqest for userInfo must be wrong!!!");
-					actMgr.trigger(AppMgr.errorToken);
-				}
-				break;
-			case 4:// 登出
-				ResLogout logout = (ResLogout) m.obj;
-				if (logout.status == 0) {
-					actMgr.trigger(AppMgr.logout);
-				} else {
-					Toast toast = Toast.makeText(getApplicationContext(),
-							"logout failed", Toast.LENGTH_LONG);
-					toast.show();
 				}
+				System.out.println("now has info number : " + mapInfo.allUsers.size());
+				flushMap();
 				break;
-			case Transam.StartPush:
-				ResStartPush startpush = (ResStartPush) m.obj;
-				if (startpush.status == 1) {
-					System.out.println("!!!!!!!!!!!!!jian gui le!!!!!!!!!!!!!");
-				}
+			case Res.Logout:// 登出
+				actMgr.trigger(AppMgr.logout);
 				break;
-			case Transam.PushMessage:
+			case Res.PushMessage:
 				ResPushMessage pushMessage = (ResPushMessage) m.obj;
 				receiveMessage(pushMessage.message);
 				break;
-			case Transam.SendMessage:
-				ResSendMessage resMessage = (ResSendMessage) m.obj;
-				System.out.println("res message         " + resMessage.status);
+			case Res.SendMessage:
+				Log.d(LogInfo.resquest, "send message successfully");
 				break;
-			case Transam.PushLocation:
+			case Res.PushLocation:
 				ResPushLocation pushLocation = (ResPushLocation) m.obj;
-				upDateInfo(pushLocation.l);
+				upMapInfo(pushLocation.l);
+				flushMap();
 				break;
+			case -1:
+				actMgr.trigger(AppMgr.logout);
 			default:
 				break;
 			}
 		}
 
-		void upDateInfo(Vector<RLocation> l) {
-			// TODO
+		void upMapInfo(Vector<RLocation> l) {
+			System.out.println("hahaha" + "        " + l.size());
 			for (RLocation i : l) {
 				UserInfo info = AppMgr.mapInfo.getUserInfo(i.id);
 				if (info != null) {
@@ -184,18 +148,16 @@ public class Main extends PiztorAct {
 		if (mapMaker != null)
 			mapMaker.UpdateMap(AppMgr.mapInfo);
 		else
-			System.out
-					.println("++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
+			Log.d("exception", "!!!");
 	}
-	
+
 	void receiveMessage(String msg) {
 		System.out.println("receiveed push message!!!!!");
 		System.out.println(msg);
-		Toast toast = Toast.makeText(getApplicationContext(),
-				msg, Toast.LENGTH_LONG);
+		Toast toast = Toast.makeText(getApplicationContext(), msg,
+				Toast.LENGTH_LONG);
 		toast.show();
 	}
-	
 
 	public class MyLocationListener implements BDLocationListener {
 		int cnt = 0;
@@ -229,7 +191,17 @@ public class Main extends PiztorAct {
 				hasAnimation = true;
 				isFirstLocation = false;
 			}
+			int TMP = location.getLocType();
+			if (TMP == 61) Toast.makeText(Main.this, "Piztor : Update from GPS result (" + GPSrefreshrate + "s)", 3000).show();
+			if (TMP == 161) Toast.makeText(Main.this, "Piztor : Update from Network (" + GPSrefreshrate + "s)" , 3000).show();
+			if (TMP == 65) Toast.makeText(Main.this, "Piztor : Update from Cache (" + GPSrefreshrate + "s)", 3000).show();
 			mapMaker.UpdateLocationOverlay(locData, hasAnimation);
+			
+			LocationClientOption option = new LocationClientOption();
+			option.setOpenGps(true);
+			option.setCoorType("bd09ll");
+			option.setScanSpan(GPSrefreshrate * 1000);
+			mLocClient.setLocOption(option);
 		}
 
 		@Override
@@ -248,9 +220,6 @@ public class Main extends PiztorAct {
 			if (e == ActMgr.Create) {
 				System.out.println(Infomation.token + "  "
 						+ Infomation.username + "   " + Infomation.myInfo.uid);
-				AppMgr.transam.send(new ReqUserInfo(Infomation.token,
-						Infomation.username, Infomation.myInfo.uid, System
-								.currentTimeMillis(), 5000));
 			}
 			if (e == SuccessFetch)
 				flushMap();
@@ -263,74 +232,76 @@ public class Main extends PiztorAct {
 
 	}
 
-
-	void requesLocation(int company, int section) {
-		ReqLocation r = new ReqLocation(Infomation.token, Infomation.username,
-				company, section, System.currentTimeMillis(), 2000);
-		AppMgr.transam
-				.send(new ReqSendMessage(Infomation.token, Infomation.username,
-						"hahaha", System.currentTimeMillis(), 5000));
+	void requestUserInfo() {
+		for (RGroup i : Infomation.sublist) {
+			ReqUserInfo r = new ReqUserInfo(Infomation.token,
+					Infomation.username, i, System.currentTimeMillis(), 2000);
+			transam.send(r);
+		}
 		System.out.println("get others infomation!!!");
-		AppMgr.transam.send(r);
 	}
 
 	void focusOn() {
 		mapMaker.mMapController.animateTo(Infomation.myInfo.location);
 	}
-	
+
 	public void InitTouchListenr() {
 
 		mapTouchListener = new MKMapTouchListener() {
-			
+
 			@Override
 			public void onMapLongClick(GeoPoint arg0) {
 				closeBoard(Main.this);
 				alertMaker.showMarkerAlert(arg0);
 			}
-			
+
 			@Override
 			public void onMapDoubleClick(GeoPoint arg0) {
 				// TODO Auto-generated method stub
-				
+
 			}
-			
+
 			@Override
 			public void onMapClick(GeoPoint arg0) {
 				// TODO Auto-generated method stub
-				
+
 			}
 		};
 		mMapView.regMapTouchListner(mapTouchListener);
 	}
-	
+
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		id = "Main";
 		super.onCreate(savedInstanceState);
-		
-		locationManager = (LocationManager)this.getSystemService(LOCATION_SERVICE);
-		isGPSEnabled = locationManager.isProviderEnabled(locationManager.GPS_PROVIDER);
-		
+
+		locationManager = (LocationManager) this
+				.getSystemService(LOCATION_SERVICE);
+		isGPSEnabled = locationManager
+				.isProviderEnabled(locationManager.GPS_PROVIDER);
+		transam = AppMgr.transam;
 		mapInfo = AppMgr.mapInfo;
 		ActStatus[] r = new ActStatus[1];
 		ActStatus startStatus = r[0] = new StartStatus();
-//		ActStatus fetchStatus = r[1] = new FetchStatus();
-//		ActStatus focusStatus = r[2] = new FocusStatus();
-		AppMgr.transam.setHandler(handler);
+		// ActStatus fetchStatus = r[1] = new FetchStatus();
+		// ActStatus focusStatus = r[2] = new FocusStatus();
+		if (transam == null)
+			Log.d(LogInfo.exception, "transam = null");
+		transam.setHandler(handler);
 		actMgr = new ActMgr(this, startStatus, r);
-//		actMgr.add(startStatus, FocuseButtonPress, focusStatus);
-//		actMgr.add(startStatus, Fetch, fetchStatus);
-//		actMgr.add(startStatus, SuccessFetch, startStatus);
-//		actMgr.add(startStatus, Fetch, startStatus);
-//		actMgr.add(fetchStatus, Fetch, startStatus);
-//		actMgr.add(fetchStatus, FailedFetch, startStatus);
-//		actMgr.add(fetchStatus, SuccessFetch, startStatus);
-//		actMgr.add(focusStatus, FocuseButtonPress, startStatus);
-//		actMgr.add(focusStatus, mapViewtouched, startStatus);
-//		actMgr.add(focusStatus, SuccessFetch, focusStatus);
-//		actMgr.add(focusStatus, Fetch, focusStatus);
+		// actMgr.add(startStatus, FocuseButtonPress, focusStatus);
+		// actMgr.add(startStatus, Fetch, fetchStatus);
+		// actMgr.add(startStatus, SuccessFetch, startStatus);
+		// actMgr.add(startStatus, Fetch, startStatus);
+		// actMgr.add(fetchStatus, Fetch, startStatus);
+		// actMgr.add(fetchStatus, FailedFetch, startStatus);
+		// actMgr.add(fetchStatus, SuccessFetch, startStatus);
+		// actMgr.add(focusStatus, FocuseButtonPress, startStatus);
+		// actMgr.add(focusStatus, mapViewtouched, startStatus);
+		// actMgr.add(focusStatus, SuccessFetch, focusStatus);
+		// actMgr.add(focusStatus, Fetch, focusStatus);
 		setContentView(R.layout.activity_main);
-		
+
 		mMapView = (MapView) findViewById(R.id.bmapView);
 		mapMaker = new MapMaker(mMapView, getApplicationContext());
 		alertMaker = new AlertMaker(Main.this, mapMaker);
@@ -345,7 +316,7 @@ public class Main extends PiztorAct {
 		LocationClientOption option = new LocationClientOption();
 		option.setOpenGps(true);
 		option.setCoorType("bd09ll");
-		option.setScanSpan(5000);
+		option.setScanSpan(GPSrefreshrate * 1000);
 		mLocClient.setLocOption(option);
 		mLocClient.start();
 		mapMaker.UpdateLocationOverlay(locData, false);
@@ -354,11 +325,11 @@ public class Main extends PiztorAct {
 	public static void closeBoard(Context cc) {
 		InputMethodManager imm = (InputMethodManager) cc
 				.getSystemService(Context.INPUT_METHOD_SERVICE);
-		  if (imm.isActive())
-			  imm.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT,
-		 InputMethodManager.HIDE_NOT_ALWAYS);
-		 }
-	
+		if (imm.isActive())
+			imm.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT,
+					InputMethodManager.HIDE_NOT_ALWAYS);
+	}
+
 	/*
 	 * public boolean onTap(int index) { OverlayItem item = getItem(index);
 	 * mCurItem = item; if () }
@@ -373,17 +344,17 @@ public class Main extends PiztorAct {
 		btnFetch.setOnClickListener(new View.OnClickListener() {
 			@Override
 			public void onClick(View arg0) {
-				requesLocation(Infomation.myInfo.company, Infomation.myInfo.section);
+
 			}
 		});
-		
+
 		btnFocus.setOnClickListener(new View.OnClickListener() {
 			@Override
 			public void onClick(View v) {
 				focusOn();
 			}
 		});
-		
+
 		btnSettings.setOnClickListener(new View.OnClickListener() {
 			@Override
 			public void onClick(View arg0) {
@@ -396,15 +367,15 @@ public class Main extends PiztorAct {
 	@Override
 	protected void onRestart() {
 		super.onRestart();
-		AppMgr.transam.setHandler(handler);
+		transam.setHandler(handler);
 	}
-	
+
 	@Override
 	protected void onResume() {
 		isFirstLocation = true;
+		requestUserInfo();
 		mapMaker.onResume();
 		flushMap();
-		requesLocation(Infomation.myInfo.company, Infomation.myInfo.section);
 		super.onResume();
 	}
 
@@ -431,7 +402,7 @@ public class Main extends PiztorAct {
 	@Override
 	public boolean onKeyDown(int keyCode, KeyEvent event) {
 		if (keyCode == KeyEvent.KEYCODE_BACK) {
-			alertMaker.showQuitAlert();
+			AppMgr.exit();
 			return true;
 		}
 		return super.onKeyDown(keyCode, event);
diff --git a/client/Piztor/src/com/macaroon/piztor/MainActivity.java b/client/Piztor/src/com/macaroon/piztor/MainActivity.java
new file mode 100644
index 0000000..483112d
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/MainActivity.java
@@ -0,0 +1,133 @@
+package com.macaroon.piztor;
+
+import java.util.Vector;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.view.Menu;
+import android.view.View;
+
+public class MainActivity extends Activity {
+	public String token = "";
+	public String uname = "";
+	public int com;
+	public int sec;
+	public int step = 0;
+	Transam t;
+	
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        t = new Transam("192.168.1.171",2223,handler);
+		Thread thread = new Thread(t);
+		thread.start();
+		
+    }
+
+    Handler handler = new Handler() {
+		public void handleMessage(Message msg) {
+			switch (msg.what) {
+			case 0:
+				token = ((ResLogin) msg.obj ).t;
+				uname = ((ResLogin) msg.obj ).uinfo.username;
+				com = ((ResLogin) msg.obj ).uinfo.gid.company;
+				sec = ((ResLogin) msg.obj ).uinfo.gid.section;
+				System.out.println(com);
+				System.out.println(sec);
+				System.out.println(((ResLogin) msg.obj ).uinfo.sex);
+				for(int i=0;i<((ResLogin) msg.obj ).subscribeNumber;i++){
+					System.out.println(((ResLogin) msg.obj ).sublist.get(i).company);	
+					System.out.println(((ResLogin) msg.obj ).sublist.get(i).section);
+				}
+				System.out.println(token);			
+				break;
+			case 2:
+				ResUserInfo r = (ResUserInfo) msg.obj ;
+				System.out.println(r.number);
+				for(int i=0;i<r.number;i++){
+					System.out.println(r.uinfo.get(i).nickname);	
+					System.out.println(r.uinfo.get(i).latitude);
+					System.out.println(r.uinfo.get(i).longitude);
+				}
+				break;
+			case 100:
+				System.out.println(((ResPushMessage) msg.obj).message);
+				break;
+			case 101:
+				int nn = ((ResPushLocation)msg.obj).n;
+				Vector<RLocation> ll = ((ResPushLocation)msg.obj).l;
+				for(int i=0;i<nn;i++){
+					System.out.println(ll.get(i).latitude + " " + ll.get(i).longitude);
+				}
+				break;
+			case -1:
+				System.out.println(-1);
+			}
+			super.handleMessage(msg);
+		}
+	};
+	
+	
+	
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.main, menu);
+        return true;
+    }
+    
+    
+   
+	
+    
+    public void sendMessage(View view) {
+    	
+    		if(step == 0){
+    		long time = System.currentTimeMillis();
+    		ReqLogin r = new ReqLogin("hello","world",time,2000);   		
+    		t.send(r);
+    		step++;
+    		}
+    		else if(step == 1){
+    			long time = System.currentTimeMillis();
+    			ReqUpdate r = new ReqUpdate (token,uname,123.456,654.321,time,2000);  	
+        		t.send(r);
+        		step++;
+    		}
+    		else if(step == 2){
+    			long time = System.currentTimeMillis();
+    			ReqSendMessage r = new ReqSendMessage (token,uname,"wurusai",time,2000); 
+        		t.send(r);
+        		step++;
+    		}
+    		else if(step == 3){
+    			long time = System.currentTimeMillis();
+    			ReqLogout r = new ReqLogout(token,uname,time,2000);
+        		t.send(r);
+        		step++;
+    		}
+
+    	
+    	
+    }
+    
+    
+	
+	
+    
+    
+    
+      
+   
+    
+    
+}
+
+
+
+
+
+
diff --git a/client/Piztor/src/com/macaroon/piztor/MapInfo.java b/client/Piztor/src/com/macaroon/piztor/MapInfo.java
index 52e168b..d49ac1e 100644
--- a/client/Piztor/src/com/macaroon/piztor/MapInfo.java
+++ b/client/Piztor/src/com/macaroon/piztor/MapInfo.java
@@ -14,7 +14,6 @@ public class MapInfo {
 	HashMap<Integer, UserInfo> mp;
 	Vector<UserInfo> allUsers;
 	UserInfo myInfo;
-	Style layout;
 
 	@SuppressLint("UseSparseArrays")
 	MapInfo() {
@@ -32,10 +31,6 @@ public class MapInfo {
 		mp.put(userInfo.uid, userInfo);
 	}
 
-	void setStyle(Style layout) {
-		this.layout = layout;
-	}
-
 	UserInfo getUserInfo(int uid) {
 		if (mp.containsKey(uid))
 			return mp.get(uid);
@@ -57,7 +52,7 @@ class UserInfo {
 	int company;		//group id
 	int section;
 	GeoPoint location;
-
+	String nickname;
 	UserInfo(int uid) {
 		this.uid = uid;
 	}
@@ -66,7 +61,7 @@ class UserInfo {
 		location = new GeoPoint((int)(lat * 1e6), (int)(lot * 1e6));
 	}
 
-	void setInfo(int company, int section, int sex) {
+	void setInfo(int company, int section, int sex, String nickName) {
 		this.company = company;
 		this.section = section;
 		this.sex = sex;
diff --git a/client/Piztor/src/com/macaroon/piztor/MapMaker.java b/client/Piztor/src/com/macaroon/piztor/MapMaker.java
index 0469702..ef79f73 100644
--- a/client/Piztor/src/com/macaroon/piztor/MapMaker.java
+++ b/client/Piztor/src/com/macaroon/piztor/MapMaker.java
@@ -5,6 +5,8 @@ import java.util.HashMap;
 import java.util.Timer;
 import java.util.TimerTask;
 import java.util.Vector;
+
+import android.R.drawable;
 import android.util.Log;
 import android.util.AttributeSet;
 import android.annotation.SuppressLint;
@@ -28,6 +30,7 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.Configuration;  
 import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.graphics.drawable.Drawable;
 import android.widget.FrameLayout;  
 import android.widget.Toast;  
@@ -100,6 +103,9 @@ public class MapMaker extends Activity {
 	private Context context;
 	private LocationManager locationManager = null;
 	boolean isGPSEnabled;
+	private int[] myIcons;
+	private Drawable[] myBM;
+	private final int iconNum = 4;
 
 	/**
 	 * Constructor
@@ -171,7 +177,7 @@ public class MapMaker extends Activity {
 			return false;
 		}
 	}
-
+	
 	/**
 	 * Initialize offline map
 	 */
@@ -265,7 +271,6 @@ public class MapMaker extends Activity {
 
 		popLay = new PopupOverlay(mMapView, popListener);
 	}
-	
 
 	/**
 	 * Initialize touch listener
@@ -281,9 +286,24 @@ public class MapMaker extends Activity {
 		InitMyOverLay();
 		InitPopup();
 		InitOfflineMap();
+		myBM = new Drawable[20];
+		initMyIcons();
 		//InitTouchListenr();
 	}
 
+	public void initMyIcons() {
+		myBM[0] = context.getResources().getDrawable(R.drawable.circle_red);
+		myBM[1] = context.getResources().getDrawable(R.drawable.circle_green);
+		myBM[2] = context.getResources().getDrawable(R.drawable.circle_glass);
+		myBM[3] = context.getResources().getDrawable(R.drawable.circle_yellow);
+		myBM[4] = context.getResources().getDrawable(R.drawable.circle_wood);
+		}
+	
+	public Drawable getGroupIcon(int gid) {
+		if (gid == Infomation.myInfo.section) return myBM[0];
+		else return myBM[gid % iconNum];
+	}
+	
 	/**
 	 * Update location layer when new location is received
 	 */
@@ -296,48 +316,10 @@ public class MapMaker extends Activity {
 						, (int)(locationData.longitude * 1E6)));
 		}
 	}
-
+	
 	/**
 	 * Update to draw other users
 	 */
-	/*
-	public void UpdateMap(MapInfo mapInfo) {
-	
-		if (mapInfo != null) {
-			preMapInfo = mapInfo;
-			if (mOverlay != null && mOverlay.getAllItem().size() != 0) {
-				mOverlay.removeAll();
-			}
-			mOverlay = new MyOverlay(context.getResources().getDrawable(R.drawable.circle_red), mMapView);
-			GeoPoint p;
-			Vector<UserInfo> allUsers = mapInfo.getVector();
-			if (nowMarker != null) {
-				mOverlay.addItem(nowMarker);
-			}
-			for (int i =1; i < allUsers.size(); i++) {
-				// it's me!
-				if (allUsers.get(i).uid == Infomation.myInfo.uid) continue;
-				p = new GeoPoint((int)(allUsers.get(i).getLatitude() * 1E6), 
-								(int)(allUsers.get(i).getLongitude()*1E6));
-				curItem = new OverlayItem(p, "USERNAME HERE!!!!!", "");
-				//TODO
-				////////////////////////////////////////////////////////////
-				curItem.setMarker(context.getResources().getDrawable(R.drawable.circle_red));
-				mOverlay.addItem(curItem);
-			}
-			mItems = new ArrayList<OverlayItem>();
-			mItems.addAll(mOverlay.getAllItem());
-		}
-		
-		if (mMapView != null) {
-			if (mMapView.getOverlays() != null) {
-				//mMapView.getOverlays().add(mOverlay);
-				mMapView.refresh();
-			}
-		}
-	}
-	*/
-	
 	public void UpdateMap(MapInfo mapInfo) {
 	
 		if (mapInfo == null) {
@@ -367,7 +349,7 @@ public class MapMaker extends Activity {
 				curItem = new OverlayItem(p, "USERNAME_HERE", "USER_SNIPPET_HERE");
 				//TODO getDrawable
 				///////////////////////////////
-				curItem.setMarker(context.getResources().getDrawable(R.drawable.circle_red));
+				curItem.setMarker(getGroupIcon(i.section));
 				mOverlay.addItem(curItem);
 				hash.put(i.uid, curItem);
 				//if (mMapView != null)
@@ -387,28 +369,35 @@ public class MapMaker extends Activity {
 		preMapInfo = mapInfo;
 	}
 	
-	
 	/**
 	 * Update marker
-	 */ 
+	 *
 	public void UpdateMarker() {
-		
 		mOverlay.addItem(nowMarker);
 		if (mMapView != null) {
 			mMapView.getOverlays().add(mOverlay);
 			mMapView.refresh();
 		}
 	}
+	*/
 	
 	/**
 	 * Draw a marker
 	 */
 	public void DrawMarker(GeoPoint markerPoint) {
 	
-		nowMarker = new OverlayItem(markerPoint, "THIS IS A MARKER", "");
+		if (nowMarker != null) {
+			nowMarker.setGeoPoint(markerPoint);
+			mOverlay.updateItem(nowMarker);
+			mMapView.refresh();
+			mMapController.animateTo(markerPoint);
+			return;
+		}
+		nowMarker = new OverlayItem(markerPoint, "MARKER_NAME", "");
 		nowMarker.setMarker(context.getResources().getDrawable(R.drawable.marker_red));
-		Log.d("marker", "new marker created");		
-		UpdateMap(preMapInfo);
+		Log.d("marker", "new marker created");
+		mOverlay.addItem(nowMarker);
+		mMapView.refresh();
 		mMapController.animateTo(markerPoint);
 	}
 
diff --git a/client/Piztor/src/com/macaroon/piztor/PushClient.java b/client/Piztor/src/com/macaroon/piztor/PushClient.java
index ea32ad6..fff39fe 100644
--- a/client/Piztor/src/com/macaroon/piztor/PushClient.java
+++ b/client/Piztor/src/com/macaroon/piztor/PushClient.java
@@ -9,7 +9,6 @@ import java.net.SocketTimeoutException;
 import java.net.UnknownHostException;
 import java.util.Vector;
 
-import android.annotation.SuppressLint;
 import android.os.Handler;
 import android.os.Message;
 
@@ -25,18 +24,18 @@ public class PushClient {
 	static final int TokenLength = 32;
 	static final int FingerPrintLength = 32;
 
-	public final static int StartPush =5;
+	static final int StartPush =5;
 	
-	public final static int Message = 0;
-	public final static int Location = 1;
-	public final static int PushMessage =100;
-	public final static int PushLocation =101;
+	static final int Message = 0;
+	static final int Location = 1;
+	static final int PushMessage =100;
+	static final int PushLocation =101;
 	
-	public final static int Reconnect =-2;
+	static final int Reconnect =-2;
 	
-	public final static int Failed = 2;
-	public final static int TimeOut = 1;
-	public final static int Success = 0;
+	static final int StatusFailed = 2;
+	static final int TimeOut = 1;
+	static final int Success = 0;
 	
 	private String LastPrint = "";
 
@@ -45,8 +44,8 @@ public class PushClient {
 			IOException {
 		try {
 			client = new Socket();
-			client.connect(new InetSocketAddress(site,port), 5000);
-			client.setSoTimeout(5000);
+			client.connect(new InetSocketAddress(site,port), retime);
+			client.setSoTimeout(2000);
 		} catch (UnknownHostException e) {
 			e.printStackTrace();
 			throw e;
@@ -68,13 +67,13 @@ public class PushClient {
 			len = IntLength+ByteLength+TokenLength+(r.uname).length()+ByteLength;	
 			byte[] b = new byte[len];
 			int pos = 0;
-			write(b,intToBytes(len),pos);
+			Convert.write(b,Convert.intToBytes(len),pos);
 			pos+=IntLength;
 			b[pos] = (byte) 5;
 			pos+=ByteLength;
-			write(b,hexStringToBytes(r.token),pos);
+			Convert.write(b,Convert.hexStringToBytes(r.token),pos);
 			pos+=TokenLength;
-			write(b,r.uname.getBytes(),pos);
+			Convert.write(b,r.uname.getBytes(),pos);
 			pos+=r.uname.length();
 			b[pos] = 0;
 			pos+=ByteLength;
@@ -84,13 +83,11 @@ public class PushClient {
 			in.readInt();
 			in.readUnsignedByte();
 		    int status = in.readUnsignedByte();
-		    ResStartPush rchk = new ResStartPush(status);
+		    if(status == 1) return StatusFailed;
+		    ResStartPush rchk = new ResStartPush();
 			msg.obj = rchk;
 			msg.what = StartPush;
 			recall.sendMessage(msg);
-			if(status == 1) {
-				return Failed;
-			}
 			return Success;
 		} catch (SocketTimeoutException e){
 			e.printStackTrace();
@@ -105,7 +102,7 @@ public class PushClient {
 		return client.isClosed();
 	}
 
-	public void listen(Handler recall,Handler h) throws IOException{
+	public void listen(Handler recall) throws IOException{
 		client.setSoTimeout(0);
 		DataInputStream in = new DataInputStream(client.getInputStream());
 		DataOutputStream out = new DataOutputStream(client.getOutputStream());
@@ -117,7 +114,7 @@ public class PushClient {
 				int tmp = in.readUnsignedByte();
 				byte[] buffer = new byte[32];
 				in.read(buffer);
-				String p = byteToHexString(buffer);
+				String p = Convert.byteToHexString(buffer);
 				int outlen;
 				int pos=0;
 				byte[] o = new byte[IntLength+ByteLength+FingerPrintLength];;
@@ -135,11 +132,11 @@ public class PushClient {
 					recall.sendMessage(msg);
 					LastPrint = p;
 					}			
-					write(o,intToBytes(outlen),pos);				//can be folded!
+					Convert.write(o,Convert.intToBytes(outlen),pos);				//can be folded!
 					pos+=IntLength;
 					o[pos]=(byte) Message;
 					pos+=ByteLength;
-					write(o,hexStringToBytes(p),pos);
+					Convert.write(o,Convert.hexStringToBytes(p),pos);
 					pos+=FingerPrintLength;
 					out.write(o);
 					out.flush();
@@ -163,11 +160,11 @@ public class PushClient {
 						recall.sendMessage(msg);
 						LastPrint = p;
 					}				
-					write(o,intToBytes(outlen),pos);
+					Convert.write(o,Convert.intToBytes(outlen),pos);
 					pos+=IntLength;
 					o[pos]=(byte) Location;
 					pos+=ByteLength;
-					write(o,hexStringToBytes(p),pos);
+					Convert.write(o,Convert.hexStringToBytes(p),pos);
 					pos+=FingerPrintLength;
 					out.write(o);
 					out.flush();
@@ -189,64 +186,5 @@ public class PushClient {
 			throw e;
 		}
 	}
-	
-	@SuppressLint("DefaultLocale")
-	private static byte[] hexStringToBytes(String hexString) {
-		if (hexString == null || hexString.equals("")) {
-			return null;
-		}
-		hexString = hexString.toUpperCase();
-		int length = hexString.length() / 2;
-		char[] hexChars = hexString.toCharArray();
-		byte[] d = new byte[length];
-		for (int i = 0; i < length; i++) {
-				int pos = i * 2;
-				d[i] = (byte) (charToByte(hexChars[pos]) << 4 | charToByte(hexChars[pos + 1]));
-		}
-		return d;
-	}
-	
-	private static byte charToByte(char c) {
-		return (byte) "0123456789ABCDEF".indexOf(c);
-	}
-	
-	private static byte[] intToBytes(int i) {   
-		  byte[] d = new byte[4];   
-		  d[0] = (byte)((i >> 24) & 0xFF);
-		  d[1] = (byte)((i >> 16) & 0xFF);
-		  d[2] = (byte)((i >> 8) & 0xFF); 
-		  d[3] = (byte)(i & 0xFF);
-		  return d;
-	}
-	
-	@SuppressLint("UseValueOf")
-	public static byte[] doubleToBytes(double d){
-		  byte[] b=new byte[8];
-		  long l=Double.doubleToLongBits(d);
-		  for(int i=0;i < 8;i++){
-		   b[i]=new Long(l).byteValue();
-		   l=l>>8;
-		  }
-		  return b;
-	}
-	
-	private static void write(byte[] s,byte[] w,int l) {
-		
-		for(int i=0;i<w.length;i++){
-			s[i+l] = w[i];
-		}
-	}
-	
-	private static String byteToHexString(byte[] buffer){
-		String p ="";
-		for (int i = 0; i < buffer.length; i++) {
-			   String hex = Integer.toHexString(buffer[i] & 0xFF);
-			   if (hex.length() == 1) {
-			    hex = '0' + hex;
-			   }
-			   p += hex;
-		}
-		return p;
-	}
 
 }
diff --git a/client/Piztor/src/com/macaroon/piztor/RGroup.java b/client/Piztor/src/com/macaroon/piztor/RGroup.java
new file mode 100644
index 0000000..95beca7
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/RGroup.java
@@ -0,0 +1,10 @@
+package com.macaroon.piztor;
+
+public class RGroup {
+	int company;		//group id
+	int section;
+	RGroup(int com,int sec){
+		company = com;
+		section = sec;
+	}
+}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/RUserInfo.java b/client/Piztor/src/com/macaroon/piztor/RUserInfo.java
new file mode 100644
index 0000000..3b24aa2
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/RUserInfo.java
@@ -0,0 +1,22 @@
+package com.macaroon.piztor;
+
+public class RUserInfo {
+	int uid;		//userid
+	String username;     //username
+	String nickname;	 //nickname
+	double latitude;	//latitude
+	double longitude; //longitude
+	RGroup gid;          //gid
+	int sex;		//type 0 for female,type 1 for male
+
+
+	RUserInfo(int u,String user,String nick,double lat,double lot,RGroup g,int s){
+		uid = u;
+		username = user;
+		nickname = nick;
+		latitude = lat;
+		longitude = lot;
+		gid = g;
+		sex =s;
+	}
+}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/Req.java b/client/Piztor/src/com/macaroon/piztor/Req.java
index ad84922..f4c3a1f 100644
--- a/client/Piztor/src/com/macaroon/piztor/Req.java
+++ b/client/Piztor/src/com/macaroon/piztor/Req.java
@@ -1,5 +1,7 @@
 package com.macaroon.piztor;
 
+import java.util.Vector;
+
 public class Req{
 	int type;		//request type
 	String token;		//authentciation
@@ -13,4 +15,100 @@ public class Req{
 		time = tm;
 		alive = av;
 	}
-}
\ No newline at end of file
+}
+
+//--------------------------------------//
+//			authentication				//
+//--------------------------------------//
+
+class ReqLogin extends Req{
+	String user;	//username
+	String pass;	//password
+
+	ReqLogin(String u,String p,long time,long alive){
+		super(0,"","",time,alive);	//for type 0
+		user = u;
+		pass = p;
+	}
+}
+
+//--------------------------------------//
+//			Update Location				//
+//--------------------------------------//
+
+class ReqUpdate extends Req{
+	double latitude;	//latitude
+	double longitude; //longitude
+
+	ReqUpdate(String token,String name,double lat,double lot,long time,long alive){
+		super(1,token,name,time,alive);	//for type 1
+		latitude = lat;
+		longitude = lot;
+	}
+}
+
+//--------------------------------------//
+//			Ask user info				//
+//--------------------------------------//
+
+class ReqUserInfo extends Req{
+	RGroup gid;       //group id
+
+
+	ReqUserInfo(String token,String name,RGroup id,long time,long alive){
+		super(2,token,name,time,alive);	//for type 2
+		gid = id;
+	}
+}
+
+//--------------------------------------//
+//			Subscription				//
+//--------------------------------------//
+
+class ReqSubscription extends Req{
+	int n;			  //number of users you want to subscirbe
+	Vector<RGroup> slist;       //list of users' group id
+
+
+	ReqSubscription(String token,String name,int number,Vector<RGroup> sublist,long time,long alive){
+		super(3,token,name,time,alive);	//for type 3
+		n = number;
+		slist = sublist;
+	}
+}
+
+//--------------------------------------//
+//				Log out      		    //
+//--------------------------------------//
+
+class ReqLogout extends Req{
+
+	ReqLogout(String token,String name,long time,long alive){
+		super(4,token,name,time,alive);	//for type 4
+	}
+}
+
+//--------------------------------------//
+//			Start push       			//
+//--------------------------------------//
+
+class ReqStartPush extends Req{
+
+	ReqStartPush(String token,String name){
+		super(5,token,name,(long) 0,(long) 0);	//for type 5
+	}
+}
+
+//--------------------------------------//
+//			Send Message				//
+//--------------------------------------//
+
+class ReqSendMessage extends Req{
+	String msg;
+
+	ReqSendMessage(String token,String name,String message,long time,long alive){
+		super(6,token,name,time,alive);	//for type 6
+		msg = message;
+	}
+}
+
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqLocation.java b/client/Piztor/src/com/macaroon/piztor/ReqLocation.java
deleted file mode 100644
index 4ed1ffc..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqLocation.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			Ask Location				//
-//--------------------------------------//
-
-public class ReqLocation extends Req{
-	int company;	//group id;
-	int section;
-	
-	ReqLocation(String token,String name,int com,int sec,long time,long alive){
-		super(2,token,name,time,alive);	//for type 2
-		company = com;
-		section = sec;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqLogin.java b/client/Piztor/src/com/macaroon/piztor/ReqLogin.java
deleted file mode 100644
index 23aba93..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqLogin.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			authentication				//
-//--------------------------------------//
-
-public class ReqLogin extends Req{
-	String user;	//username
-	String pass;	//password
-	
-	ReqLogin(String u,String p,long time,long alive){
-		super(0,"","",time,alive);	//for type 0
-		user = u;
-		pass = p;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqLogout.java b/client/Piztor/src/com/macaroon/piztor/ReqLogout.java
deleted file mode 100644
index 22bddfa..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqLogout.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			     Log out      		    //
-//--------------------------------------//
-
-public class ReqLogout extends Req{
-	
-	ReqLogout(String token,String name,long time,long alive){
-		super(4,token,name,time,alive);	//for type 4
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqSendMessage.java b/client/Piztor/src/com/macaroon/piztor/ReqSendMessage.java
deleted file mode 100644
index d5bcef4..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqSendMessage.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			Send Message				//
-//--------------------------------------//
-
-public class ReqSendMessage extends Req{
-	String msg;
-	
-	ReqSendMessage(String token,String name,String message,long time,long alive){
-		super(6,token,name,time,alive);	//for type 6
-		msg = message;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqStartPush.java b/client/Piztor/src/com/macaroon/piztor/ReqStartPush.java
deleted file mode 100644
index 91d8c0f..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqStartPush.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			Start push       			//
-//--------------------------------------//
-
-public class ReqStartPush extends Req{
-	
-	ReqStartPush(String token,String name){
-		super(5,token,name,(long) 0,(long) 0);	//for type 5
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqUpdate.java b/client/Piztor/src/com/macaroon/piztor/ReqUpdate.java
deleted file mode 100644
index 234114a..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqUpdate.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			Update Location				//
-//--------------------------------------//
-
-public class ReqUpdate extends Req{
-	double latitude;	//latitude
-	double longitude; //longitude
-	
-	ReqUpdate(String token,String name,double lat,double lot,long time,long alive){
-		super(1,token,name,time,alive);	//for type 1
-		latitude = lat;
-		longitude = lot;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqUserInfo.java b/client/Piztor/src/com/macaroon/piztor/ReqUserInfo.java
deleted file mode 100644
index 89c20ee..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqUserInfo.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			Ask user info				//
-//--------------------------------------//
-
-public class ReqUserInfo extends Req{
-	int uid;       //user id
-	
-	
-	ReqUserInfo(String token,String name,int id,long time,long alive){
-		super(3,token,name,time,alive);	//for type 3
-		uid = id;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ReqUserinfo.java b/client/Piztor/src/com/macaroon/piztor/ReqUserinfo.java
deleted file mode 100644
index 77bcf84..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ReqUserinfo.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.macaroon.piztor;
-
-//--------------------------------------//
-//			Ask user info				//
-//--------------------------------------//
-
-public class ReqUserinfo extends Req{
-	int uid;       //user id
-	
-	
-	ReqUserinfo(String token,String name,int id,long time,long alive){
-		super(3,token,name,time,alive);	//for type 3
-		uid = id;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/Res.java b/client/Piztor/src/com/macaroon/piztor/Res.java
index a225080..699de45 100644
--- a/client/Piztor/src/com/macaroon/piztor/Res.java
+++ b/client/Piztor/src/com/macaroon/piztor/Res.java
@@ -1,11 +1,146 @@
 package com.macaroon.piztor;
 
+import java.util.Vector;
+
 public class Res{
+	
+	static final int Login =0;
+	static final int Update =1;
+	static final int UserInfo =2;
+	static final int Subscription =3;
+	static final int Logout =4;
+	static final int StartPush =5;
+	static final int SendMessage =6;
+	static final int PushMessage =100;
+	static final int PushLocation =101;	
+	
 	int type;
-	int status;
-	Res(int t,int s){
+	Res(int t){
 		type = t;
-		status = s;
 	}
 }
 
+//--------------------------------------//
+//			Respond to login			//
+//--------------------------------------//
+
+class ResLogin extends Res{
+	String t;	//user token
+	RUserInfo uinfo;      //userinfo
+	Vector<RGroup> sublist;   //list of users subscribed
+	int subscribeNumber;   //number of users subscribed
+
+	ResLogin(String token,RUserInfo rui,Vector<RGroup> slist,int subn){
+		super(0);	//for type 0
+		t = token;
+		uinfo = rui;
+		sublist = slist;
+		subscribeNumber = subn;
+	}
+}
+
+//--------------------------------------//
+//		Respond to update location		//
+//--------------------------------------//
+
+class ResUpdate extends Res{
+
+	ResUpdate(){
+		super(1);	//for type 1
+	}
+}
+
+//--------------------------------------//
+//			Respond to User Info	    //
+//--------------------------------------//
+
+class ResUserInfo extends Res{
+	int number;        //number of users
+	Vector<RUserInfo> uinfo;
+
+	ResUserInfo(int n,Vector<RUserInfo> rui){
+		super(2);	//for type 2
+		number = n;
+		uinfo = rui;
+	}
+}
+
+//--------------------------------------//
+//	Respond to Update Subscription		//
+//--------------------------------------//
+
+class ResSubscription extends Res{
+
+	ResSubscription(){
+		super(3);	//for type 3
+	}
+}
+
+//--------------------------------------//
+//			Respond to logout			//
+//--------------------------------------//
+
+class ResLogout extends Res{
+
+	ResLogout(){
+		super(4);	//for type 4
+	}
+}
+
+//--------------------------------------//
+//		Respond to start push     		//
+//--------------------------------------//
+
+class ResStartPush extends Res{
+
+	ResStartPush(){
+		super(5);	//for type 5
+	}
+}
+
+//--------------------------------------//
+//			Respond to send Message    	//
+//--------------------------------------//
+
+class ResSendMessage extends Res{
+
+	ResSendMessage(){
+		super(6);	//for type 6
+	}
+}
+
+//---------------------------------------------------------------------------------------------------//
+
+
+
+//---------------------------------------------------------------------------------------------------//
+
+
+
+//--------------------------------------//
+//			Push Message    			//
+//--------------------------------------//
+
+class ResPushMessage extends Res{
+	String message;
+
+	ResPushMessage(String s){
+		super(100);	//for type 100
+		message = s;
+	}
+}
+
+//--------------------------------------//
+//			Push Location			    //
+//--------------------------------------//
+
+class ResPushLocation extends Res{
+	Vector<RLocation> l;	//vector for location info
+	int n;					//number of location info
+
+	ResPushLocation(int num,Vector<RLocation> locationvec){
+		super(101);	//for type 101
+		l = locationvec;
+		n = num;
+	}
+}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResLocation.java b/client/Piztor/src/com/macaroon/piztor/ResLocation.java
deleted file mode 100644
index a4f2622..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResLocation.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.macaroon.piztor;
-
-import java.util.Vector;
-
-//--------------------------------------//
-//			  Location Info			    //
-//--------------------------------------//
-
-public class ResLocation extends Res{
-	Vector<RLocation> l;	//vector for location info
-	int n;					//number of location info
-	
-	ResLocation(int num,int status,Vector<RLocation> locationvec){
-		super(2,status);	//for type 2
-		l = locationvec;
-		n = num;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResLogin.java b/client/Piztor/src/com/macaroon/piztor/ResLogin.java
deleted file mode 100644
index e2f138c..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResLogin.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//	         Respond to login			//
-//--------------------------------------//
-
-public class ResLogin extends Res{
-	String t;	//user token
-	int uid;	//userid
-	
-	ResLogin(int id,String token,int status){
-		super(0,status);	//for type 0
-		t = token;
-		uid = id;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResLogout.java b/client/Piztor/src/com/macaroon/piztor/ResLogout.java
deleted file mode 100644
index 4b2a8d1..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResLogout.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//	         Respond to logout			//
-//--------------------------------------//
-
-public class ResLogout extends Res{
-	
-	ResLogout(int status){
-		super(4,status);	//for type 4
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResPushLocation.java b/client/Piztor/src/com/macaroon/piztor/ResPushLocation.java
deleted file mode 100644
index c3e2b64..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResPushLocation.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.macaroon.piztor;
-
-import java.util.Vector;
-
-//--------------------------------------//
-//			  Push Location			    //
-//--------------------------------------//
-
-public class ResPushLocation extends Res{
-	Vector<RLocation> l;	//vector for location info
-	int n;					//number of location info
-	
-	ResPushLocation(int num,Vector<RLocation> locationvec){
-		super(101,0);	//for type 101
-		l = locationvec;
-		n = num;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResPushMessage.java b/client/Piztor/src/com/macaroon/piztor/ResPushMessage.java
deleted file mode 100644
index ff61ee0..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResPushMessage.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//	         Push Message    			//
-//--------------------------------------//
-
-public class ResPushMessage extends Res{
-	String message;
-	
-	ResPushMessage(String s){
-		super(100,0);	//for type 100
-		message = s;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResSendMessage.java b/client/Piztor/src/com/macaroon/piztor/ResSendMessage.java
deleted file mode 100644
index 09f3ffa..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResSendMessage.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//	       Respond to send Message    	//
-//--------------------------------------//
-
-public class ResSendMessage extends Res{
-	
-	ResSendMessage(int status){
-		super(6,status);	//for type 6
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResStartPush.java b/client/Piztor/src/com/macaroon/piztor/ResStartPush.java
deleted file mode 100644
index 33343d7..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResStartPush.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//	   Respond to start push     		//
-//--------------------------------------//
-
-public class ResStartPush extends Res{
-	
-	ResStartPush(int status){
-		super(5,status);	//for type 5
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResUpdate.java b/client/Piztor/src/com/macaroon/piztor/ResUpdate.java
deleted file mode 100644
index dd0d29b..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResUpdate.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//	   Respond to update location		//
-//--------------------------------------//
-
-public class ResUpdate extends Res{
-	
-	ResUpdate(int status){
-		super(1,status);	//for type 1
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResUserInfo.java b/client/Piztor/src/com/macaroon/piztor/ResUserInfo.java
deleted file mode 100644
index 2556c68..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResUserInfo.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//			Respond to User Info	    //
-//--------------------------------------//
-
-public class ResUserInfo extends Res{
-	int uid;		//userid
-	int company;		//group id
-	int section;
-	int sex;		//type 0 for female,type 1 for male
-	
-	
-	ResUserInfo(int status,int u,int com,int sec,int s){
-		super(3,status);	//for type 3
-		uid = u;
-		company = com;
-		section = sec;
-		sex =s;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/ResUserinfo.java b/client/Piztor/src/com/macaroon/piztor/ResUserinfo.java
deleted file mode 100644
index ed981b4..0000000
--- a/client/Piztor/src/com/macaroon/piztor/ResUserinfo.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.macaroon.piztor;
-
-
-//--------------------------------------//
-//			Respond to User Info	    //
-//--------------------------------------//
-
-public class ResUserinfo extends Res{
-	int uid;		//userid
-	int gid;		//groupid
-	int sex;		//type 0 for female,type 1 for male
-	
-	
-	ResUserinfo(int status,int u,int g,int s){
-		super(3,status);	//for type 3
-		uid = u;
-		gid = g;
-		sex =s;
-	}
-}
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/Settings.java b/client/Piztor/src/com/macaroon/piztor/Settings.java
index c0ca901..b334cc4 100644
--- a/client/Piztor/src/com/macaroon/piztor/Settings.java
+++ b/client/Piztor/src/com/macaroon/piztor/Settings.java
@@ -1,9 +1,12 @@
 package com.macaroon.piztor;
 
+import java.util.Vector;
+
 import android.annotation.SuppressLint;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.util.Log;
 import android.view.Menu;
 import android.view.View;
 import android.widget.Button;
@@ -12,87 +15,78 @@ import android.widget.Toast;
 public class Settings extends PiztorAct {
 	Button logout;
 	MapInfo mapInfo;
-
+	Transam transam;
 	// Event
 	final static int logoutButtonPressed = 10;
 	final static int logoutFailed = 11;
-	
-	
+
 	@SuppressLint("HandlerLeak")
 	Handler handler = new Handler() {
 		@Override
 		public void handleMessage(Message m) {
-			System.out.println("!!!!!!!!!!!!!!!!!!!!!settings" +  m.what);
 			switch (m.what) {
-			case 1:// 上传自己信息成功or失败
-				ResUpdate update = (ResUpdate) m.obj;
-				if (update.status == 0)
-					System.out.println("update success");
-				else {
-					System.out.println("update failed");
-					actMgr.trigger(AppMgr.errorToken);
-				}
+			case Res.Update:// 上传自己信息成功or失败
+				Log.d("update location", "successfull");
 				break;
-			case 2:// 得到别人的信息
-				ResLocation location = (ResLocation) m.obj;
-				if (location.status == 0) {
-					mapInfo.clear();
-					for (RLocation i : location.l) {
-						System.out.println(i.id + " : " + i.latitude + " " + i.longitude);
-						UserInfo info = new UserInfo(i.id);
-						info.setLocation(i.latitude, i.longitude);
-						mapInfo.addUserInfo(info);
+			case Res.UserInfo:// 得到用户信息
+				ResUserInfo userInfo = (ResUserInfo) m.obj;
+				System.out.println("revieve ........" + userInfo.uinfo.size());
+				Vector<RUserInfo> uinfo = userInfo.uinfo;
+				for (RUserInfo info : uinfo) {
+					System.out.println(info.latitude + "     "
+							+ info.longitude);
+					UserInfo r = mapInfo.getUserInfo(info.uid);
+					if (r != null) {
+						r.setInfo(info.gid.company, info.gid.section, info.sex,
+								info.nickname);
+						r.setLocation(info.latitude, info.longitude);
+					} else {
+						r = new UserInfo(info.uid);
+						r.setInfo(info.gid.company, info.gid.section, info.sex,
+								info.nickname);
+						r.setLocation(info.latitude, info.longitude);
+						mapInfo.addUserInfo(r);
 					}
-				} else {
-					System.out.println("resquest for location failed!");
-					actMgr.trigger(AppMgr.errorToken);
 				}
 				break;
-			case 3:// 得到用户信息
-				ResUserInfo r = (ResUserInfo) m.obj;
-				if (r.status == 0) {
-					System.out.println("id : " + r.uid + " sex :  " + r.sex
-							+ " group : " + r.section);
-					UserInfo user = mapInfo.getUserInfo(r.uid);
-					user.setInfo(r.company, r.section, r.sex);
-				} else {
-					System.out.println("reqest for userInfo must be wrong!!!");
-					actMgr.trigger(AppMgr.errorToken);
-				}
+			case Res.Logout:// 登出
+				actMgr.trigger(AppMgr.logout);
 				break;
-			case 4:// 登出
-				ResLogout logout = (ResLogout) m.obj;
-				System.out.println("logout status" + logout.status);
-				if (logout.status == 0) {
-					Infomation.token = null;
-					Infomation.myInfo.company = -1;
-					Infomation.myInfo.section = -1;
-					Infomation.myInfo.uid = -1;
-					Infomation.username = null;
-					actMgr.trigger(AppMgr.logout);
-					break;
-				} else {
-					Toast toast = Toast.makeText(getApplicationContext(),
-							"logout failed", Toast.LENGTH_LONG);
-					toast.show();
-					actMgr.trigger(logoutFailed);
-				}
+			case Res.PushMessage:
+				ResPushMessage pushMessage = (ResPushMessage) m.obj;
+				receiveMessage(pushMessage.message);
+				break;
+			case Res.SendMessage:
+				Log.d(LogInfo.resquest, "send message successfully");
+				break;
+			case Res.PushLocation:
+				ResPushLocation pushLocation = (ResPushLocation) m.obj;
+				upMapInfo(pushLocation.l);
 				break;
 			default:
 				break;
 			}
 		}
 	};
-
-	class StartStatus extends ActStatus {
-
-		@Override
-		void enter(int e) {
+	
+	void upMapInfo(Vector<RLocation> l) {
+		for (RLocation i : l) {
+			UserInfo info = AppMgr.mapInfo.getUserInfo(i.id);
+			if (info != null) {
+				info.setLocation(i.latitude, i.longitude);
+			} else {
+				info = new UserInfo(i.id);
+				info.setLocation(i.latitude, i.longitude);
+				AppMgr.mapInfo.addUserInfo(info);
+			}
 		}
+	}
 
-		@Override
-		void leave(int e) {
-		}
+	void receiveMessage(String msg) {
+		Log.d("recieve message", msg);
+		Toast toast = Toast.makeText(getApplicationContext(), msg,
+				Toast.LENGTH_LONG);
+		toast.show();
 	}
 
 	class LogoutStatus extends ActStatus {
@@ -100,28 +94,31 @@ public class Settings extends PiztorAct {
 		@Override
 		void enter(int e) {
 			System.out.println("!!!!!!!logout info send!!!!!!!!");
-			AppMgr.transam.send(new ReqLogout(Infomation.token,
-					Infomation.username, System.currentTimeMillis(), 2000));
+			transam.send(new ReqLogout(Infomation.token, Infomation.username,
+					System.currentTimeMillis(), 2000));
 		}
 
 		@Override
 		void leave(int e) {
-			// TODO Auto-generated method stub
 
 		}
+
 	}
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
+		mapInfo = AppMgr.mapInfo;
+		transam = AppMgr.transam;
+		if (transam == null)
+			Log.d(LogInfo.exception, "transam = null");
+		transam.setHandler(handler);
 		ActStatus[] r = new ActStatus[3];
-		ActStatus start = r[0] = new StartStatus();
+		ActStatus start = r[0] = new EmptyStatus();
 		ActStatus logout = r[2] = new LogoutStatus();
 		actMgr = new ActMgr(this, start, r);
 		actMgr.add(start, logoutButtonPressed, logout);
 		actMgr.add(logout, logoutFailed, start);
-		AppMgr.transam.setHandler(handler);
-		mapInfo = AppMgr.mapInfo;
 		setContentView(R.layout.activity_settings);
 	}
 
@@ -132,7 +129,7 @@ public class Settings extends PiztorAct {
 		logout.setOnClickListener(new View.OnClickListener() {
 			@Override
 			public void onClick(View v) {
-				 actMgr.trigger(logoutButtonPressed);
+				actMgr.trigger(logoutButtonPressed);
 			}
 		});
 	}
diff --git a/client/Piztor/src/com/macaroon/piztor/SocketClient.java b/client/Piztor/src/com/macaroon/piztor/SocketClient.java
index 622c581..58b20c7 100644
--- a/client/Piztor/src/com/macaroon/piztor/SocketClient.java
+++ b/client/Piztor/src/com/macaroon/piztor/SocketClient.java
@@ -9,7 +9,6 @@ import java.net.SocketTimeoutException;
 import java.net.UnknownHostException;
 import java.util.Vector;
 
-import android.annotation.SuppressLint;
 import android.os.Handler;
 import android.os.Message;
 
@@ -23,21 +22,33 @@ public class SocketClient {
 	static final int DoubleLength = 8;
 	static final int TokenLength = 32;
 
-	public final static int Login =0;
-	public final static int Update =1;
-	public final static int Location =2;
-	public final static int UserInfo =3;
-	public final static int Logout =4;
-	public final static int SendMessage =6;
+	static final int Login =0;
+	static final int Update =1;
+	static final int UserInfo =2;
+	static final int Subscription =3;
+	static final int Logout =4;
+	static final int StartPush =5;
+	static final int SendMessage =6;
 	
-	public final static int GroupID =0;
-	public final static int Gender =1;
+	static final int ClosePush =-5;
+	
+	static final int UID =1;
+	static final int Uname =2;
+	static final int Nname =3;
+	static final int Gender =4;
+	static final int GroupID =5;
+	static final int Latitude =6;
+	static final int Longitude =7;
+	
+	static final int StatusFailed = 2;
+	static final int TimeOut = 1;
+	static final int Success = 0;
 	
 	public SocketClient(String site, int port, int retime) throws UnknownHostException,
 			IOException {
 		try {
 			client = new Socket();
-			client.connect(new InetSocketAddress(site,port), 5000);
+			client.connect(new InetSocketAddress(site,port), retime);
 			client.setSoTimeout(retime);
 		} catch (UnknownHostException e) {
 			e.printStackTrace();
@@ -48,7 +59,7 @@ public class SocketClient {
 		} 
 	}
 
-	public int sendMsg(Req req,Handler recall) throws IOException,SocketTimeoutException {
+	public int sendMsg(Req req,Handler recall,Handler h) throws IOException,SocketTimeoutException {
 		try {
 			DataOutputStream out = new DataOutputStream(
 					client.getOutputStream());
@@ -61,15 +72,15 @@ public class SocketClient {
 				ReqLogin rau = (ReqLogin) req;
 				len = IntLength+ByteLength+rau.user.length()+ByteLength+rau.pass.length()+ByteLength;	
 				b = new byte[len];			
-				write(b,intToBytes(len),pos);
+				Convert.write(b,Convert.intToBytes(len),pos);
 				pos+=IntLength;
 				b[pos] = (byte) tmp;
 				pos+=ByteLength;
-				write(b,rau.user.getBytes(),pos);
+				Convert.write(b,rau.user.getBytes(),pos);
 				pos+=rau.user.length();
 				b[pos] = 0;
 				pos+=ByteLength;
-				write(b, rau.pass.getBytes(),pos);
+				Convert.write(b, rau.pass.getBytes(),pos);
 				pos+= rau.pass.length();
 				b[pos] = 0;
 				pos+=ByteLength;
@@ -79,71 +90,78 @@ public class SocketClient {
 				ReqUpdate rup = (ReqUpdate) req;
 				len = IntLength+ByteLength+TokenLength+(rup.uname).length()+ByteLength+DoubleLength+DoubleLength;				
 				b = new byte[len];
-				write(b,intToBytes(len),pos);
+				Convert.write(b,Convert.intToBytes(len),pos);
 				pos+=IntLength;
 				b[pos] = (byte) tmp;
 				pos+=ByteLength;
-				write(b,hexStringToBytes(rup.token),pos);
+				Convert.write(b,Convert.hexStringToBytes(rup.token),pos);
 				pos+=TokenLength;
-				write(b,(rup.uname).getBytes(),pos);
+				Convert.write(b,(rup.uname).getBytes(),pos);
 				pos+=(rup.uname).length();
 				b[pos] = 0;
 				pos+=ByteLength;
-				write(b,doubleToBytes(rup.latitude),pos);
+				Convert.write(b,Convert.doubleToBytes(rup.latitude),pos);
 				pos+=DoubleLength;
-				write(b,doubleToBytes(rup.longitude),pos);
+				Convert.write(b,Convert.doubleToBytes(rup.longitude),pos);
 				pos+=DoubleLength;
 				out.write(b);
 				break;
-			case Location:
-				ReqLocation ras = (ReqLocation) req;
-				len = IntLength+ByteLength+TokenLength+ras.uname.length()+ByteLength+ByteLength+ByteLength;				
+			case UserInfo:
+				ReqUserInfo rus = (ReqUserInfo) req;
+				len = IntLength+ByteLength+TokenLength+rus.uname.length()+ByteLength+ByteLength+ByteLength;				
 				b = new byte[len];
-				write(b,intToBytes(len),pos);
+				Convert.write(b,Convert.intToBytes(len),pos);
 				pos+=IntLength;
 				b[pos] = (byte) tmp;
 				pos+=ByteLength;
-				write(b,hexStringToBytes(ras.token),pos);
+				Convert.write(b,Convert.hexStringToBytes(rus.token),pos);
 				pos+=TokenLength;
-				write(b,(ras.uname).getBytes(),pos);
-				pos+=(ras.uname).length();
+				Convert.write(b,(rus.uname).getBytes(),pos);
+				pos+=(rus.uname).length();
 				b[pos] = 0;
 				pos+=ByteLength;
-				b[pos] = (byte) ras.company;
+				b[pos] = (byte) rus.gid.company;
+				pos+=ByteLength;
+				b[pos] = (byte) rus.gid.section;
 				pos+=ByteLength;
-				b[pos] = (byte) ras.section;
-				pos+=ByteLength;				
 				out.write(b);
 				break;
-			case UserInfo:
-				ReqUserInfo rus = (ReqUserInfo) req;
-				len = IntLength+ByteLength+TokenLength+rus.uname.length()+ByteLength+IntLength;				
+			case Subscription:
+				ReqSubscription rsu = (ReqSubscription) req;
+				int number = rsu.n;
+				len = IntLength+ByteLength+TokenLength+rsu.uname.length()+ByteLength+2*ByteLength*number+ByteLength;				
 				b = new byte[len];
-				write(b,intToBytes(len),pos);
+				Convert.write(b,Convert.intToBytes(len),pos);
 				pos+=IntLength;
 				b[pos] = (byte) tmp;
 				pos+=ByteLength;
-				write(b,hexStringToBytes(rus.token),pos);
+				Convert.write(b,Convert.hexStringToBytes(rsu.token),pos);
 				pos+=TokenLength;
-				write(b,(rus.uname).getBytes(),pos);
-				pos+=(rus.uname).length();
+				Convert.write(b,(rsu.uname).getBytes(),pos);
+				pos+=(rsu.uname).length();
+				b[pos] = 0;
+				pos+=ByteLength;
+				for(int i=0;i<number;i++) {
+					b[pos] = (byte) rsu.slist.get(i).company;
+					pos+=ByteLength;
+					b[pos] = (byte) rsu.slist.get(i).section;
+					pos+=ByteLength;
+				}	
 				b[pos] = 0;
 				pos+=ByteLength;
-				write(b,intToBytes(rus.uid),pos);
-				pos+=IntLength;
 				out.write(b);
 				break;
 			case Logout:
 				ReqLogout rlo = (ReqLogout) req;
 				len = IntLength+ByteLength+TokenLength+rlo.uname.length()+ByteLength;				
 				b = new byte[len];
-				write(b,intToBytes(len),pos);
+				Convert.write(b,Convert.intToBytes(len),pos);
 				pos+=IntLength;
 				b[pos] = (byte) tmp;
 				pos+=ByteLength;
-				write(b,hexStringToBytes(rlo.token),pos);
+				Convert.write(b,Convert.hexStringToBytes(rlo.token),pos);
 				pos+=TokenLength;
-				write(b,(rlo.uname).getBytes(),pos);
+				Convert.write(b,(rlo.uname).getBytes(),pos);
 				pos+=(rlo.uname).length();
 				b[pos] = 0;
 				pos+=ByteLength;
@@ -153,17 +171,17 @@ public class SocketClient {
 				ReqSendMessage rem = (ReqSendMessage) req;
 				len = IntLength+ByteLength+TokenLength+rem.uname.length()+ByteLength+rem.msg.length()+ByteLength;	
 				b = new byte[len];
-				write(b,intToBytes(len),pos);
+				Convert.write(b,Convert.intToBytes(len),pos);
 				pos+=IntLength;
 				b[pos] = (byte) tmp;
 				pos+=ByteLength;
-				write(b,hexStringToBytes(rem.token),pos);
+				Convert.write(b,Convert.hexStringToBytes(rem.token),pos);
 				pos+=TokenLength;
-				write(b,(rem.uname).getBytes(),pos);
+				Convert.write(b,(rem.uname).getBytes(),pos);
 				pos+=(rem.uname).length();
 				b[pos] = 0;
 				pos+=ByteLength;
-				write(b,rem.msg.getBytes(),pos);
+				Convert.write(b,rem.msg.getBytes(),pos);
 				pos+=rem.msg.length();
 				b[pos] = 0;
 				pos+=ByteLength;
@@ -176,85 +194,211 @@ public class SocketClient {
 			int outlen = in.readInt();
 			int type = in.readUnsignedByte();
 			int status = in.readUnsignedByte();
+			if(status == 1) return StatusFailed;
 			switch (type) {
 			case Login:
-				int id = in.readInt();
 				byte[] buffer = new byte[32];
 				in.read(buffer);
-				String tk = "";
-				for (int i = 0; i < buffer.length; i++) {
-				   String hex = Integer.toHexString(buffer[i] & 0xFF);
-				   if (hex.length() == 1) {
-				    hex = '0' + hex;
-				   }
-				   tk += hex;
+				String tk = Convert.byteToHexString(buffer);
+				outlen-=(IntLength+ByteLength+TokenLength+ByteLength);
+				int cnt = 0;
+				int uid =0,s =0;
+				String uname ="",nname ="";
+				double lat =0.0,lot =0.0;
+				RGroup rg = null;
+				int i = 0;
+				byte[] bu = new byte[200];
+				while(cnt < 7) {
+					int typ = in.readUnsignedByte();
+					outlen-=ByteLength;
+					switch(typ){
+					case UID:
+						uid = in.readInt();
+						outlen-=IntLength;
+						break;
+					case Uname:						
+						i = 0;
+						while(true) {
+							bu[i] = in.readByte();
+							if(bu[i] == 0)break;
+							i++;
+						}
+						byte[] wr = new byte[i];
+						for(int j=0;j<i;j++){
+							wr[j] = bu[j];
+						}
+						uname = new String(wr);
+						outlen-=ByteLength*(i+1);
+						break;
+					case Nname:
+						i = 0;
+						while(true) {
+							bu[i] = in.readByte();
+							if(bu[i] == 0)break;
+							i++;
+						}
+						byte[] wt = new byte[i];
+						for(int j=0;j<i;j++){
+							wt[j] = bu[j];
+						}
+						nname = new String(wt);
+						outlen-=ByteLength*(i+1);
+						break;
+					case Gender:
+						s = in.readUnsignedByte();
+						outlen-=ByteLength;
+						break;
+					case GroupID:
+						int com = in.readUnsignedByte();
+						int sec = in.readUnsignedByte();
+						rg = new RGroup(com,sec);
+						outlen-=ByteLength*2;
+						break;
+					case Latitude:
+						lat = in.readDouble();
+						outlen-=DoubleLength;
+						break;
+					case Longitude:
+						lot = in.readDouble();
+						outlen-=DoubleLength;
+						break;
+					}
+					cnt++;
 				}
-				ResLogin rchklogin = new ResLogin(id,tk,status);
-				msg.obj = rchklogin;
+				RUserInfo r = new RUserInfo(uid,uname,nname,lat,lot,rg,s);
+				in.readUnsignedByte();
+				outlen-=ByteLength;
+				int number =0;
+				System.out.println("read   "+ outlen);
+				Vector<RGroup> vrg = new Vector<RGroup>();
+				while(outlen > 1) {
+					int com = in.readUnsignedByte();
+					int sec = in.readUnsignedByte();
+					vrg.add(new RGroup(com,sec));
+					outlen-=ByteLength*2;
+					number++;
+				}
+				in.readUnsignedByte();
+				msg.obj = new ResLogin(tk, r, vrg, number);
 				msg.what = Login;
 				recall.sendMessage(msg);
+				Vector<String> vs = new Vector<String>();
+				vs.add(uname);
+				vs.add(tk);
+				Message m = new Message();
+				m.obj = vs;
+				m.what = StartPush;
+				h.sendMessage(m);
 				break;
 			case Update:
-				msg.obj = new ResUpdate(status);
+				msg.obj = new ResUpdate();
 				msg.what = Update;
 				recall.sendMessage(msg);
 				break;
-			case Location:
-				int n = 0;
-				outlen-=(IntLength+ByteLength+ByteLength);
-				Vector<RLocation> tmpv = new Vector<RLocation>();
-				while(outlen > 0) {
-					int tid = in.readInt();
-					double lat = in.readDouble();
-					double lot = in.readDouble();
-					tmpv.add(new RLocation(tid,lat,lot));
-					outlen -= (IntLength+DoubleLength+DoubleLength);
-					n++;
-				}
-				msg.obj = new ResLocation(n,status,tmpv);
-				msg.what = Location;
-				recall.sendMessage(msg);
-				break;
 			case UserInfo:
 				outlen-=(IntLength+ByteLength+ByteLength);
-				ReqUserInfo rus = (ReqUserInfo) req;
-				int u = rus.uid;
-				int com = 0,sec = 0,s = 0;
+				int uid1 =0,s1 =0;
+				String uname1 ="",nname1 ="";
+				double lat1 =0.0,lot1 =0.0;
+				RGroup rg1 = null;
+				int k = 0;
+				byte[] bn = new byte[200];
+				Vector<RUserInfo> v = new Vector<RUserInfo>();
+				int n = 0;
 				while(outlen > 0) {
-					int typ = in.readUnsignedByte();
-					outlen-=ByteLength;
-					switch(typ){
-					case GroupID:
-						com = in.readUnsignedByte();
-						sec = in.readUnsignedByte();
-						outlen-=(ByteLength+ByteLength);
-						break;
-					case Gender:
-						s = in.readUnsignedByte();
+					int tmpcnt =0;
+					while(tmpcnt < 7) {
+						int typ = in.readUnsignedByte();
 						outlen-=ByteLength;
-						break;
+						switch(typ){
+						case UID:
+							uid1 = in.readInt();
+							outlen-=IntLength;
+							break;
+						case Uname:						
+							k = 0;
+							while(true) {
+								bn[k] = in.readByte();
+								if(bn[k] == 0)break;
+								k++;
+							}
+							byte[] wr = new byte[k];
+							for(int j=0;j<k;j++){
+								wr[j] = bn[j];
+							}
+							uname1 = new String(wr);
+							outlen-=ByteLength*(k+1);
+							break;
+						case Nname:
+							k = 0;
+							while(true) {
+								bn[k] = in.readByte();
+								if(bn[k] == 0)break;
+								k++;
+							}
+							byte[] wt = new byte[k];
+							for(int j=0;j<k;j++){
+								wt[j] = bn[j];
+							}
+							nname1 = new String(wt);
+							outlen-=ByteLength*(k+1);
+							break;
+						case Gender:
+							s1 = in.readUnsignedByte();
+							outlen-=ByteLength;
+							break;
+						case GroupID:
+							int com = in.readUnsignedByte();
+							int sec = in.readUnsignedByte();
+							rg1 = new RGroup(com,sec);
+							outlen-=ByteLength*2;
+							break;
+						case Latitude:
+							lat1 = in.readDouble();
+							outlen-=DoubleLength;
+							break;
+						case Longitude:
+							lot1 = in.readDouble();
+							outlen-=DoubleLength;
+							break;
+						}
+						tmpcnt++;
 					}
+					in.readUnsignedByte();
+					outlen-=ByteLength;
+					v.add(new RUserInfo(uid1,uname1,nname1,lat1,lot1,rg1,s1));
+					n++;
 				}
-				msg.obj = new ResUserInfo(status,u,com,sec,s);
+				msg.obj = new ResUserInfo(n,v);
 				msg.what = UserInfo;
 				recall.sendMessage(msg);
 				break;
+			case Subscription:
+				msg.obj = new ResSubscription();
+				msg.what = Subscription;
+				recall.sendMessage(msg);
+				break;
 			case Logout:
-				msg.obj = new ResLogout(status);
+				msg.obj = new ResLogout();
 				msg.what = Logout;
 				recall.sendMessage(msg);
+				Message ms = new Message();
+				ms.what = ClosePush;
+				h.sendMessage(ms);
 				break;
 			case SendMessage:
-				msg.obj = new ResSendMessage(status);
+				msg.obj = new ResSendMessage();
 				msg.what = SendMessage;
 				recall.sendMessage(msg);
 				break;
 			}
-			return 0;
+			return Success;
 
 		} catch (SocketTimeoutException e){
-			return 1;			
+			e.printStackTrace();
+			return TimeOut;			
 		} catch (IOException e) {
+			e.printStackTrace();
 			throw e;
 		} 
 	}
@@ -267,50 +411,7 @@ public class SocketClient {
 			throw e;
 		}
 	}
-	
-	@SuppressLint("DefaultLocale")
-	private static byte[] hexStringToBytes(String hexString) {
-		if (hexString == null || hexString.equals("")) {
-			return null;
-		}
-		hexString = hexString.toUpperCase();
-		int length = hexString.length() / 2;
-		char[] hexChars = hexString.toCharArray();
-		byte[] d = new byte[length];
-		for (int i = 0; i < length; i++) {
-				int pos = i * 2;
-				d[i] = (byte) (charToByte(hexChars[pos]) << 4 | charToByte(hexChars[pos + 1]));
-		}
-		return d;
-	}
-	
-	private static byte charToByte(char c) {
-		return (byte) "0123456789ABCDEF".indexOf(c);
-	}
-	
-	private static byte[] intToBytes(int i) {   
-		  byte[] d = new byte[4];   
-		  d[0] = (byte)((i >> 24) & 0xFF);
-		  d[1] = (byte)((i >> 16) & 0xFF);
-		  d[2] = (byte)((i >> 8) & 0xFF); 
-		  d[3] = (byte)(i & 0xFF);
-		  return d;
-	}
-	
-	public static byte[] doubleToBytes(double d){
-		  byte[] b=new byte[8];
-		  long l=Double.doubleToLongBits(d);
-		  for(int i=0;i<8;i++){
-			  b[i] = (byte)(l >>> 8*(7-i));
-		  }
-		  return b;
-	}
-	
-	private static void write(byte[] s,byte[] w,int l) {
-		
-		for(int i=0;i<w.length;i++){
-			s[i+l] = w[i];
-		}
-	}
+
+
 
 }
diff --git a/client/Piztor/src/com/macaroon/piztor/Transam.java b/client/Piztor/src/com/macaroon/piztor/Transam.java
index 7902fde..ea5790d 100644
--- a/client/Piztor/src/com/macaroon/piztor/Transam.java
+++ b/client/Piztor/src/com/macaroon/piztor/Transam.java
@@ -5,12 +5,14 @@ import java.net.UnknownHostException;
 import java.util.LinkedList;
 import java.util.Queue;
 import java.util.Timer;
+import java.util.TimerTask;
+import java.util.Vector;
 
 import android.annotation.SuppressLint;
 import android.os.Handler;
 import android.os.Message;
 
-//       Piztor Transmission Protocol v0.4a       //
+//       Piztor Transmission Protocol v2.0 beta   //
 
 //------------------------------------------------//
 //												  //
@@ -24,11 +26,12 @@ import android.os.Message;
 //              6   for   sendmessage             //
 //												  //	
 //            100   for   pushmessage	          //
+//            101   for   pushlocation            //
 //											      //
 //     ----------I'm the division line--------    //
 //                                                //
 //             -1   for   Exceptions			  //
-//       Exception (req type , exception type)    //
+//   Exception (req type,ex type,exception type)  //
 //                                                //
 //    ----------I'm the division line--------     //
 //                                                //
@@ -56,7 +59,6 @@ import android.os.Message;
 //          status -- 0 for success               //
 //					  1 for failed/invalid        //				
 //												  //
-//          push message -- message               //
 //                                                //
 //------------------------------------------------//
 
@@ -64,53 +66,47 @@ import android.os.Message;
 
 public class Transam implements Runnable {
 	
-	public final static int Login =0;
-	public final static int Update =1;
-	public final static int Location =2;
-	public final static int UserInfo =3;
-	public final static int Logout =4;
-	public final static int StartPush =5;
-	public final static int SendMessage =6;
+	static final int Login =0;
+	static final int Update =1;
+	static final int UserInfo =2;
+	static final int Subscription =3;
+	static final int Logout =4;
+	static final int StartPush =5;
+	static final int SendMessage =6;
 	
-	public final static int PushMessage =100;
-	public final static int PushLocation =101;
+	static final int ClosePush = -5;
 	
-	public final static int GroupID =0;
-	public final static int Gender =1;
+	static final int EConnectedFailedException =101;
+	static final int ETimeOutException =102;
+	static final int EJavaHostException =103;
+	static final int EPushFailedException =104;
+	static final int EIOException =105;
+	static final int EUnknownHostException =106;
+	static final int EStatusFailedException =107;
 	
-	public final static int EConnectedFailedException =101;
-	public final static int ETimeOutException =102;
-	public final static int EJavaHostException =103;
-	public final static int EPushFailedException =104;
-	public final static int EIOException =105;
-	public final static int EUnknownHostException =106;
+	static final int Reconnect =-2;
+	static final int Exception =-1;
+	static final int TimeOut =0;
 	
-	public Timer timer;
-	public boolean running = false; 
-	public boolean flag = true;
-	public int cnt = 4;				//retry times
-	public int tcnt;				//current remain retry times
-	public int rcnt;				//current remain retry times (push)
-	public int retime = 2000;		//timeout time
-	Res res;
-	Req req;
-	public int p;					//port
-	public String i;				//ip
-	Thread thread;
-	Handler core;
-	Handler recall;					//recall
-	Queue<Req> reqtask ;			//request task
+	private Timer timer;
+	private Timer pushtimer;
+	private boolean running = false; 
+	private int cnt = 5;				//retry times
+	private int tcnt;				//current remain retry times
+	private int rcnt;				//current remain retry times (push)
+	private int retime = 2000;		//timeout time
+	private Req req;
+	private int p;					//port
+	private String i;				//ip
+	private Thread thread;
+	private Handler recall;					//recall
+	private Queue<Req> reqtask ;			//request task
 	
-	public String itoken;
-	public String iname;
+	private String itoken;
+	private String iname;
 	
-	Thread Pushthread;
-	PushClient push;
-	
-	
-	public final static int Reconnect =-2;
-	public final static int Exception =-1;
-	public final static int TimeOut =0;
+	private Thread Pushthread;
+	private PushClient push;
 
 	Transam(String ip, int port,Handler Recall) {
 		p = port;
@@ -124,14 +120,14 @@ public class Transam implements Runnable {
 		
 	}
 	
-	public void startPush(String token,String name) {
+	private void startPush(String token,String name) {
 		itoken = token;
 		iname = name;
 		rcnt = cnt;
 		connectpush();
 	}
 	
-	public void stopPush() {
+	private void stopPush() {
 		try{
 			if(push.isClosed() == false) {
 				push.closeSocket();
@@ -181,7 +177,7 @@ public class Transam implements Runnable {
 					}
 					else{	                        //run the request
 						running = true;
-						tcnt = cnt;
+						tcnt = cnt;			
 						connect();
 					}
 				}				
@@ -201,7 +197,19 @@ public class Transam implements Runnable {
 		Pushthread.start();
 	}
 	
-	class reqpush implements Runnable {
+	class tmain extends TimerTask {
+		public void run() {
+			connect();
+		}
+	};
+	
+	class pmain extends TimerTask {
+		public void run() {
+			connectpush();
+		}
+	};
+	
+	private class reqpush implements Runnable {
 		public void run() {
 			try {
 				if(itoken == null || iname == null) return;
@@ -217,9 +225,14 @@ public class Transam implements Runnable {
 				}
 				else if (out == 2){
 					stopPush();
+					Message msg = new Message();
+					msg.what = Exception;
+					msg.obj = new EStatusFailedException(5,0);
+					recall.sendMessage(msg);
 				}
 				else {
-					push.listen(recall,handler);
+					rcnt = cnt;
+					push.listen(recall);
 				}
 			} catch (UnknownHostException e) {
 				e.printStackTrace();
@@ -238,23 +251,30 @@ public class Transam implements Runnable {
 		}
 	}
 
-	class thd implements Runnable {
+	private class thd implements Runnable {
 		public void run() {
 			try {
 				SocketClient client = new SocketClient(i,p,retime);
-				int out = client.sendMsg(req,recall);
+				int out = client.sendMsg(req,recall,handler);
 				if(out == 0){													
 					client.closeSocket();
 					running = false;
 				}
-				else {
+				else if (out == 1){
 					client.closeSocket();
-					Message m = new Message();
-					EConnectFailedException c = new EConnectFailedException(req.type,req.time);
-					m.obj = c;
-					m.what = Exception;
+					Message m = new Message();					
+					m.obj = new ETimeOutException(req.type,req.time);
+					m.what = TimeOut;
 					handler.sendMessage(m);
-				}				
+				}
+				else {
+					client.closeSocket();
+					Message msg = new Message();
+					msg.what = Exception;
+					msg.obj = new EStatusFailedException(5,0);
+					recall.sendMessage(msg);
+					running = false;
+				}
 			} catch (UnknownHostException e) {
 				e.printStackTrace();
 				Message msg = new Message();
@@ -272,15 +292,18 @@ public class Transam implements Runnable {
 		}
 	}
 
+
 	@SuppressLint("HandlerLeak")
-	Handler handler = new Handler() {
+	private Handler handler = new Handler() {
 		public void handleMessage(Message msg) {
 			switch (msg.what) {
 			case Exception:
 				if (tcnt > 0) {
 					tcnt--;
 					System.out.println(tcnt);
-					connect();
+					timer = new Timer();
+					TimerTask task = new tmain();
+					timer.schedule(task,retime);
 				} else if (tcnt == 0) {
 					Message m = new Message();
 					m.obj = msg.obj;
@@ -292,7 +315,10 @@ public class Transam implements Runnable {
 			case TimeOut:
 				if (tcnt > 0) {
 					tcnt--;
-					connect();
+					System.out.println(tcnt);
+					timer = new Timer();
+					TimerTask task = new tmain();
+					timer.schedule(task,retime);
 				} else if (tcnt == 0) {
 					Message m = new Message();
 					EConnectFailedException c = new EConnectFailedException(req.type,req.time);
@@ -305,72 +331,33 @@ public class Transam implements Runnable {
 			case Reconnect:
 				if (rcnt > 0) {
 					rcnt--;
-					connectpush();
+					System.out.println(rcnt);
+					pushtimer = new Timer();
+					TimerTask task = new pmain();
+					pushtimer.schedule(task,retime);
 				} else if (rcnt == 0) {
 					Message m = new Message();
-					//EPushFailedException c = new EPushFailedException(req.type);
-					m.obj = msg.obj;
+					EPushFailedException c = new EPushFailedException(5,0);
+					//m.obj = msg.obj;
+					m.obj = c;
 					m.what = Exception;
 					recall.sendMessage(m);
 				}
 				break;
+			case StartPush:
+				@SuppressWarnings("unchecked")
+				Vector<String> s = (Vector<String>) msg.obj;
+				startPush(s.get(1),s.get(0));
+				System.out.println("startpush");
+				break;
+			case ClosePush:
+				stopPush();
+				System.out.println("closepush");
+				break;
 			}
 			super.handleMessage(msg);
 		}
 	};
 	
-	class EException extends Exception {
-		private static final long serialVersionUID = 100L;
-		int Rtype;
-		int Etype;
-		long time;
-		public EException(int e,int r,long timep) {  
-			super();
-			Rtype = r;
-			Etype = e;
-			time = timep;
-			}
-	}
-	
-	class EConnectFailedException extends EException{
-		private static final long serialVersionUID = 101L;
-		public EConnectFailedException(int t,long timep) {  
-			super(101,t,timep);
-			}		
-	}
-	
-	class ETimeOutException extends EException{
-		private static final long serialVersionUID = 102L;
-		public ETimeOutException(int t,long timep) {  
-			super(102,t,timep);
-			}		
-	}
-	
-	class EJavaHostException extends EException{
-		private static final long serialVersionUID = 103L;
-		public EJavaHostException(int t,long timep) {  
-			super(103,t,timep);
-		}		
-	}
-	
-	class EPushFailedException extends EException{
-		private static final long serialVersionUID = 104L;
-		public EPushFailedException(int t,long timep) {  
-			super(104,t,timep);
-		}		
-	}
-	
-	class EIOException extends EException{
-		private static final long serialVersionUID = 105L;
-		public EIOException(int t,long timep) {  
-			super(105,t,timep);
-		}		
-	}	
 	
-	class EUnknownHostException extends EException{
-		private static final long serialVersionUID = 106L;
-		public EUnknownHostException(int t,long timep) {  
-			super(106,t,timep);
-		}		
-	}	
 }
\ No newline at end of file
diff --git a/client/Piztor/src/com/macaroon/piztor/UpdateInfo.java b/client/Piztor/src/com/macaroon/piztor/UpdateInfo.java
new file mode 100644
index 0000000..0521432
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/UpdateInfo.java
@@ -0,0 +1,5 @@
+package com.macaroon.piztor;
+
+public class UpdateInfo {
+
+}
-- 
cgit v1.2.3-70-g09d2