#include "UpdateLayer.h"
            
            
            
            

             
             #include "HelloWorldScene.h"
            
            
            
            


            
            
            
            

             
             #if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)
            
            
            
            

             
             #include <dirent.h>
            
            
            
            

             
             #include <sys/stat.h>
            
            
            
            

             
             #endif
            
            
            
            


            
            
            
            

             
             bool 
             
             UpdateLayer
             
             ::
             
             init
             
             (){
            
            
            
            
	
             
             if 
             
             (
             
             CCLayer
             
             ::
             
             init
             
             ())
            
            
            
            
	
             
             {
            
            
            
            
		
            
            
            
            
		
             
             // 设置资源包下载目录
            
            
            
            
		
             
             m_downloadDir 
             
             = 
             
             CCFileUtils
             
             ::
             
             sharedFileUtils
             
             ()
             
             ->
             
             getWritablePath
             
             ();	
            
            
            
            
		
             
             m_downloadDir 
             
             += 
             
             "download"
             
             ;
            
            
            
            


            
            
            
            
		
             
             // 设置代理
            
            
            
            
		
             
             getAssetsManager
             
             ()
             
             ->
             
             setDelegate
             
             (
             
             this
             
             );
            
            
            
            


            
            
            
            
		
             
             // 添加资源包下载路径到搜索路径，优先搜索更新的资源 
            
            
            
            
		
             
             std
             
             ::
             
             vector
             
             <
             
             std
             
             ::
             
             string
             
             > 
             
             searchPaths 
             
             = 
             
             CCFileUtils
             
             ::
             
             sharedFileUtils
             
             ()
             
             ->
             
             getSearchPaths
             
             ();
            
            
            
            
		
             
             searchPaths
             
             .
             
             insert
             
             (
             
             searchPaths
             
             .
             
             begin
             
             (), 
             
             m_downloadDir
             
             );
            
            
            
            
		
             
             CCFileUtils
             
             ::
             
             sharedFileUtils
             
             ()
             
             ->
             
             setSearchPaths
             
             (
             
             searchPaths
             
             );	
            
            
            
            
		
            
            
            
            
		
             
             // 提示
            
            
            
            
		
             
             m_label 
             
             = 
             
             CCLabelTTF
             
             ::
             
             create
             
             (
             
             ""
             
             , 
             
             "Arial"
             
             , 
             
             18
             
             );
            
            
            
            
		
             
             m_label
             
             ->
             
             setAnchorPoint
             
             (
             
             ccp
             
             (
             
             1
             
             ,
             
             0.5
             
             ));
            
            
            
            
		
             
             m_label
             
             ->
             
             setPosition
             
             (
             
             ccp
             
             (
             
             465
             
             ,
             
             20
             
             ));
            
            
            
            
		
             
             addChild
             
             (
             
             m_label
             
             );
            
            
            
            


            
            
            
            
		
             
             // 菜单
            
            
            
            
		
             
             CCMenu
             
             * 
             
             menu 
             
             = 
             
             CCMenu
             
             ::
             
             create
             
             ();
            
            
            
            
		
             
             menu
             
             ->
             
             setPosition
             
             (
             
             CCPointZero
             
             );
            
            
            
            
		
             
             addChild
             
             (
             
             menu
             
             );
            
            
            
            


            
            
            
            
		
             
             CCSize 
             
             visibleSize 
             
             = 
             
             CCDirector
             
             ::
             
             sharedDirector
             
             ()
             
             ->
             
             getVisibleSize
             
             ();
            
            
            
            


            
            
            
            
		
             
             // 重置
            
            
            
            
		
             
             CCMenuItemFont
             
             * 
             
             itemReset 
             
             = 
             
             CCMenuItemFont
             
             ::
             
             create
             
             (
             
             "reset"
             
             ,
             
             this
             
             ,
             
             menu_selector
             
             (
             
             UpdateLayer
             
             ::
             
             reset
             
             ));
            
            
            
            
		
             
             itemReset
             
             ->
             
             setPosition
             
             (
             
             ccp
             
             (
             
             visibleSize
             
             .
             
             width
             
             /
             
             2
             
             ,153)">50
             
             ));
            
            
            
            
		
             
             menu
             
             ->
             
             addChild
             
             (
             
             itemReset
             
             );
            
            
            
            
		
             
             // 获取当前版本号
            
            
            
            
		
             
             CCMenuItemFont
             
             * 
             
             itemGetClientVersion 
             
             = 
             
             CCMenuItemFont
             
             ::
             
             create
             
             (
             
             "getClientVersion"
             
             ,
             
             menu_selector
             
             (
             
             UpdateLayer
             
             ::
             
             getClientVersion
             
             ));
            
            
            
            
		
             
             itemGetClientVersion
             
             ->
             
             setPosition
             
             (
             
             ccp
             
             (
             
             visibleSize
             
             .
             
             width
             
             /
             
             100
             
             ));
            
            
            
            
		
             
             menu
             
             ->
             
             addChild
             
             (
             
             itemGetClientVersion
             
             );
            
            
            
            
		
             
             // 获取服务器最新版本
            
            
            
            
		
             
             CCMenuItemFont
             
             * 
             
             itemGetServerVersion 
             
             = 
             
             CCMenuItemFont
             
             ::
             
             create
             
             (
             
             "checkUpdate"
             
             ,
             
             menu_selector
             
             (
             
             UpdateLayer
             
             ::
             
             checkUpdate
             
             ));
            
            
            
            
		
             
             itemGetServerVersion
             
             ->
             
             setPosition
             
             (
             
             ccp
             
             (
             
             visibleSize
             
             .
             
             width
             
             /
             
             150
             
             ));
            
            
            
            
		
             
             menu
             
             ->
             
             addChild
             
             (
             
             itemGetServerVersion
             
             );
            
            
            
            
		
             
             // 更新版本
            
            
            
            
		
             
             CCMenuItemFont
             
             * 
             
             itemUpdateVersion 
             
             = 
             
             CCMenuItemFont
             
             ::
             
             create
             
             (
             
             "updateVersion"
             
             ,
             
             menu_selector
             
             (
             
             UpdateLayer
             
             ::
             
             update
             
             ));
            
            
            
            
		
             
             itemUpdateVersion
             
             ->
             
             setPosition
             
             (
             
             ccp
             
             (
             
             visibleSize
             
             .
             
             width
             
             /
             
             200
             
             ));
            
            
            
            
		
             
             menu
             
             ->
             
             addChild
             
             (
             
             itemUpdateVersion
             
             );
            
            
            
            
		
             
             // 进入场景
            
            
            
            
		
             
             CCMenuItemFont
             
             * 
             
             itemEnterScene 
             
             = 
             
             CCMenuItemFont
             
             ::
             
             create
             
             (
             
             "enterScene"
             
             ,
             
             menu_selector
             
             (
             
             UpdateLayer
             
             ::
             
             enterScene
             
             ));
            
            
            
            
		
             
             itemEnterScene
             
             ->
             
             setPosition
             
             (
             
             ccp
             
             (
             
             visibleSize
             
             .
             
             width
             
             /
             
             250
             
             ));
            
            
            
            
		
             
             menu
             
             ->
             
             addChild
             
             (
             
             itemEnterScene
             
             );
            
            
            
            
		
             
             return 
             
             true
             
             ;
            
            
            
            
	
             
             }
            
            
            
            
	
             
             false
             
             ;
            
            
            
            

             
             }
            
            
            
            


            
            
            
            


            
            
            
            

             
             AssetsManager
             
             * 
             
             UpdateLayer
             
             ::
             
             getAssetsManager
             
             (){
            
            
            
            
	
             
             static 
             
             AssetsManager
             
             * 
             
             s_assetsManager 
             
             = 
             
             NULL
             
             ;
            
            
            
            


            
            
            
            
	
             
             if 
             
             (
             
             s_assetsManager 
             
             ==
             
             NULL
             
             )
            
            
            
            
	
             
             {		
            
            
            
            
		
             
             s_assetsManager 
             
             = 
             
             new 
             
             AssetsManager
             
             (
             
             "https://coding.net/u/linchaolong/p/Cocos2d-x_HotUpdate/git/raw/master/test.zip"
             
             ,  
             
             //下载资源包的url
            
            
            
            
			
             
             "https://coding.net/u/linchaolong/p/Cocos2d-x_HotUpdate/git/raw/master/version"
             
             , 
             
             // 获取服务端版本号的url
            
            
            
            
			
             
             m_downloadDir
             
             .
             
             c_str
             
             ()); 
             
             // 资源保存路径
            
            
            
            
		
             
             s_assetsManager
             
             ->
             
             setDelegate
             
             (
             
             this
             
             );
            
            
            
            
		
             
             s_assetsManager
             
             ->
             
             setConnectionTimeout
             
             (
             
             3
             
             );
            
            
            
            
	
             
             }
            
            
            
            
	
             
             CCLOG
             
             (
             
             "save path : %s"
             
             ,
             
             s_assetsManager
             
             ->
             
             getStoragePath
             
             ());
            
            
            
            
	
             
             return 
             
             s_assetsManager
             
             ;
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             initDownloadDir
             
             (){
            
            
            
            


            
            
            
            
	
             
             // 如果下载目录不存在，则创建下载目录
            
            
            
            

             
             #if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)
            
            
            
            
	
             
             DIR 
             
             *
             
             pDir 
             
             = 
             
             NULL
             
             ;
            
            
            
            


            
            
            
            
	
             
             pDir 
             
             = 
             
             opendir 
             
             (
             
             m_downloadDir
             
             .
             
             c_str
             
             ());
            
            
            
            
	
             
             if 
             
             (
             
             ! 
             
             pDir
             
             )
            
            
            
            
	
             
             {
            
            
            
            
		
             
             mkdir
             
             (
             
             m_downloadDir
             
             .
             
             c_str
             
             (), 
             
             S_IRWXU 
             
             | 
             
             S_IRWXG 
             
             | 
             
             S_IRWXO
             
             );
            
            
            
            
	
             
             }
            
            
            
            

             
             #else
            
            
            
            
	
             
             if 
             
             ((
             
             GetFileAttributesA
             
             (
             
             m_downloadDir
             
             .
             
             c_str
             
             ())) 
             
             == 
             
             INVALID_FILE_ATTRIBUTES
             
             )
            
            
            
            
	
             
             {
            
            
            
            
		
             
             CreateDirectoryA
             
             (
             
             m_downloadDir
             
             .
             
             c_str
             
             (),153)">0
             
             );
            
            
            
            
	
             
             }
            
            
            
            

             
             #endif
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             deleteDir
             
             (
             
             std
             
             ::
             
             string 
             
             dir
             
             ){
            
            
            
            
	
             
             // Remove downloaded files
            
            
            
            

             
             #if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)
            
            
            
            
	
             
             std
             
             ::
             
             string 
             
             command 
             
             = 
             
             "rm -r "
             
             ;
            
            
            
            
	
             
             // Path may include space.
            
            
            
            
	
             
             command 
             
             += 
             
             "
             
             \"
             
             " 
             
             + 
             
             dir 
             
             + 
             
             "
             
             ;
            
            
            
            
	
             
             system
             
             (
             
             command
             
             .
             
             c_str
             
             ());
            
            
            
            

             
             #else
            
            
            
            
	
             
             std
             
             ::
             
             string 
             
             command 
             
             = 
             
             "rd /s /q "
             
             ;
            
            
            
            
	
             
             // Path may include space.
            
            
            
            
	
             
             command 
             
             += 
             
             "
             
             ;
            
            
            
            
	
             
             system
             
             (
             
             command
             
             .
             
             c_str
             
             ());
            
            
            
            

             
             #endif
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             onError
             
             (
             
             cocos2d
             
             ::
             
             extension
             
             ::
             
             AssetsManager
             
             ::
             
             ErrorCode 
             
             errorCode
             
             ){
            
            
            
            
	
             
             switch 
             
             (
             
             errorCode
             
             )
            
            
            
            
	
             
             {
            
            
            
            
	
             
             case 
             
             cocos2d:
             
             :
             
             extension
             
             ::
             
             AssetsManager
             
             ::
             
             kCreateFile
             
             :
            
            
            
            
		
             
             CCLOG
             
             (
             
             "error : create file failure"
             
             );
            
            
            
            
		
             
             m_label
             
             ->
             
             setString
             
             (
             
             "error : create file failure"
             
             );
            
            
            
            
		
             
             break
             
             ;
            
            
            
            
	
             
             case 
             
             cocos2d:
             
             :
             
             extension
             
             ::
             
             AssetsManager
             
             ::
             
             kNetwork
             
             :
            
            
            
            
		
             
             CCLOG
             
             (
             
             "error : no network"
             
             );
            
            
            
            
		
             
             m_label
             
             ->
             
             setString
             
             (
             
             "error : no network"
             
             );
            
            
            
            
		
             
             break
             
             ;
            
            
            
            
	
             
             case 
             
             cocos2d:
             
             :
             
             extension
             
             ::
             
             AssetsManager
             
             ::
             
             kNoNewVersion
             
             :
            
            
            
            
		
             
             CCLOG
             
             (
             
             "error : no new version"
             
             );
            
            
            
            
		
             
             m_label
             
             ->
             
             setString
             
             (
             
             "error : no new version"
             
             );
            
            
            
            
		
             
             break
             
             ;
            
            
            
            
	
             
             case 
             
             cocos2d:
             
             :
             
             extension
             
             ::
             
             AssetsManager
             
             ::
             
             kUncompress
             
             :
            
            
            
            
		
             
             CCLOG
             
             (
             
             "error : uncompress file error"
             
             );
            
            
            
            
		
             
             m_label
             
             ->
             
             setString
             
             (
             
             "error : uncompress file error"
             
             );
            
            
            
            
		
             
             break
             
             ;
            
            
            
            
	
             
             default:
            
            
            
            
		
             
             break
             
             ;
            
            
            
            
	
             
             }
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             onProgress
             
             (
             
             int 
             
             percent
             
             ){
            
            
            
            
	
             
             char 
             
             progress
             
             [
             
             80
             
             ];
            
            
            
            
	
             
             memset
             
             ( 
             
             progress
             
             , 
             
             '\0'
             
             , 
             
             sizeof
             
             (
             
             progress
             
             ) 
             
             );
            
            
            
            
	
             
             snprintf
             
             (
             
             progress
             
             ,0); font-weight:bold">sizeof
             
             (
             
             progress
             
             ),240)">"hotupdate downloading %d%%"
             
             , 
             
             percent
             
             );	
            
            
            
            
	
             
             CCLOG
             
             (
             
             "percent=%d %s"
             
             ,
             
             percent
             
             ,
             
             progress
             
             );
            
            
            
            
	
             
             m_label
             
             ->
             
             setString
             
             (
             
             progress
             
             );
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             onSuccess
             
             (){
            
            
            
            
	
             
             CCLOG
             
             (
             
             "download success."
             
             );	
            
            
            
            
	
             
             m_label
             
             ->
             
             setString
             
             (
             
             "download success."
             
             );
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             update
             
             (
             
             CCObject
             
             * 
             
             pSender
             
             ){
            
            
            
            
	
             
             // 初始化下载目录
            
            
            
            
	
             
             initDownloadDir
             
             ();
            
            
            
            
	
             
             // 下载更新包
            
            
            
            
	
             
             getAssetsManager
             
             ()
             
             ->
             
             update
             
             ();
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             reset
             
             (
             
             CCObject
             
             * 
             
             pSender
             
             ){
            
            
            
            
	
             
             if 
             
             (
             
             "" 
             
             != 
             
             m_downloadDir
             
             )
            
            
            
            
	
             
             {
            
            
            
            
		
             
             // 删除下载目录
            
            
            
            
		
             
             deleteDir
             
             (
             
             m_downloadDir
             
             );
            
            
            
            
	
             
             }
            
            
            
            
	
             
             // 删除版本号
            
            
            
            
	
             
             getAssetsManager
             
             ()
             
             ->
             
             deleteVersion
             
             ();
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void  
             
             UpdateLayer
             
             ::
             
             getClientVersion
             
             (
             
             CCObject
             
             * 
             
             pSender
             
             ){
            
            
            
            
	
             
             CCString
             
             * 
             
             msg 
             
             = 
             
             CCString
             
             ::
             
             createWithFormat
             
             (
             
             "current client version : %s"
             
             , 
             
             getAssetsManager
             
             ()
             
             ->
             
             getVersion
             
             ().
             
             c_str
             
             ());
            
            
            
            
	
             
             CCLOG
             
             (
             
             "%s"
             
             ,
             
             msg
             
             ->
             
             getCString
             
             ());
            
            
            
            
	
             
             m_label
             
             ->
             
             setString
             
             (
             
             msg
             
             ->
             
             getCString
             
             ());
            
            
            
            

             
             }
            
            
            
            


            
            
            
            

             
             void 
             
             UpdateLayer
             
             ::
             
             checkUpdate
             
             (
             
             CCObject
             
             * 
             
             pSender
             
             ){	
            
            
            
            @H_938_2301@	
             
             if 
             
             (
             
             getAssetsManager
             
             ()
             
             ->
             
             checkUpdate
             
             ())