TCPSocket v1.0 for cocos2d-x下载

下载地址：http://files.cnblogs.com/elephant-x/TCPSocketLibs_V1.0.rar

这是自己封装的一个TCPSOCKET包，是独立于cocos2d-x的，使用的时候，请把该项目加入到cocos2d-x里面去，再在项目里面包含libSocket项目和libSocket.lib

1、独立线程接收，异步连接服务端，防止界面卡的情况。

2、支持WIN32和LINUX。

3、编译linux时，在项目的Android.mk文件里必须添加下面两行：

　　LOCAL_WHOLE_STATIC_LIBRARIES += socket_static

　　$(call import-module,../CustomLibs/libSocket)

如图：

4、在Application.mk里面加入-std=c++11，因为源代码里面用到了c++11(VS2012)才有的std::bind和std::function，不支持c++11以下的编译器

APP_STL := gnustl_static
APP_CPPFLAGS := -frtti -DCC_ENABLE_CHIPMUNK_INTEGRATION=1 -DCOCOS2D_DEBUG=1 -std=c++11

如果是c++11以下的编译器，可以参考：

“function对于回调函数、将操作作为参数传递等十分有用。它可以看做是C++98标准库中函数对象mem_fun_t, pointer_to_unary_function等的替代品。同样的，bind()也可以被看做是bind1st()和bind2nd()的替代品，当然比他们更强大更灵活。”

自行改写。。

使用例子代码，可以拷贝到HelloCpp项目里去测试。

 1 #ifndef __HELLOWORLD_SCENE_H__
 2 #define __HELLOWORLD_SCENE_H__
 3 
 4 #include "cocos2d.h"
 5 #include "TCPSocket.h"
 6 
 7 class GameScene : public cocos2d::CCLayer
 8 {
 9 public:
10     // Here's a difference. Method 'init' in cocos2d-x returns bool, instead of returning 'id' in cocos2d-iphone
11     virtual bool init();  
12 
13     // there's no 'id' in cpp, so we recommend returning the class instance pointer
14     static cocos2d::CCScene* scene();
15     
16     // a selector callback
17     void menuCloseCallback(CCObject* pSender);
18     // 注册单个协议回调函数（样例)，参数：SOCKET_ID标识，数据包
19     void process_login(int _tag, WorldPacket & packet);
20     // 物品更新
21     void process_openbackpack(int _tag, WorldPacket & packet);
22     // 注册单个协议回调函数（样例)，参数：SOCKET_ID标识，协议头，数据包
23     bool process_all(int _tag, int _cmd, WorldPacket & packet);
24     // 连接事件
25     void OnConnect(int _tag, bool isConnect);
26     // 断线事件
27     void onDisconnect(int _tag);
28     // implement the "static node()" method manually
29     CREATE_FUNC(GameScene);
30 };
31 
32 #endif // __HELLOWORLD_SCENE_H__

.cpp

  1 #include "GameScene.h"
  2 #include "AppDelegate.h"
  3 #include "AppMacros.h"
  4 USING_NS_CC;
  5 
  6 CCScene* GameScene::scene()
  7 {
  8     // 'scene' is an autorelease object
  9     CCScene *scene = CCScene::create();
 10     
 11     // 'layer' is an autorelease object
 12     GameScene *layer = GameScene::create();
 13 
 14     // add layer as a child to scene
 15     scene->addChild(layer);
 16 
 17     // return the scene
 18     return scene;
 19 }
 20 void GameScene::process_login(int _tag, WorldPacket & packet)
 21 {
 22     CCLOG("process_login len:%u", packet.size());
 23     // 定义协议包
 24     WorldPacket newP;
 25     newP.clear();    
 26     newP.SetOpcode(0x00B6);// 设置协议头
 27     newP    << uint16(0x00B6) 
 28             << uint16(0);// 协议长度
 29     newP.SetLength(newP.size());// 设置协议长度    
 30     sSocketMgr.SendPacket(1, &newP);// 发送数据
 31 }
 32 
 33 void GameScene::process_openbackpack(int _tag, WorldPacket & packet)
 34 {
 35     CCLOG("process_openbackpack len:%u", packet.size());
 36 }
 37 
 38 bool GameScene::process_all(int _tag, int _cmd, WorldPacket & packet)
 39 {
 40     CCLOG("process_all _tag:%u, _cmd:%u, len:%u", _tag, _cmd, packet.size());
 41     return false;
 42 }
 43 
 44 void GameScene::OnConnect(int _tag, bool isConnect)
 45 {
 46     // 定义协议包
 47     WorldPacket packet;
 48     packet.clear();    
 49     packet.SetOpcode(0x0010);// 设置协议头
 50     packet    << uint16(0x0010) 
 51             << uint16(0)// 协议长度
 52             << uint8(1) 
 53             << uint8(0);
 54     // 加入字符串数据(uint8表示字符串长度所占字节，此处为1字节)
 55     packet.AppendPacketString<uint8>(std::string("aaa:88889083:d5956683c17d7e284d33ee295b277b52"));    
 56     packet.SetLength(packet.size());// 设置协议长度    
 57     sSocketMgr.SendPacket(1, &packet);// 发送数据
 58     CCLOG("OnConnect:%u, isConnect[%u]", _tag, isConnect);
 59 }
 60 
 61 void GameScene::onDisconnect(int _tag)
 62 {
 63     CCLOG("desconnect:%u", _tag);
 64 }
 65 
 66 // on "init" you need to initialize your instance
 67 bool GameScene::init()
 68 {
 69     //////////////////////////////
 70     // 1. super init first
 71     if ( !CCLayer::init() )
 72     {
 73         return false;
 74     }
 75     
 76     CCSize visibleSize = CCDirector::sharedDirector()->getVisibleSize();
 77     CCPoint origin = CCDirector::sharedDirector()->getVisibleOrigin();
 78 
 79     /////////////////////////////
 80     // 2. add a menu item with "X" image, which is clicked to quit the program
 81     //    you may modify it.
 82 
 83     // add a "close" icon to exit the progress. it's an autorelease object
 84     CCMenuItemImage *pCloseItem = CCMenuItemImage::create(
 85                                         "CloseNormal.png",
 86                                         "CloseSelected.png",
 87                                         this,
 88                                         menu_selector(GameScene::menuCloseCallback));
 89     
 90     pCloseItem->setPosition(ccp(origin.x + visibleSize.width - pCloseItem->getContentSize().width/2 ,
 91                                 origin.y + pCloseItem->getContentSize().height/2));
 92 
 93     // create menu, it's an autorelease object
 94     CCMenu* pMenu = CCMenu::create(pCloseItem, NULL);
 95     pMenu->setPosition(CCPointZero);
 96     this->addChild(pMenu, 1);
 97 
 98     /////////////////////////////
 99     // 3. add your codes below...
100 
101     // add a label shows "Hello World"
102     // create and initialize a label
103     
104     CCLabelTTF* pLabel = CCLabelTTF::create("Hello World", "Arial", TITLE_FONT_SIZE);
105     
106     // position the label on the center of the screen
107     pLabel->setPosition(ccp(origin.x + visibleSize.width/2,
108                             origin.y + visibleSize.height - pLabel->getContentSize().height));
109 
110     // add the label as a child to this layer
111     this->addChild(pLabel, 1);
112 
113     // add "HelloWorld" splash screen"
114     CCSprite* pSprite = CCSprite::create("HelloWorld.png");
115 
116     // position the sprite on the center of the screen
117     pSprite->setPosition(ccp(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y));
118 
119     // add the sprite as a child to this layer
120     this->addChild(pSprite, 0);
121     ///////////////////////////////////////////////
122     // 创建SOCKET管理器
123     CREATE_TCPSOCKETMGR();    
124     uint64 t_begin = GetCurrentTime();
125     // 创建并添加SOCKET，参数：服务器IP，端口，自定义的SOCKET_ID标识
126     sSocketMgr.createSocket("192.168.0.183", 7502, 1);
127     uint64 t_end = GetCurrentTime();
128     // 注册协议，参数：包头，回调函数
129     sSocketMgr.register_process(0x10, SCT_CALLBACK_2(GameScene::process_login, this));
130     sSocketMgr.register_process(0x2d, SCT_CALLBACK_2(GameScene::process_openbackpack, this));
131     // 注册消息截获事件，注册此事件后可以截获收到的所有消息，若回调函数返回true则本次事件会继续分发注册过的协议，返回false则不分发
132     sSocketMgr.register_connect(SCT_CALLBACK_2(GameScene::OnConnect, this));
133     sSocketMgr.register_disconnect(SCT_CALLBACK_3(GameScene::onDisconnect, this));
134 
135     
136     CCLOG("GameScene::init end! [%u]", t_end - t_begin);
137     ///////////////////////////////////////////////
138     return true;
139 }
140 
141 void GameScene::menuCloseCallback(CCObject* pSender)
142 {
143 #if (CC_TARGET_PLATFORM == CC_PLATFORM_WINRT) || (CC_TARGET_PLATFORM == CC_PLATFORM_WP8)
144     CCMessageBox("You pressed the close button. Windows Store Apps do not implement a close button.","Alert");
145 #else
146     CCDirector::sharedDirector()->end();
147 #if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
148     exit(0);
149 #endif
150 #endif
151 }