axmol/tools/simulator/libsimulator/lib/runtime/ConsoleCommand.cpp

/****************************************************************************
Copyright (c) 2013 cocos2d-x.org

http://www.cocos2d-x.org

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/

#include "Runtime.h"
#include "ConfigParser.h"
#include "ConsoleCommand.h"
#include "json/document.h"
#include "json/filestream.h"
#include "json/stringbuffer.h"
#include "CCLuaEngine.h"

#include "RuntimeProtocol.h"
#include "cocos2d.h"
using namespace cocos2d;

static void resetLuaModule(const string& fileName)
{
    if (fileName.empty())
    {
        return;
    }
    auto engine = LuaEngine::getInstance();
    LuaStack* luaStack = engine->getLuaStack();
    lua_State* stack = luaStack->getLuaState();
    lua_getglobal(stack, "package");                         /* L: package */
    lua_getfield(stack, -1, "loaded");                       /* L: package loaded */
    lua_pushnil(stack);                                     /* L: lotable ?-.. nil */
    while (0 != lua_next(stack, -2))                     /* L: lotable ?-.. key value */
    {
        //CCLOG("%s - %s \n", tolua_tostring(stack, -2, ""), lua_typename(stack, lua_type(stack, -1)));
        std::string key = tolua_tostring(stack, -2, "");
        std::string tableKey = key;
        size_t found = tableKey.rfind(".lua");
        if (found != std::string::npos)
            tableKey = tableKey.substr(0, found);
        tableKey = replaceAll(tableKey, ".", "/");
        tableKey = replaceAll(tableKey, "\\", "/");
        tableKey.append(".lua");
        found = fileName.rfind(tableKey);
        if (0 == found || (found != std::string::npos && fileName.at(found - 1) == '/'))
        {
            lua_pushstring(stack, key.c_str());
            lua_pushnil(stack);
            if (lua_istable(stack, -5))
            {
                lua_settable(stack, -5);
            }
        }
        lua_pop(stack, 1);
    }
    lua_pop(stack, 2);
}

ConsoleCommand* ConsoleCommand::s_sharedConsoleCommand = nullptr;
ConsoleCommand* ConsoleCommand::getShareInstance() 
{
	if (s_sharedConsoleCommand == nullptr)
	{
		s_sharedConsoleCommand = new ConsoleCommand();
	}
	return s_sharedConsoleCommand;
}

void ConsoleCommand::purge()
{
	if (s_sharedConsoleCommand != nullptr)
	{
		delete s_sharedConsoleCommand;
	}
}

void ConsoleCommand::init()
{
    cocos2d::Console *_console = Director::getInstance()->getConsole();
    static struct Console::Command commands[] =
    {
        {"sendrequest","send command to runtime.Args[json format]",std::bind(&ConsoleCommand::onSendCommand, this, std::placeholders::_1, std::placeholders::_2)},
    };
    for (int i = 0;i< sizeof(commands) / sizeof(Console::Command);i++)
    {
        _console->addCommand(commands[i]);
    }

    // set bind address
    _console->setBindAddress(ConfigParser::getInstance()->getBindAddress());
#if(CC_PLATFORM_MAC == CC_TARGET_PLATFORM || CC_PLATFORM_WIN32 == CC_TARGET_PLATFORM)
    _console->listenOnTCP(ConfigParser::getInstance()->getConsolePort());
#else
    _console->listenOnTCP(6010);
#endif

    _fileserver = FileServer::getShareInstance();
#if(CC_PLATFORM_MAC == CC_TARGET_PLATFORM || CC_PLATFORM_WIN32 == CC_TARGET_PLATFORM)
    _fileserver->listenOnTCP(ConfigParser::getInstance()->getUploadPort());
#else
    _fileserver->listenOnTCP(6020);
#endif
    _fileserver->readResFileFinfo();
}

void ConsoleCommand::onSendCommand(int fd, const std::string &args)
{
    Director::getInstance()->getScheduler()->performFunctionInCocosThread([=](){
        rapidjson::Document dArgParse;
        dArgParse.Parse<0>(args.c_str());
        if (dArgParse.HasMember("cmd"))
        {
            string strcmd = dArgParse["cmd"].GetString();
            
            rapidjson::Document dReplyParse;
            dReplyParse.SetObject();
            dReplyParse.AddMember("cmd",strcmd.c_str(),dReplyParse.GetAllocator());
            if (dArgParse.HasMember("seq"))
            {
                dReplyParse.AddMember("seq",dArgParse["seq"],dReplyParse.GetAllocator());
            }
            
            auto runtime = RuntimeEngine::getInstance()->getRuntime();
            if(strcmp(strcmd.c_str(), "start-logic") == 0)
            {
                RuntimeEngine::getInstance()->setupRuntime();
                RuntimeEngine::getInstance()->getRuntime()->onStartDebuger(dArgParse, dReplyParse);
            } else if (strcmp(strcmd.c_str(),"clearcompile")==0)
            {
                runtime->onClearCompile(dArgParse, dReplyParse);
            } else if(strcmp(strcmd.c_str(),"precompile")==0)
            {
                runtime->onPrecompile(dArgParse, dReplyParse);
            } else if(strcmp(strcmd.c_str(), "reload") == 0)
            {
                runtime->onReload(dArgParse, dReplyParse);
            } else if(strcmp(strcmd.c_str(), "getversion") == 0)
            {
                rapidjson::Value bodyvalue(rapidjson::kObjectType);
                bodyvalue.AddMember("version", getRuntimeVersion(), dReplyParse.GetAllocator());
                dReplyParse.AddMember("body", bodyvalue, dReplyParse.GetAllocator());
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());
            } else if(strcmp(strcmd.c_str(), "getfileinfo") == 0)
            {
                rapidjson::Value bodyvalue(rapidjson::kObjectType);
                rapidjson::Document* filecfgjson = _fileserver->getFileCfgJson();
                for (auto it = filecfgjson->MemberonBegin(); it != filecfgjson->MemberonEnd(); ++it)
                {
                    bodyvalue.AddMember(it->name.GetString(), it->value.GetString(), dReplyParse.GetAllocator());
                }
                dReplyParse.AddMember("body", bodyvalue, dReplyParse.GetAllocator());
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());
               
            } else if (strcmp(strcmd.c_str(), "getEntryfile") == 0)
            {
                rapidjson::Value bodyvalue(rapidjson::kObjectType);
                rapidjson::Value entryFileValue(rapidjson::kStringType);
                entryFileValue.SetString(ConfigParser::getInstance()->getEntryFile().c_str(), dReplyParse.GetAllocator());
                bodyvalue.AddMember("entryfile", entryFileValue, dReplyParse.GetAllocator());
                dReplyParse.AddMember("body", bodyvalue,dReplyParse.GetAllocator());
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());
            } else if(strcmp(strcmd.c_str(), "getIP") == 0)
            {
                rapidjson::Value bodyvalue(rapidjson::kObjectType);
                rapidjson::Value IPValue(rapidjson::kStringType);
                IPValue.SetString(getIPAddress().c_str(), dReplyParse.GetAllocator());
                bodyvalue.AddMember("IP", IPValue,dReplyParse.GetAllocator());
                dReplyParse.AddMember("body", bodyvalue,dReplyParse.GetAllocator());
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());

            } else if(strcmp(strcmd.c_str(), "remove") == 0)
            {
                if (dArgParse.HasMember("files"))
                {
                    rapidjson::Value bodyvalue(rapidjson::kObjectType);
                    const rapidjson::Value& objectfiles = dArgParse["files"];
                    const char* filename = NULL;
                    for (rapidjson::SizeType i = 0; i < objectfiles.Size(); i++)
                    {
                        filename = objectfiles[i].GetString();
                        
                        // remove file from disk
                        string filepath(_fileserver->getWritePath() + "/" + filename);
                        if (FileUtils::getInstance()->isFileExist(filepath)) 
                        {
                            if(remove(filepath.c_str()) != 0) 
                            {
                                // remove failed
                                bodyvalue.AddMember(filename, 2, dReplyParse.GetAllocator());
                            }
                        } else
                        {
                            // file not exist
                            bodyvalue.AddMember(filename, 1, dReplyParse.GetAllocator());
                        }

                        // file remove success, remove it from record
                        if (! FileUtils::getInstance()->isFileExist(filepath))
                            _fileserver->removeResFileInfo(filename);
                    }

                    dReplyParse.AddMember("body", bodyvalue, dReplyParse.GetAllocator());
                }

                dReplyParse.AddMember("code",0,dReplyParse.GetAllocator());
            } else if(strcmp(strcmd.c_str(), "shutdownapp") == 0)
            {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
                extern void shutDownApp();
                shutDownApp();
#else
                exit(0);
#endif	
            } else if(strcmp(strcmd.c_str(), "getplatform") == 0)
            {
                string platform="UNKNOW";
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
                platform = "WIN32";
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_MAC)
                platform = "MAC";
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
                platform = "IOS";
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
                platform = "ANDROID";
#endif
                rapidjson::Value bodyvalue(rapidjson::kObjectType);
                rapidjson::Value platformValue(rapidjson::kStringType);
                platformValue.SetString(platform.c_str(), dReplyParse.GetAllocator());
                bodyvalue.AddMember("platform", platformValue, dReplyParse.GetAllocator());
                dReplyParse.AddMember("body", bodyvalue, dReplyParse.GetAllocator());
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());
            } else if(strcmp(strcmd.c_str(), "usewritablepath") == 0)
            {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
                // only iOS and Android need to open using write path by Code IDE
                FileServer::getShareInstance()->setIsUsingWritePath(true);
                
                std::vector<std::string> searchPathArray = FileUtils::getInstance()->getSearchPaths();
                searchPathArray.insert(searchPathArray.begin(), FileServer::getShareInstance()->getWritePath());
                FileUtils::getInstance()->setSearchPaths(searchPathArray);
#endif
                
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());
            }
            else if (strcmp(strcmd.c_str(), "workdir") == 0)
            {
                if (dArgParse.HasMember("path"))
                {
                    const rapidjson::Value& objectPath = dArgParse["path"];
                    FileUtils::getInstance()->setDefaultResourceRootPath(objectPath.GetString());
                    
                    rapidjson::Value bodyvalue(rapidjson::kObjectType);
                    bodyvalue.AddMember("path", objectPath.GetString(), dReplyParse.GetAllocator());
                    dReplyParse.AddMember("body", bodyvalue, dReplyParse.GetAllocator());
                }
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());
            }
            else if (strcmp(strcmd.c_str(), "writablePath") == 0)
            {
                if (dArgParse.HasMember("path"))
                {
                    const rapidjson::Value& objectPath = dArgParse["path"];
                    FileUtils::getInstance()->setWritablePath(objectPath.GetString());
                    
                    rapidjson::Value bodyvalue(rapidjson::kObjectType);
                    bodyvalue.AddMember("path", objectPath.GetString(), dReplyParse.GetAllocator());
                    dReplyParse.AddMember("body", bodyvalue, dReplyParse.GetAllocator());
                }
                dReplyParse.AddMember("code", 0, dReplyParse.GetAllocator());
            }
            
            rapidjson::StringBuffer buffer;
            rapidjson::Writer< rapidjson::StringBuffer > writer(buffer);
            dReplyParse.Accept(writer);
            string msgContent = buffer.GetString();
            char msgLength[64] = {0x1, 0};
            sprintf(msgLength + 1, "%d:", msgContent.size());
            
            string msg(msgLength + msgContent);
            
            sendBuf(fd, msg.c_str(), msg.size());
        }
    });
}

ConsoleCommand::~ConsoleCommand()
{
	Director::getInstance()->getConsole()->stop();
}