axmol/tests/test-cpp/Classes/ConsoleTest/ConsoleTest.cpp

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

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#include "ConsoleTest.h"
#include "../testResource.h"

#if (CC_TARGET_PLATFORM != CC_PLATFORM_WIN32)
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#else
#include <io.h>
#include <WS2tcpip.h>
#endif

//------------------------------------------------------------------
//
// ConsoleTest
//
//------------------------------------------------------------------

static int sceneIdx = -1;

static std::function<Layer*()> createFunctions[] =
{
    CL(ConsoleCustomCommand),
    CL(ConsoleUploadFile),
};

#define MAX_LAYER    (sizeof(createFunctions) / sizeof(createFunctions[0]))

Layer* nextConsoleTest()
{
    sceneIdx++;
    sceneIdx = sceneIdx % MAX_LAYER;

    auto layer = (createFunctions[sceneIdx])();
    return layer;
}

Layer* backConsoleTest()
{
    sceneIdx--;
    int total = MAX_LAYER;
    if( sceneIdx < 0 )
        sceneIdx += total;

    auto layer = (createFunctions[sceneIdx])();
    return layer;
}

Layer* restartConsoleTest()
{
    auto layer = (createFunctions[sceneIdx])();
    return layer;
} 


BaseTestConsole::BaseTestConsole()
{
}

BaseTestConsole::~BaseTestConsole(void)
{
}

std::string BaseTestConsole::title() const
{
    return "No title";
}

void BaseTestConsole::onEnter()
{
    BaseTest::onEnter();
}

void BaseTestConsole::restartCallback(Ref* sender)
{
    auto s = new ConsoleTestScene();
    s->addChild(restartConsoleTest());

    Director::getInstance()->replaceScene(s);
    s->release();
}

void BaseTestConsole::nextCallback(Ref* sender)
{
    auto s = new ConsoleTestScene();
    s->addChild( nextConsoleTest() );
    Director::getInstance()->replaceScene(s);
    s->release();
}

void BaseTestConsole::backCallback(Ref* sender)
{
    auto s = new ConsoleTestScene();
    s->addChild( backConsoleTest() );
    Director::getInstance()->replaceScene(s);
    s->release();
} 

void ConsoleTestScene::runThisTest()
{
    auto layer = nextConsoleTest();
    addChild(layer);

    Director::getInstance()->replaceScene(this);
}


//------------------------------------------------------------------
//
// ConsoleCustomCommand
//
//------------------------------------------------------------------

ConsoleCustomCommand::ConsoleCustomCommand()
{
    _console = Director::getInstance()->getConsole();
    static struct Console::Command commands[] = {
        {"hello", "This is just a user generated command", [](int fd, const std::string& args) {
            const char msg[] = "how are you?\nArguments passed: ";
            send(fd, msg, sizeof(msg),0);
            send(fd, args.c_str(), args.length(),0);
            send(fd, "\n",1,0);
        }},
    };
    _console->addCommand(commands[0]);
}

ConsoleCustomCommand::~ConsoleCustomCommand()
{
}

void ConsoleCustomCommand::onEnter()
{
    BaseTestConsole::onEnter();
}

std::string ConsoleCustomCommand::title() const
{
    return "Console Custom Commands";
}

std::string ConsoleCustomCommand::subtitle() const
{
    return "telnet localhost 5678";
}


//------------------------------------------------------------------
//
// ConsoleUploadFile
//
//------------------------------------------------------------------

ConsoleUploadFile::ConsoleUploadFile()
{
    srand (time(NULL));
    int _id = rand()%100000;
    _target_file_name = std::string("grossini") + std::to_string(_id);

   _src_file_path = FileUtils::getInstance()->fullPathForFilename(s_pathGrossini);
    _thread = std::thread( &ConsoleUploadFile::uploadFile, this);
}

void ConsoleUploadFile::onEnter()
{
    BaseTestConsole::onEnter();
    
}

ConsoleUploadFile::~ConsoleUploadFile()
{
    _thread.join();
}
void ConsoleUploadFile::uploadFile()
{
    struct addrinfo hints;
    struct addrinfo *result, *rp;
    int sfd, s, j;

    /* Obtain address(es) matching host/port */

    memset(&hints, 0, sizeof(struct addrinfo));
    hints.ai_family = AF_INET;    /* Allow IPv4 or IPv6 */
    hints.ai_socktype = SOCK_STREAM; /* stream socket */
    hints.ai_flags = 0;
    hints.ai_protocol = 0;          /* Any protocol */

#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
    WSADATA wsaData;
    WSAStartup(MAKEWORD(2, 2),&wsaData);
#endif

    s = getaddrinfo("localhost", "5678", &hints, &result);
    if (s != 0) 
    {
       CCLOG("ConsoleUploadFile: getaddrinfo error");
        return;
    }

    /* getaddrinfo() returns a list of address structures.
      Try each address until we successfully connect(2).
      If socket(2) (or connect(2)) fails, we (close the socket
      and) try the next address. */

    for (rp = result; rp != NULL; rp = rp->ai_next) {
        sfd = socket(rp->ai_family, rp->ai_socktype,
                    rp->ai_protocol);
        if (sfd == -1)
            continue;

        if (connect(sfd, rp->ai_addr, rp->ai_addrlen) != -1)
            break;                  /* Success */

#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
        closesocket(sfd);
#else
        close(sfd);
#endif
    }

    if (rp == NULL) {               /* No address succeeded */
        CCLOG("ConsoleUploadFile: could not connect!");
        return;
    }

    freeaddrinfo(result);           /* No longer needed */

    
    FILE* fp = fopen(_src_file_path.c_str(), "rb");
    if(!fp)
    {
        CCLOG("ConsoleUploadFile: could not open file %s", _src_file_path.c_str());
        return;
    }

    //read file size
    fseek(fp, 0, SEEK_END);
    int size = ftell(fp);
    fseek(fp, 0, SEEK_SET);

    std::string tmp = "upload";

    tmp += " ";
    tmp += _target_file_name;
    tmp += " ";
    tmp += std::to_string(size);
    tmp += "\n";
    char cmd[512];

    strcpy(cmd, tmp.c_str());
    send(sfd,cmd,strlen(cmd),0);

    // allocate memory to contain the whole file:
    char* buffer = (char*) malloc (sizeof(char)*size);
    if (buffer == NULL) 
    {
        CCLOG("ConsoleUploadFile: memory allocate error!");
        return;
    }

    // copy the file into the buffer:
    int ret = fread(buffer, 1, size, fp);
    if (ret != size)
    {
        CCLOG("ConsoleUploadFile: read file: %s error!",_src_file_path.c_str());
        return;
    }

    //send to console socket
    for(int i = 0; i < size; i++)
    {
        send(sfd, &buffer[i], 1, 0);
    }

    // terminate
    fclose (fp);
    free (buffer);
    
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
        closesocket(sfd);
        WSACleanup();
#else
        close(sfd);
#endif
    return;
}

std::string ConsoleUploadFile::title() const
{
    return "Console UploadFile";
}

std::string ConsoleUploadFile::subtitle() const
{
    auto sharedFileUtils = FileUtils::getInstance();
    
    std::string writablePath = sharedFileUtils->getWritablePath();

    return "file uploaded to:" + writablePath + _target_file_name;
}