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class MyWinHttp
{
private:
    HINTERNET hSession = NULL, hConnect = NULL, hRequest = NULL;
 
public:
    MyWinHttp()
    {
        printf("생성자\n");
    }
    ~MyWinHttp()
    {
        printf("소멸자 뿌잉ㅋ\n");
        if (hRequest)
        {
            WinHttpCloseHandle(hRequest);
            hRequest = NULL;
        }
        if (hConnect)
        {
            WinHttpCloseHandle(hConnect);
            hConnect = NULL;
        }
        if (hSession)
        {
            WinHttpCloseHandle(hSession);
            hSession = NULL;
        }
    }
public:
    BOOL Open(LPCSTR lpszVerb, LPCSTR lpszUrl)
    {
        URL_COMPONENTS urlComp;
        wchar_t hostname[128], urlpath[128], extrainfo[128], buf[256], buf2[128];
        BOOL  bResults = FALSE;
 
        if (hSession)
            return FALSE;
 
        MultiByteToWideChar(CP_ACP, 0, lpszVerb, -1, buf, strlen(lpszVerb) * 2);
        MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, buf2, strlen(lpszUrl) * 2);
 
        ZeroMemory(&urlComp, sizeof(urlComp));
        urlComp.dwStructSize = sizeof(urlComp);
        urlComp.dwExtraInfoLength = sizeof(extrainfo);
        urlComp.dwHostNameLength = sizeof(hostname);
        urlComp.dwUrlPathLength = sizeof(urlpath);
        urlComp.lpszHostName = hostname;
        urlComp.lpszUrlPath = urlpath;
        urlComp.lpszExtraInfo = extrainfo;
 
        if (!WinHttpCrackUrl(buf2, wcslen(buf2), 0, &urlComp))
        {
            return NULL;
        }
 
        wsprintfW(buf2, L"%s%s", urlpath, extrainfo);
 
        hSession = WinHttpOpen(L"MyWinHttp", WINHTTP_ACCESS_TYPE_DEFAULT_PROXY, WINHTTP_NO_PROXY_NAME, WINHTTP_NO_PROXY_BYPASS, 0);
 
        if (hSession)
            hConnect = WinHttpConnect(hSession, hostname, INTERNET_DEFAULT_HTTP_PORT, 0);
 
        if (hConnect)
            hRequest = WinHttpOpenRequest(hConnect, buf, buf2, NULL, WINHTTP_NO_REFERER, WINHTTP_DEFAULT_ACCEPT_TYPES, 0);
 
        return (BOOL)hRequest;
    }
 
    void Close()
    {
        if (hRequest)
        {
            WinHttpCloseHandle(hRequest);
            hRequest = NULL;
        }
        if (hConnect)
        {
            WinHttpCloseHandle(hConnect);
            hConnect = NULL;
        }
        if (hSession)
        {
            WinHttpCloseHandle(hSession);
            hSession = NULL;
        }
    }
 
    BOOL SetRequestHeader(LPCSTR lpszHeader, LPCSTR lpszValue)
    {
        wchar_t buf[1024];
 
        if (hRequest == NULL)
            return FALSE;
 
        wsprintfW(buf, L"%S: %S", lpszHeader, lpszValue);
 
        return WinHttpAddRequestHeaders(hRequest, buf, -1, WINHTTP_ADDREQ_FLAG_ADD);
    }
 
    BOOL Send(LPCSTR lpszOptional, DWORD dwOptionalLength)
    {
        if (hRequest == NULL || WinHttpSendRequest(hRequest, WINHTTP_NO_ADDITIONAL_HEADERS, 0, (LPVOID)lpszOptional, dwOptionalLength, dwOptionalLength, 0) == NULL)
            return FALSE;
        else
            return WinHttpReceiveResponse(hRequest, NULL);        
    }
 
    char* ResponseBody(char *buffer)
    {
        DWORD dwSize, dwRead = 0, dwDownloaded, dwLen;
        wchar_t buf[1024 * 256];
        char *data;
 
        if (hRequest == NULL)
            return FALSE;
        do
        {
            dwSize = 0;
            if (!WinHttpQueryDataAvailable(hRequest, &dwSize))
            {
                return 0;
            }
 
            data = (LPSTR)malloc(dwSize + 1);
            if (!data)
            {
                dwSize = 0;
            }
            else
            {
                ZeroMemory(data, dwSize + 1);
 
                if (!WinHttpReadData(hRequest, data, dwSize, &dwDownloaded));
                else
                {
                    strcpy(&buffer[dwRead], data);
                    dwRead += dwDownloaded;
                }
 
                free(data);
            }
        } while (dwSize > 0);
 
        buffer[dwRead] = '\0';
 
        dwLen = MultiByteToWideChar(CP_UTF8, 0, buffer, -1, 0, 0);
        MultiByteToWideChar(CP_UTF8, 0, buffer, -1, buf, dwLen);
        dwLen = WideCharToMultiByte(CP_ACP, 0, buf, -1, 0, 0, 0, 0);
        WideCharToMultiByte(CP_ACP, 0, buf, -1, buffer, dwLen, 0, 0);
 
        return buffer;
    }
 
};
 
 
 
 
void WriteComment(const char *gallName, const char *articlenum, const char *nick, const char *pw, const char *comment)
{
    char ci_t[64];
    char buf[1024 * 256];
    MyWinHttp http;
 
    wsprintf(buf, "http://gall.dcinside.com/board/view/?id=%s&no=%s", gallName, articlenum);
    http.Open("GET", buf);
    http.Send(0, 0);
    http.ResponseBody(buf);
 
    strncpy(ci_t, strstr(buf, "ci_t\" value=\"") + strlen("ci_t\" value=\""), 32);
    ci_t[32] = '\0';
    
 
 
    http.Close();
    http.Open("POST", "http://gall.dcinside.com/forms/comment_submit");
    wsprintf(buf, "http://gall.dcinside.com/board/view/?id=%s&no=%s&page=1", gallName, articlenum);
    http.SetRequestHeader("Referer", buf);
    
    http.SetRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
    http.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Firefox/24.0");
    http.SetRequestHeader("X-Requested-With", "XMLHttpRequest");
    wsprintf(buf, "ci_t=%s&name=%s&password=%s&memo=%s&id=%s&no=%s&best_orgin="</span>, ci_t, nick, pw, comment, gallName, articlenum);</div><div style="padding:0 6px; white-space:pre; line-height:130%">    
    http.Send(buf, strlen(buf));
    printf("%s\n", buf);
    http.ResponseBody(buf);
    printf("%s\n", buf);
}
 
 
cs


소스는 이러하구욤..

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  static WinHttpRequest Winhttp = new WinHttpRequest();
 
        static void WriteComment(string gallID, string articlenum, string nick, string pw, string comment)
        {
            Winhttp.Open("GET", "http://gall.dcinside.com/board/view/?id="</span> <span style="color:#0086b3">+ gallID + "&no="</span> <span style="color:#0086b3">+ articlenum);
            Winhttp.Send();
            
            string ci_t = Encoding.Default.GetString(Winhttp.ResponseBody).Split(new string[] { "ci_t\" value=\"" }, StringSplitOptions.None)[1].Split(new string[] { "\"" }, StringSplitOptions.None)[0];
            
            Winhttp.Open("POST", "http://gall.dcinside.com/forms/comment_submit");
            Winhttp.SetRequestHeader("Referer", "http://gall.dcinside.com/board/view/?id="</span> <span style="color:#0086b3">+ gallID + "&no="</span> <span style="color:#0086b3">+ articlenum + "&page=1");
            
            Winhttp.SetRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
            Winhttp.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Firefox/24.0");
            Winhttp.SetRequestHeader("X-Requested-With", "XMLHttpRequest");
            Winhttp.Send("ci_t="</span> <span style="color:#0086b3">+ ci_t + "&name="</span> <span style="color:#0086b3">+ nick + "&password="</span> <span style="color:#0086b3">+ pw + "&memo="</span> <span style="color:#0086b3">+ comment + "&id="</span> <span style="color:#0086b3">+ gallID + "&no="</span> <span style="color:#0086b3">+ articlenum + "&best_orgin="</span>);</div><div style="padding:0 6px; white-space:pre; line-height:130%"> 
        }
cs


같은 방식으로 C#으로 이리 해보면 잘 되는데

C로 저리 하고 post send 한 후에 리스폰스바디 출력해보면 

<p>The action you have requested is not allowed.</p>

이렇게 뜹니다..

뭐가 문제일까요

질문할 데가 프갤밖에 없어서 올려봅니다 

실력자 형님들 도와주세요 ㅜㅜ