Exemple #1
0
result_t net_base::connect(exlib::string url, int32_t timeout, obj_ptr<Stream_base>& retVal,
    AsyncEvent* ac)
{
    if (!qstrcmp(url.c_str(), "ssl:", 4))
        return ssl_base::connect(url, timeout, retVal, ac);

    if (qstrcmp(url.c_str(), "tcp:", 4))
        return CHECK_ERROR(CALL_E_INVALIDARG);

    if (ac->isSync())
        return CHECK_ERROR(CALL_E_NOSYNC);

    obj_ptr<Url> u = new Url();

    result_t hr = u->parse(url);
    if (hr < 0)
        return hr;

    if (u->m_port.length() == 0)
        return CHECK_ERROR(CALL_E_INVALIDARG);

    int32_t nPort = atoi(u->m_port.c_str());
    int32_t family = u->m_ipv6 ? net_base::_AF_INET6 : net_base::_AF_INET;

    obj_ptr<Socket_base> socket;

    hr = Socket_base::_new(family, net_base::_SOCK_STREAM, socket);
    if (hr < 0)
        return hr;

    socket->set_timeout(timeout);

    retVal = socket;
    return socket->connect(u->m_hostname, nPort, ac);
}
Exemple #2
0
result_t fs_base::rename(exlib::string from, exlib::string to,
                         AsyncEvent *ac)
{
    if (!ac)
        return CHECK_ERROR(CALL_E_NOSYNC);

    if (::rename(from.c_str(), to.c_str()))
        return CHECK_ERROR(LastError());

    return 0;
}
Exemple #3
0
result_t querystring_base::parse(exlib::string str, exlib::string sep,
    exlib::string eq, v8::Local<v8::Object> opt,
    obj_ptr<HttpCollection_base>& retVal)
{
    result_t hr;

    obj_ptr<HttpCollection> c = new HttpCollection();
    hr = c->parse(str, sep.c_str(), eq.c_str());
    if (hr < 0)
        return hr;

    retVal = c;

    return 0;
}
Exemple #4
0
result_t path_base::extname(exlib::string path, exlib::string &retVal)
{
    char ch;
    const char *p1 = NULL;
    const char* c_str = path.c_str();

    if (*c_str == '.')
        c_str++;

    while (*c_str)
    {
        ch = *c_str++;
        if (isPathSlash(ch))
        {
            if (*c_str == '.')
                c_str++;
            p1 = NULL;
        }
        else if (ch == '.')
            p1 = c_str - 1;
    }

    if (p1)
        retVal.assign(p1, (int32_t) (c_str - p1));

    return 0;
}
Exemple #5
0
result_t path_base::fullpath(exlib::string path, exlib::string &retVal)
{
#ifdef _WIN32
    exlib::wstring str = utf8to16String(path);
    exlib::wchar utf16_buffer[MAX_PATH];

    DWORD utf16_len = GetFullPathNameW(str.c_str(), MAX_PATH, utf16_buffer, NULL);
    if (!utf16_len)
        return CHECK_ERROR(LastError());

    retVal = utf16to8String(utf16_buffer, (int32_t)utf16_len);
    return 0;
#else
    if (isPathSlash(path.c_str()[0]))
        return normalize(path, retVal);

    exlib::string str;

    process_base::cwd(str);
    str.append(1, PATH_SLASH);
    str.append(path);

    return normalize(str, retVal);
#endif
}
Exemple #6
0
result_t dns_base::resolve(exlib::string name, obj_ptr<NArray>& retVal, AsyncEvent* ac)
{
    if (ac->isSync())
        return CHECK_ERROR(CALL_E_LONGSYNC);

    addrinfo hints = { 0, AF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, 0, 0, 0, 0 };
    addrinfo* result = NULL;
    addrinfo* ptr = NULL;

    int res = getaddrinfo(name.c_str(), NULL, &hints, &result);
    if (res)
        return CHECK_ERROR(Runtime::setError(gai_strerror(res)));

    obj_ptr<NArray> arr = new NArray();
    for (ptr = result; ptr != NULL; ptr = ptr->ai_next) {
        inetAddr addr_info;
        addr_info.init(ptr->ai_addr);
        arr->append(addr_info.str());
    }

    freeaddrinfo(result);

    retVal = arr;

    return 0;
}
Exemple #7
0
result_t net_base::isIPv6(exlib::string ip, bool& retVal)
{
    result_t hr;
    retVal = true;
    const char* src = ip.c_str();
    int len;
    char tmp[INET6_ADDRSTRLEN], *s, *p;
    unsigned char dst[sizeof(struct in6_addr)];
    s = (char*)src;
    p = strchr(s, '%');
    if (p != NULL) {
        s = tmp;
        len = (int32_t)(p - src);
        if (len > INET6_ADDRSTRLEN - 1) {
            retVal = false;
            return 0;
        }
        memcpy(s, src, len);
        s[len] = '\0';
    }
    hr = inet_pton6(s, dst);
    if (hr != 0)
        retVal = false;

    return 0;
}
Exemple #8
0
result_t HttpCollection::parseCookie(exlib::string &str)
{
    const char *pstr = str.c_str();
    int32_t nSize = (int32_t) str.length();
    const char *pstrTemp;
    exlib::string strKey, strValue;

    while (nSize)
    {
        while (nSize && *pstr == ' ')
        {
            pstr++;
            nSize--;
        }

        pstrTemp = pstr;
        while (nSize && *pstr != '=' && *pstr != ';')
        {
            pstr++;
            nSize--;
        }

        if (pstr > pstrTemp)
            Url::decodeURI(pstrTemp, (int32_t) (pstr - pstrTemp), strKey, true);
        else
            strKey.clear();

        if (nSize && *pstr == '=')
        {
            nSize--;
            pstr++;
        }

        pstrTemp = pstr;
        while (nSize && *pstr != ';')
        {
            pstr++;
            nSize--;
        }

        if (!strKey.empty())
        {
            if (pstr > pstrTemp)
                Url::decodeURI(pstrTemp, (int32_t) (pstr - pstrTemp), strValue, true);
            else
                strValue.clear();
        }

        if (nSize)
        {
            nSize--;
            pstr++;
        }

        if (!strKey.empty())
            add(strKey, strValue);
    }

    return 0;
}
Exemple #9
0
result_t XmlParser::parse(XmlDocument* doc, exlib::string source)
{
    XmlParser parser(doc, true);

    parser.m_now = doc;
    parser.m_list.push_back(doc);

    XML_Parser xml_parser = XML_ParserCreate(NULL);

    XML_SetParamEntityParsing(xml_parser, XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE);
    XML_SetUserData(xml_parser, &parser);

    XML_SetXmlDeclHandler(xml_parser, XmlDeclHandler);
    XML_SetElementHandler(xml_parser, StartElementHandler, EndElementHandler);
    XML_SetCharacterDataHandler(xml_parser, CharacterDataHandler);
    XML_SetProcessingInstructionHandler(xml_parser, ProcessingInstructionHandler);
    XML_SetCommentHandler(xml_parser, CommentHandler);
    XML_SetCdataSectionHandler(xml_parser, StartCdataSectionHandler, EndCdataSectionHandler);
    XML_SetStartDoctypeDeclHandler(xml_parser, StartDoctypeDeclHandler);

    if (XML_Parse(xml_parser, source.c_str(), (int32_t)source.length(), true) != XML_STATUS_OK) {
        char msg[128];
        sprintf(msg, "XmlParser: error on line %lu at column %lu: %s", XML_GetCurrentLineNumber(xml_parser),
            XML_GetCurrentColumnNumber(xml_parser) + 1,
            XML_ErrorString(XML_GetErrorCode(xml_parser)));

        XML_ParserFree(xml_parser);
        return CHECK_ERROR(Runtime::setError(msg));
    }

    XML_ParserFree(xml_parser);

    return 0;
}
Exemple #10
0
result_t fs_base::exists(exlib::string path, bool &retVal, AsyncEvent *ac)
{
    if (!ac)
        return CHECK_ERROR(CALL_E_NOSYNC);

    retVal = access(path.c_str(), F_OK) == 0;
    return 0;
}
Exemple #11
0
result_t fs_base::rmdir(exlib::string path, AsyncEvent *ac)
{
    if (!ac)
        return CHECK_ERROR(CALL_E_NOSYNC);

    if (::rmdir(path.c_str()))
        return CHECK_ERROR(LastError());

    return 0;
}
Exemple #12
0
result_t fs_base::chmod(exlib::string path, int32_t mode, AsyncEvent *ac)
{
    if (!ac)
        return CHECK_ERROR(CALL_E_NOSYNC);

    if (::chmod(path.c_str(), mode))
        return CHECK_ERROR(LastError());

    return 0;
}
Exemple #13
0
result_t Stat::getStat(exlib::string path)
{
    struct stat64 st;
    if (::stat64(path.c_str(), &st))
        return CHECK_ERROR(LastError());

    fill(path, st);

    return 0;
}
Exemple #14
0
result_t SQLite::execute(exlib::string sql, obj_ptr<DBResult_base> &retVal, AsyncEvent *ac)
{
    if (!m_db)
        return CHECK_ERROR(CALL_E_INVALID_CALL);

    if (!ac)
        return CHECK_ERROR(CALL_E_NOSYNC);

    return execute(sql.c_str(), (int32_t) sql.length(), retVal);
}
Exemple #15
0
result_t MongoCollection::runCommand(exlib::string cmd, exlib::string cmd1,
    exlib::string arg, v8::Local<v8::Object>& retVal)
{
    obj_ptr<MongoDB> db(m_db);
    if (!db)
        return CHECK_ERROR(CALL_E_INVALID_CALL);

    bson bbq;

    bson_init(&bbq);
    bson_append_string(&bbq, cmd.c_str(), m_name.c_str());

    if (!cmd1.empty())
        bson_append_string(&bbq, cmd1.c_str(), arg.c_str());

    bson_finish(&bbq);

    return db->bsonHandler(&bbq, retVal);
}
Exemple #16
0
result_t X509Crl::load(exlib::string pemCrl)
{
    int32_t ret;

    ret = mbedtls_x509_crl_parse(&m_crl, (const unsigned char *)pemCrl.c_str(),
                                 pemCrl.length() + 1);
    if (ret != 0)
        return CHECK_ERROR(_ssl::setError(ret));

    return 0;
}
Exemple #17
0
result_t MongoDB::runCommand(exlib::string cmd, v8::Local<v8::Value> arg,
                             v8::Local<v8::Object> &retVal)
{
    bson bbq;

    bson_init(&bbq);
    encodeValue(holder(), &bbq, cmd.c_str(), arg);
    bson_finish(&bbq);

    return bsonHandler(&bbq, retVal);
}
Exemple #18
0
result_t HttpCollection::set(exlib::string name, Variant value)
{
    int32_t i;
    bool bFound = false;

    for (i = 0; i < m_count; i++)
    {
        pair &_pair = m_map[i];

        if (!qstricmp(_pair.first.c_str(), name.c_str())) {
            exlib::string s;

            value.toString(s);

            _pair.second = s;
            bFound = true;
            break;
        }
    }

    if (bFound) {
        int32_t p = ++i;

        for (; i < m_count; i++)
        {
            pair &_pair = m_map[i];

            if (qstricmp(_pair.first.c_str(), name.c_str())) {
                if (i != p)
                    m_map[p] = _pair;

                p++;
            }
        }

        m_count = p;
    } else
        return add(name, value);

    return 0;
}
Exemple #19
0
result_t net_base::isIPv4(exlib::string ip, bool& retVal)
{
    result_t hr;

    retVal = true;
    const char* src = ip.c_str();
    unsigned char dst[sizeof(struct in6_addr)];
    hr = inet_pton4(src, dst);
    if (hr != 0)
        retVal = false;
    return 0;
}
Exemple #20
0
result_t path_base::dirname(exlib::string path, exlib::string &retVal)
{
    char ch;
    const char* c_str = path.c_str();
    const char *p1 = c_str;
    const char *p2 = NULL;

#ifdef _WIN32
    if (c_str[0] != 0 && c_str[1] == ':')
    {
        c_str += 2;
        if (isPathSlash(*c_str))
            c_str++;
        p2 = c_str;
    }
    else if (isPathSlash(c_str[0]) && isPathSlash(c_str[1]))
    {
        c_str += 2;
        while (*c_str && !isPathSlash(*c_str))
            c_str++;

        if (*c_str)
        {
            c_str++;

            while (*c_str && !isPathSlash(*c_str))
                c_str++;

            if (*c_str)
                c_str++;
        }

        p2 = c_str;
    }
#endif

    while (*c_str)
    {
        ch = *c_str++;
        if (isPathSlash(ch) && *c_str)
            p2 = c_str - 1;
    }

    if (p2 == NULL)
        p2 = p1;

    if (isPathSlash(*p2) && p2 == p1)
        p2++;

    retVal.assign(p1, (int32_t) (p2 - p1));

    return 0;
}
Exemple #21
0
result_t HttpCollection::set(exlib::string name, Variant value)
{
    int32_t i;
    bool bFound = false;

    for (i = 0; i < m_count; i++)
        if (!qstricmp(m_names[i].c_str(), name.c_str()))
        {
            exlib::string s;

            value.toString(s);

            m_values[i] = s;
            bFound = true;
            break;
        }

    if (bFound)
    {
        int32_t p = ++i;

        for (; i < m_count; i++)
            if (qstricmp(m_names[i].c_str(), name.c_str()))
            {
                if (i != p)
                {
                    m_names[p] = m_names[i];
                    m_values[p] = m_values[i];
                }

                p++;
            }

        m_count = p;
    }
    else
        return add(name, value);

    return 0;
}
Exemple #22
0
result_t HttpCollection::first(exlib::string name, Variant &retVal)
{
    int32_t i;

    for (i = 0; i < m_count; i++)
        if (!qstricmp(m_names[i].c_str(), name.c_str()))
        {
            retVal = m_values[i];
            return 0;
        }

    return CALL_RETURN_NULL;
}
Exemple #23
0
result_t HttpMessage::set_protocol(exlib::string newVal)
{
    const char* c_str = newVal.c_str();

    if (qstrcmp(c_str, "HTTP/", 5) || !qisdigit(c_str[5]) || c_str[6] != '.'
        || !qisdigit(c_str[7]) || c_str[8])
        return CHECK_ERROR(Runtime::setError("HttpRequest: bad protocol version."));

    m_keepAlive = ((c_str[5] - '0') * 10 + c_str[7] - '0') > 10;

    m_protocol = newVal;
    return 0;
}
Exemple #24
0
result_t HttpCollection::has(exlib::string name, bool& retVal)
{
    int32_t i;

    retVal = false;
    for (i = 0; i < m_count; i++)
        if (!qstricmp(m_map[i].first.c_str(), name.c_str())) {
            retVal = true;
            break;
        }

    return 0;
}
Exemple #25
0
result_t HttpCollection::all(exlib::string name, obj_ptr<List_base> &retVal)
{
    obj_ptr<List> list;
    int32_t i;

    list = new List();

    for (i = 0; i < m_count; i++)
        if (!qstricmp(m_names[i].c_str(), name.c_str()))
            list->append(m_values[i]);

    retVal = list;
    return 0;
}
Exemple #26
0
result_t path_base::basename(exlib::string path, exlib::string ext,
                             exlib::string &retVal)
{
    char ch;
    const char* c_str = path.c_str();
    const char *p1 = c_str;
    int32_t extlen = (int32_t)ext.length();

    while (*c_str)
    {
        ch = *c_str++;
        if (isPathSlash(ch))
            p1 = c_str;
    }

    if (extlen && ((int32_t) (c_str - p1) >= extlen)
            && !pathcmp(ext.c_str(), c_str - extlen, extlen))
        c_str -= extlen;

    retVal.assign(p1, (int32_t) (c_str - p1));

    return 0;
}
Exemple #27
0
result_t XmlElement::setAttributeNS(exlib::string namespaceURI, exlib::string qualifiedName,
    exlib::string value)
{
    const char* c_str = qualifiedName.c_str();
    if (!qstrcmp(c_str, "xmlns:", 6)) {
        int32_t i;

        for (i = 0; s_nss[i][0]; i++)
            if (!qstrcmp(c_str + 6, s_nss[i][0]))
                return 0;
    }

    obj_ptr<XmlAttr> attr = new XmlAttr(this, namespaceURI, qualifiedName, value);
    return m_attrs->setNamedItem(attr);
}
Exemple #28
0
result_t HttpCollection::first(exlib::string name, Variant& retVal)
{
    int32_t i;

    for (i = 0; i < m_count; i++)
    {
        pair &_pair = m_map[i];

        if (!qstricmp(_pair.first.c_str(), name.c_str())) {
            retVal = _pair.second;
            return 0;
        }
    }

    return CALL_RETURN_NULL;
}
Exemple #29
0
result_t Url::parse(exlib::string url, bool parseQueryString, bool slashesDenoteHost)
{
    bool bHost;
    clear();
    m_slashes = false;

    trimUrl(url, url);
    const char* c_str = url.c_str();
    bool hasHash = qstrchr(c_str, '#') != NULL;

    if (!slashesDenoteHost && !hasHash && isUrlSlash(*c_str)) {
        parsePath(c_str);
        parseQuery(c_str);
        parseHash(c_str);

        if (parseQueryString) {
            m_queryParsed = new HttpCollection();
            m_queryParsed->parse(m_query);
        }

        return 0;
    }

    parseProtocol(c_str);

    bHost = checkHost(c_str);

    if (slashesDenoteHost || m_protocol.length() > 0 || bHost)
        m_slashes = ((isUrlSlash(*c_str) && isUrlSlash(c_str[1])) && (m_protocol.length() <= 0 || m_protocol.compare("javascript:")));

    if (m_protocol.compare("javascript:") && m_slashes) {
        c_str += 2;
        parseAuth(c_str);
        parseHost(c_str);
    }

    parsePath(c_str);
    parseQuery(c_str);
    parseHash(c_str);

    if (parseQueryString) {
        m_queryParsed = new HttpCollection();
        m_queryParsed->parse(m_query);
    }

    return 0;
}
Exemple #30
0
result_t SQLite::backup(exlib::string fileName, AsyncEvent *ac)
{
    if (!m_db)
        return CHECK_ERROR(CALL_E_INVALID_CALL);

    if (!ac)
        return CHECK_ERROR(CALL_E_NOSYNC);

    int32_t rc;
    struct sqlite3 *db2 = NULL;
    sqlite3_backup *pBackup;

    const char* c_str = fileName.c_str();

    if (!qstrcmp(c_str, "sqlite:", 7))
        c_str += 7;

    if (sqlite3_open_v2(c_str, &db2, SQLITE_OPEN_FLAGS, 0))
    {
        result_t hr = CHECK_ERROR(Runtime::setError(sqlite3_errmsg(db2)));
        return hr;
    }

    pBackup = sqlite3_backup_init(db2, "main", m_db, "main");
    if (pBackup)
    {
        do
        {
            rc = sqlite3_backup_step(pBackup, 5);
            if (rc == SQLITE_LOCKED)
                sqlite3_sleep(1);
        }
        while (rc == SQLITE_OK || rc == SQLITE_BUSY || rc == SQLITE_LOCKED);

        sqlite3_backup_finish(pBackup);
    }
    else
    {
        result_t hr = CHECK_ERROR(Runtime::setError(sqlite3_errmsg(m_db)));
        sqlite3_close(db2);
        return hr;
    }

    sqlite3_close(db2);

    return 0;
}