Beispiel #1
0
static VALUE cDB_put_method(VALUE vself, VALUE vkey, VALUE vstr, int method){
  int ecode;
  bool res;
  TCRDB *db;
  Data_Get_Struct(rb_iv_get(vself, RDBVNDATA), TCRDB, db);

  vkey = StringValueEx(vkey);
  vstr = StringValueEx(vstr);

  switch(method){
    case TTPUT:
      res = tcrdbput2(db, RSTRING_PTR(vkey), RSTRING_PTR(vstr));
      break;
    case TTPUTKEEP:
      res = tcrdbputkeep2(db, RSTRING_PTR(vkey), RSTRING_PTR(vstr));
      break;
    case TTPUTCAT:
      res = tcrdbputcat2(db, RSTRING_PTR(vkey), RSTRING_PTR(vstr));
      break;
    case TTPUTNR:
      res = tcrdbputnr2(db, RSTRING_PTR(vkey), RSTRING_PTR(vstr));
      break;
    default:
      res = false;
      break;
  }

  if(!res){
    ecode = tcrdbecode(db);
    rb_raise(eTokyoTyrantError, "put error: %s", tcrdberrmsg(ecode));
  }

  return Qtrue;  
}
bool QCrawlerDB::storeRecord(QCrawlerRecord &rec) {
    QString url = rec.crawl_url().url();
    QString host = rec.crawl_url().host();
    QString url_md5 = md5_hash(url);
    QString parent_url_md5 = rec.crawl_url().parent_url_md5();

    int crawl_level = rec.crawl_url().crawl_level();
    QString anchor_text = rec.crawl_url().anchor_text();
    QString raw_html = rec.raw_html();
//    QString raw_title = rec.raw_title();
//    QString raw_content = rec.raw_content();
    QString raw_content_md5 = md5_hash(rec.raw_content());

    int links_size = rec.raw_sub_links().size();
    int download_time = rec.download_time();
    int last_modified = rec.last_modified();
    int loading_time =  rec.loading_time();

    TCMAP *cols = tcmapnew();
    tcmapput2(cols, "url", url.toUtf8().constData());
    tcmapput2(cols, "host", host.toUtf8().constData());
    tcmapput2(cols, "url_md5", url_md5.toUtf8().constData());
    tcmapput2(cols, "parent_url_md5", parent_url_md5.toUtf8().constData());
    tcmapput2(cols, "crawl_level", QByteArray::number(crawl_level).constData());
    tcmapput2(cols, "anchor_text", anchor_text.toUtf8().constData());
//    tcmapput2(cols, "raw_html", raw_html.toUtf8().constData());
//    tcmapput2(cols, "raw_title", raw_title.toUtf8().constData());
//    tcmapput2(cols, "raw_content", rec.raw_content().toUtf8().constData());
//    tcmapput2(cols, "raw_content_md5", md5_hash(rec.raw_content()).toUtf8().constData());

    tcmapput2(cols, "title", rec.title().toUtf8().constData());
    tcmapput2(cols, "content", rec.content().toUtf8().constData());

    tcmapput2(cols, "links_size", QByteArray::number(links_size).constData());
    tcmapput2(cols, "download_time", QByteArray::number(download_time).constData());
    tcmapput2(cols, "last_modified", QByteArray::number(last_modified).constData());
    tcmapput2(cols, "loading_time", QByteArray::number(loading_time).constData());

    bool status = true;
    if(!tcrdbtblput(record_db, url_md5.toUtf8().constData(), url_md5.toUtf8().size(), cols)){
        int ecode = tcrdbecode(record_db);
        fprintf(stderr, "store record put error: %s\n",  tcrdberrmsg(ecode));
        status = false;
    }
    tcmapdel(cols);

    // raw_html store
    if (!tcrdbput2(html_record_db, url_md5.toUtf8().constData(), raw_html.toUtf8().constData())) {
        int ecode = tcrdbecode(url_hash_db);
        fprintf(stderr, "update url status put error: %s\n",  tcrdberrmsg(ecode));
        return false;
    }

    return status;
}
bool QCrawlerDB::updateUrlStatus(const QString &url, int status) {
    char status_str[40];
    sprintf(status_str, "%d", status);

    if(!tcrdbput2(url_hash_db, url.toUtf8().constData(), status_str)) {
        int ecode = tcrdbecode(url_hash_db);
        fprintf(stderr, "update url status put error: %s\n",  tcrdberrmsg(ecode));
        return false;
    }

    return true;
}
Beispiel #4
0
	void TTClient::set(string key, string value){
	    if(!tcrdbput2(tcrdbPtr_, key.c_str(), value.c_str())){

	    }
	}