C++ (Cpp) mongo_cmd_ismaster Examples

Example #1

File: mongo.c Project: chevalun/mongo-c-driver

mongo_conn_return mongo_reconnect( mongo_connection * conn ){
    mongo_conn_return ret;
    mongo_disconnect(conn);

    /* single server */
    if(conn->right_opts == NULL)
        return mongo_connect_helper(conn);

    /* repl pair */
    ret = mongo_connect_helper(conn);
    if (ret == mongo_conn_success && mongo_cmd_ismaster(conn, NULL)){
        return mongo_conn_success;
    }

    swap_repl_pair(conn);

    ret = mongo_connect_helper(conn);
    if (ret == mongo_conn_success){
        if(mongo_cmd_ismaster(conn, NULL))
            return mongo_conn_success;
        else
            return mongo_conn_not_master;
    }

    /* failed to connect to both servers */
    return ret;
}

Example #2

File: api_mongo.c Project: Shopximity/rmongodb

SEXP mongo_is_master(SEXP mongo_conn) {
    mongo* conn = _checkMongo(mongo_conn);
    SEXP ret;
    PROTECT(ret = allocVector(LGLSXP, 1));
    LOGICAL(ret)[0] = mongo_cmd_ismaster(conn, NULL);
    UNPROTECT(1);
    return ret;
}