Пример #1
0
inline bool
Properties::unpack(UtilBuffer &buf) {
  return unpack((const Uint32 *)buf.get_data(), buf.length());
}
Пример #2
0
void
MgmApiSession::getConfig(Parser_t::Context &,
                         const class Properties &args)
{
  Uint32 version, node = 0;

  args.get("version", &version);
  args.get("node", &node);

  const Config *conf = m_mgmsrv.getConfig();
  if(conf == NULL) {
    m_output->println("get config reply");
    m_output->println("result: Could not fetch configuration");
    m_output->println("");
    return;
  }

  if(node != 0){
    bool compatible;
    switch (m_mgmsrv.getNodeType(node)) {
    case NDB_MGM_NODE_TYPE_NDB:
      compatible = ndbCompatible_mgmt_ndb(NDB_VERSION, version);
      break;
    case NDB_MGM_NODE_TYPE_API:
    case NDB_MGM_NODE_TYPE_MGM:
      compatible = ndbCompatible_mgmt_api(NDB_VERSION, version);
      break;
    default:
      m_output->println("get config");
      m_output->println("result: unrecognignized node type");
      m_output->println("");
      return;
    }
    
    if (!compatible){
      m_output->println("get config");
      m_output->println("result: incompatible version mgmt 0x%x and node 0x%x",
			NDB_VERSION, version);
      m_output->println("");
      return;
    }
  }  
  
  NdbMutex_Lock(m_mgmsrv.m_configMutex);
  const ConfigValues * cfg = &conf->m_configValues->m_config;
  
  UtilBuffer src;
  cfg->pack(src);
  NdbMutex_Unlock(m_mgmsrv.m_configMutex);
  
  char *tmp_str = (char *) malloc(base64_needed_encoded_length(src.length()));
  (void) base64_encode(src.get_data(), src.length(), tmp_str);

  SLEEP_ERROR_INSERTED(1);

  m_output->println("get config reply");
  m_output->println("result: Ok");
  m_output->println("Content-Length: %d", strlen(tmp_str));
  m_output->println("Content-Type: ndbconfig/octet-stream");
  SLEEP_ERROR_INSERTED(2);
  m_output->println("Content-Transfer-Encoding: base64");
  m_output->println("");
  if(ERROR_INSERTED(3))
  {
    int l= strlen(tmp_str);
    tmp_str[l/2]='\0';
    m_output->println(tmp_str);
    NdbSleep_SecSleep(10);
  }
  m_output->println(tmp_str);

  free(tmp_str);
  return;
}
Пример #3
0
inline
bool
ConfigValuesFactory::unpack(const UtilBuffer& buf){
  return unpack(buf.get_data(), buf.length());
}