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src/errorcode.cpp 3 KB
51becbde   Peter M. Groen   Committed the ent...
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  /* Copyright (C) 2019
   *
   * This file is part of the osdev components suite
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the
   * Free Software Foundation; either version 2, or (at your option) any
   * later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
   */
  #include "errorcode.h"
  
  // paho
  #include <MQTTAsync.h>
  
  namespace osdev {
  namespace components {
  namespace mqtt {
  
  std::string pahoAsyncErrorCodeToString( int errorCode )
  {
      if (MQTTASYNC_SUCCESS == errorCode) {
          return "MQTTASYNC_SUCCESS";
      }
      else if (MQTTASYNC_FAILURE == errorCode) {
          return "MQTTASYNC_FAILURE";
      }
      else if (MQTTASYNC_PERSISTENCE_ERROR == errorCode) {
          return "MQTTASYNC_PERSISTENCE_ERROR";
      }
      else if (MQTTASYNC_DISCONNECTED == errorCode) {
          return "MQTTASYNC_DISCONNECTED";
      }
      else if (MQTTASYNC_MAX_MESSAGES_INFLIGHT == errorCode) {
          return "MQTTASYNC_MAX_MESSAGES_INFLIGHT";
      }
      else if (MQTTASYNC_BAD_UTF8_STRING == errorCode) {
          return "MQTTASYNC_BAD_UTF8_STRING";
      }
      else if (MQTTASYNC_NULL_PARAMETER == errorCode) {
          return "MQTTASYNC_NULL_PARAMETER";
      }
      else if (MQTTASYNC_TOPICNAME_TRUNCATED == errorCode) {
          return "MQTTASYNC_TOPICNAME_TRUNCATED";
      }
      else if (MQTTASYNC_BAD_STRUCTURE == errorCode) {
          return "MQTTASYNC_BAD_STRUCTURE";
      }
      else if (MQTTASYNC_BAD_QOS == errorCode) {
          return "MQTTASYNC_BAD_QOS";
      }
      else if (MQTTASYNC_NO_MORE_MSGIDS == errorCode) {
          return "MQTTASYNC_NO_MORE_MSGIDS";
      }
      else if (MQTTASYNC_OPERATION_INCOMPLETE == errorCode) {
          return "MQTTASYNC_OPERATION_INCOMPLETE";
      }
      else if (MQTTASYNC_MAX_BUFFERED_MESSAGES == errorCode) {
          return "MQTTASYNC_MAX_BUFFERED_MESSAGES";
      }
      else if (MQTTASYNC_SSL_NOT_SUPPORTED == errorCode) {
          return "MQTTASYNC_SSL_NOT_SUPPORTED";
      }
      else if (MQTTASYNC_BAD_PROTOCOL == errorCode) {
          return "MQTTASYNC_BAD_PROTOCOL";
      }
  #if defined MQTTASYNC_BAD_MQTT_OPTION               // Not supported by centos7 paho-c
      else if (MQTTASYNC_BAD_MQTT_OPTION == errorCode) {
          return "MQTTASYNC_BAD_MQTT_OPTION";
      }
  #endif
  #if defined MQTTASYNC_WRONG_MQTT_VERSION            // Not supported by centos7 paho-c
      else if (MQTTASYNC_WRONG_MQTT_VERSION == errorCode) {
          return "MQTTASYNC_WRONG_MQTT_VERSION";
      }
  #endif
      return "Unknown(" + std::to_string(errorCode) + ")";
  }
  
  }       // End namespace mqtt
  }       // End namespace components
  }       // End namespace osdev