DataPortStatus.h

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// -*- C++ -*-
#ifndef RTC_DATAPORTSTATUS_H
#define RTC_DATAPORTSTATUS_H

#include <vector>

namespace RTC
{
  class DataPortStatus
  {
  public:
    enum Enum
      {
        PORT_OK = 0,
        PORT_ERROR,
        BUFFER_ERROR,
        BUFFER_FULL,
        BUFFER_EMPTY,
        BUFFER_TIMEOUT,
        SEND_FULL,
        SEND_TIMEOUT,
        RECV_EMPTY,
        RECV_TIMEOUT,
        INVALID_ARGS,
        PRECONDITION_NOT_MET,
        CONNECTION_LOST,
        UNKNOWN_ERROR
      };

    static const char* toString(DataPortStatus::Enum status)
    {
      const char* str[] = {
        "PORT_OK",
        "PORT_ERROR",
        "BUFFER_ERROR",
        "BUFFER_FULL",
        "BUFFER_EMPTY",
        "BUFFER_TIMEOUT",
        "SEND_FULL",
        "SEND_TIMEOUT",
        "RECV_EMPTY",
        "RECV_TIMEOUT",
        "INVALID_ARGS",
        "PRECONDITION_NOT_MET",
        "CONNECTION_LOST",
        "UNKNOWN_ERROR"
      };
      return str[status];
    }
  };
  
  typedef std::vector<DataPortStatus::Enum> DataPortStatusList;

};

#define DATAPORTSTATUS_ENUM                             \
  typedef ::RTC::DataPortStatus::Enum ReturnCode;       \
  using ::RTC::DataPortStatus::PORT_OK;                 \
  using ::RTC::DataPortStatus::PORT_ERROR;              \
  using ::RTC::DataPortStatus::BUFFER_FULL;             \
  using ::RTC::DataPortStatus::BUFFER_EMPTY;            \
  using ::RTC::DataPortStatus::BUFFER_TIMEOUT;          \
  using ::RTC::DataPortStatus::SEND_FULL;               \
  using ::RTC::DataPortStatus::SEND_TIMEOUT;            \
  using ::RTC::DataPortStatus::RECV_EMPTY;              \
  using ::RTC::DataPortStatus::RECV_TIMEOUT;            \
  using ::RTC::DataPortStatus::INVALID_ARGS;            \
  using ::RTC::DataPortStatus::PRECONDITION_NOT_MET;    \
  using ::RTC::DataPortStatus::CONNECTION_LOST;         \
  using ::RTC::DataPortStatus::UNKNOWN_ERROR;

#endif // RTC_DATAPORTSTATUS_H