/**************************************************************************/ /* PLGCNX.H */ /* Copyright to the author: Olivier Bertrand 2000-2014 */ /* */ /* This is the connection DLL's declares. */ /**************************************************************************/ #if !defined(_PLGCNX_H) #define _PLGCNX_H
#define MAXMSGLEN 65512/* Default max length of cnx message */ #define MAXERRMSG 512/* Max length of error messages */ #define MAXMESSAGE 256/* Max length of returned messages */ #define MAXDBNAME 128/* Max length of DB related names */
/**************************************************************************/ /* API Function return codes. */ /**************************************************************************/ enum FNRC {RC_LICENSE = 7, /* PLGConnect prompt for license key */
RC_PASSWD = 6, /* PLGConnect prompt for User/Pwd */
RC_SUCWINFO = 5, /* Success With Info return code */
RC_SOCKET = 4, /* RC from PLGConnect to socket DLL */
RC_PROMPT = 3, /* Intermediate prompt return */
RC_CANCEL = 2, /* Command was cancelled by user */
RC_PROGRESS = 1, /* Intermediate progress info */
RC_SUCCESS = 0, /* Successful function (must be 0) */
RC_MEMORY = -1, /* Storage allocation error */
RC_TRUNCATED = -2, /* Result has been truncated */
RC_TIMEOUT = -3, /* Connection timeout occurred */
RC_TOOBIG = -4, /* Data is too big for connection */
RC_KEY = -5, /* Null ptr to key in Connect */ /* or bad key in other functions */
RC_MAXCONN = -6, /* Too many conn's for one process */
RC_MAXCLIENT = -7, /* Too many clients for one system */
RC_SYNCHRO = -8, /* Synchronization error */
RC_SERVER = -9, /* Error related to the server */
RC_MAXCOL = -10, /* Result has too many columns */
RC_LAST = -10}; /* Other error codes are < this and */ /* are system errors. */
/**************************************************************************/ /* Standard function return codes. */ /**************************************************************************/ #if !defined(RC_OK_DEFINED) #define RC_OK_DEFINED enum RCODE {RC_OK = 0, /* No error return code */
RC_NF = 1, /* Not found return code */
RC_EF = 2, /* End of file return code */
RC_FX = 3, /* Error return code */
RC_INFO = 4}; /* Success with info */ #endif// !RC_OK_DEFINED
/**************************************************************************/ /* Index of info values within the info int integer array. */ /**************************************************************************/ enum INFO {INDX_RC, /* Index of PlugDB return code field */
INDX_TIME, /* Index of elapsed time in millisec */
INDX_CHG, /* Index of Language or DB changed */
INDX_RSAV, /* Index of Result Set availability */
INDX_TYPE, /* Index of returned data type field */
INDX_LINE, /* Index of number of lines field */
INDX_LEN, /* Index of line length field */
INDX_SIZE, /* Index of returned data size field */
INDX_MAX}; /* Size of info array */
#endif/* !_PLGCNX_H */
/* ------------------------- End of Plgcnx.h ---------------------------- */
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