msd_user.h

/*-----------------------------------------------------
 msd_user.h

 Project: PDBe API Framework, EBI  
 Module:  User Layer definitions for PDBe API Framework 
 This header file is shared in plain C and C++ user applications
  
 User Layer
 Last updated: 25 February 2004 10:17
 (C) Siamak Sobhany
------------------------------------------------------*/

#ifndef __MSD_USER_H__
#define __MSD_USER_H__

#define MAXRES 8 /* maximum numberof result objects in the MSDEnv container */

#ifdef __cplusplus 
 #ifndef __MSD_CHEM_H__
  #include "msd_chem.h"
 #endif
 extern "C" {
#endif
     
     enum msdstatus                     /* object status:*/
     { INIT,                            /* connection initialized ok 0 */
       ATTACHED,            /* attached to the oracle server 1 */
           NOTATTACHED,         /* not attached to the oracle server 2 */
           LOGGEDIN,            /* logged in 3 */
           NOTLOGGEDIN,         /* not logged in 4 */
           NOOBJECT,                    /* object not found 5 */
       NOTCONNECTED,        /* not connected  6 */
       NORESULTSET,         /* no result  7 */
       NOSQLQUERY,          /* no sql query 8 */
       LOGGEDOUT,           /* logged out 9 */
           NOTLOGGEDOUT,        /* not logged out 10 */
       DETACHED,            /* detached from the oracle server 11 */
       NOTDETACHED,         /* not detached from the oracle server 12 */
       MSDEND               /* msd end 13 */ 
         };
     
         typedef struct MSDNode MSDNode,*MSDValue;
         typedef struct MSDEnv MSDEnv,*pMSDEnv;
     struct MSDNode {                                   
             char type;             /* type of node */     
             char flags;                    /* flag bits */            
             int id;
         MSDValue (*pGetFunc) (pMSDEnv,int);
                 union MSDNodeValue {     /* value */           
                 int vint;          /* intnode */               
                 float vfloat;       /* flonum node */         
                 double vdouble;    /* flonum node */          
                 int vchcode;       /* character code node */   
                 char vchr;         /* character  node */       
                 char* vstr;        /* character string node */ 
                 
                 struct  {
                         int year;
                         int months;
                         int day;
                         int hour;
                         int minute;
                         int second;
                 } datetime;
                 struct {        /* vector node */          
                    int size;         /* vector size */        
                    MSDValue *data;          /* vector data */
                 } vec;
                 
                 struct {        /* foreign pointer node */
                    MSDValue type;    /* type symbol */
                    void *ptr;  /* the pointer */
                 } foreignptr;                                 
            
                } value;
         };
         struct MSDEnv
     {  int ConID;
        int SqlID;
                enum msdstatus stat;
                void* conn;
                void* select;
            void* manager;
            void* data;
                void* result[MAXRES];
                MSDNode node;
     };
        
        
                                        /*((x)->value.flonum)*/
    #define MSDGetFloat(x,v)        ((x)->value.vfloat)
        #define MSDGetInt(x)            ((x)->value.vint)
        #define MSDGetDouble(x)         ((x)->value.vdouble)
        #define MSDGetString(x)         ((x)->value.vstr)
        #define MSDSetFloat(x,v)            ((x)->value.vfloat = (v))
        #define MSDSetInt(x,v)          ((x)->value.vint = (v))
    #define MSDSetDouble(x,v)       ((x)->value.vdouble = (v))
        #define MSDSetString(x,v)           (strcpy((x)->value.msd_vstr,(v)))
    #define MSDGetElement(x,i)      ((x)->value.vec.data[i])
        
        int msd_init(pMSDEnv msd);
        int msd_rlogin(pMSDEnv msd, char* loginstring); /* "msdw1/msdw1@test9i" */  
    
        #ifdef MSD_ORACLE 
        int msd_attach(pMSDEnv msd, char* oserver);
    int msd_begin(pMSDEnv msd, char* usern, char* passwd);
    int msd_end(pMSDEnv msd); /* end session */ 
    int msd_detach(pMSDEnv msd); /* detach from the Oracle server */ 
    int msd_disconnect(pMSDEnv msd);
   #endif   /*MSD_ORACLE  */ 
    int msd_logoff(pMSDEnv msd);
    int msd_free(pMSDEnv msd);
    int msd_select (pMSDEnv msd ,char* stm);
    int msd_sqlinit (pMSDEnv msd, char* stm);
    int msd_setcriteria(pMSDEnv msd, const char* fmt,...); /* viod criteria */ /* vaiable number of args */
    int msd_getrownum(pMSDEnv msd);
    int msd_getnext(pMSDEnv msd);
        
        MSDValue msd_getvfloat(pMSDEnv msd,int col);
        MSDValue msd_getvint(pMSDEnv msd,int col);
        MSDValue msd_getvstr(pMSDEnv msd,int col);
        MSDValue msd_getvdouble(pMSDEnv msd,int col);
        MSDValue msd_getvalue(pMSDEnv msd,int col, MSDValue (*pGetFunc)(pMSDEnv,int));
   #define MSDGetValue(e,n,f,p) do { \
                                                 MSDValue x = msd_getvalue((&e),(n), (msd_get##p)); \
                                             (f) = (x->value.p); \
                                              break; \
                                        } while (0)   /*return;*/

        
        
        float msd_ugetfloat(pMSDEnv msd,int col);
        int msd_ugetint(pMSDEnv msd,int col);
        char* msd_ugetstr(pMSDEnv msd,int col,char* s);
        double  msd_ugetdouble(pMSDEnv msd,int col);
        
        #ifdef __WITH_XMMDB__
     int msd_manager(pMSDEnv msd);
     int msd_get_number_of_atoms(pMSDEnv msd);
         int msd_get_object_entry (pMSDEnv msd, int n_eID);
         
        #endif
        char* msd_get_accession_code(pMSDEnv msd, int e_ID);
    int msd_get_entry_id(pMSDEnv msd, char* acc_code);
        
        
        
        int msd_lisp_init(int argc, char* argv[]);
    int msd_lisp_load(char * fn);
    int msd_lisp_eval(void);
    int msd_write_table_attributes(char* schema, char* connstr, char* fname);
        int msd_soap_data_generator(char* schema, char* connstr, char* fname);
    int msd_get_tables_relations(char* schema, char* connstr);
    int msd_get_datamodel(char* schema, char* connstr);
        int msd_load_metadata(char* schema, char* connstr);

#ifdef __cplusplus
}
#endif 








#endif /* __MSD_USER_H__ */ 

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