sqlite3: scol_plugin_win.h Source File

00001 
00006 /*
00007 // Modifications History
00008 //
00009 //$ LB (13/06/2002) : added the OBJgetNewHandler function to the cbmachine
00010 // $ IRI (19/12/2010) : version windows
00011 // $ IRI (31/01/2011) : add MMneedMemory
00012 */
00013 
00014 #ifdef __cplusplus
00015 extern "C" {
00016 #endif
00017 
00018 #ifndef SCOLPLUGIN_H
00019 #define SCOLPLUGIN_H
00020 
00021 #include <windows.h>
00022 
00023 #include <stdio.h>
00024 #include <stdlib.h>
00025 
00026 
00027 /* DEFINITIONS DE TYPES ET DE CONSTANTES
00028   ---------------------------------------*/
00029 #define SizeWord 4
00030 #define SizeHeader 3
00031 
00032 #define NIL -1
00033 
00034 /* Scol virtual machine */
00035 struct Mmachine
00036 {
00037   int *tape;     /* tape pointer                */
00038   int sizetape;  /* size of the tape            */
00039   int pp;        /* stack pointer               */
00040   int maxpp;     /* max value of pp             */
00041   int topheap;   /* top of stack                */
00042   int sigGC;     /* GC activation distance      */
00043   int h;         /* current header position     */
00044   int err;
00045   int *top;              /* top of tape */
00046   /*$BLG - v5.22: Add*/
00047   int lckdGC;    /* Locked GC flag*/
00048 };
00049 
00050 typedef struct Mmachine *mmachine;
00051 
00052 /* masq for MMmalloc : object table or other buffer */
00053 #define TYPETAB 1
00054 #define TYPEBUF 0
00055 
00056 /* errors definition */
00057 #define MERREND     1
00058 #define MERROK      0
00059 #define MERRMEM    -1
00060 #define MERRTYP    -2
00061 #define MERRRET    -3
00062 #define MERRNUL    -4
00063 #define MERRNF     -5
00064 #define MERRLINK   -6
00065 #define MERRFULL   -7
00066 #define MERRUNKNOWN -8
00067 #define MERRTOOLARGE -9
00068 #define MERREP        -10
00069 #define MERRFILE      -11
00070 #define MERRCLOSE     -12
00071 /*$BLG - v5.22: Add*/
00072 #define MERRCHNLDWN   -13
00073 
00074 /* offsets object definition */
00075 #define OFFSCCUR 0
00076 
00077 #define OFFOBJMAG   0
00078 #define OFFOBJCHN   1
00079 #define OFFOBJTYP   2
00080 #define OFFOBJHAND  3
00081 #define OFFOBJTPERE 4
00082 #define OFFOBJHPERE 5
00083 #define OFFOBJREF0  6
00084 #define OFFOBJUSER0 7
00085 
00086 /* console messages mask definition */
00087 #define MSKFOO     1
00088 #define MSKRUNTIME 2
00089 #define MSKWARNING 4
00090 #define MSKTRACE   8
00091 #define MSKDEBUG   16
00092 
00093 
00094 /* predefined Scol types */
00095 #define TYPVAR    -1
00096 #define TYPCONS   -2
00097 #define TYPTYPE   -3
00098 #define TYPFIELD  -4
00099 #define TYPSTRUC  -5
00100 #define TYPCONS0  -6
00101 #define TYPCOM    -7
00102 #define TYPCOMV   -8
00103 
00104 
00105 /* Files management in Scol
00106   ------------------------------*/
00107 
00108 #define SIZESIGN 1024
00109 
00110 struct Packdir
00111 {
00112         char path[SIZESIGN];            /* end by '/'*/
00113         int quota;                                      /* -1: read only, 0: unlimited*/
00114         struct Packdir *next;
00115 };
00116 typedef struct Packdir *packdir;
00117 
00118 #define TYPESNONE  0
00119 #define TYPESLOGIC 1
00120 
00121 
00122 /*
00123  * Exported Kernel functions to plugin
00124   ----------------------------------------------*/
00125 
00126 struct CBmachine
00127 {
00128   int  (*MMpush)(mmachine m, int val);
00129   int  (*MMpushNoGC)(mmachine m, int val);
00130   int  (*MMpull)(mmachine m);
00131   int  (*MMgetPP)(mmachine m);
00132   void (*MMsetPP)(mmachine m,int i);
00133   int  (*MMget)(mmachine m,int i);
00134   void (*MMset)(mmachine m,int i,int v);
00135   int  (*MMgetglobal)(mmachine m,int i);
00136   void (*MMsetglobal)(mmachine m,int i,int v);
00137   int  (*MMgetbase)(mmachine m,int b,int i);
00138   void (*MMsetbase)(mmachine m,int b,int i,int v);
00139   int  (*MMfetch)(mmachine m,int s,int i);
00140   void (*MMstore)(mmachine m,int s,int i,int v);
00141   int* (*MMstart)(mmachine m,int s);
00142   int  (*MMsize)(mmachine m,int s);
00143   int  (*MMtype)(mmachine m,int s);
00144   char* (*MMstartstr)(mmachine m,int s);
00145   int  (*MMsizestr)(mmachine m,int s);
00146   void (*MMsetsizestr)(mmachine m,int s,int size);
00147   int  (*MMmalloc)(mmachine m, int size, int type);
00148   int  (*MMmallocCLR)(mmachine m, int size, int type);
00149   int  (*Mpushstrbloc)(mmachine m,char *buf);
00150   int  (*MBdeftab)(mmachine m);
00151   int  (*MBstrcat)(mmachine m);
00152   int  (*PKhardpak)(mmachine m, char *name,
00153                    int n, char **namefun, int (**fun)(mmachine z),
00154                    int *nargfun, char **typfun);
00155   int  (*PKloader)(mmachine m,char *name,char *simplename);
00156   int  (*SPfindfile)(packdir p,char *sign,int *size,char *path);
00157   int  (*SPaddfile)(packdir p,char *sign,int size,char *path);
00158   int  (*SCgetsrvsocket)(mmachine m, int server);
00159   int  (*SCgetsocket)(mmachine m, int channel);
00160   int  (*Mcutting)(char *comm, char **argv);
00161   void (*MMechostr)(int i,char *buf,...);
00162   size_t (*fread)(void* buf,size_t i,size_t j,FILE *f);
00163   packdir Firstpack;
00164   int  (*OBJcreate)(mmachine m,int typ,int handsys,int typpere,int handsyspere);
00165   int  (*OBJaddreflex)(mmachine m,int typ, int num);
00166   int  (*OBJbeginreflex)(mmachine m,int typ,int handsys,int num);
00167   int  (*OBJdel)(mmachine m,int p,int flag);
00168   int  (*OBJdestroy)(mmachine m, int typ,int handsys,int objm,int flag);
00169   int  (*OBJdelTH)(mmachine m,int typ,int handsys);
00170   int  (*OBJcallreflex)(mmachine m,int nbarg);
00171   int  (*OBJregister)(int nbrefl,int recrefl,int (*destroy)(mmachine m,int handsys,int objm),char *name);
00172   int  (*OBJtypebyname)(char *name);
00173   int  (*OBJdefEvent)(int event,int (*cbevent)(mmachine m,int hwnd, unsigned msg,
00174                                               int wParam,int lParam,int *ret));
00175   int  (*OBJgetUserEvent)();
00176   void* (*SCgetExtra)(char *funcname);
00177   char* (*stdloadJpg)(char *name,int *w,int *h);
00178   int  (*OBJdelTM)(mmachine m,int typ,int q);
00179   int  (*OBJfindTH)(mmachine m,int typ,int handsys);
00180   int  (*OBJfindTM)(mmachine m,int typ,int objm);
00181   int (*Mpushstrblocn)(mmachine m,char *buf, int n);
00182   int (*Minterpreter)(mmachine m);
00183   int (*Msearchinsyspak)(mmachine m, char *name);
00184   int (*MBstrcatn)(mmachine m);
00185   int (*Buffer2texture)(mmachine m, char *buffer, int width, int height);
00186   void (*MMputs)(int i, const char* text);
00187 
00188   /*$ LB (13/06/2002)*/
00189   int (*OBJgetNewHandler)();
00190 
00191 int (*MMneedMemory)(mmachine m,int size,int realsize); /* $Iri */
00192 
00193 
00194 };
00195 typedef struct CBmachine *cbmachine;
00196 
00197 extern cbmachine ww;
00198 
00199 #define SCOLinitplugin(X) ww=X
00200 
00201 #define MMpush (ww->MMpush)
00202 #define MMpushNoGC (ww->MMpushNoGC)
00203 #define MMpull (ww->MMpull)
00204 #define MMgetPP (ww->MMgetPP)
00205 #define MMsetPP (ww->MMsetPP)
00206 #define MMget (ww->MMget)
00207 #define MMset (ww->MMset)
00208 #define MMgetglobal (ww->MMgetglobal)
00209 #define MMsetglobal (ww->MMsetglobal)
00210 #define MMgetbase (ww->MMgetbase)
00211 #define MMsetbase (ww->MMsetbase)
00212 #define MMfetch (ww->MMfetch)
00213 #define MMstore (ww->MMstore)
00214 #define MMstart (ww->MMstart)
00215 #define MMsize (ww->MMsize)
00216 #define MMtype (ww->MMtype)
00217 #define MMstartstr (ww->MMstartstr)
00218 #define MMsizestr (ww->MMsizestr)
00219 #define MMsetsizestr (ww->MMsetsizestr)
00220 #define MMmalloc (ww->MMmalloc)
00221 #define MMmallocCLR (ww->MMmallocCLR)
00222 #define Mpushstrbloc (ww->Mpushstrbloc)
00223 #define MBdeftab (ww->MBdeftab)
00224 #define MBstrcat (ww->MBstrcat)
00225 #define PKhardpak (ww->PKhardpak)
00226 #define PKloader (ww->PKloader)
00227 #define SPfindfile (ww->SPfindfile)
00228 #define SPaddfile (ww->SPaddfile)
00229 #define SCgetsrvsocket (ww->SCgetsrvsocket)
00230 #define SCgetsocket (ww->SCgetsocket)
00231 #define Mcutting (ww->Mcutting)
00232 #define MMechostr (ww->MMechostr)
00233 /*#define fread (ww->fread)*/
00234 #define Firstpack (ww->Firstpack)
00235 #define OBJcreate (ww->OBJcreate)
00236 #define OBJaddreflex (ww->OBJaddreflex)
00237 #define OBJbeginreflex (ww->OBJbeginreflex)
00238 #define OBJdel (ww->OBJdel)
00239 #define OBJdestroy (ww->OBJdestroy)
00240 #define OBJdelTH (ww->OBJdelTH)
00241 #define OBJcallreflex (ww->OBJcallreflex)
00242 #define OBJregister (ww->OBJregister)
00243 #define OBJtypebyname (ww->OBJtypebyname)
00244 #define OBJdefEvent (ww->OBJdefEvent)
00245 #define OBJgetUserEvent (ww->OBJgetUserEvent)
00246 #define SCgetExtra (ww->SCgetExtra)
00247 #define stdloadJpg (ww->stdloadJpg)
00248 #define OBJdelTM (ww->OBJdelTM)
00249 #define OBJfindTH (ww->OBJfindTH)
00250 #define OBJfindTM (ww->OBJfindTM)
00251 #define Mpushstrblocn (ww->Mpushstrblocn)
00252 #define Minterpreter (ww->Minterpreter)
00253 #define Msearchinsyspak (ww->Msearchinsyspak)
00254 #define MBstrcatn (ww->MBstrcatn)
00255 #define Buf2Tex (ww->Buffer2texture)
00256 #define MMputs (ww->MMputs)
00257 
00258 /*$ LB (13/06/2002)*/
00259 #define OBJgetNewHandler (ww->OBJgetNewHandler)
00260 
00261 #define MMneedMemory (ww->MMneedMemory) /* $Iri */
00262 
00263 
00264 #endif
00265