/common/home/bel/bella/lnx/exports/build/current/all/sys-tools/xfer-generator/main.h

#ifndef _MAIN_H
#define _MAIN_H

    // definition of java Listener interface
#define XGEN_JAVA_PATH_LISTENER "de.gsi.bel.xfer.XferListener"
#define XGEN_JAVA_PATH_PRINTER "de.gsi.bel.xfer.XferPrinter"
#define XGEN_JAVA_LISTENER "XferListener"
#define XGEN_JAVA_LISTENER_HANDLER \
    "public void handleMessage( XferPrinter xp )"

#define XGEN_JAVA_PATH_UNION "de.gsi.bel.xfer.Union"
#define XGEN_JAVA_PATH_NATIVE "de.gsi.bel.xfer.Native"
#define XGEN_JAVA_UNION "Union"
#define XGEN_CONSTANT_INTERFACE "Constants"

#define XGEN_XFER_JAR "xferjava.jar"

#define XGEN_JAVA_CONST_IMPORT1 "java.util.HashMap"

    // definition of tag names
#define XGEN_ROOT_TAG        "xfer"
#define XGEN_NAMESPACE_TAG   "namespace"
#define XGEN_VERSION_TAG     "version"
#define XGEN_CONST_TAG       "const"
#define XGEN_MEMBER_TAG      "member"
#define XGEN_ENUM_TAG        "enum"
#define XGEN_RECORD_TAG      "class"
#define XGEN_UNION_TAG       "union"
#define XGEN_VALUE_TAG       "value"


    // primitive types
#define XGEN_INT_TAG     "integer"
#define XGEN_LONG_TAG     "long"
#define XGEN_FP_TAG      "fp"
#define XGEN_BYTE_TAG    "byte"
#define XGEN_STR_TAG     "string"
#define XGEN_BOOLEAN_TAG  "boolean"
#define XGEN_OBJECT_TAG  "object"
#define XGEN_NATIVE_TAG  "native"

    // typesection
#define XGEN_TYPEDEFS_TAG  "subclasses"

    // item  attributes
#define XGEN_TYPE_TAG      "type"
#define XGEN_NAME_TAG      "name"
#define XGEN_SIZE_TAG      "size"
#define XGEN_MAJOR_TAG     "major"
#define XGEN_MINOR_TAG     "minor"

    // item modifier tag
#define XGEN_ITEMOF_TAG  "item-of"
#define XGEN_VECTOROF_TAG  "list-of"
#define XGEN_ARRAYOF_TAG   "array-of"


// type ids
#define XGEN_RECORD_TYPE 0x01
#define XGEN_UNION_TYPE 0x02
// primitive types
#define XGEN_INT_TYPE 0x03
#define XGEN_FP_TYPE 0x04
#define XGEN_BYTE_TYPE 0x05
#define XGEN_STR_TYPE 0x06
#define XGEN_BOOLEAN_TYPE 0x07
// generic object
#define XGEN_OBJECT_TYPE 0x08
// language specific object reference, not used for xfer
#define XGEN_NATIVE_TYPE 0x09
// another primitive type
#define XGEN_LONG_TYPE 0x0A

    // type attribute modifiers
#define XGEN_ITEM_TYPE  0x0100
#define XGEN_VECTOR_TYPE   0x0200
#define XGEN_ARRAY_TYPE 0x0400

// version found in xml-file for object
typedef struct
{
  char *major;
  char *minor;
} xgen_version_t;

// namespace found in xml-file for object
typedef struct
{
  char *prefix;
} xgen_namespace_t;
// max length of an identifier
#define XGEN_MAXNAME 256

typedef struct xgen_rec_s xgen_rec_t;
//----------------------------------------------------------------
// descripiton of an record element
typedef struct
{
  char *type; // int,fp,...,  record name, union name,...
  int  attr;  // attribute of type: item, array, vector
  char *name; // name of item
  char *rem;  // comment of xml
  int size;   // array: number of array elements
  xgen_rec_t *prec; // for non primitive type pointer to type description
} xgen_item_t;


// description  of a record or union type
struct xgen_rec_s
{
  int   typeid; // record or union
  char *type; // name of type-definition
  char *rem;  // comment of xml
  int  no;   // number of items
  xgen_item_t  *pitem; // items in record or union
  int link_ctr; // link counter
  int prim_flag; // only primitive data types in record or union
  int root_flag; // set if record is root element
};

// info of xml-file stored in a list of record descriptions
#define XGEN_MAX_REC 256
typedef struct xgen_rec_list_s
{
int no;                           // number of records or union
xgen_rec_t *prec[XGEN_MAX_REC];   // list of records
} xgen_rec_list_t;

typedef struct
{
  char *name;
  int typetag;
  union 
  {
    char *str;
    int i;
    long long int li;
    double d;
    char b;
    unsigned char bl;
  } val;
} xgen_value_t;

// constant
typedef struct 
{
  xgen_value_t value;
  char *rem;  // comment of xml
} xgen_const_t;

// set of constants
typedef struct 
{
  int no;
#define XGEN_MAX_CONST 512
  xgen_const_t *pconst[XGEN_MAX_CONST]; 
} xgen_const_list_t;

// enum
//
typedef struct
{
  char *name;
  char *rem;  // comment of xml
  int value;
} xgen_enum_member_t;

typedef struct
{
  char *name;
  char *rem;  // comment of xml
  int no;
#define XGEN_MAX_ENUM_MEMBER 128
  xgen_enum_member_t *pmember[XGEN_MAX_ENUM_MEMBER];
} xgen_enum_t;

// set of enums
typedef struct 
{
  int no;
#define XGEN_MAX_ENUMS 512
  xgen_enum_t *penum[XGEN_MAX_ENUMS]; 
} xgen_enum_list_t;

#ifdef LATER_QUESTION

#endif

typedef enum
{
  XGEN_LANG_C=0,
  XGEN_LANG_JAVA,
  XGEN_LANG_MAX
} xgen_lang_e;

typedef struct
{
  int verbose;
  int force;
  int keeptmp;
  char *myproc;
  int fdout;
  int fdin;
  char *fnin;

  char prog[1024];

  char *outpath[XGEN_LANG_MAX];
  char *tmppath[XGEN_LANG_MAX];
  char *outfn[XGEN_LANG_MAX];
  int lng_no;
  int lng[XGEN_LANG_MAX];

  char *ccopts_user;
  char *ldopts_user;

  xgen_rec_list_t *psort;
  xgen_const_list_t *pcl;
  xgen_enum_list_t *penl;
  xgen_namespace_t *pns;
  xgen_version_t *pver;

#define XGEN_MAX_INC 32 // sollte reichen ;-)
  int incpath_no[XGEN_LANG_MAX];
  char *incpath[XGEN_MAX_INC][XGEN_LANG_MAX];
  char *dtdpath; 
  int shared;
  char *sharedversion;
  char *sharedversionso;
  char *java_package;
} gl_data;


extern char *XGEN_TMPDIR[XGEN_LANG_MAX];

int mk_author( FILE *, char * );
int gen_c( void );
int gen_java( void );
int type_check( char *type, int mode );
int do_cmd( char *cmd );
int init_dir( char *);
int is_dir( char *);
int rm_dir(int, char*);
void sub_nl( char *s );

#endif

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