1 /* Copyright (c) 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #ifndef _SURF_SURFXML_PARSE_H
8 #define _SURF_SURFXML_PARSE_H
10 #include <stdio.h> /* to have FILE */
12 #include "xbt/function_types.h"
14 #include "surf/simgrid_dtd.h"
18 /* Hook for the different tags. All the functions which pointer to are push into here are run when the tag is encountered */
19 XBT_PUBLIC_DATA(xbt_dynar_t) STag_surfxml_process_cb_list;
20 XBT_PUBLIC_DATA(xbt_dynar_t) ETag_surfxml_process_cb_list;
21 XBT_PUBLIC_DATA(xbt_dynar_t) STag_surfxml_argument_cb_list;
22 XBT_PUBLIC_DATA(xbt_dynar_t) ETag_surfxml_argument_cb_list;
24 XBT_PUBLIC(void) surf_parse_open(const char *file);
25 XBT_PUBLIC(void) surf_parse_close(void);
26 XBT_PUBLIC(void) surf_parse_init_callbacks(void);
27 XBT_PUBLIC(void) surf_parse_reset_callbacks(void);
28 XBT_PUBLIC(void) surf_parse_free_callbacks(void);
29 XBT_PUBLIC(void) surf_parse_error(const char *msg,...) _XBT_GNUC_PRINTF(1,2) _XBT_GNUC_NORETURN;
30 XBT_PUBLIC(void) surf_parse_warn(const char *msg,...) _XBT_GNUC_PRINTF(1,2);
31 XBT_PUBLIC(double) surf_parse_get_double(const char *string);
32 XBT_PUBLIC(int) surf_parse_get_int(const char *string);
33 /* Prototypes of the functions offered by flex */
34 XBT_PUBLIC(int) surf_parse_lex(void);
35 XBT_PUBLIC(int) surf_parse_get_lineno(void);
36 XBT_PUBLIC(FILE *) surf_parse_get_in(void);
37 XBT_PUBLIC(FILE *) surf_parse_get_out(void);
38 XBT_PUBLIC(int) surf_parse_get_leng(void);
39 XBT_PUBLIC(char *) surf_parse_get_text(void);
40 XBT_PUBLIC(void) surf_parse_set_lineno(int line_number);
41 XBT_PUBLIC(void) surf_parse_set_in(FILE * in_str);
42 XBT_PUBLIC(void) surf_parse_set_out(FILE * out_str);
43 XBT_PUBLIC(int) surf_parse_get_debug(void);
44 XBT_PUBLIC(void) surf_parse_set_debug(int bdebug);
45 XBT_PUBLIC(int) surf_parse_lex_destroy(void);
47 /* What is needed to bypass the parser. */
48 XBT_PUBLIC_DATA(int_f_void_t) surf_parse; /* Entry-point to the parser. Set this to your function. */
50 /* Set of macros to make the bypassing work easier.
51 * See examples/msg/masterslave_bypass.c for an example of use */
53 extern unsigned int surfxml_buffer_stack_stack_ptr;
54 extern unsigned int surfxml_buffer_stack_stack[1024];
56 #define SURFXML_BUFFER_SET(key,val) do { \
57 AX_surfxml_##key=AX_ptr; \
58 strcpy(A_surfxml_##key,val); \
59 AX_ptr+=(int)strlen(val)+1; } while(0)
61 #define SURFXML_BUFFER_RESET() do { \
63 memset(surfxml_bufferstack,0,surfxml_bufferstack_size); } while(0)
65 #define SURFXML_START_TAG(tag) \
67 surfxml_buffer_stack_stack[surfxml_buffer_stack_stack_ptr++] = AX_ptr; \
68 STag_surfxml_##tag(); \
71 #define SURFXML_END_TAG(tag) \
73 AX_ptr = surfxml_buffer_stack_stack[--surfxml_buffer_stack_stack_ptr]; \
74 ETag_surfxml_##tag(); \
77 XBT_PUBLIC(void) surfxml_add_callback(xbt_dynar_t cb_list,
78 void_f_void_t function);
79 XBT_PUBLIC(void) surfxml_del_callback(xbt_dynar_t cb_list,
80 void_f_void_t function);