X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Fltt%2Fparser.h;h=484b2371a1ca7f186c50a677f66074b2253be559;hb=c02ea99f196ff9bf99335fcf0cae4efc0e28f051;hp=5e0c421bb7eae2b1e7104ae9ae5d82ff4b19858c;hpb=6cd62ccfe338056a2a7571addbb63e0e16354e86;p=lttv.git

diff --git a/ltt/branches/poly/ltt/parser.h b/ltt/branches/poly/ltt/parser.h
index 5e0c421b..484b2371 100644
--- a/ltt/branches/poly/ltt/parser.h
+++ b/ltt/branches/poly/ltt/parser.h
@@ -1,3 +1,24 @@
+/*
+
+parser.c: Generate helper declarations and functions to trace events
+  from an event description file.
+
+Copyright (C) 2002, Xianxiu Yang
+Copyright (C) 2002, Michel Dagenais 
+This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+the Free Software Foundation; version 2 of the License.
+
+This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+*/
+
 #ifndef PARSER_H
 #define PARSER_H
 
@@ -34,10 +55,9 @@ void *table_find_int(table *t, int *key);
 
 typedef enum _token_type {
   ENDFILE,
-  COMA,
-  LPARENTHESIS,
-  RPARENTHESIS,
-  SEMICOLON,
+  FORWARDSLASH,
+  LANGLEBRACKET,
+  RANGLEBRACKET,
   EQUAL,
   QUOTEDSTRING,
   NUMBER,
@@ -58,14 +78,14 @@ typedef struct _parse_file {
 
 void ungetToken(parse_file * in);
 char *getToken(parse_file *in);
-char *getComa(parse_file *in);
-char *getLParenthesis(parse_file *in);
-char *getRParenthesis(parse_file *in);
-char *getSemiColon(parse_file *in);
+char *getForwardslash(parse_file *in);
+char *getLAnglebracket(parse_file *in);
+char *getRAnglebracket(parse_file *in);
 char *getQuotedString(parse_file *in);
 char *getName(parse_file *in);
-int getNumber(parse_file *in);
-char * getEqual(parse_file *in);
+int   getNumber(parse_file *in);
+char *getEqual(parse_file *in);
+char  seekNextChar(parse_file *in);
 
 void skipComment(parse_file * in);
 void skipEOL(parse_file * in);
@@ -88,6 +108,7 @@ typedef enum _data_type {
   ARRAY,
   SEQUENCE,
   STRUCT,
+  UNION,
   NONE
 } data_type;
 
@@ -120,12 +141,20 @@ typedef struct _event {
   char *name;
   char *description;
   type_descriptor *type; 
-  int nested;
 } event;
 
+typedef struct _facility {
+  char * name;
+  char * description;
+  sequence events;
+  sequence unnamed_types;
+  table named_types;
+} facility;
+
 int getSize(parse_file *in);
-unsigned long getTypeChecksum(unsigned long aCrc, type_descriptor * type, int * nestedStruct);
+unsigned long getTypeChecksum(unsigned long aCrc, type_descriptor * type);
 
+void parseFacility(parse_file *in, facility * fac);
 void parseEvent(parse_file *in, event *ev, sequence * unnamed_types, table * named_types);
 void parseTypeDefinition(parse_file *in, sequence * unnamed_types, table * named_types);
 type_descriptor *parseType(parse_file *in, type_descriptor *t, sequence * unnamed_types, table * named_types);
@@ -135,6 +164,15 @@ type_descriptor * find_named_type(char *name, table * named_types);
 void generateChecksum(char * facName, unsigned long * checksum, sequence * events);
 
 
+/* get attributes */
+char * getNameAttribute(parse_file *in);
+char * getFormatAttribute(parse_file *in);
+int    getSizeAttribute(parse_file *in);
+int    getValueAttribute(parse_file *in);
+char * getValueStrAttribute(parse_file *in);
+
+char * getDescription(parse_file *in);
+
 
 static char *intOutputTypes[] = {
   "int8_t", "int16_t", "int32_t", "int64_t", "short int", "int", "long int" };