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Diffstat (limited to 'trunk/include/asterisk/pval.h')
| -rw-r--r-- | trunk/include/asterisk/pval.h | 273 |
1 files changed, 0 insertions, 273 deletions
diff --git a/trunk/include/asterisk/pval.h b/trunk/include/asterisk/pval.h deleted file mode 100644 index edfd647b3..000000000 --- a/trunk/include/asterisk/pval.h +++ /dev/null @@ -1,273 +0,0 @@ -#ifndef _ASTERISK_PVAL_H -#define _ASTERISK_PVAL_H - - -typedef enum -{ - PV_WORD, /* an ident, string, name, label, etc. A user-supplied string. */ /* 0 */ - PV_MACRO, /* 1 */ - PV_CONTEXT, /* 2 */ - PV_MACRO_CALL, /* 3 */ - PV_APPLICATION_CALL, /* 4 */ - PV_CASE, /* 5 */ - PV_PATTERN, /* 6 */ - PV_DEFAULT, /* 7 */ - PV_CATCH, /* 8 */ - PV_SWITCHES, /* 9 */ - PV_ESWITCHES, /* 10 */ - PV_INCLUDES, /* 11 */ - PV_STATEMENTBLOCK, /* 12 */ - PV_VARDEC, /* you know, var=val; */ /* 13 */ - PV_GOTO, /* 14 */ - PV_LABEL, /* 15 */ - PV_FOR, /* 16 */ - PV_WHILE, /* 17 */ - PV_BREAK, /* 18 */ - PV_RETURN, /* 19 */ - PV_CONTINUE, /* 20 */ - PV_IF, /* 21 */ - PV_IFTIME, /* 22 */ - PV_RANDOM, /* 23 */ - PV_SWITCH, /* 24 */ - PV_EXTENSION, /* 25 */ - PV_IGNOREPAT, /* 26 */ - PV_GLOBALS, /* 27 */ - PV_LOCALVARDEC, /* 28 */ -} pvaltype; - -/* why this horrible mess? It's always been a tradeoff-- tons of structs, - each storing it's specific lists of goodies, or a 'simple' single struct, - with lots of fields, that catches all uses at once. Either you have a long - list of struct names and subnames, or you have a long list of field names, - and where/how they are used. I'm going with a single struct, using unions - to reduce storage. Some simple generalizations, and a long list of types, - and a book about what is used with what types.... Sorry! -*/ - -struct pval -{ - pvaltype type; - int startline; - int endline; - int startcol; - int endcol; - char *filename; - - union - { - char *str; /* wow, used almost everywhere! */ - struct pval *list; /* used in SWITCHES, ESWITCHES, INCLUDES, STATEMENTBLOCK, GOTO */ - struct pval *statements;/* used in EXTENSION */ - char *for_init; /* used in FOR */ - } u1; - struct pval *u1_last; /* to build in-order lists -- looks like we only need one */ - - union - { - struct pval *arglist; /* used in macro_call, application_call, MACRO def, also attached to PWORD, the 4 timevals for includes */ - struct pval *statements; /* used in case, default, catch, while's statement, CONTEXT elements, GLOBALS */ - char *val; /* used in VARDEC */ - char *for_test; /* used in FOR */ - int label_in_case; /* a boolean for LABELs */ - struct pval *goto_target; /* used in GOTO */ - } u2; - - union - { - char *for_inc; /* used in FOR */ - struct pval *else_statements; /* used in IF */ - struct pval *macro_statements; /* used in MACRO */ - int abstract; /* used for context 1=abstract; 2=extend; 3=both */ - char *hints; /* used in EXTENSION */ - int goto_target_in_case; /* used in GOTO */ - struct ael_extension *compiled_label; - struct pval *extend; /* to link extended contexts to the 'original' */ - } u3; - - union - { - struct pval *for_statements; /* used in PV_FOR */ - int regexten; /* used in EXTENSION */ - } u4; - - struct pval *next; /* the pval at the end of this ptr will ALWAYS be of the same type as this one! - EXCEPT for objects of the different types, that are in the same list, like contexts & macros, etc */ - - struct pval *dad; /* the 'container' of this struct instance */ - struct pval *prev; /* the opposite of the 'next' pointer */ -} ; - - -typedef struct pval pval; - -#ifndef AAL_ARGCHECK -/* for the time being, short circuit all the AAL related structures - without permanently removing the code; after/during the AAL - development, this code can be properly re-instated -*/ - -/* null definitions for structs passed down the infrastructure */ -struct argapp -{ - struct argapp *next; -}; - -#endif - -struct ast_context; - -#ifdef AAL_ARGCHECK -int option_matches_j( struct argdesc *should, pval *is, struct argapp *app); -int option_matches( struct argdesc *should, pval *is, struct argapp *app); -int ael_is_funcname(char *name); -#endif - -int do_pbx_load_module(void); -int count_labels_in_current_context(char *label); -int check_app_args(pval *appcall, pval *arglist, struct argapp *app); -void check_pval(pval *item, struct argapp *apps, int in_globals); -void check_pval_item(pval *item, struct argapp *apps, int in_globals); -void check_switch_expr(pval *item, struct argapp *apps); -void ast_expr_register_extra_error_info(char *errmsg); -void ast_expr_clear_extra_error_info(void); -int ast_expr(char *expr, char *buf, int length, struct ast_channel *chan); -struct pval *find_macro(char *name); -struct pval *find_context(char *name); -struct pval *find_context(char *name); -struct pval *find_macro(char *name); -struct ael_priority *new_prio(void); -struct ael_extension *new_exten(void); -void linkprio(struct ael_extension *exten, struct ael_priority *prio); -void destroy_extensions(struct ael_extension *exten); -/* static void linkexten(struct ael_extension *exten, struct ael_extension *add); - static void gen_prios(struct ael_extension *exten, char *label, pval *statement, struct ael_extension *mother_exten, struct ast_context *context ); */ -void set_priorities(struct ael_extension *exten); -void add_extensions(struct ael_extension *exten); -void ast_compile_ael2(struct ast_context **local_contexts, struct pval *root); -void destroy_pval(pval *item); -void destroy_pval_item(pval *item); -int is_float(char *arg ); -int is_int(char *arg ); -int is_empty(char *arg); - -/* PVAL PI */ - - -pval *pvalCreateNode( pvaltype type ); -pvaltype pvalObjectGetType( pval *p ); - -void pvalWordSetString( pval *p, char *str); -char *pvalWordGetString( pval *p ); - -void pvalMacroSetName( pval *p, char *name); -char *pvalMacroGetName( pval *p ); -void pvalMacroSetArglist( pval *p, pval *arglist ); -void pvalMacroAddArg( pval *p, pval *arg ); -pval *pvalMacroWalkArgs( pval *p, pval **arg ); -void pvalMacroAddStatement( pval *p, pval *statement ); -pval *pvalMacroWalkStatements( pval *p, pval **next_statement ); - -void pvalContextSetName( pval *p, char *name); -char *pvalContextGetName( pval *p ); -void pvalContextSetAbstract( pval *p ); -void pvalContextUnsetAbstract( pval *p ); -int pvalContextGetAbstract( pval *p ); -void pvalContextAddStatement( pval *p, pval *statement); -pval *pvalContextWalkStatements( pval *p, pval **statements ); - -void pvalMacroCallSetMacroName( pval *p, char *name ); -char* pvalMacroCallGetMacroName( pval *p ); -void pvalMacroCallSetArglist( pval *p, pval *arglist ); -void pvalMacroCallAddArg( pval *p, pval *arg ); -pval *pvalMacroCallWalkArgs( pval *p, pval **args ); - -void pvalAppCallSetAppName( pval *p, char *name ); -char* pvalAppCallGetAppName( pval *p ); -void pvalAppCallSetArglist( pval *p, pval *arglist ); -void pvalAppCallAddArg( pval *p, pval *arg ); -pval *pvalAppCallWalkArgs( pval *p, pval **args ); - -void pvalCasePatSetVal( pval *p, char *val ); -char* pvalCasePatGetVal( pval *p ); -void pvalCasePatDefAddStatement( pval *p, pval *statement ); -pval *pvalCasePatDefWalkStatements( pval *p, pval **statement ); - -void pvalCatchSetExtName( pval *p, char *name ); -char* pvalCatchGetExtName( pval *p ); -void pvalCatchSetStatement( pval *p, pval *statement ); -pval *pvalCatchGetStatement( pval *p ); - -void pvalSwitchesAddSwitch( pval *p, char *name ); -char* pvalSwitchesWalkNames( pval *p, pval **next_item ); -void pvalESwitchesAddSwitch( pval *p, char *name ); -char* pvalESwitchesWalkNames( pval *p, pval **next_item ); - -void pvalIncludesAddInclude( pval *p, const char *include ); - -void pvalIncludesAddIncludeWithTimeConstraints( pval *p, const char *include, char *hour_range, char *dom_range, char *dow_range, char *month_range ); -void pvalIncludeGetTimeConstraints( pval *p, char **hour_range, char **dom_range, char **dow_range, char **month_range ); -char* pvalIncludesWalk( pval *p, pval **next_item ); - -void pvalStatementBlockAddStatement( pval *p, pval *statement); -pval *pvalStatementBlockWalkStatements( pval *p, pval **next_statement); - -void pvalVarDecSetVarname( pval *p, char *name ); -void pvalVarDecSetValue( pval *p, char *value ); -char* pvalVarDecGetVarname( pval *p ); -char* pvalVarDecGetValue( pval *p ); - -void pvalGotoSetTarget( pval *p, char *context, char *exten, char *label ); -void pvalGotoGetTarget( pval *p, char **context, char **exten, char **label ); - -void pvalLabelSetName( pval *p, char *name ); -char* pvalLabelGetName( pval *p ); - -void pvalForSetInit( pval *p, char *init ); -void pvalForSetTest( pval *p, char *test ); -void pvalForSetInc( pval *p, char *inc ); -void pvalForSetStatement( pval *p, pval *statement ); -char* pvalForGetInit( pval *p ); -char* pvalForGetTest( pval *p ); -char* pvalForGetInc( pval *p ); -pval* pvalForGetStatement( pval *p ); - - -void pvalIfSetCondition( pval *p, char *expr ); -char* pvalIfGetCondition( pval *p ); -void pvalIfTimeSetCondition( pval *p, char *hour_range, char *dow_range, char *dom_range, char *mon_range ); /* time range format: 24-hour format begin-end|dow range|dom range|month range */ -void pvalIfTimeGetCondition( pval *p, char **hour_range, char **dow_range, char **dom_range, char **month_range ); -void pvalRandomSetCondition( pval *p, char *percent ); -char* pvalRandomGetCondition( pval *p ); -void pvalConditionalSetThenStatement( pval *p, pval *statement ); -void pvalConditionalSetElseStatement( pval *p, pval *statement ); -pval* pvalConditionalGetThenStatement( pval *p ); -pval* pvalConditionalGetElseStatement( pval *p ); - -void pvalSwitchSetTestexpr( pval *p, char *expr ); -char* pvalSwitchGetTestexpr( pval *p ); -void pvalSwitchAddCase( pval *p, pval *Case ); -pval* pvalSwitchWalkCases( pval *p, pval **next_case ); - -void pvalExtenSetName( pval *p, char *name ); -char *pvalExtenGetName( pval *p ); -void pvalExtenSetRegexten( pval *p ); -void pvalExtenUnSetRegexten( pval *p ); -int pvalExtenGetRegexten( pval *p ); -void pvalExtenSetHints( pval *p, char *hints ); -char* pvalExtenGetHints( pval *p ); -void pvalExtenSetStatement( pval *p, pval *statement ); -pval* pvalExtenGetStatement( pval *p ); - -void pvalIgnorePatSetPattern( pval *p, char *pat ); -char* pvalIgnorePatGetPattern( pval *p ); - -void pvalGlobalsAddStatement( pval *p, pval *statement ); -pval* pvalGlobalsWalkStatements( pval *p, pval **next_statement ); - -void pvalTopLevAddObject( pval *p, pval *contextOrObj ); -pval* pvalTopLevWalkObjects( pval *p, pval **next_obj ); - -int pvalCheckType( pval *p, char *funcname, pvaltype type ); - - -#endif |