/* ox.h * Copyright (c) 2011, Peter Ohler * All rights reserved. */ #ifndef OX_H #define OX_H #if defined(__cplusplus) extern "C" { #if 0 } /* satisfy cc-mode */ #endif #endif #define RSTRING_NOT_MODIFIED #include "ruby.h" #include "ruby/encoding.h" #if HAVE_RUBY_ST_H #include "ruby/st.h" #else // Only on travis, local is where it is for all others. Seems to vary depending on the travis machine picked up. #include "st.h" #endif #include "attr.h" #include "err.h" #include "helper.h" #include "slotcache.h" #include "type.h" #define raise_error(msg, xml, current) _ox_raise_error(msg, xml, current, __FILE__, __LINE__) #define MAX_TEXT_LEN 4096 #define SILENT 0 #define TRACE 1 #define DEBUG 2 #define XSD_DATE 0x0001 #define WITH_XML 0x0002 #define WITH_INST 0x0004 #define WITH_DTD 0x0008 #define CIRCULAR 0x0010 #define XSD_DATE_SET 0x0100 #define WITH_XML_SET 0x0200 #define WITH_INST_SET 0x0400 #define WITH_DTD_SET 0x0800 #define CIRCULAR_SET 0x1000 typedef enum { UseObj = 1, UseAttr = 2, UseAttrSet = 3, UseArray = 4, UseAMember = 5, UseHash = 6, UseHashKey = 7, UseHashVal = 8, UseRange = 9, UseRangeAttr = 10, UseRaw = 11, } Use; typedef enum { StrictEffort = 's', TolerantEffort = 't', AutoEffort = 'a', NoEffort = 0, } Effort; typedef enum { Yes = 'y', No = 'n', NotSet = 0 } YesNo; typedef enum { ObjMode = 'o', GenMode = 'g', LimMode = 'l', HashMode = 'h', HashNoAttrMode = 'n', NoMode = 0 } LoadMode; typedef enum { OffSkip = 'o', NoSkip = 'n', CrSkip = 'r', SpcSkip = 's', } SkipMode; typedef struct _pInfo *PInfo; typedef struct _parseCallbacks { void (*instruct)(PInfo pi, const char *target, Attr attrs, const char *content); void (*add_doctype)(PInfo pi, const char *docType); void (*add_comment)(PInfo pi, const char *comment); void (*add_cdata)(PInfo pi, const char *cdata, size_t len); void (*add_text)(PInfo pi, char *text, int closed); void (*add_element)(PInfo pi, const char *ename, Attr attrs, int hasChildren); void (*end_element)(PInfo pi, const char *ename); void (*finish)(PInfo pi); } *ParseCallbacks; typedef struct _circArray { VALUE obj_array[1024]; VALUE *objs; unsigned long size; /* allocated size or initial array size */ unsigned long cnt; } *CircArray; typedef struct _options { char encoding[64]; // encoding, stored in the option to avoid GC invalidation in default values char margin[128]; // left margin for dumping int indent; // indention for dump, default 2 int trace; // trace level char margin_len; // margin length char with_dtd; // YesNo char with_xml; // YesNo char with_instruct; // YesNo char circular; // YesNo char xsd_date; // YesNo char mode; // LoadMode char effort; // Effort char sym_keys; // symbolize keys char skip; // skip mode char smart; // YesNo sax smart mode char convert_special; // boolean true or false char allow_invalid; // YesNo char no_empty; // boolean - no empty elements when dumping char with_cdata; // boolean - hash_load should include cdata char inv_repl[12]; // max 10 valid characters, first character is the length char strip_ns[64]; // namespace to strip, \0 is no-strip, \* is all, else only matches struct _hints *html_hints; // html hints VALUE attr_key_mod; VALUE element_key_mod; rb_encoding *rb_enc; } *Options; // parse information structure struct _pInfo { struct _helperStack helpers; struct _err err; char *str; // buffer being read from char *end; // end of original string char *s; // current position in buffer VALUE obj; ParseCallbacks pcb; CircArray circ_array; unsigned long id; // set for text types when cirs_array is set Options options; VALUE *marked; int mark_size; // allocated size int mark_cnt; char last; // last character read, rarely set }; extern VALUE ox_parse(char *xml, size_t len, ParseCallbacks pcb, char **endp, Options options, Err err); extern void _ox_raise_error(const char *msg, const char *xml, const char *current, const char *file, int line); extern void ox_sax_define(void); extern char *ox_write_obj_to_str(VALUE obj, Options copts); extern void ox_write_obj_to_file(VALUE obj, const char *path, Options copts); extern struct _options ox_default_options; extern VALUE Ox; extern ID ox_abort_id; extern ID ox_at_column_id; extern ID ox_at_content_id; extern ID ox_at_id; extern ID ox_at_line_id; extern ID ox_at_pos_id; extern ID ox_at_value_id; extern ID ox_attr_id; extern ID ox_attr_value_id; extern ID ox_attrs_done_id; extern ID ox_attributes_id; extern ID ox_beg_id; extern ID ox_bigdecimal_id; extern ID ox_call_id; extern ID ox_cdata_id; extern ID ox_comment_id; extern ID ox_den_id; extern ID ox_doctype_id; extern ID ox_end_element_id; extern ID ox_end_id; extern ID ox_end_instruct_id; extern ID ox_error_id; extern ID ox_excl_id; extern ID ox_external_encoding_id; extern ID ox_fileno_id; extern ID ox_force_encoding_id; extern ID ox_inspect_id; extern ID ox_instruct_id; extern ID ox_jd_id; extern ID ox_keys_id; extern ID ox_local_id; extern ID ox_mesg_id; extern ID ox_message_id; extern ID ox_new_id; extern ID ox_nodes_id; extern ID ox_num_id; extern ID ox_parse_id; extern ID ox_pos_id; extern ID ox_read_id; extern ID ox_readpartial_id; extern ID ox_start_element_id; extern ID ox_string_id; extern ID ox_text_id; extern ID ox_to_c_id; extern ID ox_value_id; extern rb_encoding *ox_utf8_encoding; extern VALUE ox_empty_string; extern VALUE ox_encoding_sym; extern VALUE ox_indent_sym; extern VALUE ox_size_sym; extern VALUE ox_standalone_sym; extern VALUE ox_sym_bank; // Array extern VALUE ox_version_sym; extern VALUE ox_zero_fixnum; extern VALUE ox_date_class; extern VALUE ox_stringio_class; extern VALUE ox_struct_class; extern VALUE ox_time_class; extern VALUE ox_document_clas; extern VALUE ox_element_clas; extern VALUE ox_instruct_clas; extern VALUE ox_bag_clas; extern VALUE ox_comment_clas; extern VALUE ox_raw_clas; extern VALUE ox_doctype_clas; extern VALUE ox_cdata_clas; extern SlotCache ox_class_cache; extern void ox_init_builder(VALUE ox); #if defined(__cplusplus) #if 0 { /* satisfy cc-mode */ #endif } /* extern "C" { */ #endif #endif /* OX_H */