Commit | Line | Data |
---|---|---|
970ed795 EL |
1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Copyright (c) 2000-2014 Ericsson Telecom AB | |
3 | // All rights reserved. This program and the accompanying materials | |
4 | // are made available under the terms of the Eclipse Public License v1.0 | |
5 | // which accompanies this distribution, and is available at | |
6 | // http://www.eclipse.org/legal/epl-v10.html | |
7 | /////////////////////////////////////////////////////////////////////////////// | |
8 | #ifndef UNIVERSAL_CHARSTRING_HH | |
9 | #define UNIVERSAL_CHARSTRING_HH | |
10 | ||
11 | #include "Basetype.hh" | |
12 | #include "Template.hh" | |
13 | #include "Optional.hh" | |
14 | #include "Error.hh" | |
15 | #include "CharCoding.hh" | |
16 | ||
17 | #include <regex.h> | |
18 | #include "Charstring.hh" | |
19 | ||
20 | class CHARSTRING; | |
21 | class CHARSTRING_ELEMENT; | |
22 | class CHARSTRING_template; | |
23 | class UNIVERSAL_CHARSTRING_ELEMENT; | |
24 | class UNIVERSAL_CHARSTRING_template; | |
25 | class INTEGER; | |
26 | class Module_Param; | |
27 | ||
28 | extern boolean operator==(const universal_char& left_value, | |
29 | const universal_char& right_value); | |
30 | extern boolean operator<(const universal_char& left_value, | |
31 | const universal_char& right_value); | |
32 | ||
33 | /** Runtime class for Unicode character strings. | |
34 | * | |
35 | * This class implements the following string types: | |
36 | * - TTCN-3 \c universal \c charstring | |
37 | * - ASN.1 | |
38 | * - \c UTF8String | |
39 | * - \c TeletexString | |
40 | * - \c VideotexString | |
41 | * - \c GraphicsString | |
42 | * - \c GeneralString | |
43 | * - \c UniversalString | |
44 | * - \c BMPString | |
45 | * - \c ObjectDescriptor | |
46 | * | |
47 | * Note: an object of this class is effectively immutable after creation. | |
48 | * | |
49 | * There is no terminating {0,0,0,0} at the end. | |
50 | */ | |
51 | class UNIVERSAL_CHARSTRING : public Base_Type { | |
52 | ||
53 | friend class CHARSTRING; | |
54 | friend class CHARSTRING_ELEMENT; | |
55 | friend class UNIVERSAL_CHARSTRING_ELEMENT; | |
56 | friend class TTCN_Buffer; | |
57 | friend class UNIVERSAL_CHARSTRING_template; | |
58 | ||
59 | friend UNIVERSAL_CHARSTRING oct2unichar(const OCTETSTRING& invalue, | |
60 | const CHARSTRING& string_encoding); | |
61 | friend UNIVERSAL_CHARSTRING oct2unichar(const OCTETSTRING& invalue); | |
62 | friend UNIVERSAL_CHARSTRING replace(const UNIVERSAL_CHARSTRING& value, | |
63 | int index, int len, const UNIVERSAL_CHARSTRING& repl); | |
64 | friend UNIVERSAL_CHARSTRING regexp(const UNIVERSAL_CHARSTRING& instr, | |
65 | const UNIVERSAL_CHARSTRING* expression_val, | |
66 | const UNIVERSAL_CHARSTRING_template* expression_tmpl, | |
67 | int groupno); | |
68 | ||
69 | friend boolean operator==(const universal_char& uchar_value, | |
70 | const UNIVERSAL_CHARSTRING& other_value); | |
71 | friend UNIVERSAL_CHARSTRING operator+(const universal_char& uchar_value, | |
72 | const UNIVERSAL_CHARSTRING& other_value); | |
73 | friend boolean operator==(const char *string_value, | |
74 | const UNIVERSAL_CHARSTRING& other_value); | |
75 | friend UNIVERSAL_CHARSTRING operator+(const char *string_value, | |
76 | const UNIVERSAL_CHARSTRING& other_value); | |
77 | friend UNIVERSAL_CHARSTRING operator+(const char *string_value, | |
78 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
79 | friend UNIVERSAL_CHARSTRING operator+(const universal_char& uchar_value, | |
80 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
81 | friend boolean operator==(const char *string_value, | |
82 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
83 | ||
84 | /** Internal data type, no user serviceable parts inside */ | |
85 | struct universal_charstring_struct; | |
86 | /** Internal data */ | |
87 | universal_charstring_struct *val_ptr; | |
88 | /** Character string values are stored in an optimal way */ | |
89 | CHARSTRING cstr; | |
90 | bool charstring; | |
91 | ||
92 | void init_struct(int n_uchars); | |
93 | void copy_value(); | |
94 | UNIVERSAL_CHARSTRING(int n_uchars, bool cstring = false); | |
95 | ||
96 | public: | |
97 | ||
98 | /** Construct an empty string */ | |
99 | UNIVERSAL_CHARSTRING(); | |
100 | /** Construct a string containing a single character. | |
101 | * | |
102 | * @param uc_group Unicode group (most significant part) | |
103 | * @param uc_plane Unicode plane | |
104 | * @param uc_row Unicode row | |
105 | * @param uc_cell Unicode cell (least significant) | |
106 | * | |
107 | */ | |
108 | UNIVERSAL_CHARSTRING(unsigned char uc_group, unsigned char uc_plane, | |
109 | unsigned char uc_row, unsigned char uc_cell); | |
110 | /** Construct a string containing a single character | |
111 | * | |
112 | * @param other_value | |
113 | */ | |
114 | UNIVERSAL_CHARSTRING(const universal_char& other_value); | |
115 | /** Construct a string from a given number of characters | |
116 | * | |
117 | * @param n_uchars | |
118 | * @param uchars_ptr | |
119 | */ | |
120 | UNIVERSAL_CHARSTRING(int n_uchars, const universal_char *uchars_ptr); | |
121 | /** Construct a string from a C string | |
122 | * | |
123 | * @param chars_ptr pointer to the source string. A NULL pointer | |
124 | * will result in an empty UNIVERSAL_CHARSTRING. | |
125 | * | |
126 | * All characters in the string will have group==plane==row==0 | |
127 | */ | |
128 | UNIVERSAL_CHARSTRING(const char *chars_ptr); | |
129 | /** Construct a string from a known number of single-byte characters | |
130 | * | |
131 | * @param n_chars number of characters | |
132 | * @param chars_ptr pointer to the source string. | |
133 | * | |
134 | * @pre if n_chars > 0, chars_ptr must point to a valid string, | |
135 | * else an access violation will occur. | |
136 | * | |
137 | * All characters in the string will have group==plane==row==0 | |
138 | */ | |
139 | UNIVERSAL_CHARSTRING(int n_chars, const char *chars_ptr); | |
140 | /** Construct a copy of another CHARSTRING | |
141 | * | |
142 | * @param other_value | |
143 | */ | |
144 | UNIVERSAL_CHARSTRING(const CHARSTRING& other_value); | |
145 | /** Construct a string containing a single CHARSTRING_ELEMENT | |
146 | * | |
147 | * @param other_value | |
148 | */ | |
149 | UNIVERSAL_CHARSTRING(const CHARSTRING_ELEMENT& other_value); | |
150 | /** Copy constructor | |
151 | * | |
152 | * @param other_value | |
153 | */ | |
154 | UNIVERSAL_CHARSTRING(const UNIVERSAL_CHARSTRING& other_value); | |
155 | /** Construct a string containing a single UNIVERSAL_CHARSTRING_ELEMENT | |
156 | * | |
157 | * @param other_value | |
158 | */ | |
159 | UNIVERSAL_CHARSTRING(const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
160 | ||
161 | ~UNIVERSAL_CHARSTRING(); | |
162 | void clean_up(); | |
163 | ||
164 | UNIVERSAL_CHARSTRING& operator=(const universal_char& other_value); | |
165 | UNIVERSAL_CHARSTRING& operator=(const char* other_value); | |
166 | UNIVERSAL_CHARSTRING& operator=(const CHARSTRING& other_value); | |
167 | UNIVERSAL_CHARSTRING& operator=(const CHARSTRING_ELEMENT& other_value); | |
168 | UNIVERSAL_CHARSTRING& operator=(const UNIVERSAL_CHARSTRING& other_value); | |
169 | UNIVERSAL_CHARSTRING& operator=(const UNIVERSAL_CHARSTRING_ELEMENT& | |
170 | other_value); | |
171 | ||
172 | /** @name Comparison operators | |
173 | * @{ | |
174 | */ | |
175 | boolean operator==(const universal_char& other_value) const; | |
176 | boolean operator==(const char* other_value) const; | |
177 | boolean operator==(const CHARSTRING& other_value) const; | |
178 | boolean operator==(const CHARSTRING_ELEMENT& other_value) const; | |
179 | boolean operator==(const UNIVERSAL_CHARSTRING& other_value) const; | |
180 | boolean operator==(const UNIVERSAL_CHARSTRING_ELEMENT& | |
181 | other_value) const; | |
182 | ||
183 | boolean operator!=(const universal_char& other_value) const | |
184 | { return !(*this == other_value); } | |
185 | boolean operator!=(const char* other_value) const | |
186 | { return !(*this == other_value); } | |
187 | boolean operator!=(const CHARSTRING& other_value) const | |
188 | { return !(*this == other_value); } | |
189 | boolean operator!=(const CHARSTRING_ELEMENT& other_value) const | |
190 | { return !(*this == other_value); } | |
191 | boolean operator!=(const UNIVERSAL_CHARSTRING& other_value) const | |
192 | { return !(*this == other_value); } | |
193 | boolean operator!=(const UNIVERSAL_CHARSTRING_ELEMENT& | |
194 | other_value) const { return !(*this == other_value); } | |
195 | /** @} */ | |
196 | ||
197 | /** @name Concatenation | |
198 | * | |
199 | * | |
200 | * @{ | |
201 | */ | |
202 | UNIVERSAL_CHARSTRING operator+(const universal_char& other_value) const; | |
203 | UNIVERSAL_CHARSTRING operator+(const char* other_value) const; | |
204 | UNIVERSAL_CHARSTRING operator+(const CHARSTRING& other_value) const; | |
205 | UNIVERSAL_CHARSTRING operator+(const CHARSTRING_ELEMENT& other_value) const; | |
206 | UNIVERSAL_CHARSTRING operator+(const UNIVERSAL_CHARSTRING& other_value) const; | |
207 | UNIVERSAL_CHARSTRING operator+(const UNIVERSAL_CHARSTRING_ELEMENT& | |
208 | other_value) const; | |
209 | /** @} */ | |
210 | ||
211 | /** @name Rotation | |
212 | * @{ */ | |
213 | UNIVERSAL_CHARSTRING operator<<=(int rotate_count) const; | |
214 | UNIVERSAL_CHARSTRING operator<<=(const INTEGER& rotate_count) const; | |
215 | UNIVERSAL_CHARSTRING operator>>=(int rotate_count) const; | |
216 | UNIVERSAL_CHARSTRING operator>>=(const INTEGER& rotate_count) const; | |
217 | /** @} */ | |
218 | ||
219 | /** @name Indexing | |
220 | * @{ */ | |
221 | UNIVERSAL_CHARSTRING_ELEMENT operator[](int index_value); | |
222 | UNIVERSAL_CHARSTRING_ELEMENT operator[](const INTEGER& index_value); | |
223 | const UNIVERSAL_CHARSTRING_ELEMENT operator[](int index_value) const; | |
224 | const UNIVERSAL_CHARSTRING_ELEMENT operator[] | |
225 | (const INTEGER& index_value) const; | |
226 | /** @} */ | |
227 | ||
228 | operator const universal_char*() const; | |
229 | ||
230 | inline boolean is_bound() const { | |
231 | if (charstring) return cstr.is_bound(); | |
232 | else return val_ptr != NULL; } | |
233 | inline boolean is_value() const { | |
234 | if (charstring) return cstr.is_value(); | |
235 | else return val_ptr != NULL; } | |
236 | inline void must_bound(const char *err_msg) const | |
237 | { if (charstring) cstr.must_bound(err_msg); | |
238 | else if (val_ptr == NULL) TTCN_error("%s", err_msg); } | |
239 | ||
240 | int lengthof() const; | |
241 | ||
242 | void dump() const; | |
243 | ||
244 | private: | |
245 | // convert this string to character string for pattern matching: ([A-P]{8})* | |
246 | char* convert_to_regexp_form() const; | |
247 | ||
248 | /* returns the CHARSTRING representation of this. Quadruples are converted | |
249 | into the form: \q{group,plane,row,cell} */ | |
250 | CHARSTRING get_stringRepr_for_pattern() const; | |
251 | ||
252 | void convert_cstr_to_uni(); | |
253 | //checks if an valid BOM is at the head of the string. Returns the length of BOM | |
254 | int check_BOM(CharCoding::CharCodingType expected_coding, unsigned int length, | |
255 | const unsigned char* ostr); | |
256 | ||
257 | /** Returns the universal charstring in the format a string would appear in C or TTCN-3 code. | |
258 | * Inserts double quotation marks to the begining and end of the string and | |
259 | * doubles the backlsashes in escaped characters. | |
260 | * Used for JSON encoding. | |
261 | * | |
262 | * @param p_buf The buffer containing the universal charstring in UTF-8 encoding | |
263 | * | |
264 | * Example: "He said\nhis name was \"Al\"." -> "\"He said\\nhis name was \\\"Al\\\".\"" | |
265 | * Example2: char(0, 0, 1, 113) in TTCN-3 -> "\u0171" | |
266 | * @note The returned character buffer needs to be freed after use. */ | |
267 | char* to_JSON_string(const TTCN_Buffer& p_buf) const; | |
268 | ||
269 | /** Converts the universal charstring from JSON string format to normal format. | |
270 | * The double quotation marks from the beginning and end of the JSON string are | |
271 | * removed and double-escaped characters are changed to simple-escaped ones. | |
272 | * JSON characters stored as \u + 4 hex digits are converted to the characters | |
273 | * they represent. | |
274 | * Returns false if any invalid characters were found, otherwise true. | |
275 | * Used for JSON decoding. | |
276 | * | |
277 | * Example: "\"He said\\nhis name was \\\"Al\\\".\"" -> "He said\nhis name was \"Al\"." | |
278 | * Example2: "\u0061" -> "a" | |
279 | * | |
280 | * @param check_quotes turn the checking of double quotes (mentioned above) on or off */ | |
281 | boolean from_JSON_string(boolean check_quotes); | |
282 | ||
283 | /** Checks the coding of the characters in the received buffer, if they are | |
284 | * encoded in UTF-8 this function will decode them. | |
285 | * @return The universal charstring containing the decoded characters */ | |
286 | static UNIVERSAL_CHARSTRING from_UTF8_buffer(TTCN_Buffer& p_buff); | |
287 | ||
288 | public: | |
289 | ||
290 | #ifdef TITAN_RUNTIME_2 | |
291 | boolean is_equal(const Base_Type* other_value) const { return *this == *(static_cast<const UNIVERSAL_CHARSTRING*>(other_value)); } | |
292 | void set_value(const Base_Type* other_value) { *this = *(static_cast<const UNIVERSAL_CHARSTRING*>(other_value)); } | |
293 | Base_Type* clone() const { return new UNIVERSAL_CHARSTRING(*this); } | |
294 | const TTCN_Typedescriptor_t* get_descriptor() const { return &UNIVERSAL_CHARSTRING_descr_; } | |
295 | #else | |
296 | inline boolean is_present() const { return is_bound(); } | |
297 | #endif | |
298 | ||
299 | void log() const; | |
300 | ||
301 | /** Initializes this object with a module parameter value or concatenates a module | |
302 | * parameter value to the end of this string. | |
303 | * @note UFT-8 strings (whose characters were not in quadruple notation) will | |
304 | * be decoded */ | |
305 | void set_param(Module_Param& param); | |
306 | ||
307 | void encode_text(Text_Buf& text_buf) const; | |
308 | void decode_text(Text_Buf& text_buf); | |
309 | ||
310 | void encode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf, | |
311 | TTCN_EncDec::coding_t p_coding, ...) const; | |
312 | void decode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf, | |
313 | TTCN_EncDec::coding_t p_coding, ...); | |
314 | ||
315 | ASN_BER_TLV_t* BER_encode_TLV(const TTCN_Typedescriptor_t& p_td, | |
316 | unsigned p_coding) const; | |
317 | ||
318 | boolean BER_decode_TLV(const TTCN_Typedescriptor_t& p_td, | |
319 | const ASN_BER_TLV_t& p_tlv, unsigned L_form); | |
320 | ||
321 | int XER_encode(const XERdescriptor_t&, TTCN_Buffer&, unsigned int, int) const; | |
322 | int XER_decode(const XERdescriptor_t&, XmlReaderWrap& reader, unsigned int); | |
323 | /** Decodes UTF-8 into the internal representation (UCS4-BE) | |
324 | * | |
325 | * @param n_octets number of UTF-8 bytes (not characters) | |
326 | * @param octets_ptr pointer to the bytes | |
327 | * | |
328 | * @pre the UNIVERSAL_CHARSTRING is unbound or clean_up() has been called | |
329 | * (otherwise memory leak will occur) | |
330 | */ | |
331 | void decode_utf8(int n_octets, const unsigned char *octets_ptr, | |
332 | CharCoding::CharCodingType expected_coding = CharCoding::UTF_8, bool checkBOM = false); | |
333 | void decode_utf16(int n_octets, const unsigned char *octets_ptr, | |
334 | CharCoding::CharCodingType expected_coding); | |
335 | void decode_utf32(int n_octets, const unsigned char *octets_ptr, | |
336 | CharCoding::CharCodingType expected_coding); | |
337 | /** Appends the content of this string to the supplied buffer, in UTF-8 | |
338 | * | |
339 | * @param[out] buf buffer to receive the encoded result | |
340 | */ | |
341 | void encode_utf8(TTCN_Buffer& buf, bool addBOM = false) const; | |
342 | void encode_utf16(TTCN_Buffer& buf, CharCoding::CharCodingType expected_coding) const; | |
343 | void encode_utf32(TTCN_Buffer& buf, CharCoding::CharCodingType expected_coding) const; | |
344 | ||
345 | /** Encodes accordingly to the JSON encoding rules. | |
346 | * The universal charstring will be encoded with UTF-8 before being added to | |
347 | * the JSON code. | |
348 | * Returns the length of the encoded data. | |
349 | * @note Since JSON has its own set of escaped characters, the ones in the | |
350 | * universal charstring need to be double-escaped. */ | |
351 | int JSON_encode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&) const; | |
352 | ||
353 | /** Decodes accordingly to the JSON encoding rules. | |
354 | * Returns the length of the decoded data. */ | |
355 | int JSON_decode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&, boolean); | |
356 | ||
357 | private: | |
358 | #ifdef TITAN_RUNTIME_2 | |
359 | virtual int encode_raw(TTCN_Buffer& p_buf) const; | |
360 | #endif | |
361 | }; | |
362 | ||
363 | class UNIVERSAL_CHARSTRING_ELEMENT { | |
364 | friend class UNIVERSAL_CHARSTRING; | |
365 | friend UNIVERSAL_CHARSTRING operator+(const universal_char& uchar_value, | |
366 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
367 | friend boolean operator==(const char *string_value, | |
368 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
369 | friend UNIVERSAL_CHARSTRING operator+(const char *string_value, | |
370 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
371 | friend UNIVERSAL_CHARSTRING CHARSTRING::operator+ | |
372 | (const UNIVERSAL_CHARSTRING_ELEMENT& other_value) const; | |
373 | ||
374 | boolean bound_flag; | |
375 | UNIVERSAL_CHARSTRING& str_val; | |
376 | int uchar_pos; | |
377 | ||
378 | public: | |
379 | UNIVERSAL_CHARSTRING_ELEMENT(boolean par_bound_flag, | |
380 | UNIVERSAL_CHARSTRING& par_str_val, int par_uchar_pos); | |
381 | ||
382 | UNIVERSAL_CHARSTRING_ELEMENT& operator=(const universal_char& other_value); | |
383 | UNIVERSAL_CHARSTRING_ELEMENT& operator=(const char* other_value); | |
384 | UNIVERSAL_CHARSTRING_ELEMENT& operator=(const CHARSTRING& other_value); | |
385 | UNIVERSAL_CHARSTRING_ELEMENT& operator= | |
386 | (const CHARSTRING_ELEMENT& other_value); | |
387 | UNIVERSAL_CHARSTRING_ELEMENT& operator= | |
388 | (const UNIVERSAL_CHARSTRING& other_value); | |
389 | UNIVERSAL_CHARSTRING_ELEMENT& operator= | |
390 | (const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
391 | ||
392 | boolean operator==(const universal_char& other_value) const; | |
393 | boolean operator==(const char* other_value) const; | |
394 | boolean operator==(const CHARSTRING& other_value) const; | |
395 | boolean operator==(const CHARSTRING_ELEMENT& other_value) const; | |
396 | boolean operator==(const UNIVERSAL_CHARSTRING& other_value) const; | |
397 | boolean operator==(const UNIVERSAL_CHARSTRING_ELEMENT& | |
398 | other_value) const; | |
399 | ||
400 | boolean operator!=(const universal_char& other_value) const | |
401 | { return !(*this == other_value); } | |
402 | boolean operator!=(const char* other_value) const | |
403 | { return !(*this == other_value); } | |
404 | boolean operator!=(const CHARSTRING& other_value) const | |
405 | { return !(*this == other_value); } | |
406 | boolean operator!=(const CHARSTRING_ELEMENT& other_value) const | |
407 | { return !(*this == other_value); } | |
408 | boolean operator!=(const UNIVERSAL_CHARSTRING& other_value) const | |
409 | { return !(*this == other_value); } | |
410 | boolean operator!=(const UNIVERSAL_CHARSTRING_ELEMENT& | |
411 | other_value) const { return !(*this == other_value); } | |
412 | ||
413 | UNIVERSAL_CHARSTRING operator+(const universal_char& other_value) const; | |
414 | UNIVERSAL_CHARSTRING operator+(const char* other_value) const; | |
415 | UNIVERSAL_CHARSTRING operator+(const CHARSTRING& other_value) const; | |
416 | UNIVERSAL_CHARSTRING operator+(const CHARSTRING_ELEMENT& other_value) const; | |
417 | UNIVERSAL_CHARSTRING operator+(const UNIVERSAL_CHARSTRING& other_value) const; | |
418 | UNIVERSAL_CHARSTRING operator+(const UNIVERSAL_CHARSTRING_ELEMENT& | |
419 | other_value) const; | |
420 | ||
421 | inline boolean is_bound() const { return bound_flag; } | |
422 | inline boolean is_present() const { return bound_flag; } | |
423 | inline boolean is_value() const { return bound_flag; } | |
424 | inline void must_bound(const char *err_msg) const | |
425 | { if (!bound_flag) TTCN_error("%s", err_msg); } | |
426 | ||
427 | const universal_char& get_uchar() const; | |
428 | void log() const; | |
429 | }; | |
430 | ||
431 | extern boolean operator==(const universal_char& uchar_value, | |
432 | const UNIVERSAL_CHARSTRING& other_value); | |
433 | extern boolean operator==(const universal_char& uchar_value, | |
434 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
435 | ||
436 | inline boolean operator!=(const universal_char& uchar_value, | |
437 | const UNIVERSAL_CHARSTRING& other_value) | |
438 | { | |
439 | return !(uchar_value == other_value); | |
440 | } | |
441 | ||
442 | inline boolean operator!=(const universal_char& uchar_value, | |
443 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value) | |
444 | { | |
445 | return !(uchar_value == other_value); | |
446 | } | |
447 | ||
448 | inline boolean operator!=(const universal_char& uchar_value, | |
449 | const universal_char& other_value) | |
450 | { | |
451 | return !(uchar_value == other_value); | |
452 | } | |
453 | ||
454 | extern UNIVERSAL_CHARSTRING operator+(const universal_char& uchar_value, | |
455 | const UNIVERSAL_CHARSTRING& other_value); | |
456 | extern UNIVERSAL_CHARSTRING operator+(const universal_char& uchar_value, | |
457 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
458 | ||
459 | extern boolean operator==(const char *string_value, | |
460 | const UNIVERSAL_CHARSTRING& other_value); | |
461 | extern boolean operator==(const char *string_value, | |
462 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
463 | ||
464 | inline boolean operator!=(const char *string_value, | |
465 | const UNIVERSAL_CHARSTRING& other_value) | |
466 | { | |
467 | return !(string_value == other_value); | |
468 | } | |
469 | ||
470 | inline boolean operator!=(const char *string_value, | |
471 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value) | |
472 | { | |
473 | return !(string_value == other_value); | |
474 | } | |
475 | ||
476 | extern UNIVERSAL_CHARSTRING operator+(const char *string_value, | |
477 | const UNIVERSAL_CHARSTRING& other_value); | |
478 | extern UNIVERSAL_CHARSTRING operator+(const char *string_value, | |
479 | const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
480 | ||
481 | ||
482 | class UNIVERSAL_CHARSTRING_template : public Restricted_Length_Template { | |
483 | private: | |
484 | UNIVERSAL_CHARSTRING single_value; | |
485 | CHARSTRING* pattern_string; | |
486 | union { | |
487 | struct { | |
488 | unsigned int n_values; | |
489 | UNIVERSAL_CHARSTRING_template *list_value; | |
490 | } value_list; | |
491 | struct { | |
492 | boolean min_is_set, max_is_set; | |
493 | universal_char min_value, max_value; | |
494 | } value_range; | |
495 | mutable struct { | |
496 | boolean regexp_init; | |
497 | regex_t posix_regexp; | |
498 | } pattern_value; | |
499 | }; | |
500 | ||
501 | void copy_template(const CHARSTRING_template& other_value); | |
502 | void copy_template(const UNIVERSAL_CHARSTRING_template& other_value); | |
503 | ||
504 | public: | |
505 | UNIVERSAL_CHARSTRING_template(); | |
506 | UNIVERSAL_CHARSTRING_template(template_sel other_value); | |
507 | UNIVERSAL_CHARSTRING_template(const CHARSTRING& other_value); | |
508 | UNIVERSAL_CHARSTRING_template(const UNIVERSAL_CHARSTRING& other_value); | |
509 | UNIVERSAL_CHARSTRING_template(const CHARSTRING_ELEMENT& other_value); | |
510 | UNIVERSAL_CHARSTRING_template | |
511 | (const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
512 | UNIVERSAL_CHARSTRING_template(const OPTIONAL<CHARSTRING>& other_value); | |
513 | UNIVERSAL_CHARSTRING_template | |
514 | (const OPTIONAL<UNIVERSAL_CHARSTRING>& other_value); | |
515 | UNIVERSAL_CHARSTRING_template | |
516 | (const CHARSTRING_template& other_value); | |
517 | UNIVERSAL_CHARSTRING_template | |
518 | (const UNIVERSAL_CHARSTRING_template& other_value); | |
519 | UNIVERSAL_CHARSTRING_template(template_sel p_sel, const CHARSTRING& p_str); | |
520 | ||
521 | ~UNIVERSAL_CHARSTRING_template(); | |
522 | void clean_up(); | |
523 | ||
524 | UNIVERSAL_CHARSTRING_template& operator=(template_sel other_value); | |
525 | UNIVERSAL_CHARSTRING_template& operator=(const CHARSTRING& other_value); | |
526 | UNIVERSAL_CHARSTRING_template& operator= | |
527 | (const UNIVERSAL_CHARSTRING& other_value); | |
528 | UNIVERSAL_CHARSTRING_template& operator= | |
529 | (const CHARSTRING_ELEMENT& other_value); | |
530 | UNIVERSAL_CHARSTRING_template& operator= | |
531 | (const UNIVERSAL_CHARSTRING_ELEMENT& other_value); | |
532 | UNIVERSAL_CHARSTRING_template& operator= | |
533 | (const OPTIONAL<CHARSTRING>& other_value); | |
534 | UNIVERSAL_CHARSTRING_template& operator= | |
535 | (const OPTIONAL<UNIVERSAL_CHARSTRING>& other_value); | |
536 | UNIVERSAL_CHARSTRING_template& operator= | |
537 | (const CHARSTRING_template& other_value); | |
538 | UNIVERSAL_CHARSTRING_template& operator= | |
539 | (const UNIVERSAL_CHARSTRING_template& other_value); | |
540 | ||
541 | UNIVERSAL_CHARSTRING_ELEMENT operator[](int index_value); | |
542 | UNIVERSAL_CHARSTRING_ELEMENT operator[](const INTEGER& index_value); | |
543 | const UNIVERSAL_CHARSTRING_ELEMENT operator[](int index_value) const; | |
544 | const UNIVERSAL_CHARSTRING_ELEMENT operator[] | |
545 | (const INTEGER& index_value) const; | |
546 | ||
547 | boolean match(const UNIVERSAL_CHARSTRING& other_value) const; | |
548 | const UNIVERSAL_CHARSTRING& valueof() const; | |
549 | ||
550 | int lengthof() const; | |
551 | ||
552 | void set_type(template_sel template_type, unsigned int list_length = 0); | |
553 | UNIVERSAL_CHARSTRING_template& list_item(unsigned int list_index); | |
554 | ||
555 | void set_min(const UNIVERSAL_CHARSTRING& min_value); | |
556 | void set_max(const UNIVERSAL_CHARSTRING& max_value); | |
557 | ||
558 | void log() const; | |
559 | void log_match(const UNIVERSAL_CHARSTRING& match_value) const; | |
560 | ||
561 | void set_param(Module_Param& param); | |
562 | ||
563 | void encode_text(Text_Buf& text_buf) const; | |
564 | void decode_text(Text_Buf& text_buf); | |
565 | ||
566 | boolean is_present() const; | |
567 | boolean match_omit() const; | |
568 | ||
569 | #ifdef TITAN_RUNTIME_2 | |
570 | void valueofv(Base_Type* value) const { *(static_cast<UNIVERSAL_CHARSTRING*>(value)) = valueof(); } | |
571 | void set_value(template_sel other_value) { *this = other_value; } | |
572 | void copy_value(const Base_Type* other_value) { *this = *(static_cast<const UNIVERSAL_CHARSTRING*>(other_value)); } | |
573 | Base_Template* clone() const { return new UNIVERSAL_CHARSTRING_template(*this); } | |
574 | const TTCN_Typedescriptor_t* get_descriptor() const { return &UNIVERSAL_CHARSTRING_descr_; } | |
575 | boolean matchv(const Base_Type* other_value) const { return match(*(static_cast<const UNIVERSAL_CHARSTRING*>(other_value))); } | |
576 | void log_matchv(const Base_Type* match_value) const { log_match(*(static_cast<const UNIVERSAL_CHARSTRING*>(match_value))); } | |
577 | #else | |
578 | void check_restriction(template_res t_res, const char* t_name=NULL) const; | |
579 | #endif | |
580 | ||
581 | const CHARSTRING& get_single_value() const; | |
582 | }; | |
583 | ||
584 | typedef UNIVERSAL_CHARSTRING BMPString; | |
585 | typedef UNIVERSAL_CHARSTRING UniversalString; | |
586 | typedef UNIVERSAL_CHARSTRING UTF8String; | |
587 | typedef UNIVERSAL_CHARSTRING TeletexString; | |
588 | typedef TeletexString T61String; | |
589 | typedef UNIVERSAL_CHARSTRING VideotexString; | |
590 | typedef UNIVERSAL_CHARSTRING GraphicString; | |
591 | typedef UNIVERSAL_CHARSTRING GeneralString; | |
592 | ||
593 | typedef UNIVERSAL_CHARSTRING_template BMPString_template; | |
594 | typedef UNIVERSAL_CHARSTRING_template UniversalString_template; | |
595 | typedef UNIVERSAL_CHARSTRING_template UTF8String_template; | |
596 | typedef UNIVERSAL_CHARSTRING_template TeletexString_template; | |
597 | typedef TeletexString_template T61String_template; | |
598 | typedef UNIVERSAL_CHARSTRING_template VideotexString_template; | |
599 | typedef UNIVERSAL_CHARSTRING_template GraphicString_template; | |
600 | typedef UNIVERSAL_CHARSTRING_template GeneralString_template; | |
601 | ||
602 | typedef GraphicString ObjectDescriptor; | |
603 | typedef GraphicString_template ObjectDescriptor_template; | |
604 | ||
605 | OCTETSTRING TTCN_TeletexString_2_ISO2022(const TeletexString& p_s); | |
606 | TeletexString TTCN_ISO2022_2_TeletexString(const OCTETSTRING& p_os); | |
607 | OCTETSTRING TTCN_VideotexString_2_ISO2022(const VideotexString& p_s); | |
608 | VideotexString TTCN_ISO2022_2_VideotexString(const OCTETSTRING& p_os); | |
609 | OCTETSTRING TTCN_GraphicString_2_ISO2022(const GraphicString& p_s); | |
610 | GraphicString TTCN_ISO2022_2_GraphicString(const OCTETSTRING& p_os); | |
611 | OCTETSTRING TTCN_GeneralString_2_ISO2022(const GeneralString& p_s); | |
612 | GeneralString TTCN_ISO2022_2_GeneralString(const OCTETSTRING& p_os); | |
613 | ||
614 | #endif |