Charstring.hh 19.4 KB
Newer Older
Elemer Lelik's avatar
Elemer Lelik committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
/******************************************************************************
 * Copyright (c) 2000-2016 Ericsson Telecom AB
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Balasko, Jeno
 *   Baranyi, Botond
 *   Beres, Szabolcs
 *   Delic, Adam
 *   Forstner, Matyas
 *   Kovacs, Ferenc
 *   Raduly, Csaba
 *   Szabados, Kristof
 *   Szabo, Bence Janos
 *   Szabo, Janos Zoltan – initial implementation
 *   Szalai, Gabor
 *   Tatarka, Gabor
 *   Zalanyi, Balazs Andor
 *   Pandi, Krisztian
 *
 ******************************************************************************/
Elemer Lelik's avatar
Elemer Lelik committed
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
#ifndef CHARSTRING_HH
#define CHARSTRING_HH

#include <sys/types.h>
#include <regex.h>

#include "Types.h"
#include "Basetype.hh"
#include "Template.hh"
#include "Optional.hh"

class INTEGER;
class BITSTRING;
class HEXSTRING;
class OCTETSTRING;
class CHARSTRING_ELEMENT;
class UNIVERSAL_CHARSTRING;
class UNIVERSAL_CHARSTRING_ELEMENT;

class Module_Param;

/** Runtime class for character strings.
 *
 * Memory is reserved for the terminating null character
 * (not counted in the length).
 *
 * This class implements the following string types:
 *
 * - TTCN-3 \c charstring
 * - ASN.1 restricted character strings:
 *    - \c NumericString
 *    - \c PrintableString
 *    - \c IA5String
 *    - \c VisibleString.
 * - ASN.1 time types:
 *    - \c UTCTime
 *    - \c GeneralizedTime
 *
 */
class CHARSTRING : public Base_Type {

  friend class CHARSTRING_ELEMENT;
  friend class UNIVERSAL_CHARSTRING;
  friend class UNIVERSAL_CHARSTRING_ELEMENT;
  friend class TTCN_Buffer;
Elemer Lelik's avatar
Elemer Lelik committed
70
  friend class CHARSTRING_template;
Elemer Lelik's avatar
Elemer Lelik committed
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104

  friend boolean operator==(const char* string_value,
                            const CHARSTRING& other_value);
  friend CHARSTRING operator+(const char* string_value,
                              const CHARSTRING& other_value);
  friend CHARSTRING operator+(const char* string_value,
                              const CHARSTRING_ELEMENT& other_value);

  friend CHARSTRING bit2str(const BITSTRING& value);
  friend CHARSTRING hex2str(const HEXSTRING& value);
  friend CHARSTRING oct2str(const OCTETSTRING& value);
  friend CHARSTRING unichar2char(const UNIVERSAL_CHARSTRING& value);
  friend CHARSTRING replace(const CHARSTRING& value, int index, int len,
		                    const CHARSTRING& repl);
  friend UNIVERSAL_CHARSTRING operator+(const universal_char& uchar_value,
    const UNIVERSAL_CHARSTRING_ELEMENT& other_value);
  friend UNIVERSAL_CHARSTRING operator+(const universal_char& uchar_value,
    const UNIVERSAL_CHARSTRING& other_value);
  friend boolean operator==(const universal_char& uchar_value,
    const UNIVERSAL_CHARSTRING& other_value);
  friend boolean operator==(const char *string_value,
    const UNIVERSAL_CHARSTRING_ELEMENT& other_value);
  friend UNIVERSAL_CHARSTRING operator+(const char *string_value,
    const UNIVERSAL_CHARSTRING& other_value);
  friend UNIVERSAL_CHARSTRING operator+(const char *string_value,
    const UNIVERSAL_CHARSTRING_ELEMENT& other_value);

  struct charstring_struct;
  charstring_struct *val_ptr;

  void init_struct(int n_chars);
  void copy_value();
  CHARSTRING(int n_chars);
  
Elemer Lelik's avatar
Elemer Lelik committed
105
106
107
108
109
110
  /** An extended version of set_param(), which also accepts string patterns if
    * the second parameter is set (needed by CHARSTRING_template to concatenate
    * string patterns). 
    * @return TRUE, if the module parameter was a string pattern, otherwise FALSE */
  boolean set_param_internal(Module_Param& param, boolean allow_pattern);
  
Elemer Lelik's avatar
Elemer Lelik committed
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
public:
  /** Construct an unbound CHARSTRING object */
  CHARSTRING();
  /** Construct a CHARSTRING of length 1 */
  CHARSTRING(char other_value);
  /** Construct a CHARSTRING from the given C string.
   * @param chars_ptr may be NULL, resulting in an empty CHARSTRING */
  CHARSTRING(const char* chars_ptr);
  /** Construct a CHARSTRING of a given length.
   *
   * CHARSTRING(0,NULL) is the most efficient way to a bound, empty string.
   *
   * @param n_chars number of characters
   * @param chars_ptr pointer to string (does not need to be 0-terminated)
   * @pre at least \p n_chars are readable from \p chars_ptr */
  CHARSTRING(int n_chars, const char* chars_ptr);
  /** Copy constructor */
  CHARSTRING(const CHARSTRING& other_value);
  /** Construct a CHARSTRING of length one */
  CHARSTRING(const CHARSTRING_ELEMENT& other_value);

  /** Destructor. Simply calls clean_up() */
  ~CHARSTRING();
  void clean_up();

  CHARSTRING& operator=(const char* other_value);
  CHARSTRING& operator=(const CHARSTRING& other_value);
  CHARSTRING& operator=(const CHARSTRING_ELEMENT& other_value);
  CHARSTRING& operator=(const UNIVERSAL_CHARSTRING& other_value);

  boolean operator==(const char* other_value) const;
  boolean operator==(const CHARSTRING& other_value) const;
  boolean operator==(const CHARSTRING_ELEMENT& other_value) const;
  boolean operator==(const UNIVERSAL_CHARSTRING& other_value) const;
  boolean operator==(const UNIVERSAL_CHARSTRING_ELEMENT& other_value) const;

  inline boolean operator!=(const char* other_value) const
  { return !(*this == other_value); }
  inline boolean operator!=(const CHARSTRING& other_value) const
  { return !(*this == other_value); }
  inline boolean operator!=(const CHARSTRING_ELEMENT& other_value) const
  { return !(*this == other_value); }

  CHARSTRING operator+(const char* other_value) const;
  CHARSTRING operator+(const CHARSTRING& other_value) const;
  CHARSTRING operator+(const CHARSTRING_ELEMENT& other_value) const;
  UNIVERSAL_CHARSTRING operator+(const UNIVERSAL_CHARSTRING& other_value) const;
  UNIVERSAL_CHARSTRING operator+
    (const UNIVERSAL_CHARSTRING_ELEMENT& other_value) const;

  CHARSTRING& operator+=(char other_value);
  CHARSTRING& operator+=(const char *other_value);
  CHARSTRING& operator+=(const CHARSTRING& other_value);
  CHARSTRING& operator+=(const CHARSTRING_ELEMENT& other_value);

  CHARSTRING operator<<=(int rotate_count) const;
  CHARSTRING operator<<=(const INTEGER& rotate_count) const;
  CHARSTRING operator>>=(int rotate_count) const;
  CHARSTRING operator>>=(const INTEGER& rotate_count) const;

  CHARSTRING_ELEMENT operator[](int index_value);
  CHARSTRING_ELEMENT operator[](const INTEGER& index_value);
  const CHARSTRING_ELEMENT operator[](int index_value) const;
  const CHARSTRING_ELEMENT operator[](const INTEGER& index_value) const;

  operator const char*() const;

  inline boolean is_bound() const { return val_ptr != NULL; }
  inline boolean is_value() const { return val_ptr != NULL; }
  inline void must_bound(const char *err_msg) const
    { if (val_ptr == NULL) TTCN_error("%s", err_msg); }

  int lengthof() const;

  void log() const;

#ifdef TITAN_RUNTIME_2
  boolean is_equal(const Base_Type* other_value) const { return *this == *(static_cast<const CHARSTRING*>(other_value)); }
  void set_value(const Base_Type* other_value) { *this = *(static_cast<const CHARSTRING*>(other_value)); }
  Base_Type* clone() const { return new CHARSTRING(*this); }
  const TTCN_Typedescriptor_t* get_descriptor() const { return &CHARSTRING_descr_; }
#else
  inline boolean is_present() const { return is_bound(); }
#endif

  /** Initializes this object with a module parameter value or concatenates a module
    * parameter value to the end of this string.
    * @note UFT-8 strings will be decoded. If the decoding results in multi-octet
    * characters an error will be thrown. */
  void set_param(Module_Param& param);
Elemer Lelik's avatar
Elemer Lelik committed
201
  Module_Param* get_param(Module_Param_Name& param_name) const;
Elemer Lelik's avatar
Elemer Lelik committed
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232

  void encode_text(Text_Buf& text_buf) const;
  void decode_text(Text_Buf& text_buf);

  void encode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf,
              TTCN_EncDec::coding_t p_coding, ...) const;

  void decode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf,
              TTCN_EncDec::coding_t p_coding, ...);

  ASN_BER_TLV_t* BER_encode_TLV(const TTCN_Typedescriptor_t& p_td,
                                unsigned p_coding) const;

  boolean BER_decode_TLV(const TTCN_Typedescriptor_t& p_td,
                         const ASN_BER_TLV_t& p_tlv, unsigned L_form);

  /** Encodes the value of the variable according to the
    * TTCN_Typedescriptor_t. It must be public because called by
    * another types during encoding. Returns the length of encoded
    * data */
  int RAW_encode(const TTCN_Typedescriptor_t&, RAW_enc_tree&) const;
  /** Decodes the value of the variable according to the
    * TTCN_Typedescriptor_t. It must be public because called by
    * another types during encoding. Returns the number of decoded
    * bits */
  int RAW_decode(const TTCN_Typedescriptor_t&, TTCN_Buffer&, int, raw_order_t,
                 boolean no_err=FALSE, int sel_field=-1, boolean first_call=TRUE);
  int TEXT_encode(const TTCN_Typedescriptor_t&,
                 TTCN_Buffer&) const;
  int TEXT_decode(const TTCN_Typedescriptor_t&, TTCN_Buffer&,  Limit_Token_List&,
                  boolean no_err=FALSE, boolean first_call=TRUE);
Elemer Lelik's avatar
Elemer Lelik committed
233
  int XER_encode(const XERdescriptor_t&, TTCN_Buffer&, unsigned int, int, embed_values_enc_struct_t*) const;
Elemer Lelik's avatar
Elemer Lelik committed
234
  int XER_decode(const XERdescriptor_t&, XmlReaderWrap& reader, unsigned int, unsigned int, embed_values_dec_struct_t*);
Elemer Lelik's avatar
Elemer Lelik committed
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
  
  /** Returns the charstring in the format a string would appear in C or TTCN-3 code.
    * Inserts double quotation marks to the beginning and end of the string and
    * doubles the backlsashes in escaped characters.
    * Used for JSON encoding.
    * 
    * Example: "He said\nhis name was \"Al\"." -> "\"He said\\nhis name was \\\"Al\\\".\""
    * @note The returned character buffer needs to be freed after use. */
  char* to_JSON_string() const;
  
  /** Initializes the charstring with a JSON string value. 
    * The double quotation marks from the beginning and end of the JSON string are
    * removed and double-escaped characters are changed to simple-escaped ones. 
    * JSON characters stored as \u + 4 hex digits are converted to the characters
    * they represent.
    * Returns false if any non-charstring characters were found, otherwise true.
    * Used for JSON decoding.
    * 
    * Example: "\"He said\\nhis name was \\\"Al\\\".\"" -> "He said\nhis name was \"Al\"."
    * Example2: "\u0061" -> "a" 
    *
    * @param check_quotes turn the checking of double quotes (mentioned above) on or off */
  boolean from_JSON_string(const char* p_value, size_t p_value_len, boolean check_quotes);
  
  /** Encodes accordingly to the JSON encoding rules.
    * Returns the length of the encoded data. 
    * @note Since JSON has its own set of escaped characters, the ones in the
    * charstring need to be double-escaped. */
  int JSON_encode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&) const;
  
  /** Decodes accordingly to the JSON encoding rules.
    * Returns the length of the decoded data. */
  int JSON_decode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&, boolean);
  
#ifdef TITAN_RUNTIME_2
  virtual int encode_raw(TTCN_Buffer& p_buf) const;
Elemer Lelik's avatar
Elemer Lelik committed
271
272
273
274
  /** Adds this charstring to the end of a JSON buffer as raw data.
    * Used during the negative testing of the JSON encoder.
    * @return The number of bytes added. */
  int JSON_encode_negtest_raw(JSON_Tokenizer&) const;
Elemer Lelik's avatar
Elemer Lelik committed
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
#endif
};

class CHARSTRING_ELEMENT {
  boolean bound_flag;
  CHARSTRING& str_val;
  int char_pos;

public:
  CHARSTRING_ELEMENT(boolean par_bound_flag, CHARSTRING& par_str_val,
                     int par_char_pos);

  CHARSTRING_ELEMENT& operator=(const char* other_value);
  CHARSTRING_ELEMENT& operator=(const CHARSTRING& other_value);
  CHARSTRING_ELEMENT& operator=(const CHARSTRING_ELEMENT& other_value);

  boolean operator==(const char *other_value) const;
  boolean operator==(const CHARSTRING& other_value) const;
  boolean operator==(const CHARSTRING_ELEMENT& other_value) const;
  boolean operator==(const UNIVERSAL_CHARSTRING& other_value) const;
  boolean operator==(const UNIVERSAL_CHARSTRING_ELEMENT& other_value) const;

  inline boolean operator!=(const char *other_value) const
  { return !(*this == other_value); }
  inline boolean operator!=(const CHARSTRING& other_value) const
  { return !(*this == other_value); }
  inline boolean operator!=(const CHARSTRING_ELEMENT& other_value) const
  { return !(*this == other_value); }

  CHARSTRING operator+(const char *other_value) const;
  CHARSTRING operator+(const CHARSTRING& other_value) const;
  CHARSTRING operator+(const CHARSTRING_ELEMENT& other_value) const;
  UNIVERSAL_CHARSTRING operator+(const UNIVERSAL_CHARSTRING& other_value) const;
  UNIVERSAL_CHARSTRING operator+
    (const UNIVERSAL_CHARSTRING_ELEMENT& other_value) const;

  inline boolean is_bound() const { return bound_flag; }
  inline boolean is_present() const { return bound_flag; }
  inline boolean is_value() const { return bound_flag; }
  inline void must_bound(const char *err_msg) const
    { if (!bound_flag) TTCN_error("%s", err_msg); }

  char get_char() const;

  void log() const;
};

extern boolean operator==(const char* string_value,
                          const CHARSTRING& other_value);
extern boolean operator==(const char* string_value,
                          const CHARSTRING_ELEMENT& other_value);

inline boolean operator!=(const char* string_value,
                          const CHARSTRING& other_value)
{
  return !(string_value == other_value);
}

inline boolean operator!=(const char* string_value,
                          const CHARSTRING_ELEMENT& other_value)
{
  return !(string_value == other_value);
}

extern CHARSTRING operator+(const char* string_value,
                            const CHARSTRING& other_value);
extern CHARSTRING operator+(const char* string_value,
                            const CHARSTRING_ELEMENT& other_value);

extern CHARSTRING operator<<=(const char *string_value,
                              const INTEGER& rotate_count);
extern CHARSTRING operator>>=(const char *string_value,
                              const INTEGER& rotate_count);

// charstring template class

351
352
struct unichar_decmatch_struct;

Elemer Lelik's avatar
Elemer Lelik committed
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
class CHARSTRING_template : public Restricted_Length_Template {

  friend class UNIVERSAL_CHARSTRING_template;

private:
  CHARSTRING single_value;
  union {
    struct {
      unsigned int n_values;
      CHARSTRING_template *list_value;
    } value_list;
    struct {
      boolean min_is_set, max_is_set;
      char min_value, max_value;
    } value_range;
    mutable struct {
      boolean regexp_init;
      regex_t posix_regexp;
    } pattern_value;
372
    unichar_decmatch_struct* dec_match;
Elemer Lelik's avatar
Elemer Lelik committed
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
  };

  void copy_template(const CHARSTRING_template& other_value);
  static void log_pattern(int n_chars, const char *chars_ptr);

public:
  CHARSTRING_template();
  /** Constructor for any/omit/any-or-omit
   * @param other_value must be ANY_VALUE, OMIT_VALUE or ANY_OR_OMIT
   */
  CHARSTRING_template(template_sel other_value);
  /** Construct from a string
   * @post template_selection is SPECIFIC_VALUE
   * @param other_value
   */
  CHARSTRING_template(const CHARSTRING& other_value);
  /** Construct from a one-character string (result of CHARSTRING::op[])
   * @post template_selection is SPECIFIC_VALUE
   * @param other_value
   */
  CHARSTRING_template(const CHARSTRING_ELEMENT& other_value);
  /** Construct from an optional string
   * @post template_selection is SPECIFIC_VALUE or OMIT_VALUE
   * @param other_value
   */
  CHARSTRING_template(const OPTIONAL<CHARSTRING>& other_value);
  /** Constructor for STRING_PATTERN
   * @param p_sel must be STRING_PATTERN or else Dynamic Testcase Error
   * @param p_str pattern string
   */
  CHARSTRING_template(template_sel p_sel, const CHARSTRING& p_str);
  /// Copy constructor
  CHARSTRING_template(const CHARSTRING_template& other_value);

  ~CHARSTRING_template();
  void clean_up();

  CHARSTRING_template& operator=(template_sel other_value);
  CHARSTRING_template& operator=(const CHARSTRING& other_value);
  CHARSTRING_template& operator=(const CHARSTRING_ELEMENT& other_value);
  CHARSTRING_template& operator=(const OPTIONAL<CHARSTRING>& other_value);
  CHARSTRING_template& operator=(const CHARSTRING_template& other_value);

  CHARSTRING_ELEMENT operator[](int index_value);
  CHARSTRING_ELEMENT operator[](const INTEGER& index_value);
  const CHARSTRING_ELEMENT operator[](int index_value) const;
  const CHARSTRING_ELEMENT operator[](const INTEGER& index_value) const;

Elemer Lelik's avatar
Elemer Lelik committed
421
  boolean match(const CHARSTRING& other_value, boolean legacy = FALSE) const;
Elemer Lelik's avatar
Elemer Lelik committed
422
423
424
425
426
427
  const CHARSTRING& valueof() const;

  int lengthof() const;

  void set_type(template_sel template_type, unsigned int list_length = 0);
  CHARSTRING_template& list_item(unsigned int list_index);
428
  
Elemer Lelik's avatar
Elemer Lelik committed
429
430
  void set_min(const CHARSTRING& min_value);
  void set_max(const CHARSTRING& max_value);
431
432
  
  void set_decmatch(Dec_Match_Interface* new_instance);
Elemer Lelik's avatar
Elemer Lelik committed
433
434

  void log() const;
Elemer Lelik's avatar
Elemer Lelik committed
435
  void log_match(const CHARSTRING& match_value, boolean legacy = FALSE) const;
Elemer Lelik's avatar
Elemer Lelik committed
436
437

  void set_param(Module_Param& param);
Elemer Lelik's avatar
Elemer Lelik committed
438
  Module_Param* get_param(Module_Param_Name& param_name) const;
Elemer Lelik's avatar
Elemer Lelik committed
439
440
441
442

  void encode_text(Text_Buf& text_buf) const;
  void decode_text(Text_Buf& text_buf);

Elemer Lelik's avatar
Elemer Lelik committed
443
444
  boolean is_present(boolean legacy = FALSE) const;
  boolean match_omit(boolean legacy = FALSE) const;
Elemer Lelik's avatar
Elemer Lelik committed
445
446
447
448
449
450
#ifdef TITAN_RUNTIME_2
  void valueofv(Base_Type* value) const { *(static_cast<CHARSTRING*>(value)) = valueof(); }
  void set_value(template_sel other_value) { *this = other_value; }
  void copy_value(const Base_Type* other_value) { *this = *(static_cast<const CHARSTRING*>(other_value)); }
  Base_Template* clone() const { return new CHARSTRING_template(*this); }
  const TTCN_Typedescriptor_t* get_descriptor() const { return &CHARSTRING_descr_; }
Elemer Lelik's avatar
Elemer Lelik committed
451
452
  boolean matchv(const Base_Type* other_value, boolean legacy) const { return match(*(static_cast<const CHARSTRING*>(other_value)), legacy); }
  void log_matchv(const Base_Type* match_value, boolean legacy) const  { log_match(*(static_cast<const CHARSTRING*>(match_value)), legacy); }
Elemer Lelik's avatar
Elemer Lelik committed
453
#else
Elemer Lelik's avatar
Elemer Lelik committed
454
  void check_restriction(template_res t_res, const char* t_name=NULL, boolean legacy = FALSE) const;
Elemer Lelik's avatar
Elemer Lelik committed
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
#endif

  /** Returns the single_value member
   *  @pre template_selection is SPECIFIC_VALUE or STRING_PATTERN */
  const CHARSTRING& get_single_value() const;
};

typedef CHARSTRING NumericString;
typedef CHARSTRING PrintableString;
typedef CHARSTRING IA5String;
typedef CHARSTRING VisibleString;
typedef VisibleString ISO646String;

typedef CHARSTRING_template NumericString_template;
typedef CHARSTRING_template PrintableString_template;
typedef CHARSTRING_template IA5String_template;
typedef CHARSTRING_template VisibleString_template;
typedef VisibleString_template ISO646String_template;

typedef VisibleString ASN_GeneralizedTime;
typedef VisibleString ASN_UTCTime;

typedef VisibleString_template ASN_GeneralizedTime_template;
typedef VisibleString_template ASN_UTCTime_template;

// Only for backward compatibility
typedef CHARSTRING CHAR;
typedef CHARSTRING_template CHAR_template;

// TTCN_TYPE is a class that represents a ttcn-3 value or template
template<typename TTCN_TYPE>
CHARSTRING ttcn_to_string(const TTCN_TYPE& ttcn_data) {
  Logger_Format_Scope logger_format(TTCN_Logger::LF_TTCN);
  TTCN_Logger::begin_event_log2str();
  ttcn_data.log();
  return TTCN_Logger::end_event_log2str();
}

template<typename TTCN_TYPE>
void string_to_ttcn(const CHARSTRING& ttcn_string, TTCN_TYPE& ttcn_value) {
  Module_Param* parsed_mp = process_config_string2ttcn((const char*)ttcn_string, ttcn_value.is_component());
  try {
    Ttcn_String_Parsing ttcn_string_parsing;
    ttcn_value.set_param(*parsed_mp);
    delete parsed_mp;
  }
  catch (...) {
    delete parsed_mp;
    throw;
  }
}

#endif