File: TTCN3ModuleInventory.cc

package info (click to toggle)
eclipse-titan 7.2.0-1.1
  • links: PTS
  • area: main
  • in suites: bullseye
  • size: 103,144 kB
  • sloc: cpp: 264,784; ansic: 33,124; yacc: 23,073; makefile: 14,730; lex: 9,190; java: 4,849; perl: 3,783; sh: 2,298; xml: 1,378; javascript: 85; awk: 48; php: 32; python: 13
file content (451 lines) | stat: -rw-r--r-- 17,274 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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
70
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
105
106
107
108
109
110
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
201
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
233
234
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
271
272
273
274
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
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
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
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
/******************************************************************************
 * Copyright (c) 2000-2020 Ericsson Telecom AB
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
 *
 * Contributors:
 *   Balasko, Jeno
 *   Godar, Marton
 *   Raduly, Csaba
 *   Szabados, Kristof
 *   Szabo, Bence Janos
 *   Szalay, Akos
 *
 ******************************************************************************/
#include "XMLParser.hh"
#include "TTCN3ModuleInventory.hh"

#include "GeneralFunctions.hh"

#include "TTCN3Module.hh"
#include "SimpleType.hh"
#include "ComplexType.hh"
#include "Constant.hh"
#include "converter.hh"

extern bool h_flag_used;
extern bool q_flag_used;



unsigned int TTCN3ModuleInventory::num_errors = 0;
unsigned int TTCN3ModuleInventory::num_warnings = 0;

TTCN3ModuleInventory::TTCN3ModuleInventory()
: definedModules()
, writtenImports()
, typenames() {
}

TTCN3ModuleInventory::~TTCN3ModuleInventory() {
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    delete(module->Data);
  }
}

TTCN3ModuleInventory& TTCN3ModuleInventory::getInstance() {
  // Singleton, see Meyers, More Effective C++, Item 26 (page 131)
  static TTCN3ModuleInventory instance;
  return instance;
}

TTCN3Module * TTCN3ModuleInventory::addModule(const char * xsd_filename, XMLParser * a_parser) {
  TTCN3Module * module = new TTCN3Module(xsd_filename, a_parser);
  definedModules.push_back(module);
  return definedModules.back();
}

void TTCN3ModuleInventory::modulenameConversion() {
  definedModules.sort(compareModules);

  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    module->Data->TargetNamespace2ModuleName();
  }
}

void TTCN3ModuleInventory::referenceResolving() {
  /**
   * Reference resolving for include and import statements
   */
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    for (List<RootType*>::iterator type = module->Data->getDefinedTypes().begin(); type; type = type->Next) {
      if (type->Data->getName().convertedValue == "import" || type->Data->getName().convertedValue == "include") {
        type->Data->referenceResolving();
      }
    }
  }

  /**
   * Reference resolving for all others
   */
  bool there_is_unresolved_reference_somewhere = false;
  do {
    there_is_unresolved_reference_somewhere = false;

    for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
      for (List<RootType*>::iterator type = module->Data->getDefinedTypes().begin(); type; type = type->Next) {
        if (type->Data->getName().convertedValue != "import" && type->Data->getName().convertedValue != "include") {
          type->Data->referenceResolving();
          if (type->Data->hasUnresolvedReference()) {
            there_is_unresolved_reference_somewhere = true;
          }
        }
      }
    }
  } while (there_is_unresolved_reference_somewhere);
}

void TTCN3ModuleInventory::finalModification() {
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    for (List<RootType*>::iterator type = module->Data->getDefinedTypes().begin(); type; type = type->Next) {
      type->Data->finalModification();
    }
  }
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    for (List<RootType*>::iterator type = module->Data->getConstantDefs().begin(); type; type = type->Next) {
      type->Data->finalModification();
    }
    Constant::finalFinalModification(module->Data->getConstantDefs());
  }
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    for (List<RootType*>::iterator type = module->Data->getDefinedTypes().begin(); type; type = type->Next) {
      type->Data->finalModification2();
    }
  }
}

void TTCN3ModuleInventory::nameConversion() {
  /**
   * Sort of types and fields
   */

  definedModules.sort(compareModules);
  /********************************************************
   * Conversion of the name of types
   * ******************************************************/
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    if (module->Data->isnotIntoNameConversion()) continue;

    List<RootType*> definedConstants_inABC;
    List<RootType*> definedElements_inABC;
    List<RootType*> definedAttributes_inABC;
    List<RootType*> definedSimpleTypes_inABC;
    List<RootType*> definedComplexTypes_inABC;
    List<RootType*> definedAttributeGroups_inABC;
    List<RootType*> definedGroups_inABC;

    for (List<TTCN3Module*>::iterator module2 = module; module2; module2 = module2->Next) {
      if (module2->Data->getModulename() != module->Data->getModulename()) continue;
      
      for (List<RootType*>::iterator type = module2->Data->getConstantDefs().begin(); type; type = type->Next) {
        definedConstants_inABC.push_back(type->Data);
      }
      // If two module has the same module name then they will be generated into
      // one module, so the constants shall be moved.
      if (module->Data != module2->Data) {
        for (List<RootType*>::iterator type = module->Data->getConstantDefs().begin(), nextType; type; type = nextType) {
          nextType = type->Next;
          module2->Data->getConstantDefs().push_back(type->Data);
          module->Data->getConstantDefs().remove(type);
        }
      }

      for (List<RootType*>::iterator type = module2->Data->getDefinedTypes().begin(); type; type = type->Next) {
        switch (type->Data->getConstruct()) {
          case c_simpleType:
            definedSimpleTypes_inABC.push_back(type->Data);
            break;
          case c_element:
            definedElements_inABC.push_back(type->Data);
            break;
          case c_attribute:
            definedAttributes_inABC.push_back(type->Data);
            break;
          case c_complexType:
            definedComplexTypes_inABC.push_back(type->Data);
            break;
          case c_group:
            definedGroups_inABC.push_back(type->Data);
            break;
          case c_attributeGroup:
            definedAttributeGroups_inABC.push_back(type->Data);
            break;
          default:
            break;
        }
      }
      module2->Data->notIntoNameConversion();
    }

    definedSimpleTypes_inABC.sort(compareTypes);
    definedElements_inABC.sort(compareTypes);
    definedAttributes_inABC.sort(compareTypes);
    definedSimpleTypes_inABC.sort(compareTypes);
    definedComplexTypes_inABC.sort(compareTypes);
    definedAttributeGroups_inABC.sort(compareTypes);
    definedGroups_inABC.sort(compareTypes);

    typenames.push_back(QualifiedName(module->Data->getTargetNamespace(), module->Data->getModulename()));
    for(List<const TTCN3Module*>::iterator mod = module->Data->getImportedModules().begin(); mod; mod = mod->Next){
      typenames.push_back(QualifiedName(module->Data->getTargetNamespace(), mod->Data->getModulename()));
    }

    for (List<RootType*>::iterator type = definedConstants_inABC.begin(); type; type = type->Next) {
      type->Data->nameConversion(nameMode, module->Data->getDeclaredNamespaces());
    }
    for (List<RootType*>::iterator type = definedElements_inABC.begin(); type; type = type->Next) {
      type->Data->nameConversion(nameMode, module->Data->getDeclaredNamespaces());
    }
    for (List<RootType*>::iterator type = definedAttributes_inABC.begin(); type; type = type->Next) {
      type->Data->nameConversion(nameMode, module->Data->getDeclaredNamespaces());
    }
    for (List<RootType*>::iterator type = definedSimpleTypes_inABC.begin(); type; type = type->Next) {
      type->Data->nameConversion(nameMode, module->Data->getDeclaredNamespaces());
    }
    for (List<RootType*>::iterator type = definedComplexTypes_inABC.begin(); type; type = type->Next) {
      type->Data->nameConversion(nameMode, module->Data->getDeclaredNamespaces());
    }
    for (List<RootType*>::iterator type = definedAttributeGroups_inABC.begin(); type; type = type->Next) {
      type->Data->nameConversion(nameMode, module->Data->getDeclaredNamespaces());
    }
    for (List<RootType*>::iterator type = definedGroups_inABC.begin(); type; type = type->Next) {
      type->Data->nameConversion(nameMode, module->Data->getDeclaredNamespaces());
    }
    if (!o_flag_used) {
      typenames.clear();
    }
  }
  /********************************************************
   * Conversion of the type of types
   * ******************************************************/
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    for (List<RootType*>::iterator type = module->Data->getConstantDefs().begin(); type; type = type->Next) {
      type->Data->nameConversion(typeMode, module->Data->getDeclaredNamespaces());
    }
    for (List<RootType*>::iterator type = module->Data->getDefinedTypes().begin(); type; type = type->Next) {
      type->Data->nameConversion(typeMode, module->Data->getDeclaredNamespaces());
    }
  }
  /********************************************************
   * Conversion of the names and the types of the fields
   * ******************************************************/
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    for (List<RootType*>::iterator type = module->Data->getDefinedTypes().begin(); type; type = type->Next) {
      type->Data->nameConversion(fieldMode, module->Data->getDeclaredNamespaces());
    }
  }
}

void TTCN3ModuleInventory::moduleGeneration() {
  FILE * file = NULL;
  if (o_flag_used) {
    file = fopen("XSD_Definitions.ttcn", "w");
    if (file == NULL) {
      perror("Cannot open file XSD_Definitions.ttcn for writing.");
      ++num_errors;
      return;
    }
    generate_TTCN3_header(file, "XSD_Definitions");
    fprintf(file,
      "//     Modification header(s):\n"
      "//-----------------------------------------------------------------------------\n"
      "//  Modified by:\n"
      "//  Modification date:\n"
      "//  Description:\n"
      "//  Modification contact:\n"
      "//------------------------------------------------------------------------------\n"
      "////////////////////////////////////////////////////////////////////////////////\n"
      "\n"
      "\n"
      "module XSD_Definitions {\n"
      "\n"
      "\n"
      "import from XSD all;\n");
  }
  
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    if (module->Data->isnotIntoFile()) {
      continue;
    }

    List<NamespaceType> used_namespaces;
    NamespaceType targetns;
    targetns.uri = module->Data->getTargetNamespace();
    used_namespaces.push_back(targetns);

    // Now search for other modules with the same module name.
    // They must have had the same targetNamespace.
    for (List<TTCN3Module*>::iterator module2 = module; module2; module2 = module2->Next) {
      if (module2->Data->getModulename() != module->Data->getModulename()) {
        continue;
      }

      for (List<NamespaceType>::iterator declNS = module2->Data->getDeclaredNamespaces().begin(); declNS; declNS = declNS->Next) {
        used_namespaces.push_back(declNS->Data);
      }
      module2->Data->notIntoFile(); // first module gets the TTCN-3 file
    }

    Mstring filename_s = module->Data->getModulename() + ".ttcn";
    if (!o_flag_used) {
      file = fopen(filename_s.c_str(), "w");
      if (file == NULL) {
        Mstring cannot_write("Cannot write file ");
        perror((cannot_write + filename_s).c_str());
        ++num_errors;
        return;
      }
    }
#ifndef NDEBUG
    // In debug mode, set the output stream to unbuffered.
    // This allows watching the output as it appears (e.g. with tail -f).
    setvbuf(file, NULL, _IONBF, 0);
#endif

    if (!o_flag_used) {
      generate_TTCN3_header(file, module->Data->getModulename().c_str());
    }
    
    if (o_flag_used) {
      fprintf(file, "\n\n"
        "////////////////////////////////////////////////////////////////////////////////\n");
    }

    fprintf(file, "//\tGenerated from file(s):\n");

    for (List<TTCN3Module*>::iterator module2 = module; module2; module2 = module2->Next) {
      if (module2->Data->getModulename() == module->Data->getModulename()) {
        module2->Data->generate_TTCN3_fileinfo(file);
      }
    }
    
    fprintf(file,
      "////////////////////////////////////////////////////////////////////////////////\n");

    if (!o_flag_used) {
      fprintf(file,
        "//     Modification header(s):\n"
        "//-----------------------------------------------------------------------------\n"
        "//  Modified by:\n"
        "//  Modification date:\n"
        "//  Description:\n"
        "//  Modification contact:\n"
        "//------------------------------------------------------------------------------\n"
        "////////////////////////////////////////////////////////////////////////////////\n"
        "\n"
        "\n");
    }

    module->Data->generate_TTCN3_modulestart(file);

    if (!o_flag_used) {
      for (List<TTCN3Module*>::iterator module2 = module; module2; module2 = module2->Next) {
        if (module2->Data->getModulename() == module->Data->getModulename()) {
          module2->Data->generate_TTCN3_import_statements(file);
        }
      }
    }

    writtenImports.clear();

    for (List<TTCN3Module*>::iterator module2 = module; module2; module2 = module2->Next) {
      if (module2->Data->getModulename() == module->Data->getModulename()) {
        module2->Data->generate_TTCN3_included_types(file);
        module2->Data->generate_TTCN3_types(file);
      }
    }

    fprintf(file, "}\n");

    module->Data->generate_with_statement(file, used_namespaces);

    if (!o_flag_used) {
      if (!q_flag_used) {
        fprintf(stderr, "Notify: File '%s' was generated.\n", filename_s.c_str());
      }

      fclose(file);
    }
  }
  
  if (o_flag_used) {
    fprintf(file, "\n\n}\n");
    if (!q_flag_used) {
      fprintf(stderr, "Notify: File 'XSD_Definitions.ttcn' was generated.\n");
    }
    fclose(file);
  }
}

void TTCN3ModuleInventory::printModuleNames() const {
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    if (module->Data->getModulename() == XMLSchema) continue;
    if (module->Data->isnotIntoFile()) continue;
    
    fprintf(stdout, "%s", module->Data->getModulename().c_str());
    // Now search for other modules with the same module name.
    // They must have had the same targetNamespace.
    for (List<TTCN3Module*>::iterator module2 = module; module2; module2 = module2->Next) {
      if (module2->Data->getModulename() != module->Data->getModulename()) {
        continue;
      }
      module2->Data->notIntoFile();
    }
  }
}

RootType * TTCN3ModuleInventory::lookup(const RootType* ref, const Mstring& reference, wanted w, ConstructType construct) const {
  Mstring uri = reference.getPrefix(':');
  const Mstring& name = reference.getValueWithoutPrefix(':');
  if(uri.empty()){
    for(List<NamespaceType>::iterator qname = ref->getModule()->getDeclaredNamespaces().begin(); qname; qname = qname->Next){
      if(qname->Data.prefix.empty()){
        uri = qname->Data.uri;
        break;
      }
    }
    if(uri.empty()){
      //If the targetnamespace is NoTargetNamespace therefore no prefix connector used
      uri = ref->getModule()->getTargetNamespace();
    }
  }else {
    uri = getNameSpaceByPrefix(ref, uri);
  }
  return lookup(name, uri, NULL, w, construct);
}

RootType * TTCN3ModuleInventory::lookup(const SimpleType * reference, wanted w, ConstructType construct) const {
  const Mstring& uri = reference->getReference().get_uri();
  const Mstring& name = reference->getReference().get_val();

  return lookup(name, uri, reference, w, construct);
}

RootType * TTCN3ModuleInventory::lookup(const ComplexType * reference, wanted w, ConstructType construct) const {
  const Mstring& uri = reference->getReference().get_uri();
  const Mstring& name = reference->getReference().get_val();

  return lookup(name, uri, reference, w, construct);
}

RootType * TTCN3ModuleInventory::lookup(const Mstring& name, const Mstring& nsuri,
  const RootType *reference, wanted w, ConstructType construct) const {
  return ::lookup(definedModules, name, nsuri, reference, w, construct);
}

void TTCN3ModuleInventory::dump() const {
  fprintf(stderr, "Dumping %lu modules.\n", static_cast<unsigned long>( definedModules.size() ));
  for (List<TTCN3Module*>::iterator module = definedModules.begin(); module; module = module->Next) {
    module->Data->dump();
  }

  fprintf(stderr, "Dumping %lu types\n", static_cast<unsigned long>( typenames.size() ));

  Item<QualifiedName> *o = typenames.begin();
  for (; o != NULL; o = o->Next) {
    fprintf(stderr, "{%s}%s,\n",
      o->Data.nsuri.c_str(), o->Data.name.c_str());
  }
}