DebStream.cc 22.7 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
// (C) Copyright 2014 by Autodesk, Inc.
//
// The information contained herein is confidential, proprietary
// to Autodesk,  Inc.,  and considered a trade secret as defined
// in section 499C of the penal code of the State of California.
// Use of  this information  by  anyone  other  than  authorized
// employees of Autodesk, Inc.  is granted  only under a written
// non-disclosure agreement,  expressly  prescribing  the  scope
// and manner of such use.

11
#include "DebUtils.hh"
12
13
14

#ifdef DEB_ON

15
16
17
18
19
#include <string>
#include <fstream>
#include <time.h>
#include <vector>
#include <iostream>
20
#include <map>
21

22
23
namespace { // LOCAL_PROC
bool is_html_filename(const char* const str)
24
{
25
  const char* dot = strchr(str, '.');
26
27
  if (dot == nullptr) return false;
  ++dot;
28
  return (!strncmp(dot, "htm", 3)) || (!strncmp(dot, "HTM", 3)) ;
29
}
30
}
31

32
33
34
namespace ReForm {

class FunctionCallSequence
35
{
36
37
38
39
40
41
  std::string func_name_;
  std::vector<DebEnter*> debs_;  // These may not have sequential counts when multithreaded.

public:
  FunctionCallSequence(const char* _func_name, DebEnter* _deb)
    : func_name_(_func_name)
42
  {
43
44
45
    debs_.push_back(_deb);
  }
  ~FunctionCallSequence() {}
46

47
48
49
  bool add(const char* _func_name, DebEnter* _deb)
  {
    if (func_name_ == _func_name)
50
    {
51
      debs_.push_back(_deb);
52
      return true;
53
    }
54
55
    return false;
  }
56

57
58
59
  bool pop()
  {
    if (debs_.size() > 1)
60
    {
61
62
      debs_.pop_back();
      return true;
63
    }
64
65
66
    debs_.clear();
    return false;
  }
67

68
69
70
71
72
  int number_calls() const
  {
    if (!this) return 0;
    return (int)debs_.size();
  }
73

74
75
76
77
78
79
  int count(int i = 0) const
  {
    int num = number_calls();
    if (i < num) return debs_[num - 1 - i]->count_;
    return -1;
  }
80

81
82
83
84
  const char* name() const
  {
    return func_name_.c_str();
  }
85

86
87
88
89
90
91
  // Replace interior of < > in function name with . for brevity
  void compact_name(std::string& str) const
  {
    int cnt = 0;
    const char* ptr = func_name_.c_str();
    while (ptr && (*ptr != '\0'))
92
    {
93
94
95
96
      char c = *ptr;
      if (c == '>') --cnt;
      if (cnt == 0) str.append(1, c);
      if (c == '<')
97
      {
98
99
        if (cnt == 0) str.append(".");
        ++cnt;
100
      }
101
      ++ptr;
102
    }
103
  }
104

105
106
107
108
109
110
111
  // Get single call stack element string
  void get(std::string& _str, const bool _strip_angled, bool _with_counts) const
  {
    if (_strip_angled) compact_name(_str);
    else _str.append(name());
    _str.append("[");
    if (_with_counts)
112
    {
113
114
115
116
117
118
119
      int num = number_calls();
      int prev = -2;
      int seq_cnt = 0;
      for (int i = 0; i < num; ++i)
      {
        int cnt = debs_[i]->count_;
        if (cnt != prev + 1)
120
        {
121
          char buffer[64];
122

123
124
125
126
          if (seq_cnt > 0)
          {
            _str.append("-");
            sprintf_s(buffer, sizeof(buffer), "%i", prev);
127
            _str.append(buffer);
128
          }
129
130
131
132
133
134
135
136
137
138
139
140
141
142
          if (i > 0) _str.append(",");
          sprintf_s(buffer, sizeof(buffer), "%i", cnt);
          _str.append(buffer);
          seq_cnt = 0;
        }
        else
          ++seq_cnt;
        prev = cnt;
      } // endfor i
    } // endif _with_counts
    else
      _str.append("*");
    _str.append("]");
  } // endfunc get
143

144
  void get_indent(std::string& _str, DebFile* _dfile, bool _is_html);
145

146
}; // endclass FunctionCallSequence
147
148


149
150
151
152
153
154
155
class CallStack
{
  std::vector<FunctionCallSequence> calls_;
  int depth_;
public:
  CallStack() : depth_(0) {}
  ~CallStack() {}
156

157
158
159
160
161
162
  void add(const char* _func_name, DebEnter* _deb)
  {
    if (calls_.empty() || !calls_.back().add(_func_name, _deb))
      calls_.push_back(FunctionCallSequence(_func_name, _deb));
    ++depth_;
  }
163

164
165
166
167
168
169
  void pop()
  {
    if (!calls_.back().pop())
      calls_.pop_back();
    --depth_;
  }
170

171
172
173
174
175
176
  const FunctionCallSequence* call(int _up = 0)
  {
    int num = (int)calls_.size();
    if (_up < num) return &calls_[num - 1 - _up];
    return nullptr;
  }
177

178
179
180
181
182
  // Read a particular call stack element
  bool read(int _up, const char*& _funcname, int& _count)
  {
    const FunctionCallSequence* fcs = call(_up);
    if (fcs != nullptr)
183
    {
184
185
186
      _funcname = fcs->name();
      _count = fcs->count(0); // Return most recent deb_enter_count
      return true;
187
    }
188
189
    return false;
  }
190

191
192
193
194
195
196
  // Get a full call stack sting.
  // returns number of call stack function elements
  int get(std::string& _str, bool _with_counts = true) const
  {
    int num = (int)calls_.size();
    for (int i = 0; i < num; ++i)
197
    {
198
199
      if (i > 0) _str.append("->");
      calls_[i].get(_str, true, _with_counts);
200
    }
201
202
    return num;
  }
203

204
205
206
207
  int depth() const
  {
    return depth_;
  }
208

209
  bool get_indent(std::string& _str, DebFile* _dfile, const bool is_html);
210
}; // endclass CallStack
211

212
213


214
class DebFile
215
216
{
private:
217
218
219
220
221
  class module_stats
  {
  public:
    int lev_; // Level set for this module
    int col_; // Colour (24 bit RGB, MSB=Red) for this module's DEB_out
222
    module_stats(int _lev = 0) : lev_(_lev), col_(0x808080) {}
223
224
225
226
227
228
    ~module_stats() {}
  };

  std::map<std::string, module_stats> module_map_;
  typedef std::map<std::string, module_stats>::iterator module_map_itr;
  typedef std::map<std::string, module_stats>::const_iterator const_module_map_itr;
229

230
  DebStream::StreamType type_;
231
232
  int lev_;
  int num_flush_;
233
  int priority_; // Last permission granted
234
  int indent_size_;
235

236
237
  bool at_line_start_;

238
239
240
241
  std::string current_;
  std::string output_;
  std::string file_name_;
  std::fstream file_stream_;
242
243

  std::string double_format_;
244
  //std::string indent_string_;
245
  DebStream* deb_stream_;
246
247
248
249
  CallStack call_stack_;

public:

250
251
252
253
  CallStack& call_stack()
  {
    return call_stack_;
  }
254

255
256
  bool is_kept_open() const
  {
257
    return 0 != (type_ & DebStream::StreamType::KEEP_OPEN);
258
259
260
  }
  bool is_html() const
  {
261
    return 0 != (type_ & DebStream::StreamType::HTML);
262
263
264
  }
  bool is_retained() const
  {
265
    return 0 != (type_ & DebStream::StreamType::RETAIN);
266
267
268
  }
  bool is_appended() const
  {
269
    return 0 != (type_ & DebStream::StreamType::APPEND);
270
  }
271
  // Only applies to HTML DEB_out
272
273
274
275
276
277
278
279
  bool is_white_on_black() const
  {
    return true;
  }
  int indent_size()
  {
    return indent_size_;
  }
280

281
282
283
284
285
286
287
288
  bool file_is_open() const
  {
    return file_stream_.is_open();
  }
  int priority() const
  {
    return priority_;
  }
289

290
291
292
293
294
295
296
297
  bool fork_to_cout()
  {
    return false;
  }
  bool fork_to_cerr()
  {
    return true;
  }
298
299


300
  const char* file_name() const
301
  {
302
    if (this && (!file_name_.empty())) return file_name_.c_str();
303
304
    return nullptr;
  }
305

306
307
308
309
310
311
  void clear()
  {
    current_.clear();
    output_.clear();
    file_name_.clear();
  }
312

313
314
315
316
317
318
319
  char prev_char() const
  {
    if (!current_.empty()) return current_.back();
    if (!output_.empty()) return output_.back();
    return '\0';
  }

320

321
  void indent(bool _full_text)
322
  {
323
    std::string str;
324
    if (call_stack().get_indent(str, this,  _full_text && is_html()))
325
      current_.append(str);
326
327
  }

328

329
  void line_break(bool _with_indent = false)
330
  {
331
    if (is_html()) current_.append("<br>");   // Don't bother with matching </br>
332
333
    current_.append("\n", 1);

334
335
    if (_with_indent) indent(false);
    else at_line_start_ = true;
336

337
338
  }

339
340
341
342
343
344
  void set_level(int _lev)
  {
    lev_ = _lev;
  }

  void print_direct(const std::string& _s)
345
346
347
348
349
  {
    current_.append(_s);
  }


350
351
  void print(const char _c)
  {
352
    if (_c == '\n')
353
354
355
356
357
    {
      line_break();
      return;
    }

358
359
    if (at_line_start_)
    {
360
      indent(true);
361
362
363
364
      at_line_start_ = false;
    }


365
366
367
    if (is_html())
    {
      // translate the esoteric characters used in IGM DEB_out
368

369
      if (_c == '')  // -62
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
        return;

      if (_c == '') // 167 = -89
      {
        current_.append("&sect;");
        return;
      }

      if (_c == '') // -80
      {
        current_.append("&deg;");
        return;
      }
    }
    current_.append(&_c, 1);
385
386
  }

387
  void print(const char* const _s, bool _fork = true)
388
389
390
  {
    if (_s != nullptr)
    {
391
      for (int i = 0; ; ++i)
392
393
      {
        const char c = _s[i];
394
        if (c == '\0') break;
395
396
397
398
        print(c);
      }
      if (_fork)
      {
399
400
401
402
        if (fork_to_cout())
          std::cout << _s;
        if (fork_to_cerr())
          std::cerr << _s;
403
      }
404
    }
405
406
407
408
409
410
411
412
  }

  void print(int _i)
  {
    char buffer[64];
    sprintf_s(buffer, sizeof(buffer), "%i", _i);
    print(buffer);
  }
413

414

415
  const char* double_format() const
416
417
418
419
420
421
  {
    if (double_format_.empty())
      return "%.17g";
    return double_format_.c_str();
  }

422
  void set_double_format(const char* const str)
423
  {
424
    if (str == nullptr)
425
426
427
428
429
430
      double_format_.clear();
    else
      double_format_ = str;
  }


431
432
433
  void print(double _d)
  {
    char buffer[64];
434
    sprintf_s(buffer, sizeof(buffer), double_format(), _d);
435
436
437
    print(buffer);
  }

438
439
  void print(const DebCommand& _co)
  {
440
441
    switch (_co.com())
    {
442
    case DebCommand::END :
443
      if (is_html()) print_direct("</FONT>");
444
      break;
445
    case DebCommand::END_ERR :
446
447
448
    // Powerdown DEB_error font
    // if (is_html()) print_direct("</BLINK>");
    // fall through
449
    case DebCommand::END_LF :
450
      if (is_html()) print_direct("</FONT>");
451
452
453
454
455
      line_break();
      break;
    }
  }

456
457
458
459
  DebStream& stream()
  {
    return *deb_stream_;
  }
460

461
462
  // Append current asctime to given string
  bool add_time(std::string& str)
463
464
  {
    time_t rawtime;
465
    time(&rawtime);
466
    struct tm timeinfo;
467
    errno_t err = localtime_s(&timeinfo, &rawtime);
468
469
470
471
472
473
    if (err == 0)
    {
      char buffer[256];
      err = asctime_s(buffer, sizeof(buffer), &timeinfo);
      if (err == 0)
      {
474
        str.append(buffer);
475
476
477
478
479
480
        return true;
      }
    }
    return false;
  }

481

482
#if 1
483
  bool hover(std::string& _str, const std::string& _hover, const bool _open)
484
485
486
487
  {
    if (is_html())
    {
      char buffer[1024];
488
489
      if (_open)  sprintf_s(buffer, sizeof(buffer),
                              "<span title=\"%s\">", _hover.c_str());
490
491
492
493
494
495
496
497
      else sprintf_s(buffer, sizeof(buffer), "</span>");
      _str.append(buffer);
      return true;
    }
    return false;
  }
#endif

498
  bool anchor(std::string& _str, const int _id, const char* _tag, const bool _open)
499
500
501
502
503
504
505
506
507
508
509
510
  {
    if (is_html())
    {
      char buffer[1024];
      if (_open)  sprintf_s(buffer, sizeof(buffer), "<A name=\"%08X_%s\">", _id, _tag);
      else sprintf_s(buffer, sizeof(buffer), "</A>");
      _str.append(buffer);
      return true;
    }
    return false;
  }

511
  bool link_to(std::string& _str, const int _id, const char* _tag, const std::string& _hover, const bool _open)
512
513
514
515
516
517
518
519
520
521
  {
    if (is_html())
    {
      char buffer[2048];
      if (_open)
      {
        // HTML title hover text is cropped to 64 char in Firefox but displays
        // OK in Chrome. We could use javascript to avoid this limit but HTML
        // is simpler.
        if (_hover.empty()) sprintf_s(buffer, sizeof(buffer),
522
523
524
                                        "<A href=\"#%08X_%s\">", _id, _tag);
        else sprintf_s(buffer, sizeof(buffer),
                         "<A href=\"#%08X_%s\" title=\"%s\">", _id, _tag, _hover.c_str());
525
526
527
528
529
530
531
532
533
      }
      else sprintf_s(buffer, sizeof(buffer), "</A>");
      _str.append(buffer);
      return true;
    }
    return false;
  }


534
535
536
  void header(std::string& str)
  {
    if (is_html())
537
538
539
540
541
542
543
544
545
    {
      str.append("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\">");
      str.append("\n<HTML><HEAD>");
      str.append("\n<TITLE>ReForm DEB_out");
      str.append("</TITLE>");
      // javascript lib loads go here
      // stylesheet loads go here
      // within HEAD javascript goes here
      str.append("\n</HEAD>");
546
      if (is_white_on_black())
547
      {
548
        str.append("\n<BODY BGCOLOR=\"#000000\" TEXT=\"#FFFFFF\" LINK=\"#%00FFFF\" VLINK=\"#FFFF00\" >");
549
        //str.append( "\n<BODY BGCOLOR=\"#000000\" TEXT=\"#FFFFFF\"  >");
550
551
552
553
      }
      else
      {
        str.append("\n<BODY BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\" LINK=\"#%FF0000\" VLINK=\"#0000FF\" >");
554
        //str.append( "\n<BODY BGCOLOR=\"#000000\" TEXT=\"#FFFFFF\" >");
555
556
557
558
559
560
      }
      str.append("\n");
    } // endif is_html
    bool date_header = true;
    if (date_header)
    {
561
      if (!file_name_.empty())
562
563
564
565
      {
        str.append(file_name_);
        str.append(" opened ");
      }
566
      add_time(str);
567
      str.append("[ Build: " __TIME__  " " __DATE__  "] ");
568
569
      if (is_html()) str.append("<BR>");
      str.append("\n");
570
571
572
573
574
575
576
577
    }
  }

  void footer()
  {
    bool date_footer = true;
    if (date_footer)
    {
578
      std::string str("\n");
579
      if (!file_name_.empty()) str.append(file_name_);
580
      str.append(" Closed: ");
581
582
      add_time(str);
      stream() << str << "\n";
583
584
585
    }

    if (is_html())
586
      stream().print("\n</BODY></HTML>", false);
587
  }
588

589
590
591
592
  bool is_first_flush()
  {
    return num_flush_ == 0 ;
  }
593

594
595
596
  int flush()
  {
    int res = 0;
597
    if (!current_.empty())
598
    {
599
600
      const char* fname = file_name();
      if ((fname != nullptr) || file_is_open())
601
      {
602
        if (!file_is_open())
603
        {
604
605
606
          file_stream_.open(fname,
                            std::fstream::out | ((is_appended() && !is_first_flush()) ?
                                                 std::fstream::app  :  std::fstream::trunc));
607
608
609
610
611
        }

        if (file_stream_.is_open())
        {
          std::string hdr;
612
613
614
          if (!is_appended())
          {
            // Reoutput entire file
615
616
617
618
619
620
            header(hdr);
            output_.append(hdr);
            file_stream_ << output_;
          }
          else
          {
621
            if (is_first_flush())
622
623
            {
              header(hdr);
624
625
              if (is_retained())
                output_.append(hdr);
626
627
628
629
630
631
              file_stream_ << hdr;
            }
            ++num_flush_;
          }
          file_stream_ << current_;

632
          if (is_retained())
633
634
            output_.append(current_);

635
636
          current_.clear();
          if (!is_kept_open())
637
638
639
640
641
642
            file_stream_.close();
        } // endif fs.is_open
        else
          res = -1;
      }
    } // endif current empty
643
    return res;
644
645
646
647
648
649
650
651
652
  }  // endfunc flush

  void close()
  {
    footer();
    flush();
  }


653
  void set_file_name(const char* _name)
654
655
  {
    file_name_ = _name;
656
    if (is_html_filename(_name))
657
      type_ = (DebStream::StreamType)(type_ | DebStream::StreamType::HTML);
658
  }
659
660

  void set_module_level(const char* const _module, const int _lev)
661
  {
662
663
664
665
666
667
    if (this)
    {
      std::pair<module_map_itr, bool> ins =  module_map_.insert(
          std::pair<std::string, module_stats>(_module, module_stats(_lev)));
      if (!ins.second) ins.first->second.lev_ = _lev;
    }
668
669
  }

670
  int module_level(const char* const _module) const
671
  {
672
    if (!this) return -1;
673
674
675
676
677
    const_module_map_itr it = module_map_.find(std::string(_module));
    if (it == module_map_.end()) return lev_;
    return it->second.lev_;
  }

678
  void set_module_color(const char* const _module, const int _col)
679
  {
680
681
682
683
684
685
686
    if (this)
    {
      std::pair<module_map_itr, bool> ins =  module_map_.insert(
          std::pair<std::string, module_stats>(_module, module_stats(lev_)));
      ins.first->second.col_ = _col;
    }

687
688
  }

689
  int get_module_color(const char* const _module) const
690
691
  {
    const_module_map_itr it = module_map_.find(std::string(_module));
692
693
694
695
696
    if (it == module_map_.end())
    {
      if (is_white_on_black()) return 0xFFFFFF;
      else return 0x000000;
    }
697
698
    return it->second.col_;
  }
699
700

  int permission(const int _lev, const int _warn, const char* const _module)
701
702
  {
    _warn;
703
    int lev = module_level(_module);
704
    lev -= _lev;
705
    if (lev < 0) lev = 0;
706
707
708
    if (lev > 0) priority_ = lev;
    return lev;
  }
709
710

  bool is_at_line_start()
711
  {
712
    return at_line_start_;
713
714
715
716
717
  }


  DebFile(
    DebStream* _deb_stream,
718
    DebStream::StreamType _type = (DebStream::StreamType)(DebStream::APPEND | DebStream::RETAIN),
719
720
    const char* _file_name = nullptr) :
    type_(_type), lev_(5), deb_stream_(_deb_stream), num_flush_(0)
721
722
  {
    set_file_name(_file_name);
723
    indent_size_ = 3;
724
    at_line_start_ = false; // Don't want to indent header
725
726
    //    indent_string_ = ".";
    set_module_color("PARA", 0xFF8000);
727
728
    set_module_color("SOLV", 0x00FF00);
    set_module_color("NSLV", 0xFFFF00);
729
    set_module_color("FELD", 0x0080FF);
730
    set_module_color("CURV", 0x00FFFF);
731
732
    set_module_color("QMGN", 0xFF00FF);
    // Don't set a TEST module colour here because Test is not part of Reform
733
734
735
736
  }

  ~DebFile() {}

737

738
}; // endclass DebFile
739
740
741
742
743

// =====================================
//      DebEnter member funcs
// =====================================

744
DebEnter::DebEnter(const char* const _funcname, const int _count, const char* const _module)
745
{
746
  // TODO: this might have to be atomic
747
  static int id_cnt = 0;
748
  module_ = _module;
749
  deb_outs_ = 0;
750
  deb_lines_ = 0;
751
  id_ = ++id_cnt;
752
753
  count_ = _count;
  stream(0, false).dfile()->call_stack().add(_funcname, this);
754
755
}

756
DebEnter::~DebEnter()
757
{
758
  DebFile* impl = stream(0, false).dfile();
759
  impl->call_stack().pop();
760

761
  std::string str;
762
  if (((deb_outs_ > 0) || (deb_lines_ > 0)) && impl->anchor(str, id_, "exit", true))
763
  {
764
    impl->anchor(str, id_, "exit", false);
765
766
    impl->print_direct(str);
  }
767
768
}

769
DebStream& DebEnter::stream(const int _warn, const bool _print)
770
{
771
772
  DebStream& ds = ReForm::DebStream::get_global(_warn);
  DebFile* impl = ds.dfile();
773

774
  if (_print)
775
  {
776
777
    if (impl->is_html())
    {
778
      bool is_deb_error = (_warn == 2);
779
      // DEB_error font powerup goes here. BLINK is deprecated sadly.
780
      // if (is_deb_error)  impl->print_direct("<BLINK>");
781
      int col = impl->get_module_color(module_);
782
      if (is_deb_error) col = 0xFF0000; // RED
783
      char buffer[256];
784
785
      sprintf_s(buffer, sizeof(buffer), "<FONT COLOR=\"#%06X\" SIZE=%i>",
                col, impl->priority() + 1);
786
      impl->print_direct(buffer);
787
788
    }

789
    if (deb_outs_ < 1)
790
791
    {
      // First DEB_out in this function so output callstack, and flush.
792
      impl->indent(true);
793
794
795
796
      std::string str;
      bool is_html = impl->is_html();
      if (is_html)
      {
797
        str.append("<FONT SIZE=2><u>");
798
        impl->anchor(str, id_, "enter", true);
799
      }
800
      else
801
802
      {
        // .txt call stack lead in
803
804
805
        str.append("****>");
      }

806
      impl->call_stack().get(str);
807
      if (is_html) str.append("</u></FONT>");
808
809
      impl->print_direct(str.c_str()); // Don't fork callstack to cerr etc.
      impl->line_break();
810
      ds.dfile()->flush();
811
812
813
814
815
816
817
    }
    ++deb_outs_;
  }

  return ds;
}

818
int DebEnter::permission(const int _lev, const int _warn)
819
{
820
821
  int res = ReForm::DebStream::get_global().dfile()->permission(_lev, _warn, module_);
  return res;
822
823
}

824

825
void FunctionCallSequence::get_indent(std::string& _str, DebFile* _dfile, bool _is_html)
826
827
{
  int num = number_calls();
828
829
830
  for (int i = 0; i < num; ++i)
  {
    DebEnter* deb = debs_[i];
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
    if (_is_html)
    {
      /* HTML indent element is <L> with span title the name and count
      of the function and with < linking to the entry anchor (if present) and
      > linking to the exit anchor (will be present).
      L is the first letter of the module name */
      char hovert[1024];
      sprintf_s(hovert, sizeof(hovert), "%s[%i]", func_name_.c_str(), deb->count_);
      int col = _dfile->get_module_color(deb->module_);
      char buffer[1024];
      sprintf_s(buffer, sizeof(buffer), "<FONT COLOR=\"#%06X\">.", col);

      _dfile->hover(_str, std::string(hovert), true);

      _str.append(buffer);
      std::string cstk;
      //impl->call_stack().get(cstk);
848
      if ((deb->deb_outs_ > 0) && _dfile->link_to(_str, deb->id_, "enter", cstk, true))
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
      {
        _str.append("&lt;");
        _dfile->link_to(_str, deb->id_, "enter", cstk,  false);
      }
      else _str.append("&lt;");

      _str.append(deb->module_, 1);

      if (_dfile->link_to(_str, deb->id_, "exit", cstk, true))
      {
        _str.append("&gt;");
        _dfile->link_to(_str, deb->id_, "exit", cstk,  false);
        ++deb->deb_lines_;
      }

      _dfile->hover(_str, std::string(hovert), false);

      _str.append("</FONT>");
    } // endif html
    else _str.append("  ");
  }
}

872
bool CallStack::get_indent(std::string& _str, DebFile* _dfile, const bool is_html)
873
874
875
876
877
878
879
880
881
882
{

  if (_dfile->indent_size() == 0) return false;
  if (is_html)
  {
    char buffer[64];
    sprintf_s(buffer, sizeof(buffer), "<FONT SIZE=%i>", _dfile->indent_size());
    _str.append(buffer);
  }
  int num = (int)calls_.size();
883
884
  int i0 = 0;
  if (!is_html) ++i0; // Don't waste whitespace on first level indent if .txt
885
  for (int i = i0; i < num; ++i)
886
    calls_[i].get_indent(_str, _dfile,  is_html);
887
888
889
890
891
  if (is_html) _str.append(":&nbsp;</FONT>\n");
  return true;
}


892
893
894
895
896
// =====================================
//        DebStream member funcs
// =====================================


897
DebStream::DebStream(const char* _file_name, StreamType _type)
898
899
{
  // NB. disable DEB_out over this new if new contains DEB_out
900
  dfile_ = new DebFile(this, _type, _file_name);
901
902
903
904
}

DebStream::~DebStream()
{
905
  if (dfile_ != nullptr)
906
  {
907
908
    dfile()->close();
    dfile()->clear();
909
    // NB. disable DEB_out over this delete if delete contains DEB_out
910
911
    delete dfile_;
    dfile_ = nullptr;
912
913
914
915
916
  }
}

DebStream& DebStream::print(const int _i)
{
917
  dfile_->print(_i);
918
919
920
921
922
  return *this;
};

DebStream& DebStream::print(const double _d)
{
923
  dfile_->print(_d);
924
925
926
  return *this;
};

927
DebStream& DebStream::print(const char* _s, bool _fork)
928
{
929
  dfile_->print(_s, _fork);
930
931
932
933
934
  return *this;
};

DebStream& DebStream::print(const char _c)
{
935
936
937
938
  dfile_->print(_c);
  return *this;
};

939
DebStream& DebStream::print(const DebCommand& _co)
940
941
{
  dfile_->print(_co);
942
943
944
  return *this;
};

945
DebStream& DebStream::get_global(int _warn)
946
{
947
  _warn;
948
  // TODO: Replace with a Singleton?? ThreadArray??
949
#if 1
950
  static DebStream g_ds__("reform_deb_out.txt");
951
952
953
#else
  static DebStream g_ds__("reform_deb_out.htm");
#endif
954
955
956
  return g_ds__;
}

957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
DebStream& operator<<(DebStream& _ds, const int _i)
{
  return _ds.print(_i);
}
DebStream& operator<<(DebStream& _ds, const double _d)
{
  return _ds.print(_d);
}
DebStream& operator<<(DebStream& _ds, const char* const _s)
{
  return _ds.print(_s);
}
DebStream& operator<<(DebStream& _ds, const char _c)
{
  return _ds.print(_c);
}

DebStream& operator<<(DebStream& _ds, const size_t _i)
975
{
976
  return _ds.print((int)_i);
977
}
978
DebStream& operator<<(DebStream& _ds, const unsigned int _i)
979
{
980
  return _ds.print((int)_i);
981
}
982
DebStream& operator<<(DebStream& _ds, const float _f)
983
{
984
  return _ds.print((double)_f);
985
}
986
DebStream& operator<<(DebStream& _ds, const std::string& _s)
987
{
988
  return _ds.print(_s.c_str());
989
}
990

991
DebStream& operator<<(DebStream& _ds, const DebCommand& _co)
992
{
993
  return _ds.print(_co);
994
}
995
996
997
998
999

// ==================================================
//  DebController member funcs (currently all static)
// ==================================================

1000
void DebController::set_module_level(const char* _mod , const int _lev)
1001
{
1002
  DebStream::get_global().dfile()->set_module_level(_mod, _lev);
1003
}
1004
1005


1006
void DebController::set_double_format(const char* _fmt)
1007
{
1008
  DebStream::get_global().dfile()->set_double_format(_fmt);
1009
}
1010

1011
int DebController::module_level(const char* _mod)
1012
{
1013
  return DebStream::get_global().dfile()->module_level(_mod);
1014
}
1015

1016
std::string DebController::double_format()
1017
{
1018
  return DebStream::get_global().dfile()->double_format();
1019
}