io.hpp 46 KB
Newer Older
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1
2
3
4
5
6
7
8
9
10
// Copyright (c) 2020 INRA Distributed under the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

#ifndef ORG_VLEPROJECT_IRRITATOR_IO_2020
#define ORG_VLEPROJECT_IRRITATOR_IO_2020

#include <irritator/core.hpp>

#include <algorithm>
11
12
#include <istream>
#include <ostream>
13
#include <streambuf>
Gauthier Quesnel's avatar
Gauthier Quesnel committed
14
#include <vector>
Gauthier Quesnel's avatar
Gauthier Quesnel committed
15
16
17

namespace irt {

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
static inline const char* dynamics_type_names[] = { "none",
                                                    "qss1_integrator",
                                                    "qss1_multiplier",
                                                    "qss1_cross",
                                                    "qss1_power",
                                                    "qss1_square",
                                                    "qss1_sum_2",
                                                    "qss1_sum_3",
                                                    "qss1_sum_4",
                                                    "qss1_wsum_2",
                                                    "qss1_wsum_3",
                                                    "qss1_wsum_4",
                                                    "qss2_integrator",
                                                    "qss2_multiplier",
                                                    "qss2_cross",
                                                    "qss2_power",
                                                    "qss2_square",
                                                    "qss2_sum_2",
                                                    "qss2_sum_3",
                                                    "qss2_sum_4",
                                                    "qss2_wsum_2",
                                                    "qss2_wsum_3",
                                                    "qss2_wsum_4",
                                                    "qss3_integrator",
                                                    "qss3_multiplier",
                                                    "qss3_cross",
                                                    "qss3_power",
                                                    "qss3_square",
                                                    "qss3_sum_2",
                                                    "qss3_sum_3",
                                                    "qss3_sum_4",
                                                    "qss3_wsum_2",
                                                    "qss3_wsum_3",
                                                    "qss3_wsum_4",
                                                    "integrator",
                                                    "quantifier",
                                                    "adder_2",
                                                    "adder_3",
                                                    "adder_4",
                                                    "mult_2",
                                                    "mult_3",
                                                    "mult_4",
                                                    "counter",
                                                    "generator",
                                                    "constant",
                                                    "cross",
                                                    "time_func",
                                                    "accumulator_2",
                                                    "flow" };

static_assert(std::size(dynamics_type_names) ==
              static_cast<sz>(dynamics_type_size()));

static inline const char* str_empty[] = { "" };
static inline const char* str_integrator[] = { "x-dot", "reset" };
static inline const char* str_adaptative_integrator[] = { "quanta",
                                                          "x-dot",
                                                          "reset" };
static inline const char* str_in_1[] = { "in" };
static inline const char* str_in_2[] = { "in-1", "in-2" };
static inline const char* str_in_3[] = { "in-1", "in-2", "in-3" };
static inline const char* str_in_4[] = { "in-1", "in-2", "in-3", "in-4" };
static inline const char* str_value_if_else[] = { "value",
                                                  "if",
                                                  "else",
                                                  "threshold" };
static inline const char* str_in_2_nb_2[] = { "in-1", "in-2", "nb-1", "nb-2" };

template<typename Dynamics>
static constexpr const char**
get_input_port_names() noexcept
{
    if constexpr (std::is_same_v<Dynamics, none>)
        return str_empty;

    if constexpr (std::is_same_v<Dynamics, qss1_integrator> ||
                  std::is_same_v<Dynamics, qss2_integrator> ||
                  std::is_same_v<Dynamics, qss3_integrator>)
        return str_integrator;

    if constexpr (std::is_same_v<Dynamics, qss1_multiplier> ||
                  std::is_same_v<Dynamics, qss1_sum_2> ||
                  std::is_same_v<Dynamics, qss1_wsum_2> ||
                  std::is_same_v<Dynamics, qss2_multiplier> ||
                  std::is_same_v<Dynamics, qss2_sum_2> ||
                  std::is_same_v<Dynamics, qss2_wsum_2> ||
                  std::is_same_v<Dynamics, qss3_multiplier> ||
                  std::is_same_v<Dynamics, qss3_sum_2> ||
                  std::is_same_v<Dynamics, qss3_wsum_2> ||
                  std::is_same_v<Dynamics, adder_2> ||
                  std::is_same_v<Dynamics, mult_2>)
        return str_in_2;

    if constexpr (std::is_same_v<Dynamics, qss1_sum_3> ||
                  std::is_same_v<Dynamics, qss1_wsum_3> ||
                  std::is_same_v<Dynamics, qss2_sum_3> ||
                  std::is_same_v<Dynamics, qss2_wsum_3> ||
                  std::is_same_v<Dynamics, qss3_sum_3> ||
                  std::is_same_v<Dynamics, qss3_wsum_3> ||
                  std::is_same_v<Dynamics, adder_3> ||
                  std::is_same_v<Dynamics, mult_3>)
        return str_in_3;

    if constexpr (std::is_same_v<Dynamics, qss1_sum_4> ||
                  std::is_same_v<Dynamics, qss1_wsum_4> ||
                  std::is_same_v<Dynamics, qss2_sum_4> ||
                  std::is_same_v<Dynamics, qss2_wsum_4> ||
                  std::is_same_v<Dynamics, qss3_sum_4> ||
                  std::is_same_v<Dynamics, qss3_wsum_4> ||
                  std::is_same_v<Dynamics, adder_4> ||
                  std::is_same_v<Dynamics, mult_4>)
        return str_in_4;

    if constexpr (std::is_same_v<Dynamics, integrator>)
        return str_adaptative_integrator;

    if constexpr (std::is_same_v<Dynamics, quantifier> ||
                  std::is_same_v<Dynamics, counter> ||
                  std::is_same_v<Dynamics, qss1_power> ||
                  std::is_same_v<Dynamics, qss2_power> ||
                  std::is_same_v<Dynamics, qss3_power> ||
                  std::is_same_v<Dynamics, qss1_square> ||
                  std::is_same_v<Dynamics, qss2_square> ||
                  std::is_same_v<Dynamics, qss3_square>)
        return str_in_1;

    if constexpr (std::is_same_v<Dynamics, generator> ||
                  std::is_same_v<Dynamics, constant> ||
                  std::is_same_v<Dynamics, time_func> ||
                  std::is_same_v<Dynamics, flow>)
        return str_empty;

    if constexpr (std::is_same_v<Dynamics, qss1_cross> ||
                  std::is_same_v<Dynamics, qss2_cross> ||
                  std::is_same_v<Dynamics, qss3_cross> ||
                  std::is_same_v<Dynamics, cross>)
        return str_value_if_else;

    if constexpr (std::is_same_v<Dynamics, accumulator_2>)
        return str_in_2_nb_2;

    irt_unreachable();
}

static constexpr const char**
get_input_port_names(const dynamics_type type) noexcept
{
    switch (type) {
    case dynamics_type::none:
        return str_empty;

    case dynamics_type::qss1_integrator:
    case dynamics_type::qss2_integrator:
    case dynamics_type::qss3_integrator:
        return str_integrator;

    case dynamics_type::qss1_multiplier:
    case dynamics_type::qss1_sum_2:
    case dynamics_type::qss1_wsum_2:
    case dynamics_type::qss2_multiplier:
    case dynamics_type::qss2_sum_2:
    case dynamics_type::qss2_wsum_2:
    case dynamics_type::qss3_multiplier:
    case dynamics_type::qss3_sum_2:
    case dynamics_type::qss3_wsum_2:
    case dynamics_type::adder_2:
    case dynamics_type::mult_2:
        return str_in_2;

    case dynamics_type::qss1_sum_3:
    case dynamics_type::qss1_wsum_3:
    case dynamics_type::qss2_sum_3:
    case dynamics_type::qss2_wsum_3:
    case dynamics_type::qss3_sum_3:
    case dynamics_type::qss3_wsum_3:
    case dynamics_type::adder_3:
    case dynamics_type::mult_3:
        return str_in_3;

    case dynamics_type::qss1_sum_4:
    case dynamics_type::qss1_wsum_4:
    case dynamics_type::qss2_sum_4:
    case dynamics_type::qss2_wsum_4:
    case dynamics_type::qss3_sum_4:
    case dynamics_type::qss3_wsum_4:
    case dynamics_type::adder_4:
    case dynamics_type::mult_4:
        return str_in_4;

    case dynamics_type::integrator:
        return str_adaptative_integrator;

    case dynamics_type::quantifier:
    case dynamics_type::counter:
    case dynamics_type::qss1_power:
    case dynamics_type::qss2_power:
    case dynamics_type::qss3_power:
    case dynamics_type::qss1_square:
    case dynamics_type::qss2_square:
    case dynamics_type::qss3_square:
        return str_in_1;

    case dynamics_type::generator:
    case dynamics_type::constant:
    case dynamics_type::time_func:
    case dynamics_type::flow:
        return str_empty;

    case dynamics_type::qss1_cross:
    case dynamics_type::qss2_cross:
    case dynamics_type::qss3_cross:
    case dynamics_type::cross:
        return str_value_if_else;

    case dynamics_type::accumulator_2:
        return str_in_2_nb_2;
    }

    irt_unreachable();
}

static inline const char* str_out_1[] = { "out" };
static inline const char* str_out_cross[] = { "if-value",
                                              "else-value",
                                              "event" };

template<typename Dynamics>
static constexpr const char**
get_output_port_names() noexcept
{
    if constexpr (std::is_same_v<Dynamics, none>)
        return str_empty;

    if constexpr (std::is_same_v<Dynamics, qss1_integrator> ||
                  std::is_same_v<Dynamics, qss1_multiplier> ||
                  std::is_same_v<Dynamics, qss1_power> ||
                  std::is_same_v<Dynamics, qss1_square> ||
                  std::is_same_v<Dynamics, qss1_sum_2> ||
                  std::is_same_v<Dynamics, qss1_sum_3> ||
                  std::is_same_v<Dynamics, qss1_sum_4> ||
                  std::is_same_v<Dynamics, qss1_wsum_2> ||
                  std::is_same_v<Dynamics, qss1_wsum_3> ||
                  std::is_same_v<Dynamics, qss1_wsum_4> ||
                  std::is_same_v<Dynamics, qss2_integrator> ||
                  std::is_same_v<Dynamics, qss2_multiplier> ||
                  std::is_same_v<Dynamics, qss2_power> ||
                  std::is_same_v<Dynamics, qss2_square> ||
                  std::is_same_v<Dynamics, qss2_sum_2> ||
                  std::is_same_v<Dynamics, qss2_sum_3> ||
                  std::is_same_v<Dynamics, qss2_sum_4> ||
                  std::is_same_v<Dynamics, qss2_wsum_2> ||
                  std::is_same_v<Dynamics, qss2_wsum_3> ||
                  std::is_same_v<Dynamics, qss2_wsum_4> ||
                  std::is_same_v<Dynamics, qss3_integrator> ||
                  std::is_same_v<Dynamics, qss3_multiplier> ||
                  std::is_same_v<Dynamics, qss3_power> ||
                  std::is_same_v<Dynamics, qss3_square> ||
                  std::is_same_v<Dynamics, qss3_sum_2> ||
                  std::is_same_v<Dynamics, qss3_sum_3> ||
                  std::is_same_v<Dynamics, qss3_sum_4> ||
                  std::is_same_v<Dynamics, qss3_wsum_2> ||
                  std::is_same_v<Dynamics, qss3_wsum_3> ||
                  std::is_same_v<Dynamics, qss3_wsum_4> ||
                  std::is_same_v<Dynamics, integrator> ||
                  std::is_same_v<Dynamics, quantifier> ||
                  std::is_same_v<Dynamics, adder_2> ||
                  std::is_same_v<Dynamics, adder_3> ||
                  std::is_same_v<Dynamics, adder_4> ||
                  std::is_same_v<Dynamics, mult_2> ||
                  std::is_same_v<Dynamics, mult_3> ||
                  std::is_same_v<Dynamics, mult_4> ||
                  std::is_same_v<Dynamics, counter> ||
                  std::is_same_v<Dynamics, generator> ||
                  std::is_same_v<Dynamics, constant> ||
                  std::is_same_v<Dynamics, time_func> ||
                  std::is_same_v<Dynamics, flow>)
        return str_out_1;

    if constexpr (std::is_same_v<Dynamics, cross> ||
                  std::is_same_v<Dynamics, qss1_cross> ||
                  std::is_same_v<Dynamics, qss2_cross> ||
                  std::is_same_v<Dynamics, qss3_cross>)
        return str_out_cross;

    if constexpr (std::is_same_v<Dynamics, accumulator_2>)
        return str_empty;

    irt_unreachable();
}

static constexpr const char**
get_output_port_names(const dynamics_type type) noexcept
{
    switch (type) {
    case dynamics_type::none:
        return str_empty;

    case dynamics_type::qss1_integrator:
    case dynamics_type::qss1_multiplier:
    case dynamics_type::qss1_power:
    case dynamics_type::qss1_square:
    case dynamics_type::qss1_sum_2:
    case dynamics_type::qss1_sum_3:
    case dynamics_type::qss1_sum_4:
    case dynamics_type::qss1_wsum_2:
    case dynamics_type::qss1_wsum_3:
    case dynamics_type::qss1_wsum_4:
    case dynamics_type::qss2_integrator:
    case dynamics_type::qss2_multiplier:
    case dynamics_type::qss2_power:
    case dynamics_type::qss2_square:
    case dynamics_type::qss2_sum_2:
    case dynamics_type::qss2_sum_3:
    case dynamics_type::qss2_sum_4:
    case dynamics_type::qss2_wsum_2:
    case dynamics_type::qss2_wsum_3:
    case dynamics_type::qss2_wsum_4:
    case dynamics_type::qss3_integrator:
    case dynamics_type::qss3_multiplier:
    case dynamics_type::qss3_power:
    case dynamics_type::qss3_square:
    case dynamics_type::qss3_sum_2:
    case dynamics_type::qss3_sum_3:
    case dynamics_type::qss3_sum_4:
    case dynamics_type::qss3_wsum_2:
    case dynamics_type::qss3_wsum_3:
    case dynamics_type::qss3_wsum_4:
    case dynamics_type::integrator:
    case dynamics_type::quantifier:
    case dynamics_type::adder_2:
    case dynamics_type::adder_3:
    case dynamics_type::adder_4:
    case dynamics_type::mult_2:
    case dynamics_type::mult_3:
    case dynamics_type::mult_4:
    case dynamics_type::counter:
    case dynamics_type::generator:
    case dynamics_type::constant:
    case dynamics_type::time_func:
    case dynamics_type::flow:
        return str_out_1;

    case dynamics_type::cross:
    case dynamics_type::qss1_cross:
    case dynamics_type::qss2_cross:
    case dynamics_type::qss3_cross:
        return str_out_cross;

    case dynamics_type::accumulator_2:
        return str_empty;
    }

    irt_unreachable();
}

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
class streambuf : public std::streambuf
{
public:
    std::streambuf* m_stream_buffer = { nullptr };
    std::streamsize m_file_position = { 0 };
    int m_line_number = { 1 };
    int m_last_line_number = { 1 };
    int m_column = { 0 };
    int m_prev_column = { -1 };

    streambuf(std::streambuf* sbuf)
      : m_stream_buffer(sbuf)
    {}

    streambuf(const streambuf&) = delete;
    streambuf& operator=(const streambuf&) = delete;

protected:
    std::streambuf::int_type underflow() override final
    {
        return m_stream_buffer->sgetc();
    }

    std::streambuf::int_type uflow() override final
    {
        int_type rc = m_stream_buffer->sbumpc();

        m_last_line_number = m_line_number;
        if (traits_type::eq_int_type(rc, traits_type::to_int_type('\n'))) {
            ++m_line_number;
            m_prev_column = m_column + 1;
            m_column = -1;
        }

        ++m_column;
        ++m_file_position;

        return rc;
    }

413
414
    std::streambuf::int_type pbackfail(
      std::streambuf::int_type c) override final
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
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
    {
        if (traits_type::eq_int_type(c, traits_type::to_int_type('\n'))) {
            --m_line_number;
            m_last_line_number = m_line_number;
            m_column = m_prev_column;
            m_prev_column = 0;
        }

        --m_column;
        --m_file_position;

        if (c != traits_type::eof())
            return m_stream_buffer->sputbackc(traits_type::to_char_type(c));

        return m_stream_buffer->sungetc();
    }

    std::ios::pos_type seekoff(std::ios::off_type pos,
                               std::ios_base::seekdir dir,
                               std::ios_base::openmode mode) override final
    {
        if (dir == std::ios_base::beg &&
            pos == static_cast<std::ios::off_type>(0)) {
            m_last_line_number = 1;
            m_line_number = 1;
            m_column = 0;
            m_prev_column = -1;
            m_file_position = 0;

            return m_stream_buffer->pubseekoff(pos, dir, mode);
        }

        return std::streambuf::seekoff(pos, dir, mode);
    }

    std::ios::pos_type seekpos(std::ios::pos_type pos,
                               std::ios_base::openmode mode) override final
    {
        if (pos == static_cast<std::ios::pos_type>(0)) {
            m_last_line_number = 1;
            m_line_number = 1;
            m_column = 0;
            m_prev_column = -1;
            m_file_position = 0;

            return m_stream_buffer->pubseekpos(pos, mode);
        }

        return std::streambuf::seekpos(pos, mode);
    }
};

Gauthier Quesnel's avatar
Gauthier Quesnel committed
467
468
469
class reader
{
private:
470
471
    streambuf buf;
    std::istream is;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
472

473
    std::vector<model_id> map;
474
    int model_number = 0;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
475

476
477
478
    char temp_1[32];
    char temp_2[32];

Gauthier Quesnel's avatar
Gauthier Quesnel committed
479
public:
480
    reader(std::istream& is_) noexcept
481
482
      : buf(is_.rdbuf())
      , is(&buf)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
483
484
    {}

485
    ~reader() noexcept = default;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
486

487
488
489
490
491
    int model_error = 0;
    int connection_error = 0;
    int line_error = 0;
    int column_error = 0;

Gauthier Quesnel's avatar
Gauthier Quesnel committed
492
493
    status operator()(simulation& sim) noexcept
    {
494
495
496
497
        irt_return_if_bad(do_read_model_number());

        for (int i = 0; i != model_number; ++i, ++model_error) {
            int id;
498
            irt_return_if_bad(do_read_model(sim, &id));
499
500
501
502
503
504
505
        }

        irt_return_if_bad(do_read_connections(sim));

        return status::success;
    }

506
507
    status operator()(simulation& sim,
                      function_ref<void(const model_id)> f) noexcept
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
    {
        irt_return_if_bad(do_read_model_number());

        for (int i = 0; i != model_number; ++i, ++model_error) {
            int id;
            irt_return_if_bad(do_read_model(sim, &id));
            f(map[id]);
        }

        irt_return_if_bad(do_read_connections(sim));

        return status::success;
    }

private:
523
524
525
526
527
528
    void update_error_report() noexcept
    {
        line_error = buf.m_line_number;
        column_error = buf.m_column;
    }

529
530
531
    status do_read_model_number() noexcept
    {
        model_number = 0;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
532

533
        update_error_report();
534
        irt_return_if_fail((is >> model_number), status::io_file_format_error);
535

Gauthier Quesnel's avatar
Gauthier Quesnel committed
536
537
538
        irt_return_if_fail(model_number > 0,
                           status::io_file_format_model_number_error);

539
540
541
542
543
        try {
            map.resize(model_number, model_id{ 0 });
        } catch (const std::bad_alloc& /*e*/) {
            return status::io_not_enough_memory;
        }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
544

545
546
        return status::success;
    }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
547

548
    status do_read_model(simulation& sim, int* id) noexcept
549
    {
550
        update_error_report();
551
552
        irt_return_if_fail((is >> *id >> temp_1),
                           status::io_file_format_model_error);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
553

554
555
        irt_return_if_fail(0 <= *id && *id < model_number,
                           status::io_file_format_model_error);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
556

557
        irt_return_if_bad(do_read_dynamics(sim, *id, temp_1));
Gauthier Quesnel's avatar
Gauthier Quesnel committed
558

559
560
561
562
563
        return status::success;
    }

    status do_read_connections(simulation& sim) noexcept
    {
564
        while (is) {
565
            int mdl_src_id, port_src_index, mdl_dst_id, port_dst_index;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
566

567
            update_error_report();
568
            if (!(is >> mdl_src_id >> port_src_index >> mdl_dst_id >>
569
570
571
                  port_dst_index)) {
                if (is.eof())
                    break;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
572

573
574
                irt_bad_return(status::io_file_format_error);
            }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
575

576
577
578
579
580
581
            irt_return_if_fail(0 <= mdl_src_id && mdl_src_id < model_number,
                               status::io_file_format_model_error);
            irt_return_if_fail(0 <= mdl_dst_id && mdl_dst_id < model_number,
                               status::io_file_format_model_error);

            auto* mdl_src = sim.models.try_to_get(map[mdl_src_id]);
582
            irt_return_if_fail(mdl_src, status::io_file_format_model_unknown);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
583

584
            auto* mdl_dst = sim.models.try_to_get(map[mdl_dst_id]);
585
            irt_return_if_fail(mdl_dst, status::io_file_format_model_unknown);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
586

587
588
            output_port_id output_port;
            input_port_id input_port;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
589

590
591
592
593
            irt_return_if_bad(
              sim.get_output_port_id(*mdl_src, port_src_index, &output_port));
            irt_return_if_bad(
              sim.get_input_port_id(*mdl_dst, port_dst_index, &input_port));
Gauthier Quesnel's avatar
Gauthier Quesnel committed
594

595
596
            irt_return_if_bad(sim.connect(output_port, input_port));
            ++connection_error;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
597
598
599
600
601
        }

        return status::success;
    }

602
603
    bool convert(const std::string_view dynamics_name,
                 dynamics_type* type) noexcept
Gauthier Quesnel's avatar
Gauthier Quesnel committed
604
    {
Gauthier Quesnel's avatar
Gauthier Quesnel committed
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
        struct string_to_type
        {
            constexpr string_to_type(const std::string_view n,
                                     const dynamics_type t)
              : name(n)
              , type(t)
            {}

            const std::string_view name;
            dynamics_type type;
        };

        static constexpr string_to_type table[] = {
            { "accumulator_2", dynamics_type::accumulator_2 },
            { "adder_2", dynamics_type::adder_2 },
            { "adder_3", dynamics_type::adder_3 },
            { "adder_4", dynamics_type::adder_4 },
            { "constant", dynamics_type::constant },
            { "counter", dynamics_type::counter },
            { "cross", dynamics_type::cross },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
625
            { "flow", dynamics_type::flow },
626
            { "generator", dynamics_type::generator },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
627
628
629
630
631
            { "integrator", dynamics_type::integrator },
            { "mult_2", dynamics_type::mult_2 },
            { "mult_3", dynamics_type::mult_3 },
            { "mult_4", dynamics_type::mult_4 },
            { "none", dynamics_type::none },
632
            { "qss1_cross", dynamics_type::qss1_cross },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
633
            { "qss1_integrator", dynamics_type::qss1_integrator },
634
            { "qss1_multiplier", dynamics_type::qss1_multiplier },
635
636
            { "qss1_power", dynamics_type::qss1_power },
            { "qss1_square", dynamics_type::qss1_square },
637
638
639
640
641
642
            { "qss1_sum_2", dynamics_type::qss1_sum_2 },
            { "qss1_sum_3", dynamics_type::qss1_sum_3 },
            { "qss1_sum_4", dynamics_type::qss1_sum_4 },
            { "qss1_wsum_2", dynamics_type::qss1_wsum_2 },
            { "qss1_wsum_3", dynamics_type::qss1_wsum_3 },
            { "qss1_wsum_4", dynamics_type::qss1_wsum_4 },
643
            { "qss2_cross", dynamics_type::qss2_cross },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
644
645
            { "qss2_integrator", dynamics_type::qss2_integrator },
            { "qss2_multiplier", dynamics_type::qss2_multiplier },
646
647
            { "qss2_power", dynamics_type::qss2_power },
            { "qss2_square", dynamics_type::qss2_square },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
648
649
650
651
652
653
            { "qss2_sum_2", dynamics_type::qss2_sum_2 },
            { "qss2_sum_3", dynamics_type::qss2_sum_3 },
            { "qss2_sum_4", dynamics_type::qss2_sum_4 },
            { "qss2_wsum_2", dynamics_type::qss2_wsum_2 },
            { "qss2_wsum_3", dynamics_type::qss2_wsum_3 },
            { "qss2_wsum_4", dynamics_type::qss2_wsum_4 },
654
            { "qss3_cross", dynamics_type::qss3_cross },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
655
656
            { "qss3_integrator", dynamics_type::qss3_integrator },
            { "qss3_multiplier", dynamics_type::qss3_multiplier },
657
658
            { "qss3_power", dynamics_type::qss3_power },
            { "qss3_square", dynamics_type::qss3_square },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
659
660
661
662
663
664
            { "qss3_sum_2", dynamics_type::qss3_sum_2 },
            { "qss3_sum_3", dynamics_type::qss3_sum_3 },
            { "qss3_sum_4", dynamics_type::qss3_sum_4 },
            { "qss3_wsum_2", dynamics_type::qss3_wsum_2 },
            { "qss3_wsum_3", dynamics_type::qss3_wsum_3 },
            { "qss3_wsum_4", dynamics_type::qss3_wsum_4 },
665
            { "quantifier", dynamics_type::quantifier },
Gauthier Quesnel's avatar
Gauthier Quesnel committed
666
667
668
            { "time_func", dynamics_type::time_func }
        };

669
670
        static_assert(std::size(table) ==
                      static_cast<sz>(dynamics_type_size()));
Gauthier Quesnel's avatar
Gauthier Quesnel committed
671
672
673
674
675
676
677
678
679
680

        const auto it =
          std::lower_bound(std::begin(table),
                           std::end(table),
                           dynamics_name,
                           [](const string_to_type& l,
                              const std::string_view r) { return l.name < r; });

        if (it != std::end(table) && it->name == dynamics_name) {
            *type = it->type;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
681
682
683
684
685
686
            return true;
        }

        return false;
    }

687
688
689
    status do_read_dynamics(simulation& sim,
                            int id,
                            const char* dynamics_name) noexcept
Gauthier Quesnel's avatar
Gauthier Quesnel committed
690
691
692
693
694
695
    {
        dynamics_type type;

        irt_return_if_fail(convert(dynamics_name, &type),
                           status::io_file_format_dynamics_unknown);

696
        model_id mdl_id = static_cast<model_id>(0);
697
        auto ret = sim.dispatch(type, [this, &sim, &mdl_id](auto& dyn_models) {
Gauthier Quesnel's avatar
Gauthier Quesnel committed
698
699
700
701
702
            irt_return_if_fail(dyn_models.can_alloc(1),
                               status::io_file_format_dynamics_limit_reach);
            auto& dyn = dyn_models.alloc();
            auto dyn_id = dyn_models.get_id(dyn);

703
            sim.alloc(dyn, dyn_id);
704
            mdl_id = dyn.id;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
705

706
            update_error_report();
Gauthier Quesnel's avatar
Gauthier Quesnel committed
707
708
709
710
711
712
            irt_return_if_fail(read(dyn),
                               status::io_file_format_dynamics_init_error);

            return status::success;
        });

Gauthier Quesnel's avatar
Gauthier Quesnel committed
713
714
        irt_return_if_bad(ret);

715
        map[id] = mdl_id;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
716
717

        return status::success;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
718
719
720
721
722
723
724
    }

    bool read(none& /*dyn*/) noexcept
    {
        return true;
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
    bool read(qss1_integrator& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_X));
        double& x2 = *(const_cast<double*>(&dyn.default_dQ));

        return !!(is >> x1 >> x2);
    }

    bool read(qss2_integrator& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_X));
        double& x2 = *(const_cast<double*>(&dyn.default_dQ));

        return !!(is >> x1 >> x2);
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
741
742
743
744
745
746
747
748
    bool read(qss3_integrator& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_X));
        double& x2 = *(const_cast<double*>(&dyn.default_dQ));

        return !!(is >> x1 >> x2);
    }

749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
    bool read(qss1_multiplier& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss1_sum_2& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss1_sum_3& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss1_sum_4& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss1_wsum_2& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));

        return !!(is >> x1 >> x2);
    }

    bool read(qss1_wsum_3& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));
        double& x3 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));

        return !!(is >> x1 >> x2 >> x3);
    }

    bool read(qss1_wsum_4& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));
        double& x3 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));
        double& x4 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));

        return !!(is >> x1 >> x2 >> x3 >> x4);
    }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
795

Gauthier Quesnel's avatar
Gauthier Quesnel committed
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
    bool read(qss2_multiplier& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss2_sum_2& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss2_sum_3& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss2_sum_4& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss2_wsum_2& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));

        return !!(is >> x1 >> x2);
    }

    bool read(qss2_wsum_3& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));
        double& x3 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));

        return !!(is >> x1 >> x2 >> x3);
    }

    bool read(qss2_wsum_4& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));
        double& x3 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));
        double& x4 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));

        return !!(is >> x1 >> x2 >> x3 >> x4);
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
    bool read(qss3_multiplier& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss3_sum_2& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss3_sum_3& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss3_sum_4& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss3_wsum_2& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));

        return !!(is >> x1 >> x2);
    }

    bool read(qss3_wsum_3& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));
        double& x3 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));

        return !!(is >> x1 >> x2 >> x3);
    }

    bool read(qss3_wsum_4& dyn) noexcept
    {
        double& x1 = *(const_cast<double*>(&dyn.default_input_coeffs[0]));
        double& x2 = *(const_cast<double*>(&dyn.default_input_coeffs[1]));
        double& x3 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));
        double& x4 = *(const_cast<double*>(&dyn.default_input_coeffs[2]));

        return !!(is >> x1 >> x2 >> x3 >> x4);
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
890
891
    bool read(integrator& dyn) noexcept
    {
892
        return !!(is >> dyn.default_current_value >> dyn.default_reset_value);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
893
894
895
896
    }

    bool read(quantifier& dyn) noexcept
    {
897
898
        if (!(is >> dyn.default_step_size >> dyn.default_past_length >>
              temp_1 >> temp_2))
Gauthier Quesnel's avatar
Gauthier Quesnel committed
899
900
            return false;

901
        if (std::strcmp(temp_1, "possible") == 0)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
902
            dyn.default_adapt_state = quantifier::adapt_state::possible;
903
        else if (std::strcmp(temp_1, "impossible") == 0)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
904
            dyn.default_adapt_state = quantifier::adapt_state::impossible;
905
        else if (std::strcmp(temp_1, "done") == 0)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
906
907
908
909
            dyn.default_adapt_state = quantifier::adapt_state::done;
        else
            return false;

910
        if (std::strcmp(temp_2, "true") == 0)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
911
            dyn.default_zero_init_offset = true;
912
        else if (std::strcmp(temp_2, "false") == 0)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
913
914
915
916
917
918
919
920
921
            dyn.default_zero_init_offset = false;
        else
            return false;

        return true;
    }

    bool read(adder_2& dyn) noexcept
    {
922
923
        return !!(is >> dyn.default_values[0] >> dyn.default_values[1] >>
                  dyn.default_input_coeffs[0] >> dyn.default_input_coeffs[1]);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
924
925
926
927
    }

    bool read(adder_3& dyn) noexcept
    {
928
929
930
        return !!(is >> dyn.default_values[0] >> dyn.default_values[1] >>
                  dyn.default_values[2] >> dyn.default_input_coeffs[0] >>
                  dyn.default_input_coeffs[1] >> dyn.default_input_coeffs[2]);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
931
932
933
934
    }

    bool read(adder_4& dyn) noexcept
    {
935
936
937
938
        return !!(is >> dyn.default_values[0] >> dyn.default_values[1] >>
                  dyn.default_values[2] >> dyn.default_values[3] >>
                  dyn.default_input_coeffs[0] >> dyn.default_input_coeffs[1] >>
                  dyn.default_input_coeffs[2] >> dyn.default_input_coeffs[3]);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
939
940
941
942
    }

    bool read(mult_2& dyn) noexcept
    {
943
944
        return !!(is >> dyn.default_values[0] >> dyn.default_values[1] >>
                  dyn.default_input_coeffs[0] >> dyn.default_input_coeffs[1]);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
945
946
947
948
    }

    bool read(mult_3& dyn) noexcept
    {
949
950
951
        return !!(is >> dyn.default_values[0] >> dyn.default_values[1] >>
                  dyn.default_values[2] >> dyn.default_input_coeffs[0] >>
                  dyn.default_input_coeffs[1] >> dyn.default_input_coeffs[2]);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
952
953
954
955
    }

    bool read(mult_4& dyn) noexcept
    {
956
957
958
959
        return !!(is >> dyn.default_values[0] >> dyn.default_values[1] >>
                  dyn.default_values[2] >> dyn.default_values[3] >>
                  dyn.default_input_coeffs[0] >> dyn.default_input_coeffs[1] >>
                  dyn.default_input_coeffs[2] >> dyn.default_input_coeffs[3]);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
960
961
962
963
964
965
966
    }

    bool read(counter& /*dyn*/) noexcept
    {
        return true;
    }

967
    bool read(generator& dyn) noexcept
Gauthier Quesnel's avatar
Gauthier Quesnel committed
968
    {
969
        return !!(is >> dyn.default_value >> dyn.default_period >>
970
                  dyn.default_offset);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
971
972
973
974
    }

    bool read(constant& dyn) noexcept
    {
975
        return !!(is >> dyn.default_value);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
976
977
    }

978
979
980
981
982
983
984
985
986
987
    bool read(qss1_cross& dyn) noexcept
    {
        return !!(is >> dyn.default_threshold);
    }

    bool read(qss2_cross& dyn) noexcept
    {
        return !!(is >> dyn.default_threshold);
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
988
989
990
991
992
    bool read(qss3_cross& dyn) noexcept
    {
        return !!(is >> dyn.default_threshold);
    }

993
    bool read(qss1_power& dyn) noexcept
Gauthier Quesnel's avatar
Gauthier Quesnel committed
994
    {
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
        return !!(is >> dyn.default_n);
    }

    bool read(qss2_power& dyn) noexcept
    {
        return !!(is >> dyn.default_n);
    }

    bool read(qss3_power& dyn) noexcept
    {
        return !!(is >> dyn.default_n);
    }

    bool read(qss1_square& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss2_square& /*dyn*/) noexcept
    {
        return true;
    }

    bool read(qss3_square& /*dyn*/) noexcept
    {
        return true;
    }

1023
    bool read(cross& dyn) noexcept
1024
    {
1025
        return !!(is >> dyn.default_threshold);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1026
1027
    }

1028
1029
1030
1031
1032
    bool read(accumulator_2& /*dyn*/) noexcept
    {
        return true;
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1033
1034
    bool read(time_func& dyn) noexcept
    {
1035
        if (!(is >> temp_1))
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1036
1037
            return false;

1038
        if (std::strcmp(temp_1, "square") == 0)
1039
            dyn.default_f = &square_time_function;
1040
        else
1041
            dyn.default_f = &time_function;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1042
1043
1044

        return true;
    }
1045
1046
1047

    bool read(flow& dyn) noexcept
    {
1048
        return !!(is >> dyn.default_samplerate);
1049
    }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1050
1051
1052
1053
};

struct writer
{
1054
    std::ostream& os;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1055

1056
    std::vector<model_id> map;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1057

1058
1059
    writer(std::ostream& os_) noexcept
      : os(os_)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1060
1061
1062
1063
    {}

    status operator()(const simulation& sim) noexcept
    {
1064
        os << sim.models.size() << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1065

1066
1067
1068
1069
1070
        try {
            map.resize(sim.models.size(), model_id{ 0 });
        } catch (const std::bad_alloc& /*e*/) {
            return status::io_not_enough_memory;
        }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1071

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1072
        model* mdl = nullptr;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1073
        int id = 0;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1074
1075
1076
        while (sim.models.next(mdl)) {
            const auto mdl_id = sim.models.get_id(mdl);

1077
            os << id << ' ';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1078
            map[id] = mdl_id;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1079

1080
            sim.dispatch(mdl->type, [this, mdl](auto& dyn_models) {
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1081
1082
                write(dyn_models.get(mdl->id));
            });
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1083
1084

            ++id;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1085
        }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1086

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1087
1088
1089
1090
1091
1092
        irt::output_port* out = nullptr;
        while (sim.output_ports.next(out)) {
            for (auto dst : out->connections) {
                if (auto* in = sim.input_ports.try_to_get(dst); in) {
                    auto* mdl_src = sim.models.try_to_get(out->model);
                    auto* mdl_dst = sim.models.try_to_get(in->model);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1093

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1094
1095
                    if (!(mdl_src && mdl_dst))
                        continue;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1096

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1097
1098
                    int src_index = -1;
                    int dst_index = -1;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1099

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1100
                    irt_return_if_bad(
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1101
                      sim.get_input_port_index(*mdl_dst, dst, &dst_index));
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1102

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1103
                    irt_return_if_bad(sim.get_output_port_index(
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1104
1105
1106
1107
1108
1109
1110
                      *mdl_src, sim.output_ports.get_id(out), &src_index));

                    auto it_out = std::find(map.begin(), map.end(), out->model);
                    auto it_in = std::find(map.begin(), map.end(), in->model);

                    assert(it_out != map.end());
                    assert(it_in != map.end());
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1111

1112
                    os << std::distance(map.begin(), it_out) << ' ' << src_index
1113
1114
                       << ' ' << std::distance(map.begin(), it_in) << ' '
                       << dst_index << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1115
1116
1117
1118
1119
1120
1121
1122
                }
            }
        }

        return status::success;
    }

private:
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1123
    void write(const none& /*dyn*/) noexcept
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1124
    {
1125
        os << "none\n";
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1126
1127
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
    void write(const qss1_integrator& dyn) noexcept
    {
        os << "qss1_integrator " << dyn.default_X << ' ' << dyn.default_dQ
           << '\n';
    }

    void write(const qss2_integrator& dyn) noexcept
    {
        os << "qss2_integrator " << dyn.default_X << ' ' << dyn.default_dQ
           << '\n';
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1140
1141
1142
1143
1144
1145
    void write(const qss3_integrator& dyn) noexcept
    {
        os << "qss3_integrator " << dyn.default_X << ' ' << dyn.default_dQ
           << '\n';
    }

1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
    void write(const qss1_multiplier& /*dyn*/) noexcept
    {
        os << "qss1_multiplier\n";
    }

    void write(const qss1_sum_2& /*dyn*/) noexcept
    {
        os << "qss1_sum_2\n";
    }

    void write(const qss1_sum_3& /*dyn*/) noexcept
    {
        os << "qss1_sum_3\n";
    }

    void write(const qss1_sum_4& /*dyn*/) noexcept
    {
        os << "qss1_sum_4\n";
    }

    void write(const qss1_wsum_2& dyn) noexcept
    {
        os << "qss1_wsum_2 " << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << '\n';
    }

    void write(const qss1_wsum_3& dyn) noexcept
    {
        os << "qss1_wsum_3 " << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << '\n';
    }

    void write(const qss1_wsum_4& dyn) noexcept
    {
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1181
        os << "qss1_wsum_4 " << dyn.default_input_coeffs[0] << ' '
1182
1183
1184
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << ' ' << dyn.default_input_coeffs[3] << '\n';
    }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1185

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
    void write(const qss2_multiplier& /*dyn*/) noexcept
    {
        os << "qss2_multiplier\n";
    }

    void write(const qss2_sum_2& /*dyn*/) noexcept
    {
        os << "qss2_sum_2\n";
    }

    void write(const qss2_sum_3& /*dyn*/) noexcept
    {
        os << "qss2_sum_3\n";
    }

    void write(const qss2_sum_4& /*dyn*/) noexcept
    {
        os << "qss2_sum_4\n";
    }

    void write(const qss2_wsum_2& dyn) noexcept
    {
        os << "qss2_wsum_2 " << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << '\n';
    }

    void write(const qss2_wsum_3& dyn) noexcept
    {
        os << "qss2_wsum_3 " << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << '\n';
    }

    void write(const qss2_wsum_4& dyn) noexcept
    {
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
        os << "qss2_wsum_4 " << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << ' ' << dyn.default_input_coeffs[3] << '\n';
    }

    void write(const qss3_multiplier& /*dyn*/) noexcept
    {
        os << "qss3_multiplier\n";
    }

    void write(const qss3_sum_2& /*dyn*/) noexcept
    {
        os << "qss3_sum_2\n";
    }

    void write(const qss3_sum_3& /*dyn*/) noexcept
    {
        os << "qss3_sum_3\n";
    }

    void write(const qss3_sum_4& /*dyn*/) noexcept
    {
        os << "qss3_sum_4\n";
    }

    void write(const qss3_wsum_2& dyn) noexcept
    {
        os << "qss3_wsum_2 " << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << '\n';
    }

    void write(const qss3_wsum_3& dyn) noexcept
    {
        os << "qss3_wsum_3 " << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << '\n';
    }

    void write(const qss3_wsum_4& dyn) noexcept
    {
        os << "qss3_wsum_4 " << dyn.default_input_coeffs[0] << ' '
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1262
1263
1264
1265
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << ' ' << dyn.default_input_coeffs[3] << '\n';
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1266
1267
    void write(const integrator& dyn) noexcept
    {
1268
1269
        os << "integrator " << dyn.default_current_value << ' '
           << dyn.default_reset_value << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1270
1271
1272
1273
    }

    void write(const quantifier& dyn) noexcept
    {
1274
1275
1276
1277
1278
1279
1280
1281
1282
        os << "quantifier " << dyn.default_step_size << ' '
           << dyn.default_past_length << ' '
           << ((dyn.default_adapt_state == quantifier::adapt_state::possible)
                 ? "possible "
                 : dyn.default_adapt_state ==
                       quantifier::adapt_state::impossible
                     ? "impossibe "
                     : "done ")
           << (dyn.default_zero_init_offset == true ? "true\n" : "false\n");
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1283
1284
1285
1286
    }

    void write(const adder_2& dyn) noexcept
    {
1287
1288
1289
        os << "adder_2 " << dyn.default_values[0] << ' '
           << dyn.default_values[1] << ' ' << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1290
1291
1292
1293
    }

    void write(const adder_3& dyn) noexcept
    {
1294
1295
1296
1297
        os << "adder_3 " << dyn.default_values[0] << ' '
           << dyn.default_values[1] << ' ' << dyn.default_values[2] << ' '
           << dyn.default_input_coeffs[0] << ' ' << dyn.default_input_coeffs[1]
           << ' ' << dyn.default_input_coeffs[2] << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1298
1299
1300
1301
    }

    void write(const adder_4& dyn) noexcept
    {
1302
1303
1304
1305
1306
        os << "adder_4 " << dyn.default_values[0] << ' '
           << dyn.default_values[1] << ' ' << dyn.default_values[2] << ' '
           << dyn.default_values[3] << ' ' << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << ' ' << dyn.default_input_coeffs[3] << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1307
1308
1309
1310
    }

    void write(const mult_2& dyn) noexcept
    {
1311
1312
1313
        os << "mult_2 " << dyn.default_values[0] << ' ' << dyn.default_values[1]
           << ' ' << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1314
1315
1316
1317
    }

    void write(const mult_3& dyn) noexcept
    {
1318
1319
1320
1321
        os << "mult_3 " << dyn.default_values[0] << ' ' << dyn.default_values[1]
           << ' ' << dyn.default_values[2] << ' ' << dyn.default_input_coeffs[0]
           << ' ' << dyn.default_input_coeffs[1] << ' '
           << dyn.default_input_coeffs[2] << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1322
1323
1324
1325
    }

    void write(const mult_4& dyn) noexcept
    {
1326
1327
1328
1329
1330
        os << "mult_4 " << dyn.default_values[0] << ' ' << dyn.default_values[1]
           << ' ' << dyn.default_values[2] << ' ' << dyn.default_values[3]
           << ' ' << dyn.default_input_coeffs[0] << ' '
           << dyn.default_input_coeffs[1] << ' ' << dyn.default_input_coeffs[2]
           << ' ' << dyn.default_input_coeffs[3] << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1331
1332
1333
1334
    }

    void write(const counter& /*dyn*/) noexcept
    {
1335
        os << "counter\n";
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1336
1337
    }

1338
    void write(const generator& dyn) noexcept
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1339
    {
1340
1341
1342
        os << "generator " << dyn.default_value << ' ' << dyn.default_period
           << ' ' << dyn.default_offset << '\n';
        ;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1343
1344
1345
1346
    }

    void write(const constant& dyn) noexcept
    {
1347
        os << "constant " << dyn.default_value << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1348
1349
    }

1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
    void write(const qss1_cross& dyn) noexcept
    {
        os << "qss1_cross " << dyn.default_threshold << '\n';
    }

    void write(const qss2_cross& dyn) noexcept
    {
        os << "qss2_cross " << dyn.default_threshold << '\n';
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1360
1361
1362
1363
1364
    void write(const qss3_cross& dyn) noexcept
    {
        os << "qss3_cross " << dyn.default_threshold << '\n';
    }

1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
    void write(const qss1_power& dyn) noexcept
    {
        os << "qss1_power " << dyn.default_n << '\n';
    }

    void write(const qss2_power& dyn) noexcept
    {
        os << "qss2_power " << dyn.default_n << '\n';
    }

    void write(const qss3_power& dyn) noexcept
    {
        os << "qss3_power " << dyn.default_n << '\n';
    }

    void write(const qss1_square& /*dyn*/) noexcept
    {
        os << "qss1_square\n";
    }

    void write(const qss2_square& /*dyn*/) noexcept
    {
        os << "qss2_square\n";
    }

    void write(const qss3_square& /*dyn*/) noexcept
    {
        os << "qss3_square\n";
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1395
1396
    void write(const cross& dyn) noexcept
    {
1397
        os << "cross " << dyn.default_threshold << '\n';
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1398
1399
    }

1400
1401
1402
1403
1404
    void write(const accumulator_2& /*dyn*/) noexcept
    {
        os << "accumulator_2\n";
    }

Gauthier Quesnel's avatar
Gauthier Quesnel committed
1405
1406
    void write(const time_func& dyn) noexcept
    {
1407
1408
        os << "time_func "
           << (dyn.default_f == &time_function ? "time\n" : "square\n");
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1409
    }
1410
1411
1412

    void write(const flow& dyn) noexcept
    {
1413
        os << "flow " << dyn.default_samplerate << '\n';
1414
    }
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1415
1416
1417
1418
1419
};

class dot_writer
{
private:
1420
    std::ostream& os;
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1421
1422

public:
1423
1424
    dot_writer(std::ostream& os_)
      : os(os_)
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1425
1426
1427
1428
    {}

    void operator()(const simulation& sim) noexcept
    {
1429
        os << "digraph graphname {\n";
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441

        irt::output_port* output_port = nullptr;
        while (sim.output_ports.next(output_port)) {
            for (const irt::input_port_id dst : output_port->connections) {
                if (auto* input_port = sim.input_ports.try_to_get(dst);
                    input_port) {
                    auto* mdl_src = sim.models.try_to_get(output_port->model);
                    auto* mdl_dst = sim.models.try_to_get(input_port->model);

                    if (!(mdl_src && mdl_dst))
                        continue;

1442
                    os << irt::get_key(output_port->model);
1443
                    os << " -> ";
1444
                    os << irt::get_key(input_port->model);
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1445

1446
                    os << " [label=\"";
1447
                    os << irt::get_key(sim.output_ports.get_id(*output_port));
1448
                    os << " - ";
1449
                    os << irt::get_key(sim.input_ports.get_id(*input_port));
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1450

1451
                    os << "\"];\n";
Gauthier Quesnel's avatar
Gauthier Quesnel committed
1452
1453
1454
1455
1456
1457
1458
1459
1460
                }
            }
        }
    }
};

} // namespace irt

#endif