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11 andreas 1 
/*
101 andreas 2 
 * Copyright (C) 2020 to 2022 by Andreas Theofilu <andreas@theosys.at>
11 andreas 3 
 *
4 
 * This program is free software; you can redistribute it and/or modify
5 
 * it under the terms of the GNU General Public License as published by
6 
 * the Free Software Foundation; either version 3 of the License, or
7 
 * (at your option) any later version.
8 
 *
9 
 * This program is distributed in the hope that it will be useful,
10 
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 
 * GNU General Public License for more details.
13 
 *
14 
 * You should have received a copy of the GNU General Public License
15 
 * along with this program; if not, write to the Free Software Foundation,
16 
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
17 
 */
18 
 
19 
#include "tamxcommands.h"
20 
#include "terror.h"
21 
#include "tresources.h"
14 andreas 22 
#include "tconfig.h"
78 andreas 23 
#include "texpat++.h"
11 andreas 24 
 
83 andreas 25 
#include <string>
26 
#include <vector>
27 
 
11 andreas 28 
using std::string;
29 
using std::vector;
78 andreas 30 
using namespace Expat;
11 andreas 31 
 
32 
typedef struct CMD_DEFINATIONS
33 
{
34 
    string cmd;
35 
    bool hasChannels{false};
36 
    bool hasPars{false};
14 andreas 37 
    char separator{0};
11 andreas 38 
}CMD_DEFINATIONS;
39 
 
40 
CMD_DEFINATIONS cmdDefinations[] = {
14 andreas 41 
    { "@WLD", false, true, ',' },
42 
    { "@AFP", false, true, ',' },
43 
    { "@GCE", false, true, ',' },
44 
    { "@APG", false, true, ';' },
45 
    { "@CPG", false, true, ',' },
46 
    { "@DPG", false, true, ';' },
47 
    { "@PDR", false, true, ';' },
48 
    { "@PHE", false, true, ';' },
49 
    { "@PHP", false, true, ';' },
50 
    { "@PHT", false, true, ';' },
51 
    { "@PPA", false, true, ',' },
52 
    { "@PPF", false, true, ';' },
53 
    { "@PPG", false, true, ';' },
54 
    { "@PPK", false, true, ',' },
55 
    { "@PPM", false, true, ';' },
56 
    { "@PPN", false, true, ';' },
57 
    { "@PPT", false, true, ';' },
58 
    { "@PPX", false, false, '\0' },
59 
    { "@PSE", false, true, ';' },
60 
    { "@PSP", false, true, ';' },
61 
    { "@PST", false, true, ';' },
62 
    { "PAGE", false, true, ',' },
63 
    { "PPOF", false, true, ';' },
64 
    { "PPOG", false, true, ';' },
65 
    { "PPON", false, true, ';' },
66 
    { "^ANI", true, true, ',' },
67 
    { "^APF", true, true, ',' },
68 
    { "^BAT", true, true, ',' },
69 
    { "^BAU", true, true, ',' },
70 
    { "^BCB", true, true, ',' },
71 
    { "?BCB", true, true, ',' },
72 
    { "^BCF", true, true, ',' },
73 
    { "?BCF", true, true, ',' },
74 
    { "^BCT", true, true, ',' },
75 
    { "?BCT", true, true, ',' },
76 
    { "^BDO", true, true, ',' },
77 
    { "^BFB", true, true, ',' },
78 
    { "^BIM", true, true, ',' },
79 
    { "^BLN", true, true, ',' },
80 
    { "^BMC", true, true, ',' },
81 
    { "^BMF", true, true, ',' },
82 
    { "^BMI", true, true, ',' },
83 
    { "^BML", true, true, ',' },
84 
    { "^BMP", true, true, ',' },
85 
    { "?BMP", true, true, ',' },
86 
    { "^BNC", true, true, ',' },
87 
    { "^BNN", true, true, ',' },
88 
    { "^BNT", true, true, ',' },
89 
    { "^BOP", true, true, ',' },
90 
    { "?BOP", true, true, ',' },
91 
    { "^BOR", true, true, ',' },
92 
    { "^BOS", true, true, ',' },
93 
    { "^BPP", true, true, ',' },
94 
    { "^BRD", true, true, ',' },
95 
    { "?BRD", true, true, ',' },
96 
    { "^BSF", true, true, ',' },
97 
    { "^BSP", true, true, ',' },
98 
    { "^BSM", true, false, ',' },
99 
    { "^BSO", true, true, ',' },
100 
    { "^BVL", true, true, ',' },
101 
    { "^BVN", false, true, ',' },
102 
    { "^BVP", true, true, ',' },
103 
    { "^BVT", true, true, ',' },
104 
    { "^BWW", true, true, ',' },
105 
    { "?BWW", true, true, ',' },
106 
    { "^CPF", true, false, ',' },
107 
    { "^DLD", false, false, ',' },
108 
    { "^DPF", true, true, ',' },
109 
    { "^ENA", true, true, ',' },
110 
    { "^FON", true, true, ',' },
111 
    { "?FON", true, true, ',' },
112 
    { "^GDI", true, true, ',' },
113 
    { "^GIV", true, true, ',' },
114 
    { "^GLH", true, true, ',' },
115 
    { "^GLL", true, true, ',' },
116 
    { "^GRD", true, true, ',' },
117 
    { "^GRU", true, true, ',' },
118 
    { "^GSC", true, true, ',' },
119 
    { "^GSN", true, true, ',' },
120 
    { "^ICO", true, true, ',' },
121 
    { "?ICO", true, true, ',' },
122 
    { "^IRM", false, true, ',' },
123 
    { "^JSB", true, true, ',' },
124 
    { "?JSB", true, true, ',' },
125 
    { "^JSI", true, true, ',' },
126 
    { "?JSI", true, true, ',' },
127 
    { "^JST", true, true, ',' },
128 
    { "?JST", true, true, ',' },
129 
    { "^MBT", false, false, ',' },
130 
    { "^MDC", false, false, ',' },
131 
    { "^SHO", true, true, ',' },
132 
    { "^TEC", true, true, ',' },
133 
    { "?TEC", true, true, ',' },
134 
    { "^TEF", true, true, ',' },
135 
    { "?TEF", true, true, ',' },
136 
    { "^TOP", false, true, ',' },
137 
    { "^TXT", true, true, ',' },
138 
    { "?TXT", true, true, ',' },
139 
    { "^UNI", true, true, ',' },
140 
    { "^LPC", false, true, ',' },
141 
    { "^LPR", false, true, ',' },
142 
    { "^LPS", false, true, ',' },
143 
    { "ABEEP", false, false, ',' },
144 
    { "ADBEEP", false, false, ',' },
145 
    { "@AKB", false, true, ';' },
146 
    { "AKEYB", false, true, ',' },
147 
    { "AKEYP", false, true, ',' },
148 
    { "AKEYR", false, true, ',' },
149 
    { "@AKP", false, true, ';' },
150 
    { "@AKR", false, false, ',' },
151 
    { "BEEP", false, false, ',' },
152 
    { "BRIT", false, true, ',' },
153 
    { "@BRT", false, true, ',' },
154 
    { "DBEEP", false, false, ',' },
155 
    { "@EKP", false, true, ';' },
156 
    { "PKEYP", false, true, ',' },
63 andreas 157 
    { "@PKB", false, true, ';' },
14 andreas 158 
    { "@PKP", false, true, ';' },
159 
    { "SETUP", false, false, ',' },
160 
    { "SHUTDOWN", false, false, ',' },
161 
    { "SLEEP", false, false, ',' },
162 
    { "@SOU", false, true, ',' },
163 
    { "@TKP", false, true, ';' },
164 
    { "TPAGEON", false, false, ',' },
165 
    { "TPAGEOFF", false, false, ',' },
166 
    { "@VKB", false, false, ',' },
167 
    { "WAKE", false, false, ',' },
168 
    { "^CAL", false, false, ',' },
169 
    { "^KPS", false, true, ',' },
170 
    { "^VKS", false, true, ',' },
171 
    { "@PWD", false, true, ',' },
172 
    { "^PWD", false, true, ',' },
173 
    { "^BBR", true, true, ',' },
174 
    { "^RAF", false, true, ',' },
175 
    { "^RFR", false, true, ',' },
176 
    { "^RMF", false, true, ',' },
177 
    { "^RSR", false, true, ',' },
178 
    { "^MODEL?", false, false, ',' },
179 
    { "^ICS", false, true, ',' },
180 
    { "^ICE", false, false, ',' },
181 
    { "^ICM", false, true, ',' },
182 
    { "^PHN", false, true, ',' },
183 
    { "?PHN", false, true, ',' },
184 
    { "LEVON", false, false, ',' },
185 
    { "RXON", false, false, ',' },
186 
    { "ON", false, true, ',' },
187 
    { "OFF", false, true, ',' },
15 andreas 188 
    { "LEVEL", false, true, ',' },
189 
    { "BLINK", false, true, ',' },
23 andreas 190 
    { "#FTR", false, true, ':' },
14 andreas 191 
    { "", false, false, '\0' }
11 andreas 192 
};
193 
 
194 
CMD_DEFINATIONS& findCmdDefines(const string& cmd)
195 
{
196 
    DECL_TRACER("findCmdDefines(const string& cmd)");
197 
 
198 
    int i = 0;
101 andreas 199 
    string uCmd = cmd;
200 
    uCmd = toUpper(uCmd);
11 andreas 201 
 
202 
    while (cmdDefinations[i].cmd.length() > 0)
203 
    {
101 andreas 204 
        if (cmdDefinations[i].cmd.compare(uCmd) == 0)
11 andreas 205 
            return cmdDefinations[i];
206 
 
207 
        i++;
208 
    }
209 
 
210 
    return cmdDefinations[i];
211 
}
212 
 
213 
TAmxCommands::TAmxCommands()
214 
{
215 
    DECL_TRACER("TAmxCommands::TAmxCommands()");
14 andreas 216 
    readMap();
11 andreas 217 
}
218 
 
219 
TAmxCommands::~TAmxCommands()
220 
{
221 
    DECL_TRACER("TAmxCommands::~TAmxCommands()");
222 
}
223 
 
14 andreas 224 
bool TAmxCommands::readMap()
225 
{
226 
    DECL_TRACER("TAmxCommands::readMap()");
227 
 
88 andreas 228 
    string path = makeFileName(TConfig::getProjectPath(), "map.xma");
14 andreas 229 
    vector<string> elements = { "cm", "am", "lm", "bm", "sm", "strm", "pm" };
230 
 
88 andreas 231 
    if (!isValidFile())
232 
    {
233 
        MSG_ERROR("File \"" << path << "\" is not a regular readable file!");
234 
        return false;
235 
    }
14 andreas 236 
 
78 andreas 237 
    TExpat xml(path);
238 
    xml.setEncoding(ENC_CP1250);
14 andreas 239 
 
78 andreas 240 
    if (!xml.parse())
14 andreas 241 
        return false;
242 
 
78 andreas 243 
    int depth = 0;
244 
    size_t index = 0;
14 andreas 245 
    vector<string>::iterator mapIter;
78 andreas 246 
    size_t oldIndex = 0;
14 andreas 247 
 
88 andreas 248 
    if (elements.size() == 0)
249 
        return false;
250 
 
14 andreas 251 
    for (mapIter = elements.begin(); mapIter != elements.end(); mapIter++)
252 
    {
78 andreas 253 
        if ((index = xml.getElementIndex(*mapIter, &depth)) == TExpat::npos)
14 andreas 254 
        {
23 andreas 255 
            MSG_WARNING("Element \"" << *mapIter << "\" was not found!");
256 
            continue;
14 andreas 257 
        }
258 
 
259 
        MAP_T map;
260 
        MAP_BM_T mapBm;
261 
        MAP_PM_T mapPm;
78 andreas 262 
        string name, content;
14 andreas 263 
 
78 andreas 264 
        while ((index = xml.getNextElementFromIndex(index, &name, nullptr, nullptr)) != TExpat::npos)
14 andreas 265 
        {
78 andreas 266 
            string el = name;
14 andreas 267 
 
268 
            if (el.compare("me") == 0)
269 
            {
78 andreas 270 
                while ((index = xml.getNextElementFromIndex(index, &name, &content, nullptr)) != TExpat::npos)
14 andreas 271 
                {
78 andreas 272 
                    string e = name;
14 andreas 273 
 
274 
                    if (mapIter->compare("cm") == 0 || mapIter->compare("am") == 0 ||
275 
                        mapIter->compare("lm") == 0 || mapIter->compare("strm") == 0)
276 
                    {
277 
                        if (e.compare("p") == 0)
78 andreas 278 
                            map.p = xml.convertElementToInt(content);
14 andreas 279 
                        else if (e.compare("c") == 0)
78 andreas 280 
                            map.c = xml.convertElementToInt(content);
14 andreas 281 
                        else if (e.compare("ax") == 0)
78 andreas 282 
                            map.ax = xml.convertElementToInt(content);
14 andreas 283 
                        else if (e.compare("pg") == 0)
78 andreas 284 
                            map.pg = xml.convertElementToInt(content);
14 andreas 285 
                        else if (e.compare("bt") == 0)
78 andreas 286 
                            map.bt = xml.convertElementToInt(content);
14 andreas 287 
                        else if (e.compare("pn") == 0)
78 andreas 288 
                            map.pn = content;
14 andreas 289 
                        else if (e.compare("bn") == 0)
78 andreas 290 
                            map.bn = content;
14 andreas 291 
                    }
292 
                    else if (mapIter->compare("bm") == 0)
293 
                    {
78 andreas 294 
                        while ((index = xml.getNextElementFromIndex(index, &name, &content, nullptr)) != TExpat::npos)
14 andreas 295 
                        {
78 andreas 296 
                            string im = name;
14 andreas 297 
 
298 
                            if (im.compare("i") == 0)
78 andreas 299 
                                mapBm.i = content;
14 andreas 300 
                            else if (im.compare("id") == 0)
78 andreas 301 
                                mapBm.id = xml.convertElementToInt(content);
14 andreas 302 
                            else if (im.compare("rt") == 0)
78 andreas 303 
                                mapBm.rt = xml.convertElementToInt(content);
14 andreas 304 
                            else if (im.compare("pg") == 0)
78 andreas 305 
                                mapBm.pg = xml.convertElementToInt(content);
14 andreas 306 
                            else if (im.compare("bt") == 0)
78 andreas 307 
                                mapBm.bt = xml.convertElementToInt(content);
14 andreas 308 
                            else if (im.compare("st") == 0)
78 andreas 309 
                                mapBm.st = xml.convertElementToInt(content);
14 andreas 310 
                            else if (im.compare("sl") == 0)
78 andreas 311 
                                mapBm.sl = xml.convertElementToInt(content);
14 andreas 312 
                            else if (im.compare("pn") == 0)
78 andreas 313 
                                mapBm.pn = content;
14 andreas 314 
                            else if (im.compare("bn") == 0)
78 andreas 315 
                                mapBm.bn = content;
14 andreas 316 
 
78 andreas 317 
                            oldIndex = index;
14 andreas 318 
                        }
319 
 
320 
                        mMap.map_bm.push_back(mapBm);
78 andreas 321 
 
322 
                        if (index == TExpat::npos)
323 
                            index = oldIndex + 1;
14 andreas 324 
                    }
325 
                    else if (mapIter->compare("sm") == 0)
326 
                    {
327 
                        if (e.compare("i") == 0)
78 andreas 328 
                            mMap.map_sm.push_back(content);
14 andreas 329 
                    }
330 
                    else if (mapIter->compare("pm") == 0)
331 
                    {
332 
                        if (e.compare("a") == 0)
78 andreas 333 
                            mapPm.a = xml.convertElementToInt(content);
14 andreas 334 
                        else if (e.compare("t") == 0)
78 andreas 335 
                            mapPm.t = content;
14 andreas 336 
                        else if (e.compare("pg") == 0)
78 andreas 337 
                            mapPm.pg = xml.convertElementToInt(content);
14 andreas 338 
                        else if (e.compare("bt") == 0)
78 andreas 339 
                            mapPm.bt = xml.convertElementToInt(content);
14 andreas 340 
                        else if (e.compare("pn") == 0)
78 andreas 341 
                            mapPm.pn = content;
14 andreas 342 
                        else if (e.compare("bn") == 0)
78 andreas 343 
                            mapPm.bn = content;
14 andreas 344 
                    }
345 
 
78 andreas 346 
                    oldIndex = index;
14 andreas 347 
                }
348 
 
349 
                if (mapIter->compare("cm") == 0)
350 
                    mMap.map_cm.push_back(map);
351 
                else if (mapIter->compare("am") == 0)
352 
                    mMap.map_am.push_back(map);
353 
                else if (mapIter->compare("lm") == 0)
354 
                    mMap.map_lm.push_back(map);
355 
                else if (mapIter->compare("strm") == 0)
356 
                    mMap.map_strm.push_back(map);
357 
                else if (mapIter->compare("pm") == 0)
358 
                    mMap.map_pm.push_back(mapPm);
78 andreas 359 
 
360 
                if (index == TExpat::npos)
361 
                    index = oldIndex + 1;
14 andreas 362 
            }
363 
 
78 andreas 364 
            oldIndex = index;
14 andreas 365 
        }
366 
    }
367 
 
368 
    return true;
369 
}
370 
 
371 
vector<string> TAmxCommands::getFields(string& msg, char sep)
372 
{
373 
    DECL_TRACER("TAmxCommands::getFields(string& msg, char sep)");
374 
 
375 
    vector<string> flds;
376 
    bool bStr = false;
377 
    string part;
378 
 
16 andreas 379 
    for (size_t i = 0; i < msg.length(); i++)
14 andreas 380 
    {
16 andreas 381 
        if (msg.at(i) == sep && !bStr)
14 andreas 382 
        {
383 
            flds.push_back(part);
384 
            part.clear();
385 
            continue;
386 
        }
16 andreas 387 
        else if (msg.at(i) == '\'' && !bStr)
14 andreas 388 
            bStr = true;
16 andreas 389 
        else if (msg.at(i) == '\'' && bStr)
14 andreas 390 
            bStr = false;
391 
        else
16 andreas 392 
            part.append(msg.substr(i, 1));
14 andreas 393 
    }
394 
 
395 
    if (!part.empty())
396 
        flds.push_back(part);
397 
 
83 andreas 398 
    if (flds.size() > 0 && TStreamError::checkFilter(HLOG_DEBUG))
14 andreas 399 
    {
400 
        MSG_DEBUG("Found fields:");
401 
        vector<string>::iterator iter;
402 
        int i = 1;
403 
 
404 
        for (iter = flds.begin(); iter != flds.end(); iter++)
405 
        {
406 
            MSG_DEBUG("    " << i << ": " << *iter);
407 
            i++;
408 
        }
409 
    }
410 
 
411 
    return flds;
412 
}
413 
 
19 andreas 414 
vector<MAP_T> TAmxCommands::findButtons(int port, vector<int>& channels, MAP_TYPE mt)
14 andreas 415 
{
19 andreas 416 
    DECL_TRACER("TAmxCommands::findButtons(int port, vector<int>& channels, MAP_TYPE mt)");
14 andreas 417 
 
418 
    vector<MAP_T> map;
419 
    vector<int>::iterator iter;
420 
 
19 andreas 421 
    if (channels.empty())
422 
    {
423 
        MSG_WARNING("Got empty channel list!");
424 
        return map;
425 
    }
426 
 
427 
    vector<MAP_T> localMap;
428 
 
429 
    switch (mt)
430 
    {
431 
        case TYPE_AM:   localMap = mMap.map_am; break;
432 
        case TYPE_CM:   localMap = mMap.map_cm; break;
433 
        case TYPE_LM:   localMap = mMap.map_lm; break;
434 
    }
435 
 
436 
    if (localMap.empty())
437 
    {
438 
        MSG_WARNING("The internal list of elements is empty!")
439 
        return map;
440 
    }
441 
 
14 andreas 442 
    for (iter = channels.begin(); iter != channels.end(); iter++)
443 
    {
444 
        vector<MAP_T>::iterator mapIter;
445 
 
19 andreas 446 
        for (mapIter = localMap.begin(); mapIter != localMap.end(); mapIter++)
14 andreas 447 
        {
448 
            if (mapIter->p == port && mapIter->c == *iter)
449 
                map.push_back(*mapIter);
450 
        }
451 
    }
452 
 
453 
    MSG_DEBUG("Found " << map.size() << " buttons.");
454 
    return map;
455 
}
456 
 
97 andreas 457 
vector<MAP_T> TAmxCommands::findButtonByName(const string& name)
458 
{
459 
    DECL_TRACER("TAmxCommands::findButtonByName(const string& name)");
460 
 
461 
    vector<MAP_T> map;
462 
 
463 
    if (mMap.map_cm.empty())
464 
    {
465 
        MSG_WARNING("The internal list of elements is empty!")
466 
        return map;
467 
    }
468 
 
469 
    vector<MAP_T>::iterator mapIter;
470 
 
471 
    for (mapIter = mMap.map_cm.begin(); mapIter != mMap.map_cm.end(); mapIter++)
472 
    {
473 
        if (mapIter->bn == name)
474 
            map.push_back(*mapIter);
475 
    }
476 
 
477 
    MSG_DEBUG("Found " << map.size() << " buttons.");
478 
    return map;
479 
}
480 
 
15 andreas 481 
vector<MAP_T> TAmxCommands::findBargraphs(int port, vector<int>& channels)
482 
{
483 
    DECL_TRACER("TAmxCommands::findBargraphs(int port, vector<int>& channels)");
484 
 
485 
    vector<MAP_T> map;
486 
    vector<int>::iterator iter;
487 
 
83 andreas 488 
    if (channels.size() == 0)
489 
        return map;
490 
 
15 andreas 491 
    for (iter = channels.begin(); iter != channels.end(); iter++)
492 
    {
493 
        vector<MAP_T>::iterator mapIter;
494 
 
83 andreas 495 
        if (mMap.map_lm.size() > 0)
15 andreas 496 
        {
83 andreas 497 
            for (mapIter = mMap.map_lm.begin(); mapIter != mMap.map_lm.end(); mapIter++)
498 
            {
499 
                if (mapIter->p == port && mapIter->c == *iter)
500 
                    map.push_back(*mapIter);
501 
            }
15 andreas 502 
        }
503 
    }
504 
 
505 
    MSG_DEBUG("Found " << map.size() << " buttons.");
506 
    return map;
507 
}
508 
 
11 andreas 509 
bool TAmxCommands::parseCommand(int device, int port, const string& cmd)
510 
{
511 
    DECL_TRACER("TAmxCommands::parseCommand(int device, int port, const string& cmd)");
65 andreas 512 
/*
60 andreas 513 
    if (device != TConfig::getChannel())    // This happens on a filetransfer only!
14 andreas 514 
    {
515 
        MSG_WARNING("Command is for device " << device << ", but this device is " << TConfig::getChannel());
516 
    }
65 andreas 517 
*/
11 andreas 518 
    vector<CMD_TABLE>::iterator iter;
16 andreas 519 
    size_t pos = cmd.find_first_of("-");
11 andreas 520 
 
16 andreas 521 
    if (pos != string::npos)
522 
    {
523 
        MSG_TRACE("Parsing for device <" << device << ":" << port << ":" << TConfig::getSystem() << "> the command: " << cmd.substr(0, pos));
524 
    }
525 
    else
526 
    {
527 
        MSG_TRACE("Parsing for device <" << device << ":" << port << ":" << TConfig::getSystem() << "> the command: " << cmd);
528 
    }
13 andreas 529 
 
11 andreas 530 
    if (pos != string::npos)    // Command with parameters
531 
    {
532 
        string bef = cmd.substr(0, pos);
533 
        string rest = cmd.substr(pos + 1);
534 
 
535 
        for (iter = mCmdTable.begin(); iter != mCmdTable.end(); iter++)
536 
        {
13 andreas 537 
            iter->channels.clear();
538 
            iter->pars.clear();
539 
 
11 andreas 540 
            if (iter->cmd.compare(bef) == 0 && iter->command)
541 
            {
542 
                CMD_DEFINATIONS cdef = findCmdDefines(bef);
543 
 
544 
                if (cdef.cmd.empty())
545 
                {
546 
                    MSG_WARNING("Command \"" << bef << "\" not found in command table! Ignoring it.");
547 
                    continue;
548 
                }
549 
 
550 
                if (cdef.hasChannels || cdef.hasPars)
551 
                {
14 andreas 552 
                    vector<string> parts = getFields(rest, cdef.separator);
11 andreas 553 
 
554 
                    if (cdef.hasChannels)
13 andreas 555 
                        extractChannels(parts[0], &iter->channels);
11 andreas 556 
 
557 
                    if (cdef.hasPars)
558 
                    {
13 andreas 559 
                        MSG_DEBUG("Command may have parameters. Found " << parts.size() << " parameters.");
11 andreas 560 
 
13 andreas 561 
                        if (parts.size() > 0)
11 andreas 562 
                        {
13 andreas 563 
                            vector<string>::iterator piter;
564 
                            int cnt = 0;
565 
 
566 
                            for (piter = parts.begin(); piter != parts.end(); piter++)
11 andreas 567 
                            {
13 andreas 568 
                                if (cdef.hasChannels && !cnt)
569 
                                {
570 
                                    cnt++;
571 
                                    continue;
572 
                                }
573 
 
574 
                                iter->pars.push_back(*piter);
11 andreas 575 
                                cnt++;
576 
                            }
577 
                        }
13 andreas 578 
                        else
579 
                            iter->pars.push_back(rest);
11 andreas 580 
                    }
581 
                }
582 
 
583 
                iter->command(port, iter->channels, iter->pars);
584 
                return true;
585 
            }
586 
        }
587 
    }
588 
    else        // Command without parameter
589 
    {
590 
        for (iter = mCmdTable.begin(); iter != mCmdTable.end(); iter++)
591 
        {
592 
            if (iter->cmd.compare(cmd) == 0 && iter->command)
593 
            {
594 
                iter->command(port, iter->channels, iter->pars);
595 
                return true;
596 
            }
597 
        }
598 
    }
599 
 
600 
    MSG_WARNING("Command \"" << cmd << "\" currently not supported!");
601 
    return false;
602 
}
603 
 
604 
bool TAmxCommands::extractChannels(const string& schan, vector<int>* ch)
605 
{
606 
    DECL_TRACER("TAmxCommands::extractChannels(const string& schan, vector<int>* ch)");
607 
 
608 
    if (!ch || schan.empty())
609 
        return false;
610 
 
16 andreas 611 
    if (schan.find("&") == string::npos && schan.find(".") == string::npos)
11 andreas 612 
    {
613 
        int c = atoi(schan.c_str());
614 
        ch->push_back(c);
615 
        return true;
616 
    }
617 
 
618 
    if (schan.find("&") != string::npos)
619 
    {
620 
        vector<string> parts = StrSplit(schan, "&");
621 
        vector<string>::iterator iter;
622 
 
83 andreas 623 
        if (parts.size() > 0)
11 andreas 624 
        {
83 andreas 625 
            for (iter = parts.begin(); iter != parts.end(); iter++)
11 andreas 626 
            {
83 andreas 627 
                if (iter->find(".") != string::npos)
628 
                {
629 
                    vector<string> p2 = StrSplit(*iter, ".");
11 andreas 630 
 
83 andreas 631 
                    if (p2.size() >= 2)
632 
                    {
633 
                        for (int i = atoi(p2[0].c_str()); i <= atoi(p2[1].c_str()); i++)
634 
                            ch->push_back(i);
635 
                    }
636 
                    else if (p2.size() > 0)
637 
                        ch->push_back(atoi(p2[0].c_str()));
38 andreas 638 
                }
83 andreas 639 
                else
640 
                    ch->push_back(atoi(iter->c_str()));
11 andreas 641 
            }
642 
        }
643 
    }
644 
    else
645 
    {
646 
        vector<string> parts = StrSplit(schan, ".");
647 
 
38 andreas 648 
        if (parts.size() >= 2)
649 
        {
60 andreas 650 
            for (int i = atoi(parts[0].c_str()); i <= atoi(parts[1].c_str()); i++)
38 andreas 651 
                ch->push_back(i);
652 
        }
653 
        else if (parts.size() > 0)
654 
            ch->push_back(atoi(parts[0].c_str()));
11 andreas 655 
    }
656 
 
657 
    return true;
658 
}
659 
 
660 
void TAmxCommands::registerCommand(std::function<void (int port, vector<int>& channels, vector<string>& pars)> command, const string& name)
661 
{
662 
    DECL_TRACER("TAmxCommands::registerCommand(std::function<void (vector<int>& channels, vector<string>& pars)> command, const string& name)");
663 
 
664 
    vector<CMD_TABLE>::iterator iter;
665 
 
666 
    for (iter = mCmdTable.begin(); iter != mCmdTable.end(); iter++)
667 
    {
668 
        if (iter->cmd.compare(name) == 0)
669 
        {
670 
            iter->command = command;
671 
            iter->channels.clear();
672 
            iter->pars.clear();
673 
            return;
674 
        }
675 
    }
676 
 
677 
    CMD_TABLE ctbl;
678 
    ctbl.cmd = name;
679 
    ctbl.command = command;
680 
    mCmdTable.push_back(ctbl);
681 
}