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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, ',' },
104 andreas 52 
    { "^PPA", false, true, ',' },
14 andreas 53 
    { "@PPF", false, true, ';' },
104 andreas 54 
    { "^PPF", false, true, ';' },
14 andreas 55 
    { "@PPG", false, true, ';' },
104 andreas 56 
    { "^PPG", false, true, ';' },
14 andreas 57 
    { "@PPK", false, true, ',' },
104 andreas 58 
    { "^PPK", false, true, ',' },
14 andreas 59 
    { "@PPM", false, true, ';' },
104 andreas 60 
    { "^PPM", false, true, ';' },
14 andreas 61 
    { "@PPN", false, true, ';' },
104 andreas 62 
    { "^PPN", false, true, ';' },
14 andreas 63 
    { "@PPT", false, true, ';' },
104 andreas 64 
    { "^PPT", false, true, ';' },
14 andreas 65 
    { "@PPX", false, false, '\0' },
104 andreas 66 
    { "^PPX", false, false, '\0' },
14 andreas 67 
    { "@PSE", false, true, ';' },
68 
    { "@PSP", false, true, ';' },
69 
    { "@PST", false, true, ';' },
70 
    { "PAGE", false, true, ',' },
104 andreas 71 
    { "^PGE", false, true, ',' },
14 andreas 72 
    { "PPOF", false, true, ';' },
73 
    { "PPOG", false, true, ';' },
74 
    { "PPON", false, true, ';' },
75 
    { "^ANI", true, true, ',' },
76 
    { "^APF", true, true, ',' },
77 
    { "^BAT", true, true, ',' },
78 
    { "^BAU", true, true, ',' },
79 
    { "^BCB", true, true, ',' },
80 
    { "?BCB", true, true, ',' },
81 
    { "^BCF", true, true, ',' },
82 
    { "?BCF", true, true, ',' },
83 
    { "^BCT", true, true, ',' },
84 
    { "?BCT", true, true, ',' },
85 
    { "^BDO", true, true, ',' },
86 
    { "^BFB", true, true, ',' },
87 
    { "^BIM", true, true, ',' },
88 
    { "^BLN", true, true, ',' },
89 
    { "^BMC", true, true, ',' },
90 
    { "^BMF", true, true, ',' },
91 
    { "^BMI", true, true, ',' },
92 
    { "^BML", true, true, ',' },
93 
    { "^BMP", true, true, ',' },
94 
    { "?BMP", true, true, ',' },
95 
    { "^BNC", true, true, ',' },
96 
    { "^BNN", true, true, ',' },
97 
    { "^BNT", true, true, ',' },
98 
    { "^BOP", true, true, ',' },
99 
    { "?BOP", true, true, ',' },
100 
    { "^BOR", true, true, ',' },
101 
    { "^BOS", true, true, ',' },
102 
    { "^BPP", true, true, ',' },
103 
    { "^BRD", true, true, ',' },
104 
    { "?BRD", true, true, ',' },
105 
    { "^BSF", true, true, ',' },
106 
    { "^BSP", true, true, ',' },
107 
    { "^BSM", true, false, ',' },
108 
    { "^BSO", true, true, ',' },
109 
    { "^BVL", true, true, ',' },
110 
    { "^BVN", false, true, ',' },
111 
    { "^BVP", true, true, ',' },
112 
    { "^BVT", true, true, ',' },
113 
    { "^BWW", true, true, ',' },
114 
    { "?BWW", true, true, ',' },
115 
    { "^CPF", true, false, ',' },
116 
    { "^DLD", false, false, ',' },
117 
    { "^DPF", true, true, ',' },
118 
    { "^ENA", true, true, ',' },
119 
    { "^FON", true, true, ',' },
120 
    { "?FON", true, true, ',' },
121 
    { "^GDI", true, true, ',' },
122 
    { "^GIV", true, true, ',' },
123 
    { "^GLH", true, true, ',' },
124 
    { "^GLL", true, true, ',' },
125 
    { "^GRD", true, true, ',' },
126 
    { "^GRU", true, true, ',' },
127 
    { "^GSC", true, true, ',' },
128 
    { "^GSN", true, true, ',' },
129 
    { "^ICO", true, true, ',' },
130 
    { "?ICO", true, true, ',' },
131 
    { "^IRM", false, true, ',' },
132 
    { "^JSB", true, true, ',' },
133 
    { "?JSB", true, true, ',' },
134 
    { "^JSI", true, true, ',' },
135 
    { "?JSI", true, true, ',' },
136 
    { "^JST", true, true, ',' },
137 
    { "?JST", true, true, ',' },
138 
    { "^MBT", false, false, ',' },
139 
    { "^MDC", false, false, ',' },
140 
    { "^SHO", true, true, ',' },
141 
    { "^TEC", true, true, ',' },
142 
    { "?TEC", true, true, ',' },
143 
    { "^TEF", true, true, ',' },
144 
    { "?TEF", true, true, ',' },
145 
    { "^TOP", false, true, ',' },
146 
    { "^TXT", true, true, ',' },
147 
    { "?TXT", true, true, ',' },
148 
    { "^UNI", true, true, ',' },
104 andreas 149 
    { "^UTF", true, true, ',' },
14 andreas 150 
    { "^LPC", false, true, ',' },
151 
    { "^LPR", false, true, ',' },
152 
    { "^LPS", false, true, ',' },
153 
    { "ABEEP", false, false, ',' },
154 
    { "ADBEEP", false, false, ',' },
155 
    { "@AKB", false, true, ';' },
156 
    { "AKEYB", false, true, ',' },
157 
    { "AKEYP", false, true, ',' },
158 
    { "AKEYR", false, true, ',' },
159 
    { "@AKP", false, true, ';' },
160 
    { "@AKR", false, false, ',' },
161 
    { "BEEP", false, false, ',' },
104 andreas 162 
    { "^ABP", false, false, ',' },
14 andreas 163 
    { "BRIT", false, true, ',' },
164 
    { "@BRT", false, true, ',' },
165 
    { "DBEEP", false, false, ',' },
104 andreas 166 
    { "^ADP", false, false, ',' },
14 andreas 167 
    { "@EKP", false, true, ';' },
168 
    { "PKEYP", false, true, ',' },
63 andreas 169 
    { "@PKB", false, true, ';' },
104 andreas 170 
    { "^PKB", false, true, ';' },
14 andreas 171 
    { "@PKP", false, true, ';' },
104 andreas 172 
    { "^PKP", false, true, ';' },
14 andreas 173 
    { "SETUP", false, false, ',' },
104 andreas 174 
    { "^STP", false, false, ',' },
14 andreas 175 
    { "SHUTDOWN", false, false, ',' },
176 
    { "SLEEP", false, false, ',' },
177 
    { "@SOU", false, true, ',' },
104 andreas 178 
    { "^SOU", false, true, ',' },
14 andreas 179 
    { "@TKP", false, true, ';' },
104 andreas 180 
    { "^TKP", false, true, ';' },
14 andreas 181 
    { "TPAGEON", false, false, ',' },
182 
    { "TPAGEOFF", false, false, ',' },
183 
    { "@VKB", false, false, ',' },
104 andreas 184 
    { "^VKB", false, false, ',' },
14 andreas 185 
    { "WAKE", false, false, ',' },
186 
    { "^CAL", false, false, ',' },
187 
    { "^KPS", false, true, ',' },
188 
    { "^VKS", false, true, ',' },
189 
    { "@PWD", false, true, ',' },
190 
    { "^PWD", false, true, ',' },
191 
    { "^BBR", true, true, ',' },
192 
    { "^RAF", false, true, ',' },
193 
    { "^RFR", false, true, ',' },
194 
    { "^RMF", false, true, ',' },
195 
    { "^RSR", false, true, ',' },
196 
    { "^MODEL?", false, false, ',' },
197 
    { "^ICS", false, true, ',' },
198 
    { "^ICE", false, false, ',' },
199 
    { "^ICM", false, true, ',' },
200 
    { "^PHN", false, true, ',' },
201 
    { "?PHN", false, true, ',' },
202 
    { "LEVON", false, false, ',' },
203 
    { "RXON", false, false, ',' },
204 
    { "ON", false, true, ',' },
205 
    { "OFF", false, true, ',' },
15 andreas 206 
    { "LEVEL", false, true, ',' },
207 
    { "BLINK", false, true, ',' },
23 andreas 208 
    { "#FTR", false, true, ':' },
14 andreas 209 
    { "", false, false, '\0' }
11 andreas 210 
};
211 
 
212 
CMD_DEFINATIONS& findCmdDefines(const string& cmd)
213 
{
214 
    DECL_TRACER("findCmdDefines(const string& cmd)");
215 
 
216 
    int i = 0;
101 andreas 217 
    string uCmd = cmd;
218 
    uCmd = toUpper(uCmd);
11 andreas 219 
 
220 
    while (cmdDefinations[i].cmd.length() > 0)
221 
    {
101 andreas 222 
        if (cmdDefinations[i].cmd.compare(uCmd) == 0)
11 andreas 223 
            return cmdDefinations[i];
224 
 
225 
        i++;
226 
    }
227 
 
228 
    return cmdDefinations[i];
229 
}
230 
 
231 
TAmxCommands::TAmxCommands()
232 
{
233 
    DECL_TRACER("TAmxCommands::TAmxCommands()");
14 andreas 234 
    readMap();
11 andreas 235 
}
236 
 
237 
TAmxCommands::~TAmxCommands()
238 
{
239 
    DECL_TRACER("TAmxCommands::~TAmxCommands()");
240 
}
241 
 
14 andreas 242 
bool TAmxCommands::readMap()
243 
{
244 
    DECL_TRACER("TAmxCommands::readMap()");
245 
 
88 andreas 246 
    string path = makeFileName(TConfig::getProjectPath(), "map.xma");
14 andreas 247 
    vector<string> elements = { "cm", "am", "lm", "bm", "sm", "strm", "pm" };
248 
 
88 andreas 249 
    if (!isValidFile())
250 
    {
251 
        MSG_ERROR("File \"" << path << "\" is not a regular readable file!");
252 
        return false;
253 
    }
14 andreas 254 
 
78 andreas 255 
    TExpat xml(path);
256 
    xml.setEncoding(ENC_CP1250);
14 andreas 257 
 
78 andreas 258 
    if (!xml.parse())
14 andreas 259 
        return false;
260 
 
78 andreas 261 
    int depth = 0;
262 
    size_t index = 0;
14 andreas 263 
    vector<string>::iterator mapIter;
78 andreas 264 
    size_t oldIndex = 0;
14 andreas 265 
 
88 andreas 266 
    if (elements.size() == 0)
267 
        return false;
268 
 
118 andreas 269 
    for (mapIter = elements.begin(); mapIter != elements.end(); ++mapIter)
14 andreas 270 
    {
78 andreas 271 
        if ((index = xml.getElementIndex(*mapIter, &depth)) == TExpat::npos)
14 andreas 272 
        {
23 andreas 273 
            MSG_WARNING("Element \"" << *mapIter << "\" was not found!");
274 
            continue;
14 andreas 275 
        }
276 
 
277 
        MAP_T map;
278 
        MAP_BM_T mapBm;
279 
        MAP_PM_T mapPm;
78 andreas 280 
        string name, content;
14 andreas 281 
 
78 andreas 282 
        while ((index = xml.getNextElementFromIndex(index, &name, nullptr, nullptr)) != TExpat::npos)
14 andreas 283 
        {
78 andreas 284 
            string el = name;
14 andreas 285 
 
286 
            if (el.compare("me") == 0)
287 
            {
78 andreas 288 
                while ((index = xml.getNextElementFromIndex(index, &name, &content, nullptr)) != TExpat::npos)
14 andreas 289 
                {
78 andreas 290 
                    string e = name;
14 andreas 291 
 
292 
                    if (mapIter->compare("cm") == 0 || mapIter->compare("am") == 0 ||
293 
                        mapIter->compare("lm") == 0 || mapIter->compare("strm") == 0)
294 
                    {
295 
                        if (e.compare("p") == 0)
78 andreas 296 
                            map.p = xml.convertElementToInt(content);
14 andreas 297 
                        else if (e.compare("c") == 0)
78 andreas 298 
                            map.c = xml.convertElementToInt(content);
14 andreas 299 
                        else if (e.compare("ax") == 0)
78 andreas 300 
                            map.ax = xml.convertElementToInt(content);
14 andreas 301 
                        else if (e.compare("pg") == 0)
78 andreas 302 
                            map.pg = xml.convertElementToInt(content);
14 andreas 303 
                        else if (e.compare("bt") == 0)
78 andreas 304 
                            map.bt = xml.convertElementToInt(content);
14 andreas 305 
                        else if (e.compare("pn") == 0)
78 andreas 306 
                            map.pn = content;
14 andreas 307 
                        else if (e.compare("bn") == 0)
78 andreas 308 
                            map.bn = content;
14 andreas 309 
                    }
310 
                    else if (mapIter->compare("bm") == 0)
311 
                    {
78 andreas 312 
                        while ((index = xml.getNextElementFromIndex(index, &name, &content, nullptr)) != TExpat::npos)
14 andreas 313 
                        {
78 andreas 314 
                            string im = name;
14 andreas 315 
 
316 
                            if (im.compare("i") == 0)
78 andreas 317 
                                mapBm.i = content;
14 andreas 318 
                            else if (im.compare("id") == 0)
78 andreas 319 
                                mapBm.id = xml.convertElementToInt(content);
14 andreas 320 
                            else if (im.compare("rt") == 0)
78 andreas 321 
                                mapBm.rt = xml.convertElementToInt(content);
14 andreas 322 
                            else if (im.compare("pg") == 0)
78 andreas 323 
                                mapBm.pg = xml.convertElementToInt(content);
14 andreas 324 
                            else if (im.compare("bt") == 0)
78 andreas 325 
                                mapBm.bt = xml.convertElementToInt(content);
14 andreas 326 
                            else if (im.compare("st") == 0)
78 andreas 327 
                                mapBm.st = xml.convertElementToInt(content);
14 andreas 328 
                            else if (im.compare("sl") == 0)
78 andreas 329 
                                mapBm.sl = xml.convertElementToInt(content);
14 andreas 330 
                            else if (im.compare("pn") == 0)
78 andreas 331 
                                mapBm.pn = content;
14 andreas 332 
                            else if (im.compare("bn") == 0)
78 andreas 333 
                                mapBm.bn = content;
14 andreas 334 
 
78 andreas 335 
                            oldIndex = index;
14 andreas 336 
                        }
337 
 
338 
                        mMap.map_bm.push_back(mapBm);
78 andreas 339 
 
340 
                        if (index == TExpat::npos)
341 
                            index = oldIndex + 1;
14 andreas 342 
                    }
343 
                    else if (mapIter->compare("sm") == 0)
344 
                    {
345 
                        if (e.compare("i") == 0)
78 andreas 346 
                            mMap.map_sm.push_back(content);
14 andreas 347 
                    }
348 
                    else if (mapIter->compare("pm") == 0)
349 
                    {
350 
                        if (e.compare("a") == 0)
78 andreas 351 
                            mapPm.a = xml.convertElementToInt(content);
14 andreas 352 
                        else if (e.compare("t") == 0)
78 andreas 353 
                            mapPm.t = content;
14 andreas 354 
                        else if (e.compare("pg") == 0)
78 andreas 355 
                            mapPm.pg = xml.convertElementToInt(content);
14 andreas 356 
                        else if (e.compare("bt") == 0)
78 andreas 357 
                            mapPm.bt = xml.convertElementToInt(content);
14 andreas 358 
                        else if (e.compare("pn") == 0)
78 andreas 359 
                            mapPm.pn = content;
14 andreas 360 
                        else if (e.compare("bn") == 0)
78 andreas 361 
                            mapPm.bn = content;
14 andreas 362 
                    }
363 
 
78 andreas 364 
                    oldIndex = index;
14 andreas 365 
                }
366 
 
367 
                if (mapIter->compare("cm") == 0)
368 
                    mMap.map_cm.push_back(map);
369 
                else if (mapIter->compare("am") == 0)
370 
                    mMap.map_am.push_back(map);
371 
                else if (mapIter->compare("lm") == 0)
372 
                    mMap.map_lm.push_back(map);
373 
                else if (mapIter->compare("strm") == 0)
374 
                    mMap.map_strm.push_back(map);
375 
                else if (mapIter->compare("pm") == 0)
376 
                    mMap.map_pm.push_back(mapPm);
78 andreas 377 
 
378 
                if (index == TExpat::npos)
379 
                    index = oldIndex + 1;
14 andreas 380 
            }
381 
 
78 andreas 382 
            oldIndex = index;
14 andreas 383 
        }
384 
    }
385 
 
386 
    return true;
387 
}
388 
 
389 
vector<string> TAmxCommands::getFields(string& msg, char sep)
390 
{
391 
    DECL_TRACER("TAmxCommands::getFields(string& msg, char sep)");
392 
 
393 
    vector<string> flds;
394 
    bool bStr = false;
395 
    string part;
396 
 
16 andreas 397 
    for (size_t i = 0; i < msg.length(); i++)
14 andreas 398 
    {
16 andreas 399 
        if (msg.at(i) == sep && !bStr)
14 andreas 400 
        {
401 
            flds.push_back(part);
402 
            part.clear();
403 
            continue;
404 
        }
16 andreas 405 
        else if (msg.at(i) == '\'' && !bStr)
14 andreas 406 
            bStr = true;
16 andreas 407 
        else if (msg.at(i) == '\'' && bStr)
14 andreas 408 
            bStr = false;
409 
        else
16 andreas 410 
            part.append(msg.substr(i, 1));
14 andreas 411 
    }
412 
 
413 
    if (!part.empty())
414 
        flds.push_back(part);
415 
 
83 andreas 416 
    if (flds.size() > 0 && TStreamError::checkFilter(HLOG_DEBUG))
14 andreas 417 
    {
418 
        MSG_DEBUG("Found fields:");
419 
        vector<string>::iterator iter;
420 
        int i = 1;
421 
 
118 andreas 422 
        for (iter = flds.begin(); iter != flds.end(); ++iter)
14 andreas 423 
        {
424 
            MSG_DEBUG("    " << i << ": " << *iter);
425 
            i++;
426 
        }
427 
    }
428 
 
429 
    return flds;
430 
}
431 
 
19 andreas 432 
vector<MAP_T> TAmxCommands::findButtons(int port, vector<int>& channels, MAP_TYPE mt)
14 andreas 433 
{
19 andreas 434 
    DECL_TRACER("TAmxCommands::findButtons(int port, vector<int>& channels, MAP_TYPE mt)");
14 andreas 435 
 
436 
    vector<MAP_T> map;
437 
    vector<int>::iterator iter;
438 
 
19 andreas 439 
    if (channels.empty())
440 
    {
441 
        MSG_WARNING("Got empty channel list!");
442 
        return map;
443 
    }
444 
 
445 
    vector<MAP_T> localMap;
446 
 
447 
    switch (mt)
448 
    {
449 
        case TYPE_AM:   localMap = mMap.map_am; break;
450 
        case TYPE_CM:   localMap = mMap.map_cm; break;
451 
        case TYPE_LM:   localMap = mMap.map_lm; break;
452 
    }
453 
 
454 
    if (localMap.empty())
455 
    {
456 
        MSG_WARNING("The internal list of elements is empty!")
457 
        return map;
458 
    }
459 
 
118 andreas 460 
    for (iter = channels.begin(); iter != channels.end(); ++iter)
14 andreas 461 
    {
462 
        vector<MAP_T>::iterator mapIter;
463 
 
118 andreas 464 
        for (mapIter = localMap.begin(); mapIter != localMap.end(); ++mapIter)
14 andreas 465 
        {
466 
            if (mapIter->p == port && mapIter->c == *iter)
467 
                map.push_back(*mapIter);
468 
        }
469 
    }
470 
 
471 
    MSG_DEBUG("Found " << map.size() << " buttons.");
472 
    return map;
473 
}
474 
 
97 andreas 475 
vector<MAP_T> TAmxCommands::findButtonByName(const string& name)
476 
{
477 
    DECL_TRACER("TAmxCommands::findButtonByName(const string& name)");
478 
 
479 
    vector<MAP_T> map;
480 
 
481 
    if (mMap.map_cm.empty())
482 
    {
483 
        MSG_WARNING("The internal list of elements is empty!")
484 
        return map;
485 
    }
486 
 
487 
    vector<MAP_T>::iterator mapIter;
488 
 
118 andreas 489 
    for (mapIter = mMap.map_cm.begin(); mapIter != mMap.map_cm.end(); ++mapIter)
97 andreas 490 
    {
491 
        if (mapIter->bn == name)
492 
            map.push_back(*mapIter);
493 
    }
494 
 
495 
    MSG_DEBUG("Found " << map.size() << " buttons.");
496 
    return map;
497 
}
498 
 
15 andreas 499 
vector<MAP_T> TAmxCommands::findBargraphs(int port, vector<int>& channels)
500 
{
501 
    DECL_TRACER("TAmxCommands::findBargraphs(int port, vector<int>& channels)");
502 
 
503 
    vector<MAP_T> map;
504 
    vector<int>::iterator iter;
505 
 
83 andreas 506 
    if (channels.size() == 0)
507 
        return map;
508 
 
118 andreas 509 
    for (iter = channels.begin(); iter != channels.end(); ++iter)
15 andreas 510 
    {
511 
        vector<MAP_T>::iterator mapIter;
512 
 
83 andreas 513 
        if (mMap.map_lm.size() > 0)
15 andreas 514 
        {
118 andreas 515 
            for (mapIter = mMap.map_lm.begin(); mapIter != mMap.map_lm.end(); ++mapIter)
83 andreas 516 
            {
517 
                if (mapIter->p == port && mapIter->c == *iter)
518 
                    map.push_back(*mapIter);
519 
            }
15 andreas 520 
        }
521 
    }
522 
 
523 
    MSG_DEBUG("Found " << map.size() << " buttons.");
524 
    return map;
525 
}
526 
 
107 andreas 527 
vector<string> TAmxCommands::findSounds()
528 
{
529 
    DECL_TRACER("TAmxCommands::findSounds()");
530 
 
531 
    return mMap.map_sm;
532 
}
533 
 
118 andreas 534 
bool TAmxCommands::soundExist(const string& sname)
107 andreas 535 
{
536 
    DECL_TRACER("TAmxCommands::soundExist(const string sname)");
537 
 
538 
    if (mMap.map_sm.size() == 0)
539 
        return false;
540 
 
541 
    vector<string>::iterator iter;
542 
 
543 
    for (iter = mMap.map_sm.begin(); iter != mMap.map_sm.end(); ++iter)
544 
    {
545 
        if (iter->compare(sname) == 0)
546 
            return true;
547 
    }
548 
 
549 
    return false;
550 
}
551 
 
11 andreas 552 
bool TAmxCommands::parseCommand(int device, int port, const string& cmd)
553 
{
554 
    DECL_TRACER("TAmxCommands::parseCommand(int device, int port, const string& cmd)");
65 andreas 555 
/*
60 andreas 556 
    if (device != TConfig::getChannel())    // This happens on a filetransfer only!
14 andreas 557 
    {
558 
        MSG_WARNING("Command is for device " << device << ", but this device is " << TConfig::getChannel());
559 
    }
65 andreas 560 
*/
11 andreas 561 
    vector<CMD_TABLE>::iterator iter;
16 andreas 562 
    size_t pos = cmd.find_first_of("-");
11 andreas 563 
 
104 andreas 564 
    MSG_TRACE("Parsing for device <" << device << ":" << port << ":" << TConfig::getSystem() << "> the command: " << getCommand(cmd));
13 andreas 565 
 
11 andreas 566 
    if (pos != string::npos)    // Command with parameters
567 
    {
568 
        string bef = cmd.substr(0, pos);
569 
        string rest = cmd.substr(pos + 1);
570 
 
118 andreas 571 
        for (iter = mCmdTable.begin(); iter != mCmdTable.end(); ++iter)
11 andreas 572 
        {
13 andreas 573 
            iter->channels.clear();
574 
            iter->pars.clear();
575 
 
11 andreas 576 
            if (iter->cmd.compare(bef) == 0 && iter->command)
577 
            {
578 
                CMD_DEFINATIONS cdef = findCmdDefines(bef);
579 
 
580 
                if (cdef.cmd.empty())
581 
                {
582 
                    MSG_WARNING("Command \"" << bef << "\" not found in command table! Ignoring it.");
583 
                    continue;
584 
                }
585 
 
586 
                if (cdef.hasChannels || cdef.hasPars)
587 
                {
14 andreas 588 
                    vector<string> parts = getFields(rest, cdef.separator);
11 andreas 589 
 
590 
                    if (cdef.hasChannels)
13 andreas 591 
                        extractChannels(parts[0], &iter->channels);
11 andreas 592 
 
593 
                    if (cdef.hasPars)
594 
                    {
13 andreas 595 
                        MSG_DEBUG("Command may have parameters. Found " << parts.size() << " parameters.");
11 andreas 596 
 
13 andreas 597 
                        if (parts.size() > 0)
11 andreas 598 
                        {
13 andreas 599 
                            vector<string>::iterator piter;
600 
                            int cnt = 0;
601 
 
118 andreas 602 
                            for (piter = parts.begin(); piter != parts.end(); ++piter)
11 andreas 603 
                            {
13 andreas 604 
                                if (cdef.hasChannels && !cnt)
605 
                                {
606 
                                    cnt++;
607 
                                    continue;
608 
                                }
609 
 
610 
                                iter->pars.push_back(*piter);
11 andreas 611 
                                cnt++;
612 
                            }
613 
                        }
13 andreas 614 
                        else
615 
                            iter->pars.push_back(rest);
11 andreas 616 
                    }
617 
                }
618 
 
619 
                iter->command(port, iter->channels, iter->pars);
620 
                return true;
621 
            }
622 
        }
623 
    }
624 
    else        // Command without parameter
625 
    {
118 andreas 626 
        for (iter = mCmdTable.begin(); iter != mCmdTable.end(); ++iter)
11 andreas 627 
        {
628 
            if (iter->cmd.compare(cmd) == 0 && iter->command)
629 
            {
630 
                iter->command(port, iter->channels, iter->pars);
631 
                return true;
632 
            }
633 
        }
634 
    }
635 
 
636 
    MSG_WARNING("Command \"" << cmd << "\" currently not supported!");
637 
    return false;
638 
}
639 
 
640 
bool TAmxCommands::extractChannels(const string& schan, vector<int>* ch)
641 
{
642 
    DECL_TRACER("TAmxCommands::extractChannels(const string& schan, vector<int>* ch)");
643 
 
644 
    if (!ch || schan.empty())
645 
        return false;
646 
 
16 andreas 647 
    if (schan.find("&") == string::npos && schan.find(".") == string::npos)
11 andreas 648 
    {
649 
        int c = atoi(schan.c_str());
650 
        ch->push_back(c);
651 
        return true;
652 
    }
653 
 
654 
    if (schan.find("&") != string::npos)
655 
    {
656 
        vector<string> parts = StrSplit(schan, "&");
657 
        vector<string>::iterator iter;
658 
 
83 andreas 659 
        if (parts.size() > 0)
11 andreas 660 
        {
118 andreas 661 
            for (iter = parts.begin(); iter != parts.end(); ++iter)
11 andreas 662 
            {
83 andreas 663 
                if (iter->find(".") != string::npos)
664 
                {
665 
                    vector<string> p2 = StrSplit(*iter, ".");
11 andreas 666 
 
83 andreas 667 
                    if (p2.size() >= 2)
668 
                    {
669 
                        for (int i = atoi(p2[0].c_str()); i <= atoi(p2[1].c_str()); i++)
670 
                            ch->push_back(i);
671 
                    }
672 
                    else if (p2.size() > 0)
673 
                        ch->push_back(atoi(p2[0].c_str()));
38 andreas 674 
                }
83 andreas 675 
                else
676 
                    ch->push_back(atoi(iter->c_str()));
11 andreas 677 
            }
678 
        }
679 
    }
680 
    else
681 
    {
682 
        vector<string> parts = StrSplit(schan, ".");
683 
 
38 andreas 684 
        if (parts.size() >= 2)
685 
        {
60 andreas 686 
            for (int i = atoi(parts[0].c_str()); i <= atoi(parts[1].c_str()); i++)
38 andreas 687 
                ch->push_back(i);
688 
        }
689 
        else if (parts.size() > 0)
690 
            ch->push_back(atoi(parts[0].c_str()));
11 andreas 691 
    }
692 
 
693 
    return true;
694 
}
695 
 
696 
void TAmxCommands::registerCommand(std::function<void (int port, vector<int>& channels, vector<string>& pars)> command, const string& name)
697 
{
698 
    DECL_TRACER("TAmxCommands::registerCommand(std::function<void (vector<int>& channels, vector<string>& pars)> command, const string& name)");
699 
 
700 
    vector<CMD_TABLE>::iterator iter;
701 
 
118 andreas 702 
    for (iter = mCmdTable.begin(); iter != mCmdTable.end(); ++iter)
11 andreas 703 
    {
704 
        if (iter->cmd.compare(name) == 0)
705 
        {
706 
            iter->command = command;
707 
            iter->channels.clear();
708 
            iter->pars.clear();
709 
            return;
710 
        }
711 
    }
712 
 
713 
    CMD_TABLE ctbl;
714 
    ctbl.cmd = name;
715 
    ctbl.command = command;
716 
    mCmdTable.push_back(ctbl);
717 
}