/*

* lmsmonitor.c

*

* (c) 2015 László TÓTH

*

* Todo: Done - Automatic server discovery

* Done - Get playerID automatically

* Reconect to server

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* See <http://www.gnu.org/licenses/> to get a copy of the GNU General

* Public License.

*

*/

#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

#include <string.h>

#include <sys/types.h>

#include <sys/socket.h>

#include <netinet/in.h>

#include <netdb.h>

#include <errno.h>

#include "tagUtils.h"

#include "mixermon.h"

#include "sliminfo.h"

#include "display.h"

#include "common.h"

#ifdef __arm__

#include "ArduiPi_OLED_lib.h"

#include "Adafruit_GFX.h"

#include "ArduiPi_OLED.h"

#include "display.h"

#endif

#define SLEEP_TIME (25000/25)

#define CHRPIXEL 8

char stbl[BSIZE];

tag *tags;

int main(int argc, char *argv[]) {

long lastVolume = 0;

long actVolume = 0;

long pTime, dTime;

char buff[255];

char *sndCard = NULL;

char *playerName = NULL;

int aName;

#define LINE_NUM 4

tagtypes_t layout[LINE_NUM][3] = {

{COMPOSER, ARTIST, MAXTAG_TYPES},

{ALBUM, MAXTAG_TYPES, MAXTAG_TYPES},

{TITLE, MAXTAG_TYPES, MAXTAG_TYPES},

{ALBUMARTIST, CONDUCTOR, MAXTAG_TYPES},

};

opterr = 0;

while ((aName = getopt (argc, argv, "o:n:tvh")) != -1) {

switch (aName) {

case 't':

enableTOut();

break;

case 'v':

incVerbose();

break;

case 'o':

sndCard = optarg;

break;

case 'n':

playerName = optarg;

break;

case 'h':

printf("LMSMonitor Ver. 0.2\nUsage [options] -n Player name\noptions:\n -o Soundcard (eg. hw:CARD=IQaudIODAC)\n -t enable print info to stdout\n -v increment verbose level\n\n");

exit(1);

break;

}

}

if((tags = initSliminfo(playerName)) == NULL) { exit(1); }

// init ALSA mixer monitor

startMimo(sndCard, NULL);

#ifdef __arm__

// init OLED display

if (initDisplay() == EXIT_FAILURE) {

exit(EXIT_FAILURE);

}

#endif

while (true) {

actVolume = getActVolume();

if (actVolume != lastVolume) {

sprintf(buff, "Vol: %3ld%%", actVolume);

#ifdef __arm__

putText(0, 0, buff);

drawHorizontalBargraph(24, 2, 75, 4, actVolume);

refreshDisplay();

#endif

tOut(buff);

lastVolume = actVolume;

}

if (isRefreshed()) {

tOut("_____________________\n");

for (int line = 0; line < LINE_NUM; line++) {

#ifdef __arm__

int filled = false;

#endif

for (tagtypes_t *t = layout[line]; *t != MAXTAG_TYPES; t++) {

if (tags[*t].valid) {

#ifdef __arm__

filled = true;

#endif

if (tags[*t].changed) {

strncpy(buff, tags[*t].tagData, maxCharacter());

#ifdef __arm__

putTextToCenter((line + 1) * 10, buff);

#endif

}

sprintf(stbl, "%s\n", tags[*t].tagData);

tOut(stbl);

break;

}

}

#ifdef __arm__

if(!filled) {

clearLine((line + 1) * 10);

}

#endif

}

pTime = tags[TIME].valid ? strtol(tags[TIME].tagData, NULL, 10) : 0;

dTime = tags[DURATION].valid ? strtol(tags[DURATION].tagData, NULL, 10) : 0;

#ifdef __arm__

sprintf(buff, "%ld:%02ld", pTime/60, pTime%60);

int tlen = strlen(buff);

clearLine(56);

putText(0, 56, buff);

sprintf(buff, "%ld:%02ld", dTime/60, dTime%60);

int dlen = strlen(buff);

putText(maxXPixel() - (dlen * CHAR_WIDTH), 56, buff);

sprintf(buff, "%s", tags[MODE].valid ? tags[MODE].tagData : "");

int mlen = strlen(buff);

putText(((maxXPixel() - ((tlen + mlen + dlen) * CHAR_WIDTH)) / 2) + (tlen * CHAR_WIDTH), 56, buff);

drawHorizontalBargraph(-1, 51, 0, 4, (pTime*100) / (dTime == 0 ? 1 : dTime));

#else

sprintf(buff, "%3ld:%02ld %5s %3ld:%02ld", pTime/60, pTime%60, tags[MODE].valid ? tags[MODE].tagData : "", dTime/60, dTime%60);

sprintf(stbl, "%s\n\n", buff);

tOut(stbl);

#endif

for(int i = 0; i < MAXTAG_TYPES; i++) {

tags[i].changed = false;

}

#ifdef __arm__

refreshDisplay();

#endif

askRefresh();

}

usleep(SLEEP_TIME);

}

#ifdef __arm__

closeDisplay();

#endif

closeSliminfo();

return 0;

}