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MPD plugin patch from michu

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git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@786 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
This commit is contained in:
michael
2007-04-23 19:20:36 +00:00
parent 52dc0262e4
commit acf0d74cb2
1 changed files with 205 additions and 8 deletions
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plugin_mpd.c
+205 -8
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@@ -124,10 +124,6 @@ static void disconnect(struct Pointer mpd)
}
/* function 'artist' */
/* takes one argument, a number */
/* multiplies the number by 3.0 */
/* same as 'mul2', but shorter */
static void artist(RESULT * result, RESULT * query)
{
@@ -146,6 +142,13 @@ static void artist(RESULT * result, RESULT * query)
if (song->artist) {
value = strdup(song->artist);
//add comment
if (query) {
char *myarg;
myarg = strdup(R2S(query));
value = strcat(value, myarg);
free(myarg);
}
}
mpd_freeInfoEntity(mpd.entity);
}
@@ -159,7 +162,7 @@ static void artist(RESULT * result, RESULT * query)
}
static void title(RESULT * result, RESULT * query)
static void title(RESULT * result)
{
char *value = " ";
struct Pointer mpd = connect();
@@ -189,7 +192,7 @@ static void title(RESULT * result, RESULT * query)
}
static void album(RESULT * result, RESULT * query)
static void album(RESULT * result)
{
char *value = " ";
struct Pointer mpd = connect();
@@ -218,13 +221,207 @@ static void album(RESULT * result, RESULT * query)
free(value);
}
#define _mpd_dummy 000
#define _mpd_status_get_elapsed_song_time 001
#define _mpd_status_get_bitrate 002
#define _mpd_status_get_total_song_time 003
#define _mpd_player_get_repeat 004
#define _mpd_player_get_random 005
void error_callback(MpdObj * mi, int errorid, char *msg, void *userdata)
{
printf("Error %i: '%s'\n", errorid, msg);
}
static int mpd_get(int function)
{
int ret = -1;
MpdObj *mi = NULL;
mi = mpd_new("localhost", 6600, NULL);
mpd_signal_connect_error(mi, (ErrorCallback) error_callback, NULL);
mpd_set_connection_timeout(mi, 5);
if (!mpd_connect(mi)) {
switch (function) {
case _mpd_dummy:
ret = 1;
break;
case _mpd_status_get_elapsed_song_time:
ret = mpd_status_get_elapsed_song_time(mi);
break;
case _mpd_status_get_bitrate:
ret = mpd_status_get_bitrate(mi);
break;
case _mpd_status_get_total_song_time:
ret = mpd_status_get_total_song_time(mi);
break;
case _mpd_player_get_repeat:
ret = mpd_player_get_repeat(mi);
break;
case _mpd_player_get_random:
ret = mpd_player_get_random(mi);
break;
}
mpd_disconnect(mi);
mpd_free(mi);
}
return ret;
}
static void elapsedTime(RESULT * result)
{
char *value = " ";
int playTime = mpd_get(_mpd_status_get_elapsed_song_time);
if (playTime != -1) {
char myTime[6];
memset(myTime, 0, 6);
int minutes = (int) (playTime / 60);
int seconds = (int) (playTime % 60);
sprintf(myTime, "%02d:%02d", minutes, seconds);
value = strdup(myTime);
}
// store result
SetResult(&result, R_STRING, value);
}
static void elapsedTimeSec(RESULT * result)
{
int playTime = mpd_get(_mpd_status_get_elapsed_song_time);
double d = 0.0;
if (playTime != -1)
d = playTime;
// store result
SetResult(&result, R_NUMBER, &d);
}
static void totalTime(RESULT * result)
{
char *value = " ";
int totTime = mpd_get(_mpd_status_get_total_song_time);
if (totTime != -1) {
char myTime[6];
memset(myTime, 0, 6);
int minutes = (int) (totTime / 60);
int seconds = (int) (totTime % 60);
sprintf(myTime, "%02d:%02d", minutes, seconds);
value = strdup(myTime);
} else
value = strdup("ERROR");
// store result
SetResult(&result, R_STRING, value);
}
static void totalTimeSec(RESULT * result)
{
int totTime = mpd_get(_mpd_status_get_total_song_time);
double d = 0.0;
if (totTime != -1)
d = totTime;
// store result
SetResult(&result, R_NUMBER, &d);
}
static void bitRate(RESULT * result)
{
char *value = "";
int rate = mpd_get(_mpd_status_get_bitrate);
if (rate != -1) {
char rateStr[4];
memset(rateStr, 0, 4);
sprintf(rateStr, "%03d", rate);
value = strdup(rateStr);
}
// store result
SetResult(&result, R_STRING, value);
}
static void getRepeat(RESULT * result)
{
char *value = " ";
int rep = mpd_get(_mpd_player_get_repeat);
if (rep != -1) {
if (rep)
value = strdup("REP");
// else value = strdup(" ");
}
// store result
SetResult(&result, R_STRING, value);
}
static void getRandom(RESULT * result)
{
char *value = " ";
int ran = mpd_get(_mpd_player_get_random);
if (ran != -1) {
if (ran)
value = strdup("RND");
// else value = strdup(" ");
}
// store result
SetResult(&result, R_STRING, value);
}
static void getRepRand(RESULT * result)
{
char *value = " ";
int ran = mpd_get(_mpd_player_get_random);
int rep = mpd_get(_mpd_player_get_repeat);
if (ran != -1 && rep != -1) {
char str[9];
if (rep)
sprintf(str, "REP/");
else
sprintf(str, "---/");
if (ran)
sprintf(str, "%sRND", str);
else
sprintf(str, "%s---", str);
value = strdup(str);
}
// store result
SetResult(&result, R_STRING, value);
}
int plugin_init_mpd(void)
{
AddFunction("mpd::artist", 0, artist);
/* Check for File */
if (mpd_get(_mpd_dummy) != 1) {
error("Error: Cannot connect to MPD! Is MPD started?");
return -1;
}
AddFunction("mpd::artist", 1, artist);
AddFunction("mpd::title", 0, title);
AddFunction("mpd::album", 0, album);
AddFunction("mpd::totalTime", 0, totalTime);
AddFunction("mpd::totalTimeSec", 0, totalTimeSec);
AddFunction("mpd::elapsedTime", 0, elapsedTime);
AddFunction("mpd::elapsedTimeSec", 0, elapsedTimeSec);
AddFunction("mpd::bitRate", 0, bitRate);
AddFunction("mpd::getRepeat", 0, getRepeat);
AddFunction("mpd::getRandom", 0, getRandom);
AddFunction("mpd::getRepRand", 0, getRepRand);
return 0;
}