mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-11-17 18:45:10 +00:00
120 lines
3.1 KiB
C
120 lines
3.1 KiB
C
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#include "conky.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "libmpdclient.h"
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void update_mpd()
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{
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struct information *current_info = &info;
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current_info->conn =
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mpd_newConnection(current_info->mpd.host,
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current_info->mpd.port, 10);
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if (current_info->conn->error) {
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//fprintf(stderr, "%s\n", current_info->conn->errorStr);
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mpd_closeConnection(current_info->conn);
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return;
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}
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mpd_Status * status;
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mpd_InfoEntity *entity;
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mpd_sendCommandListOkBegin(current_info->conn);
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mpd_sendStatusCommand(current_info->conn);
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mpd_sendCurrentSongCommand(current_info->conn);
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mpd_sendCommandListEnd(current_info->conn);
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if ((status = mpd_getStatus(current_info->conn)) == NULL) {
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//fprintf(stderr, "%s\n", current_info->conn->errorStr);
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mpd_closeConnection(current_info->conn);
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return;
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}
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current_info->mpd.volume = status->volume;
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//if (status->error)
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//printf("error: %s\n", status->error);
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if(status->state == MPD_STATUS_STATE_PLAY)
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{
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current_info->mpd.status = "Playing";
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}
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if(status->state == MPD_STATUS_STATE_STOP)
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{
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current_info->mpd.status = "Stopped";
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}
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if(status->state == MPD_STATUS_STATE_PAUSE)
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{
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current_info->mpd.status = "Paused";
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}
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if(status->state == MPD_STATUS_STATE_UNKNOWN)
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{
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current_info->mpd.status = "Unknown";
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}
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if(status->state == MPD_STATUS_STATE_PLAY ||
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status->state == MPD_STATUS_STATE_PAUSE) {
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current_info->mpd.bitrate = status->bitRate;
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current_info->mpd.progress = (float)status->elapsedTime/status->totalTime;
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}
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if (current_info->conn->error) {
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//fprintf(stderr, "%s\n", current_info->conn->errorStr);
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mpd_closeConnection(current_info->conn);
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return;
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}
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mpd_nextListOkCommand(current_info->conn);
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while ((entity = mpd_getNextInfoEntity(current_info->conn))) {
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mpd_Song * song = entity->info.song;
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if (entity->type != MPD_INFO_ENTITY_TYPE_SONG) {
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mpd_freeInfoEntity(entity);
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continue;
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}
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if(current_info->mpd.artist == NULL)
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current_info->mpd.artist = malloc(TEXT_BUFFER_SIZE);
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if(current_info->mpd.album == NULL)
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current_info->mpd.album = malloc(TEXT_BUFFER_SIZE);
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if(current_info->mpd.title == NULL)
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current_info->mpd.title = malloc(TEXT_BUFFER_SIZE);
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if (song->artist) {
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strcpy(current_info->mpd.artist, song->artist);
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}
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else {
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strcpy(current_info->mpd.artist, "Unknown");
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}
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if (song->album) {
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strcpy(current_info->mpd.album, song->album);
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}
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else {
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strcpy(current_info->mpd.album, "Unknown");
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}
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if (song->title) {
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strcpy(current_info->mpd.title, song->title);
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}
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else {
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strcpy(current_info->mpd.title, "Unknown");
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}
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if (entity != NULL) {
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mpd_freeInfoEntity(entity);
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}
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}
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if (entity != NULL) {
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mpd_freeInfoEntity(entity);
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}
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if (current_info->conn->error) {
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//fprintf(stderr, "%s\n", current_info->conn->errorStr);
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mpd_closeConnection(current_info->conn);
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return;
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}
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mpd_finishCommand(current_info->conn);
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if (current_info->conn->error) {
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//fprintf(stderr, "%s\n", current_info->conn->errorStr);
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mpd_closeConnection(current_info->conn);
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return;
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}
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mpd_freeStatus(status);
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mpd_closeConnection(current_info->conn);
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}
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