2016-12-13 08:26:09 -05:00
|
|
|
#pragma once
|
|
|
|
|
|
|
|
|
|
#ifdef USE_ALSALIB_H
|
|
|
|
|
#include <alsa/asoundlib.h>
|
|
|
|
|
#else
|
|
|
|
|
#include <assert.h>
|
|
|
|
|
#include <endian.h>
|
|
|
|
|
#include <errno.h>
|
|
|
|
|
#include <fcntl.h>
|
|
|
|
|
#include <stdarg.h>
|
|
|
|
|
#include <stdio.h>
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
#include <string.h>
|
|
|
|
|
#include <poll.h>
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
|
|
|
|
|
#ifndef __GNUC__
|
|
|
|
|
#define __inline__ inline
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#include <alsa/asoundef.h>
|
|
|
|
|
#include <alsa/version.h>
|
|
|
|
|
#include <alsa/global.h>
|
|
|
|
|
#include <alsa/input.h>
|
|
|
|
|
#include <alsa/output.h>
|
|
|
|
|
#include <alsa/error.h>
|
|
|
|
|
#include <alsa/conf.h>
|
|
|
|
|
#include <alsa/pcm.h>
|
|
|
|
|
#include <alsa/rawmidi.h>
|
|
|
|
|
#include <alsa/timer.h>
|
|
|
|
|
#include <alsa/hwdep.h>
|
|
|
|
|
#include <alsa/control.h>
|
|
|
|
|
#include <alsa/mixer.h>
|
|
|
|
|
#include <alsa/seq_event.h>
|
|
|
|
|
#include <alsa/seq.h>
|
|
|
|
|
#include <alsa/seqmid.h>
|
|
|
|
|
#include <alsa/seq_midi_event.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#include "common.hpp"
|
2017-01-10 21:07:28 -05:00
|
|
|
#include "settings.hpp"
|
2016-12-13 08:26:09 -05:00
|
|
|
#include "errors.hpp"
|
|
|
|
|
|
|
|
|
|
POLYBAR_NS
|
|
|
|
|
|
|
|
|
|
namespace alsa {
|
|
|
|
|
DEFINE_ERROR(alsa_exception);
|
|
|
|
|
DEFINE_CHILD_ERROR(mixer_error, alsa_exception);
|
|
|
|
|
DEFINE_CHILD_ERROR(control_error, alsa_exception);
|
|
|
|
|
|
|
|
|
|
template <typename T>
|
|
|
|
|
void throw_exception(string&& message, int error_code) {
|
|
|
|
|
const char* snd_error = snd_strerror(error_code);
|
|
|
|
|
if (snd_error != nullptr)
|
|
|
|
|
message += ": " + string{snd_error};
|
|
|
|
|
throw T(message.c_str());
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
POLYBAR_NS_END
|
