cfsndserv.c File Reference

#include <config.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <time.h>
#include <math.h>
#include <stdlib.h>
#include <ctype.h>
#include <errno.h>
#include "newclient.h"
#include "soundsdef.h"

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Data Structures
struct	Sound_Info
struct	sound_settings

Macros
#define	CONFIG_FILE   "/.crossfire/sndconfig"
#define	MAX_SOUNDS   1024
#define	SOUND_DECREASE   0.1

Typedefs
typedef struct Sound_Info	Sound_Info

Functions
int	init_sounds (void)
int	main (int argc, char *argv[])
static void	parse_sound_line (char *line, int lineno)
static void	play_sound (int soundnum, int soundtype, int x, int y)
int	read_settings (void)
int	SoundCmd (unsigned char *data, int len)
char *	strdup_local (char *str)
int	write_settings (void)

Variables
int	bit8 =0
char *	buffers =NULL
int	current_buffer =0
Sound_Info	default_normal
Sound_Info	default_spell
int	first_free_buffer =0
int	frequency =0
Sound_Info	normal_sounds [MAX_SOUNDS]
static char *	rcsid_cfsndserv_c
int	sample_size =0
struct sound_settings	settings ={0,1,0,11025,100,1024,4,AUDIODEV}
int	sign =0
int	soundfd =0
int *	sounds_in_buffer =NULL
Sound_Info	spell_sounds [MAX_SOUNDS]
int	stereo =0
int	zerolevel =0

Macro Definition Documentation

#define CONFIG_FILE   "/.crossfire/sndconfig"

Definition at line 103 of file cfsndserv.c.

Referenced by read_settings(), and write_settings().

#define MAX_SOUNDS   1024

Definition at line 104 of file cfsndserv.c.

Referenced by init_sounds(), parse_sound_line(), and play_sound().

#define SOUND_DECREASE   0.1

Definition at line 130 of file cfsndserv.c.

Referenced by play_sound().

Typedef Documentation

typedef struct Sound_Info Sound_Info

Function Documentation

int init_sounds

(

void

)

Opens the audio device, and reads relevant configuration files.

Returns

Returns 0 on success. On failure, the calling function will likely disable sound support/requests from the server.

Definition at line 611 of file cfsndserv.c.

References sound_settings::audiodev, sound_settings::bit8, bit8, sound_settings::buffers, buffers, sound_settings::buflen, Sound_Info::data, def_sounds, Sound_Info::filename, sound_settings::frequency, frequency, init_audio(), MAX_SOUNDS, parse_sound_line(), sample_size, settings, sound_settings::sign, sign, Sound_Info::size, sounds_in_buffer, sound_settings::stereo, stereo, Sound_Info::volume, and zerolevel.

Referenced by main().

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

The client entry point.

Parameters

argc
argv

Returns

Definition at line 947 of file cfsndserv.c.

References audio_play(), sound_settings::buffers, buffers, sound_settings::buflen, current_buffer, err, first_free_buffer, init_sounds(), rcsid_cfsndserv_c, read_settings(), settings, sndbuf_pos, SoundCmd(), soundfd, sounds_in_buffer, write_settings(), and zerolevel.

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static void parse_sound_line ( char *  line, int  lineno  )

static

Definition at line 167 of file cfsndserv.c.

References Sound_Info::filename, MAX_SOUNDS, strdup_local(), Sound_Info::symbolic, and Sound_Info::volume.

Referenced by init_sounds().

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static void play_sound ( int  soundnum, int  soundtype, int  x, int  y  )

static

Definition at line 691 of file cfsndserv.c.

References bit8, sound_settings::buffers, buffers, sound_settings::buflen, current_buffer, Sound_Info::data, Sound_Info::filename, MAX_SOUNDS, sample_size, settings, sound_settings::simultaneously, Sound_Info::size, SOUND_DECREASE, SOUND_NORMAL, SOUND_SPELL, soundfd, sounds_in_buffer, stereo, Sound_Info::symbolic, and Sound_Info::volume.

Referenced by SoundCmd().

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int read_settings

(

void

)

Definition at line 903 of file cfsndserv.c.

References sound_settings::audiodev, sound_settings::bit8, sound_settings::buffers, sound_settings::buflen, CONFIG_FILE, sound_settings::frequency, settings, sound_settings::sign, sound_settings::simultaneously, sound_settings::stereo, and strdup_local().

Referenced by main().

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int SoundCmd	(	unsigned char *	data,
		int	len
	)

?

Parameters

data
len

Definition at line 859 of file cfsndserv.c.

References play_sound().

Referenced by main().

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char* strdup_local

(

char *

str

)

Definition at line 111 of file cfsndserv.c.

Referenced by parse_sound_line(), and read_settings().

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int write_settings

(

void

)

Definition at line 877 of file cfsndserv.c.

References sound_settings::bit8, sound_settings::buffers, sound_settings::buflen, CONFIG_FILE, sound_settings::frequency, settings, sound_settings::sign, sound_settings::simultaneously, and sound_settings::stereo.

Referenced by main().

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Variable Documentation

int bit8 =0

Definition at line 141 of file cfsndserv.c.

Referenced by init_sounds(), and play_sound().

char* buffers =NULL

Definition at line 133 of file cfsndserv.c.

Referenced by audio_play(), draw_keybindings(), init_sounds(), main(), and play_sound().

int current_buffer =0

Definition at line 135 of file cfsndserv.c.

Referenced by main(), and play_sound().

Sound_Info default_normal

Definition at line 127 of file cfsndserv.c.

Sound_Info default_spell

Definition at line 127 of file cfsndserv.c.

int first_free_buffer =0

Definition at line 136 of file cfsndserv.c.

Referenced by main().

int frequency =0

Definition at line 141 of file cfsndserv.c.

Referenced by init_sounds().

Sound_Info normal_sounds[MAX_SOUNDS]

Definition at line 127 of file cfsndserv.c.

Referenced by play_sound().

char* rcsid_cfsndserv_c

static

Initial value:

=
    "$Id: cfsndserv.c 8649 2008-03-29 10:58:58Z ryo_saeba $"

Definition at line 1 of file cfsndserv.c.

Referenced by main().

int sample_size =0

Definition at line 141 of file cfsndserv.c.

Referenced by init_sounds(), and play_sound().

struct sound_settings settings ={0,1,0,11025,100,1024,4,AUDIODEV}

Referenced by init_sounds(), main(), play_sound(), read_settings(), and write_settings().

int sign =0

Definition at line 141 of file cfsndserv.c.

Referenced by init_sounds().

int soundfd =0

Definition at line 138 of file cfsndserv.c.

Referenced by main(), and play_sound().

int* sounds_in_buffer =NULL

Definition at line 134 of file cfsndserv.c.

Referenced by init_sounds(), main(), and play_sound().

Sound_Info spell_sounds[MAX_SOUNDS]

Definition at line 127 of file cfsndserv.c.

Referenced by play_sound().

int stereo =0

Definition at line 141 of file cfsndserv.c.

Referenced by init_sounds(), and play_sound().

int zerolevel =0

Definition at line 141 of file cfsndserv.c.

Referenced by init_sounds(), and main().