input_stdin_fifo.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <errno.h>
#include <xine/xine_internal.h>
#include <xine/xineutils.h>
#include <xine/input_plugin.h>
#include "net_buf_ctrl.h"
#include "input_helper.h"

Data Structures
struct	stdin_input_plugin_t

Macros
#define	LOG_MODULE   "input_stdin_fifo"
#define	LOG_VERBOSE
#define	BUFSIZE   1024
#define	FILE_FLAGS   O_RDONLY
#define	RING_LD   15
#define	RING_SIZE   (1 << RING_LD)
#define	RING_MASK   (RING_SIZE - 1)
#define	INPUT_STDIN_CATALOG   { PLUGIN_INPUT, 18, "stdin", XINE_VERSION_CODE, NULL, stdin_plugin_init_class }

Functions
static off_t	stdin_plugin_get_current_pos (input_plugin_t *this_gen)
static int	stdin_plugin_wait (stdin_input_plugin_t *this)
static off_t	stdin_plugin_read (input_plugin_t *this_gen, void *buf_gen, off_t len)
static off_t	stdin_plugin_seek (input_plugin_t *this_gen, off_t offset, int origin)
static off_t	stdin_plugin_get_length (input_plugin_t *this_gen)
static const char *	stdin_plugin_get_mrl (input_plugin_t *this_gen)
static void	stdin_plugin_dispose (input_plugin_t *this_gen)
static uint32_t	stdin_plugin_get_capabilities (input_plugin_t *this_gen)
static int	stdin_plugin_get_optional_data (input_plugin_t *this_gen, void *data, int data_type)
static int	stdin_plugin_open (input_plugin_t *this_gen)
static input_plugin_t *	stdin_class_get_instance (input_class_t *class_gen, xine_stream_t *stream, const char *data)
static void *	stdin_plugin_init_class (xine_t *xine, const void *data)

Variables
const plugin_info_t xine_plugin_info[]	EXPORTED

Macro Definition Documentation

BUFSIZE

#define BUFSIZE   1024

FILE_FLAGS

#define FILE_FLAGS   O_RDONLY

INPUT_STDIN_CATALOG

#define INPUT_STDIN_CATALOG   { PLUGIN_INPUT, 18, "stdin", XINE_VERSION_CODE, NULL, stdin_plugin_init_class }

LOG_MODULE

#define LOG_MODULE   "input_stdin_fifo"

LOG_VERBOSE

#define LOG_VERBOSE

RING_LD

#define RING_LD   15

RING_MASK

#define RING_MASK   (RING_SIZE - 1)

RING_SIZE

#define RING_SIZE   (1 << RING_LD)

Function Documentation

stdin_class_get_instance()

static input_plugin_t* stdin_class_get_instance ( input_class_t *  class_gen, xine_stream_t *  stream, const char *  data  )

static

References _x_input_default_get_blocksize(), _x_input_default_read_block(), lprintf, nbc_init, NULL, stdin_plugin_dispose(), stdin_plugin_get_capabilities(), stdin_plugin_get_current_pos(), stdin_plugin_get_length(), stdin_plugin_get_mrl(), stdin_plugin_get_optional_data(), stdin_plugin_open(), stdin_plugin_read(), stdin_plugin_seek(), and xine_stream_s::xine.

Referenced by stdin_plugin_init_class().

stdin_plugin_dispose()

static void stdin_plugin_dispose ( input_plugin_t *  this_gen )

static

References LOG_MODULE, nbc_close, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by stdin_class_get_instance().

stdin_plugin_get_capabilities()

static uint32_t stdin_plugin_get_capabilities ( input_plugin_t *  this_gen )

static

References INPUT_CAP_NO_CACHE, INPUT_CAP_PREVIEW, and INPUT_CAP_SIZED_PREVIEW.

Referenced by stdin_class_get_instance().

stdin_plugin_get_current_pos()

static off_t stdin_plugin_get_current_pos ( input_plugin_t *  this_gen )

static

Referenced by stdin_class_get_instance().

stdin_plugin_get_length()

static off_t stdin_plugin_get_length ( input_plugin_t *  this_gen )

static

Referenced by stdin_class_get_instance().

stdin_plugin_get_mrl()

static const char* stdin_plugin_get_mrl ( input_plugin_t *  this_gen )

static

Referenced by stdin_class_get_instance().

stdin_plugin_get_optional_data()

static int stdin_plugin_get_optional_data ( input_plugin_t *  this_gen, void *  data, int  data_type  )

static

References INPUT_OPTIONAL_DATA_PREVIEW, INPUT_OPTIONAL_DATA_SIZED_PREVIEW, and INPUT_OPTIONAL_UNSUPPORTED.

Referenced by stdin_class_get_instance().

stdin_plugin_init_class()

static void* stdin_plugin_init_class ( xine_t *  xine, const void *  data  )

static

References input_class_s::get_instance, N_, NULL, and stdin_class_get_instance().

stdin_plugin_open()

static int stdin_plugin_open ( input_plugin_t *  this_gen )

static

References _, _x_freep(), FILE_FLAGS, lprintf, MAX_PREVIEW_SIZE, mode(), RING_SIZE, stdin_plugin_read(), xine_open_cloexec(), XINE_VERBOSITY_LOG, and xprintf.

Referenced by stdin_class_get_instance().

stdin_plugin_read()

static off_t stdin_plugin_read ( input_plugin_t *  this_gen, void *  buf_gen, off_t  len  )

static

References _x_message(), LOG_MODULE, lprintf, NULL, RING_MASK, RING_SIZE, stdin_plugin_wait(), xine_fast_memcpy, XINE_MSG_FILE_NOT_FOUND, XINE_MSG_PERMISSION_ERROR, XINE_MSG_READ_ERROR, XINE_VERBOSITY_LOG, XIO_READY, and xprintf.

Referenced by stdin_class_get_instance(), and stdin_plugin_open().

stdin_plugin_seek()

static off_t stdin_plugin_seek ( input_plugin_t *  this_gen, off_t  offset, int  origin  )

static

References _x_input_seek_preview(), and lprintf.

Referenced by stdin_class_get_instance().

stdin_plugin_wait()

static int stdin_plugin_wait ( stdin_input_plugin_t *  this )

static

References _x_io_select(), _x_message(), _x_query_network_timeout(), LOG_MODULE, NULL, XINE_MSG_READ_ERROR, XINE_VERBOSITY_DEBUG, XINE_VERBOSITY_LOG, XIO_ABORTED, XIO_READ_READY, XIO_READY, XIO_TIMEOUT, and xprintf.

Referenced by stdin_plugin_read().

Variable Documentation

EXPORTED

const plugin_info_t xine_plugin_info [] EXPORTED

Initial value:

= {
  
   { PLUGIN_INPUT, 18, "stdin", XINE_VERSION_CODE, NULL, stdin_plugin_init_class } ,
  { PLUGIN_NONE, 0, NULL, 0, NULL, NULL }
}