httpfsclient.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "sleep.h"
#include "crypt.h"
#include "rtvlib.h"
#include "httpfsclient.h"

Go to the source code of this file.

Data Structures
struct	hfs_data
Defines
#define	ARGBUFSIZE   2048
Functions
static int	map_httpfs_status_to_rc (unsigned long status)
static int	make_httpfs_url (char *dst, size_t size, const rtv_device_info_t *device, const char *command, va_list args)
static int	add_httpfs_headers (struct hc *hc)
static struct hc *	make_request (const rtv_device_info_t *device, const char *command, va_list ap)
static int	hfs_do_simple (char **presult, const rtv_device_info_t *device, const char *command,...)
static int	hfs_do_simple_binary (rtv_http_resp_data_t *data, const rtv_device_info_t *device, const char *command,...)
static int	hfs_callback (unsigned char *buf, size_t len, void *vd)
static int	hfs_do_chunked (rtv_read_file_chunked_cb_t fn, void *v, const rtv_device_info_t *device, __u16 msec_delay, int mergechunks, const char *command,...)
unsigned long	hfs_do_post_simple (char **presult, const rtv_device_info_t *device, int(*fn)(unsigned char *, size_t, void *), void *v, unsigned long size, const char *command,...)
static int	vstrcmp (const void *v1, const void *v2)
int	rtv_get_volinfo (const rtv_device_info_t *device, const char *name, rtv_fs_volume_t **volinfo)
void	rtv_free_volinfo (rtv_fs_volume_t **volinfo)
void	rtv_print_volinfo (const rtv_fs_volume_t *volinfo)
int	rtv_get_file_info (const rtv_device_info_t *device, const char *name, rtv_fs_file_t *fileinfo)
void	rtv_free_file_info (rtv_fs_file_t *fileinfo)
void	rtv_print_file_info (const rtv_fs_file_t *fileinfo)
int	rtv_get_filelist (const rtv_device_info_t *device, const char *name, int details, rtv_fs_filelist_t **filelist)
void	rtv_free_file_list (rtv_fs_filelist_t **filelist)
void	rtv_print_file_list (const rtv_fs_filelist_t *filelist, int detailed)
__u32	rtv_read_file_chunked (const rtv_device_info_t *device, const char *filename, __u64 pos, __u64 size, unsigned int ms_delay, rtv_read_file_chunked_cb_t callback_fxn, void *callback_data)
__u32	rtv_read_file (const rtv_device_info_t *device, const char *filename, __u64 pos, __u64 size, rtv_http_resp_data_t *data)

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Define Documentation

#define ARGBUFSIZE   2048

Definition at line 27 of file httpfsclient.c. Referenced by make_httpfs_url().

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Function Documentation

static int add_httpfs_headers (  struct hc *  hc  )  [static]

Definition at line 132 of file httpfsclient.c. References hc_add_req_header(). Referenced by hfs_do_post_simple(), and make_request().

static int hfs_callback (  unsigned char *  buf, size_t  len, void *  vd )  [static]

Definition at line 290 of file httpfsclient.c. References data, map_httpfs_status_to_rc(), rc, RTV_DBGLOG, RTV_ERRLOG, rtv_sleep(), and RTVLOG_CMD. Referenced by hfs_do_chunked().

static int hfs_do_chunked (  rtv_read_file_chunked_cb_t  fn, void *  v, const rtv_device_info_t *  device, __u16  msec_delay, int  mergechunks, const char *  command,   ... )  [static]

Definition at line 333 of file httpfsclient.c. References data, hc_free(), hc_read_pieces(), hfs_callback(), rtv_device_info_t::ipaddr, make_request(), map_httpfs_status_to_rc(), rc, RTV_DBGLOG, RTV_ERRLOG, and RTVLOG_CMD. Referenced by rtv_read_file_chunked().

unsigned long hfs_do_post_simple (  char **  presult, const rtv_device_info_t *  device, int(*)(unsigned char *, size_t, void *)  fn, void *  v, unsigned long  size, const char *  command,   ... )

Definition at line 372 of file httpfsclient.c. References add_httpfs_headers(), errno, hc_add_req_header(), hc_free(), hc_get_status(), hc_post_request(), hc_read_all(), hc_start_request(), rtv_device_info_t::ipaddr, make_httpfs_url(), map_httpfs_status_to_rc(), rc, RTV_DBGLOG, RTV_ERRLOG, RTV_WARNLOG, RTVLOG_CMD, and URLSIZE.

static int hfs_do_simple (  char **  presult, const rtv_device_info_t *  device, const char *  command,   ... )  [static]

Definition at line 184 of file httpfsclient.c. References hc_free(), hc_get_status(), hc_read_all(), rtv_device_info_t::ipaddr, make_request(), map_httpfs_status_to_rc(), rc, RTV_DBGLOG, RTV_ERRLOG, RTV_WARNLOG, and RTVLOG_CMD. Referenced by rtv_get_file_info(), rtv_get_filelist(), and rtv_get_volinfo().

static int hfs_do_simple_binary (  rtv_http_resp_data_t *  data, const rtv_device_info_t *  device, const char *  command,   ... )  [static]

Definition at line 233 of file httpfsclient.c. References data, hc_free(), hc_get_status(), hc_read_all(), rtv_device_info_t::ipaddr, make_request(), map_httpfs_status_to_rc(), rc, RTV_DBGLOG, RTV_ERRLOG, RTV_WARNLOG, and RTVLOG_CMD. Referenced by rtv_read_file().

static int make_httpfs_url (  char *  dst, size_t  size, const rtv_device_info_t *  device, const char *  command, va_list  args )  [static]

Definition at line 64 of file httpfsclient.c. References ARGBUFSIZE, rtv_device_info_t::ipaddr, rtv_device_version_t::major, rtv_device_version_t::minor, RTV_DBGLOG, rtv_encrypt(), RTV_ERRLOG, RTVLOG_CMD, value(), and rtv_device_info_t::version. Referenced by hfs_do_post_simple(), and make_request().

static struct hc* make_request (  const rtv_device_info_t *  device, const char *  command, va_list  ap )  [static]

Definition at line 141 of file httpfsclient.c. References add_httpfs_headers(), errno, hc_free(), hc_get_status(), hc_send_request(), hc_start_request(), rtv_device_info_t::ipaddr, make_httpfs_url(), RTV_DBGLOG, RTV_ERRLOG, RTVLOG_CMD, and URLSIZE. Referenced by hfs_do_chunked(), hfs_do_simple(), and hfs_do_simple_binary().

static int map_httpfs_status_to_rc (  unsigned long  status  )  [static]

Definition at line 29 of file httpfsclient.c. References rc, and RTV_ERRLOG. Referenced by hfs_callback(), hfs_do_chunked(), hfs_do_post_simple(), hfs_do_simple(), and hfs_do_simple_binary().

void rtv_free_file_info (  rtv_fs_file_t *  fileinfo  )

Definition at line 590 of file httpfsclient.c. References rtv_fs_file_t::name, rtv_fs_file_t::time_str_fmt1, and rtv_fs_file_t::time_str_fmt2. Referenced by ciHttpFsGetFile(), ciHttpFsStatus(), play_show(), rtv_device_hilite_callback(), rtv_free_file_list(), rtv_free_show(), rtv_open_ndx_file(), and thruput_test().

void rtv_free_file_list (  rtv_fs_filelist_t **  filelist  )

Definition at line 707 of file httpfsclient.c. References rtv_fs_filelist_t::files, rtv_fs_filelist_t::num_files, and rtv_free_file_info(). Referenced by ciHttpFsListFiles().

void rtv_free_volinfo (  rtv_fs_volume_t **  volinfo  )

Definition at line 495 of file httpfsclient.c. References rtv_fs_volume_t::name. Referenced by ciHttpFsVolinfo(), rtv_device_hilite_callback(), and rtv_get_guide().

int rtv_get_file_info (  const rtv_device_info_t *  device, const char *  name, rtv_fs_file_t *  fileinfo )

Definition at line 526 of file httpfsclient.c. References data, hfs_do_simple(), rc, RTV_ERRLOG, RTV_FS_UNKNOWN, split_lines(), and hc::status. Referenced by ciHttpFsGetFile(), ciHttpFsStatus(), play_show(), rtv_device_hilite_callback(), rtv_get_filelist(), rtv_open_ndx_file(), and thruput_test().

int rtv_get_filelist (  const rtv_device_info_t *  device, const char *  name, int  details, rtv_fs_filelist_t **  filelist )

Definition at line 622 of file httpfsclient.c. References data, rtv_fs_filelist_t::files, hfs_do_simple(), rtv_fs_file_t::name, rtv_fs_filelist_t::num_files, rtv_fs_filelist_t::pathname, RTV_ERRLOG, rtv_get_file_info(), split_lines(), hc::status, rtv_fs_file_t::type, and vstrcmp(). Referenced by ciHttpFsListFiles().

int rtv_get_volinfo (  const rtv_device_info_t *  device, const char *  name, rtv_fs_volume_t **  volinfo )

Definition at line 452 of file httpfsclient.c. References data, hfs_do_simple(), rtv_fs_volume_t::name, RTV_ERRLOG, rtv_fs_volume_t::size, split_lines(), hc::status, U64F, and x. Referenced by ciHttpFsVolinfo(), rtv_device_hilite_callback(), and rtv_get_guide().

void rtv_print_file_info (  const rtv_fs_file_t *  fileinfo  )

Definition at line 601 of file httpfsclient.c. References rtv_fs_file_t::name, RTV_PRT, rtv_fs_file_t::size, rtv_fs_file_t::size_k, rtv_fs_file_t::time, rtv_fs_file_t::time_str_fmt1, rtv_fs_file_t::time_str_fmt2, rtv_fs_file_t::type, and U64F. Referenced by ciHttpFsGetFile(), and ciHttpFsStatus().

void rtv_print_file_list (  const rtv_fs_filelist_t *  filelist, int  detailed )

Definition at line 727 of file httpfsclient.c. References rtv_fs_filelist_t::files, rtv_fs_file_t::name, rtv_fs_filelist_t::num_files, rtv_fs_filelist_t::pathname, RTV_PRT, rtv_fs_file_t::size, rtv_fs_file_t::size_k, rtv_fs_file_t::time_str_fmt1, rtv_fs_file_t::type, and U64F. Referenced by ciHttpFsListFiles().

void rtv_print_volinfo (  const rtv_fs_volume_t *  volinfo  )

Definition at line 509 of file httpfsclient.c. References rtv_fs_volume_t::name, RTV_PRT, rtv_fs_volume_t::size, rtv_fs_volume_t::size_k, U64F, rtv_fs_volume_t::used, and rtv_fs_volume_t::used_k. Referenced by ciHttpFsVolinfo().

__u32 rtv_read_file (  const rtv_device_info_t *  device, const char *  filename, __u64  pos, __u64  size, rtv_http_resp_data_t *  data )

Definition at line 793 of file httpfsclient.c. References data, hfs_do_simple_binary(), hc::status, and U64F. Referenced by play_show(), rtv_get_ndx22_rec(), rtv_get_ndx30_rec(), rtv_open_ndx_file(), and rtv_parse_4k_ndx_file().

__u32 rtv_read_file_chunked (  const rtv_device_info_t *  device, const char *  filename, __u64  pos, __u64  size, unsigned int  ms_delay, rtv_read_file_chunked_cb_t  callback_fxn, void *  callback_data )

Definition at line 755 of file httpfsclient.c. References hfs_do_chunked(), rtv_globals_t::merge_chunk_sz, rtv_globals, hc::status, and U64F. Referenced by ciHttpFsGetFile(), and get_mpeg_file().

static int vstrcmp (  const void *  v1, const void *  v2 )  [static]

Definition at line 440 of file httpfsclient.c. Referenced by rtv_get_filelist().

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