linuxdvb: split the adapter source into 3 files.
This commit is contained in:
Adam Sutton
parent
7b7652619f
commit
3bc769589f
6 changed files with 351 additions and 273 deletions
2
Makefile
2
Makefile
|
|
@ -167,6 +167,8 @@ SRCS-$(CONFIG_MPEGTS) += \
|
|||
# DVB
|
||||
SRCS-${CONFIG_LINUXDVB} += \
|
||||
src/input/mpegts/linuxdvb/linuxdvb.c \
|
||||
src/input/mpegts/linuxdvb/linuxdvb_hardware.c \
|
||||
src/input/mpegts/linuxdvb/linuxdvb_device.c \
|
||||
src/input/mpegts/linuxdvb/linuxdvb_adapter.c \
|
||||
src/input/mpegts/linuxdvb/linuxdvb_frontend.c \
|
||||
|
||||
|
|
|
|||
|
|
@ -27,29 +27,9 @@
|
|||
|
||||
void linuxdvb_init ( int adapter_mask )
|
||||
{
|
||||
int a;
|
||||
DIR *dp;
|
||||
htsmsg_t *s, *e;
|
||||
htsmsg_field_t *f;
|
||||
/* Initialise networks */
|
||||
//linuxdvb_network_init();
|
||||
|
||||
/* Load configuration */
|
||||
if ((s = hts_settings_load_r(1, "input/linuxdvb/devices"))) {
|
||||
HTSMSG_FOREACH(f, s) {
|
||||
if ((e = htsmsg_get_map_by_field(f))) {
|
||||
(void)linuxdvb_device_create0(f->hmf_name, e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Scan for hardware */
|
||||
if ((dp = opendir("/dev/dvb"))) {
|
||||
struct dirent *de;
|
||||
while ((de = readdir(dp))) {
|
||||
if (sscanf(de->d_name, "adapter%d", &a) != 1) continue;
|
||||
if ((0x1 << a) & adapter_mask)
|
||||
linuxdvb_adapter_added(a);
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: add udev support for hotplug
|
||||
/* Initialsie devices */
|
||||
linuxdvb_device_init(adapter_mask);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -29,255 +29,6 @@
|
|||
#include <dirent.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
/* ***************************************************************************
|
||||
* DVB Hardware class
|
||||
* **************************************************************************/
|
||||
|
||||
static idnode_t **
|
||||
linuxdvb_hardware_enumerate ( linuxdvb_hardware_list_t *list )
|
||||
{
|
||||
linuxdvb_hardware_t *lh;
|
||||
idnode_t **v;
|
||||
int cnt = 1;
|
||||
LIST_FOREACH(lh, list, lh_parent_link)
|
||||
cnt++;
|
||||
v = malloc(sizeof(idnode_t *) * cnt);
|
||||
cnt = 0;
|
||||
LIST_FOREACH(lh, list, lh_parent_link)
|
||||
v[cnt++] = &lh->mi_id;
|
||||
v[cnt] = NULL;
|
||||
return v;
|
||||
}
|
||||
|
||||
static const char *
|
||||
linuxdvb_hardware_class_get_title ( idnode_t *in )
|
||||
{
|
||||
return ((linuxdvb_hardware_t*)in)->lh_displayname;
|
||||
}
|
||||
|
||||
static idnode_t **
|
||||
linuxdvb_hardware_class_get_childs ( idnode_t *in )
|
||||
{
|
||||
return linuxdvb_hardware_enumerate(&((linuxdvb_hardware_t*)in)->lh_children);
|
||||
}
|
||||
|
||||
const idclass_t linuxdvb_hardware_class =
|
||||
{
|
||||
.ic_class = "linuxdvb_hardware",
|
||||
.ic_caption = "LinuxDVB Hardware",
|
||||
.ic_get_title = linuxdvb_hardware_class_get_title,
|
||||
.ic_get_childs = linuxdvb_hardware_class_get_childs,
|
||||
.ic_properties = (const property_t[]){
|
||||
{ PROPDEF1("enabled", "Enabled",
|
||||
PT_BOOL, linuxdvb_hardware_t, lh_enabled) },
|
||||
{ PROPDEF1("displayname", "Name",
|
||||
PT_STR, linuxdvb_hardware_t, lh_displayname) },
|
||||
{}
|
||||
}
|
||||
};
|
||||
|
||||
/* ***************************************************************************
|
||||
* DVB Device
|
||||
* **************************************************************************/
|
||||
|
||||
/*
|
||||
* BUS str table
|
||||
*/
|
||||
static struct strtab bustab[] = {
|
||||
{ "PCI", BUS_PCI },
|
||||
{ "USB1", BUS_USB1 },
|
||||
{ "USB2", BUS_USB2 },
|
||||
{ "USB3", BUS_USB3 }
|
||||
};
|
||||
static const char*
|
||||
devinfo_bus2str ( int p )
|
||||
{
|
||||
return val2str(p, bustab);
|
||||
}
|
||||
|
||||
/*
|
||||
* Get bus information
|
||||
*/
|
||||
static void
|
||||
get_device_info ( device_info_t *di, int a )
|
||||
{
|
||||
FILE *fp;
|
||||
DIR *dp;
|
||||
struct dirent *de;
|
||||
uint16_t u16;
|
||||
int speed;
|
||||
char path[512], buf[512];
|
||||
ssize_t c;
|
||||
int mina = a;
|
||||
|
||||
/* Check for subsystem */
|
||||
#define DVB_DEV_PATH "/sys/class/dvb/dvb%d.frontend0/device"
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/subsystem", a);
|
||||
if ((c = readlink(path, buf, sizeof(buf))) != -1) {
|
||||
buf[c] = '\0';
|
||||
char *bus = basename(buf);
|
||||
if (!strcmp(bus, "pci")) {
|
||||
di->di_bus = BUS_PCI;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/subsystem_vendor", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "0x%hx", &u16) == 1)
|
||||
di->di_dev = u16;
|
||||
}
|
||||
di->di_dev <<= 16;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/subsystem_device", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "0x%hx", &u16) == 1)
|
||||
di->di_dev |= u16;
|
||||
}
|
||||
|
||||
} else if (!strcmp(bus, "usb")) {
|
||||
di->di_bus = BUS_USB1;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/idVendor", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "%hx", &u16) == 1)
|
||||
di->di_dev = u16;
|
||||
}
|
||||
di->di_dev <<= 16;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/idProduct", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "%hx", &u16) == 1)
|
||||
di->di_dev |= u16;
|
||||
}
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/speed", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "%d", &speed) == 1) {
|
||||
if (speed > 480) {
|
||||
di->di_bus = BUS_USB3;
|
||||
} else if (speed == 480) {
|
||||
di->di_bus = BUS_USB2;
|
||||
}
|
||||
}
|
||||
fclose(fp);
|
||||
}
|
||||
} else {
|
||||
tvhlog(LOG_WARNING, "linuxdvb",
|
||||
"could not determine host connection for adapter%d", a);
|
||||
}
|
||||
}
|
||||
|
||||
/* Get Path */
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH, a);
|
||||
if ((c = readlink(path, buf, sizeof(buf))) != -1) {
|
||||
buf[c] = '\0';
|
||||
strcpy(di->di_path, basename(buf));
|
||||
}
|
||||
|
||||
/* Find minimum adapter number */
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/dvb", a);
|
||||
if ((dp = opendir(path))) {
|
||||
while ((de = readdir(dp))) {
|
||||
int t;
|
||||
if ((sscanf(de->d_name, "dvb%d.frontend0", &t)))
|
||||
if (t < mina) mina = t;
|
||||
}
|
||||
closedir(dp);
|
||||
}
|
||||
di->di_min_adapter = mina;
|
||||
|
||||
/* Create ID */
|
||||
if (*di->di_path && di->di_dev) {
|
||||
snprintf(buf, sizeof(buf), "%s/%s/%04x:%04x",
|
||||
devinfo_bus2str(di->di_bus), di->di_path,
|
||||
di->di_dev >> 16, di->di_dev & 0xFFFF);
|
||||
} else {
|
||||
snprintf(buf, sizeof(buf), "/dev/dvb/adapter%d", a);
|
||||
}
|
||||
di->di_id = strdup(buf);
|
||||
}
|
||||
|
||||
const idclass_t linuxdvb_device_class =
|
||||
{
|
||||
.ic_super = &linuxdvb_hardware_class,
|
||||
.ic_class = "linuxdvb_device",
|
||||
.ic_caption = "LinuxDVB Device",
|
||||
.ic_properties = (const property_t[]){
|
||||
{ PROPDEF2("devid", "Device ID",
|
||||
PT_STR, linuxdvb_device_t, ld_devid.di_id, 1) },
|
||||
{}
|
||||
}
|
||||
};
|
||||
|
||||
static linuxdvb_hardware_list_t linuxdvb_device_all;
|
||||
|
||||
idnode_t **
|
||||
linuxdvb_root ( void )
|
||||
{
|
||||
return linuxdvb_hardware_enumerate(&linuxdvb_device_all);
|
||||
}
|
||||
|
||||
linuxdvb_device_t *
|
||||
linuxdvb_device_create0 ( const char *uuid, htsmsg_t *conf )
|
||||
{
|
||||
uint32_t u32;
|
||||
const char *str;
|
||||
linuxdvb_device_t *ld;
|
||||
|
||||
/* Create */
|
||||
ld = calloc(1, sizeof(linuxdvb_device_t));
|
||||
if (idnode_insert(&ld->mi_id, uuid, &linuxdvb_device_class)) {
|
||||
free(ld);
|
||||
return NULL;
|
||||
}
|
||||
LIST_INSERT_HEAD(&linuxdvb_device_all, (linuxdvb_hardware_t*)ld, lh_parent_link);
|
||||
|
||||
/* No config */
|
||||
if (!conf)
|
||||
return ld;
|
||||
|
||||
/* Load config */
|
||||
if (!htsmsg_get_u32(conf, "enabled", &u32) && u32)
|
||||
ld->lh_enabled = 1;
|
||||
if ((str = htsmsg_get_str(conf, "displayname")))
|
||||
ld->lh_displayname = strdup(str);
|
||||
if ((str = htsmsg_get_str(conf, "devid")))
|
||||
strncpy(ld->ld_devid.di_id, str, sizeof(ld->ld_devid.di_id));
|
||||
|
||||
// TODO: adapters
|
||||
// TODO: frontends
|
||||
|
||||
return ld;
|
||||
}
|
||||
|
||||
static linuxdvb_device_t *
|
||||
linuxdvb_device_find_by_hwid ( const char *hwid )
|
||||
{
|
||||
linuxdvb_hardware_t *lh;
|
||||
LIST_FOREACH(lh, &linuxdvb_device_all, lh_parent_link)
|
||||
if (!strcmp(hwid, ((linuxdvb_device_t*)lh)->ld_devid.di_id))
|
||||
return (linuxdvb_device_t*)lh;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static linuxdvb_device_t *
|
||||
linuxdvb_device_find_by_adapter ( int a )
|
||||
{
|
||||
linuxdvb_device_t *ld;
|
||||
device_info_t dev;
|
||||
|
||||
/* Get device info */
|
||||
get_device_info(&dev, a);
|
||||
|
||||
/* Find existing */
|
||||
if ((ld = linuxdvb_device_find_by_hwid(dev.di_id)))
|
||||
return ld;
|
||||
|
||||
/* Create new */
|
||||
if (!(ld = linuxdvb_device_create0(NULL, NULL))) {
|
||||
tvhlog(LOG_ERR, "linuxdvb", "failed to create device for adapter%d", a);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Copy device info */
|
||||
memcpy(&ld->ld_devid, &dev, sizeof(dev));
|
||||
ld->lh_displayname = strdup(dev.di_id);
|
||||
return ld;
|
||||
}
|
||||
|
||||
/* ***************************************************************************
|
||||
* DVB Adapter
|
||||
* **************************************************************************/
|
||||
|
|
|
|||
262
src/input/mpegts/linuxdvb/linuxdvb_device.c
Normal file
262
src/input/mpegts/linuxdvb/linuxdvb_device.c
Normal file
|
|
@ -0,0 +1,262 @@
|
|||
/*
|
||||
* Tvheadend - Linux DVB device management
|
||||
*
|
||||
* Copyright (C) 2013 Adam Sutton
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "tvheadend.h"
|
||||
#include "input.h"
|
||||
#include "linuxdvb_private.h"
|
||||
#include "queue.h"
|
||||
#include "settings.h"
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <unistd.h>
|
||||
#include <stdlib.h>
|
||||
#include <dirent.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
/* ***************************************************************************
|
||||
* DVB Device
|
||||
* **************************************************************************/
|
||||
|
||||
/*
|
||||
* BUS str table
|
||||
*/
|
||||
static struct strtab bustab[] = {
|
||||
{ "PCI", BUS_PCI },
|
||||
{ "USB1", BUS_USB1 },
|
||||
{ "USB2", BUS_USB2 },
|
||||
{ "USB3", BUS_USB3 }
|
||||
};
|
||||
static const char*
|
||||
devinfo_bus2str ( int p )
|
||||
{
|
||||
return val2str(p, bustab);
|
||||
}
|
||||
|
||||
/*
|
||||
* Get bus information
|
||||
*/
|
||||
static void
|
||||
get_device_info ( device_info_t *di, int a )
|
||||
{
|
||||
FILE *fp;
|
||||
DIR *dp;
|
||||
struct dirent *de;
|
||||
uint16_t u16;
|
||||
int speed;
|
||||
char path[512], buf[512];
|
||||
ssize_t c;
|
||||
int mina = a;
|
||||
|
||||
/* Check for subsystem */
|
||||
#define DVB_DEV_PATH "/sys/class/dvb/dvb%d.frontend0/device"
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/subsystem", a);
|
||||
if ((c = readlink(path, buf, sizeof(buf))) != -1) {
|
||||
buf[c] = '\0';
|
||||
char *bus = basename(buf);
|
||||
if (!strcmp(bus, "pci")) {
|
||||
di->di_bus = BUS_PCI;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/subsystem_vendor", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "0x%hx", &u16) == 1)
|
||||
di->di_dev = u16;
|
||||
}
|
||||
di->di_dev <<= 16;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/subsystem_device", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "0x%hx", &u16) == 1)
|
||||
di->di_dev |= u16;
|
||||
}
|
||||
|
||||
} else if (!strcmp(bus, "usb")) {
|
||||
di->di_bus = BUS_USB1;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/idVendor", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "%hx", &u16) == 1)
|
||||
di->di_dev = u16;
|
||||
}
|
||||
di->di_dev <<= 16;
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/idProduct", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "%hx", &u16) == 1)
|
||||
di->di_dev |= u16;
|
||||
}
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/speed", a);
|
||||
if ((fp = fopen(path, "r"))) {
|
||||
if (fscanf(fp, "%d", &speed) == 1) {
|
||||
if (speed > 480) {
|
||||
di->di_bus = BUS_USB3;
|
||||
} else if (speed == 480) {
|
||||
di->di_bus = BUS_USB2;
|
||||
}
|
||||
}
|
||||
fclose(fp);
|
||||
}
|
||||
} else {
|
||||
tvhlog(LOG_WARNING, "linuxdvb",
|
||||
"could not determine host connection for adapter%d", a);
|
||||
}
|
||||
}
|
||||
|
||||
/* Get Path */
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH, a);
|
||||
if ((c = readlink(path, buf, sizeof(buf))) != -1) {
|
||||
buf[c] = '\0';
|
||||
strcpy(di->di_path, basename(buf));
|
||||
}
|
||||
|
||||
/* Find minimum adapter number */
|
||||
snprintf(path, sizeof(path), DVB_DEV_PATH "/dvb", a);
|
||||
if ((dp = opendir(path))) {
|
||||
while ((de = readdir(dp))) {
|
||||
int t;
|
||||
if ((sscanf(de->d_name, "dvb%d.frontend0", &t)))
|
||||
if (t < mina) mina = t;
|
||||
}
|
||||
closedir(dp);
|
||||
}
|
||||
di->di_min_adapter = mina;
|
||||
|
||||
/* Create ID */
|
||||
if (*di->di_path && di->di_dev) {
|
||||
snprintf(buf, sizeof(buf), "%s/%s/%04x:%04x",
|
||||
devinfo_bus2str(di->di_bus), di->di_path,
|
||||
di->di_dev >> 16, di->di_dev & 0xFFFF);
|
||||
} else {
|
||||
snprintf(buf, sizeof(buf), "/dev/dvb/adapter%d", a);
|
||||
}
|
||||
di->di_id = strdup(buf);
|
||||
}
|
||||
|
||||
const idclass_t linuxdvb_device_class =
|
||||
{
|
||||
.ic_super = &linuxdvb_hardware_class,
|
||||
.ic_class = "linuxdvb_device",
|
||||
.ic_caption = "LinuxDVB Device",
|
||||
.ic_properties = (const property_t[]){
|
||||
{ PROPDEF2("devid", "Device ID",
|
||||
PT_STR, linuxdvb_device_t, ld_devid.di_id, 1) },
|
||||
{}
|
||||
}
|
||||
};
|
||||
|
||||
static linuxdvb_hardware_list_t linuxdvb_device_all;
|
||||
|
||||
idnode_t **
|
||||
linuxdvb_root ( void )
|
||||
{
|
||||
return linuxdvb_hardware_enumerate(&linuxdvb_device_all);
|
||||
}
|
||||
|
||||
linuxdvb_device_t *
|
||||
linuxdvb_device_create0 ( const char *uuid, htsmsg_t *conf )
|
||||
{
|
||||
uint32_t u32;
|
||||
const char *str;
|
||||
linuxdvb_device_t *ld;
|
||||
|
||||
/* Create */
|
||||
ld = calloc(1, sizeof(linuxdvb_device_t));
|
||||
if (idnode_insert(&ld->mi_id, uuid, &linuxdvb_device_class)) {
|
||||
free(ld);
|
||||
return NULL;
|
||||
}
|
||||
LIST_INSERT_HEAD(&linuxdvb_device_all, (linuxdvb_hardware_t*)ld, lh_parent_link);
|
||||
|
||||
/* No config */
|
||||
if (!conf)
|
||||
return ld;
|
||||
|
||||
/* Load config */
|
||||
if (!htsmsg_get_u32(conf, "enabled", &u32) && u32)
|
||||
ld->lh_enabled = 1;
|
||||
if ((str = htsmsg_get_str(conf, "displayname")))
|
||||
ld->lh_displayname = strdup(str);
|
||||
if ((str = htsmsg_get_str(conf, "devid")))
|
||||
strncpy(ld->ld_devid.di_id, str, sizeof(ld->ld_devid.di_id));
|
||||
|
||||
// TODO: adapters
|
||||
// TODO: frontends
|
||||
|
||||
return ld;
|
||||
}
|
||||
|
||||
static linuxdvb_device_t *
|
||||
linuxdvb_device_find_by_hwid ( const char *hwid )
|
||||
{
|
||||
linuxdvb_hardware_t *lh;
|
||||
LIST_FOREACH(lh, &linuxdvb_device_all, lh_parent_link)
|
||||
if (!strcmp(hwid, ((linuxdvb_device_t*)lh)->ld_devid.di_id))
|
||||
return (linuxdvb_device_t*)lh;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
linuxdvb_device_t *
|
||||
linuxdvb_device_find_by_adapter ( int a )
|
||||
{
|
||||
linuxdvb_device_t *ld;
|
||||
device_info_t dev;
|
||||
|
||||
/* Get device info */
|
||||
get_device_info(&dev, a);
|
||||
|
||||
/* Find existing */
|
||||
if ((ld = linuxdvb_device_find_by_hwid(dev.di_id)))
|
||||
return ld;
|
||||
|
||||
/* Create new */
|
||||
if (!(ld = linuxdvb_device_create0(NULL, NULL))) {
|
||||
tvhlog(LOG_ERR, "linuxdvb", "failed to create device for adapter%d", a);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Copy device info */
|
||||
memcpy(&ld->ld_devid, &dev, sizeof(dev));
|
||||
ld->lh_displayname = strdup(dev.di_id);
|
||||
return ld;
|
||||
}
|
||||
|
||||
void linuxdvb_device_init ( int adapter_mask )
|
||||
{
|
||||
int a;
|
||||
DIR *dp;
|
||||
htsmsg_t *s, *e;
|
||||
htsmsg_field_t *f;
|
||||
|
||||
/* Load configuration */
|
||||
if ((s = hts_settings_load_r(1, "input/linuxdvb/devices"))) {
|
||||
HTSMSG_FOREACH(f, s) {
|
||||
if ((e = htsmsg_get_map_by_field(f))) {
|
||||
(void)linuxdvb_device_create0(f->hmf_name, e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Scan for hardware */
|
||||
if ((dp = opendir("/dev/dvb"))) {
|
||||
struct dirent *de;
|
||||
while ((de = readdir(dp))) {
|
||||
if (sscanf(de->d_name, "adapter%d", &a) != 1) continue;
|
||||
if ((0x1 << a) & adapter_mask)
|
||||
linuxdvb_adapter_added(a);
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: add udev support for hotplug
|
||||
}
|
||||
73
src/input/mpegts/linuxdvb/linuxdvb_hardware.c
Normal file
73
src/input/mpegts/linuxdvb/linuxdvb_hardware.c
Normal file
|
|
@ -0,0 +1,73 @@
|
|||
/*
|
||||
* Tvheadend - Linux DVB hardware class
|
||||
*
|
||||
* Copyright (C) 2013 Adam Sutton
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "tvheadend.h"
|
||||
#include "input.h"
|
||||
#include "linuxdvb_private.h"
|
||||
#include "queue.h"
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <unistd.h>
|
||||
#include <stdlib.h>
|
||||
#include <dirent.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
idnode_t **
|
||||
linuxdvb_hardware_enumerate ( linuxdvb_hardware_list_t *list )
|
||||
{
|
||||
linuxdvb_hardware_t *lh;
|
||||
idnode_t **v;
|
||||
int cnt = 1;
|
||||
LIST_FOREACH(lh, list, lh_parent_link)
|
||||
cnt++;
|
||||
v = malloc(sizeof(idnode_t *) * cnt);
|
||||
cnt = 0;
|
||||
LIST_FOREACH(lh, list, lh_parent_link)
|
||||
v[cnt++] = &lh->mi_id;
|
||||
v[cnt] = NULL;
|
||||
return v;
|
||||
}
|
||||
|
||||
static const char *
|
||||
linuxdvb_hardware_class_get_title ( idnode_t *in )
|
||||
{
|
||||
return ((linuxdvb_hardware_t*)in)->lh_displayname;
|
||||
}
|
||||
|
||||
static idnode_t **
|
||||
linuxdvb_hardware_class_get_childs ( idnode_t *in )
|
||||
{
|
||||
return linuxdvb_hardware_enumerate(&((linuxdvb_hardware_t*)in)->lh_children);
|
||||
}
|
||||
|
||||
const idclass_t linuxdvb_hardware_class =
|
||||
{
|
||||
.ic_class = "linuxdvb_hardware",
|
||||
.ic_caption = "LinuxDVB Hardware",
|
||||
.ic_get_title = linuxdvb_hardware_class_get_title,
|
||||
.ic_get_childs = linuxdvb_hardware_class_get_childs,
|
||||
.ic_properties = (const property_t[]){
|
||||
{ PROPDEF1("enabled", "Enabled",
|
||||
PT_BOOL, linuxdvb_hardware_t, lh_enabled) },
|
||||
{ PROPDEF1("displayname", "Name",
|
||||
PT_STR, linuxdvb_hardware_t, lh_displayname) },
|
||||
{}
|
||||
}
|
||||
};
|
||||
|
|
@ -64,6 +64,12 @@ struct linuxdvb_hardware
|
|||
char *lh_displayname;
|
||||
};
|
||||
|
||||
extern const idclass_t linuxdvb_hardware_class;
|
||||
|
||||
idnode_t **
|
||||
linuxdvb_hardware_enumerate ( linuxdvb_hardware_list_t *list );
|
||||
|
||||
|
||||
struct linuxdvb_device
|
||||
{
|
||||
linuxdvb_hardware_t;
|
||||
|
|
@ -74,9 +80,13 @@ struct linuxdvb_device
|
|||
device_info_t ld_devid;
|
||||
};
|
||||
|
||||
void linuxdvb_device_init ( int adapter_mask );
|
||||
|
||||
linuxdvb_device_t *linuxdvb_device_create0
|
||||
(const char *uuid, htsmsg_t *conf);
|
||||
|
||||
linuxdvb_device_t * linuxdvb_device_find_by_adapter ( int a );
|
||||
|
||||
struct linuxdvb_adapter
|
||||
{
|
||||
linuxdvb_hardware_t;
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue