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Diffstat (limited to 'hcid/manager.c')
-rw-r--r--hcid/manager.c148
1 files changed, 40 insertions, 108 deletions
diff --git a/hcid/manager.c b/hcid/manager.c
index 9673b4f4..4d41dc1d 100644
--- a/hcid/manager.c
+++ b/hcid/manager.c
@@ -63,39 +63,10 @@
#include "manager.h"
-#define MAX_DEVICES 16
-
static DBusConnection *connection = NULL;
static int default_adapter_id = -1;
static GSList *adapters = NULL;
-struct hci_dev {
- int ignore;
-
- bdaddr_t bdaddr;
- uint8_t features[8];
- uint8_t lmp_ver;
- uint16_t lmp_subver;
- uint16_t hci_rev;
- uint16_t manufacturer;
-
- uint8_t ssp_mode;
- uint8_t name[248];
- uint8_t class[3];
-};
-
-static struct hci_dev devices[MAX_DEVICES];
-
-#define ASSERT_DEV_ID { if (dev_id >= MAX_DEVICES) return -ERANGE; }
-
-void init_adapters(void)
-{
- int i;
-
- for (i = 0; i < MAX_DEVICES; i++)
- memset(devices + i, 0, sizeof(struct hci_dev));
-}
-
static int device_read_bdaddr(uint16_t dev_id, bdaddr_t *bdaddr)
{
int dd, err;
@@ -123,13 +94,10 @@ static int device_read_bdaddr(uint16_t dev_id, bdaddr_t *bdaddr)
int add_adapter(uint16_t dev_id)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
struct hci_dev_info di;
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
-
if (hci_devinfo(dev_id, &di) < 0) {
dev->ignore = 1;
return -errno;
@@ -156,11 +124,8 @@ int add_adapter(uint16_t dev_id)
int remove_adapter(uint16_t dev_id)
{
- struct hci_dev *dev;
-
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
memset(dev, 0, sizeof(struct hci_dev));
@@ -216,17 +181,14 @@ static void update_ext_inquiry_response(int dd, struct hci_dev *dev)
int start_adapter(uint16_t dev_id)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
struct hci_version ver;
uint8_t features[8], inqmode;
uint8_t events[8] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00 };
char name[249];
int dd, err;
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
-
if (dev->ignore)
return 0;
@@ -357,8 +319,6 @@ done:
int stop_adapter(uint16_t dev_id)
{
- ASSERT_DEV_ID;
-
info("Device hci%d has been disabled", dev_id);
return 0;
@@ -366,13 +326,10 @@ int stop_adapter(uint16_t dev_id)
int update_adapter(uint16_t dev_id)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
int dd;
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
-
if (dev->ignore)
return 0;
@@ -393,25 +350,20 @@ int update_adapter(uint16_t dev_id)
int get_device_address(uint16_t dev_id, char *address, size_t size)
{
- struct hci_dev *dev;
-
- ASSERT_DEV_ID;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
if (size < 18)
return -ENOBUFS;
- dev = &devices[dev_id];
-
return ba2str(&dev->bdaddr, address);
}
int get_device_class(uint16_t dev_id, uint8_t *cls)
{
- struct hci_dev *dev;
-
- ASSERT_DEV_ID;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
- dev = &devices[dev_id];
memcpy(cls, dev->class, 3);
return 0;
@@ -419,10 +371,9 @@ int get_device_class(uint16_t dev_id, uint8_t *cls)
int set_device_class(uint16_t dev_id, uint8_t *cls)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
- ASSERT_DEV_ID;
- dev = &devices[dev_id];
memcpy(dev->class, cls, 3);
return 0;
@@ -430,17 +381,14 @@ int set_device_class(uint16_t dev_id, uint8_t *cls)
int get_device_version(uint16_t dev_id, char *version, size_t size)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
char edr[7], *tmp;
int err;
- ASSERT_DEV_ID;
-
if (size < 14)
return -ENOBUFS;
- dev = &devices[dev_id];
-
if ((dev->lmp_ver == 0x03 || dev->lmp_ver == 0x04) &&
(dev->features[3] & (LMP_EDR_ACL_2M | LMP_EDR_ACL_3M)))
sprintf(edr, " + EDR");
@@ -497,13 +445,10 @@ static int digi_revision(uint16_t dev_id, char *revision, size_t size)
int get_device_revision(uint16_t dev_id, char *revision, size_t size)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
int err;
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
-
switch (dev->manufacturer) {
case 10:
err = snprintf(revision, size, "Build %d", dev->lmp_subver);
@@ -526,23 +471,23 @@ int get_device_revision(uint16_t dev_id, char *revision, size_t size)
int get_device_manufacturer(uint16_t dev_id, char *manufacturer, size_t size)
{
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
char *tmp;
- ASSERT_DEV_ID;
-
- tmp = bt_compidtostr(devices[dev_id].manufacturer);
+ tmp = bt_compidtostr(dev->manufacturer);
return snprintf(manufacturer, size, "%s", tmp);
}
int get_device_company(uint16_t dev_id, char *company, size_t size)
{
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
char *tmp, oui[9];
int err;
- ASSERT_DEV_ID;
-
- ba2oui(&devices[dev_id].bdaddr, oui);
+ ba2oui(&dev->bdaddr, oui);
tmp = ouitocomp(oui);
err = snprintf(company, size, "%s", tmp);
@@ -554,13 +499,10 @@ int get_device_company(uint16_t dev_id, char *company, size_t size)
int set_simple_pairing_mode(uint16_t dev_id, uint8_t mode)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
int dd;
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
-
dev->ssp_mode = mode;
dd = hci_open_dev(dev_id);
@@ -580,11 +522,11 @@ int set_simple_pairing_mode(uint16_t dev_id, uint8_t mode)
int get_device_name(uint16_t dev_id, char *name, size_t size)
{
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
char tmp[249];
int dd, err;
- ASSERT_DEV_ID;
-
memset(tmp, 0, sizeof(tmp));
dd = hci_open_dev(dev_id);
@@ -605,20 +547,17 @@ int get_device_name(uint16_t dev_id, char *name, size_t size)
hci_close_dev(dd);
- memcpy(devices[dev_id].name, tmp, 248);
+ memcpy(dev->name, tmp, 248);
return snprintf(name, size, "%s", tmp);
}
int set_device_name(uint16_t dev_id, const char *name)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
int dd, err;
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
-
dd = hci_open_dev(dev_id);
if (dd < 0) {
err = errno;
@@ -646,12 +585,12 @@ int set_device_name(uint16_t dev_id, const char *name)
int get_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, char *alias, size_t size)
{
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
char filename[PATH_MAX + 1], addr[18], *tmp;
int err;
- ASSERT_DEV_ID;
-
- ba2str(&devices[dev_id].bdaddr, addr);
+ ba2str(&dev->bdaddr, addr);
create_name(filename, PATH_MAX, STORAGEDIR, addr, "aliases");
ba2str(bdaddr, addr);
@@ -669,11 +608,11 @@ int get_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, char *alias, size_
int set_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, const char *alias)
{
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
char filename[PATH_MAX + 1], addr[18];
- ASSERT_DEV_ID;
-
- ba2str(&devices[dev_id].bdaddr, addr);
+ ba2str(&dev->bdaddr, addr);
create_name(filename, PATH_MAX, STORAGEDIR, addr, "aliases");
create_file(filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
@@ -685,13 +624,10 @@ int set_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, const char *alias)
int get_encryption_key_size(uint16_t dev_id, const bdaddr_t *baddr)
{
- struct hci_dev *dev;
+ struct adapter *adapter = manager_find_adapter_by_id(dev_id);
+ struct hci_dev *dev = &adapter->dev;
int size;
- ASSERT_DEV_ID;
-
- dev = &devices[dev_id];
-
switch (dev->manufacturer) {
default:
size = -ENOENT;
@@ -1269,13 +1205,9 @@ int manager_start_adapter(int id)
if (err < 0)
goto failed;
- err = get_device_class(adapter->dev_id, adapter->class);
- if (err < 0)
- goto failed;
-
adapter->mode = get_startup_mode(id);
if (adapter->mode == MODE_LIMITED)
- set_limited_discoverable(dd, adapter->class, TRUE);
+ set_limited_discoverable(dd, adapter->dev.class, TRUE);
/*
* retrieve the active connections: address the scenario where
generated by cgit (git 2.34.1) at 2025-06-19 15:46:24 +0000