From: Alok Barsode <alok.barsode@xxxxxxxxxx>
---
plugins/hal.c | 4 +-
src/adapter.c | 131 ++++++++++++++++++++++++++++++++++++++++++--------------
src/adapter.h | 5 ++-
src/dbus-hci.c | 45 +------------------
src/dbus-hci.h | 4 --
5 files changed, 107 insertions(+), 82 deletions(-)
diff --git a/plugins/hal.c b/plugins/hal.c
index 5b7e4b2..6815f28 100644
--- a/plugins/hal.c
+++ b/plugins/hal.c
@@ -90,9 +90,9 @@ static void formfactor_reply(DBusPendingCall *call, void *user_data)
/* Computer major class */
debug("Setting 0x%06x for major/minor device class", (1 << 8) | minor);
- set_major_and_minor_class(dd, cls, 0x01, minor);
-
hci_close_dev(dd);
+
+ set_major_and_minor_class(adapter, 0x01, minor);
}
static DBusConnection *connection;
diff --git a/src/adapter.c b/src/adapter.c
index 3fd0a9b..3d4769f 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -224,6 +224,73 @@ void clear_found_devices_list(struct btd_adapter *adapter)
adapter->found_devices = NULL;
}
+static int set_service_classes(struct btd_adapter *adapter, uint8_t value)
+{
+ struct hci_dev *dev = &adapter->dev;
+ const uint8_t *cls = dev->class;
+ uint32_t dev_class;
+ int dd, err;
+
+ if (cls[2] == value)
+ return 0; /* Already set */
+
+ dd = hci_open_dev(adapter->dev_id);
+ if (dd < 0) {
+ err = -errno;
+ error("Can't open device hci%d: %s (%d)",
+ adapter->dev_id, strerror(errno), errno);
+ return err;
+ }
+
+ dev_class = (value << 16) | (cls[1] << 8) | cls[0];
+
+ debug("Changing service classes to 0x%06x", dev_class);
+
+ if (hci_write_class_of_dev(dd, dev_class, HCI_REQ_TIMEOUT) < 0) {
+ err = -errno;
+ error("Can't write class of device: %s (%d)",
+ strerror(errno), errno);
+ hci_close_dev(dd);
+ return err;
+ }
+
+ hci_close_dev(dd);
+
+ return 0;
+}
+
+int set_major_and_minor_class(struct btd_adapter *adapter, uint8_t major, uint8_t minor)
+{
+ struct hci_dev *dev = &adapter->dev;
+ const uint8_t *cls = dev->class;
+ uint32_t dev_class;
+ int dd, err;
+
+ dd = hci_open_dev(adapter->dev_id);
+ if (dd < 0) {
+ err = -errno;
+ error("Can't open device hci%d: %s (%d)",
+ adapter->dev_id, strerror(errno), errno);
+ return err;
+ }
+
+ dev_class = (cls[2] << 16) | ((cls[1] & 0x20) << 8) |
+ ((major & 0xdf) << 8) | minor;
+
+ debug("Changing major/minor class to 0x%06x", dev_class);
+
+ if (hci_write_class_of_dev(dd, dev_class, HCI_REQ_TIMEOUT) < 0) {
+ int err = -errno;
+ error("Can't write class of device: %s (%d)",
+ strerror(errno), errno);
+ hci_close_dev(dd);
+ return err;
+ }
+
+ hci_close_dev(dd);
+ return 0;
+}
+
int pending_remote_name_cancel(struct btd_adapter *adapter)
{
struct remote_dev_info *dev, match;
@@ -744,15 +811,21 @@ static DBusMessage *set_pairable_timeout(DBusConnection *conn,
return dbus_message_new_method_return(msg);
}
-static void update_ext_inquiry_response(int dd, struct hci_dev *dev)
+static void update_ext_inquiry_response(struct btd_adapter *adapter)
{
uint8_t fec = 0, data[240];
+ struct hci_dev *dev = &adapter->dev;
+ int dd;
if (!(dev->features[6] & LMP_EXT_INQ))
return;
memset(data, 0, sizeof(data));
+ dd = hci_open_dev(adapter->dev_id);
+ if (dd < 0)
+ return;
+
if (dev->ssp_mode > 0)
create_ext_inquiry_response((char *) dev->name, data);
@@ -760,12 +833,13 @@ static void update_ext_inquiry_response(int dd, struct hci_dev *dev)
HCI_REQ_TIMEOUT) < 0)
error("Can't write extended inquiry response: %s (%d)",
strerror(errno), errno);
+
+ hci_close_dev(dd);
}
void adapter_name_changed(struct btd_adapter *adapter, const char *name)
{
struct hci_dev *dev = &adapter->dev;
- int dd;
if (strncmp(name, (char *) dev->name, MAX_NAME_LENGTH) == 0)
return;
@@ -774,11 +848,7 @@ void adapter_name_changed(struct btd_adapter *adapter, const char *name)
strncpy((char *) dev->name, name, MAX_NAME_LENGTH);
- dd = hci_open_dev(adapter->dev_id);
- if (dd >= 0) {
- update_ext_inquiry_response(dd, dev);
- hci_close_dev(dd);
- }
+ update_ext_inquiry_response(adapter);
emit_property_changed(connection, adapter->path, ADAPTER_INTERFACE,
"Name", DBUS_TYPE_STRING, &name);
@@ -812,10 +882,10 @@ static int adapter_set_name(struct btd_adapter *adapter, const char *name)
return err;
}
- update_ext_inquiry_response(dd, dev);
-
hci_close_dev(dd);
+ update_ext_inquiry_response(adapter);
+
return 0;
}
@@ -1664,14 +1734,22 @@ static int adapter_read_bdaddr(uint16_t dev_id, bdaddr_t *bdaddr)
return 0;
}
-static int adapter_setup(struct btd_adapter *adapter, int dd)
+static int adapter_setup(struct btd_adapter *adapter)
{
struct hci_dev *dev = &adapter->dev;
uint8_t events[8] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00 };
uint8_t inqmode;
- int err;
+ int err , dd;
char name[MAX_NAME_LENGTH + 1];
+ dd = hci_open_dev(adapter->dev_id);
+ if (dd < 0) {
+ err = -errno;
+ error("Can't open device hci%d: %s (%d)",
+ adapter->dev_id, strerror(errno), errno);
+ return err;
+ }
+
if (dev->lmp_ver > 1) {
if (dev->features[5] & LMP_SNIFF_SUBR)
events[5] |= 0x20;
@@ -1710,11 +1788,11 @@ static int adapter_setup(struct btd_adapter *adapter, int dd)
hci_write_local_name(dd, name, HCI_REQ_TIMEOUT);
}
- update_ext_inquiry_response(dd, dev);
+ update_ext_inquiry_response(adapter);
inqmode = get_inquiry_mode(dev);
if (inqmode < 1)
- return 0;
+ goto done;
if (hci_write_inquiry_mode(dd, inqmode, HCI_REQ_TIMEOUT) < 0) {
err = -errno;
@@ -1724,6 +1802,8 @@ static int adapter_setup(struct btd_adapter *adapter, int dd)
return err;
}
+done:
+ hci_close_dev(dd);
return 0;
}
@@ -2068,10 +2148,10 @@ int adapter_start(struct btd_adapter *adapter)
setup:
hci_send_cmd(dd, OGF_LINK_POLICY, OCF_READ_DEFAULT_LINK_POLICY,
0, NULL);
-
- adapter_setup(adapter, dd);
hci_close_dev(dd);
+ adapter_setup(adapter);
+
if (!adapter->initialized && adapter->already_up) {
debug("Stopping Inquiry at adapter startup");
adapter_ops->stop_discovery(adapter->dev_id);
@@ -2182,7 +2262,6 @@ int adapter_stop(struct btd_adapter *adapter)
int adapter_update(struct btd_adapter *adapter, uint8_t new_svc)
{
struct hci_dev *dev = &adapter->dev;
- int dd;
uint8_t svclass;
if (dev->ignore)
@@ -2198,20 +2277,10 @@ int adapter_update(struct btd_adapter *adapter, uint8_t new_svc)
else
svclass = adapter->svc_cache;
- dd = hci_open_dev(adapter->dev_id);
- if (dd < 0) {
- int err = -errno;
- error("Can't open adapter %s: %s (%d)",
- adapter->path, strerror(errno), errno);
- return err;
- }
-
if (svclass)
- set_service_classes(dd, adapter->dev.class, svclass);
-
- update_ext_inquiry_response(dd, dev);
+ set_service_classes(adapter, svclass);
- hci_close_dev(dd);
+ update_ext_inquiry_response(adapter);
return 0;
}
@@ -2248,15 +2317,13 @@ int adapter_set_class(struct btd_adapter *adapter, uint8_t *cls)
return 0;
}
-int adapter_update_ssp_mode(struct btd_adapter *adapter, int dd, uint8_t mode)
+int adapter_update_ssp_mode(struct btd_adapter *adapter, uint8_t mode)
{
struct hci_dev *dev = &adapter->dev;
dev->ssp_mode = mode;
- update_ext_inquiry_response(dd, dev);
-
- hci_close_dev(dd);
+ update_ext_inquiry_response(adapter);
return 0;
}
diff --git a/src/adapter.h b/src/adapter.h
index ff599da..b4a3989 100644
--- a/src/adapter.h
+++ b/src/adapter.h
@@ -81,7 +81,7 @@ int adapter_get_class(struct btd_adapter *adapter, uint8_t *cls);
int adapter_set_class(struct btd_adapter *adapter, uint8_t *cls);
-int adapter_update_ssp_mode(struct btd_adapter *adapter, int dd, uint8_t mode);
+int adapter_update_ssp_mode(struct btd_adapter *adapter, uint8_t mode);
struct btd_device *adapter_get_device(DBusConnection *conn,
struct btd_adapter *adapter, const char *address);
@@ -131,6 +131,9 @@ gboolean adapter_has_discov_sessions(struct btd_adapter *adapter);
struct btd_adapter *btd_adapter_ref(struct btd_adapter *adapter);
void btd_adapter_unref(struct btd_adapter *adapter);
+int set_major_and_minor_class(struct btd_adapter *adapter,
+ uint8_t major, uint8_t minor);
+
struct btd_adapter_driver {
const char *name;
diff --git a/src/dbus-hci.c b/src/dbus-hci.c
index bd5200f..1e6ec43 100644
--- a/src/dbus-hci.c
+++ b/src/dbus-hci.c
@@ -725,47 +725,6 @@ void hcid_dbus_disconn_complete(bdaddr_t *local, uint8_t status,
adapter_remove_connection(adapter, device, handle);
}
-int set_service_classes(int dd, const uint8_t *cls, uint8_t value)
-{
- uint32_t dev_class;
-
- if (cls[2] == value)
- return 0; /* Already set */
-
- dev_class = (value << 16) | (cls[1] << 8) | cls[0];
-
- debug("Changing service classes to 0x%06x", dev_class);
-
- if (hci_write_class_of_dev(dd, dev_class, HCI_REQ_TIMEOUT) < 0) {
- int err = -errno;
- error("Can't write class of device: %s (%d)",
- strerror(errno), errno);
- return err;
- }
-
- return 0;
-}
-
-int set_major_and_minor_class(int dd, const uint8_t *cls,
- uint8_t major, uint8_t minor)
-{
- uint32_t dev_class;
-
- dev_class = (cls[2] << 16) | ((cls[1] & 0x20) << 8) |
- ((major & 0xdf) << 8) | minor;
-
- debug("Changing major/minor class to 0x%06x", dev_class);
-
- if (hci_write_class_of_dev(dd, dev_class, HCI_REQ_TIMEOUT) < 0) {
- int err = -errno;
- error("Can't write class of device: %s (%d)",
- strerror(errno), errno);
- return err;
- }
-
- return 0;
-}
-
/* Section reserved to device HCI callbacks */
void hcid_dbus_setname_complete(bdaddr_t *local)
@@ -930,9 +889,9 @@ void hcid_dbus_write_simple_pairing_mode_complete(bdaddr_t *local)
return;
}
- adapter_update_ssp_mode(adapter, dd, mode);
-
hci_close_dev(dd);
+
+ adapter_update_ssp_mode(adapter, mode);
}
int hcid_dbus_get_io_cap(bdaddr_t *local, bdaddr_t *remote,
diff --git a/src/dbus-hci.h b/src/dbus-hci.h
index ff8961a..d6d9a11 100644
--- a/src/dbus-hci.h
+++ b/src/dbus-hci.h
@@ -47,10 +47,6 @@ int hcid_dbus_link_key_notify(bdaddr_t *local, bdaddr_t *peer,
DBusMessage *new_authentication_return(DBusMessage *msg, uint8_t status);
-int set_service_classes(int dd, const uint8_t *cls, uint8_t value);
-int set_major_and_minor_class(int dd, const uint8_t *cls,
- uint8_t major, uint8_t minor);
-
const char *class_to_icon(uint32_t class);
void set_dbus_connection(DBusConnection *conn);
--
1.5.6.3
--
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