From: Alok Barsode <alok.barsode@xxxxxxxxxx>
---
src/dbus-hci.c | 67 +--------------------------------------------------
src/dbus-hci.h | 3 +-
src/security.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++--------
3 files changed, 64 insertions(+), 79 deletions(-)
diff --git a/src/dbus-hci.c b/src/dbus-hci.c
index ad7204f..61c65a8 100644
--- a/src/dbus-hci.c
+++ b/src/dbus-hci.c
@@ -434,7 +434,7 @@ void hcid_dbus_simple_pairing_complete(bdaddr_t *local, bdaddr_t *peer,
device_simple_pairing_complete(device, status);
}
-static int found_device_req_name(struct btd_adapter *adapter)
+int found_device_req_name(struct btd_adapter *adapter)
{
struct hci_request rq;
evt_cmd_status rp;
@@ -502,71 +502,6 @@ static int found_device_req_name(struct btd_adapter *adapter)
return 0;
}
-void hcid_dbus_inquiry_complete(bdaddr_t *local)
-{
- struct btd_adapter *adapter;
- int state;
-
- adapter = manager_find_adapter(local);
- if (!adapter) {
- error("Unable to find matching adapter");
- return;
- }
-
- /*
- * The following scenarios can happen:
- * 1. standard inquiry: always send discovery completed signal
- * 2. standard inquiry + name resolving: send discovery completed
- * after name resolving
- * 3. periodic inquiry: skip discovery completed signal
- * 4. periodic inquiry + standard inquiry: always send discovery
- * completed signal
- *
- * Keep in mind that non D-Bus requests can arrive.
- */
- if (found_device_req_name(adapter) == 0)
- return;
-
- state = adapter_get_state(adapter);
-
- /*
- * workaround to identify situation when there is no devices around
- * but periodic inquiry is active.
- */
- if (!(state & STD_INQUIRY) && !(state & PERIODIC_INQUIRY)) {
- state |= PERIODIC_INQUIRY;
- adapter_set_state(adapter, state);
- }
-
- /* reset the discover type to be able to handle D-Bus and non D-Bus
- * requests */
- state &= ~STD_INQUIRY;
- state &= ~PERIODIC_INQUIRY;
- adapter_set_state(adapter, state);
-}
-
-void hcid_dbus_periodic_inquiry_exit(bdaddr_t *local, uint8_t status)
-{
- struct btd_adapter *adapter;
- int state;
-
- /* Don't send the signal if the cmd failed */
- if (status)
- return;
-
- adapter = manager_find_adapter(local);
- if (!adapter) {
- error("No matching adapter found");
- return;
- }
-
- /* reset the discover type to be able to handle D-Bus and non D-Bus
- * requests */
- state = adapter_get_state(adapter);
- state &= ~PERIODIC_INQUIRY;
- adapter_set_state(adapter, state);
-}
-
static char *extract_eir_name(uint8_t *data, uint8_t *type)
{
if (!data || !type)
diff --git a/src/dbus-hci.h b/src/dbus-hci.h
index 0c809f6..fb1daba 100644
--- a/src/dbus-hci.h
+++ b/src/dbus-hci.h
@@ -23,8 +23,7 @@
*/
int hcid_dbus_request_pin(int dev, bdaddr_t *sba, struct hci_conn_info *ci);
-void hcid_dbus_inquiry_complete(bdaddr_t *local);
-void hcid_dbus_periodic_inquiry_exit(bdaddr_t *local, uint8_t status);
+int found_device_req_name(struct btd_adapter *adapter);
void hcid_dbus_inquiry_result(bdaddr_t *local, bdaddr_t *peer, uint32_t class, int8_t rssi, uint8_t *data);
void hcid_dbus_remote_class(bdaddr_t *local, bdaddr_t *peer, uint32_t class);
void hcid_dbus_remote_name(bdaddr_t *local, bdaddr_t *peer, uint8_t status, char *name);
diff --git a/src/security.c b/src/security.c
index d0a4236..a483400 100644
--- a/src/security.c
+++ b/src/security.c
@@ -588,6 +588,62 @@ static void start_inquiry(bdaddr_t *local, uint8_t status, gboolean periodic)
}
}
+static void inquiry_complete(bdaddr_t *local, uint8_t status, gboolean periodic)
+{
+ struct btd_adapter *adapter;
+ int state;
+
+ /* Don't send the signal if the cmd failed */
+ if (status) {
+ error("Inquiry Failed with status 0x%02x", status);
+ return;
+ }
+
+ adapter = manager_find_adapter(local);
+ if (!adapter) {
+ error("Unable to find matching adapter");
+ return;
+ }
+
+ /*
+ * The following scenarios can happen:
+ * 1. standard inquiry: always send discovery completed signal
+ * 2. standard inquiry + name resolving: send discovery completed
+ * after name resolving
+ * 3. periodic inquiry: skip discovery completed signal
+ * 4. periodic inquiry + standard inquiry: always send discovery
+ * completed signal
+ *
+ * Keep in mind that non D-Bus requests can arrive.
+ */
+ if (periodic) {
+ state = adapter_get_state(adapter);
+ state &= ~PERIODIC_INQUIRY;
+ adapter_set_state(adapter, state);
+ return;
+ }
+
+ if (found_device_req_name(adapter) == 0)
+ return;
+
+ state = adapter_get_state(adapter);
+ /*
+ * workaround to identify situation when there is no devices around
+ * but periodic inquiry is active.
+ */
+ if (!(state & STD_INQUIRY) && !(state & PERIODIC_INQUIRY)) {
+ state |= PERIODIC_INQUIRY;
+ adapter_set_state(adapter, state);
+ return;
+ }
+
+ /* reset the discover type to be able to handle D-Bus and non D-Bus
+ * requests */
+ state &= ~STD_INQUIRY;
+ state &= ~PERIODIC_INQUIRY;
+ adapter_set_state(adapter, state);
+}
+
static inline void cmd_status(int dev, bdaddr_t *sba, void *ptr)
{
evt_cmd_status *evt = ptr;
@@ -601,19 +657,17 @@ static inline void cmd_complete(int dev, bdaddr_t *sba, void *ptr)
{
evt_cmd_complete *evt = ptr;
uint16_t opcode = btohs(evt->opcode);
- uint8_t status;
+ uint8_t status = *((uint8_t *) ptr + EVT_CMD_COMPLETE_SIZE);
switch (opcode) {
case cmd_opcode_pack(OGF_LINK_CTL, OCF_PERIODIC_INQUIRY):
- status = *((uint8_t *) ptr + EVT_CMD_COMPLETE_SIZE);
start_inquiry(sba, status, TRUE);
break;
case cmd_opcode_pack(OGF_LINK_CTL, OCF_EXIT_PERIODIC_INQUIRY):
- status = *((uint8_t *) ptr + EVT_CMD_COMPLETE_SIZE);
- hcid_dbus_periodic_inquiry_exit(sba, status);
+ inquiry_complete(sba, status, TRUE);
break;
case cmd_opcode_pack(OGF_LINK_CTL, OCF_INQUIRY_CANCEL):
- hcid_dbus_inquiry_complete(sba);
+ inquiry_complete(sba, status, FALSE);
break;
case cmd_opcode_pack(OGF_HOST_CTL, OCF_CHANGE_LOCAL_NAME):
hcid_dbus_setname_complete(sba);
@@ -667,11 +721,6 @@ static inline void remote_version_information(int dev, bdaddr_t *sba, void *ptr)
evt->lmp_ver, btohs(evt->lmp_subver));
}
-static inline void inquiry_complete(int dev, bdaddr_t *sba, void *ptr)
-{
- hcid_dbus_inquiry_complete(sba);
-}
-
static inline void inquiry_result(int dev, bdaddr_t *sba, int plen, void *ptr)
{
uint8_t num = *(uint8_t *) ptr++;
@@ -875,6 +924,7 @@ static gboolean io_security_event(GIOChannel *chan, GIOCondition cond, gpointer
size_t len;
hci_event_hdr *eh;
GIOError err;
+ evt_cmd_status *evt;
if (cond & (G_IO_NVAL | G_IO_HUP | G_IO_ERR)) {
delete_channel(chan);
@@ -925,7 +975,8 @@ static gboolean io_security_event(GIOChannel *chan, GIOCondition cond, gpointer
break;
case EVT_INQUIRY_COMPLETE:
- inquiry_complete(dev, &di->bdaddr, ptr);
+ evt = (evt_cmd_status *)ptr;
+ inquiry_complete(&di->bdaddr, evt->status, FALSE);
break;
case EVT_INQUIRY_RESULT:
--
1.5.6.3
--
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