In some cases, bluetooth->init blocks mainloop and bluetoothd
cannot properly initialize controller, because HCI frames are
not serviced in hciemu.
Because pthread_join() is blocking, it is added to mainloop
from thread right before pthread_exit() is called. Therefore
this time is extremely short.
---
android/tester-main.c | 289 ++++++++++++++++++++++----------------------------
1 file changed, 129 insertions(+), 160 deletions(-)
diff --git a/android/tester-main.c b/android/tester-main.c
index b65029a..bf6e55b 100644
--- a/android/tester-main.c
+++ b/android/tester-main.c
@@ -15,8 +15,10 @@
*
*/
#include <stdbool.h>
+#include <pthread.h>
#include "emulator/bthost.h"
+#include "src/shared/util.h"
#include "tester-main.h"
#include "monitor/bt.h"
@@ -28,6 +30,8 @@ static gint scheduled_cbacks_num;
#define EMULATOR_SIGNAL_TIMEOUT 2 /* in seconds */
#define EMULATOR_SIGNAL "emulator_started"
+static pthread_t thread;
+
static gboolean check_callbacks_called(gpointer user_data)
{
/*
@@ -1474,242 +1478,216 @@ static bool setup_base(struct test_data *data)
return true;
}
-static void setup(const void *test_data)
+static gboolean join_init_thread(gpointer user_data)
{
- struct test_data *data = tester_get_data();
- bt_status_t status;
+ int (*init_func)(void) = user_data;
+ int status;
+ void *ret;
- if (!setup_base(data)) {
+ /*
+ * Note that pthread_join is blocking mainloop,
+ * therefore thread we want to join must
+ * exit immediately. This is done in init_thread()
+ */
+ status = pthread_join(thread, &ret);
+ if (status != 0) {
+ tester_warn("Failed to join init thread, status %d", status);
tester_setup_failed();
- return;
+ return FALSE;
}
- status = data->if_bluetooth->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
+ if (PTR_TO_INT(ret) != BT_STATUS_SUCCESS) {
tester_setup_failed();
- return;
+ return FALSE;
}
- tester_setup_complete();
+ if (!init_func || init_func() == BT_STATUS_SUCCESS)
+ tester_setup_complete();
+ else
+ tester_setup_failed();
+
+ return FALSE;
}
-static void setup_socket(const void *test_data)
+static void *init_thread(void *user_data)
+{
+ struct test_data *data = tester_get_data();
+ int status;
+
+ status = data->if_bluetooth->init(&bt_callbacks);
+
+ g_idle_add(join_init_thread, user_data);
+
+ pthread_exit(INT_TO_PTR(status));
+}
+
+static bool start_init_thread(int (*init)(void))
+{
+ if (pthread_create(&thread, NULL, init_thread, init) != 0)
+ return false;
+
+ return true;
+}
+
+static void setup_generic(int (*init)(void))
{
struct test_data *data = tester_get_data();
- bt_status_t status;
- const void *sock;
if (!setup_base(data)) {
tester_setup_failed();
return;
}
- status = data->if_bluetooth->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
+ if (!start_init_thread(init))
tester_setup_failed();
- return;
- }
+}
+
+static void setup(const void *test_data)
+{
+ setup_generic(NULL);
+}
+
+static int init_socket(void)
+{
+ struct test_data *data = tester_get_data();
+ const void *sock;
sock = data->if_bluetooth->get_profile_interface(BT_PROFILE_SOCKETS_ID);
- if (!sock) {
- tester_setup_failed();
- return;
- }
+ if (!sock)
+ return BT_STATUS_FAIL;
data->if_sock = sock;
- tester_setup_complete();
+ return BT_STATUS_SUCCESS;
}
-static void setup_hidhost(const void *test_data)
+static void setup_socket(const void *test_data)
+{
+ setup_generic(init_socket);
+}
+
+static int init_hidhost(void)
{
struct test_data *data = tester_get_data();
bt_status_t status;
const void *hid;
- if (!setup_base(data)) {
- tester_setup_failed();
- return;
- }
-
- status = data->if_bluetooth->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
- tester_setup_failed();
- return;
- }
-
hid = data->if_bluetooth->get_profile_interface(BT_PROFILE_HIDHOST_ID);
- if (!hid) {
- tester_setup_failed();
- return;
- }
+ if (!hid)
+ return BT_STATUS_FAIL;
data->if_hid = hid;
status = data->if_hid->init(&bthh_callbacks);
- if (status != BT_STATUS_SUCCESS) {
+ if (status != BT_STATUS_SUCCESS)
data->if_hid = NULL;
- tester_setup_failed();
- return;
- }
- tester_setup_complete();
+ return status;
}
-static void setup_pan(const void *test_data)
+static void setup_hidhost(const void *test_data)
+{
+ setup_generic(init_hidhost);
+}
+
+static int init_pan(void)
{
struct test_data *data = tester_get_data();
bt_status_t status;
const void *pan;
- if (!setup_base(data)) {
- tester_setup_failed();
- return;
- }
-
- status = data->if_bluetooth->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
- tester_setup_failed();
- return;
- }
-
pan = data->if_bluetooth->get_profile_interface(BT_PROFILE_PAN_ID);
- if (!pan) {
- tester_setup_failed();
- return;
- }
+ if (!pan)
+ return BT_STATUS_FAIL;
data->if_pan = pan;
status = data->if_pan->init(&btpan_callbacks);
- if (status != BT_STATUS_SUCCESS) {
+ if (status != BT_STATUS_SUCCESS)
data->if_pan = NULL;
- tester_setup_failed();
- return;
- }
- tester_setup_complete();
+ return status;
}
-static void setup_hdp(const void *test_data)
+static void setup_pan(const void *test_data)
+{
+ setup_generic(init_pan);
+}
+
+static int init_hdp(void)
{
struct test_data *data = tester_get_data();
bt_status_t status;
const void *hdp;
- if (!setup_base(data)) {
- tester_setup_failed();
- return;
- }
-
- status = data->if_bluetooth->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
- tester_setup_failed();
- return;
- }
-
hdp = data->if_bluetooth->get_profile_interface(BT_PROFILE_HEALTH_ID);
- if (!hdp) {
- tester_setup_failed();
- return;
- }
+ if (!hdp)
+ return BT_STATUS_FAIL;
data->if_hdp = hdp;
status = data->if_hdp->init(&bthl_callbacks);
- if (status != BT_STATUS_SUCCESS) {
+ if (status != BT_STATUS_SUCCESS)
data->if_hdp = NULL;
- tester_setup_failed();
- return;
- }
- tester_setup_complete();
+ return status;
}
-static void setup_a2dp(const void *test_data)
+static void setup_hdp(const void *test_data)
+{
+ setup_generic(init_hdp);
+}
+
+static int init_a2dp(void)
{
struct test_data *data = tester_get_data();
const bt_interface_t *if_bt;
bt_status_t status;
const void *a2dp;
- if (!setup_base(data)) {
- tester_setup_failed();
- return;
- }
-
if_bt = data->if_bluetooth;
- status = if_bt->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
- tester_setup_failed();
- return;
- }
-
a2dp = if_bt->get_profile_interface(BT_PROFILE_ADVANCED_AUDIO_ID);
- if (!a2dp) {
- tester_setup_failed();
- return;
- }
+ if (!a2dp)
+ return BT_STATUS_FAIL;
data->if_a2dp = a2dp;
status = data->if_a2dp->init(&bta2dp_callbacks);
- if (status != BT_STATUS_SUCCESS) {
+ if (status != BT_STATUS_SUCCESS)
data->if_a2dp = NULL;
- tester_setup_failed();
- return;
- }
- tester_setup_complete();
+ return status;
}
-static void setup_avrcp(const void *test_data)
+static void setup_a2dp(const void *test_data)
+{
+ setup_generic(init_a2dp);
+}
+
+static int init_avrcp(void)
{
struct test_data *data = tester_get_data();
- const bt_interface_t *if_bt;
+ const bt_interface_t *if_bt = data->if_bluetooth;
bt_status_t status;
const void *a2dp, *avrcp;
- if (!setup_base(data)) {
- tester_setup_failed();
- return;
- }
-
- if_bt = data->if_bluetooth;
-
- status = if_bt->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
- tester_setup_failed();
- return;
- }
-
a2dp = if_bt->get_profile_interface(BT_PROFILE_ADVANCED_AUDIO_ID);
- if (!a2dp) {
- tester_setup_failed();
- return;
- }
+ if (!a2dp)
+ return BT_STATUS_FAIL;
data->if_a2dp = a2dp;
status = data->if_a2dp->init(&bta2dp_callbacks);
if (status != BT_STATUS_SUCCESS) {
data->if_a2dp = NULL;
- tester_setup_failed();
- return;
+ return status;
}
avrcp = if_bt->get_profile_interface(BT_PROFILE_AV_RC_ID);
if (!avrcp) {
- tester_setup_failed();
- return;
+ data->if_a2dp = NULL;
+ return BT_STATUS_FAIL;
}
data->if_avrcp = avrcp;
@@ -1717,48 +1695,39 @@ static void setup_avrcp(const void *test_data)
status = data->if_avrcp->init(&btavrcp_callbacks);
if (status != BT_STATUS_SUCCESS) {
data->if_avrcp = NULL;
- tester_setup_failed();
- return;
+ data->if_a2dp = NULL;
}
- tester_setup_complete();
+ return status;
}
-static void setup_gatt(const void *test_data)
+static void setup_avrcp(const void *test_data)
+{
+ setup_generic(init_avrcp);
+}
+
+static int init_gatt(void)
{
struct test_data *data = tester_get_data();
bt_status_t status;
const void *gatt;
- if (!setup_base(data)) {
- tester_setup_failed();
- return;
- }
-
- status = data->if_bluetooth->init(&bt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
- data->if_bluetooth = NULL;
- tester_setup_failed();
- return;
- }
-
gatt = data->if_bluetooth->get_profile_interface(BT_PROFILE_GATT_ID);
- if (!gatt) {
- tester_setup_failed();
- return;
- }
+ if (!gatt)
+ return BT_STATUS_FAIL;
data->if_gatt = gatt;
status = data->if_gatt->init(&btgatt_callbacks);
- if (status != BT_STATUS_SUCCESS) {
+ if (status != BT_STATUS_SUCCESS)
data->if_gatt = NULL;
- tester_setup_failed();
- return;
- }
+ return status;
+}
- tester_setup_complete();
+static void setup_gatt(const void *test_data)
+{
+ setup_generic(init_gatt);
}
static void teardown(const void *test_data)
--
1.9.3