Add a test case to query offload codecs supported over sco
---
lib/bluetooth.h | 18 +++++++++++
tools/sco-tester.c | 79 ++++++++++++++++++++++++++++++++++++++++++++--
2 files changed, 94 insertions(+), 3 deletions(-)
diff --git a/lib/bluetooth.h b/lib/bluetooth.h
index 9ab033ec41a4..0fcf412c6c6b 100644
--- a/lib/bluetooth.h
+++ b/lib/bluetooth.h
@@ -140,6 +140,24 @@ struct bt_voice {
#define BT_SCM_PKT_STATUS 0x03
+#define BT_CODEC 19
+struct bt_codec {
+ uint8_t id;
+ uint16_t cid;
+ uint16_t vid;
+ uint8_t data_path_id;
+ uint8_t num_caps;
+ struct codec_caps {
+ uint8_t len;
+ uint8_t data[];
+ } caps[];
+} __attribute__((packed));
+
+struct bt_codecs {
+ uint8_t num_codecs;
+ struct bt_codec codecs[];
+} __attribute__((packed));
+
/* Connection and socket states */
enum {
BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */
diff --git a/tools/sco-tester.c b/tools/sco-tester.c
index 2b8dc0d4a8f8..bcef4ef8f76d 100644
--- a/tools/sco-tester.c
+++ b/tools/sco-tester.c
@@ -38,6 +38,7 @@ struct test_data {
enum hciemu_type hciemu_type;
unsigned int io_id;
bool disable_esco;
+ bool enable_codecs;
};
struct sco_client_data {
@@ -124,6 +125,20 @@ static void index_removed_callback(uint16_t index, uint16_t length,
tester_post_teardown_complete();
}
+static void enable_codec_callback(uint8_t status, uint16_t length,
+ const void *param, void *user_data)
+{
+ struct test_data *data = tester_get_data();
+
+ if (status != MGMT_STATUS_SUCCESS) {
+ tester_warn("Failed to enable codecs");
+ tester_setup_failed();
+ return;
+ }
+
+ tester_print("Enabled codecs");
+}
+
static void read_index_list_callback(uint8_t status, uint16_t length,
const void *param, void *user_data)
{
@@ -202,7 +217,7 @@ static void test_data_free(void *test_data)
free(data);
}
-#define test_sco_full(name, data, setup, func, _disable_esco) \
+#define test_sco_full(name, data, setup, func, _disable_esco, _enable_codecs) \
do { \
struct test_data *user; \
user = malloc(sizeof(struct test_data)); \
@@ -212,16 +227,20 @@ static void test_data_free(void *test_data)
user->io_id = 0; \
user->test_data = data; \
user->disable_esco = _disable_esco; \
+ user->enable_codecs = _enable_codecs; \
tester_add_full(name, data, \
test_pre_setup, setup, func, NULL, \
test_post_teardown, 2, user, test_data_free); \
} while (0)
#define test_sco(name, data, setup, func) \
- test_sco_full(name, data, setup, func, false)
+ test_sco_full(name, data, setup, func, false, false)
#define test_sco_11(name, data, setup, func) \
- test_sco_full(name, data, setup, func, true)
+ test_sco_full(name, data, setup, func, true, false)
+
+#define test_offload_sco(name, data, setup, func) \
+ test_sco_full(name, data, setup, func, false, true)
static const struct sco_client_data connect_success = {
.expect_err = 0
@@ -281,6 +300,25 @@ static void setup_powered(const void *test_data)
mgmt_send(data->mgmt, MGMT_OP_SET_LE, data->mgmt_index,
sizeof(param), param, NULL, NULL, NULL);
+ if (data->enable_codecs) {
+ /* a6695ace-ee7f-4fb9-881a-5fac66c629af */
+ static const uint8_t uuid[16] = {
+ 0xaf, 0x29, 0xc6, 0x66, 0xac, 0x5f, 0x1a, 0x88,
+ 0xb9, 0x4f, 0x7f, 0xee, 0xce, 0x5a, 0x69, 0xa6,
+ };
+
+ struct mgmt_cp_set_exp_feature cp;
+
+ memset(&cp, 0, sizeof(cp));
+ memcpy(cp.uuid, uuid, 16);
+ cp.action = 1;
+
+ tester_print("Enabling codecs");
+
+ mgmt_send(data->mgmt, MGMT_OP_SET_EXP_FEATURE, data->mgmt_index,
+ sizeof(cp), &cp, enable_codec_callback, NULL, NULL);
+ }
+
mgmt_send(data->mgmt, MGMT_OP_SET_POWERED, data->mgmt_index,
sizeof(param), param,
setup_powered_callback, NULL, NULL);
@@ -308,6 +346,38 @@ static void test_socket(const void *test_data)
tester_test_passed();
}
+static void test_codecs_getsockopt(const void *test_data)
+{
+ int sk, err;
+ socklen_t len;
+ char buffer[255];
+ struct bt_codecs *codecs;
+
+ sk = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO);
+ if (sk < 0) {
+ tester_warn("Can't create socket: %s (%d)", strerror(errno),
+ errno);
+ tester_test_failed();
+ return;
+ }
+
+ len = sizeof(buffer);
+ memset(buffer, 0, len);
+
+ err = getsockopt(sk, SOL_BLUETOOTH, BT_CODEC, buffer, &len);
+ if (err < 0) {
+ tester_warn("Can't get socket option : %s (%d)",
+ strerror(errno), errno);
+ tester_test_failed();
+ goto end;
+ }
+
+ tester_test_passed();
+
+end:
+ close(sk);
+}
+
static void test_getsockopt(const void *test_data)
{
int sk, err;
@@ -599,5 +669,8 @@ int main(int argc, char *argv[])
test_sco_11("SCO mSBC 1.1 - Failure", &connect_failure, setup_powered,
test_connect_transp);
+ test_offload_sco("Basic SCO Get Socket Option - Offload - Success",
+ NULL, setup_powered, test_codecs_getsockopt);
+
return tester_run();
}
--
2.17.1
Add a test case for offload SCO connect with codec type set to mSBC
---
tools/sco-tester.c | 49 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
diff --git a/tools/sco-tester.c b/tools/sco-tester.c
index e412111ffd42..06d3700f009c 100644
--- a/tools/sco-tester.c
+++ b/tools/sco-tester.c
@@ -678,6 +678,52 @@ end:
close(sk);
}
+static void test_connect_offload_msbc(const void *test_data)
+{
+ struct test_data *data = tester_get_data();
+ const struct sco_client_data *scodata = data->test_data;
+ int sk, err;
+ int len;
+ char buffer[255];
+ struct bt_codecs *codecs;
+
+ sk = create_sco_sock(data);
+ if (sk < 0) {
+ tester_test_failed();
+ return;
+ }
+
+ len = sizeof(buffer);
+ memset(buffer, 0, len);
+
+ codecs = (void *)buffer;
+
+ codecs->codecs[0].id = 0x05;
+ codecs->num_codecs = 1;
+ codecs->codecs[0].data_path_id = 1;
+ codecs->codecs[0].num_caps = 0x00;
+
+ err = setsockopt(sk, SOL_BLUETOOTH, BT_CODEC, codecs, sizeof(buffer));
+ if (err < 0) {
+ tester_warn("Can't set socket option : %s (%d)",
+ strerror(errno), errno);
+ tester_test_failed();
+ goto end;
+ }
+ err = connect_sco_sock(data, sk);
+
+ tester_warn("Connect returned %s (%d), expected %s (%d)",
+ strerror(-err), -err,
+ strerror(scodata->expect_err), scodata->expect_err);
+
+ if (-err != scodata->expect_err)
+ tester_test_failed();
+ else
+ tester_test_passed();
+
+end:
+ close(sk);
+}
int main(int argc, char *argv[])
{
tester_init(&argc, &argv);
@@ -712,5 +758,8 @@ int main(int argc, char *argv[])
test_offload_sco("Basic SCO Set Socket Option - Offload - Success",
NULL, setup_powered, test_codecs_setsockopt);
+ test_offload_sco("eSCO mSBC - Offload - Success",
+ &connect_success, setup_powered, test_connect_offload_msbc);
+
return tester_run();
}
--
2.17.1