This test case send data from remote device to client.
It verifies if data is passed corerctly through L2CAP socket.
---
tools/l2cap-tester.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 66 insertions(+), 1 deletion(-)
diff --git a/tools/l2cap-tester.c b/tools/l2cap-tester.c
index e4dade2..a8718d4 100644
--- a/tools/l2cap-tester.c
+++ b/tools/l2cap-tester.c
@@ -50,12 +50,18 @@ struct test_data {
struct hciemu *hciemu;
enum hciemu_type hciemu_type;
unsigned int io_id;
+ uint16_t handle;
+ uint16_t scid;
+ uint16_t dcid;
};
struct l2cap_client_data {
uint16_t client_psm;
uint16_t server_psm;
int expect_err;
+ uint16_t data_len;
+ const void *read_data;
+ const void *write_data;
};
struct l2cap_server_data {
@@ -247,6 +253,15 @@ static const struct l2cap_client_data client_connect_success_test = {
.server_psm = 0x1001,
};
+static uint8_t l2_data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
+
+static const struct l2cap_client_data client_connect_read_success_test = {
+ .client_psm = 0x1001,
+ .server_psm = 0x1001,
+ .read_data = l2_data,
+ .data_len = sizeof(l2_data),
+};
+
static const struct l2cap_client_data client_connect_nval_psm_test = {
.client_psm = 0x1001,
.expect_err = ECONNREFUSED,
@@ -455,6 +470,25 @@ static void test_basic(const void *test_data)
tester_test_passed();
}
+static gboolean client_received_data(GIOChannel *io, GIOCondition cond,
+ gpointer user_data)
+{
+ struct test_data *data = tester_get_data();
+ const struct l2cap_client_data *l2data = data->test_data;
+ char buf[1024];
+ int sk;
+
+ sk = g_io_channel_unix_get_fd(io);
+ read(sk, buf, l2data->data_len);
+
+ if (memcmp(buf, l2data->read_data, l2data->data_len))
+ tester_test_failed();
+ else
+ tester_test_passed();
+
+ return FALSE;
+}
+
static gboolean l2cap_connect_cb(GIOChannel *io, GIOCondition cond,
gpointer user_data)
{
@@ -477,6 +511,18 @@ static gboolean l2cap_connect_cb(GIOChannel *io, GIOCondition cond,
else
tester_print("Successfully connected");
+ if (l2data->read_data) {
+ struct bthost *bthost;
+
+ bthost = hciemu_client_get_host(data->hciemu);
+ g_io_add_watch(io, G_IO_IN, client_received_data, NULL);
+
+ bthost_send_cid(bthost, data->handle, data->dcid,
+ l2data->read_data, l2data->data_len);
+
+ return FALSE;
+ }
+
if (-err != l2data->expect_err)
tester_test_failed();
else
@@ -559,6 +605,15 @@ static int connect_l2cap_sock(struct test_data *data, int sk, uint16_t psm)
return 0;
}
+static void client_l2cap_connect_cb(uint16_t handle, uint16_t cid,
+ void *user_data)
+{
+ struct test_data *data = user_data;
+
+ data->dcid = cid;
+ data->handle = handle;
+}
+
static void test_connect(const void *test_data)
{
struct test_data *data = tester_get_data();
@@ -568,7 +623,12 @@ static void test_connect(const void *test_data)
if (l2data->server_psm) {
struct bthost *bthost = hciemu_client_get_host(data->hciemu);
- bthost_set_server_psm(bthost, l2data->server_psm);
+
+ if (!l2data->data_len)
+ bthost_set_server_psm(bthost, l2data->server_psm);
+ else
+ bthost_add_l2cap_server(bthost, l2data->server_psm,
+ client_l2cap_connect_cb, data);
}
sk = create_l2cap_sock(data, 0);
@@ -744,6 +804,11 @@ int main(int argc, char *argv[])
test_l2cap_bredr("L2CAP BR/EDR Client - Success",
&client_connect_success_test,
setup_powered_client, test_connect);
+
+ test_l2cap_bredr("L2CAP BR/EDR Client - Read Success",
+ &client_connect_read_success_test,
+ setup_powered_client, test_connect);
+
test_l2cap_bredr("L2CAP BR/EDR Client - Invalid PSM",
&client_connect_nval_psm_test,
setup_powered_client, test_connect);
--
1.8.3.1
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