Verify that a Generic Attribute Profile server can send a Characteristic
Value Notification.
---
unit/test-gatt.c | 59 ++++++++++++++++++++++++++++++++++++++++++++------------
1 file changed, 47 insertions(+), 12 deletions(-)
diff --git a/unit/test-gatt.c b/unit/test-gatt.c
index c3931ac..44be64c 100644
--- a/unit/test-gatt.c
+++ b/unit/test-gatt.c
@@ -316,10 +316,23 @@ static void context_process(struct context *context)
context->process = g_idle_add(send_pdu, context);
}
+typedef void (*test_step_t)(struct context *context);
+
+struct test_step {
+ test_step_t func;
+ uint16_t handle;
+ uint16_t end_handle;
+ uint8_t uuid[16];
+ uint8_t expected_att_ecode;
+ const uint8_t *value;
+ uint16_t length;
+};
+
static gboolean test_handler(GIOChannel *channel, GIOCondition cond,
gpointer user_data)
{
struct context *context = user_data;
+ const struct test_step *step = context->data->step;
const struct test_pdu *pdu;
unsigned char buf[512];
ssize_t len;
@@ -346,6 +359,17 @@ static gboolean test_handler(GIOChannel *channel, GIOCondition cond,
g_assert(memcmp(buf, pdu->data, pdu->size) == 0);
+ /* Empty client PDU means to trigger something out-of-band. */
+ pdu = &context->data->pdu_list[context->pdu_offset];
+
+ if (pdu->valid && (pdu->size == 0)) {
+ context->pdu_offset++;
+ printf("empty client pdu, triggering\r\n");
+ g_assert(step && step->func);
+ step->func(context);
+ return TRUE;
+ }
+
context_process(context);
return TRUE;
@@ -358,18 +382,6 @@ static void print_debug(const char *str, void *user_data)
g_print("%s%s\n", prefix, str);
}
-typedef void (*test_step_t)(struct context *context);
-
-struct test_step {
- test_step_t func;
- uint16_t handle;
- uint16_t end_handle;
- uint8_t uuid[16];
- uint8_t expected_att_ecode;
- const uint8_t *value;
- uint16_t length;
-};
-
struct db_attribute_test_data {
struct gatt_db_attribute *match;
bool found;
@@ -1598,6 +1610,21 @@ static const struct test_step test_notification_1 = {
.length = 0x03,
};
+static void test_server_notification(struct context *context)
+{
+ const struct test_step *step = context->data->step;
+
+ bt_gatt_server_send_notification(context->server, step->handle,
+ step->value, step->length);
+}
+
+static const struct test_step test_notification_server_1 = {
+ .handle = 0x0003,
+ .func = test_server_notification,
+ .value = read_data_1,
+ .length = 0x03,
+};
+
int main(int argc, char *argv[])
{
struct gatt_db *service_db_1, *ts_small_db, *ts_large_db_1;
@@ -2466,5 +2493,13 @@ int main(int argc, char *argv[])
raw_pdu(),
raw_pdu(0x1B, 0x03, 0x00, 0x01, 0x02, 0x03));
+ define_test_server("/TP/GAN/SR/BV-01-C", test_server, ts_small_db,
+ &test_notification_server_1,
+ raw_pdu(0x03, 0x00, 0x02),
+ raw_pdu(0x12, 0x04, 0x00, 0x01, 0x00),
+ raw_pdu(0x13),
+ raw_pdu(),
+ raw_pdu(0x1B, 0x03, 0x00, 0x01, 0x02, 0x03));
+
return g_test_run();
}
--
2.2.0.rc0.207.ga3a616c
--
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