This patch adds write request to Android framework and uses buffor on
the stack for the request event.
---
android/gatt.c | 26 +++++++++++++++-----------
1 file changed, 15 insertions(+), 11 deletions(-)
diff --git a/android/gatt.c b/android/gatt.c
index 89da60d..42bf2ec 100644
--- a/android/gatt.c
+++ b/android/gatt.c
@@ -3891,7 +3891,8 @@ static void write_cb(uint16_t handle, uint16_t offset,
uint8_t att_opcode, bdaddr_t *bdaddr,
void *user_data)
{
- struct hal_ev_gatt_server_request_write ev;
+ uint8_t buf[IPC_MTU];
+ struct hal_ev_gatt_server_request_write *ev = (void *) buf;
struct gatt_app *app;
int32_t id = PTR_TO_INT(user_data);
static int32_t trans_id = 1;
@@ -3916,21 +3917,24 @@ static void write_cb(uint16_t handle, uint16_t offset,
if (att_opcode == ATT_OP_EXEC_WRITE_REQ)
goto failed;
- memset(&ev, 0, sizeof(ev));
+ memset(ev, 0, sizeof(*ev));
- bdaddr2android(bdaddr, ev.bdaddr);
- ev.attr_handle = handle;
- ev.offset = offset;
+ bdaddr2android(bdaddr, &ev->bdaddr);
+ ev->attr_handle = handle;
+ ev->offset = offset;
- ev.conn_id = conn->id;
- ev.trans_id = app->trans_id.id;
+ ev->conn_id = conn->id;
+ ev->trans_id = app->trans_id.id;
- ev.is_prep = att_opcode == ATT_OP_PREP_WRITE_REQ;
- ev.need_rsp = att_opcode == ATT_OP_WRITE_REQ;
+ ev->is_prep = att_opcode == ATT_OP_PREP_WRITE_REQ;
+ ev->need_rsp = att_opcode == ATT_OP_WRITE_REQ;
- ev.length = len;
- memcpy(&ev.value, value, len);
+ ev->length = len;
+ memcpy(ev->value, value, len);
+ ipc_send_notif(hal_ipc, HAL_SERVICE_ID_GATT,
+ HAL_EV_GATT_SERVER_REQUEST_WRITE,
+ sizeof(*ev) + ev->length , ev);
return;
failed:
--
1.8.4
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