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mesh: mesh_provisioning_service_server emits link close event

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This commit is contained in:
Matthias Ringwald 2019-07-16 12:25:11 +02:00
parent 8451e447c1
commit d06e05df4a
1 changed files with 23 additions and 5 deletions
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28
src/ble/gatt-service/mesh_provisioning_service_server.c
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@ -44,6 +44,7 @@
#include "bluetooth.h"
#include "bluetooth_gatt.h"
#include "btstack_debug.h"
#include "btstack_event.h"
#include "btstack_defines.h"
#include "btstack_event.h"
#include "btstack_util.h"
@ -56,6 +57,7 @@ typedef struct {
uint16_t data_in_client_value_handle;
uint8_t data_in_proxy_pdu[MESH_PROV_MAX_PROXY_PDU];
uint8_t link_open;
// Mesh Provisioning Data Out
uint16_t data_out_client_value_handle;
@ -68,6 +70,7 @@ typedef struct {
btstack_context_callback_registration_t data_out_notify_callback;
btstack_context_callback_registration_t pdu_response_callback;
} mesh_provisioning_t;
static btstack_packet_handler_t mesh_provisioning_service_packet_handler;
@ -90,7 +93,8 @@ static void mesh_provisioning_service_emit_link_close(hci_con_handle_t con_handl
static mesh_provisioning_t * mesh_provisioning_service_get_instance_for_con_handle(hci_con_handle_t con_handle){
mesh_provisioning_t * instance = &mesh_provisioning;
if (con_handle == HCI_CON_HANDLE_INVALID) return NULL;
log_info("mesh_provisioning_service_get_instance_for_con_handle, handle %x (instance %x)", con_handle, instance->con_handle);
if (instance->con_handle != HCI_CON_HANDLE_INVALID && instance->con_handle != con_handle) return NULL;
instance->con_handle = con_handle;
return instance;
}
@ -155,10 +159,12 @@ static int mesh_provisioning_service_write_callback(hci_con_handle_t con_handle,
if (enable_data_out_notify){
if (instance->data_out_client_configuration_descriptor_value) return 0;
instance->data_out_client_configuration_descriptor_value = enable_data_out_notify;
instance->link_open = 1;
mesh_provisioning_service_emit_link_open(con_handle, 0);
} else {
if (!instance->data_out_client_configuration_descriptor_value) return 0;
instance->data_out_client_configuration_descriptor_value = enable_data_out_notify;
instance->link_open = 1;
mesh_provisioning_service_emit_link_open(con_handle, 0);
}
log_info("mesh_provisioning_service_write_callback: enable_data_out_notify %d, con handle 0x%02x", enable_data_out_notify, con_handle);
@ -168,12 +174,23 @@ static int mesh_provisioning_service_write_callback(hci_con_handle_t con_handle,
return 0;
}
static void mesh_provisioning_service_server_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
if (packet_type != HCI_EVENT_PACKET) return;
if (hci_event_packet_get_type(packet) != HCI_EVENT_DISCONNECTION_COMPLETE) return;
hci_con_handle_t con_handle = hci_event_disconnection_complete_get_connection_handle(packet);
mesh_provisioning_t * instance = mesh_provisioning_service_get_instance_for_con_handle(con_handle);
if (!instance) return;
if (instance->link_open){
// emit close, free instance
instance->link_open = 0;
instance->con_handle = HCI_CON_HANDLE_INVALID;
mesh_provisioning_service_emit_link_close(con_handle, 0);
}
}
void mesh_provisioning_service_server_init(void){
mesh_provisioning_t * instance = &mesh_provisioning;
if (!instance){
log_error("mesh_provisioning_service_server_init: instance is null");
return;
}
instance->con_handle = HCI_CON_HANDLE_INVALID;
// get service handle range
uint16_t start_handle = 0;
@ -194,6 +211,7 @@ void mesh_provisioning_service_server_init(void){
mesh_provisioning_service.end_handle = end_handle;
mesh_provisioning_service.read_callback = &mesh_provisioning_service_read_callback;
mesh_provisioning_service.write_callback = &mesh_provisioning_service_write_callback;
mesh_provisioning_service.packet_handler = &mesh_provisioning_service_server_packet_handler;
att_server_register_service_handler(&mesh_provisioning_service);
}