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mesh: add model iterator / lookup

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This commit is contained in:
Matthias Ringwald 2019-04-28 10:05:04 +02:00
parent 1d419a886f
commit 04cd7bd58d
1 changed files with 50 additions and 2 deletions
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52
test/mesh/mesh.c
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@ -1073,6 +1073,11 @@ static mesh_transport_pdu_t * mesh_access_setup_segmented_message(const mesh_acc
// move to btstack_config.h
#define MAX_NR_MESH_APPKEYS_PER_MODEL 3
#define MESH_APPKEY_INVALID 0xffff
#define MESH_SIG_MODEL_ID_CONFIGURATION_SERVER 0
#define MESH_SIG_MODEL_ID_CONFIGURATION_CLIENT 1
#define MESH_SIG_MODEL_ID_HEALTH_SERVER 2
#define MESH_SIG_MODEL_ID_HEALTH_CLIENT 3
static btstack_crypto_aes128_cmac_t configuration_server_cmac_request;
static mesh_pdu_t * access_pdu_in_process;
@ -1095,7 +1100,12 @@ typedef struct {
typedef struct {
// linked list item
// model info: id, operations, etc.
// model id, use BLUETOOTH_COMPANY_ID_BLUETOOTH_SIG_INC for SIG models
uint16_t vendor_id;
uint16_t model_id;
// model operations
// data
void * model_data;
@ -1105,8 +1115,15 @@ typedef struct {
} mesh_model_t;
typedef struct {
btstack_linked_list_iterator_t it;
} mesh_model_iterator_t;
static btstack_linked_list_t mesh_models;
static mesh_heartbeat_publication_t mesh_heartbeat_publication;
static mesh_model_t mesh_configuration_server_model = { &mesh_heartbeat_publication };
static mesh_model_t mesh_configuration_server_model;
static void mesh_model_reset_appkeys(mesh_model_t * mesh_model){
int i;
@ -1115,6 +1132,34 @@ static void mesh_model_reset_appkeys(mesh_model_t * mesh_model){
}
}
static void mesh_model_add(mesh_model_t * mesh_model){
btstack_linked_list_add_tail(&mesh_models, (btstack_linked_item_t *) mesh_model);
}
static void mesh_model_iterator_init(mesh_model_iterator_t * iterator){
btstack_linked_list_iterator_init(&iterator->it, &mesh_models);
}
static int mesh_model_iterator_has_next(mesh_model_iterator_t * iterator){
return btstack_linked_list_iterator_has_next(&iterator->it);
}
static mesh_model_t * mesh_model_iterator_get_next(mesh_model_iterator_t * iterator){
return (mesh_model_t *) btstack_linked_list_iterator_next(&iterator->it);
}
static mesh_model_t * mesh_model_get_by_model_id(uint16_t vendor_id, uint16_t model_id){
mesh_model_iterator_t it;
mesh_model_iterator_init(&it);
while (mesh_model_iterator_has_next(&it)){
mesh_model_t * model = mesh_model_iterator_get_next(&it);
if (model->vendor_id != vendor_id) continue;
if (model->model_id != model_id) continue;
return model;
}
return NULL;
}
static void mesh_access_message_processed(mesh_pdu_t * pdu){
mesh_upper_transport_message_processed_by_higher_layer(pdu);
}
@ -2279,7 +2324,10 @@ int btstack_main(void)
pts_proxy_dst = mesh_virtual_address_register(label_uuid, 0x9779);
// Access layer - setup models
mesh_configuration_server_model.vendor_id = BLUETOOTH_COMPANY_ID_BLUETOOTH_SIG_INC;
mesh_configuration_server_model.model_id = MESH_SIG_MODEL_ID_CONFIGURATION_SERVER;
mesh_model_reset_appkeys(&mesh_configuration_server_model);
mesh_model_add(&mesh_configuration_server_model);
// calc s1('vtad')
// btstack_crypto_aes128_cmac_zero(&salt_request, 4, (const uint8_t *) "vtad", salt_hash, salt_complete, NULL);