150 lines
4.5 KiB
C
150 lines
4.5 KiB
C
/*
|
|
* ESPRESSIF MIT License
|
|
*
|
|
* Copyright (c) 2020 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
|
|
*
|
|
* Permission is hereby granted for use on ESPRESSIF SYSTEMS products only, in which case,
|
|
* it is free of charge, to any person obtaining a copy of this software and associated
|
|
* documentation files (the "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
|
|
* to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all copies or
|
|
* substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <hap.h>
|
|
#include <esp_mfi_debug.h>
|
|
|
|
#include <esp_hap_main.h>
|
|
#include <esp_hap_database.h>
|
|
#include <esp_hap_controllers.h>
|
|
#include <esp_hap_keystore.h>
|
|
|
|
#define HAP_KEYSTORE_NAMESPACE_CTRL "hap_ctrl"
|
|
|
|
int hap_controllers_init()
|
|
{
|
|
memset(hap_priv.controllers, 0, sizeof(hap_priv.controllers));
|
|
char index_str[4];
|
|
uint8_t i;
|
|
size_t info_size;
|
|
bool acc_paired = false;
|
|
for (i = 0; i < HAP_MAX_CONTROLLERS; i++) {
|
|
snprintf(index_str, sizeof(index_str), "%d", i);
|
|
info_size = sizeof(hap_ctrl_info_t);
|
|
if (hap_keystore_get(HAP_KEYSTORE_NAMESPACE_CTRL, index_str,
|
|
(uint8_t *)&hap_priv.controllers[i].info, &info_size) == HAP_SUCCESS) {
|
|
if (info_size == sizeof(hap_ctrl_info_t)) {
|
|
hap_priv.controllers[i].index = i;
|
|
hap_priv.controllers[i].valid = true;
|
|
acc_paired = true;
|
|
}
|
|
}
|
|
}
|
|
if (acc_paired) {
|
|
ESP_MFI_DEBUG(ESP_MFI_DEBUG_INFO, "Accessory is Paired with atleast one controller");
|
|
} else {
|
|
ESP_MFI_DEBUG(ESP_MFI_DEBUG_INFO, "Accessory is not Paired with any controller");
|
|
}
|
|
return HAP_SUCCESS;
|
|
}
|
|
|
|
hap_ctrl_data_t *hap_controller_get_empty_loc()
|
|
{
|
|
int i;
|
|
for (i = 0; i < HAP_MAX_CONTROLLERS; i++) {
|
|
if (!hap_priv.controllers[i].valid) {
|
|
hap_priv.controllers[i].index = i;
|
|
return &hap_priv.controllers[i];
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
int hap_get_paired_controller_count()
|
|
{
|
|
int i, cnt = 0;
|
|
for (i = 0; i < HAP_MAX_CONTROLLERS; i++) {
|
|
if (hap_priv.controllers[i].valid) {
|
|
cnt++;
|
|
}
|
|
}
|
|
return cnt;
|
|
}
|
|
|
|
bool is_accessory_paired()
|
|
{
|
|
int i;
|
|
for (i = 0; i < HAP_MAX_CONTROLLERS; i++) {
|
|
if (hap_priv.controllers[i].valid)
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool is_admin_paired()
|
|
{
|
|
int i;
|
|
for (i = 0; i < HAP_MAX_CONTROLLERS; i++) {
|
|
if (hap_priv.controllers[i].valid && hap_priv.controllers[i].info.perms)
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
int hap_controller_save(hap_ctrl_data_t *ctrl_data)
|
|
{
|
|
ctrl_data->valid = true;
|
|
char index_str[4];
|
|
snprintf(index_str, sizeof(index_str), "%d", ctrl_data->index);
|
|
int ret = hap_keystore_set(HAP_KEYSTORE_NAMESPACE_CTRL, index_str,
|
|
(const uint8_t *)&ctrl_data->info, (size_t)sizeof(hap_ctrl_info_t));
|
|
|
|
if (ret != HAP_SUCCESS) {
|
|
ESP_MFI_DEBUG(ESP_MFI_DEBUG_ERR, "Failed to store controller %d", ctrl_data->index);
|
|
return HAP_FAIL;
|
|
}
|
|
hap_report_event(HAP_EVENT_CTRL_PAIRED, ctrl_data->info.id, sizeof(ctrl_data->info.id));
|
|
return HAP_SUCCESS;
|
|
}
|
|
|
|
void hap_controller_remove(hap_ctrl_data_t *ctrl_data)
|
|
{
|
|
if (!ctrl_data)
|
|
return;
|
|
char index_str[4];
|
|
snprintf(index_str, sizeof(index_str), "%d", ctrl_data->index);
|
|
char id[HAP_CTRL_ID_LEN];
|
|
strncpy(id, ctrl_data->info.id, sizeof(id));
|
|
hap_keystore_delete(HAP_KEYSTORE_NAMESPACE_CTRL, index_str);
|
|
memset(ctrl_data, 0, sizeof(hap_ctrl_data_t));
|
|
hap_report_event(HAP_EVENT_CTRL_UNPAIRED, id, sizeof(id));
|
|
}
|
|
|
|
hap_ctrl_data_t *hap_get_controller(char *ctrl_id)
|
|
{
|
|
int i;
|
|
for (i = 0; i < HAP_MAX_CONTROLLERS; i++) {
|
|
if (hap_priv.controllers[i].valid
|
|
&& (!strcmp(hap_priv.controllers[i].info.id, ctrl_id)))
|
|
return &hap_priv.controllers[i];
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
void hap_erase_controller_info()
|
|
{
|
|
hap_keystore_delete_namespace(HAP_KEYSTORE_NAMESPACE_CTRL);
|
|
}
|