134 lines
4.4 KiB
C
134 lines
4.4 KiB
C
/*
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* ESPRESSIF MIT License
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*
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* Copyright (c) 2020 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
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*
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* Permission is hereby granted for use on ESPRESSIF SYSTEMS products only, in which case,
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* it is free of charge, to any person obtaining a copy of this software and associated
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* documentation files (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
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* to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or
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* substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include <hap.h>
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#include <esp_mfi_debug.h>
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#include <hap_platform_keystore.h>
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static bool keystore_init_done;
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static char *hap_platform_nvs_partition;
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static char *hap_platform_factory_nvs_partition;
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int hap_keystore_init()
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{
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if (keystore_init_done) {
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return HAP_SUCCESS;
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}
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hap_platform_nvs_partition = hap_platform_keystore_get_nvs_partition_name();
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// hap_platfrom_keystore_erase_partition(hap_platform_nvs_partition);
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int err = hap_platform_keystore_init_partition(hap_platform_nvs_partition, false);
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if (err != 0) {
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ESP_MFI_DEBUG(ESP_MFI_DEBUG_ERR, "Error (%d) NVS init failed", err);
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return HAP_FAIL;
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}
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/* Not cheking the return value, as this partition may be absent */
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hap_platform_factory_nvs_partition = hap_platform_keystore_get_factory_nvs_partition_name();
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hap_platform_keystore_init_partition(hap_platform_factory_nvs_partition, true);
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keystore_init_done = true;
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ESP_MFI_DEBUG(ESP_MFI_DEBUG_INFO, "Keystore initialised");
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return HAP_SUCCESS;
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}
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int __hap_keystore_get(const char *part_name, const char *name_space, const char *key, uint8_t *val, size_t *val_size)
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{
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if (!keystore_init_done) {
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return HAP_FAIL;
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}
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int err = hap_platform_keystore_get(part_name, name_space, key, val, val_size);
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if (err != 0) {
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return HAP_FAIL;
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}
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return HAP_SUCCESS;
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}
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int hap_keystore_get(const char *name_space, const char *key, uint8_t *val, size_t *val_size)
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{
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return __hap_keystore_get(hap_platform_nvs_partition, name_space, key, val, val_size);
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}
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int hap_factory_keystore_get(const char *name_space, const char *key, uint8_t *val, size_t *val_size)
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{
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return __hap_keystore_get(hap_platform_factory_nvs_partition, name_space, key, val, val_size);
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}
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int __hap_keystore_set(const char *part_name, const char *name_space, const char *key, const uint8_t *val, const size_t val_len)
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{
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if (!keystore_init_done) {
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return HAP_FAIL;
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}
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int err = hap_platform_keystore_set(part_name, name_space, key, val, val_len);
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if (err != 0) {
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return HAP_FAIL;
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}
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return HAP_SUCCESS;
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}
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int hap_keystore_set(const char *name_space, const char *key, const uint8_t *val, const size_t val_len)
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{
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return __hap_keystore_set(hap_platform_nvs_partition, name_space, key, val, val_len);
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}
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int hap_factory_keystore_set(const char *name_space, const char *key, const uint8_t *val, const size_t val_len)
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{
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return __hap_keystore_set(hap_platform_factory_nvs_partition, name_space, key, val, val_len);
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}
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int hap_keystore_delete(const char *name_space, const char *key)
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{
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if (!keystore_init_done) {
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return HAP_FAIL;
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}
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int err = hap_platform_keystore_delete(hap_platform_nvs_partition, name_space, key);
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if (err != 0) {
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return HAP_FAIL;
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}
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return HAP_SUCCESS;
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}
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int hap_keystore_delete_namespace(const char *name_space)
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{
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if (!keystore_init_done) {
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return HAP_FAIL;
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}
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int err = hap_platform_keystore_delete_namespace(hap_platform_nvs_partition, name_space);
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if (err != 0) {
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return HAP_FAIL;
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}
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return HAP_SUCCESS;
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}
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void hap_keystore_erase_all_data()
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{
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hap_platfrom_keystore_erase_partition(hap_platform_nvs_partition);
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}
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