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Apply clang-format for C source files in folder core/app-mgr, core/app-framework, and test-tools. And rename folder component_test to component-test, update zephyr build document. Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
231 lines
5.5 KiB
C
231 lines
5.5 KiB
C
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*/
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#include "app_manager.h"
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#include "app_manager_host.h"
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#include "bh_platform.h"
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#include "bi-inc/attr_container.h"
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#include "event.h"
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#include "watchdog.h"
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#include "coap_ext.h"
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/* Lock of the module data list */
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korp_mutex module_data_list_lock;
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/* Module data list */
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module_data *module_data_list;
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bool
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module_data_list_init()
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{
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module_data_list = NULL;
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return !os_mutex_init(&module_data_list_lock) ? true : false;
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}
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void
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module_data_list_destroy()
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{
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os_mutex_lock(&module_data_list_lock);
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if (module_data_list) {
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while (module_data_list) {
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module_data *p = module_data_list->next;
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APP_MGR_FREE(module_data_list);
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module_data_list = p;
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}
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}
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os_mutex_unlock(&module_data_list_lock);
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os_mutex_destroy(&module_data_list_lock);
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}
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static void
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module_data_list_add(module_data *m_data)
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{
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static uint32 module_id_max = 1;
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os_mutex_lock(&module_data_list_lock);
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// reserve some special ID
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// TODO: check the new id is not already occupied!
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if (module_id_max == 0xFFFFFFF0)
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module_id_max = 1;
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m_data->id = module_id_max++;
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if (!module_data_list) {
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module_data_list = m_data;
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}
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else {
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/* Set as head */
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m_data->next = module_data_list;
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module_data_list = m_data;
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}
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os_mutex_unlock(&module_data_list_lock);
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}
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void
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module_data_list_remove(module_data *m_data)
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{
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os_mutex_lock(&module_data_list_lock);
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if (module_data_list) {
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if (module_data_list == m_data)
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module_data_list = module_data_list->next;
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else {
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/* Search and remove it */
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module_data *p = module_data_list;
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while (p && p->next != m_data)
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p = p->next;
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if (p && p->next == m_data)
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p->next = p->next->next;
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}
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}
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os_mutex_unlock(&module_data_list_lock);
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}
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module_data *
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module_data_list_lookup(const char *module_name)
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{
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os_mutex_lock(&module_data_list_lock);
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if (module_data_list) {
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module_data *p = module_data_list;
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while (p) {
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/* Search by module name */
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if (!strcmp(module_name, p->module_name)) {
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os_mutex_unlock(&module_data_list_lock);
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return p;
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}
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p = p->next;
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}
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}
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os_mutex_unlock(&module_data_list_lock);
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return NULL;
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}
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module_data *
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module_data_list_lookup_id(unsigned int module_id)
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{
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os_mutex_lock(&module_data_list_lock);
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if (module_data_list) {
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module_data *p = module_data_list;
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while (p) {
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/* Search by module name */
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if (module_id == p->id) {
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os_mutex_unlock(&module_data_list_lock);
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return p;
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}
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p = p->next;
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}
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}
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os_mutex_unlock(&module_data_list_lock);
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return NULL;
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}
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module_data *
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app_manager_get_module_data(uint32 module_type, void *module_inst)
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{
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if (module_type < Module_Max && g_module_interfaces[module_type]
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&& g_module_interfaces[module_type]->module_get_module_data)
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return g_module_interfaces[module_type]->module_get_module_data(
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module_inst);
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return NULL;
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}
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void *
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app_manager_get_module_queue(uint32 module_type, void *module_inst)
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{
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module_data *m_data = app_manager_get_module_data(module_type, module_inst);
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return m_data ? m_data->queue : NULL;
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}
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const char *
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app_manager_get_module_name(uint32 module_type, void *module_inst)
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{
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module_data *m_data = app_manager_get_module_data(module_type, module_inst);
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return m_data ? m_data->module_name : NULL;
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}
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unsigned int
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app_manager_get_module_id(uint32 module_type, void *module_inst)
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{
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module_data *m_data = app_manager_get_module_data(module_type, module_inst);
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return m_data ? m_data->id : ID_NONE;
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}
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void *
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app_manager_get_module_heap(uint32 module_type, void *module_inst)
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{
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module_data *m_data = app_manager_get_module_data(module_type, module_inst);
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return m_data ? m_data->heap : NULL;
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}
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module_data *
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app_manager_lookup_module_data(const char *name)
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{
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return module_data_list_lookup(name);
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}
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void
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app_manager_add_module_data(module_data *m_data)
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{
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module_data_list_add(m_data);
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}
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void
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app_manager_del_module_data(module_data *m_data)
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{
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module_data_list_remove(m_data);
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release_module(m_data);
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}
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bool
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app_manager_is_interrupting_module(uint32 module_type, void *module_inst)
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{
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module_data *m_data = app_manager_get_module_data(module_type, module_inst);
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return m_data ? m_data->wd_timer.is_interrupting : false;
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}
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extern void
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destroy_module_timer_ctx(unsigned int module_id);
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void
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release_module(module_data *m_data)
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{
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watchdog_timer_destroy(&m_data->wd_timer);
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#ifdef HEAP_ENABLED /* TODO */
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if (m_data->heap)
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gc_destroy_for_instance(m_data->heap);
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#endif
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if (m_data->queue)
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bh_queue_destroy(m_data->queue);
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m_data->timer_ctx = NULL;
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destroy_module_timer_ctx(m_data->id);
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APP_MGR_FREE(m_data);
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}
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uint32
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check_modules_timer_expiry()
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{
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os_mutex_lock(&module_data_list_lock);
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module_data *p = module_data_list;
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uint32 ms_to_expiry = (uint32)-1;
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while (p) {
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uint32 next = get_expiry_ms(p->timer_ctx);
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if (next != (uint32)-1) {
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if (ms_to_expiry == (uint32)-1 || ms_to_expiry > next)
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ms_to_expiry = next;
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}
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p = p->next;
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}
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os_mutex_unlock(&module_data_list_lock);
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return ms_to_expiry;
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}
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