esp_event_handler_node::handler_ctx - syntax, references, description

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esp_event_handler_instance_context_t* handler_ctx; /**< event handler context*/

ESP_LOGD(TAG, "running post %s:%"PRIu32" with handler %p and context %p on loop %p", post.base, post.id, handler->handler_ctx->handler, &handler->handler_ctx, loop);

esp_event.c:118

handler_execute()

(*(handler->handler_ctx->handler))(handler->handler_ctx->arg, post.base, post.id, data_ptr);

esp_event.c:136

handler_execute()

handler_instance->handler_ctx = context;

esp_event.c:166

handler_instances_add()

if (event_handler == it->handler_ctx->handler) {

esp_event.c:175

handler_instances_add()

it->handler_ctx->arg = event_handler_arg;

esp_event.c:176

handler_instances_add()

if (it->handler_ctx->handler == handler_ctx->handler) {

esp_event.c:311

handler_instances_remove()

free(it->handler_ctx);

esp_event.c:313

handler_instances_remove()

if (it->handler_ctx == handler_ctx) {

esp_event.c:318

handler_instances_remove()

free(it->handler_ctx);

esp_event.c:320

handler_instances_remove()

free(it->handler_ctx);

esp_event.c:400

handler_instances_remove_all()

if (handler->handler_ctx->handler == ctx->handler_ctx->handler) {

esp_event.c:452

find_and_unregister_handler()

if (handler->handler_ctx == ctx->handler_ctx) {

esp_event.c:457

find_and_unregister_handler()

if (handler->handler_ctx->handler == ctx->handler_ctx->handler) {

esp_event.c:473

find_and_unregister_handler()

if (handler->handler_ctx == ctx->handler_ctx) {

esp_event.c:478

find_and_unregister_handler()

if (handler->handler_ctx->handler == ctx->handler_ctx->handler) {

esp_event.c:494

find_and_unregister_handler()

if (handler->handler_ctx == ctx->handler_ctx) {

esp_event.c:499

find_and_unregister_handler()

if (event_base == ESP_EVENT_ANY_BASE && event_id == ESP_EVENT_ANY_ID && handler->handler_ctx->handler == event_handler) {

esp_event_private.c:25

esp_event_is_handler_registered()

if (event_id == ESP_EVENT_ANY_ID && handler->handler_ctx->handler == event_handler) {

esp_event_private.c:34

esp_event_is_handler_registered()

if (handler->handler_ctx->handler == event_handler) {

esp_event_private.c:43

esp_event_is_handler_registered()

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Data Use

esp_event_handler_node::handler_ctx is written by 1 function and is read by 6 functions:

handler_instances_add()

esp_event_handler_node::handler_ctx

handler_execute()

handler_instances_add()

handler_instances_remove()

handler_instances_remove_all()

find_and_unregister_handler()

esp_event_is_handler_registered()

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esp_event_handler_node::handler_ctx field

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