mirror of
https://github.com/espressif/esp-mqtt.git
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48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* This file is subject to the terms and conditions defined in
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* file 'LICENSE', which is part of this source code package.
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* Tuan PM <tuanpm at live dot com>
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*/
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#ifndef _MQTT_OUTOBX_H_
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#define _MQTT_OUTOBX_H_
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#include "platform.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct outbox_item {
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char *buffer;
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int len;
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int msg_id;
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int msg_type;
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int tick;
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int retry_count;
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bool pending;
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STAILQ_ENTRY(outbox_item) next;
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} outbox_item_t;
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STAILQ_HEAD(outbox_list_t, outbox_item);
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typedef struct outbox_list_t * outbox_handle_t;
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typedef outbox_item_t *outbox_item_handle_t;
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outbox_handle_t outbox_init();
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outbox_item_handle_t outbox_enqueue(outbox_handle_t outbox, uint8_t *data, int len, int msg_id, int msg_type, int tick);
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outbox_item_handle_t outbox_dequeue(outbox_handle_t outbox);
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outbox_item_handle_t outbox_get(outbox_handle_t outbox, int msg_id);
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esp_err_t outbox_delete(outbox_handle_t outbox, int msg_id, int msg_type);
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esp_err_t outbox_delete_msgid(outbox_handle_t outbox, int msg_id);
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esp_err_t outbox_delete_msgtype(outbox_handle_t outbox, int msg_type);
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esp_err_t outbox_delete_expired(outbox_handle_t outbox, int current_tick, int timeout);
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esp_err_t outbox_set_pending(outbox_handle_t outbox, int msg_id);
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int outbox_get_size(outbox_handle_t outbox);
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esp_err_t outbox_cleanup(outbox_handle_t outbox, int max_size);
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void outbox_destroy(outbox_handle_t outbox);
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#ifdef __cplusplus
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}
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#endif
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#endif
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