38 lines
843 B
C
38 lines
843 B
C
/*
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* Copyright (C) 2015-2018 Alibaba Group Holding Limited
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*/
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#if !defined(DM_MESSAGE_CACHE_DISABLED)
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#ifndef _DM_MESSAGE_CACHE_H_
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#define _DM_MESSAGE_CACHE_H_
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#include "iotx_dm_internal.h"
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#define DM_MSG_CACHE_TIMEOUT_MS_DEFAULT (10000)
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typedef struct {
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int msgid;
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int devid;
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iotx_dm_event_types_t response_type;
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char *data;
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uint64_t ctime;
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struct list_head linked_list;
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} dm_msg_cache_node_t;
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typedef struct {
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void *mutex;
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int dmc_list_size;
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struct list_head dmc_list;
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} dm_msg_cache_ctx_t;
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int dm_msg_cache_init(void);
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int dm_msg_cache_deinit(void);
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int dm_msg_cache_insert(int msg_id, int devid, iotx_dm_event_types_t type, char *data);
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int dm_msg_cache_search(_IN_ int msg_id, _OU_ dm_msg_cache_node_t **node);
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int dm_msg_cache_remove(int msg_id);
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void dm_msg_cache_tick(void);
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#endif
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#endif
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