🦄 refactor(stellar api): split exdata and mq
This commit is contained in:
yangwei
31
include/stellar/exdata.h
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31
include/stellar/exdata.h
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@@ -0,0 +1,31 @@
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#pragma once
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef void exdata_free(int idx, void *ex_ptr, void *arg);
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struct exdata_schema;
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struct exdata_schema *exdata_schema_new();
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void exdata_schema_free(struct exdata_schema *s);
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int exdata_schema_new_index(struct exdata_schema *schema, const char *name, exdata_free *free_func,void *free_arg);
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int exdata_schema_get_idx_by_name(struct exdata_schema *schema, const char *name);
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struct exdata_runtime;
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struct exdata_runtime *exdata_runtime_new(struct exdata_schema *h);
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void exdata_runtime_free(struct exdata_runtime *h);
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void exdata_runtime_reset(struct exdata_runtime *h);//call free_func, and set ex_ptr to NULL
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int exdata_set(struct exdata_runtime *h, int idx, void *ex_ptr);
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void *exdata_get(struct exdata_runtime *h, int idx);
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#ifdef __cplusplus
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}
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#endif
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52
include/stellar/mq.h
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52
include/stellar/mq.h
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@@ -0,0 +1,52 @@
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#pragma once
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct mq_schema;
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struct mq_schema *mq_schema_new();
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void mq_schema_free(struct mq_schema *s);
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struct mq_runtime;
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struct mq_runtime *mq_runtime_new(struct mq_schema *s);
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void mq_runtime_free(struct mq_runtime *s);
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typedef void mq_msg_free_cb_func(void *msg, void *msg_free_arg);
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typedef void on_msg_cb_func(int topic_id, const void *msg, void *on_msg_arg);
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typedef void on_msg_dispatch_cb_func(int topic_id,
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const void *msg,
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on_msg_cb_func* on_msg_cb,
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void *on_msg_cb_arg,
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void *dispatch_arg);
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//return topic_id
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int mq_schema_create_topic(struct mq_schema *s,
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const char *topic_name,
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on_msg_dispatch_cb_func *on_dispatch_cb,
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void *on_dispatch_arg,
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mq_msg_free_cb_func *msg_free_cb,
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void *msg_free_arg);
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int mq_schema_get_topic_id(struct mq_schema *s, const char *topic_name);
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int mq_schema_update_topic(struct mq_schema *s,
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int topic_id,
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on_msg_dispatch_cb_func *on_dispatch_cb,
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void *on_dispatch_arg,
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mq_msg_free_cb_func *msg_free_cb,
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void *msg_free_arg);
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int mq_schema_destroy_topic(struct mq_schema *s, int topic_id);
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//return 0 if success, otherwise return -1.
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int mq_schema_subscribe(struct mq_schema *s, int topic_id, on_msg_cb_func *on_msg_cb, void * on_msg_cb_arg);
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int mq_runtime_publish_message(struct mq_runtime *rt, int topic_id, void *msg);
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void mq_runtime_dispatch(struct mq_runtime *rt);
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#ifdef __cplusplus
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}
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#endif
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@@ -7,32 +7,24 @@ extern "C"
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#include <stdint.h>
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struct stellar;
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#include "stellar/mq.h"
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#include "stellar/log.h"
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#include "stellar/packet.h"
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/**********************************************
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* PLUGIN API *
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**********************************************/
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struct stellar;
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//return plugin_env
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typedef void *plugin_on_load_func(struct stellar *st);
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typedef void plugin_on_unload_func(void *plugin_env);
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/**********************************************
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* PLUGIN EVENT API *
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**********************************************/
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struct packet;
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typedef void plugin_on_packet_func(struct packet *pkt, void *on_packet_cb_arg);
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//return 0 if success, otherwise return -1.
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int stellar_raw_packet_subscribe(struct stellar *st, plugin_on_packet_func *on_packet_cb, void *on_packet_cb_arg);
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int stellar_on_raw_packet_register(struct stellar *st, plugin_on_packet_func *on_packet_cb, void *on_packet_cb_arg);
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//return polling work result, 0: no work, 1: work
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//return on_polling state, 0: idle, 1: working
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typedef int plugin_on_polling_func(void *polling_arg);
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//return polling plugin_id
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int stellar_on_polling_register(struct stellar *st, plugin_on_polling_func on_polling, void *polling_arg);
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/**********************************************
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* STELLAR DEV API *
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**********************************************/
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//return 0 if success, otherwise return -1.
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int stellar_polling_subscribe(struct stellar *st, plugin_on_polling_func on_polling, void *polling_arg);
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void stellar_emit_datapath_telemetry(struct packet *pkt, const char * module, const char *str);
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@@ -41,7 +33,6 @@ uint16_t stellar_get_current_thread_index();
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// only send user build packet, can't send packet which come from network
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void stellar_send_build_packet(struct stellar *st, struct packet *pkt);
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struct stellar;
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struct stellar *stellar_new(const char *stellar_cfg_file, const char *plugin_cfg_file, const char *log_cfg_file);
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void stellar_run(struct stellar *st);
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void stellar_free(struct stellar *st);
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@@ -49,6 +40,9 @@ void stellar_loopbreak(struct stellar *st);
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void stellar_reload_log_level(struct stellar *st);
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struct logger *stellar_get_logger(struct stellar *st);
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struct mq_schema *stellar_get_mq_schema(struct stellar *st);
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struct mq_runtime *stellar_get_mq_runtime(struct stellar *st);
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#ifdef __cplusplus
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}
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#endif
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@@ -1,34 +0,0 @@
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#pragma once
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#include "utils.h"
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#include "stellar.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef void stellar_exdata_free(int idx, void *ex_ptr, void *arg);
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inline static void stellar_exdata_free_default(int idx __unused, void *ex_ptr, void *arg __unused)
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{
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if(ex_ptr)FREE(ex_ptr);
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}
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struct packet;
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int stellar_exdata_new_index(struct stellar *st, const char *name, stellar_exdata_free *free_func,void *arg);
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//packet exdata api
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int packet_exdata_set(struct packet *pkt, int idx, void *ex_ptr);
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void *packet_exdata_get(struct packet *pkt, int idx);
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struct session;
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//session exdata api
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int session_exdata_set(struct session *sess, int idx, void *ex_ptr);
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void *session_exdata_get(struct session *sess, int idx);
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#ifdef __cplusplus
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}
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#endif
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@@ -1,45 +0,0 @@
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#pragma once
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#include "utils.h"
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#include "stellar.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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//topic api
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typedef void stellar_msg_free_cb_func(void *msg, void *msg_free_arg);
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inline static void stellar_msg_free_default(void *msg, void *msg_free_arg __unused)
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{
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if(msg)FREE(msg);
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}
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typedef void on_msg_cb_func(int topic_id, const void *msg, void *on_msg_arg);
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typedef void on_msg_dispatch_cb_func(int topic_id, const void *msg, on_msg_cb_func* on_msg_cb, void *on_msg_cb_arg, void *dispatch_arg);
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//return topic_id
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int stellar_mq_create_topic(struct stellar *st, const char *topic_name, on_msg_dispatch_cb_func *on_dispatch_cb, void *on_dispatch_arg, stellar_msg_free_cb_func *msg_free_cb, void *msg_free_arg);
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int stellar_mq_get_topic_id(struct stellar *st, const char *topic_name);
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int stellar_mq_update_topic(struct stellar *st, int topic_id, on_msg_dispatch_cb_func *on_dispatch_cb, void *on_dispatch_arg, stellar_msg_free_cb_func *msg_free_cb, void *msg_free_arg);
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int stellar_mq_destroy_topic(struct stellar *st, int topic_id);
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enum stellar_mq_priority
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{
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STELLAR_MQ_PRIORITY_LOW,
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STELLAR_MQ_PRIORITY_NORMAL,
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STELLAR_MQ_PRIORITY_HIGH,
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STELLAR_MQ_PRIORITY_MAX,
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};
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//return 0 if success, otherwise return -1.
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int stellar_mq_subscribe(struct stellar *st, int topic_id, on_msg_cb_func *on_msg_cb, void * on_msg_cb_arg);
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int stellar_mq_publish_message(struct stellar *st, int topic_id, void *msg);
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int stellar_mq_publish_message_with_priority(struct stellar *st, int topic_id, void *msg, enum stellar_mq_priority priority);
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#ifdef __cplusplus
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}
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#endif
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