43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
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#ifndef NANOMQ_BRIDGE_H
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#define NANOMQ_BRIDGE_H
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#include "nng/mqtt/mqtt_client.h"
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#include "nng/nng.h"
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#include "nng/supplemental/nanolib/conf.h"
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#include "nng/supplemental/util/platform.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "broker.h"
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#include "pub_handler.h"
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typedef struct {
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nng_socket *sock;
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conf_bridge_node *config; // bridge conf file
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nng_mqtt_client *client;
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nng_msg *connmsg;
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conf *conf; //parent conf file
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nng_mtx *switch_mtx;
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nng_cv *switch_cv;
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nng_mtx *exec_mtx;
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nng_cv *exec_cv;
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nng_duration cancel_timeout;
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} bridge_param;
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extern bool topic_filter(const char *origin, const char *input);
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extern int bridge_client(
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nng_socket *sock, conf *config, conf_bridge_node *bridge_conf);
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extern int hybrid_bridge_client(
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nng_socket *sock, conf *config, conf_bridge_node *node);
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extern void bridge_handle_topic_reflection(nano_work *work, conf_bridge *bridge);
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extern nng_msg *bridge_publish_msg(const char *topic, uint8_t *payload,
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uint32_t len, bool dup, uint8_t qos, bool retain, property *props);
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extern int bridge_reload(nng_socket *sock, conf *config, conf_bridge_node *node);
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extern int bridge_subscribe(nng_socket *sock, conf_bridge_node *node,
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nng_mqtt_topic_qos *topic_qos, size_t sub_count, property *properties);
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extern int bridge_unsubscribe(nng_socket *sock, conf_bridge_node *node,
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nng_mqtt_topic *topic, size_t unsub_count, property *properties);
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#endif // NANOMQ_BRIDGE_H
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