#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <mosquitto.h>
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#include <mosquitto_broker.h>
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#include <mosquitto_plugin.h>
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int mosquitto_auth_plugin_version(void)
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{
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return MOSQ_AUTH_PLUGIN_VERSION;
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}
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int mosquitto_auth_plugin_init(void **user_data, struct mosquitto_opt *auth_opts, int auth_opt_count)
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{
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return MOSQ_ERR_SUCCESS;
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}
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int mosquitto_auth_plugin_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count)
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{
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return MOSQ_ERR_SUCCESS;
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}
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int mosquitto_auth_security_init(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload)
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{
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return MOSQ_ERR_SUCCESS;
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}
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int mosquitto_auth_security_cleanup(void *user_data, struct mosquitto_opt *auth_opts, int auth_opt_count, bool reload)
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{
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return MOSQ_ERR_SUCCESS;
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}
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int mosquitto_auth_acl_check(void *user_data, int access, struct mosquitto *client, const struct mosquitto_acl_msg *msg)
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{
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if(access == MOSQ_ACL_SUBSCRIBE){
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return MOSQ_ERR_SUCCESS;
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}
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if(!msg->topic || strcmp(msg->topic, "param/topic")){
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abort();
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return MOSQ_ERR_ACL_DENIED;
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}
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if(!msg->payload || strncmp(msg->payload, "payload contents", strlen("payload contents"))){
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abort();
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return MOSQ_ERR_ACL_DENIED;
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}
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if(msg->payloadlen != strlen("payload contents")){
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abort();
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return MOSQ_ERR_ACL_DENIED;
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}
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if(msg->qos != 1){
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abort();
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return MOSQ_ERR_ACL_DENIED;
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}
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if(!msg->retain){
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abort();
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return MOSQ_ERR_ACL_DENIED;
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}
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return MOSQ_ERR_SUCCESS;
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}
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int mosquitto_auth_unpwd_check(void *user_data, struct mosquitto *client, const char *username, const char *password)
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{
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return MOSQ_ERR_PLUGIN_DEFER;
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}
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int mosquitto_auth_psk_key_get(void *user_data, struct mosquitto *client, const char *hint, const char *identity, char *key, int max_key_len)
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{
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return MOSQ_ERR_AUTH;
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}
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