/*
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Copyright (c) 2016-2019 Roger Light <roger@atchoo.org>
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All rights reserved. This program and the accompanying materials
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are made available under the terms of the Eclipse Public License v1.0
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and Eclipse Distribution License v1.0 which accompany this distribution.
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The Eclipse Public License is available at
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http://www.eclipse.org/legal/epl-v10.html
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and the Eclipse Distribution License is available at
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http://www.eclipse.org/org/documents/edl-v10.php.
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Contributors:
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Roger Light - initial implementation and documentation.
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*/
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#include "config.h"
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#include "mosquitto_broker_internal.h"
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#include "mosquitto_internal.h"
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#include "mosquitto_broker.h"
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#include "memory_mosq.h"
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#ifdef WITH_TLS
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# include <openssl/ssl.h>
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#endif
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const char *mosquitto_client_address(const struct mosquitto *client)
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{
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return client->address;
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}
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bool mosquitto_client_clean_session(const struct mosquitto *client)
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{
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return client->clean_start;
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}
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const char *mosquitto_client_id(const struct mosquitto *client)
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{
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return client->id;
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}
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int mosquitto_client_keepalive(const struct mosquitto *client)
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{
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return client->keepalive;
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}
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void *mosquitto_client_certificate(const struct mosquitto *client)
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{
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#ifdef WITH_TLS
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if(client->ssl){
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return SSL_get_peer_certificate(client->ssl);
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}else{
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return NULL;
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}
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#else
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return NULL;
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#endif
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}
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int mosquitto_client_protocol(const struct mosquitto *client)
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{
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return client->protocol;
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}
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int mosquitto_client_sub_count(const struct mosquitto *client)
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{
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return client->sub_count;
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}
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const char *mosquitto_client_username(const struct mosquitto *context)
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{
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#ifdef WITH_BRIDGE
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if(context->bridge){
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return context->bridge->local_username;
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}else
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#endif
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{
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return context->username;
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}
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}
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int mosquitto_set_username(struct mosquitto *client, const char *username)
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{
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char *u_dup;
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char *old;
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int rc;
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if(!client) return MOSQ_ERR_INVAL;
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if(username){
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u_dup = mosquitto__strdup(username);
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if(!u_dup) return MOSQ_ERR_NOMEM;
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}else{
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u_dup = NULL;
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}
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old = client->username;
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client->username = u_dup;
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rc = acl__find_acls(mosquitto__get_db(), client);
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if(rc){
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client->username = old;
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mosquitto__free(u_dup);
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return rc;
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}else{
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mosquitto__free(old);
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return MOSQ_ERR_SUCCESS;
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}
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}
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