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83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
#include <cassert>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <mosquittopp.h>
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static int run = -1;
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class mosquittopp_test : public mosqpp::mosquittopp
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{
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public:
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mosquittopp_test(const char *id);
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void on_connect_v5(int rc, int flags, const mosquitto_property *properties);
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void on_disconnect_v5(int rc, const mosquitto_property *properties);
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void on_subscribe_v5(int mid, int qos_count, const int *granted_qos, const mosquitto_property *props);
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void on_message_v5(const struct mosquitto_message *msg, const mosquitto_property *properties);
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};
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mosquittopp_test::mosquittopp_test(const char *id) : mosqpp::mosquittopp(id)
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{
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}
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void mosquittopp_test::on_connect_v5(int rc, int flags, const mosquitto_property *properties)
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{
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(void)flags;
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(void)properties;
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if(rc){
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exit(1);
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}else{
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subscribe_v5(NULL, "loop/test", 0, 0, NULL);
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}
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}
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void mosquittopp_test::on_disconnect_v5(int rc, const mosquitto_property *properties)
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{
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(void)properties;
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run = rc;
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}
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void mosquittopp_test::on_subscribe_v5(int mid, int qos_count, const int *granted_qos, const mosquitto_property *props)
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{
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(void)mid;
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(void)qos_count;
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(void)granted_qos;
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(void)props;
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publish_v5(NULL, "loop/test", strlen("message"), "message", 0, false, NULL);
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}
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void mosquittopp_test::on_message_v5(const struct mosquitto_message *msg, const mosquitto_property *properties)
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{
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(void)msg;
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(void)properties;
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disconnect();
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}
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int main(int argc, char *argv[])
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{
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struct mosquittopp_test *mosq;
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assert(argc == 2);
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int port = atoi(argv[1]);
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mosqpp::lib_init();
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mosq = new mosquittopp_test("loop-test");
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mosq->int_option(MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5);
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mosq->connect_v5("localhost", port, 60, NULL, NULL);
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mosq->loop_forever();
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delete mosq;
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mosqpp::lib_cleanup();
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return 1;
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}
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