MQTTAsync client; MQTTAsync_connectOptions conn_opts = MQTTAsync_connectOptions_initializer; MQTTAsync_token token; // 创建 MQTTAsync 客户端 MQTTAsync_create(&client, ADDRESS, CLIENTID, MQTTCLIENT_PERSISTENCE_NONE, NULL); // 设置连接参数 conn_opts.keepAliveInterval = 20; conn_opts....
ssl; 616 MQTTAsynconSuccess* onSuccess;622 MQTTAsync_onFailure* onFailure 628 void* context; 629 } MQTTAsync_connect; 630 631 632 #define MQTTAsync_Options_initializer { {'M, 'Q', 'T', 'C'}, 1, 60, 1, 10, NULL NULL, NULL, 30, 20, NULL, NULL } 633 654 ...
2>ssl_options.cpp 2>string_collection.cpp 2>subscribe_options.cpp 2>token.cpp 2>topic.cpp 2>will_options.cpp 2>Generating Code... 2>paho-cpp-objs.vcxproj -> C:\Users\Usuario\Desktop\VDB\dependencias\paho.mqtt.cpp\build\src\paho-cpp-objs.dir\Release\paho-cpp-objs.lib ...
qos). */ int qos; } MQTTAsync_willOptions; #define MQTTAsync_willOptions { {M', '', 'T', 'W'}, 0, NULL, NULL, 0, 0 } /** * MQTTAsync_ssl defines the settings to establish SSL/TLS using the * OpenSSLlibrary. It covers the following scenarios: * ...
默认用MQTTAsync_connectOptions_initializer初始化,使用5.0的时候将用MQTTAsync_connectOptions_initializer5进行初始化。其他的看下面的结构体内容解释。 typedefstruct{charstruct_id[4];//MQTC/** 这个参数必须是 0, 1, 2, 3 4 5 or 6. * 0 表示不使用SSL,也不使用serverURIs ...