Provides classes that enable sending messages via the MQTT protocol. 更多...
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包含整个 Qt MQTT 模块所用的各种标识符 |
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Represents configuration options during the authentication process |
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Represents the central access communicating with an MQTT broker |
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Represents configuration options a QMqttClient can pass to the server when invoking QMqttClient::connectToHost() |
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Represents configuration options a QMqttClient can pass to the server when specifying the last will during connecting to a server |
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Information about a message received from a message broker based on a subscription |
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Represents additional information provided by the server during message delivery |
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Represents configuration options for sending or receiving a message |
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Represents configuration options of a server a QMqttClient is connected to |
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Represents the string pair data type of the MQTT 5.0 standard |
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Receives notifications from an MQTT broker about a specified topic |
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Represents configuration options a QMqttClient can pass to the server when subscribing to a topic filter |
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表示 MQTT 话题过滤 |
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表示 MQTT 话题名称 |
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Represents configuration options a QMqttClient can pass to the server when unsubscribing from a topic filter |
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Represents a list of QMqttStringPair values which can be passed to the server |
The Qt MQTT 页面包含如何使用模块的有关信息。
