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23 lines
1.1 KiB
Markdown
23 lines
1.1 KiB
Markdown
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# ESP-MQTT advanced publish and connect test project
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Main purpose of this application is to test the MQTT library to correctly publish and receive messages (of different size and sequences) over different transports.
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It is possible to run this example manually without any test to exercise how the MQTT library deals with
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- reception of fragmented messages
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- runtime updates of URI
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## Runtime settings
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This app waits for user input to provide these parameters:
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- test-type: "conn" if connection test (host, port, test-case number)
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- publish test:
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* transport: string parameter, one of: tcp, ssl, ws, wss
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* pattern: sample string to be transmitted as message
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* pattern repeats: number of repeats of pattern in one MQTT message
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* repeated: number of repeats ESP32 publishes the message, also ESP32 expects to receive the same message the same number of repeats
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* qos: number specifying qos, one of: 0, 1, 2
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## Hardware Required
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This test-app can be executed on any ESP32 board, the only required interface is WiFi and connection to a local network, then depending on the test either a mqtt test broker or a tls server.
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