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espressif / esp-mqtt

ESP32 mqtt component
Apache License 2.0
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Thank you @Xasin and @wijnsema for your updates, good to hear that random disconnects got resolved! (IDFGH-3906) #167

Closed fdworld closed 4 years ago

fdworld commented 4 years ago

Thank you @Xasin and @wijnsema for your updates, good to hear that random disconnects got resolved! Just a note about this manual submodule update -- this would work only for tcp and ssl transports, but not for websockets, which depend on some other fixes in IDF (component tcp_transport). If ws or wss transport needed please wait until referencing commits get merged/backported to IDF release branches.

Originally posted by @david-cermak in https://github.com/espressif/esp-mqtt/issues/102#issuecomment-541193395

fdworld commented 4 years ago

Hello. I'm using ESP-IDF v4.3-dev-907-g6c17e3a64-dirty and got this unlike behavior when using MQTT over wss connection. When using MQTT in a classical way all work fine.

Some one knows the best way to fix this? Thank you.

V (69248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (70248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (71248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF D (71938) esp_netif_lwip: esp_netif_dhcpc_cb lwip-netif:0x3ffd2ecc D (71938) esp_netif_lwip: if0x3ffd2e4c ip unchanged V (72248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (73248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (74248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (75248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (76248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (77248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (78248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (79248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (80248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (81248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (82248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (83248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (84248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (85248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (86248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (87248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (88248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (89248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (90248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF V (91248) MQTT_CLIENT: mqtt_message_receive: transport_read(): no data or EOF D (91248) RANDOM: getrandom(buf=0x3ffea212, buflen=4, flags=0) D (91248) RANDOM: getrandom returns 4 D (91258) MQTT_CLIENT: Sent PING successful D (91258) MQTT_CLIENT: PING sent E (91448) TRANSPORT_WS: Error read data E (91448) MQTT_CLIENT: mqtt_message_receive: transport_read() error: errno=0 E (91448) MQTT_CLIENT: mqtt_process_receive: mqtt_message_receive() returned -1 D (91458) MQTT_CLIENT: Reconnect after 10000 ms

MQTT_EVENT_DISCONNECTEDD (101938) esp_netif_lwip: esp_netif_dhcpc_cb lwip-netif:0x3ffd2ecc D (101938) esp_netif_lwip: if0x3ffd2e4c ip unchanged D (106458) MQTT_CLIENT: Reconnecting...

Other event id:7D (106458) esp-tls: host:xxxxxxx: strlen 18 D (106658) esp-tls: handshake in progress... D (108368) RANDOM: getrandom(buf=0x3ffea1d0, buflen=16, flags=0) D (108368) RANDOM: getrandom returns 16 D (108368) TRANSPORT_WS: sub_protocol: mqtt D (108368) TRANSPORT_WS: Write upgrade request GET /mqtt HTTP/1.1 Connection: Upgrade Host: xxxxxr:443 User-Agent: ESP32 Websocket Client Upgrade: websocket Sec-WebSocket-Version: 13 Sec-WebSocket-Key: 1FPa/X0FoOT/Iq3nVPTF2A== Sec-WebSocket-Protocol: mqtt

D (108658) TRANSPORT_WS: Read header chunk 227, current header size: 227 D (108658) TRANSPORT_WS: server key=K1AEiaxuV3sa80SYoyLdf3iBXsM=, send_key=1FPa/X0FoOT/Iq3nVPTF2A==, expected_server_key=K1AEiaxuV3sa80SYoyLdf3iBXsM= D (108668) MQTT_CLIENT: Transport connected to wss://xxxxxx:443 D (108678) MQTT_CLIENT: Sending MQTT CONNECT message, type: 1, id: 0000 D (108688) RANDOM: getrandom(buf=0x3ffea232, buflen=4, flags=0) D (108688) RANDOM: getrandom returns 4 D (109168) TRANSPORT_WS: Opcode: 2, mask: 0, len: 4

D (109168) TRANSPORT_WS: Actual data to receive (4) are longer than ws buffer (1) D (109168) MQTT_CLIENT: mqtt_message_receive: first byte: 0x20 D (109168) TRANSPORT_WS: Actual data to receive (3) are longer than ws buffer (1) D (109178) MQTT_CLIENT: mqtt_message_receive: read "remaining length" byte: 0x2 D (109188) MQTT_CLIENT: mqtt_message_receive: total message length: 4 (already read: 2) D (109198) MQTT_CLIENT: mqtt_message_receive: read_len=2 D (109198) MQTT_CLIENT: mqtt_message_receive: transport_read():4 4 D (109208) MQTT_CLIENT: Connected

MQTT_EVENT_CONNECTEDD (109208) MQTT_CLIENT: mqtt_enqueue id: 2552, type=8 successful D (109218) OUTBOX: ENQUEUE msgid=2552, msg_type=8, len=39, size=39