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fix(websocket): esp_websocket_client client allow sending 0 byte packets

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Suren Gabrielyan
2023-04-19 14:36:50 +04:00
parent a50f91f422
commit b5177cb23a
2 changed files with 4 additions and 2 deletions
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3
components/esp_websocket_client/include/esp_websocket_client.h
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@ -254,6 +254,9 @@ int esp_websocket_client_send_text(esp_websocket_client_handle_t client, const c
* @param[in] len The length
* @param[in] timeout Write data timeout in RTOS ticks
*
* Notes:
* - In order to send a zero payload, data and len should be set to NULL/0
*
* @return
* - Number of data was sent
* - (-1) if any errors