OTA completes without sending result to the client #2221
Comments
igrr
changed the title
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This looks like a regression caused by recent WiFiClient refactoring. Now that WiFiClient doesn't prevent Nagle algorithm from being used, some TCP segments may end up not being sent before restart is called. |
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this problem exists too on "traditional" ota upadate (2.3-latest github) |
- fix response not being delivered to the browser after upload is done (#2221) - if Update.begin fails, don’t attempt to write data - if update is not successful, send error message from Update to the client - move strings into PROGMEM
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Created #3219 to fix this |
- fix response not being delivered to the browser after upload is done (#2221) - if Update.begin fails, don’t attempt to write data - if update is not successful, send error message from Update to the client - move strings into PROGMEM
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I have a very similar issue. When uploading the example BasicOTA sketch via OTA, the new firmware is uploaded 100%, and ESP reboots, but ArduinoIDE (Running in windows7) keeps waiting. |
HarmOtten did you find the cause? I have this problem repeatedly: 20:24:27 [INFO]: Sending invitation to: 192.168.10.103 20:24:39 [INFO]: Waiting for result... 20:26:45 [INFO]: Waiting for device... 20:26:57 [INFO]: Waiting for result... Where Upload size: 335056 |
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@delwinbest, |
Basic Infos
Hardware
Hardware: ESP-12F
Core Version: git master
Description
HTTP_POST Problem
Does not work the return of status after upgrading the from the library ESP8266HTTPUpdateServer.
Settings in IDE
Module: Generic ESP8266 Module
Sketch
ESP8266HTTPUpdateServer/examples/WebUpdater/
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