jeans/esphome
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single ota path

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This commit is contained in:
J. Nick Koston 2025-07-01 10:28:48 -05:00
parent 31db6e51eb
commit 1ff7cf1125
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1 changed files with 4 additions and 3 deletions
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7
esphome/components/web_server_base/web_server_base.cpp
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@ -100,9 +100,10 @@ void OTARequestHandler::handleUpload(AsyncWebServerRequest *request, const Strin
return;
}
// 0 means unknown size for ota_base backends (chunked encoding)
size_t ota_size = request->contentLength();
error_code = this->ota_backend_->begin(ota_size);
// Web server OTA uses multipart uploads where the actual firmware size
// is unknown (contentLength includes multipart overhead)
// Pass 0 to indicate unknown size
error_code = this->ota_backend_->begin(0);
if (error_code != ota_base::OTA_RESPONSE_OK) {
ESP_LOGE(TAG, "OTA begin failed: %d", error_code);
this->ota_backend_.reset();