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Avoid 507, reduce buffer stepwise until it fits

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This commit is contained in:
MichaelDvP
2022-12-27 10:22:28 +01:00
parent 28de5bb097
commit a41de7ed1c
3 changed files with 15 additions and 21 deletions
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12
src/web/WebAPIService.cpp
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@@ -101,14 +101,12 @@ void WebAPIService::parse(AsyncWebServerRequest * request, JsonObject & input) {
}
// output json buffer
auto * response = new PrettyAsyncJsonResponse(false, EMSESP_JSON_SIZE_XXLARGE_DYN);
if (!response->getSize()) {
size_t buffer = EMSESP_JSON_SIZE_XXLARGE_DYN;
auto * response = new PrettyAsyncJsonResponse(false, buffer);
while (!response->getSize()) {
delete response;
response = new PrettyAsyncJsonResponse(false, 256);
response->setCode(507); // Insufficient Storage
response->setLength();
request->send(response);
return;
buffer -= 1024;
response = new PrettyAsyncJsonResponse(false, buffer);
}
JsonObject output = response->getRoot();