Where communities thrive


  • Join over 1.5M+ people
  • Join over 100K+ communities
  • Free without limits
  • Create your own community
People
Repo info
Activity
enriquecml
@enriquecml
compiled is intance of class
@CodingCreate101 // RtcDateTime compileDateTime(DATE, TIME);
RtcDateTime(const char date, const char time);
Tejas H
@CodingCreate101
Ohhh right.. how could I miss such obvious thing
enriquecml
@enriquecml
hehe
Tejas H
@CodingCreate101
Thank you
enriquecml
@enriquecml
pair programming ?
haha
probonopd
@probonopd
hi all, is there a way to make server.onFileUpload upload to a fixed filename (instead of using what the client sends)?
  server.onFileUpload([](AsyncWebServerRequest * request, const String & filename, size_t index, uint8_t *data, size_t len, bool final) {
    if(!index){
      // filename="cache.gco" ; // Override what the client sent as the filename - DOES NOT WORK
    }
  });
I am using ESPAsyncWebServer by @me-no-dev
Victor Tseng
@Palatis
well that filename is the client tells you what file it sends
you get to decide where to store it.
for example user sends you C:\Users\Palatis\blah.jpg
and you can't modify it because it's a const String &.
probonopd
@probonopd
i know that the client sends it, but I want to override what the client sends
and if i leave away the "const" then it doesn't compile
Victor Tseng
@Palatis
you can't, that desicision is on the client.
probonopd
@probonopd
well, the client sends a name but the server can certainly ignore what the client sends
or wait, could i move the file after it is uploaded?
Victor Tseng
@Palatis
that filename is the filename from the client side
the file isn't saved anywhere
it's still in ram
read from data
probonopd
@probonopd
the file is saved to spiffs
in a file with a name
and i want to override that name of the file on spiffs
Martin Ayotte
@martinayotte
Simply not use the "filename" variable and provide another filename to SPIFFS calls.
Victor Tseng
@Palatis
i guess not
i mean, the file isn't saved directly to SPIFFS.
at least not what's written in lib code.
Martin Ayotte
@martinayotte
I understand that, it is up to user's code to call the SPIFFS functions
Victor Tseng
@Palatis
i'm answering @probonopd XD
Martin Ayotte
@martinayotte
:-)
Victor Tseng
@Palatis
if you're using the default SPIFFSEditor class
it does write the file to a temp file
but if not (since you want to handle the write yourself), then it's not stored anywhere by default.
received data is in data provided by onUpload()
as i search through the lib code, the only place which calls a write() is inside SPIFFSEditor
Victor Tseng
@Palatis
and the only place where SPIFFSEditor is used is inside example/ESP_AsyncFSBrowser
I guess you copy-pasted the example without modifying it to suite your needs.
probonopd
@probonopd
I copy-pasted the example and now I want to change it so that it does what I need...
Victor Tseng
@Palatis
yup, don't use that SPIFFSEditor, write your own handler.
cuz you want to do different things.
probonopd
@probonopd
ok, thanks
bidyutper
@bidyutper
Want to store temperature sensor data when there is no Mqtt broker means if I turnoff WiFi.Thus store sensor data publish over Mqtt connection whenever it's find WiFi network.
enriquecml
@enriquecml
@bidyutper you can use SPIFF System file or use RTCMemory for save data
paraflou
@paraflou

Hi.

I am using Async client to connect to philips hue bridge in order to send asynchornously PUT json messages to hue bridge so that i can change hue status and color.

Async client connects to hue bridge and after a few seconds it disconnects (onDisconnect is triggered).

What can i do?

Me No Dev
@me-no-dev
PUT means HTTP and HTTP runs single requests: connect, send, read, disconnect. It's not a connection that is open all of the time
paraflou
@paraflou
And how can i then use async client to make put requests in loop? Calling ::connect every time i want to send request is very slow.