Hey everyone,
I’m using ParticleFTPClient library to send a JSON file I’ve created to an ec2 instance. The file is typically 2 MB in size. My experience has been that this takes about 60 - 90 seconds for upload. This seems out of the norm… heres a snippet in how I’m reading the file into the stor -
// Set the file type to ASCII
ftp.type("A");
// Initiate an upload
ftp.stor(fileName);
Serial.println("attempting to ftp file");
// read from the file until there's nothing else in it:
int data;
while ((data = myFile.read()) >= 0) {
Serial.write(data);
ftp.data.write(data);
}
ftp.data.flush();
bool success;
success = Particle.publish("FTP Upload Successful");
if (!success) {
Serial.println("FTP Transfer was not successful");
}
// Call finish when you are done uploading. You may expect a timeout here.
if (!ftp.finish()) {
Serial.println("Couldn't stop file upload");
myFile.close();
}
//inConnectionLoop = false;
if (!myFile.remove()) {
Serial.println("Error file.remove");
myFile.close();
}``
I imagine that this has something to do with reading each byte in one at a time. Any ideas on how to decrease the upload times?
Thanks in advance!