48
USER MANUAL - WebdynEasy LoRaWAN
Version 0.10
Below the root directory, the FTP server must have the following directories:
Name
Rights
Description
CONFIG/
Write
Contains the configuration image.
The configuration is saved in a file called:
“
<uid>.xml
”
DATA/
Write
Contains the collected data.
The data file name is in the following format:
“<uid>-<timestamp>.xml.gz”
ALARM/
Write
Contains the alarms
The alarm file name is in the following format:
“<uid>-<timestamp>.xml.gz”
SUPERVISION/
Write
Contains the status files and the logs.
The file names are in the following format:
“<uid>-<timestamp>.xml.gz”
INBOX/
<uid>
/
Read/Write
Mailbox to send a configuration or a command
to the hub
BIN/
Read
Contains the update files
Where:
•
<uid>
: Hub identifier
•
<timestamp>: The timestamp format is “YEARMMDD-HHMMSS” so that an
alphabetical sort of the directory gives the chronological order
The data, alarm and supervision files are compressed in Gzip “.gz” format.
The minimum access rights to the different directories must be defined as specified in the
table above.
The hub will not create the directories if they are missing.
If the directories are missing, or if the rights are insufficient, please contact the
server administrator.
6.1.1.2
Operation
The hub always uploads files to the FTP server using a 2-step process:
1.
At the start of the transfer the file has an additional ".tmp” extension.
2.
When the file transfer is complete, it is renamed by removing the ".tmp" extension.
This process allows the remote server to easily differentiate between files being uploaded and
files that are completely uploaded.
