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Martin Ger 2017-10-16 18:18:30 +02:00
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@ -96,25 +96,25 @@ Scripts with size up to 4KB are uploaded to the esp_uMQTT_broker using a network
There are two options to upload a script: There are two options to upload a script:
## Script Pull (http) ## Script Pull (http)
For this you first have to make the scripts available a web server. A quite simple way to do that, is to start a minimal web server in the scripts directory, i.g. on Linux you can start a server on port 8080 on the delevopment machine with: For this, you first have to make the scripts available via a web server. A quite simple way to do that is to start a minimal web server in the "scripts" directory, i.g. on Linux you can start a server on port 8080 on the delevopment machine with:
``` ```
$ cd scripts $ cd scripts
python -m SimpleHTTPServer 8080 python -m SimpleHTTPServer 8080
``` ```
Another way of course is to upload the script to a real server somewhere on the web. Another way of course is to upload the script to a real server somewhere on the web.
Then start the download with the command "script <url>" on the concole of the ESP, e.g. like this with the correct hostname and port: Then start the download with the command "script <url>" on the concole of the ESP, e.g. like this with the correct hostname and port:
``` ```
CMD>script http://myserver:8080/scripts/script.new" CMD>script http://myserver:8080/scripts/script.new
HTTP request to myserver:8080/scripts/script.new started HTTP request to myserver:8080/scripts/script.new started
HTTP script download completed (330 Bytes) HTTP script download completed (330 Bytes)
Syntax okay Syntax okay
CMD> CMD>
``` ```
The ESP tries to download the script from the given URL and upon success or failure gives a report on the command line. Currently the download only works via plain HTTP and no redirects are followed. The ESP tries to download the script from the given URL and prints upon success or failure a report on the console. Currently the download only works via plain HTTP and no redirects are followed.
## Script Push (netcat) ## Script Push (netcat)
Another option is to upload the script as plain TCP stream. Start the upload with "script <portno>" on the concole of the ESP, e.g.: Another option is to upload the script as plain TCP stream. Start the upload with "script <portno>" on the console of the ESP, e.g.:
``` ```
CMD>script 2000 CMD>script 2000
Waiting for script upload on port 2000 Waiting for script upload on port 2000