RPC

From ago control wiki
Revision as of 22:16, 20 December 2012 by Hari (Talk | contribs)

Jump to: navigation, search

Contents

RPC Interface

ago control provides a RPC interface. It is implemented in the agorpc daemon. It is written in C++ and uses the mongoose embedded web server to provide an HTTP interface on port 8008 by default. Be sure that the RPC service is running else start it:

systemctl start agorpc.service

HTTP GET requests

The following calls are supported:

Inventory

The inventory can be fetched as JSON structure with the following command request:

http://x.y.z:8008/command?command=inventory

Send commands

Other commands work the same, e.g. to switch on a lamp:

http://x.y.z:8008/command?command=on&uuid=91926587-03c6-4cfa-898c-4d5ad75fc494

Set level for a dimmer:

http://x.y.z:8008/command?command=setlevel&uuid=c2467e36-817e-4b63-a274-0cc23e550965&level=50

Fetch the electronic program guide from a Dreambox/Engima2:

http://x.y.z:8008/command?command=getepg&uuid=4a79ce72-7cfe-4b12-bfc5-dfd30bb297f4

Receive Events

This GET request will stay open and stream any incoming event:

http://x.y.z:8008/update

JSON-RPC interface

agorpc also implements a JSON-RPC interface. The JSON parsing is done with jsoncpp. You can find more information regarding JSON-RPC here: Specification

Please be aware that batches don't work yet.

Methods

The following methods are implemented:

message

The message method will send an AMQP message to ago control with "content" as content. This example will switch off a specific uuid:

{"jsonrpc" : "2.0", "method" : "message", "params" : {"content":{"command":"off", "uuid":"0962f27e-99ce-43a4-872b-97d75d61f464"}}, "id":1 }

This call will fetch the inventory from the Resolver:

{"jsonrpc" : "2.0", "method" : "message", "params" : {"content":{"command":"inventory"}}, "id":2 }

To send an event also add a "subject" parameter to "params".

Personal tools