device.cpp

// Nonolith Connect
// https://github.com/nonolith/connect
// Device utility functions
// Released under the terms of the GNU GPLv3+
// (C) 2012 Nonolith Labs, LLC
// Authors:
//   Kevin Mehall <km@kevinmehall.net>

#include <boost/foreach.hpp>
#include "dataserver.hpp"
#include <iostream>


device_ptr getDeviceById(string id){
	if (id.at(id.size()-1) == '*'){
		// Match a device type
		id.resize(id.size()-1);
		BOOST_FOREACH(device_ptr d, devices){
			if (d->model() == id) return d;
		}
	}else{
		// Match a specific serial number
		BOOST_FOREACH(device_ptr d, devices){
			if (d->getId() == id) return d;
		}
	}
	return device_ptr();
}

void Device::broadcastJSON(JSONNode& n){
	BOOST_FOREACH(ClientConn* c, connections){
		c->sendJSON(n);
	}
}

void Device::onDisconnect(){
	JSONNode n(JSON_NODE);
	n.push_back(JSONNode("_action", "deviceDisconnected"));
	broadcastJSON(n);
}

JSONNode Device::toJSON(){
	Device* d = this;
	JSONNode n(JSON_NODE);
	n.set_name(d->getId());
	n.push_back(JSONNode("id", getId()));
	n.push_back(JSONNode("model", model()));
	n.push_back(JSONNode("hwVersion", hwVersion()));
	n.push_back(JSONNode("fwVersion", fwVersion()));
	n.push_back(JSONNode("serial", serialno()));
	return n;
}

JSONNode jsonDevicesArray(bool includeChannels){
	JSONNode n(JSON_NODE);

	BOOST_FOREACH (device_ptr d, devices){
		n.push_back(d->toJSON());
	}
	return n;
}