smsdaemon/plugins/HostStatusPlugin.cpp

#include "HostStatusPlugin.h"
#include "ISmsTransceiver.h"
#include "Sms.h"
#include "Util.h"

#include <vector>
#include <sstream>
#include <iostream>

using namespace std;

HostStatusPlugin::HostStatusPlugin()
                : Plugin("hoststatus", "returns an sms with host server status")
{
}

string ParseMemory(string mem)
{
        stringstream out;

        vector<string> lines = Util::str_split(mem,"\n");
        vector<string> line2 = Util::str_split( lines[1] );
        vector<string> line3 = Util::str_split( lines[2] );

        out << "Mem." << endl;
        out << "Applications: " << line3[2] << "mb\n" ;
        out << "Buffers: " << line2[5] << "mb\n" ;
        out << "Cache: " << line2[6] << "mb\n";
        out << "Free: " << line2[3] << "mb\n\n";

        return out.str();
}

void HostStatusPlugin::Execute(ISmsTransceiver& modem, SMS& sms)
{
        string message;
        string out;

        Util::my_system("hostname", &out);
        message += out;

        Util::my_system("uptime", &out);
        message += out;

        Util::my_system("free -m",&out);
        message += ParseMemory(out);

        Util::my_system("df -h  | grep dev | awk '{ print $6 \" \" $5}'", &out);
        message += out;

        modem.SendSms(sms.GetSender(), message, true);

}
1	#include "HostStatusPlugin.h"
2	#include "ISmsTransceiver.h"
3	#include "Sms.h"
4	#include "Util.h"
5
6	#include <vector>
7	#include <sstream>
8	#include <iostream>
9
10	using namespace std;
11
12	HostStatusPlugin::HostStatusPlugin()
13	: Plugin("hoststatus", "returns an sms with host server status")
14	{
15	}
16
17	string ParseMemory(string mem)
18	{
19	stringstream out;
20
21	vector<string> lines = Util::str_split(mem,"\n");
22	vector<string> line2 = Util::str_split( lines[1] );
23	vector<string> line3 = Util::str_split( lines[2] );
24
25	out << "Mem." << endl;
26	out << "Applications: " << line3[2] << "mb\n" ;
27	out << "Buffers: " << line2[5] << "mb\n" ;
28	out << "Cache: " << line2[6] << "mb\n";
29	out << "Free: " << line2[3] << "mb\n\n";
30
31	return out.str();
32	}
33
34	void HostStatusPlugin::Execute(ISmsTransceiver& modem, SMS& sms)
35	{
36	string message;
37	string out;
38
39	Util::my_system("hostname", &out);
40	message += out;
41
42	Util::my_system("uptime", &out);
43	message += out;
44
45	Util::my_system("free -m",&out);
46	message += ParseMemory(out);
47
48	Util::my_system("df -h \| grep dev \| awk '{ print $6 \" \" $5}'", &out);
49	message += out;
50
51	modem.SendSms(sms.GetSender(), message, true);
52
53	}