projects/smsdaemon/SmsDaemon.cpp

#include "SmsDaemon.h"

#include <string>

#include <sstream>
#include "common.h"

#include "GsmModem.h"

#include "Plugin.h"
#include "kbhit.h"

#include "util.h"

#include "TaskManager.h"
#include "PluginManager.h"

#include "version.h"

using namespace std;

void SmsDaemon::CreateLogMessage(SMS& sms,bool hasPlugin)
{
        ostringstream os;
        os << "Recieved sms from " << sms.sender << " ; command=" << GetSmsCommand(sms);
        if (!hasPlugin)
                os << " -- PLUGIN NOT FOUND";

        Common::instance()->logMessage(os.str());
}


void SmsDaemon::CheckSms()
{
        const int INTERVAL = 250; //no of milliseconds between sms checks
        timeval now = Util::GetTimeOfDay();

        if ( Util::mTimeDiff(_lastSmsCheck,now) < INTERVAL)
                return;

        _lastSmsCheck = now;

        Common* cmn = Common::instance();

        PluginManager* manager = cmn->GetPluginManager();
        vector<SMS> sms = _modem.ReadSms();

        for (unsigned int i=0; i<sms.size(); ++i)
        {
                string cmd = GetSmsCommand(sms[i]);
                        
                cmd = Util::str_tolower(cmd);

                Plugin* pl = manager->GetPlugin(cmd);

                CreateLogMessage(sms[i], pl != 0);

                if (pl)
                {
                        pl->Execute(_modem, sms[i]);
                }
                else
                {
                        _modem.SendSms(sms[i].sender, "Unknown command!", false);
                }

                _modem.DeleteSms(sms[i].sms_index);
                cmn->smsCounter.incomming++;
        }
}


void SmsDaemon::MainLoop()
{
        Common* cmn = Common::instance();
        volatile bool& mainContinue = cmn->mainContinue;


        mainContinue = true;

        int loopcount = 0;
        while (mainContinue)
        {
                if (loopcount > 100 )
                {
                        CheckSms();

                        cmn->GetTaskManager()->ExecuteTasks(_modem);

                        loopcount = 0;
                }

                if (cmn->isDebug && kbhit())
                        break;

                Util::Sleep(10);

        }
}

void SmsDaemon::Start()
{
        Common* cmn = Common::instance();


        cmn->daemonStart = time(0);
        _lastSmsCheck = Util::GetTimeOfDay();

        cmn->logMessage("--------------------------------");
        cmn->logMessage( VERSION );
        cmn->logMessage( SVNVERSION );

        cmn->GetTaskManager()->LoadTasks();
        cmn->GetPluginManager()->LoadPlugins();
        cmn->logMessage("SMS daemon started");

        _modem.DeleteAllSms();
        
        try
        {
                MainLoop();
        }
        catch (std::exception& e)
        {
                cmn->logMessage( e.what() );
        }
        catch (...)
        {
                cmn->logMessage( "Caught unknown exception" );
        }

        cmn->logMessage( cmn->getStatusMessage() );
}
1	#include "SmsDaemon.h"
2
3	#include <string>
4
5	#include <sstream>
6	#include "common.h"
7
8	#include "GsmModem.h"
9
10	#include "Plugin.h"
11	#include "kbhit.h"
12
13	#include "util.h"
14
15	#include "TaskManager.h"
16	#include "PluginManager.h"
17
18	#include "version.h"
19
20	using namespace std;
21
22	void SmsDaemon::CreateLogMessage(SMS& sms,bool hasPlugin)
23	{
24	ostringstream os;
25	os << "Recieved sms from " << sms.sender << " ; command=" << GetSmsCommand(sms);
26	if (!hasPlugin)
27	os << " -- PLUGIN NOT FOUND";
28
29	Common::instance()->logMessage(os.str());
30	}
31
32
33	void SmsDaemon::CheckSms()
34	{
35	const int INTERVAL = 250; //no of milliseconds between sms checks
36	timeval now = Util::GetTimeOfDay();
37
38	if ( Util::mTimeDiff(_lastSmsCheck,now) < INTERVAL)
39	return;
40
41	_lastSmsCheck = now;
42
43	Common* cmn = Common::instance();
44
45	PluginManager* manager = cmn->GetPluginManager();
46	vector<SMS> sms = _modem.ReadSms();
47
48	for (unsigned int i=0; i<sms.size(); ++i)
49	{
50	string cmd = GetSmsCommand(sms[i]);
51
52	cmd = Util::str_tolower(cmd);
53
54	Plugin* pl = manager->GetPlugin(cmd);
55
56	CreateLogMessage(sms[i], pl != 0);
57
58	if (pl)
59	{
60	pl->Execute(_modem, sms[i]);
61	}
62	else
63	{
64	_modem.SendSms(sms[i].sender, "Unknown command!", false);
65	}
66
67	_modem.DeleteSms(sms[i].sms_index);
68	cmn->smsCounter.incomming++;
69	}
70	}
71
72
73	void SmsDaemon::MainLoop()
74	{
75	Common* cmn = Common::instance();
76	volatile bool& mainContinue = cmn->mainContinue;
77
78
79	mainContinue = true;
80
81	int loopcount = 0;
82	while (mainContinue)
83	{
84	if (loopcount > 100 )
85	{
86	CheckSms();
87
88	cmn->GetTaskManager()->ExecuteTasks(_modem);
89
90	loopcount = 0;
91	}
92
93	if (cmn->isDebug && kbhit())
94	break;
95
96	Util::Sleep(10);
97
98	}
99	}
100
101	void SmsDaemon::Start()
102	{
103	Common* cmn = Common::instance();
104
105
106	cmn->daemonStart = time(0);
107	_lastSmsCheck = Util::GetTimeOfDay();
108
109	cmn->logMessage("--------------------------------");
110	cmn->logMessage( VERSION );
111	cmn->logMessage( SVNVERSION );
112
113	cmn->GetTaskManager()->LoadTasks();
114	cmn->GetPluginManager()->LoadPlugins();
115	cmn->logMessage("SMS daemon started");
116
117	_modem.DeleteAllSms();
118
119	try
120	{
121	MainLoop();
122	}
123	catch (std::exception& e)
124	{
125	cmn->logMessage( e.what() );
126	}
127	catch (...)
128	{
129	cmn->logMessage( "Caught unknown exception" );
130	}
131
132	cmn->logMessage( cmn->getStatusMessage() );
133	}