projects/smsdaemon/SmsDaemon.cpp

#include "SmsDaemon.h"

#include <string>

#include <sstream>
#include <stdlib.h>

#include "Common.h"

#include "ISmsTransceiver.h"

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

#include "Util.h"

#include "TaskManager.h"
#include "PluginManager.h"
#include "ConfigFile.h"
#include "Logger.h"

#include "version.h"

using namespace std;

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

        Logger::logMessage(os.str());
}


void SmsDaemon::CheckSms()
{
        const int INTERVAL = 1000; //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 = sms[i].ExtractCommand();

                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].GetSender(), "Unknown command!", false);
                }

                cmn->smsCounter.incomming++;
        }
}


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

        mainContinue = true;

        while (mainContinue)
        {

                CheckSms();

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

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

                if (reloadConfig)
                        ReloadConfig();

                Util::Sleep(100);

        }
}

void SmsDaemon::ReloadConfig()
{
        Common* cmn = Common::instance();
        cmn->reloadConfig = false;

        cmn->GetConfigfile()->Reload();

        cmn->GetPluginManager()->DestroyPlugins();
        cmn->GetPluginManager()->LoadPlugins();

        cmn->GetTaskManager()->DestroyTasks();
        cmn->GetTaskManager()->LoadTasks();

        cmn->LoadLists(); //reload blaclist & privileged list
}

void SmsDaemon::Start()
{
        Common* cmn = Common::instance();
        string transceiver = cmn->GetConfigfile()->GetValue("smsdaemon","transceiver");

        srand(time(0));

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

        Logger::logMessage("--------------------------------");
        Logger::logMessage( VERSION );
        Logger::logMessage( SVNVERSION );
        Logger::logMessage( string("Transceiver: ") + transceiver );

        cmn->LoadLists(); //reload blaclist & privileged list
        cmn->GetTaskManager()->LoadTasks();
        cmn->GetPluginManager()->LoadPlugins();
        Logger::logMessage("SMS daemon started");


        try
        {
                MainLoop();
        }
        catch (std::exception& e)
        {
                Logger::logMessage( e.what() );
        }
        catch (...)
        {
                Logger::logMessage( "Caught unknown exception" );
        }

        cmn->GetPluginManager()->DestroyPlugins();

        Logger::logMessage( cmn->getStatusMessage() );
}
1	torben	88	#include "SmsDaemon.h"
2
3			#include <string>
4
5			#include <sstream>
6	torben	132	#include <stdlib.h>
7
8	torben	158	#include "Common.h"
9	torben	88
10	torben	149	#include "ISmsTransceiver.h"
11	torben	88
12			#include "Plugin.h"
13			#include "kbhit.h"
14
15	torben	158	#include "Util.h"
16	torben	88
17	torben	92	#include "TaskManager.h"
18			#include "PluginManager.h"
19	torben	151	#include "ConfigFile.h"
20	torben	157	#include "Logger.h"
21	torben	92
22	torben	94	#include "version.h"
23
24	torben	88	using namespace std;
25
26			void SmsDaemon::CreateLogMessage(SMS& sms,bool hasPlugin)
27			{
28			ostringstream os;
29	torben	142	os << "Recieved sms from " << sms.GetSender() << " ; command=" << sms.ExtractCommand();
30	torben	88	if (!hasPlugin)
31			os << " -- PLUGIN NOT FOUND";
32
33	torben	157	Logger::logMessage(os.str());
34	torben	88	}
35
36
37			void SmsDaemon::CheckSms()
38			{
39	torben	128	const int INTERVAL = 1000; //no of milliseconds between sms checks
40	torben	95	timeval now = Util::GetTimeOfDay();
41
42			if ( Util::mTimeDiff(_lastSmsCheck,now) < INTERVAL)
43			return;
44
45			_lastSmsCheck = now;
46
47	torben	88	Common* cmn = Common::instance();
48
49	torben	92	PluginManager* manager = cmn->GetPluginManager();
50	torben	88	vector<SMS> sms = _modem.ReadSms();
51
52			for (unsigned int i=0; i<sms.size(); ++i)
53			{
54	torben	142	string cmd = sms[i].ExtractCommand();
55	torben	196
56	torben	88	cmd = Util::str_tolower(cmd);
57
58	torben	92	Plugin* pl = manager->GetPlugin(cmd);
59	torben	88
60			CreateLogMessage(sms[i], pl != 0);
61
62			if (pl)
63			{
64			pl->Execute(_modem, sms[i]);
65			}
66			else
67			{
68	torben	142	_modem.SendSms(sms[i].GetSender(), "Unknown command!", false);
69	torben	88	}
70
71			cmn->smsCounter.incomming++;
72			}
73			}
74
75
76			void SmsDaemon::MainLoop()
77			{
78			Common* cmn = Common::instance();
79			volatile bool& mainContinue = cmn->mainContinue;
80	torben	208	volatile bool& reloadConfig = cmn->reloadConfig;
81	torben	88
82			mainContinue = true;
83
84			while (mainContinue)
85			{
86
87	torben	128	CheckSms();
88	torben	88
89	torben	128	cmn->GetTaskManager()->ExecuteTasks(_modem);
90	torben	88
91			if (cmn->isDebug && kbhit())
92			break;
93
94	torben	208	if (reloadConfig)
95			ReloadConfig();
96
97	torben	128	Util::Sleep(100);
98	torben	88
99			}
100			}
101
102	torben	208	void SmsDaemon::ReloadConfig()
103			{
104			Common* cmn = Common::instance();
105			cmn->reloadConfig = false;
106
107			cmn->GetConfigfile()->Reload();
108
109			cmn->GetPluginManager()->DestroyPlugins();
110			cmn->GetPluginManager()->LoadPlugins();
111
112			cmn->GetTaskManager()->DestroyTasks();
113			cmn->GetTaskManager()->LoadTasks();
114
115	torben	216	cmn->LoadLists(); //reload blaclist & privileged list
116	torben	208	}
117
118	torben	88	void SmsDaemon::Start()
119			{
120			Common* cmn = Common::instance();
121	torben	151	string transceiver = cmn->GetConfigfile()->GetValue("smsdaemon","transceiver");
122	torben	88
123	torben	132	srand(time(0));
124	torben	88
125			cmn->daemonStart = time(0);
126	torben	95	_lastSmsCheck = Util::GetTimeOfDay();
127	torben	88
128	torben	157	Logger::logMessage("--------------------------------");
129			Logger::logMessage( VERSION );
130			Logger::logMessage( SVNVERSION );
131			Logger::logMessage( string("Transceiver: ") + transceiver );
132	torben	88
133	torben	216	cmn->LoadLists(); //reload blaclist & privileged list
134	torben	92	cmn->GetTaskManager()->LoadTasks();
135			cmn->GetPluginManager()->LoadPlugins();
136	torben	157	Logger::logMessage("SMS daemon started");
137	torben	88
138	torben	216
139	torben	88	try
140			{
141			MainLoop();
142			}
143			catch (std::exception& e)
144			{
145	torben	157	Logger::logMessage( e.what() );
146	torben	88	}
147			catch (...)
148			{
149	torben	157	Logger::logMessage( "Caught unknown exception" );
150	torben	88	}
151
152	torben	205	cmn->GetPluginManager()->DestroyPlugins();
153
154	torben	157	Logger::logMessage( cmn->getStatusMessage() );
155	torben	88	}