projects/smsdaemon/PluginManager.cpp


#include "PluginManager.h"

#include "Logger.h"
#include "ConfigFile.h"
#include "Common.h"
#include "Util.h"

#include "plugins/EchoPlugin.h"
#include "plugins/SpamPlugin.h"
#include "plugins/ShellExecPlugin.h"
#include "plugins/TogPlugin.h"
#include "plugins/StatusPlugin.h"
#include "plugins/ListPlugin.h"
#include "plugins/HostStatusPlugin.h"
#include "plugins/WeatherPlugin.h"
#include "plugins/UrlTriggerPlugin.h"

typedef std::map<std::string, Plugin*>::iterator MapIterator;

PluginManager::PluginManager()
{
}

PluginManager::~PluginManager()
{
}


void PluginManager::AddPlugin(Plugin* plugin)
{
        if (plugin != 0)
        {
                if (plugin->IsHelper())
                {
                        _helper_plugins.push_back(plugin);
                }
                else
                {
                        std::string command = plugin->GetCommand();

                        if ( _plugins[ command ] == 0)
                                _plugins[ command ] = plugin;
                        else
                                Logger::logMessage( std::string("AddPlugin() -- already have a plugin called ") + command);
                }
        }
        else
        {
                Logger::logMessage("AddPlugin() -- cannot register a null pointer");
        }
}

Plugin* PluginManager::CreatePlugin(const std::string& pluginName, const std::map<std::string,std::string>& args)
{
        if (pluginName == "echo")
                return new EchoPlugin();

        if (pluginName == "spam")
                return new SpamPlugin();

        if (pluginName == "tog")
                return new TogPlugin();

        if (pluginName == "status")
                return new StatusPlugin();

        if (pluginName == "list")
                return new ListPlugin();

        if (pluginName == "hoststatus")
                return new HostStatusPlugin();

        if (pluginName == "weather")
                return new WeatherPlugin();

        if (pluginName == "shellexec")
                return new ShellExecPlugin(args);

        if (pluginName == "urltrigger")
                return new UrlTriggerPlugin(args);
        
        return 0;
}

void PluginManager::LoadPlugins()
{
/*

        static ShellExecPlugin wake("wake", "/usr/local/bin/wake", false, false);
        static ShellExecPlugin ping("ping", "nmap -sP 192.168.10.1-255 | grep appears | awk '{print $2}'", false,true);


        static UrlTriggerPlugin urltrigger("tou", "http://t-hoerup.dk/test.php");
*/

        std::vector<Value> pluginlist = Common::instance()->GetConfigfile()->GetValues("smsdaemon", "plugin");

        for (unsigned i=0; i<pluginlist.size(); i++) 
        {
                std::string current = pluginlist[i];
                
                std::string name;
                unsigned pos = current.find(' ');
                std::map<std::string,std::string> args;

                std::string argstr;

                if (pos == std::string::npos)
                {
                        name = current;
                }
                else
                {
                        name = Util::str_trim(current.substr(0,pos));
                        argstr = Util::str_trim(current.substr(pos+1,1024));
                        args = ConfigHelper::ParseArguments(argstr);
                }

                Plugin* pl = 0;
                try
                {       
                        pl = CreatePlugin(name, args );
                }
                catch (std::exception& e)
                {
                        Logger::logMessage(std::string("Failed to load plugin ") + name + " with args: " + argstr);
                        Logger::logMessage(std::string("Reason: ") + e.what());
                        continue;
                }

                if (pl)
                        AddPlugin(pl);
                else
                        Logger::logMessage( std::string("Unknown plugin: ")+name);
                
        }       


        for (MapIterator it = _plugins.begin(); it != _plugins.end(); ++it)
        {
                Plugin* pl = (*it).second;
                if (pl != 0)
                        Logger::logMessage( std::string("Loaded plugin \"") + pl->GetCommand() + "\" - " + pl->GetDescription() );
        }
}

void PluginManager::DestroyPlugins()
{
}

Plugin* PluginManager::GetPlugin(const std::string& pluginname)
{
        return _plugins[ pluginname ];
}


std::vector<Plugin*> PluginManager::GetPluginList()
{
        typedef std::map<std::string, Plugin*>::iterator MapIterator;
        std::vector<Plugin*> plugin_list;

        for (MapIterator it = _plugins.begin(); it != _plugins.end(); ++it)
        {
                Plugin* pl = (*it).second;
                plugin_list.push_back(pl);
        }


        return plugin_list;
}
1	torben	196
2	torben	26	#include "PluginManager.h"
3
4	torben	157	#include "Logger.h"
5	torben	205	#include "ConfigFile.h"
6			#include "Common.h"
7			#include "Util.h"
8	torben	26
9	torben	132	#include "plugins/EchoPlugin.h"
10			#include "plugins/SpamPlugin.h"
11			#include "plugins/ShellExecPlugin.h"
12			#include "plugins/TogPlugin.h"
13			#include "plugins/StatusPlugin.h"
14			#include "plugins/ListPlugin.h"
15	torben	137	#include "plugins/HostStatusPlugin.h"
16	torben	188	#include "plugins/WeatherPlugin.h"
17	torben	193	#include "plugins/UrlTriggerPlugin.h"
18	torben	26
19			typedef std::map<std::string, Plugin*>::iterator MapIterator;
20
21			PluginManager::PluginManager()
22			{
23			}
24	torben	196
25	torben	26	PluginManager::~PluginManager()
26			{
27			}
28
29
30	torben	28	void PluginManager::AddPlugin(Plugin* plugin)
31			{
32	torben	35	if (plugin != 0)
33			{
34	torben	184	if (plugin->IsHelper())
35			{
36			_helper_plugins.push_back(plugin);
37			}
38			else
39			{
40			std::string command = plugin->GetCommand();
41	torben	35
42	torben	184	if ( _plugins[ command ] == 0)
43			_plugins[ command ] = plugin;
44			else
45			Logger::logMessage( std::string("AddPlugin() -- already have a plugin called ") + command);
46			}
47	torben	35	}
48			else
49			{
50	torben	157	Logger::logMessage("AddPlugin() -- cannot register a null pointer");
51	torben	35	}
52	torben	28	}
53
54	torben	205	Plugin* PluginManager::CreatePlugin(const std::string& pluginName, const std::map<std::string,std::string>& args)
55			{
56			if (pluginName == "echo")
57			return new EchoPlugin();
58
59			if (pluginName == "spam")
60			return new SpamPlugin();
61
62			if (pluginName == "tog")
63			return new TogPlugin();
64
65			if (pluginName == "status")
66			return new StatusPlugin();
67
68			if (pluginName == "list")
69			return new ListPlugin();
70
71			if (pluginName == "hoststatus")
72			return new HostStatusPlugin();
73
74			if (pluginName == "weather")
75			return new WeatherPlugin();
76
77			if (pluginName == "shellexec")
78			return new ShellExecPlugin(args);
79
80			if (pluginName == "urltrigger")
81			return new UrlTriggerPlugin(args);
82
83			return 0;
84			}
85
86	torben	26	void PluginManager::LoadPlugins()
87			{
88	torben	205	/*
89	torben	28
90	torben	203	static ShellExecPlugin wake("wake", "/usr/local/bin/wake", false, false);
91	torben	107	static ShellExecPlugin ping("ping", "nmap -sP 192.168.10.1-255 \| grep appears \| awk '{print $2}'", false,true);
92	torben	35
93	torben	49
94	torben	101
95	torben	114
96	torben	205	static UrlTriggerPlugin urltrigger("tou", "http://t-hoerup.dk/test.php");
97			*/
98	torben	137
99	torben	205	std::vector<Value> pluginlist = Common::instance()->GetConfigfile()->GetValues("smsdaemon", "plugin");
100	torben	188
101	torben	205	for (unsigned i=0; i<pluginlist.size(); i++)
102			{
103			std::string current = pluginlist[i];
104
105			std::string name;
106			unsigned pos = current.find(' ');
107			std::map<std::string,std::string> args;
108	torben	193
109	torben	205	std::string argstr;
110
111			if (pos == std::string::npos)
112			{
113			name = current;
114			}
115			else
116			{
117			name = Util::str_trim(current.substr(0,pos));
118			argstr = Util::str_trim(current.substr(pos+1,1024));
119			args = ConfigHelper::ParseArguments(argstr);
120			}
121
122			Plugin* pl = 0;
123			try
124			{
125			pl = CreatePlugin(name, args );
126			}
127			catch (std::exception& e)
128			{
129			Logger::logMessage(std::string("Failed to load plugin ") + name + " with args: " + argstr);
130			Logger::logMessage(std::string("Reason: ") + e.what());
131			continue;
132			}
133
134			if (pl)
135			AddPlugin(pl);
136			else
137			Logger::logMessage( std::string("Unknown plugin: ")+name);
138
139			}
140
141
142
143	torben	196	for (MapIterator it = _plugins.begin(); it != _plugins.end(); ++it)
144	torben	26	{
145			Plugin* pl = (*it).second;
146	torben	35	if (pl != 0)
147	torben	157	Logger::logMessage( std::string("Loaded plugin \"") + pl->GetCommand() + "\" - " + pl->GetDescription() );
148	torben	26	}
149			}
150
151	torben	205	void PluginManager::DestroyPlugins()
152			{
153			}
154
155	torben	26	Plugin* PluginManager::GetPlugin(const std::string& pluginname)
156			{
157			return _plugins[ pluginname ];
158			}
159
160
161			std::vector<Plugin*> PluginManager::GetPluginList()
162			{
163			typedef std::map<std::string, Plugin*>::iterator MapIterator;
164			std::vector<Plugin*> plugin_list;
165
166			for (MapIterator it = _plugins.begin(); it != _plugins.end(); ++it)
167			{
168			Plugin* pl = (*it).second;
169			plugin_list.push_back(pl);
170			}
171
172
173			return plugin_list;
174			}