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#include <list>
#include <string>
#include <fstream>
#include <iostream>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <netdb.h>
#include <cstring>
#include <dlfcn.h>
using namespace std;
#include "TPlugin.h"
#include "main.h"
#include "TConfig.h"
#include "TConfigReadOnly.h"
TPlugin::TPlugin(string pluginname)
{
string path;
plugininitfunc initfunc;
path="./plugins/"+lcase(pluginname)+".so";
handle=dlopen(path.c_str(),RTLD_NOW);
if (!handle)
{
cout << "file '" << "./plugins/"+lcase(pluginname)+".so" << "' not found. " << dlerror() << endl;
throw 1;
}
func=(pluginfunc)dlsym(handle, "plugin");
if (func==NULL)
{
cout << "symbol 'plugin' not found."<< endl;
dlclose(handle); handle=0;
throw 2;
}
recv_msg=(pluginrecvfunc)dlsym(handle, "recv_message");
if (recv_msg==NULL)
{
cout << "symbol 'recv_message' not found. this is not an error."<< endl;
}
initfunc=(plugininitfunc)dlsym(handle,"init");
if (initfunc==NULL)
{
cout << "symbol 'init' not found." << endl;
dlclose(handle); handle=0;
throw 3;
}
(*initfunc) (&context_size, &default_flags_for_connections,&default_flags_for_channels,&default_flags_for_sessions);
name=pluginname;
}
TPlugin::~TPlugin()
{
if (handle)
{
cout << "unloading '"<<name<<"'..." << endl;
dlclose(handle);
}
}
void TPlugin::execute(plugincontext* context,ircmessage msg,TPluginParent* parent, int reason)
{
(*func) (context, msg, parent, config, reason);
}
void TPlugin::push_message(plugincontext* context, string subject, void* data, TPluginParent* parent)
{
if (recv_msg)
(*recv_msg) (context, subject, data, parent, config);
else
cout << "WARNING: tried to call a recv_msg for plugin '"<<name<<"', but it's not defined!" << endl;
}
int TPlugin::get_context_size(){return context_size;}
int TPlugin::get_default_flags_for_connections() {return default_flags_for_connections;}
int TPlugin::get_default_flags_for_channels() {return default_flags_for_channels;}
int TPlugin::get_default_flags_for_sessions() {return default_flags_for_sessions;}
string TPlugin::get_name(){return name;}
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