Server::Server(int port)
:acceptor(ioService,boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), port))
,thread(NULL)
,timer(ioService)
,exited(false)
,port(port)
,parent(NULL)
{
// Check for plugins
typedef IRequestPlugin PluginType;
typedef boost::shared_ptr<PluginType> PluginPtr;
typedef PluginFactory::DestroyDeleter<PluginType> Deleter;
typedef std::vector<PluginPtr> PluginVector;
//
PluginVector plugins = PluginFactory::Instance().QueryInterface<PluginType, Deleter>("GetHTTPRequestPlugin");
for(PluginVector::iterator plugin=plugins.begin();plugin!=plugins.end();++plugin){
if((*plugin)->WatchPath()){
this->requestPlugins[(*plugin)->WatchPath()] = *plugin;
}else{
this->requestPlugins[""] = *plugin;
}
}
// Lets always add the TrackSender
this->requestPlugins["track"] = PluginPtr(new TrackSender());
// Set some options for the acceptor
boost::asio::socket_base::reuse_address option(true);
this->acceptor.set_option(option);
}
void CServer::GetPlugInInstances(const PluginVector & Plugins)
{
for(PluginVector::const_iterator it = Plugins.begin(); it != Plugins.end(); ++it)
{
IServerInterface * Tmp = (*it)->CreateInterface(m_ServerAdress, m_Botname);
if(Tmp != NULL)
{
m_Plugins.push_back(PluginPair(Tmp, (*it)));
}
}
}
static void loadaPlugin(const char *filename, ostream & errstream, bool verbose)
{
if (verbose && filename)
errstream << "loading plugin: " << filename << endl;
DriverDescription::currentfilename = filename;
DynLoader *dynloader = new DynLoader(filename, errstream, verbose);
if (!dynloader->valid()) {
delete dynloader;
errstream << "Problem during opening of pstoedit driver plugin: " << filename <<
". This is no problem as long the driver in this library is not needed. Possibly you need to install further libraries and/or extend the LD_LIBRARY_PATH (*nix) or PATH (Windows) environment variables."
<< endl;
return;
} else {
#if defined (__APPLE__)
// on MacOS it seems necessary to at least do a dlsym to an existing symbol
// to get the global ctors beeing called
void (*fp) () = ((void (*)()) dynloader->getSymbol("initlibrary"));
if (fp) {
if (verbose) {
errstream << "getSymbol(\"initlibrary\") succeeded." << endl;
}
} else {
errstream << "getSymbol(\"initlibrary\") failed." << endl;
}
#endif
}
LoadedPlugins.add(dynloader);
// this seems to be obsolete. but not with .dll's
// globalRp->explainformats(errstream);
if (dynloader->knownSymbol("getglobalRp")) {
getglobalRpFuncPtr dyngetglobalRpFunc =
(getglobalRpFuncPtr) dynloader->getSymbol("getglobalRp");
if (dyngetglobalRpFunc == 0) {
errstream << "could not find getglobalRp " << endl;
return;
}
DescriptionRegister *dynglobalRp = dyngetglobalRpFunc();
if (dynglobalRp == 0) {
errstream << " didn't find any registered Drivers " << endl;
} else if (dynglobalRp != getglobalRp()) {
// globalRp->explainformats(errstream);
getglobalRp()->mergeRegister(errstream, *dynglobalRp, filename);
}
} else {
// didn't fint getglobalRp
// so assume that the plug-in does not have
// it's own copy of globalRp but uses the
// one from the caller
}
// globalRp->explainformats(errstream);
}
/// how many plugins?
int getNPlugins() const
{
return (int) _plugins.size();
}
void addPlugin( OfxhPlugin* pe )
{
_plugins.push_back( pe );
}
