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/* -*- c++ -*- */
/*
* Copyright 2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef RPCSERVER_ICE_H
#define RPCSERVER_ICE_H
#include <gnuradio/rpcserver_base.h>
#include <gnuradio/rpcpmtconverters_ice.h>
#include <string>
#include <sstream>
#include <map>
#include <gnuradio.h>
#include <Ice/Exception.h>
#include <boost/format.hpp>
class rpcserver_ice : public virtual rpcserver_base, public GNURadio::ControlPort
{
public:
rpcserver_ice();
virtual ~rpcserver_ice();
void registerConfigureCallback(const std::string &id, const configureCallback_t callback);
void unregisterConfigureCallback(const std::string &id);
void registerQueryCallback(const std::string &id, const queryCallback_t callback);
void unregisterQueryCallback(const std::string &id);
virtual void set(const GNURadio::KnobMap&, const Ice::Current&);
GNURadio::KnobMap get(const GNURadio::KnobIDList&, const Ice::Current&);
GNURadio::KnobMap getRe(const GNURadio::KnobIDList&, const Ice::Current&);
GNURadio::KnobPropMap properties(const GNURadio::KnobIDList&, const Ice::Current&);
virtual void shutdown(const Ice::Current&);
private:
typedef std::map<std::string, configureCallback_t> ConfigureCallbackMap_t;
ConfigureCallbackMap_t d_setcallbackmap;
typedef std::map<std::string, queryCallback_t> QueryCallbackMap_t;
QueryCallbackMap_t d_getcallbackmap;
template<typename T, typename TMap> struct set_f
: public std::unary_function<T,void>
{
set_f(const Ice::Current& _c, TMap& _setcallbackmap, const priv_lvl_t& _cur_priv) :
c(_c), d_setcallbackmap(_setcallbackmap), cur_priv(_cur_priv)
{;}
void operator()(const T& p)
{
ConfigureCallbackMap_t::const_iterator iter(d_setcallbackmap.find(p.first));
if(iter != d_setcallbackmap.end()) {
if(cur_priv <= iter->second.priv) {
(*iter->second.callback).post(pmt::PMT_NIL, rpcpmtconverter::to_pmt(p.second,c));
}
else {
std::cout << "Key " << p.first << " requires PRIVLVL <= "
<< iter->second.priv << " to set, currently at: "
<< cur_priv << std::endl;
}
}
else {
throw IceUtil::NullHandleException(__FILE__, __LINE__);
}
}
const Ice::Current& c;
TMap& d_setcallbackmap;
const priv_lvl_t& cur_priv;
};
template<typename T, typename TMap>
struct get_f : public std::unary_function<T,void>
{
get_f(const Ice::Current& _c, TMap& _getcallbackmap,
const priv_lvl_t& _cur_priv, GNURadio::KnobMap& _outknobs) :
c(_c), d_getcallbackmap(_getcallbackmap), cur_priv(_cur_priv), outknobs(_outknobs)
{}
void operator()(const T& p)
{
QueryCallbackMap_t::const_iterator iter(d_getcallbackmap.find(p));
if(iter != d_getcallbackmap.end()) {
if(cur_priv <= iter->second.priv) {
outknobs[p] = rpcpmtconverter::from_pmt((*iter->second.callback).retrieve(), c);
}
else {
std::cout << "Key " << iter->first << " requires PRIVLVL: <= "
<< iter->second.priv << " to get, currently at: "
<< cur_priv << std::endl;
}
}
else {
std::stringstream ss;
ss << "Ctrlport Key called with unregistered key (" << p << ")\n";
std::cout << ss.str();
throw IceUtil::IllegalArgumentException(__FILE__,__LINE__,ss.str().c_str());
}
}
const Ice::Current& c;
TMap& d_getcallbackmap;
const priv_lvl_t& cur_priv;
GNURadio::KnobMap& outknobs;
};
template<typename T, typename TMap, typename TKnobMap>
struct get_all_f : public std::unary_function<T,void>
{
get_all_f(const Ice::Current& _c, TMap& _getcallbackmap,
const priv_lvl_t& _cur_priv, TKnobMap& _outknobs) :
c(_c), d_getcallbackmap(_getcallbackmap), cur_priv(_cur_priv), outknobs(_outknobs)
{;}
void operator()(const T& p)
{
if(cur_priv <= p.second.priv) {
outknobs[p.first] = rpcpmtconverter::from_pmt(p.second.callback->retrieve(), c);
}
else {
std::cout << "Key " << p.first << " requires PRIVLVL <= "
<< p.second.priv << " to get, currently at: "
<< cur_priv << std::endl;
}
}
const Ice::Current& c;
TMap& d_getcallbackmap;
const priv_lvl_t& cur_priv;
TKnobMap& outknobs;
};
template<typename T, typename TMap, typename TKnobMap>
struct properties_all_f : public std::unary_function<T,void>
{
properties_all_f(const Ice::Current& _c, QueryCallbackMap_t& _getcallbackmap,
const priv_lvl_t& _cur_priv, GNURadio::KnobPropMap& _outknobs) :
c(_c), d_getcallbackmap(_getcallbackmap), cur_priv(_cur_priv), outknobs(_outknobs)
{;}
void operator()(const T& p)
{
if(cur_priv <= p.second.priv) {
GNURadio::KnobProp prop;//(new GNURadio::KnobProp());
prop.type = GNURadio::KNOBDOUBLE;
prop.units = p.second.units;
prop.description = p.second.description;
prop.min = rpcpmtconverter::from_pmt(p.second.min, c);
prop.max = rpcpmtconverter::from_pmt(p.second.max, c);
prop.display = static_cast<uint32_t>(p.second.display);
outknobs[p.first] = prop;
}
else {
std::cout << "Key " << p.first << " requires PRIVLVL <= "
<< p.second.priv << " to get, currently at: "
<< cur_priv << std::endl;
}
}
const Ice::Current& c;
TMap& d_getcallbackmap;
const priv_lvl_t& cur_priv;
TKnobMap& outknobs;
};
template<class T, typename TMap, typename TKnobMap>
struct properties_f : public std::unary_function<T,void>
{
properties_f(const Ice::Current& _c, TMap& _getcallbackmap,
const priv_lvl_t& _cur_priv, TKnobMap& _outknobs) :
c(_c), d_getcallbackmap(_getcallbackmap), cur_priv(_cur_priv), outknobs(_outknobs)
{;}
void operator()(const T& p)
{
typename TMap::const_iterator iter(d_getcallbackmap.find(p));
if(iter != d_getcallbackmap.end()) {
if(cur_priv <= iter->second.priv) {
GNURadio::KnobProp prop;
prop.type = GNURadio::KNOBDOUBLE;
prop.units = iter->second.units;
prop.description = iter->second.description;
prop.min = rpcpmtconverter::from_pmt(iter->second.min, c);
prop.max = rpcpmtconverter::from_pmt(iter->second.max, c);
prop.display = static_cast<uint32_t>(iter->second.display);
//outknobs[iter->first] = prop;
outknobs[p] = prop;
}
else {
std::cout << "Key " << iter->first << " requires PRIVLVL: <= " <<
iter->second.priv << " to get, currently at: " << cur_priv << std::endl;
}
}
else {
throw IceUtil::NullHandleException(__FILE__, __LINE__);
}
}
const Ice::Current& c;
TMap& d_getcallbackmap;
const priv_lvl_t& cur_priv;
TKnobMap& outknobs;
};
};
#endif /* RPCSERVER_ICE_H */
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