linphone-iphone/wrappers/cpp/tools.hh

88 lines
2.7 KiB
C++

/*
tools.hh
Copyright (C) 2017 Belledonne Communications SARL
This program 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 2
of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _TOOLS_HH
#define _TOOLS_HH
#include <bctoolbox/list.h>
#include <belle-sip/object.h>
#include <list>
#include <memory>
#include "object.hh"
namespace linphone {
class AbstractBctbxListWrapper {
public:
AbstractBctbxListWrapper(): mCList(NULL) {}
virtual ~AbstractBctbxListWrapper() {}
::bctbx_list_t *c_list() {return mCList;}
protected:
::bctbx_list_t *mCList;
};
template <class T>
class ObjectBctbxListWrapper: public AbstractBctbxListWrapper {
public:
ObjectBctbxListWrapper(const std::list<std::shared_ptr<T> > &cppList) {
for(auto it=cppList.cbegin(); it!=cppList.cend(); it++) {
::belle_sip_object_t *cPtr = (::belle_sip_object_t *)Object::sharedPtrToCPtr(std::static_pointer_cast<Object,T>(*it));
if (cPtr != NULL) belle_sip_object_ref(cPtr);
mCList = bctbx_list_append(mCList, cPtr);
}
}
virtual ~ObjectBctbxListWrapper() {
mCList = bctbx_list_free_with_data(mCList, unrefData);
}
static std::list<std::shared_ptr<T> > bctbxListToCppList(const ::bctbx_list_t *bctbxList) {
std::list<std::shared_ptr<T> > cppList;
for(const ::bctbx_list_t *it=bctbxList; it!=NULL; it=it->next) {
std::shared_ptr<T> newObj = Object::cPtrToSharedPtr<T>(it->data);
cppList.push_back(newObj);
}
return cppList;
}
private:
static void unrefData(void *data) {
if (data != NULL) belle_sip_object_unref(data);
}
};
class StringBctbxListWrapper: public AbstractBctbxListWrapper {
public:
StringBctbxListWrapper(const std::list<std::string> &cppList);
virtual ~StringBctbxListWrapper();
static std::list<std::string> bctbxListToCppList(const ::bctbx_list_t *bctbxList);
};
class StringUtilities {
public:
static std::string cStringToCpp(const char *cstr);
static std::string cStringToCpp(char *cstr);
static const char *cppStringToC(const std::string &cppstr);
static std::list<std::string> cStringArrayToCppList(const char **cArray);
};
};
#endif // _TOOLS_HH