forked from mirrors/linphone-iphone
124 lines
3.8 KiB
C++
124 lines
3.8 KiB
C++
/*
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tools.hh
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Copyright (C) 2017 Belledonne Communications SARL
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _TOOLS_HH
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#define _TOOLS_HH
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#include <bctoolbox/list.h>
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#include <belle-sip/object.h>
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#include <list>
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#include <memory>
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#include "object.hh"
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namespace linphone {
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class AbstractBctbxListWrapper {
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public:
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AbstractBctbxListWrapper(): mCList(NULL) {}
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virtual ~AbstractBctbxListWrapper() {}
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::bctbx_list_t *c_list() {return mCList;}
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protected:
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::bctbx_list_t *mCList;
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};
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template <class T>
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class ObjectBctbxListWrapper: public AbstractBctbxListWrapper {
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public:
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ObjectBctbxListWrapper(const std::list<std::shared_ptr<T> > &cppList) {
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mCList = cppListToBctbxList(cppList);
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}
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virtual ~ObjectBctbxListWrapper() {
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if (mCList != NULL) {
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bctbx_list_free_with_data(mCList, unrefData);
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}
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}
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static std::list<std::shared_ptr<T> > bctbxListToCppList(const ::bctbx_list_t *bctbxList) {
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std::list<std::shared_ptr<T> > cppList;
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for(const ::bctbx_list_t *it=bctbxList; it!=NULL; it=it->next) {
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std::shared_ptr<T> newObj = Object::cPtrToSharedPtr<T>(it->data);
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cppList.push_back(newObj);
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}
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return cppList;
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}
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static ::bctbx_list_t *cppListToBctbxList(const std::list<std::shared_ptr<T> > &cppList) {
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bctbx_list_t *cList = NULL;
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for(auto it=cppList.cbegin(); it!=cppList.cend(); it++) {
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::belle_sip_object_t *cPtr = (::belle_sip_object_t *)Object::sharedPtrToCPtr(std::static_pointer_cast<Object,T>(*it));
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if (cPtr != NULL) belle_sip_object_ref(cPtr);
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cList = bctbx_list_append(cList, cPtr);
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}
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return cList;
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}
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private:
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static void unrefData(void *data) {
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if (data != NULL) belle_sip_object_unref(data);
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}
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};
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class StringBctbxListWrapper: public AbstractBctbxListWrapper {
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public:
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StringBctbxListWrapper(const std::list<std::string> &cppList);
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virtual ~StringBctbxListWrapper();
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static std::list<std::string> bctbxListToCppList(const ::bctbx_list_t *bctbxList);
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};
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template <class T, class U>
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class StructBctbxListWrapper: public AbstractBctbxListWrapper {
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public:
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StructBctbxListWrapper(const std::list<T> &cppList): AbstractBctbxListWrapper() {
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mCList = cppListToBctbxList(cppList);
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}
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virtual ~StructBctbxListWrapper() {
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bctbx_list_free_with_data(mCList, (bctbx_list_free_func)deleteCStruct);
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}
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static std::list<T> bctbxListToCppList(const ::bctbx_list_t *bctbxList) {
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std::list<T> cppList;
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for(const bctbx_list_t *it = bctbx_list_first_elem(bctbxList); it != NULL; it = bctbx_list_next(it)) {
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cppList->push_back(T(it->data));
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}
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return cppList;
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}
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static bctbx_list_t *cppListToBctbxList(const std::list<T> &cppList) {
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bctbx_list_t *cList = NULL;
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for(auto it=cppList.cbegin(); it!=cppList.cend(); it++) {
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cList = bctbx_list_append(cList, new U(it->c_struct()));
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}
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return cList;
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}
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private:
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static void deleteCStruct(U *cStruct) {delete cStruct;}
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};
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class StringUtilities {
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public:
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static std::string cStringToCpp(const char *cstr);
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static std::string cStringToCpp(char *cstr);
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static const char *cppStringToC(const std::string &cppstr);
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static std::list<std::string> cStringArrayToCppList(const char **cArray);
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};
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};
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#endif // _TOOLS_HH
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