void CUISequenceItem::Load(CUIXml* xml, int idx)
{
XML_NODE* _stored_root = xml->GetLocalRoot();
xml->SetLocalRoot (xml->NavigateToNode("item",idx));
int disabled_cnt = xml->GetNodesNum (xml->GetLocalRoot(), "disabled_key");
for(int i=0; i<disabled_cnt;++i){
LPCSTR str = xml->Read ("disabled_key", i, NULL);
m_disabled_actions.push_back( action_name_to_id(str) );
};
LPCSTR str;
bool functor_exists;
int j;
int f_num = xml->GetNodesNum(xml->GetLocalRoot(),"function_on_start");
m_start_lua_functions.resize (f_num);
for(j=0; j<f_num; ++j){
str = xml->Read(xml->GetLocalRoot(), "function_on_start", j, NULL);
functor_exists = ai().script_engine().functor(str ,m_start_lua_functions[j]);
THROW3 (functor_exists, "Cannot find script function described in tutorial item ", str);
}
f_num = xml->GetNodesNum(xml->GetLocalRoot(),"function_on_stop");
m_stop_lua_functions.resize (f_num);
for(j=0; j<f_num; ++j){
str = xml->Read(xml->GetLocalRoot(), "function_on_stop", j, NULL);
functor_exists = ai().script_engine().functor(str ,m_stop_lua_functions[j]);
THROW3 (functor_exists, "Cannot find script function described in tutorial item ", str);
}
xml->SetLocalRoot (_stored_root);
}
void ServerSocket::listen(const SocketAddress& local, int backlog,
bool reuseAddr, bool blocking) throw (IOException&)
{
close();
int sock = mxos::openSocket(AF_INET, SOCK_STREAM, 0);
if (-1 == sock)
{
THROW3(IOException, "Can't open socket", mxos::getLastSocketError());
}
if (reuseAddr)
{
int val = 1;
if (0 != mxos::setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &val,
sizeof(val)))
{
mxos::closeSocket(sock);
THROW3(IOException, "Can't reuse addr", mxos::getLastSocketError());
}
}
if (0 != mxos::bind(sock, local.sockAddress(), local.length()))
{
mxos::closeSocket(sock);
THROW3(IOException, std::string("Can't bind socket to:") + local.toString(), mxos::getLastSocketError());
}
if (!blocking)
{
try
{
IOUtil::configBlocking(sock, false);
} catch (mxcore::IOException& e)
{
mxos::closeSocket(sock);
throw e;
}
}
if (0 != mxos::listen(sock, backlog))
{
mxos::closeSocket(sock);
THROW3(IOException, "Can't listen socket", mxos::getLastSocketError());
}
handle_ = sock;
}
bool ServerSocket::accept(Socket& client) throw (IOException&)
{
MX_ASSERT(!isClosed());
int sock = mxos::accept(handle_, NULL, NULL);
if (-1 == sock)
{
int err = mxos::getLastSocketError();
#if defined(WIN32)
if (WSAEWOULDBLOCK == err || WSAEINTR == err)
{
return false;
}
#else
if (EAGAIN == err || EINTR == err)
{
return false;
}
#endif
THROW3 (IOException, "Can't accept socket", err);
}
client.attach(sock, true, true);
return true;
}
bool CDialogScriptHelper::Precondition (const CGameObject* pSpeakerGO, LPCSTR dialog_id, LPCSTR phrase_id) const
{
bool predicate_result = true;
if(!CheckInfo(smart_cast<const CInventoryOwner*>(pSpeakerGO)))
{
#ifdef DEBUG
if (psAI_Flags.test(aiDialogs))
Msg("dialog [%s] phrase[%s] rejected by CheckInfo",dialog_id,phrase_id);
#endif
return false;
}
for(u32 i = 0; i<Preconditions().size(); ++i)
{
luabind::functor<bool> lua_function;
THROW(*Preconditions()[i]);
bool functor_exists = ai().script_engine().functor(*Preconditions()[i] ,lua_function);
THROW3(functor_exists, "Cannot find precondition", *Preconditions()[i]);
predicate_result = lua_function (pSpeakerGO->lua_game_object());
if(!predicate_result){
#ifdef DEBUG
if (psAI_Flags.test(aiDialogs))
Msg("dialog [%s] phrase[%s] rejected by script predicate", dialog_id, phrase_id);
#endif
break;
}
}
return predicate_result;
}
void CObjectHandler::weapon_bones (int &b0, int &b1, int &b2) const
{
CWeapon *weapon = smart_cast<CWeapon*>(inventory().ActiveItem());
if (!weapon || !planner().m_storage.property(ObjectHandlerSpace::eWorldPropertyStrapped)) {
if (weapon)
weapon->strapped_mode (false);
b0 = m_r_hand;
b1 = m_r_finger2;
b2 = m_l_finger1;
return;
}
THROW3 (weapon->can_be_strapped(),"Cannot strap weapon",*weapon->cName());
if (weapon->ID() != m_strap_object_id) {
CKinematics *kinematics = smart_cast<CKinematics*>(planner().m_object->Visual());
m_strap_bone0 = kinematics->LL_BoneID(weapon->strap_bone0());
m_strap_bone1 = kinematics->LL_BoneID(weapon->strap_bone1());
m_strap_object_id = weapon->ID();
}
weapon->strapped_mode (true);
b0 = m_strap_bone0;
b1 = m_strap_bone1;
b2 = b1;
}
void CUISequenceSimpleItem::OnKeyboardPress (int dik)
{
if(!m_flags.test(etiCanBeStopped) )
{
VERIFY (m_continue_dik_guard!=-1);
if(m_continue_dik_guard==-1)m_flags.set(etiCanBeStopped, TRUE); //not binded action :(
if(m_continue_dik_guard==9999 || dik == m_continue_dik_guard)
m_flags.set(etiCanBeStopped, TRUE); //match key
}
for(u32 idx=0; idx<m_actions.size(); ++idx)
{
SActionItem& itm = m_actions[idx];
bool b = is_binded(itm.m_action, dik);
if(b)
{
luabind::functor<void> functor_to_call;
bool functor_exists = ai().script_engine().functor(itm.m_functor.c_str() ,functor_to_call);
THROW3 (functor_exists, "Cannot find script function described in tutorial item ", itm.m_functor.c_str());
functor_to_call ();
if(itm.m_bfinalize)
{
m_flags.set (etiCanBeStopped, TRUE);
m_stop_lua_functions.clear ();
Stop ();
}
}
}
}
void CALifeMonsterBrain::process_task ()
{
CALifeSmartTerrainTask *task = smart_terrain().task(&object());
THROW3 (task,"smart terrain returned nil task, while npc is registered in it",smart_terrain().name_replace());
movement().path_type (MovementManager::ePathTypeGamePath);
movement().detail().target (*task);
}
void IOUtil::createPipe(int pipefds[2]) throw (IOException&)
{
#if defined(WIN32)
createSocketPair(pipefds);
if (0 != mxos::shutdownOutput(pipefds[0]) || 0 != mxos::shutdownInput(
pipefds[1]))
{
mxos::closeSocket(pipefds[0]);
mxos::closeSocket(pipefds[1]);
THROW3(IOException, std::string("Can't create pipe"), mxos::getLastSocketError());
}
#else
if (0 != ::pipe(pipefds))
{
THROW3(IOException, std::string("Can't create pipe"), mxos::getLastSocketError());
}
#endif
}
CPatrolPathParams::CPatrolPathParams (LPCSTR caPatrolPathToGo, const PatrolPathManager::EPatrolStartType tPatrolPathStart, const PatrolPathManager::EPatrolRouteType tPatrolPathStop, bool bRandom, u32 index)
{
m_path_name = caPatrolPathToGo;
m_path = ai().patrol_paths().path(m_path_name,true);
THROW3 (m_path,"There is no patrol path",caPatrolPathToGo);
m_tPatrolPathStart = tPatrolPathStart;
m_tPatrolPathStop = tPatrolPathStop;
m_bRandom = bRandom;
m_previous_index = index;
}
void CObjectHandler::actualize_strap_mode (CWeapon *weapon) const
{
VERIFY (weapon);
if (!planner().m_storage.property(ObjectHandlerSpace::eWorldPropertyStrapped)) {
weapon->strapped_mode (false);
return;
}
THROW3 (weapon->can_be_strapped(),"Cannot strap weapon",*weapon->cName());
weapon->strapped_mode (true);
}
void CDialogScriptHelper::Action (const CGameObject* pSpeakerGO, LPCSTR dialog_id, LPCSTR phrase_id) const
{
for(u32 i = 0; i<Actions().size(); ++i)
{
luabind::functor<void> lua_function;
THROW(*Actions()[i]);
bool functor_exists = ai().script_engine().functor(*Actions()[i] ,lua_function);
THROW3(functor_exists, "Cannot find phrase dialog script function", *Actions()[i]);
lua_function (pSpeakerGO->lua_game_object(), dialog_id);
}
TransferInfo(smart_cast<const CInventoryOwner*>(pSpeakerGO));
}
SqlResultSet* MysqlStatement::executeQuery(const std::string& sql)
throw (SqlException&)
{
lastUpdateCount_ = 0;
if (0 != ::mysql_real_query(connection_->getConnection(), sql.c_str(),
sql.size()))
{
THROW3(SqlException, ::mysql_error(connection_->getConnection()), ::mysql_errno(connection_->getConnection()));
}
return getResultSet();
}
bool MysqlStatement::execute(const std::string& sql) throw (SqlException&)
{
if (0 != ::mysql_real_query(connection_->getConnection(), sql.c_str(),
sql.size()))
{
THROW3(SqlException, ::mysql_error(connection_->getConnection()), ::mysql_errno(connection_->getConnection()));
}
bool ret = ::mysql_field_count(connection_->getConnection()) > 0;
lastUpdateCount_ = ret ? 0 : ::mysql_affected_rows(
connection_->getConnection());
return ret;
}
void IOUtil::configBlocking(int sock, bool blocking) throw (IOException&)
{
MX_ASSERT(-1 != sock);
#if defined(WIN32)
unsigned long flag = blocking ? 1 : 0;
if (0 != ::ioctlsocket(sock, FIONBIO, &flag))
{
if (blocking)
{
THROW3(IOException, std::string("Can't config blocking for fd: ") + Integer(sock).toString(), mxos::getLastSocketError());
}
else
{
THROW3(IOException, std::string("Can't config nonblocking for fd: ") + Integer(sock).toString(), mxos::getLastSocketError());
}
}
#else
int flag = ::fcntl(sock, F_GETFL, 0);
if ((O_NONBLOCK & flag) && blocking)
{
if (-1 == ::fcntl(sock, F_SETFL, flag & ~O_NONBLOCK))
{
THROW3(IOException, std::string("Can't config blocking for fd: ") + Integer(sock).toString(), mxos::getLastSocketError());
}
}
else if (!(O_NONBLOCK & flag) && !blocking)
{
if (-1 == ::fcntl(sock, F_SETFL, flag | O_NONBLOCK))
{
THROW3(IOException, std::string("Can't config nonblocking for fd: ") + Integer(sock).toString(), mxos::getLastSocketError());
}
}
#endif
}
void CPhraseScript::Action(const CGameObject* pSpeakerGO1, const CGameObject* pSpeakerGO2, LPCSTR dialog_id, LPCSTR phrase_id) const
{
TransferInfo(smart_cast<const CInventoryOwner*>(pSpeakerGO1));
for(u32 i = 0; i<Actions().size(); ++i)
{
luabind::functor<void> lua_function;
THROW(*Actions()[i]);
bool functor_exists = ai().script_engine().functor(*Actions()[i] ,lua_function);
THROW3(functor_exists, "Cannot find phrase dialog script function", *Actions()[i]);
try {
lua_function (pSpeakerGO1->lua_game_object(), pSpeakerGO2->lua_game_object(), dialog_id, phrase_id);
} catch (...) {
}
}
}
/**
* @brief Return the specified CPU from the cpu_set_t
* instance.
*
* @param cpu_set The CPU set.
*
* @param index The index of the CPU. Must be between 0 and the
* result of cpu_set_get_num_cpus(cpu_set).
*
* @return NULL on error. On success, returns the specified CPU.
*/
cpu_t cpu_set_get_cpu(cpu_set_p cpu_set, int index)
{
/* error checks */
if ( cpu_set == NULL )
THROW1(QPipeException, "Called with NULL cpu_set_t");
if ( index < 0 )
THROW2(OutOfRange, "Called with negative index %d\n", index);
if ( index >= cpu_set->cpuset_num_cpus )
THROW3(OutOfRange,
"Called with index %d in a cpu_set_t with %d CPUs\n",
index,
cpu_set->cpuset_num_cpus);
return &cpu_set->cpuset_cpus[index];
}
uint64_t MysqlStatement::executeUpdate(const std::string& sql)
throw (SqlException&)
{
if (0 != ::mysql_real_query(connection_->getConnection(), sql.c_str(),
sql.size()))
{
THROW3(SqlException, ::mysql_error(connection_->getConnection()), ::mysql_errno(connection_->getConnection()));
}
if (::mysql_field_count(connection_->getConnection()))
{
THROW2(SqlException, "Run update but statement return result set");
}
lastUpdateCount_ = ::mysql_affected_rows(connection_->getConnection());
return lastUpdateCount_;
}
LPCSTR CDialogScriptHelper::GetScriptText(LPCSTR str_to_translate, const CGameObject* pSpeakerGO1, const CGameObject* pSpeakerGO2, LPCSTR dialog_id, LPCSTR phrase_id)
{
if(!m_sScriptTextFunc.size())
return str_to_translate;
luabind::functor<LPCSTR> lua_function;
bool functor_exists = ai().script_engine().functor(m_sScriptTextFunc.c_str() ,lua_function);
THROW3 (functor_exists, "Cannot find phrase script text ", m_sScriptTextFunc.c_str());
LPCSTR res = lua_function( pSpeakerGO1->lua_game_object(),
pSpeakerGO2->lua_game_object(),
dialog_id,
phrase_id);
return res;
}
const SocketAddress& ServerSocket::getLocalAddress(void) const
throw (IOException&)
{
MX_ASSERT(!isClosed());
if (NULL == local_)
{
struct sockaddr_in6 sa;
size_t saLen = sizeof(struct sockaddr_in6);
::memset(&sa, 0, sizeof(sa));
if (0 != mxos::getsockname(handle_, (struct sockaddr*) &sa, &saLen))
{
THROW3(IOException, "Can't get sock name", mxos::getLastSocketError());
}
local_ = new SocketAddress;
local_->set((struct sockaddr*) &sa, saLen);
}
return *local_;
}
void CPurchaseList::process (CInifile &ini_file, LPCSTR section, CInventoryOwner &owner)
{
owner.sell_useless_items();
m_deficits.clear ();
const CGameObject &game_object = smart_cast<const CGameObject &>(owner);
CInifile::Sect &S = ini_file.r_section(section);
CInifile::SectCIt I = S.Data.begin();
CInifile::SectCIt E = S.Data.end();
for ( ; I != E; ++I) {
VERIFY3 ((*I).second.size(),"PurchaseList : cannot handle lines in section without values",section);
string256 temp0, temp1;
THROW3 (_GetItemCount(*(*I).second) == 2,"Invalid parameters in section",section);
process (
game_object,
(*I).first,
atoi(_GetItem(*(*I).second,0,temp0)),
(float)atof(_GetItem(*(*I).second,1,temp1))
);
}
}
Fvector CScriptIniFile::r_fvector3(LPCSTR S, LPCSTR L)
{
THROW3(inherited::section_exist(S), "Cannot find section", S);
THROW3(inherited::line_exist(S, L), "Cannot find line", L);
return (inherited::r_fvector3(S, L));
}
u32 CScriptIniFile::line_count(LPCSTR S)
{
THROW3(inherited::section_exist(S), "Cannot find section", S);
return (inherited::line_count(S));
}
void CScriptIniFile::remove_line(LPCSTR S, LPCSTR L)
{
THROW3(inherited::section_exist(S), "Cannot find section", S);
THROW3(inherited::line_exist(S, L), "Cannot find line", L);
inherited::remove_line(S, L);
}
void CScriptIniFile::w_u8(LPCSTR S, LPCSTR L, u8 V, LPCSTR comment)
{
THROW3(inherited::section_exist(S), "Cannot find section", S);
THROW3(inherited::line_exist(S, L), "Cannot find line", L);
inherited::w_u8(S, L, V, comment);
}
void CInfoPortion::load_shared (LPCSTR)
{
const ITEM_DATA& item_data = *id_to_index::GetById(m_InfoId);
CUIXml* pXML = item_data._xml;
pXML->SetLocalRoot (pXML->GetRoot());
//loading from XML
XML_NODE* pNode = pXML->NavigateToNode(id_to_index::tag_name, item_data.pos_in_file);
THROW3 (pNode, "info_portion id=", *item_data.id);
//список названий диалогов
int dialogs_num = pXML->GetNodesNum(pNode, "dialog");
info_data()->m_DialogNames.clear();
int i = 0;
for(; i<dialogs_num; ++i)
{
shared_str dialog_name = pXML->Read(pNode, "dialog", i,"");
info_data()->m_DialogNames.push_back(dialog_name);
}
//список названий порций информации, которые деактивируются,
//после получения этой порции
int disable_num = pXML->GetNodesNum(pNode, "disable");
info_data()->m_DisableInfo.clear();
for(i=0; i<disable_num; ++i)
{
shared_str info_id = pXML->Read(pNode, "disable", i,"");
info_data()->m_DisableInfo.push_back(info_id);
}
//имена скриптовых функций
info_data()->m_PhraseScript.Load(pXML, pNode);
//индексы статей
info_data()->m_Articles.clear();
int articles_num = pXML->GetNodesNum(pNode, "article");
for(i=0; i<articles_num; ++i)
{
LPCSTR article_str_id = pXML->Read(pNode, "article", i, NULL);
THROW(article_str_id);
info_data()->m_Articles.push_back(article_str_id);
}
info_data()->m_ArticlesDisable.clear();
articles_num = pXML->GetNodesNum(pNode, "article_disable");
for(i=0; i<articles_num; ++i)
{
LPCSTR article_str_id = pXML->Read(pNode, "article_disable", i, NULL);
THROW(article_str_id);
info_data()->m_ArticlesDisable.push_back(article_str_id);
}
info_data()->m_GameTasks.clear();
int task_num = pXML->GetNodesNum(pNode, "task");
for(i=0; i<task_num; ++i)
{
LPCSTR task_str_id = pXML->Read(pNode, "task", i, NULL);
THROW(task_str_id);
info_data()->m_GameTasks.push_back(task_str_id);
}
}
CScriptSound::~CScriptSound ()
{
THROW3 (!m_sound._feedback(),"playing sound is not completed, but is destroying",m_sound._handle() ? m_sound._handle()->file_name() : "unknown");
m_sound.destroy ();
}
void CScriptSound::Play (CScriptGameObject *object, float delay, int flags)
{
THROW3 (m_sound._handle(),"There is no sound",*m_caSoundToPlay);
// Msg ("%6d : CScriptSound::Play (%s), delay %f, flags %d",Device.dwTimeGlobal,m_sound._handle()->file_name(),delay,flags);
m_sound.play (&object->object(),flags,delay);
}
void CScriptSound::PlayAtPos (CScriptGameObject *object, const Fvector &position, float delay, int flags)
{
THROW3 (m_sound._handle(),"There is no sound",*m_caSoundToPlay);
// Msg ("%6d : CScriptSound::Play (%s), delay %f, flags %d",m_sound._handle()->file_name(),delay,flags);
m_sound.play_at_pos (&object->object(), position,flags,delay);
}
void CScriptSound::PlayNoFeedback (CScriptGameObject *object, u32 flags/*!< Looping */, float delay/*!< Delay */, Fvector pos, float vol)
{
THROW3 (m_sound._handle(),"There is no sound",*m_caSoundToPlay);
m_sound.play_no_feedback (&object->object(), flags,delay,&pos,&vol);
}
