Re: Writing a Questionnaire using C++ - C / C++ / MFC Discussion Boards

Re: how to detect a variable change in MFC

manoharbalu21-Apr-11 21:05

21-Apr-11 21:05

Thanks for your suggestion.

But I cannot create class as you said. because the structure object is shared by other application using shared memory (createfilemapping() and Openfilemapping()) In the other application the member variables of the struture object are directly accessed without using any function.

Kindly suggest some other ideas if I could trap the change of the struture object's member variable.

Thanks in advance

Re: how to detect a variable change in MFC

barneyman22-Apr-11 0:24

barneyman

22-Apr-11 0:24

There is no way to detect a change like this with shared memory, you're either going to have to create a signalling mechanism -windows message, pipe or socket message, or COM call/event

I'd suggest a COM 'Broker object' would be a much more appropriate method of handling this

Re: how to detect a variable change in MFC

Stefan_Lang26-Apr-11 1:24

Stefan_Lang

26-Apr-11 1:24

If you really can't change the other application, then you'll have to set up an observer pattern within your own, and have a 'watcher' observe the values that you're interested in by polling them in regular intervals. The issue I see with such a system is that as there is no direct connection, a value might be changed multiple times before the watcher registers the change. More to the point, a value may be changed and then changed back to the original value, preventing the watcher to register the change at all!

If that would be an issue for your program, then this setup wouldn't work. OTOH, if you're only interested in current values rather than the actual changes, then it should be good enough.

Writing a Questionnaire using C++

Member 786165621-Apr-11 3:18

Member 7861656

21-Apr-11 3:18

hi there,
as part of my degree at uni, i am required to write a questionnaire, containing 3 questions, each with 4 possible answers, one of these must be right, one partially correct, one slightly wrong, and one obviously wrong.
having never used C++ before, i thought that this would be a good place to come for help.

thanks in advance for any help Smile | :)

Re: Writing a Questionnaire using C++

CPallini21-Apr-11 3:25

CPallini

21-Apr-11 3:25

Welcome at MFC/C++ forum and please, read HOW TO ASK A QUESTION[^] before posting again.
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: Writing a Questionnaire using C++

HimanshuJoshi21-Apr-11 4:29

HimanshuJoshi

21-Apr-11 4:29

You need to first learn C++. Buy a book and learn it, then only you will be able to generate questionnaire correctly.

Re: Writing a Questionnaire using C++

Richard MacCutchan21-Apr-11 6:45

Richard MacCutchan

21-Apr-11 6:45

What makes you think that people here would give you the answers so that you can gain a degree? Would you trust a doctor who gained his qualifications in this way?

The best things in life are not things.

Re: Writing a Questionnaire using C++

CPallini21-Apr-11 7:13

CPallini

21-Apr-11 7:13

Richard MacCutchan wrote:
Would you trust a doctor who gained his qualifications in this way?

Well, I trust Doctor Who.
Big Grin | :-D

Re: Writing a Questionnaire using C++

Richard MacCutchan21-Apr-11 8:05

Richard MacCutchan

21-Apr-11 8:05

Ho Ho! (who who)

The best things in life are not things.

Re: Writing a Questionnaire using C++

Mattias G21-Apr-11 10:18

Mattias G

21-Apr-11 10:18

Avoid multitasking if you can!

Re: Writing a Questionnaire using C++

David Crow26-Apr-11 2:52

David Crow

26-Apr-11 2:52

Member 7861656 wrote:
having never used C++ before, i thought that this would be a good place to come for help.

thanks in advance for any help

So what exactly is your question? Be specific. Provide details as to what you've tried thus far.

"One man's wage rise is another man's price increase." - Harold Wilson

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

"Some people are making such thorough preparation for rainy days that they aren't enjoying today's sunshine." - William Feather

fatal error LNK1112

Walking Hell21-Apr-11 0:43

Walking Hell

21-Apr-11 0:43

hello, i try to compile somthhing into 64x

1>------ Rebuild All started: Project: software, Configuration: Release x64 ------
1>Build started 21-4-2011 12:29:50.
1>_PrepareForClean:
1>  Deleting file "x64\Release\software.lastbuildstate".
1>InitializeBuildStatus:
1>  Touching "x64\Release\software.unsuccessfulbuild".
1>ClCompile:
1>  actions.cpp
1>  admin.cpp
1>  allocator.cpp
1>  baseevents.cpp
1>  beds.cpp
1>  chat.cpp
1>  combat.cpp
1>  condition.cpp
1>  configmanager.cpp
1>  connection.cpp
1>  container.cpp
1>  creature.cpp
1>  creatureevent.cpp
1>  cylinder.cpp
1>  database.cpp
1>  databasemanager.cpp
1>  databasemysql.cpp
1>  databasesqlite.cpp
1>  depot.cpp
1>  dispatcher.cpp
1>  Generating Code...
1>  Compiling...
1>  exception.cpp
1>  fileloader.cpp
1>  game.cpp
1>  gameservers.cpp
1>  globalevent.cpp
1>  group.cpp
1>  house.cpp
1>  housetile.cpp
1>  ioban.cpp
1>  ioguild.cpp
1>  iologindata.cpp
1>  iomap.cpp
1>  iomapserialize.cpp
1>  item.cpp
1>  itemattributes.cpp
1>  items.cpp
1>  luascript.cpp
1>  mailbox.cpp
1>  manager.cpp
1>  map.cpp
1>  Generating Code...
1>  Compiling...
1>  monster.cpp
1>  monsters.cpp
1>  mounts.cpp
1>  movement.cpp
1>  networkmessage.cpp
1>  npc.cpp
1>  otpch.cpp
1>  otserv.cpp
1>..\otserv.cpp(243): warning C4273: 'getch' : inconsistent dll linkage
1>          C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\conio.h(128) : see previous definition of 'getch'
1>  outfit.cpp
1>  outputmessage.cpp
1>  party.cpp
1>  player.cpp
1>  position.cpp
1>  protocol.cpp
1>  protocolgame.cpp
1>  protocolhttp.cpp
1>  protocollogin.cpp
1>  protocolold.cpp
1>  quests.cpp
1>  raids.cpp
1>  Generating Code...
1>  Compiling...
1>  scheduler.cpp
1>  scriptmanager.cpp
1>  server.cpp
1>  spawn.cpp
1>  spells.cpp
1>  status.cpp
1>  talkaction.cpp
1>  teleport.cpp
1>  textlogger.cpp
1>  thing.cpp
1>  tile.cpp
1>  tools.cpp
1>  trashholder.cpp
1>  vocation.cpp
1>  waitlist.cpp
1>  weapons.cpp
1>  Generating Code...
1>libboost_filesystem-vc100-mt-1_46_1.lib(v2_operations.obj) : fatal error LNK1112: module machine type 'X86' conflicts with target machine type 'x64'
1>
1>Build FAILED.
1>
1>Time Elapsed 00:04:48.94
========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========

so i updated so far also the libboost from 1.44 into 1.46 and i still get some error, can someone help me please with this? thanks!

Re: fatal error LNK1112

«_Superman_»21-Apr-11 1:47

«_Superman_»

21-Apr-11 1:47

This is happening because the boost library is 32-bit and the executable that you're creating is 64-bit.
You may have to build the boost source using a 64-bit compiler.
I found this site from where you can download the 64-bit version - http://boost.teeks99.com/[^]

«_Superman_»
I love work. It gives me something to do between weekends.

Microsoft MVP (Visual C++)

Polymorphism in C

Re: fatal error LNK1112 [modified]

Walking Hell21-Apr-11 4:04

Walking Hell

21-Apr-11 4:04

hello superman,

first of all i want to thank you for your fast reaction! Smile | :)

now as i downloaded 'boost_1_46_1-vc64-bin.exe' and extracted it, i got a full folder with libs.
from vc 80/90/100

currently i use those libs:

libboost_date_time-vc100-mt-1_46.lib
libboost_date_time-vc100-mt-s-1_46.lib
libboost_date_time-vc100-mt-sgd-1_46.lib
libboost_filesystem-vc100-mt-1_46.lib
libboost_filesystem-vc100-mt-s-1_46.lib
libboost_regex-vc100-mt-1_46.lib
libboost_regex-vc100-mt-s-1_46.lib
libboost_regex-vc100-mt-sgd-1_46.lib
libboost_serialization-vc100-mt-s-1_46.lib
libboost_system-vc100-mt-1_46.lib
libboost_system-vc100-mt-s-1_46.lib
libboost_system-vc100-mt-sgd-1_46.lib
libboost_thread-vc100-mt-1_46.lib
libboost_thread-vc100-mt-s-1_46.lib
libboost_thread-vc100-mt-sgd-1_46.lib

so here is my next question, i have just replace the onces of folder lib64(boost) or another 'vc'? or just put all of the 3 kinds in it (80,90,100)

thanks!

modified on Thursday, April 21, 2011 10:14 AM

Re: fatal error LNK1112

«_Superman_»21-Apr-11 4:16

«_Superman_»

21-Apr-11 4:16

Not really clear about what you're asking, but if you using Visual Studio 2010, use 100 and if you're using Visual Studio 2008, use 90 and if you're using Visual Studio 2005, use 80.

«_Superman_»
I love work. It gives me something to do between weekends.

Microsoft MVP (Visual C++)

Polymorphism in C

Re: fatal error LNK1112

Walking Hell21-Apr-11 4:21

Walking Hell

21-Apr-11 4:21

i use microsoft visual studio 2010 ultimate, so its more clear now that i don't need the vc 80,90 Smile | :)

edit: i now replaced the selected libs of the lib64 folder and overwritten the originals of the 32x.
i am compiling now, i will post here the results

Re: fatal error LNK1112

Walking Hell21-Apr-11 4:55

Walking Hell

21-Apr-11 4:55

oke, so i tryed to compile again and now i got more errors,

1>------ Rebuild All started: Project: software, Configuration: Release x64 ------
1>Build started 21-4-2011 16:19:22.
1>_PrepareForClean:
1>  Deleting file "x64\Release\software.lastbuildstate".
1>InitializeBuildStatus:
1>  Touching "x64\Release\software.unsuccessfulbuild".
1>ClCompile:
1>  actions.cpp
1>  admin.cpp
1>  allocator.cpp
1>  baseevents.cpp
1>  beds.cpp
1>  chat.cpp
1>  combat.cpp
1>  condition.cpp
1>  configmanager.cpp
1>  connection.cpp
1>  container.cpp
1>  creature.cpp
1>  creatureevent.cpp
1>  cylinder.cpp
1>  database.cpp
1>  databasemanager.cpp
1>  databasemysql.cpp
1>  databasesqlite.cpp
1>  depot.cpp
1>  dispatcher.cpp
1>  Generating Code...
1>  Compiling...
1>  exception.cpp
1>  fileloader.cpp
1>  game.cpp
1>  gameservers.cpp
1>  globalevent.cpp
1>  group.cpp
1>  house.cpp
1>  housetile.cpp
1>  ioban.cpp
1>  ioguild.cpp
1>  iologindata.cpp
1>  iomap.cpp
1>  iomapserialize.cpp
1>  item.cpp
1>  itemattributes.cpp
1>  items.cpp
1>  luascript.cpp
1>  mailbox.cpp
1>  manager.cpp
1>  map.cpp
1>  Generating Code...
1>  Compiling...
1>  monster.cpp
1>  monsters.cpp
1>  mounts.cpp
1>  movement.cpp
1>  networkmessage.cpp
1>  npc.cpp
1>  otpch.cpp
1>  otserv.cpp
1>..\otserv.cpp(243): warning C4273: 'getch' : inconsistent dll linkage
1>          C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\conio.h(128) : see previous definition of 'getch'
1>  outfit.cpp
1>  outputmessage.cpp
1>  party.cpp
1>  player.cpp
1>  position.cpp
1>  protocol.cpp
1>  protocolgame.cpp
1>  protocolhttp.cpp
1>  protocollogin.cpp
1>  protocolold.cpp
1>  quests.cpp
1>  raids.cpp
1>  Generating Code...
1>  Compiling...
1>  scheduler.cpp
1>  scriptmanager.cpp
1>  server.cpp
1>  spawn.cpp
1>  spells.cpp
1>  status.cpp
1>  talkaction.cpp
1>  teleport.cpp
1>  textlogger.cpp
1>  thing.cpp
1>  tile.cpp
1>  tools.cpp
1>  trashholder.cpp
1>  vocation.cpp
1>  waitlist.cpp
1>  weapons.cpp
1>  Generating Code...
1>Link:
1>     Creating library C:\Users\Chris\Desktop\trunk.r4368\vc10\x64\Release\software.lib and object C:\Users\Chris\Desktop\trunk.r4368\vc10\x64\Release\software.exp
1>talkaction.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>weapons.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>luascript.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>movement.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>npc.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>spells.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>actions.obj : error LNK2019: unresolved external symbol lua_pushnumber referenced in function "public: virtual bool __cdecl Action::executeUse(class Player *,class Item *,class PositionEx const &,class PositionEx const &,bool,unsigned int)" (?executeUse@Action@@UEAA_NPEAVPlayer@@PEAVItem@@AEBVPositionEx@@2_NI@Z)
1>combat.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>creatureevent.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>globalevent.obj : error LNK2001: unresolved external symbol lua_pushnumber
1>vocation.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>raids.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>scriptmanager.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>spawn.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>status.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>mounts.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>npc.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>outfit.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>quests.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>group.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>house.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>items.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>monsters.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>baseevents.obj : error LNK2019: unresolved external symbol xmlFreeDoc referenced in function "public: bool __cdecl BaseEvents::loadFromXml(void)" (?loadFromXml@BaseEvents@@QEAA_NXZ)
1>chat.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>game.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>gameservers.obj : error LNK2001: unresolved external symbol xmlFreeDoc
1>tools.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>vocation.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>quests.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>raids.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>scriptmanager.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>spawn.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>monsters.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>mounts.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>npc.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>outfit.obj : error LNK2019: unresolved external symbol xmlStrcmp referenced in function "class boost::shared_ptr<class boost::exception_detail::clone_base const > __cdecl boost::exception_detail::get_bad_alloc<42>(void)" (??$get_bad_alloc@$0CK@@exception_detail@boost@@YA?AV?$shared_ptr@$$CBVclone_base@exception_detail@boost@@@1@XZ)
1>group.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>house.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>item.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>items.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>baseevents.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>chat.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>game.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>gameservers.obj : error LNK2001: unresolved external symbol xmlStrcmp
1>raids.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>scriptmanager.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>spawn.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>vocation.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>mounts.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>npc.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>outfit.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>quests.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>group.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>house.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>items.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>monsters.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>baseevents.obj : error LNK2019: unresolved external symbol xmlDocGetRootElement referenced in function "public: bool __cdecl BaseEvents::loadFromXml(void)" (?loadFromXml@BaseEvents@@QEAA_NXZ)
1>chat.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>game.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>gameservers.obj : error LNK2001: unresolved external symbol xmlDocGetRootElement
1>raids.obj : error LNK2001: unresolved external symbol xmlParseFile
1>scriptmanager.obj : error LNK2001: unresolved external symbol xmlParseFile
1>spawn.obj : error LNK2001: unresolved external symbol xmlParseFile
1>vocation.obj : error LNK2001: unresolved external symbol xmlParseFile
1>mounts.obj : error LNK2001: unresolved external symbol xmlParseFile
1>npc.obj : error LNK2001: unresolved external symbol xmlParseFile
1>outfit.obj : error LNK2001: unresolved external symbol xmlParseFile
1>quests.obj : error LNK2001: unresolved external symbol xmlParseFile
1>group.obj : error LNK2001: unresolved external symbol xmlParseFile
1>house.obj : error LNK2001: unresolved external symbol xmlParseFile
1>items.obj : error LNK2001: unresolved external symbol xmlParseFile
1>monsters.obj : error LNK2001: unresolved external symbol xmlParseFile
1>baseevents.obj : error LNK2019: unresolved external symbol xmlParseFile referenced in function "public: bool __cdecl BaseEvents::loadFromXml(void)" (?loadFromXml@BaseEvents@@QEAA_NXZ)
1>chat.obj : error LNK2001: unresolved external symbol xmlParseFile
1>game.obj : error LNK2001: unresolved external symbol xmlParseFile
1>gameservers.obj : error LNK2001: unresolved external symbol xmlParseFile
1>combat.obj : error LNK2019: unresolved external symbol lua_pcall referenced in function "public: void __cdecl ValueCallback::getMinMaxValues(class Player *,int &,int &,bool)const " (?getMinMaxValues@ValueCallback@@QEBAXPEAVPlayer@@AEAH1_N@Z)
1>configmanager.obj : error LNK2001: unresolved external symbol lua_pcall
1>luascript.obj : error LNK2001: unresolved external symbol lua_pcall
1>combat.obj : error LNK2019: unresolved external symbol lua_gettop referenced in function "public: void __cdecl ValueCallback::getMinMaxValues(class Player *,int &,int &,bool)const " (?getMinMaxValues@ValueCallback@@QEBAXPEAVPlayer@@AEAH1_N@Z)
1>luascript.obj : error LNK2001: unresolved external symbol lua_gettop
1>npc.obj : error LNK2001: unresolved external symbol lua_gettop
1>configmanager.obj : error LNK2019: unresolved external symbol luaL_loadfile referenced in function "public: bool __cdecl ConfigManager::load(void)" (?load@ConfigManager@@QEAA_NXZ)
1>luascript.obj : error LNK2001: unresolved external symbol luaL_loadfile
1>configmanager.obj : error LNK2019: unresolved external symbol luaL_openlibs referenced in function "public: bool __cdecl ConfigManager::load(void)" (?load@ConfigManager@@QEAA_NXZ)
1>luascript.obj : error LNK2001: unresolved external symbol luaL_openlibs
1>configmanager.obj : error LNK2019: unresolved external symbol luaL_newstate referenced in function "public: bool __cdecl ConfigManager::load(void)" (?load@ConfigManager@@QEAA_NXZ)
1>luascript.obj : error LNK2001: unresolved external symbol luaL_newstate
1>configmanager.obj : error LNK2019: unresolved external symbol lua_close referenced in function "public: bool __cdecl ConfigManager::load(void)" (?load@ConfigManager@@QEAA_NXZ)
1>luascript.obj : error LNK2001: unresolved external symbol lua_close
1>creatureevent.obj : error LNK2019: unresolved external symbol lua_pushboolean referenced in function "public: unsigned int __cdecl CreatureEvent::executeLogout(class Player *,bool)" (?executeLogout@CreatureEvent@@QEAAIPEAVPlayer@@_N@Z)
1>luascript.obj : error LNK2001: unresolved external symbol lua_pushboolean
1>movement.obj : error LNK2001: unresolved external symbol lua_pushboolean
1>npc.obj : error LNK2001: unresolved external symbol lua_pushboolean
1>creatureevent.obj : error LNK2019: unresolved external symbol lua_settable referenced in function "public: unsigned int __cdecl CreatureEvent::executeChannelLeave(class Player *,unsigned short,class std::map<unsigned int,class Player *,struct std::less<unsigned int>,class std::allocator<struct std::pair<unsigned int const ,class Player *> > >)" (?executeChannelLeave@CreatureEvent@@QEAAIPEAVPlayer@@GV?$map@IPEAVPlayer@@U?$less@I@std@@V?$allocator@U?$pair@$$CBIPEAVPlayer@@@std@@@3@@std@@@Z)
1>luascript.obj : error LNK2001: unresolved external symbol lua_settable
1>creatureevent.obj : error LNK2019: unresolved external symbol lua_createtable referenced in function "public: unsigned int __cdecl CreatureEvent::executeChannelLeave(class Player *,unsigned short,class std::map<unsigned int,class Player *,struct std::less<unsigned int>,class std::allocator<struct std::pair<unsigned int const ,class Player *> > >)" (?executeChannelLeave@CreatureEvent@@QEAAIPEAVPlayer@@GV?$map@IPEAVPlayer@@U?$less@I@std@@V?$allocator@U?$pair@$$CBIPEAVPlayer@@@std@@@3@@std@@@Z)
1>luascript.obj : error LNK2001: unresolved external symbol lua_createtable
1>npc.obj : error LNK2001: unresolved external symbol lua_createtable
1>creatureevent.obj : error LNK2019: unresolved external symbol lua_pushstring referenced in function "public: unsigned int __cdecl CreatureEvent::executeTextEdit(class Player *,class Item *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >)" (?executeTextEdit@CreatureEvent@@QEAAIPEAVPlayer@@PEAVItem@@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>luascript.obj : error LNK2001: unresolved external symbol lua_pushstring
1>npc.obj : error LNK2001: unresolved external symbol lua_pushstring
1>talkaction.obj : error LNK2001: unresolved external symbol lua_pushstring
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_fetch_row referenced in function "public: virtual bool __cdecl MySQLResult::next(void)" (?next@MySQLResult@@UEAA_NXZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_error referenced in function "public: virtual bool __cdecl DatabaseMySQL::connect(bool)" (?connect@DatabaseMySQL@@UEAA_N_N@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_errno referenced in function "public: virtual bool __cdecl DatabaseMySQL::connect(bool)" (?connect@DatabaseMySQL@@UEAA_N_N@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_real_connect referenced in function "public: virtual bool __cdecl DatabaseMySQL::connect(bool)" (?connect@DatabaseMySQL@@UEAA_N_N@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_rollback referenced in function "public: virtual bool __cdecl DatabaseMySQL::rollback(void)" (?rollback@DatabaseMySQL@@UEAA_NXZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_commit referenced in function "public: virtual bool __cdecl DatabaseMySQL::commit(void)" (?commit@DatabaseMySQL@@UEAA_NXZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_free_result referenced in function "public: virtual bool __cdecl DatabaseMySQL::query(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?query@DatabaseMySQL@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_store_result referenced in function "public: virtual bool __cdecl DatabaseMySQL::query(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?query@DatabaseMySQL@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_real_query referenced in function "public: virtual bool __cdecl DatabaseMySQL::query(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?query@DatabaseMySQL@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_fetch_lengths referenced in function "public: virtual char const * __cdecl MySQLResult::getDataStream(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,unsigned __int64 &)" (?getDataStream@MySQLResult@@UEAAPEBDAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEA_K@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_real_escape_string referenced in function "public: virtual class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl DatabaseMySQL::escapeBlob(char const *,unsigned int)" (?escapeBlob@DatabaseMySQL@@UEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEBDI@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_close referenced in function "public: virtual __cdecl DatabaseMySQL::~DatabaseMySQL(void)" (??1DatabaseMySQL@@UEAA@XZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_insert_id referenced in function "public: virtual unsigned __int64 __cdecl DatabaseMySQL::getLastInsertId(void)" (?getLastInsertId@DatabaseMySQL@@UEAA_KXZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_ping referenced in function "protected: virtual void __cdecl DatabaseMySQL::keepAlive(void)" (?keepAlive@DatabaseMySQL@@MEAAXXZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_fetch_field referenced in function "protected: __cdecl MySQLResult::MySQLResult(struct st_mysql_res *)" (??0MySQLResult@@IEAA@PEAUst_mysql_res@@@Z)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_get_client_version referenced in function "public: __cdecl DatabaseMySQL::DatabaseMySQL(void)" (??0DatabaseMySQL@@QEAA@XZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_options referenced in function "public: __cdecl DatabaseMySQL::DatabaseMySQL(void)" (??0DatabaseMySQL@@QEAA@XZ)
1>databasemysql.obj : error LNK2019: unresolved external symbol mysql_init referenced in function "public: __cdecl DatabaseMySQL::DatabaseMySQL(void)" (??0DatabaseMySQL@@QEAA@XZ)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_close referenced in function "public: __cdecl DatabaseSQLite::DatabaseSQLite(void)" (??0DatabaseSQLite@@QEAA@XZ)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_errmsg referenced in function "public: __cdecl DatabaseSQLite::DatabaseSQLite(void)" (??0DatabaseSQLite@@QEAA@XZ)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_errcode referenced in function "public: __cdecl DatabaseSQLite::DatabaseSQLite(void)" (??0DatabaseSQLite@@QEAA@XZ)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_open referenced in function "public: __cdecl DatabaseSQLite::DatabaseSQLite(void)" (??0DatabaseSQLite@@QEAA@XZ)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_last_insert_rowid referenced in function "public: virtual unsigned __int64 __cdecl DatabaseSQLite::getLastInsertId(void)" (?getLastInsertId@DatabaseSQLite@@UEAA_KXZ)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_column_int referenced in function "public: virtual int __cdecl SQLiteResult::getDataInt(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?getDataInt@SQLiteResult@@UEAAHAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_column_int64 referenced in function "public: virtual __int64 __cdecl SQLiteResult::getDataLong(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?getDataLong@SQLiteResult@@UEAA_JAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_column_bytes referenced in function "public: virtual char const * __cdecl SQLiteResult::getDataStream(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,unsigned __int64 &)" (?getDataStream@SQLiteResult@@UEAAPEBDAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEA_K@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_column_blob referenced in function "public: virtual char const * __cdecl SQLiteResult::getDataStream(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,unsigned __int64 &)" (?getDataStream@SQLiteResult@@UEAAPEBDAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEA_K@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_column_text referenced in function "public: virtual class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl SQLiteResult::getDataString(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?getDataString@SQLiteResult@@UEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBV23@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_step referenced in function "public: virtual bool __cdecl DatabaseSQLite::query(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?query@DatabaseSQLite@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_finalize referenced in function "public: virtual bool __cdecl DatabaseSQLite::query(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?query@DatabaseSQLite@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_prepare_v2 referenced in function "public: virtual bool __cdecl DatabaseSQLite::query(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?query@DatabaseSQLite@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_column_name referenced in function "protected: __cdecl SQLiteResult::SQLiteResult(struct sqlite3_stmt *)" (??0SQLiteResult@@IEAA@PEAUsqlite3_stmt@@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_column_count referenced in function "protected: __cdecl SQLiteResult::SQLiteResult(struct sqlite3_stmt *)" (??0SQLiteResult@@IEAA@PEAUsqlite3_stmt@@@Z)
1>databasesqlite.obj : error LNK2019: unresolved external symbol sqlite3_snprintf referenced in function "public: virtual class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl DatabaseSQLite::escapeString(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?escapeString@DatabaseSQLite@@UEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBV23@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_remove referenced in function "public: bool __cdecl LuaInterface::pushFunction(int)" (?pushFunction@LuaInterface@@QEAA_NH@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_rawget referenced in function "public: bool __cdecl LuaInterface::pushFunction(int)" (?pushFunction@LuaInterface@@QEAA_NH@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_type referenced in function "public: bool __cdecl LuaInterface::pushFunction(int)" (?pushFunction@LuaInterface@@QEAA_NH@Z)
1>npc.obj : error LNK2001: unresolved external symbol lua_type
1>luascript.obj : error LNK2019: unresolved external symbol lua_getfield referenced in function "public: bool __cdecl LuaInterface::pushFunction(int)" (?pushFunction@LuaInterface@@QEAA_NH@Z)
1>npc.obj : error LNK2001: unresolved external symbol lua_getfield
1>luascript.obj : error LNK2019: unresolved external symbol lua_call referenced in function "public: static int __cdecl LuaInterface::handleFunction(struct lua_State *)" (?handleFunction@LuaInterface@@SAHPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_pushinteger referenced in function "public: static int __cdecl LuaInterface::handleFunction(struct lua_State *)" (?handleFunction@LuaInterface@@SAHPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_pushvalue referenced in function "public: static int __cdecl LuaInterface::handleFunction(struct lua_State *)" (?handleFunction@LuaInterface@@SAHPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_settop referenced in function "public: static int __cdecl LuaInterface::handleFunction(struct lua_State *)" (?handleFunction@LuaInterface@@SAHPEAUlua_State@@@Z)
1>npc.obj : error LNK2001: unresolved external symbol lua_settop
1>luascript.obj : error LNK2019: unresolved external symbol lua_rawgeti referenced in function "public: static void __cdecl LuaInterface::pushCallback(struct lua_State *,int)" (?pushCallback@LuaInterface@@SAXPEAUlua_State@@H@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_toboolean referenced in function "public: static bool __cdecl LuaInterface::popBoolean(struct lua_State *)" (?popBoolean@LuaInterface@@SA_NPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_tonumber referenced in function "public: static __int64 __cdecl LuaInterface::popNumber(struct lua_State *)" (?popNumber@LuaInterface@@SA_JPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol luaL_ref referenced in function "public: static int __cdecl LuaInterface::popCallback(struct lua_State *)" (?popCallback@LuaInterface@@SAHPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_gettable referenced in function "public: static __int64 __cdecl LuaInterface::getField(struct lua_State *,char const *)" (?getField@LuaInterface@@SA_JPEAUlua_State@@PEBD@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_pushlstring referenced in function "public: static void __cdecl LuaInterface::moveValue(struct lua_State *,struct lua_State *)" (?moveValue@LuaInterface@@SAXPEAUlua_State@@0@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_tolstring referenced in function "public: static void __cdecl LuaInterface::moveValue(struct lua_State *,struct lua_State *)" (?moveValue@LuaInterface@@SAXPEAUlua_State@@0@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_insert referenced in function "public: static void __cdecl LuaInterface::moveValue(struct lua_State *,struct lua_State *)" (?moveValue@LuaInterface@@SAXPEAUlua_State@@0@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_next referenced in function "public: static void __cdecl LuaInterface::moveValue(struct lua_State *,struct lua_State *)" (?moveValue@LuaInterface@@SAXPEAUlua_State@@0@Z)
1>npc.obj : error LNK2001: unresolved external symbol lua_next
1>luascript.obj : error LNK2019: unresolved external symbol lua_pushnil referenced in function "public: static void __cdecl LuaInterface::moveValue(struct lua_State *,struct lua_State *)" (?moveValue@LuaInterface@@SAXPEAUlua_State@@0@Z)
1>npc.obj : error LNK2001: unresolved external symbol lua_pushnil
1>luascript.obj : error LNK2019: unresolved external symbol lua_typename referenced in function "public: void __cdecl LuaInterface::dumpStack(struct lua_State *)" (?dumpStack@LuaInterface@@QEAAXPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_topointer referenced in function "public: void __cdecl LuaInterface::dumpStack(struct lua_State *)" (?dumpStack@LuaInterface@@QEAAXPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_isnumber referenced in function "public: static double __cdecl LuaInterface::getGlobalDouble(struct lua_State *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,double)" (?getGlobalDouble@LuaInterface@@SANPEAUlua_State@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@N@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_isstring referenced in function "public: static class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl LuaInterface::popString(struct lua_State *)" (?popString@LuaInterface@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol lua_pushcclosure referenced in function "public: bool __cdecl LuaInterface::callFunction(unsigned int)" (?callFunction@LuaInterface@@QEAA_NI@Z)
1>movement.obj : error LNK2001: unresolved external symbol lua_pushcclosure
1>npc.obj : error LNK2001: unresolved external symbol lua_pushcclosure
1>luascript.obj : error LNK2019: unresolved external symbol lua_objlen referenced in function "public: static class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl LuaInterface::getGlobalString(struct lua_State *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?getGlobalString@LuaInterface@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEAUlua_State@@AEBV23@1@Z)
1>luascript.obj : error LNK2019: unresolved external symbol luaL_unref referenced in function "protected: static int __cdecl LuaInterface::luaStopEvent(struct lua_State *)" (?luaStopEvent@LuaInterface@@KAHPEAUlua_State@@@Z)
1>npc.obj : error LNK2001: unresolved external symbol luaL_unref
1>luascript.obj : error LNK2019: unresolved external symbol lua_setfield referenced in function "public: int __cdecl LuaInterface::getEvent(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?getEvent@LuaInterface@@QEAAHAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>movement.obj : error LNK2001: unresolved external symbol lua_setfield
1>npc.obj : error LNK2001: unresolved external symbol lua_setfield
1>luascript.obj : error LNK2019: unresolved external symbol lua_rawset referenced in function "public: int __cdecl LuaInterface::getEvent(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (?getEvent@LuaInterface@@QEAAHAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol luaL_loadbuffer referenced in function "public: bool __cdecl LuaInterface::loadBuffer(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,class Npc *)" (?loadBuffer@LuaInterface@@QEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEAVNpc@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol luaL_loadstring referenced in function "protected: static int __cdecl LuaInterface::luaL_loadmodlib(struct lua_State *)" (?luaL_loadmodlib@LuaInterface@@KAHPEAUlua_State@@@Z)
1>luascript.obj : error LNK2019: unresolved external symbol luaL_register referenced in function "protected: virtual void __cdecl LuaInterface::registerFunctions(void)" (?registerFunctions@LuaInterface@@MEAAXXZ)
1>otserv.obj : error LNK2019: unresolved external symbol ERR_error_string referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol ERR_get_error referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol ERR_load_crypto_strings referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol BN_mod_inverse referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol BN_div referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol BN_CTX_get referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol BN_CTX_start referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol BN_CTX_new referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol RSA_check_key referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol BN_dec2bn referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>otserv.obj : error LNK2019: unresolved external symbol RSA_new referenced in function "void __cdecl otserv(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > >,class ServiceManager *)" (?otserv@@YAXV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@PEAVServiceManager@@@Z)
1>protocol.obj : error LNK2019: unresolved external symbol RSA_private_decrypt referenced in function "protected: bool __cdecl Protocol::RSA_decrypt(class NetworkMessage &)" (?RSA_decrypt@Protocol@@IEAA_NAEAVNetworkMessage@@@Z)
1>status.obj : error LNK2001: unresolved external symbol __imp_xmlFree
1>tools.obj : error LNK2001: unresolved external symbol __imp_xmlFree
1>status.obj : error LNK2019: unresolved external symbol xmlDocDumpMemory referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>status.obj : error LNK2019: unresolved external symbol xmlNewTextChild referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>status.obj : error LNK2019: unresolved external symbol xmlNodeSetContent referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>status.obj : error LNK2019: unresolved external symbol xmlAddChild referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>status.obj : error LNK2019: unresolved external symbol xmlNewNode referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>status.obj : error LNK2019: unresolved external symbol xmlSetProp referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>status.obj : error LNK2019: unresolved external symbol xmlNewDocNode referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>status.obj : error LNK2019: unresolved external symbol xmlNewDoc referenced in function "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl Status::getStatusString(bool)const " (?getStatusString@Status@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol xmlGetProp referenced in function "bool __cdecl readXMLInteger(struct _xmlNode *,char const *,int &)" (?readXMLInteger@@YA_NPEAU_xmlNode@@PEBDAEAH@Z)
1>tools.obj : error LNK2019: unresolved external symbol UTF8Toisolat1 referenced in function "bool __cdecl utf8ToLatin1(char *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > &)" (?utf8ToLatin1@@YA_NPEADAEAV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>tools.obj : error LNK2019: unresolved external symbol xmlNodeGetContent referenced in function "bool __cdecl readXMLContentString(struct _xmlNode *,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > &)" (?readXMLContentString@@YA_NPEAU_xmlNode@@AEAV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>tools.obj : error LNK2019: unresolved external symbol MD5_Final referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToMD5(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToMD5@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol MD5_Update referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToMD5(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToMD5@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol MD5_Init referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToMD5(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToMD5@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA1_Final referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA1(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA1@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA1_Update referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA1(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA1@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA1_Init referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA1(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA1@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA256_Final referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA256(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA256@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA256_Update referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA256(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA256@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA256_Init referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA256(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA256@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA512_Final referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA512(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA512@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA512_Update referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA512(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA512@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol SHA512_Init referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl transformToSHA512(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,bool)" (?transformToSHA512@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@_N@Z)
1>tools.obj : error LNK2019: unresolved external symbol xmlGetLastError referenced in function "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __cdecl getLastXMLError(void)" (?getLastXMLError@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ)
1>C:\Users\Chris\Desktop\trunk.r4368\vc10\x64\Release\software.exe : fatal error LNK1120: 116 unresolved externals
1>
1>Build FAILED.
1>
1>Time Elapsed 00:04:47.62
========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========

so how can i solve this? i also tryed to put off buffer security check /gs off
either downloaded 'lua-5.1.4_Win64_dll10_lib' and replaced the original ones in hope some errors would be solved.

i really appreciate the efford of your help man, i am trying hours to get this far, so far i make some progress on it Poke tongue | ;-P

Re: fatal error LNK1112

Richard MacCutchan21-Apr-11 6:42

Richard MacCutchan

21-Apr-11 6:42

Walking Hell wrote:
so how can i solve this?

Find out where these functions or objects should be defined and check that the relevant libraries exist and their paths are included in the Visual Studio linker parameters, for this project. If you are not sure which libraries to include then check the documentation for the functions in question.

The best things in life are not things.

Re: fatal error LNK1112

Walking Hell21-Apr-11 7:07

Walking Hell

21-Apr-11 7:07

well, when i compile in 32x it was not problem, so now i have to find libs that need to be included for 64x? roger.. i will beter start go looking if i have the libs in my folders..

Re: fatal error LNK1112

Walking Hell21-Apr-11 7:43

Walking Hell

21-Apr-11 7:43

well, could you give me a example how to do this? becourse i don't really understand where to define them since i think i got in general linkers my lib folder.

and even when i see this line
1>weapons.obj : error LNK2001: unresolved external symbol lua_pushnumber
i do right click and 'go to location' it says the system can not find the file specified.

Re: fatal error LNK1112

Richard MacCutchan21-Apr-11 8:04

Richard MacCutchan

21-Apr-11 8:04

Walking Hell wrote:
well, could you give me a example how to do this?

How on earth can you be developing an application if you don't know the basics of the tools you are working with? Use the Project Properties in Visual Studio.

The best things in life are not things.

Office converter DLLs and thread safety

Mattias G20-Apr-11 23:28

Mattias G

20-Apr-11 23:28

Hi all,

I've been experimenting with the converter DLLs of Microsoft Office (under HKLM\Software\Microsoft\Shared Tools\Text Converters\Import). In a single-threaded environment, everything runs ok. But I'm running into difficulties when calling the exported conversion functions like ForeignToRtf32 in the multi-threaded version of my program, even if the libraries are loaded within the context of the calling thread. Does anyone know about the thread safety of these converters?

Re: Office converter DLLs and thread safety

Roger Stoltz25-Apr-11 23:28

Roger Stoltz

25-Apr-11 23:28

Mattias G wrote:
I'm running into difficulties when calling the exported conversion functions like ForeignToRtf32 in the multi-threaded version of my program, even if the libraries are loaded within the context of the calling thread. Does anyone know about the thread safety of these converters?

If I understand your question/problem correctly, this has nothing to do with the converter DLLs.

What do you mean by "loaded within the context of the calling thread"?
I suspect you mean that you call ::LoadLibrary() for each thread that uses the library and you assume that it somehow will make calls to the DLL thread safe.
Calling ::LoadLibrary() will load the desired DLL and map into the address space of the process the first time it is called. Subsequent calls to ::LoadLibrary() will only increment the reference count for the DLL in the process, which means that the code and variables will be shared among the calling threads. Calling ::FreeLibrary() will decrement the reference count.

Read more here[^].

"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown

Re: Office converter DLLs and thread safety

Mattias G27-Apr-11 2:39

Mattias G

27-Apr-11 2:39

No, I wasn't hoping that calling LoadLibrary from within the thread (that later will call ForeignToRtf32) would in some magical way make the DLLs thread safe.

Did put some more effort into this, but couldn't find any real pattern. Did get rid of one exception type by balancing the calls to OleInitialize and OleUninitialize more carefully for each thread. Still getting a lot of exceptions of types 0x800401FD CO_E_OBJNOTCONNECTED and 0x8001010E RPC_E_WRONG_THREAD (though I'm not using any COM interfaces explicitly in my application).

So back to my original question: Does anyone know anything about the thread safety of these libraries?

Thanks

Re: Office converter DLLs and thread safety

Roger Stoltz27-Apr-11 6:05

Roger Stoltz

27-Apr-11 6:05

Mattias G wrote:
No, I wasn't hoping that calling LoadLibrary from within the thread (that later will call ForeignToRtf32) would in some magical way make the DLLs thread safe.

Ok, I just couldn't find any other explanation to what you meant by "loading a DLL within the context of a thread". I interpreted your text as, whatever you meant by it, you thought it would prevent the problems you got when trying to use multiple threads when accessing the converter DLLs.
But never mind. The only thing important is that you only need to call ::LoadLibrary() once for any DLL, subsequent calls will do nothing in practice.

I have never used the DLLs you are trying to use, nor have I found anything useful trying to google it.
So I have no idea what kind of functionality the DLLs expose, how to use them or what their function prototypes may look like.
But that may not be necessary....

Mattias G wrote:
Still getting a lot of exceptions of types 0x800401FD CO_E_OBJNOTCONNECTED and 0x8001010E RPC_E_WRONG_THREAD (though I'm not using any COM interfaces explicitly in my application).

Ok, so that means the DLLs uses COM in order to perform its ForeignToRtf32().

When you use COM from different threads you have to initialize COM for every thread that makes use of the COM library by calling e.g. ::CoInitialize() or one of its equivalents. Failure to do so may seem to work, but will cause unpredictable errors being very hard to realize that they originate from not initializing COM. In addition you have to have a message pump for every thread that creates a COM server.
Initializing COM for a thread is called setting up an "apartment" and COM interfaces are not allowed to cross apartment boundaries without being properly marshalled by using e.g. ::CoMarshalInterThreadInterfaceInStream() or the GlobalInterfaceTable(GIT). Using a COM interface from an apartment without proper marshalling will result in the error RPC_E_WRONG_THREAD.

Since you do not use any COM interfaces in your application I assume that the converter DLLs create the necessary COM servers "under the hood".
This probably means that you cannot possibly marshal any COM interface to any other thread than the one you have used to do whatever initialization needed for the converter DLLs, which should be exposed via its C-compatible interface functions.
Unless the converter DLLs expose functionality for explicitly registering different threads, it would be reasonable to assume that the converter DLLs have no means to marshal internal COM interfaces between threads originating from the client. I also think you would have tried that if such functionality was exposed by the DLLs.

My conclusion is that you can only use the converter DLLs from one thread and I would expect that thread to be forced to have a message pump. If you're up to it you can try using the converter DLLs from a worker thread without a message pump and see if it works. But I suspect there is some RPC going on between some proxy/stub pairs that will break without a message pump, causing your calls that are forwarded to any COM servers never to return.

Jig | [Dance]

"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.