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/************************************************************************?
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?*?@file:?test02.cpp????????????????????????????????????????????????????
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?*?@author:?AGP
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?*?@revise:?Stone?Jiang?<2005119@gmail.com>?http://www.shnenglu.com/ace
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?*??????????增加了用戶可調試性;解決了內存問題，注原作者要求忽略內存問題，關注于
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????????????Reactor本身
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?
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?************************************************************************/
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#ifdef?_DEBUG
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#pragma?comment?(lib,"aced.lib")
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#else
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#pragma?comment?(lib,"ace.lib")
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#endif
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#include?"ace/Reactor.h"
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#include?"ace/SOCK_Acceptor.h"
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#include?"ace/os.h"
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#define?PORT_NO?19998
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typedef?ACE_SOCK_Acceptor?Acceptor;
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//forward?declaration
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class?My_Accept_Handler;
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class?My_Input_Handler:public?ACE_Event_Handler
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{
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public:
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????//construcor
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????My_Input_Handler()
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????{
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????????ACE_DEBUG((LM_DEBUG,"Constructor\n"));
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????}
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??~My_Input_Handler()
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??{
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????ACE_DEBUG((LM_DEBUG,"Deconstructor\n"));
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??}
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????//Called?back?to?handle?any?input?received
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????int?handle_input(ACE_HANDLE)
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????{
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????????//receive?the?data
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????????ssize_t?recvBytes?=?peer().recv(data,12);
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????if(recvBytes?<=?0)
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????{
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???????ACE_DEBUG((LM_DEBUG,"%s\n","客戶端斷開連接"));
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???????return?-1;
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????}
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????data[recvBytes]?=?0;
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????
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????????ACE_DEBUG((LM_DEBUG,"%s\n",data));
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???
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????if(ACE_OS::strcmp(data,"q")?==?0)
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????{
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??????ACE_DEBUG((LM_DEBUG,"%s\n","客戶端要求服務端停止服務"));
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??????peer().close();
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??????ACE_Reactor::instance()->end_reactor_event_loop();
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??????return?-1;
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????}
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????peer().send_n(data,recvBytes);
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????????//?do?something?with?the?input?received.
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????????//?
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????????//?keep?yourself?registerd?with?the?reator
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????????return?0;
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????}
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??int?handle_close(ACE_HANDLE?h,ACE_Reactor_Mask?m)
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??{
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????delete?this;
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????return??0;
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??}
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????//Used?by?the?reactor?to?determine?the?underlying?handle
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????ACE_HANDLE?get_handle()??const?
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????{
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????????return?this->peer_.get_handle();
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????}
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????//Returns?a?reference?to?the?underlying?stream.
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????ACE_SOCK_Stream&?peer()
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????{
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????????return?this->peer_;
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????}
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private:
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????ACE_SOCK_Stream?peer_;
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????char?data?[12];
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};
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class?My_Accept_Handler:public?ACE_Event_Handler
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{
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public:
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????//Constructor
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????My_Accept_Handler(ACE_Addr?&addr)
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????{
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????????this->open(addr);
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????}
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????//Open?the?peer_acceptor?so?it?starts?to?"listen"
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????//for?incoming?clients
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????int?open(ACE_Addr?&addr)
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????{
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????????peer_acceptor.open(addr);
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????????return?0;
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????}
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????//Overload?the?handle?input?method
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????int?handle_input(ACE_HANDLE?handle)
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????{
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????????//Client?has?requested?connection?to?server.
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????????//Create?a?handler?to?handle?the?connection
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????????My_Input_Handler?*eh?=?new?My_Input_Handler();
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????????//Accept?the?connection?"into"?the?Event?Handler
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????????if(this->peer_acceptor.accept(eh->peer(),//stream
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????????????0,//remote?address
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????????????0,//timeout
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????????????1)?==?-1)//restart?if?interrupted
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????????????ACE_DEBUG((LM_ERROR,"Error?in?connection?\n"));
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????????
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????????ACE_DEBUG((LM_DEBUG,"Connection?established\n"));
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????????//Register?the?input?event?handler?for?reading?
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????????ACE_Reactor::instance()->register_handler(eh,ACE_Event_Handler::READ_MASK);
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????const?char*?msg?=?"按q鍵使服務安全退出\r\n";
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????eh->peer().send_n(msg,strlen(msg)+1);
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????????//Unregister?as?the?acceptor?is?not?expecting?new?clients
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????????return?-1;
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????}
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????//Used?by?the?reactor?to?determine?the?underlying?handle
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????ACE_HANDLE?get_handle(void)?const
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????{
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????????return?this->peer_acceptor.get_handle();
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????}
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private:
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????Acceptor?peer_acceptor;
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};
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int?ACE_TMAIN(int?argc,char?*argv[])
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{
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????//Create?an?address?on?which?to?receive?connections
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?
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????ACE_INET_Addr?addr(PORT_NO);
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????//Create?the?Accept?Handler?which?automatically?begins?to?"listen"
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????//for?client?requests?for?connections
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????My_Accept_Handler?*eh=new?My_Accept_Handler(addr);
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????//Register?the?reator?to?call?back?when?incoming?client?connects?
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????ACE_Reactor::instance()->register_handler(eh,ACE_Event_Handler::ACCEPT_MASK);
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????//Start?the?event?loop
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????
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??ACE_Reactor::instance()->run_reactor_event_loop();
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??delete?eh;
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?
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??return?0;
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}
/************************************************************************
?* @file: test02.cpp???????????????????????????????????????????????????
?* @author: AGP
?* @revise: Stone Jiang <
2005119@gmail.com>
http://www.shnenglu.com/ace?*????????? 增加了用戶可調試性;解決了內存問題，注原作者要求忽略內存問題，關注于
??????????? Reactor本身
?
?************************************************************************/