nutildef.h中主要定義了運(yùn)行Nebula2程序所需要的最小依賴(lài)以及簡(jiǎn)化聲明和使用Nebula2對(duì)象的工具宏，代碼如下：
/*
**************************************************************************
*/
/* ????Nebula2?-?Tutorial?Utils???????????????????????????????????????????????? */
/* ??nKernelInfo?-?Nebula2?實(shí)用工具宏及靜態(tài)庫(kù)???????????????????????????????? */
/* ??author:?happykevins???????????????????????????????????????????????????????? */
/* ************************************************************************** */
#pragma ?once
/// ----------------------------------------------------------------------------
/// ?+必要的鏈接庫(kù)
#ifdef?KS_STATICLINK_NEBULA2
#pragma ?comment(lib,?"wsock32.lib")
#pragma ?comment(lib,?"dxguid.lib")
#pragma ?comment(lib,?"dxerr9.lib")
#pragma ?comment(lib,?"d3d9.lib")
#pragma ?comment(lib,?"d3dx9d.lib")
#pragma ?comment(lib,?"dinput8.lib")
#pragma ?comment(lib,?"ogg_d.lib")
#pragma ?comment(lib,?"theora_d.lib")
#pragma ?comment(lib,?"sqlite_d.lib")
#pragma ?comment(lib,?"d_microtcl.lib")
#pragma ?comment(lib,?"d_nkernel.lib")
#pragma ?comment(lib,?"d_nnebula.lib")
#pragma ????comment(lib,?"d_ntoollib.lib")
#pragma ?comment(lib,?"d_ngui.lib")
#pragma ?comment(lib,?"d_ndinput8.lib")
#pragma ?comment(lib,?"d_ndirect3d9.lib")
#endif
/// ?-必要的鏈接庫(kù)
/// ----------------------------------------------------------------------------
/// ----------------------------------------------------------------------------
/// ?+聲明Nebula2對(duì)象工具宏
/// ?聲明使用指定的Module
#define ?nNebulaUseModule(MODULE)????
???? extern ? void ? * n_new_##MODULE?( void );????
???? extern ? bool ?n_init_##MODULE?(nClass? * ,?nKernelServer? * );
/// ?將指定Module添加到KernelServer
#define ?nNebulaAddModule(MODULE)????
????nKernelServer::Instance() -> AddModule(?#MODULE,????
????n_init_##MODULE,?n_new_##MODULE);
/// ????聲明為Nebula2?Module
#define ?nNebulaModule(CLASS,?MODULE,?BASEMODULENAME)?
???? extern ? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer);?
???? extern ? void * ?n_new_##MODULE?();?
???? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer)?{
????????clazz -> SetProperName(#MODULE);?
????????clazz -> SetInstanceSize( sizeof (CLASS));?
????????kernelServer -> AddClass(BASEMODULENAME,?clazz);?
???????? return ? true ;?
????};?
???? void * ?n_new_##MODULE?()?{? return ?n_new(CLASS());?};
/// ????命令初始化函數(shù)名
#define ?nNebulaScriptInitCmds(MODULE)?n_initcmds_##MODULE
/// ????聲明為Nebula2腳本Module
#define ?nNebulaScriptModule(CLASS,?MODULE,?BASEMODULENAME)?
???? extern ? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer);?
???? extern ? void * ?n_new_##MODULE?();?
???? extern ? void ?n_initcmds_##MODULE?(nClass? * );?
???? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer)?{
????????clazz -> SetProperName(#MODULE);?
????????clazz -> SetInstanceSize( sizeof (CLASS));?
????????kernelServer -> AddClass(BASEMODULENAME,?clazz);?
????????n_initcmds_##MODULE?(clazz);?
???????? return ? true ;?
????};?
???? void * ?n_new_##MODULE?()?{? return ?n_new(CLASS());?};
/// ?-聲明Nebula2對(duì)象工具宏
/// ----------------------------------------------------------------------------
/* ????Nebula2?-?Tutorial?Utils???????????????????????????????????????????????? */
/* ??nKernelInfo?-?Nebula2?實(shí)用工具宏及靜態(tài)庫(kù)???????????????????????????????? */
/* ??author:?happykevins???????????????????????????????????????????????????????? */
/* ************************************************************************** */
#pragma ?once
/// ----------------------------------------------------------------------------
/// ?+必要的鏈接庫(kù)
#ifdef?KS_STATICLINK_NEBULA2
#pragma ?comment(lib,?"wsock32.lib")
#pragma ?comment(lib,?"dxguid.lib")
#pragma ?comment(lib,?"dxerr9.lib")
#pragma ?comment(lib,?"d3d9.lib")
#pragma ?comment(lib,?"d3dx9d.lib")
#pragma ?comment(lib,?"dinput8.lib")
#pragma ?comment(lib,?"ogg_d.lib")
#pragma ?comment(lib,?"theora_d.lib")
#pragma ?comment(lib,?"sqlite_d.lib")
#pragma ?comment(lib,?"d_microtcl.lib")
#pragma ?comment(lib,?"d_nkernel.lib")
#pragma ?comment(lib,?"d_nnebula.lib")
#pragma ????comment(lib,?"d_ntoollib.lib")
#pragma ?comment(lib,?"d_ngui.lib")
#pragma ?comment(lib,?"d_ndinput8.lib")
#pragma ?comment(lib,?"d_ndirect3d9.lib")
#endif
/// ?-必要的鏈接庫(kù)
/// ----------------------------------------------------------------------------
/// ----------------------------------------------------------------------------
/// ?+聲明Nebula2對(duì)象工具宏
/// ?聲明使用指定的Module
#define ?nNebulaUseModule(MODULE)????
???? extern ? void ? * n_new_##MODULE?( void );????
???? extern ? bool ?n_init_##MODULE?(nClass? * ,?nKernelServer? * );
/// ?將指定Module添加到KernelServer
#define ?nNebulaAddModule(MODULE)????
????nKernelServer::Instance() -> AddModule(?#MODULE,????
????n_init_##MODULE,?n_new_##MODULE);
/// ????聲明為Nebula2?Module
#define ?nNebulaModule(CLASS,?MODULE,?BASEMODULENAME)?
???? extern ? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer);?
???? extern ? void * ?n_new_##MODULE?();?
???? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer)?{
????????clazz -> SetProperName(#MODULE);?
????????clazz -> SetInstanceSize( sizeof (CLASS));?
????????kernelServer -> AddClass(BASEMODULENAME,?clazz);?
???????? return ? true ;?
????};?
???? void * ?n_new_##MODULE?()?{? return ?n_new(CLASS());?};
/// ????命令初始化函數(shù)名
#define ?nNebulaScriptInitCmds(MODULE)?n_initcmds_##MODULE
/// ????聲明為Nebula2腳本Module
#define ?nNebulaScriptModule(CLASS,?MODULE,?BASEMODULENAME)?
???? extern ? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer);?
???? extern ? void * ?n_new_##MODULE?();?
???? extern ? void ?n_initcmds_##MODULE?(nClass? * );?
???? bool ?n_init_##MODULE?(nClass * ?clazz,?nKernelServer * ?kernelServer)?{
????????clazz -> SetProperName(#MODULE);?
????????clazz -> SetInstanceSize( sizeof (CLASS));?
????????kernelServer -> AddClass(BASEMODULENAME,?clazz);?
????????n_initcmds_##MODULE?(clazz);?
???????? return ? true ;?
????};?
???? void * ?n_new_##MODULE?()?{? return ?n_new(CLASS());?};
/// ?-聲明Nebula2對(duì)象工具宏
/// ----------------------------------------------------------------------------
nkernelinfo類(lèi)主要是對(duì)第3章代碼的整理，目前支持察看Nebula2的Class列表和當(dāng)前NOH中的對(duì)象兩項(xiàng)功能。
nkernelinfo.h代碼如下：
/*
**************************************************************************
*/
/* ????Nebula2?-?Tutorial?Utils???????????????????????????????????????????????? */
/* ??nKernelInfo?-?Nebula2?內(nèi)核信息調(diào)試器???????????????????????????????????? */
/* ??author:?happykevins???????????????????????????????????????????????????????? */
/* ************************************************************************** */
#pragma ?once
#include? " kernel/nkernelserver.h "
#include? " util/nstack.h "
#include? " util/nhashlist.h "
// ?使用標(biāo)準(zhǔn)輸出流（否則輸出到Nebula2的日志系統(tǒng)）
#ifdef?KS_USE_STDOUT
#define ?ks_print?printf
#else
#define ?ks_print?n_printf
#endif
class ?nKernelInfoHelper?:? public ?nRoot
{
public :
???? /// ?構(gòu)造nKernelInfoHelper
????nKernelInfoHelper(nKernelServer * ?_ks? = ?nKernelServer::Instance());
???? /// ?設(shè)置KernelServer實(shí)例
???? void ?SetKernelServer(?nKernelServer * ?_ks?);
???? /// ?將指定NOH分支的當(dāng)前信息輸出到Nebula日至系統(tǒng)
???? void ?LogNOH( const ? char * ?szRootPath);
???? /// ?將當(dāng)前的類(lèi)列表輸出到Nebula日至系統(tǒng)
???? void ?LogCLS();
protected :
????nKernelServer * ?ks;
};
/* ????Nebula2?-?Tutorial?Utils???????????????????????????????????????????????? */
/* ??nKernelInfo?-?Nebula2?內(nèi)核信息調(diào)試器???????????????????????????????????? */
/* ??author:?happykevins???????????????????????????????????????????????????????? */
/* ************************************************************************** */
#pragma ?once
#include? " kernel/nkernelserver.h "
#include? " util/nstack.h "
#include? " util/nhashlist.h "
// ?使用標(biāo)準(zhǔn)輸出流（否則輸出到Nebula2的日志系統(tǒng)）
#ifdef?KS_USE_STDOUT
#define ?ks_print?printf
#else
#define ?ks_print?n_printf
#endif
class ?nKernelInfoHelper?:? public ?nRoot
{
public :
???? /// ?構(gòu)造nKernelInfoHelper
????nKernelInfoHelper(nKernelServer * ?_ks? = ?nKernelServer::Instance());
???? /// ?設(shè)置KernelServer實(shí)例
???? void ?SetKernelServer(?nKernelServer * ?_ks?);
???? /// ?將指定NOH分支的當(dāng)前信息輸出到Nebula日至系統(tǒng)
???? void ?LogNOH( const ? char * ?szRootPath);
???? /// ?將當(dāng)前的類(lèi)列表輸出到Nebula日至系統(tǒng)
???? void ?LogCLS();
protected :
????nKernelServer * ?ks;
};
nkernelinfo.cpp代碼如下：
//
?nkernelinfo.cpp
#pragma ?warning(push)
#pragma ?warning(disable:?4267?4244)
#include? " nkernelinfo.h "
#include? " nutildefs.h "
/// ?聲明為Nebula2腳本支持類(lèi)
nNebulaScriptModule(nKernelInfoHelper,?nkernelinfohelper,? " nroot " );
/// ----------------------------------------------------------------------------
/// ?+Common?Section
///
/// ?構(gòu)造nKernelInfoHelper
nKernelInfoHelper::nKernelInfoHelper(nKernelServer * ?_ks)
????:?ks(_ks)
{
}
/// ?設(shè)置KernelServer實(shí)例
void ?nKernelInfoHelper::SetKernelServer(?nKernelServer * ?_ks?)
{
???? this -> ks? = ?_ks;
}
/// ?將指定NOH分支的當(dāng)前信息輸出到Nebula日至系統(tǒng)
void ?nKernelInfoHelper::LogNOH( const ? char * ?szRootPath)
{
????n_assert(ks);
????n_assert(szRootPath);
????nRoot * ?pRoot? = ?ks -> Lookup(szRootPath);
???? if ?(? ! pRoot?)
????{
????????ks_print( " --NONE:%s---- " ,?szRootPath);
???????? return ;
????}
???? // ?內(nèi)核加鎖
????ks -> Lock();
???? // ?打印根節(jié)點(diǎn)NOH名
???? if ?(?pRoot -> GetParent()?)
????{
????????ks_print( " %s " ,?pRoot -> GetFullName().Get());
????}
???? else
????{
????????ks_print( " %s " ,?pRoot -> GetName());
????}
???? // ?打印所有子節(jié)點(diǎn)
???? if ?(?pRoot -> GetHead()?)
????{
???????? // ?層次棧
???????? // ?在開(kāi)始時(shí)將根節(jié)點(diǎn)入棧
????????nStack < nRoot *> ?deepStack;
????????deepStack.Push(pRoot -> GetHead());
???????? // ?遍歷樹(shù)
???????? do ?
????????{
???????????? // ?獲得當(dāng)前棧頂元素
????????????nRoot * ?obj? = ?deepStack.Pop();
???????????? // ?打印該元素NOH名
???????????? if ?(?obj -> GetParent()?)
????????????{
????????????????ks_print( " %s " ,?obj -> GetFullName().Get());
????????????}
???????????? else
????????????{
????????????????ks_print( " %s " ,?obj -> GetName());
????????????}
???????????? // ?兄弟節(jié)點(diǎn)入棧
???????????? if ?(?obj -> IsLinked()? && ?obj -> GetSucc()?)
????????????{
????????????????deepStack.Push(obj -> GetSucc());
????????????}
???????????? // ?第一個(gè)子節(jié)點(diǎn)入棧
???????????? if ?(?obj -> GetHead()?)
????????????{
????????????????deepStack.Push(obj -> GetHead());
????????????}
????????}? while ( ! deepStack.IsEmpty());
????}
???? // ?內(nèi)核解鎖
????ks -> Unlock();
}
/// ?將當(dāng)前的類(lèi)列表輸出到Nebula日至系統(tǒng)
void ?nKernelInfoHelper::LogCLS()
{
????n_assert(ks);
???? // ?內(nèi)核加鎖
????ks -> Lock();
???? // ?獲得Class列表
???? const ?nHashList * ?classList? = ?ks -> GetClassList();
????nHashNode * ?node? = ?(nClass * )classList -> GetHead();
???? // ?遍歷輸出Class列表
???? do
????{
????????nClass * ?cls? = ?(nClass * )node;
????????ks_print( " %s " ,?cls -> GetName());
????????node? = ?node -> GetSucc();
????}? while ?(?node?);
???? // ?內(nèi)核解鎖
????ks -> Unlock();
}
///
/// ?-Common?Section
/// ----------------------------------------------------------------------------
/// ----------------------------------------------------------------------------
/// ?+Script?Section
///
/// ?LogCLS的腳本支持
static ? void ?n_logcls( void * ?slf,?nCmd * ?cmd);
/// ?LogNOH的腳本支持
static ? void ?n_lognoh( void * ?slf,?nCmd * ?cmd);
void ?nNebulaScriptInitCmds(nkernelinfohelper)?(nClass * ?cl)
{
????cl -> BeginCmds();
????cl -> AddCmd( " v_logcls_v " ,???? ' LCLS ' ,????n_logcls);
????cl -> AddCmd( " v_lognoh_s " ,???? ' LNOH ' ,????n_lognoh);
????cl -> EndCmds();
}
static ? void ?n_logcls( void * ?slf,?nCmd * ?cmd)
{
????nKernelInfoHelper * ?self? = ?(nKernelInfoHelper * )?slf;
????self -> LogCLS();
}
static ? void ?n_lognoh( void * ?slf,?nCmd * ?cmd)
{
????nKernelInfoHelper * ?self? = ?(nKernelInfoHelper * )?slf;
???? const ? char * ?root? = ?cmd -> In() -> GetS();
????self -> LogNOH(root);
}
///
/// ?-Script?Section
/// ----------------------------------------------------------------------------
#pragma ?warning(pop)
#pragma ?warning(push)
#pragma ?warning(disable:?4267?4244)
#include? " nkernelinfo.h "
#include? " nutildefs.h "
/// ?聲明為Nebula2腳本支持類(lèi)
nNebulaScriptModule(nKernelInfoHelper,?nkernelinfohelper,? " nroot " );
/// ----------------------------------------------------------------------------
/// ?+Common?Section
///
/// ?構(gòu)造nKernelInfoHelper
nKernelInfoHelper::nKernelInfoHelper(nKernelServer * ?_ks)
????:?ks(_ks)
{
}
/// ?設(shè)置KernelServer實(shí)例
void ?nKernelInfoHelper::SetKernelServer(?nKernelServer * ?_ks?)
{
???? this -> ks? = ?_ks;
}
/// ?將指定NOH分支的當(dāng)前信息輸出到Nebula日至系統(tǒng)
void ?nKernelInfoHelper::LogNOH( const ? char * ?szRootPath)
{
????n_assert(ks);
????n_assert(szRootPath);
????nRoot * ?pRoot? = ?ks -> Lookup(szRootPath);
???? if ?(? ! pRoot?)
????{
????????ks_print( " --NONE:%s---- " ,?szRootPath);
???????? return ;
????}
???? // ?內(nèi)核加鎖
????ks -> Lock();
???? // ?打印根節(jié)點(diǎn)NOH名
???? if ?(?pRoot -> GetParent()?)
????{
????????ks_print( " %s " ,?pRoot -> GetFullName().Get());
????}
???? else
????{
????????ks_print( " %s " ,?pRoot -> GetName());
????}
???? // ?打印所有子節(jié)點(diǎn)
???? if ?(?pRoot -> GetHead()?)
????{
???????? // ?層次棧
???????? // ?在開(kāi)始時(shí)將根節(jié)點(diǎn)入棧
????????nStack < nRoot *> ?deepStack;
????????deepStack.Push(pRoot -> GetHead());
???????? // ?遍歷樹(shù)
???????? do ?
????????{
???????????? // ?獲得當(dāng)前棧頂元素
????????????nRoot * ?obj? = ?deepStack.Pop();
???????????? // ?打印該元素NOH名
???????????? if ?(?obj -> GetParent()?)
????????????{
????????????????ks_print( " %s " ,?obj -> GetFullName().Get());
????????????}
???????????? else
????????????{
????????????????ks_print( " %s " ,?obj -> GetName());
????????????}
???????????? // ?兄弟節(jié)點(diǎn)入棧
???????????? if ?(?obj -> IsLinked()? && ?obj -> GetSucc()?)
????????????{
????????????????deepStack.Push(obj -> GetSucc());
????????????}
???????????? // ?第一個(gè)子節(jié)點(diǎn)入棧
???????????? if ?(?obj -> GetHead()?)
????????????{
????????????????deepStack.Push(obj -> GetHead());
????????????}
????????}? while ( ! deepStack.IsEmpty());
????}
???? // ?內(nèi)核解鎖
????ks -> Unlock();
}
/// ?將當(dāng)前的類(lèi)列表輸出到Nebula日至系統(tǒng)
void ?nKernelInfoHelper::LogCLS()
{
????n_assert(ks);
???? // ?內(nèi)核加鎖
????ks -> Lock();
???? // ?獲得Class列表
???? const ?nHashList * ?classList? = ?ks -> GetClassList();
????nHashNode * ?node? = ?(nClass * )classList -> GetHead();
???? // ?遍歷輸出Class列表
???? do
????{
????????nClass * ?cls? = ?(nClass * )node;
????????ks_print( " %s " ,?cls -> GetName());
????????node? = ?node -> GetSucc();
????}? while ?(?node?);
???? // ?內(nèi)核解鎖
????ks -> Unlock();
}
///
/// ?-Common?Section
/// ----------------------------------------------------------------------------
/// ----------------------------------------------------------------------------
/// ?+Script?Section
///
/// ?LogCLS的腳本支持
static ? void ?n_logcls( void * ?slf,?nCmd * ?cmd);
/// ?LogNOH的腳本支持
static ? void ?n_lognoh( void * ?slf,?nCmd * ?cmd);
void ?nNebulaScriptInitCmds(nkernelinfohelper)?(nClass * ?cl)
{
????cl -> BeginCmds();
????cl -> AddCmd( " v_logcls_v " ,???? ' LCLS ' ,????n_logcls);
????cl -> AddCmd( " v_lognoh_s " ,???? ' LNOH ' ,????n_lognoh);
????cl -> EndCmds();
}
static ? void ?n_logcls( void * ?slf,?nCmd * ?cmd)
{
????nKernelInfoHelper * ?self? = ?(nKernelInfoHelper * )?slf;
????self -> LogCLS();
}
static ? void ?n_lognoh( void * ?slf,?nCmd * ?cmd)
{
????nKernelInfoHelper * ?self? = ?(nKernelInfoHelper * )?slf;
???? const ? char * ?root? = ?cmd -> In() -> GetS();
????self -> LogNOH(root);
}
///
/// ?-Script?Section
/// ----------------------------------------------------------------------------
#pragma ?warning(pop)
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