char *NPC_Util_GetArgStr(int index, char *argstr, int len)
{
char filename[128];
char *cret = NULL;
if (NPC_Util_CheckAssignArgFile(index, filename) != NULL) {
if (NPC_Util_MargeStrFromArgFile(filename, argstr, len) != NULL) {
cret = argstr;
}
} else {
if (CHAR_getChar(index, CHAR_NPCARGUMENT) != NULL) {
strcpy(argstr, CHAR_getChar(index, CHAR_NPCARGUMENT));
cret = argstr;
} else {
cret = NULL;
}
}
if (cret == NULL)
print("File:%s\n",
NPC_Util_CheckAssignArgFile(index, filename));
return (cret);
}
/*#ifdef _JZ_NPCBUF
CHAR_NPCBUFPOINT = CHAR_WORKEQUITFIRE, //NPC arg文件緩存指針
CHAR_NPCTIMERH32 = CHAR_WORKEQUITTHUNDER, //NPC 計時器(高32位)
CHAR_NPCTIMERL32 = CHAR_WORKEQUITICE, //NPC 計時器(低32位)
CHAR_NPCFILECTIMEH32 = CHAR_WORKEQUITWEAKEN, //讀NPC arg文件的時間(高32位)
CHAR_NPCFILECTIMEL32 = CHAR_WORKEQUITBARRIER, //讀NPC arg文件的時間(低32位)
//CHAR_NPCFILECTIME_HOUR = CHAR_WORKEQUITNOCAST, //讀NPC arg文件時的時鐘
//CHAR_NPCFILECTIME_MIN = CHAR_WORKEQUITFALLRIDE, //讀NPC arg文件時的分鐘
#endif*/
char *NPC_Util_GetArgStr( int index, char *argstr, int len)
{
char filename[128];
Char *ch;
char *cret = NULL;
struct stat buff;
int fd;
char opfile[128];
if( (ch = CHAR_getCharPointer( index)) == NULL ) {
print("GetArgStr Not get CharPointer\n");
return NULL; //獲得NPC結構指針
}
if( NPC_Util_CheckAssignArgFile( index, filename) != NULL ) {
sprintf( opfile, "%s/%s", getNpcdir(),filename);
if(stat(opfile,&buff)!=0)
{
print("NPC緩存機制 stat error:%s\n",strerror( errno ));
buff.st_size = NPC_UTIL_GETARGSTR_BUFSIZE;
}else{
buff.st_size++;
}
//if(buff.st_size > len)buff.st_size = len;
cret = (char *)ch->workint[CHAR_NPCBUFPOINT]; //獲得NPC緩存指針
if( cret == NULL ) { //首先判斷NPC緩存是否已經加載數據
//未加載緩存，申請內存，並將文件內容讀到緩存中
loadarg:
cret = allocateMemory((unsigned int)buff.st_size); //申請內存
memset( cret, 0,buff.st_size);
if( cret == NULL ) { //判斷申請內存是否成功，如果不成功則採用舊的模式
//舊的文件即時讀取模式
//print("NPC BUF OLD LOAD FILE %d\n",buff.st_size);
if( NPC_Util_MargeStrFromArgFile( opfile, argstr, len) != NULL ) {
cret = argstr;
}
}else{
//新的NPC緩存模式
//print("NPC BUF NEW LOAD FILE %d\n",buff.st_size);
if( NPC_Util_MargeStrFromArgFile( opfile, cret, buff.st_size) != NULL ) {
//memcpy(cret,argstr,buff.st_size);
ch->workint[CHAR_NPCBUFPOINT] = (int)cret;
ch->workint[CHAR_NPCFILECTIMEH32] = (unsigned long)buff.st_mtime;
}else{
freeMemory(cret);
cret = NULL;
}
}
}else
{
//print("NPC BUF NEW %d\n",buff.st_size);
//已加載緩存，判斷是否數據被更改，如果沒被更改直接返回緩存指針，如果更改的話則GOTO到未加載緩存的代碼
//2個計時器暫時不用
//if(buff.st_size > NPC_UTIL_GETARGSTR_BUFSIZE)buff.st_size = NPC_UTIL_GETARGSTR_BUFSIZE;
if((unsigned long)ch->workint[CHAR_NPCFILECTIMEH32] != (unsigned long)buff.st_mtime)
{
print("npc updata:%s\n",opfile);
freeMemory(cret);
cret = NULL;
goto loadarg;
}
//memcpy(argstr,cret,buff.st_size);
//cret = argstr;
}
}else {
if( CHAR_getChar( index, CHAR_NPCARGUMENT) != NULL ){
strcpy( argstr, CHAR_getChar( index, CHAR_NPCARGUMENT));
cret = argstr;
}else{
cret = NULL;
}
}
if( cret == NULL ) print("File:%s\n", NPC_Util_CheckAssignArgFile( index, opfile));
return( cret);
/* if( NPC_Util_CheckAssignArgFile( index, filename) != NULL ) {
if( NPC_Util_MargeStrFromArgFile( filename, argstr, len) != NULL ) {
cret = argstr;
}
}else {
if( CHAR_getChar( index, CHAR_NPCARGUMENT) != NULL ){
strcpy( argstr, CHAR_getChar( index, CHAR_NPCARGUMENT));
cret = argstr;
}else{
cret = NULL;
}
}
if( cret == NULL ) print("File:%s\n", NPC_Util_CheckAssignArgFile( index, filename));
return( cret);*/
}