#define _MAIN_C_#include "main.h"#include "util.h"#include "mail.h"#include "db.h"#include "saacproto_util.h"#include "saacproto_serv.h"// CoolFish: Family 2001/5/9#include "acfamily.h"#include "version.h"#ifdef _SEND_EFFECT				  // WON ADD 送下雪、下雨等特效 #include "recv.h"#endif#include "char.h"#ifdef _SASQL#include "sasql.h"#endif#include <stdio.h> #include <time.h> #include <signal.h>#include <sys/types.h>#include <time.h>#include <sys/time.h>#include <errno.h>#include <sys/wait.h>#include <getopt.h>#include <stdio.h>#include <malloc.h>#include <strings.h>#include <string.h>#include <unistd.h>#include <netdb.h>#include <errno.h>#include <sys/socket.h>#include <netinet/in.h>#include <arpa/inet.h>#include <time.h>#include <fcntl.h>#include <netinet/tcp.h>#include "lock.h"#define BACKLOGNUM 5int worksockfd;struct membuf{    int use;    char buf[512];//    char buf[1024*128];    int len;    int next;};struct connection{    int use;        int fd;           int mbtop_ri;    int mbtop_wi;    struct sockaddr_in remoteaddr;    int closed_by_remote;};struct membuf *mb;int mbsize;int mbuse ;int cpuuse;int mainsockfd;             /* accept 及  域婁醒卞中木月 */struct sockaddr_in localaddr;       /* bind 允月失玉伊旦 */    struct connection *con;        /* 戊生弁撲亦件     */static int mb_finder=0;              /* mb及塢五毛腹綢允月兇戶及                               腹綢玄永皿及匏  筏盛迕 */// WON FIX//char tmpbuf[65536];char tmpbuf[1024*32];//char tmpbuf[65536*3];         /* read迕 */struct timeval select_timeout;time_t sys_time =0; // Robin addextern gmsv gs[MAXCONNECTION];int tcpstruct_init( char *addr, int port, int timeout_ms, int mem_use, int deb);int tcpstruct_accept1( void );int tcpstruct_accept( int *tis , int ticount );int tcpstruct_close( int ti );int tcpstruct_read( int ti , char *buf , int len );int tcpstruct_readline( int ti , char *buf , int len ,int k ,int r);int tcpstruct_readline_chop( int ti , char *buf, int len );int tcpstruct_write( int ti , char *buf , int len );int tcpstruct_countmbuse( void );int tcpstruct_connect( char *addr , int port );void set_nodelay( int sock );#define OK     0        /* 岳   */#define TCPSTRUCT_ENOMEM -1       /* malloc 撩   */#define TCPSTRUCT_ESOCK -2        /* socket 撩   */#define TCPSTRUCT_EBIND -3        /* bind 撩   */#define TCPSTRUCT_ELISTEN -4      /* listen 撩   */#define TCPSTRUCT_EBUG -6         /* 田弘匹丐月 */#define TCPSTRUCT_EINVCIND -7     /* con尺及index互云井仄中方 */#define TCPSTRUCT_EREADFIN -8     /* read 允月犯□正互卅仁化 closed by remote */#define TCPSTRUCT_EHOST -9        /* gethostbyname 撩   */#define TCPSTRUCT_ECONNECT -10    /* connect 撩   */#define TCPSTRUCT_ECFULL -11      /* con 互中勻天中 */#define TCPSTRUCT_ETOOLONG -12    /* 墊互卅互允亢 */#define TCPSTRUCT_EMBFULL -13     /* mb 互中勻天中  */#define TCPSTRUCT_ECLOSEAGAIN -14 /* close 互2莢今木兇 */int port;               /* 必□丞扔□田□互濤糧仄化仁月禾□玄 */int Total_Charlist;int Expired_mail;int Del_Family_or_Member;int Write_Family;// Nuke startchar *chartime(){    static char buf[80];    time_t t;    t=time(0);    strcpy(buf,ctime(&t));    buf[strlen(buf)-1]=0;    return(buf);}static int initRankTable( void );/*  sigaction白弁 */void sighandle( int a ){  if (a==SIGUSR1) log("sigusr1信號!\n");  log("得到一個信號! 異常中斷......\n" );  writeFamily(familydir);  writeFMPoint(fmpointdir);  writeFMSMemo(fmsmemodir);  exit(1);}// Arminius 7.20 memory unlockvoid sigusr1(int a){  int i;  FILE *f;  char key[4096],buf[4096];  signal(SIGUSR1, sigusr1);    f = fopen("./unlock.arg", "r");  if (f) {    memset(key, 0, 4096);    fread(key, 4096, 1, f);    for (i=0; i<strlen(key); i++) if (key[i]=='\n') key[i]='\0';    switch (key[0]) {    case 'P':	// unlock player      if (DeleteMemLock(getHash(&key[1]) & 0xff,&key[1],&i)) {        log("ADM: memunlock: %s success.\n", key);      } else {        log("ADM: memunlock: %s failed.\n", key);      }    break;    case 'S':	// unlock server      DeleteMemLockServer(&key[1]);      log("ADM: memunlock: %s\n", key);    break;    case 'C':	// check player lock      GetMemLockState(getHash(&key[1]) & 0xff, &key[1], buf);      sprintf(key, "echo \"%s\" > ./sigusr1.result", buf);      system(key);    break;#ifdef _SEND_EFFECT		   // WON ADD 送下雪、下雨等特效	case 'E':			log("\nAC 向 GS 發送下雪特效!!\n");	    SendEffect(&key[1]);	break;#endif	case 'L':  // Robin 列出所有Server連線		log("\nList All Server Conncet!!!!!\n");		for( i =0; i <MAXCONNECTION; i++)			if( gs[i].use)				log("\n gs[%d] fd:%d name:%s ", i, gs[i].fd, gs[i].name );	break;  }	log(" sigusr1_over_1 ");	fclose(f);	log(" sigusr1_over_2 ");  }}static int netWrite( int ti , char *buf , int len){    return tcpstruct_write( ti , buf, len );}gmsv gs[MAXCONNECTION];#ifdef _VIPint login_game_server( int ti , char *svname , char *svpas , int checkvip,               char *result , int resultlen ,               char *retdata , int retdatalen )#elseint login_game_server( int ti , char *svname , char *svpas ,               char *result , int resultlen ,               char *retdata , int retdatalen )#endif{#ifndef _VIP		char buff[50];		sprintf(buff,"vipe-%s-%d",svpass);    if( strcmp( svpas , buff ) == 0 ){#else		if( strcmp( svpas , svpass ) == 0 ){#endif        log( "服務器密碼正確 %s\n" , svname );    } else {        log( "服務器密碼錯誤 %s\n" , svname );        snprintf( result , resultlen , "失敗" );        snprintf( retdata , retdatalen , "密碼錯誤" );        return 0;    }#ifdef _VIP    if(checkvip==0 || checkvip!=4303225 * 2)    {    	snprintf( result , resultlen , "失敗" );      snprintf( retdata , retdatalen , "QQ驗證錯誤" );      return 0;    }#endif    {        int i;        for(i=0;i<MAXCONNECTION;i++){            if( gs[i].use &&                strcmp( gs[i].name , svname ) == 0 ){                snprintf( result, resultlen, "failed" );                snprintf( retdata , retdatalen, "duplicate login" );                return 0;            }         }    }    snprintf( gs[ti].name , sizeof(gs[ti].name), "%s" , svname );	  gs[ti].fd = ti;    snprintf( result , resultlen ,SUCCESSFUL );    snprintf( retdata , retdatalen , "Nothing special" );    DeleteMemLockServer(svname);	// Arminius 7.31 unlock server    return 0;}int logout_game_server( int ti ){    gs[ti].use = 0;	gs[ti].fd = -1;    gs[ti].name[0] = 0;    tcpstruct_close( ti );    return 0;}int is_game_server_login( int ti ){    return gs[ti].use;}static int readConfig( char *path ){    char buf[2048];    FILE *fp;    fp = fopen( path , "r" );    if( fp == NULL ){ return -2; }    while( fgets( buf , sizeof( buf ) , fp )){        char command[128];        char param[128];        chop(buf);                easyGetTokenFromString( buf , 1 , command , sizeof( command ));        easyGetTokenFromString( buf , 2 , param , sizeof( param ));        if( strcmp( command , "port" ) == 0 ){            port = atoi( param );        		log( "\n監聽端口:%d\n",port );        } else if( strcmp( command , "logdir" ) == 0 ){            snprintf( logdir , sizeof( logdir) , param );            log( "日志目錄:%s\n",logdir );        } else if( strcmp( command , "chardir" ) == 0 ){            snprintf( chardir , sizeof( chardir) , param );            log( "檔案目錄:%s\n",chardir );#ifdef _SLEEP_CHAR						snprintf( sleepchardir , sizeof( sleepchardir), "%s_sleep", chardir);						log( "睡眠目錄:%s\n",sleepchardir );#endif        } else if( strcmp( command , "pass" ) == 0 ){        		snprintf( svpass , sizeof( svpass ) , param);            log( "驗證密碼:%s\n",param );        } else if( strcmp( command , "dbdir" ) == 0 ){            snprintf( dbdir , sizeof( dbdir) , param );                log( "數據目錄:%s\n",dbdir );                } else if( strcmp( command, "rotate_interval" ) == 0 ){            log_rotate_interval = atoi( param );            log( "日志循環間隔:%d\n",log_rotate_interval );         } else if( strcmp( command, "maildir" ) == 0 ){            snprintf( maildir, sizeof( maildir ), param );            log( "郵件目錄:%s\n",maildir );#ifdef	_FAMILY        // CoolFish: Family 2001/5/9        } else if( strcmp( command, "familydir" ) == 0 ){            snprintf( familydir, sizeof( familydir ), param );            log( "家族目錄:%s\n",familydir );        } else if( strcmp( command, "fmpointdir" ) == 0 ){            snprintf( fmpointdir, sizeof( fmpointdir ), param );            log( "莊園表列:%s\n",fmpointdir );        } else if( strcmp( command, "fmsmemodir" ) == 0 ){            snprintf( fmsmemodir, sizeof( fmsmemodir ), param );            log( "家族備份:%s\n",fmsmemodir );#endif			  } else if( strcmp( command , "Total_Charlist" ) == 0 ){        	Total_Charlist = atoi( param );        	log( "更新人物點數間隔:%d秒\n",Total_Charlist );        } else if( strcmp( command , "Expired_mail" ) == 0 ){        	Expired_mail = atoi( param );        	log( "更新過期郵件間隔:%d秒\n",Expired_mail );        } else if( strcmp( command , "Del_Family_or_Member" ) == 0 ){        	Del_Family_or_Member = atoi( param );        	log( "刪除家族成員間隔:%d秒\n",Del_Family_or_Member );        } else if( strcmp( command , "Write_Family" ) == 0 ){        	Write_Family = atoi( param );        	log( "更新家族信息間隔:%d秒\n",Write_Family );				} else if( strcmp( command , "SameIpMun" ) == 0 ){        	sameipmun = atoi( param );        	if(sameipmun>0){        		log( "同IP允許同時登陸:%d次\n",sameipmun );        	}else{        		log( "同IP允許同時登陸:無限制\n" );        	}				}    }    fclose(fp);    return 0;}static void parseOpts( int argc, char **argv ){    int c , option_index;		while(1){        static struct option long_options[] = {            {"nice" , 1 , 0 , 'n'},            {"help" , 0 , 0 , 'h' },            {"userinfo",0 , 0 , 'i'},            {"lockuser",0 , 0 , 'l'}        };        c = getopt_long( argc , argv , "n:hil" , long_options , &option_index );        if( c == -1 )break;        switch( c ){        case 'h':            fprintf( stderr ,                     "使用方法: saac [-h] [-w port] [-w port] ... \n"                     "-h : 顯示saac的幫助\n"                     "-w port : 添加一個工作站進程端口\n"                     "( vipe system supply)\n");            exit(0);            break;        case 'i':#ifdef _SASQL        		sasql_init();        		sasql_craete_userinfo();        		sasql_close();#endif						exit(0);            break;        case 'l':#ifdef _SASQL        		sasql_init();        		sasql_craete_lock();        		sasql_close();#endif        		exit(0);            break;        case 'n':        		nice(atoi( optarg ));        		break;        default:            log( "不能讀懂選項 %c\n" , c );            exit(0);        }    }}double time_diff(struct timeval subtrahend,  struct timeval subtractor);int main( int argc , char **argv ){		parseOpts( argc, argv );		    // Nuke +1 1012: Loop counter    int counter1 = 0;        int counter2 = 0;        int counter3 = 0;        int counter4 = 0;    signal(SIGUSR1, sigusr1);    log_rotate_interval = 3600 * 24 * 7;