/* * (C) 2005- * Author: Anda * missanda@hotmail.com * QQ 8907673   348498666 * **/#include <stdio.h>#include <stdlib.h>#include <sys/types.h>#include <sys/stat.h>#include <unistd.h>#include <string.h>#include <signal.h>#include <sys/socket.h>#include <netinet/in.h>#include <arpa/inet.h>#include <stdarg.h>#include <errno.h>#include <fcntl.h>#include "protocol.h"static uint32_t id = 0;static char pass[36];static int online_status = QQ_ONLINE_NORMAL;static struct qq_client * qc = NULL;static int is_daemon = 0;static int lfd = -1;const char *tencent_servers[]  = {	"219.133.40.173",	"61.144.238.146",	"61.144.238.145",	"202.104.129.251",	"202.104.129.254",	"61.141.194.203",	"61.141.194.203",	"202.104.129.252",	"202.104.129.253",	"202.104.129.253",	"202.96.170.64",	"64.144.238.155",	"202.104.129.254",	"219.133.40.15",	"218.17.209.23",	"218.18.95.153",	"202.104.129.251",	"61.144.238.145",	"202.104.129.253",	"61.141.194.203",	"202.104.129.254",	"218.18.95.165",	"61.144.238.146",	"219.133.40.91",	"211.248.99.252",	"218.17.217.66",	"61.144.238.156",	"219.133.4.89",	"219.133.40.115",	"219.133.40.90",	"219.133.40.113",	"219.133.40.114",	"210.22.12.126",	"61.141.194.223",	"61.172.249.135",	"202.104.128.233",	"202.96.170.164",	"218.17.217.103",	"218.66.59.233",	"61.141.194.207",	"202.96.170.163",	"202.96.170.166",	"202.96.140.18",	"202.96.140.119",	"202.96.140.8",	"202.96.140.12"};void usage(void);void usage(void){	fprintf(stderr,"\nqqalive usage:\n");	fprintf(stderr,"qqalive -i <QQ> -p <Password> [-d] [-n|-o|-a|-h] \n");	fprintf(stderr,"   -i   your QQ number\n");	fprintf(stderr,"   -p   your QQ password\n");	fprintf(stderr,"   -n   login in normail mode\n");	fprintf(stderr,"   -o   login in offline mode\n");	fprintf(stderr,"   -a   login in away mode\n");	fprintf(stderr,"   -h   login in invisible mode\n");	fprintf(stderr,"   -d   daemon background mode\n");	return;}void keepalive_exit(int signo);void keepalive_exit(int signo){	printf("signal %d recvied exiting ...\n",signo);	qq_logout(qc);	qq_release_client(qc);	qc = NULL;	exit(0);}int main(int argc,char**argv){	char *ip = NULL;	int  n = 0;	int  e = 0;	int i = 0;	int fd = -1;	char ch = 0;	extern char* optarg;	pid_t pid = 0;	char tmp[512];	int port = 6660;	srand(time(0));	bzero(pass,sizeof(pass));	while( (ch=getopt(argc,argv,"i:p:dnoah")) != -1 ){		switch(ch){			case 'i':				id =  atol(optarg);				break;			case 'p':				//snprintf(pass,strlen(optarg)+1,optarg);				sprintf(pass,optarg);				for(i=0;i<strlen(optarg);i++){					optarg[i] = '*';				}				break;			case 'd':				is_daemon = 1;				break;			case 'n':				online_status = QQ_ONLINE_NORMAL;				break;			case 'o':				online_status = QQ_ONLINE_OFFLINE;			case 'a':				online_status = QQ_ONLINE_AWAY;			case 'h':				online_status = QQ_ONLINE_INVISIBLE;				break;			default:				fprintf(stderr,"unrecognized option.\n");				break;		}	}	if(id==0||pass[0]==0){		fprintf(stderr,"option -i and -p must be given.\n");		usage();		return -EFAULT;	}	signal(SIGINT,keepalive_exit);	signal(SIGTERM,keepalive_exit);	signal(SIGCHLD,SIG_IGN);	bzero(tmp,sizeof(tmp));	if(getenv ("HOME")){		sprintf(tmp,"%s/oicq",getenv("HOME"));	}	else	{		sprintf(tmp,"oicq");	}	if(access(tmp,W_OK)){		e = mkdir(tmp,0755);		if(e){			fprintf(stderr,"failed to create directory %s\n",tmp);			return -EFAULT;		}	}		printf("directory is \"%s\"\n",tmp);	if(getenv("HOME")){		sprintf(tmp,"%s/oicq/%d",getenv("HOME"),id);	}	else	{		sprintf(tmp,"oicq/%d",id);	}	if(is_daemon==1){		pid = fork();		if(pid<0){			fprintf(stderr,"failed fork.\n");			exit(-1);		}		if(pid>0){			exit(0);		}		pid = fork();		if(pid<0){			fprintf(stderr,"failed fork.\n");			exit(-1);		}		if(pid>0){			exit(0);		}		unlink(tmp);		lfd = open(tmp,O_RDONLY|O_WRONLY|O_CREAT,0666);		if(lfd<0){			fprintf(stderr,"failed to open file - \"%s\"\n",tmp);			return -EFAULT;		}		printf("log file is - \"%s\"\n",tmp);		close(0);		close(1);		close(2);		dup(lfd);		dup(lfd);		dup(lfd);	}	qc = qq_create_client();	if(qc==NULL){		fprintf(stderr,"qq_create_client failed.\n");		return -EFAULT;	}		while(1){		n = sizeof(tencent_servers)/sizeof(char*);		ip = tencent_servers[rand()%n];		printf("select tencent server ip %s\n",ip);		sprintf(tmp,"%d",id);		port = 1234+rand()%(65535-1234);		e = qq_login(	qc,				tmp,pass,                		QQ_LOGIN_MODE_NORMAL,                		"0.0.0.0",port,                		ip,8000);		if(e==0){			while(1){				int tcount = 0;				int alive_error = 0;				sleep(5);								qc->online_status = online_status;				qq_change_status(qc);				sleep(5);				e = qq_keep_alive(qc);					if(e){					alive_error++;				}				tcount++;				if( alive_error>4 || tcount>100 ){					qq_change_status(qc);					tcount = 0;					qq_logout(qc);					break;				}			}		}		else		{			fprintf(stderr,"login failed . retry ...\n");			sleep(1);		}	}	return 0;}