static int do_cmd(int cmd, int argc, const char *argv[])
{
switch (cmd) {
case CMD_INTERACTIVE:
case CMD_UNKNOWN:
return cmd_loop(argc, argv);
break;
case CMD_CD:
return cmd_cd(argv[0]);
break;
case CMD_PWD:
return cmd_pwd();
break;
case CMD_LS:
return cmd_ls(argc, argv);
break;
case CMD_MKDIR:
return cmd_mkdir(argc, argv);
break;
case CMD_LN:
return cmd_ln(argc, argv);
break;
case CMD_RM:
return cmd_rm(argc, argv);
break;
case CMD_MV:
return cmd_mv(argc, argv);
break;
case CMD_CP:
return cmd_cp(argc, argv);
break;
case CMD_CAT:
return cmd_cat(argc, argv);
break;
case CMD_STAT:
return cmd_stat(argc, argv);
break;
case CMD_QUIT:
exit(EXIT_SUCCESS);
break;
default:
return -1;
break;
}
}
int read_cmd(int sock, char *cmd)
{
if (ft_strequ(cmd, "quit"))
return (1);
else if (ft_strequ(cmd, "pwd"))
cmd_pwd(sock);
else if (ft_strnequ(cmd, "ls", 2))
cmd_ls(sock);
else if (ft_strnequ(cmd, "cd", 2))
cmd_cd(sock);
else if (ft_strnequ(cmd, "get ", 4))
cmd_get(sock, cmd);
else if (ft_strnequ(cmd, "put ", 4))
cmd_put(sock, cmd);
else
cmd_unknow(cmd);
return (0);
}
// 运行客户端
void run(char* ip, char* pt) {
int sockfd = connectToHost(ip, pt);
if (getReplyCode(sockfd) != SERVICE_READY)
errorReport("Service Connect Error!");
while (userLogin(sockfd) != 0) // 调用登录函数userLogin
printf("Please try again.\n");
int isQuit = 0;
char buf[BUF_SIZE];
while (!isQuit) {
printf("[Client command] ");
fgets(buf, sizeof(buf), stdin);
switch (cmdToNum(buf)) {
case GET:
cmd_get(sockfd, buf);
break;
case PUT:
cmd_put(sockfd, buf);
break;
case PWD:
cmd_pwd(sockfd);
break;
case DIR:
cmd_dir(sockfd);
break;
case CD:
cmd_cd(sockfd, buf);
break;
case HELP:
cmd_help();
break;
case QUIT:
cmd_quit(sockfd);
isQuit = 1;
break;
default:
cmd_help();
break;
}
}
close(sockfd);
}
int run_command(char* cmdline) {
char* argv[BUFFER_SIZE];
int argc = tokenize(cmdline, argv);
if (argc == 0) {
return 0;
}
if (strcmp(argv[0], "wait") == 0) {
return cmd_wait(argc, argv);
} else if (strcmp(argv[0], "ls") == 0) {
return cmd_ls(argc, argv);
} else if (strcmp(argv[0], "cp") == 0) {
return cmd_cp(argc, argv);
} else if (strcmp(argv[0], "show") == 0) {
return cmd_show(argc, argv);
} else if (strcmp(argv[0], "rm") == 0) {
return cmd_rm(argc, argv);
} else if (strcmp(argv[0], "pwd") == 0) {
return cmd_pwd(argc, argv);
} else if (strcmp(argv[0], "cd") == 0) {
return cmd_cd(argc, argv);
} else if (strcmp(argv[0], "cmp") == 0) {
return cmd_cmp(argc, argv);
} else if (strcmp(argv[0], "echo") == 0) {
return cmd_echo(argc, argv);
} else if (strcmp(argv[0], "mkdir") == 0) {
return cmd_mkdir(argc, argv);
} else if (strcmp(argv[0], "rmdir") == 0) {
return cmd_rmdir(argc, argv);
} else {
int k = strlen(argv[argc-1]);
if (argv[argc-1][k-1] == '&') {
argv[argc-1][k-1] = '\0';
return background_run(cmdline);
} else {
return cmd_run(cmdline);
}
}
}
/*
execute command
*/
EXPORT INT exec_cmd(B *cmd)
{
INT ac;
B *av[N_ARGS];
ac = setup_param(cmd, av);
if (ac < 1) return 0;
if (strcmp(av[0], "date") == 0) {
cmd_date(ac, av);
} else if (strcmp(av[0], "attach") == 0) {
cmd_attach(ac, av);
} else if (strcmp(av[0], "detach") == 0) {
cmd_detach(ac, av);
} else if (strcmp(av[0], "mkdir") == 0) {
cmd_mkdir(ac, av);
} else if (strcmp(av[0], "rmdir") == 0) {
cmd_rmdir(ac, av);
} else if (strcmp(av[0], "pwd") == 0) {
cmd_pwd(ac, av);
} else if (strcmp(av[0], "cd") == 0) {
cmd_cd(ac, av);
} else if (strcmp(av[0], "rm") == 0) {
cmd_rm(ac, av);
} else if (strcmp(av[0], "mv") == 0) {
cmd_mv(ac, av);
} else if (strcmp(av[0], "ls") == 0) {
cmd_ls(ac, av);
} else if (strcmp(av[0], "tp") == 0 || strcmp(av[0], "tpx") == 0) {
cmd_tp(ac, av);
} else if (strcmp(av[0], "cp") == 0) {
cmd_cp(ac, av);
} else if (strcmp(av[0], "trunc") == 0) {
cmd_trunc(ac, av);
} else if (strcmp(av[0], "df") == 0) {
cmd_df(ac, av);
} else if (strcmp(av[0], "sync") == 0) {
cmd_sync(ac, av);
} else if (strcmp(av[0], "chmod") == 0) {
cmd_chmod(ac, av);
} else if (strcmp(av[0], "ref") == 0) {
cmd_ref(ac, av);
} else if (strcmp(av[0], "load") == 0) {
cmd_load(ac, av);
} else if (strcmp(av[0], "loadspg") == 0) {
cmd_loadspg(ac, av);
} else if (strcmp(av[0], "unload") == 0) {
cmd_unload(ac, av);
} else if (strcmp(av[0], "call") == 0) {
cmd_call(ac, av);
} else if (strncmp(av[0], "?", 1) == 0) {
P("date [y m d [h m s]]\n");
P("attach devnm connm\n");
P("detach connm\n");
P("cd dir\n");
P("pwd \n");
P("ls [-t][-l][dir]\n");
P("mkdir dir [mode]\n");
P("rmdir dir\n");
P("rm path\n");
P("mv o-path n-path\n");
P("trunc path len\n");
P("df path\n");
P("sync [path [d]]\n");
P("chmod path mode\n");
P("tp path [ofs len]\n");
P("tpx path [ofs len]\n");
P("cp s-path d-path/dir [wofs [wlen]]\n");
P("ref [item]\n");
P("call addr [p1 p2 p3]\n");
P("load path\n");
P("loadspg path [arg ...]\n");
P("unload progid\n");
#ifdef NET_SAMPLE
P("net execute network sample\n");
} else if (strcmp(av[0], "net") == 0) {
IMPORT void net_test(void);
net_test();
#endif
} else {
return 0;
}
return 1;
}
