int CwxAppFramework::parse(int argc, char** argv)
{
if (argc > 1)
{
CwxGetOpt cmd_option(argc, argv, ":f:hsr");
cmd_option.long_option("help", 'h', CwxGetOpt::NO_ARG);
cmd_option.long_option("stop", 's', CwxGetOpt::NO_ARG);
cmd_option.long_option("restart", 'r', CwxGetOpt::NO_ARG);
cmd_option.long_option("file", 'f', CwxGetOpt::ARG_REQUIRED);
int option;
bool bHelp=false;
while( (option = cmd_option.next()) != -1)
{
switch (option)
{
case 'f':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-f requires an argument.\n");
return -1;
}
this->m_strConfFile = cmd_option.opt_arg();
break;
case 's':
this->m_bCmdStop = true;
break;
case 'r':
this->m_bCmdRestart = true;
break;
case 'h':
bHelp = true;
break;
case ':':
printf("%c requires an argument.\n", cmd_option.opt_opt ());
return -1;
case '?':
break;
default:
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()-1]);
return -1;
}
if (bHelp) break;
}
if (-1 == option)
{
if (cmd_option.opt_ind() < argc)
{
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()]);
return -1;
}
}
if (bHelp) return 1;
}
return 0;
}
///-1：失败；0：help；1：成功
int parseArg(int argc, char**argv)
{
ZkGetOpt cmd_option(argc, argv, "H:n:d:f:a:o:l:eshr");
int option;
while( (option = cmd_option.next()) != -1)
{
switch (option)
{
case 'h':
printf("create zookeeper node.\n");
printf("%s -H host:port -n node [-d data] [-f data file] [-o output file] [-a usr:passwd] [-l privilege]\n", argv[0]);
printf("-H: zookeeper's host:port\n");
printf("-n: node name to create, it's full path.\n");
printf("-d: value for node.\n");
printf("-f: data's file. -d is used if it exists\n");
printf("-a: auth user's user:passwd. it can be multi.\n");
printf("-l: node's acl. it can be multi. it's value can be:\n");
printf(" all : any privilege for any user;\n");
printf(" self : any privilege for creator; \n");
printf(" read : read for any user;\n");
printf(" user:passwd:acrwd : digest auth for [user] with [passwd], \n");
printf(" admin(a), create(c), read(r), write(w), delete(d)\n");
printf("-o: output file, default is stdout\n");
printf("-e: node is EPHEMERAL node\n");
printf("-s: node is SEQUENCE node\n");
printf("-r: recursive to create child.\n");
printf("-h: help\n");
return 0;
case 'H':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-H requires an argument.\n");
return -1;
}
g_strHost = cmd_option.opt_arg();
break;
case 'n':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-n requires an argument.\n");
return -1;
}
g_strNode = cmd_option.opt_arg();
break;
case 'd':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-d requires an argument.\n");
return -1;
}
g_strValue = cmd_option.opt_arg();
break;
case 'f':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-f requires an argument.\n");
return -1;
}
g_strFile = cmd_option.opt_arg();
break;
case 'a':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-a requires an argument.\n");
return -1;
}
g_auth.push_back(cmd_option.opt_arg());
break;
case 'l':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-l requires an argument.\n");
return -1;
}
g_priv.push_back(cmd_option.opt_arg());
break;
case 'o':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-o requires an argument.\n");
return -1;
}
g_strOut = cmd_option.opt_arg();
break;
case 'e':
g_ephemeral = true;
break;
case 's':
g_sequence = true;
break;
case 'r':
g_recursive = true;
break;
case ':':
printf("%c requires an argument.\n", cmd_option.opt_opt ());
return -1;
case '?':
break;
default:
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()-1]);
return -1;
}
}
if (-1 == option)
{
if (cmd_option.opt_ind() < argc)
{
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()]);
return -1;
}
}
if (!g_strHost.length())
{
printf("No host, set by -H\n");
return -1;
}
if (!g_strNode.length())
{
printf("No node, set by -n\n");
return -1;
}
if (!g_strValue.length())
{
if (g_strFile.length())
{
if (!readFile(g_strFile, g_strValue)){
printf("Failure to read file:%s, errno=%d\n", g_strFile.c_str(), errno);
return -1;
}
}
}
return 1;
}
///-1£ºÊ§°Ü£»0£ºhelp£»1£º³É¹¦
int parseArg(int argc, char**argv)
{
ZkGetOpt cmd_option(argc, argv, "H:n:a:l:p:hm");
int option;
while( (option = cmd_option.next()) != -1)
{
switch (option)
{
case 'h':
printf("Test for lock zookeeper node.\n");
printf("%s -H host:port -n node [-d data] [-f data file] [-o output file] [-a usr:passwd] [-l privilege]\n", argv[0]);
printf("-H: zookeeper's host:port\n");
printf("-n: node name for lock.\n");
printf("-p: prex for lock. default is [lock].\n");
printf("-a: auth user's user:passwd. it can be multi.\n");
printf("-l: node's acl. it can be multi. it's value can be:\n");
printf(" all : any privilege for any user;\n");
printf(" self : any privilege for creator; \n");
printf(" read : read for any user;\n");
printf(" user:passwd:acrwd : digest auth for [user] with [passwd], \n");
printf(" admin(a), create(c), read(r), write(w), delete(d)\n");
printf("-m: watch master node\n");
printf("-h: help\n");
return 0;
case 'H':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-H requires an argument.\n");
return -1;
}
g_strHost = cmd_option.opt_arg();
break;
case 'n':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-n requires an argument.\n");
return -1;
}
g_strNode = cmd_option.opt_arg();
break;
case 'a':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-a requires an argument.\n");
return -1;
}
g_auth.push_back(cmd_option.opt_arg());
break;
case 'l':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-l requires an argument.\n");
return -1;
}
g_priv.push_back(cmd_option.opt_arg());
break;
case 'p':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-p requires an argument.\n");
return -1;
}
g_strPrev = cmd_option.opt_arg();
break;
case 'm':
g_bWatchMaster = true;
break;
case ':':
printf("%c requires an argument.\n", cmd_option.opt_opt ());
return -1;
case '?':
break;
default:
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()-1]);
return -1;
}
}
if (-1 == option)
{
if (cmd_option.opt_ind() < argc)
{
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()]);
return -1;
}
}
if (!g_strHost.length())
{
printf("No host, set by -H\n");
return -1;
}
if (!g_strNode.length())
{
printf("No node, set by -n\n");
return -1;
}
return 1;
}
///-1：失败；0：help；1：成功
int parseArg(int argc, char**argv)
{
ZkGetOpt cmd_option(argc, argv, "H:n:a:o:v:hr");
int option;
while( (option = cmd_option.next()) != -1)
{
switch (option)
{
case 'h':
printf("delete zookeeper node.\n");
printf("%s -H host:port -n node [-a usr:passwd] [-v verion] [-o output file] [-r]\n", argv[0]);
printf("-H: zookeeper's host:port\n");
printf("-n: node name to create, it's full path.\n");
printf("-a: auth user's user:passwd. it can be multi.\n");
printf("-v: node's version\n");
printf("-o: output file, default is stdout\n");
printf("-r: recursive to delete child.\n");
printf("-h: help\n");
return 0;
case 'H':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-H requires an argument.\n");
return -1;
}
g_strHost = cmd_option.opt_arg();
break;
case 'n':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-n requires an argument.\n");
return -1;
}
g_strNode = cmd_option.opt_arg();
break;
case 'a':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-a requires an argument.\n");
return -1;
}
g_auth.push_back(cmd_option.opt_arg());
break;
case 'v':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-l requires an argument.\n");
return -1;
}
g_version = atoi(cmd_option.opt_arg());
break;
case 'o':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-o requires an argument.\n");
return -1;
}
g_strOut = cmd_option.opt_arg();
break;
case 'r':
g_recursive = true;
break;
case ':':
printf("%c requires an argument.\n", cmd_option.opt_opt ());
return -1;
case '?':
break;
default:
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()-1]);
return -1;
}
}
if (-1 == option)
{
if (cmd_option.opt_ind() < argc)
{
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()]);
return -1;
}
}
if (!g_strHost.length())
{
printf("No host, set by -H\n");
return -1;
}
if (!g_strNode.length())
{
printf("No node, set by -n\n");
return -1;
}
return 1;
}
///-1：失败；0：help；1：成功
int parseArg(int argc, char**argv)
{
ZkGetOpt cmd_option(argc, argv, "H:n:d:f:a:o:l:v:h");
int option;
while( (option = cmd_option.next()) != -1)
{
switch (option)
{
case 'h':
printf("update zookeeper node.\n");
printf("%s -H host:port -n node [-d data] [-f data file] [-o output file] [-a usr:passwd] [-v version]\n", argv[0]);
printf("-H: zookeeper's host:port\n");
printf("-n: node name to create, it's full path.\n");
printf("-d: value for node.\n");
printf("-f: data's file. -d is used if it exists\n");
printf("-a: auth user's user:passwd. it can be multi.\n");
printf("-o: output file, default is stdout\n");
printf("-v: node's version\n");
printf("-h: help\n");
return 0;
case 'H':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-H requires an argument.\n");
return -1;
}
g_strHost = cmd_option.opt_arg();
break;
case 'n':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-n requires an argument.\n");
return -1;
}
g_strNode = cmd_option.opt_arg();
break;
case 'd':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-d requires an argument.\n");
return -1;
}
g_strValue = cmd_option.opt_arg();
break;
case 'f':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-f requires an argument.\n");
return -1;
}
g_strFile = cmd_option.opt_arg();
break;
case 'a':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-a requires an argument.\n");
return -1;
}
g_auth.push_back(cmd_option.opt_arg());
break;
case 'v':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-v requires an argument.\n");
return -1;
}
g_version = atoi(cmd_option.opt_arg());
break;
case 'o':
if (!cmd_option.opt_arg() || (*cmd_option.opt_arg() == '-'))
{
printf("-o requires an argument.\n");
return -1;
}
g_strOut = cmd_option.opt_arg();
break;
case ':':
printf("%c requires an argument.\n", cmd_option.opt_opt ());
return -1;
case '?':
break;
default:
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()-1]);
return -1;
}
}
if (-1 == option)
{
if (cmd_option.opt_ind() < argc)
{
printf("Invalid arg %s.\n", argv[cmd_option.opt_ind()]);
return -1;
}
}
if (!g_strHost.length())
{
printf("No host, set by -H\n");
return -1;
}
if (!g_strNode.length())
{
printf("No node, set by -n\n");
return -1;
}
if (!g_strValue.length())
{
if (g_strFile.length())
{
if (!readFile(g_strFile, g_strValue)){
printf("Failure to read file:%s, errno=%d\n", g_strFile.c_str(), errno);
return -1;
}
}
}
return 1;
}
