+namespace SGCONF
+{
+
+class CONFIG_ACTION : public ACTION
+{
+ public:
+ CONFIG_ACTION(SGCONF::CONFIG & config,
+ const std::string & paramDescription)
+ : m_config(config),
+ m_description(paramDescription)
+ {}
+
+ virtual ACTION * Clone() const { return new CONFIG_ACTION(*this); }
+
+ virtual std::string ParamDescription() const { return m_description; }
+ virtual std::string DefaultDescription() const { return ""; }
+ virtual OPTION_BLOCK & Suboptions() { return m_suboptions; }
+ virtual PARSER_STATE Parse(int argc, char ** argv);
+
+ private:
+ SGCONF::CONFIG & m_config;
+ std::string m_description;
+ OPTION_BLOCK m_suboptions;
+
+ void ParseCredentials(const std::string & credentials);
+ void ParseHostAndPort(const std::string & hostAndPort);
+};
+
+typedef bool (* API_FUNCTION) (const SGCONF::CONFIG &,
+ const std::string &,
+ const std::map<std::string, std::string> &);
+
+class COMMAND
+{
+ public:
+ COMMAND(API_FUNCTION funPtr,
+ const std::string & arg,
+ const std::map<std::string, std::string> & options)
+ : m_funPtr(funPtr),
+ m_arg(arg),
+ m_options(options)
+ {}
+ bool Execute(const SGCONF::CONFIG & config) const
+ {
+ return m_funPtr(config, m_arg, m_options);
+ }
+
+ private:
+ API_FUNCTION m_funPtr;
+ std::string m_arg;
+ std::map<std::string, std::string> m_options;
+};
+
+class COMMANDS
+{
+ public:
+ void Add(API_FUNCTION funPtr,
+ const std::string & arg,
+ const std::map<std::string, std::string> & options) { m_commands.push_back(COMMAND(funPtr, arg, options)); }
+ bool Execute(const SGCONF::CONFIG & config) const
+ {
+ std::list<COMMAND>::const_iterator it(m_commands.begin());
+ bool res = true;
+ while (it != m_commands.end() && res)
+ {
+ res = res && it->Execute(config);
+ ++it;
+ }
+ return res;
+ }
+ private:
+ std::list<COMMAND> m_commands;
+};
+
+class API_ACTION : public ACTION
+{
+ public:
+ API_ACTION(COMMANDS & commands,
+ const std::string & paramDescription,
+ bool needArgument,
+ const OPTION_BLOCK& suboptions,
+ API_FUNCTION funPtr)
+ : m_commands(commands),
+ m_description(paramDescription),
+ m_argument(needArgument ? "1" : ""), // Hack
+ m_suboptions(suboptions),
+ m_funPtr(funPtr)
+ {}
+ API_ACTION(COMMANDS & commands,
+ const std::string & paramDescription,
+ bool needArgument,
+ API_FUNCTION funPtr)
+ : m_commands(commands),
+ m_description(paramDescription),
+ m_argument(needArgument ? "1" : ""), // Hack
+ m_funPtr(funPtr)
+ {}
+
+ virtual ACTION * Clone() const { return new API_ACTION(*this); }
+
+ virtual std::string ParamDescription() const { return m_description; }
+ virtual std::string DefaultDescription() const { return ""; }
+ virtual OPTION_BLOCK & Suboptions() { return m_suboptions; }
+ virtual PARSER_STATE Parse(int argc, char ** argv)
+ {
+ PARSER_STATE state(false, argc, argv);
+ if (!m_argument.empty())
+ {
+ if (argc == 0 ||
+ argv == NULL ||
+ *argv == NULL)
+ throw ERROR("Missing argument.");
+ m_argument = *argv;
+ --state.argc;
+ ++state.argv;
+ }
+ m_suboptions.Parse(state.argc, state.argv);
+ m_commands.Add(m_funPtr, m_argument, m_params);
+ return state;
+ }
+
+ private:
+ COMMANDS & m_commands;
+ std::string m_description;
+ std::string m_argument;
+ OPTION_BLOCK m_suboptions;
+ std::map<std::string, std::string> m_params;
+ API_FUNCTION m_funPtr;
+};
+
+PARSER_STATE CONFIG_ACTION::Parse(int argc, char ** argv)
+{
+if (argc == 0 ||
+ argv == NULL ||
+ *argv == NULL)
+ throw ERROR("Missing argument.");
+char * pos = strchr(*argv, '@');
+if (pos != NULL)
+ {
+ ParseCredentials(std::string(*argv, pos));
+ ParseHostAndPort(std::string(pos + 1));
+ }
+else
+ {
+ ParseHostAndPort(std::string(*argv));
+ }
+return PARSER_STATE(false, --argc, ++argv);
+}
+
+void CONFIG_ACTION::ParseCredentials(const std::string & credentials)
+{
+std::string::size_type pos = credentials.find_first_of(':');
+if (pos != std::string::npos)
+ {
+ m_config.userName = credentials.substr(0, pos);
+ m_config.userPass = credentials.substr(pos + 1);
+ }
+else
+ {
+ m_config.userName = credentials;
+ }
+}
+
+void CONFIG_ACTION::ParseHostAndPort(const std::string & hostAndPort)
+{
+std::string::size_type pos = hostAndPort.find_first_of(':');
+if (pos != std::string::npos)
+ {
+ m_config.server = hostAndPort.substr(0, pos);
+ uint16_t port = 0;
+ if (str2x(hostAndPort.substr(pos + 1), port))
+ throw ERROR("Invalid port value: '" + hostAndPort.substr(pos + 1) + "'");
+ m_config.port = port;
+ }
+else
+ {
+ m_config.server = hostAndPort;
+ }
+}
+
+inline
+CONFIG_ACTION * MakeParamAction(SGCONF::CONFIG & config,
+ const std::string & paramDescription)
+{
+return new CONFIG_ACTION(config, paramDescription);
+}
+
+inline
+ACTION * MakeAPIAction(COMMANDS & commands,
+ const std::string & paramDescription,
+ bool needArgument,
+ API_FUNCTION funPtr)
+{
+return new API_ACTION(commands, paramDescription, needArgument, funPtr);
+}
+
+inline
+ACTION * MakeAPIAction(COMMANDS & commands,
+ API_FUNCTION funPtr)
+{
+return new API_ACTION(commands, "", false, funPtr);
+}
+
+bool RawXMLFunction(const SGCONF::CONFIG & config,
+ const std::string & arg,
+ const std::map<std::string, std::string> & /*options*/)
+{
+ STG::SERVCONF proto(config.server.data(),
+ config.port.data(),
+ config.userName.data(),
+ config.userPass.data());
+ return proto.RawXML(arg, RawXMLCallback, NULL) == STG::st_ok;
+}
+
+} // namespace SGCONF
+
git.stg.codes / stg.git / blobdiff