mirror of https://github.com/Icinga/icinga2.git
104 lines
4.3 KiB
C++
104 lines
4.3 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU General Public License *
|
|
* as published by the Free Software Foundation; either version 2 *
|
|
* of the License, or (at your option) any later version. *
|
|
* *
|
|
* This program is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, write to the Free Software Foundation *
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
******************************************************************************/
|
|
|
|
#ifndef CLICOMMAND_H
|
|
#define CLICOMMAND_H
|
|
|
|
#include "cli/i2-cli.hpp"
|
|
#include "base/value.hpp"
|
|
#include "base/utility.hpp"
|
|
#include "base/type.hpp"
|
|
#include <vector>
|
|
#include <boost/program_options.hpp>
|
|
#include <boost/algorithm/string/split.hpp>
|
|
#include <boost/algorithm/string/classification.hpp>
|
|
|
|
namespace icinga
|
|
{
|
|
|
|
std::vector<String> I2_CLI_API GetBashCompletionSuggestions(const String& type, const String& word);
|
|
std::vector<String> I2_CLI_API GetFieldCompletionSuggestions(const Type::Ptr& type, const String& word);
|
|
|
|
enum ImpersonationLevel
|
|
{
|
|
ImpersonateNone,
|
|
ImpersonateRoot,
|
|
ImpersonateIcinga
|
|
};
|
|
|
|
/**
|
|
* A CLI command.
|
|
*
|
|
* @ingroup base
|
|
*/
|
|
class I2_CLI_API CLICommand : public Object
|
|
{
|
|
public:
|
|
DECLARE_PTR_TYPEDEFS(CLICommand);
|
|
|
|
typedef std::vector<String>(*ArgumentCompletionCallback)(const String&, const String&);
|
|
|
|
virtual String GetDescription(void) const = 0;
|
|
virtual String GetShortDescription(void) const = 0;
|
|
virtual int GetMinArguments(void) const;
|
|
virtual int GetMaxArguments(void) const;
|
|
virtual bool IsHidden(void) const;
|
|
virtual void InitParameters(boost::program_options::options_description& visibleDesc,
|
|
boost::program_options::options_description& hiddenDesc) const;
|
|
virtual ImpersonationLevel GetImpersonationLevel(void) const;
|
|
virtual int Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const = 0;
|
|
virtual std::vector<String> GetArgumentSuggestions(const String& argument, const String& word) const;
|
|
virtual std::vector<String> GetPositionalSuggestions(const String& word) const;
|
|
|
|
static CLICommand::Ptr GetByName(const std::vector<String>& name);
|
|
static void Register(const std::vector<String>& name, const CLICommand::Ptr& command);
|
|
static void Unregister(const std::vector<String>& name);
|
|
|
|
static bool ParseCommand(int argc, char **argv, boost::program_options::options_description& visibleDesc,
|
|
boost::program_options::options_description& hiddenDesc,
|
|
boost::program_options::positional_options_description& positionalDesc,
|
|
boost::program_options::variables_map& vm, String& cmdname,
|
|
CLICommand::Ptr& command, bool autocomplete);
|
|
|
|
static void ShowCommands(int argc, char **argv,
|
|
boost::program_options::options_description *visibleDesc = NULL,
|
|
boost::program_options::options_description *hiddenDesc = NULL,
|
|
ArgumentCompletionCallback globalArgCompletionCallback = NULL,
|
|
bool autocomplete = false, int autoindex = -1);
|
|
|
|
private:
|
|
static boost::mutex& GetRegistryMutex(void);
|
|
static std::map<std::vector<String>, CLICommand::Ptr>& GetRegistry(void);
|
|
};
|
|
|
|
#define REGISTER_CLICOMMAND(name, klass) \
|
|
namespace { namespace UNIQUE_NAME(cli) { \
|
|
void RegisterCommand(void) \
|
|
{ \
|
|
std::vector<String> vname; \
|
|
boost::algorithm::split(vname, name, boost::is_any_of("/")); \
|
|
CLICommand::Register(vname, new klass()); \
|
|
} \
|
|
INITIALIZE_ONCE(RegisterCommand); \
|
|
} }
|
|
|
|
}
|
|
|
|
#endif /* CLICOMMAND_H */
|