5#ifndef BITCOIN_COMMON_ARGS_H
6#define BITCOIN_COMMON_ARGS_H
49 return c ==
'-' ||
c ==
'/';
85 const std::string &value);
126 std::map<OptionsCategory, std::map<std::string, Arg>>
159 std::vector<util::SettingsValue>
228 std::vector<std::string>
GetArgs(
const std::string &
strArg)
const;
256 std::optional<std::string>
GetArg(
const std::string &
strArg)
const;
317 const std::vector<std::string> &values);
361 std::optional<unsigned int>
GetArgFlags(
const std::string &
name)
const;
375 bool backup =
false)
const;
387 bool backup =
false)
const;
428 const std::map<std::string, std::vector<util::SettingsValue>>
458 const std::string &message);
466 std::pair<int, char **> get();
471 std::vector<std::string> args;
bool HelpRequested(const ArgsManager &args)
void SetupHelpOptions(ArgsManager &args)
Add help options to the args manager.
bool CheckValid(const std::string &key, const util::SettingsValue &val, unsigned int flags, std::string &error)
Check settings value validity according to flags.
const char *const BITCOIN_SETTINGS_FILENAME
bool ParseKeyValue(std::string &key, std::string &val)
bool SettingToBool(const util::SettingsValue &, bool)
bool CheckDataDirOption(const ArgsManager &args)
int64_t SettingToInt(const util::SettingsValue &, int64_t)
fs::path AbsPathForConfigVal(const ArgsManager &args, const fs::path &path, bool net_specific=true)
Most paths passed as configuration arguments are treated as relative to the datadir if they are not a...
std::string HelpMessageGroup(const std::string &message)
Format a string to be used as group of options in help messages.
const char *const BITCOIN_CONF_FILENAME
bool IsSwitchChar(char c)
util::SettingsValue InterpretOption(std::string §ion, std::string &key, const std::string &value)
Interpret -nofoo as if the user supplied -foo=0.
fs::path GetConfigFile(const ArgsManager &args, const fs::path &configuration_file_path)
std::string HelpMessageOpt(const std::string &option, const std::string &message)
Format a string to be used as option description in help messages.
std::string SettingToString(const util::SettingsValue &, const std::string &)
const fs::path & GetDataDirBase() const
Get data directory path.
const std::set< std::string > GetUnsuitableSectionOnlyArgs() const
Log warnings for options in m_section_only_args when they are specified in the default section but no...
const fs::path & GetBlocksDirPath() const
Get blocks directory path.
bool IsArgNegated(const std::string &strArg) const
Return true if the argument was originally passed as a negated option, i.e.
std::map< OptionsCategory, std::map< std::string, Arg > > m_available_args GUARDED_BY(cs_args)
bool ReadSettingsFile(std::vector< std::string > *errors=nullptr)
Read settings file.
void ForceSetArg(const std::string &strArg, const std::string &strValue)
fs::path m_cached_datadir_path GUARDED_BY(cs_args)
bool ParseParameters(int argc, const char *const argv[], std::string &error)
std::vector< std::string > GetArgs(const std::string &strArg) const
Return a vector of strings of the given argument.
util::SettingsValue GetPersistentSetting(const std::string &name) const
Get current setting from config file or read/write settings file, ignoring nonpersistent command line...
std::optional< unsigned int > GetArgFlags(const std::string &name) const
Return Flags for known arg.
std::list< SectionInfo > m_config_sections GUARDED_BY(cs_args)
std::string m_network GUARDED_BY(cs_args)
void EnsureDataDir() const
If datadir does not exist, create it along with wallets/ subdirectory(s).
bool GetSettingsPath(fs::path *filepath=nullptr, bool temp=false, bool backup=false) const
Get settings file path, or return false if read-write settings were disabled with -nosettings.
void LockSettings(Fn &&fn)
Access settings with lock held.
bool SoftSetArg(const std::string &strArg, const std::string &strValue)
Set an argument if it doesn't already have a value.
void SelectConfigNetwork(const std::string &network)
Select the network in use.
std::string GetHelpMessage() const
Get the help string.
void ForceSetMultiArg(const std::string &strArg, const std::vector< std::string > &values)
This function is only used for testing purpose so so we should not worry about element uniqueness and...
void ClearPathCache()
Clear cached directory paths.
fs::path m_cached_blocks_path GUARDED_BY(cs_args)
bool IsArgSet(const std::string &strArg) const
Return true if the given argument has been manually set.
std::set< std::string > m_network_only_args GUARDED_BY(cs_args)
bool WriteSettingsFile(std::vector< std::string > *errors=nullptr, bool backup=false) const
Write settings file or backup settings file.
const fs::path & GetDataDirNet() const
Get data directory path with appended network identifier.
int64_t GetIntArg(const std::string &strArg, int64_t nDefault) const
Return integer argument or default value.
const fs::path & GetDataDir(bool net_specific) const
Get data directory path.
void ClearArgs()
Clear available arguments.
void logArgsPrefix(const std::string &prefix, const std::string §ion, const std::map< std::string, std::vector< util::SettingsValue > > &args) const
fs::path GetConfigFilePath() const
Return config file path (read-only)
util::Settings m_settings GUARDED_BY(cs_args)
void ClearForcedArg(const std::string &strArg)
Remove a forced arg setting, used only in testing.
std::vector< util::SettingsValue > GetSettingsList(const std::string &arg) const
Get list of setting values.
void LogArgs() const
Log the config file options and the command line arguments, useful for troubleshooting.
fs::path m_cached_network_datadir_path GUARDED_BY(cs_args)
bool UseDefaultSection(const std::string &arg) const EXCLUSIVE_LOCKS_REQUIRED(cs_args)
Returns true if settings values from the default section should be used, depending on the current net...
std::string GetArg(const std::string &strArg, const std::string &strDefault) const
Return string argument or default value.
util::SettingsValue GetSetting(const std::string &arg) const
Get setting value.
bool ReadConfigStream(std::istream &stream, const std::string &filepath, std::string &error, bool ignore_invalid_keys=false)
bool SoftSetBoolArg(const std::string &strArg, bool fValue)
Set a boolean argument if it doesn't already have a value.
bool ReadConfigFiles(std::string &error, bool ignore_invalid_keys=false)
bool GetBoolArg(const std::string &strArg, bool fDefault) const
Return boolean argument or default value.
void AddHiddenArgs(const std::vector< std::string > &args)
Add many hidden arguments.
void AddArg(const std::string &name, const std::string &help, unsigned int flags, const OptionsCategory &cat)
Add argument.
fs::path GetPathArg(std::string arg, const fs::path &default_value={}) const
Return path argument or default value.
const std::list< SectionInfo > GetUnrecognizedSections() const
Log warnings for unrecognized section names in the config file.
std::string GetChainName() const
Looks for -regtest, -testnet and returns the appropriate BIP70 chain name.
Path class wrapper to block calls to the fs::path(std::string) implicit constructor and the fs::path:...
bool error(const char *fmt, const Args &...args)
static bool InitSettings()
T GetRand(T nMax=std::numeric_limits< T >::max()) noexcept
Generate a uniform random integer of type T in the range [0..nMax) nMax defaults to std::numeric_limi...
#define EXCLUSIVE_LOCKS_REQUIRED(...)