AbstractBlacklist Class Reference

Plugins could be blacklisted in runtime if they are unloadable or in hardcoded, compile-time list. More...

#include <plugin_blacklist.h>

Inheritance diagram for AbstractBlacklist:

Public Member Functions
virtual plug_status	get_status (const std::string &name, int _major, int _minor)=0
	Return status for given official plugin name and version. More...
virtual plug_status	get_status (const plug_data pd)=0
	Return status for given official plugin name and version. More...
virtual plug_data	get_library_data (const std::string &library_file)=0
	Best effort attempt to get data for a library file. More...
virtual bool	mark_unloadable (const std::string &path)=0
	Given a path, mark filename as unloadable. More...
virtual bool	mark_unloadable (const std::string &name, int major, int minor)=0
	Given plugin name and version mark it as unloadable. More...
virtual bool	is_loadable (const std::string path)=0
	Return true iff plugin (a path) is loadable. More...
virtual std::string	get_message (plug_status sts, const plug_data &data)=0
	Return plugin-specific message, possibly "". More...

Detailed Description

Plugins could be blacklisted in runtime if they are unloadable or in hardcoded, compile-time list.

Unloadable plugins are blocked using the complete filename (basename).

Loadable plugins are blacklisted using the official name and a version, possibly covering also all older versions.

Definition at line 68 of file plugin_blacklist.h.

Member Function Documentation

get_library_data()

virtual plug_data AbstractBlacklist::get_library_data ( const std::string &  library_file )

pure virtual

Best effort attempt to get data for a library file.

Implemented in PlugBlacklist.

get_message()

virtual std::string AbstractBlacklist::get_message ( plug_status  sts, const plug_data &  data  )

pure virtual

Return plugin-specific message, possibly "".

Implemented in PlugBlacklist.

get_status() [1/2]

virtual plug_status AbstractBlacklist::get_status ( const plug_data  pd )

pure virtual

Return status for given official plugin name and version.

Implemented in PlugBlacklist.

get_status() [2/2]

virtual plug_status AbstractBlacklist::get_status ( const std::string &  name, int  _major, int  _minor  )

pure virtual

Return status for given official plugin name and version.

Implemented in PlugBlacklist.

is_loadable()

virtual bool AbstractBlacklist::is_loadable ( const std::string  path )

pure virtual

Return true iff plugin (a path) is loadable.

Implemented in PlugBlacklist.

mark_unloadable() [1/2]

virtual bool AbstractBlacklist::mark_unloadable ( const std::string &  name, int  major, int  minor  )

pure virtual

Given plugin name and version mark it as unloadable.

Returns

true if plugin was already marked, else false.

Implemented in PlugBlacklist.

mark_unloadable() [2/2]

virtual bool AbstractBlacklist::mark_unloadable ( const std::string &  path )

pure virtual

Given a path, mark filename as unloadable.

Returns

true if filename was already marked, else false.

Implemented in PlugBlacklist.

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The documentation for this class was generated from the following file:

• /home/mk/src/OpenCPN/include/plugin_blacklist.h