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- Begin of the 1.1 development branch. THIS IS NOT A STABLE VERSION! The current stable version for every day use is still the 1.0 branch. - First step towards a universal plugin interface. See the file PLUGINS.html for a detailed description. The man page vdr(1) describes the new options '-L' and '-P' used to load plugins. This first step implements the complete "outer" shell for plugins. The "inner" access to VDR data structures will follow. - The VDR version number is now displayed in the title line of the "Setup" menu.
82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/*
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* plugin.h: The VDR plugin interface
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*
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: plugin.h 1.1 2002/05/09 10:16:09 kls Exp $
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*/
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#ifndef __PLUGIN_H
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#define __PLUGIN_H
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#include "i18n.h"
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#include "menuitems.h"
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#include "osd.h"
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#include "tools.h"
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#define VDRPLUGINCREATOR(PluginClass) extern "C" void *VDRPluginCreator(void) { return new PluginClass; }
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class cPlugin {
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friend class cDll;
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private:
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const char *name;
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void SetName(const char *s);
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public:
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cPlugin(void);
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virtual ~cPlugin();
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const char *Name(void) { return name; }
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virtual const char *Version(void) = 0;
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virtual const char *Description(void) = 0;
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virtual const char *CommandLineHelp(void);
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virtual bool ProcessArgs(int argc, char *argv[]);
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virtual void Start(void);
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virtual const char *MainMenuEntry(void);
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virtual cOsdMenu *MainMenuAction(void);
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virtual cMenuSetupPage *SetupMenu(void);
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virtual bool SetupParse(const char *Name, const char *Value);
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void SetupStore(const char *Name, const char *Value = NULL);
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void SetupStore(const char *Name, int Value);
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void RegisterI18n(const tI18nPhrase * const Phrases);
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};
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class cDll : public cListObject {
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private:
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char *fileName;
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char *args;
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void *handle;
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cPlugin *plugin;
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public:
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cDll(const char *FileName, const char *Args);
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virtual ~cDll();
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bool Load(bool Log = false);
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cPlugin *Plugin(void) { return plugin; }
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};
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class cDlls : public cList<cDll> {};
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class cPluginManager {
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private:
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static cPluginManager *pluginManager;
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char *directory;
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cDlls dlls;
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public:
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cPluginManager(const char *Directory);
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virtual ~cPluginManager();
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void SetDirectory(const char *Directory);
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void AddPlugin(const char *Args);
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bool LoadPlugins(bool Log = false);
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void StartPlugins(void);
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static bool HasPlugins(void);
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static cPlugin *GetPlugin(int Index);
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static cPlugin *GetPlugin(const char *Name);
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void Shutdown(bool Log = false);
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};
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#endif //__PLUGIN_H
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