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/*
* useractivity.c: A plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#include <vdr/plugin.h>
#include "i18n.h"
#include "activity.h"
static const char *VERSION = "0.0.4";
static const char *DESCRIPTION = trNOOP("Prevents shutdown if there are active users");
#if 0
static const char *MAINMENUENTRY = trNOOP("Active users");
#endif
class cPluginUseractivity : public cPlugin {
private:
// Add any member variables or functions you may need here.
public:
cPluginUseractivity(void);
virtual ~cPluginUseractivity();
virtual const char *Version(void) { return VERSION; }
virtual const char *Description(void) { return tr(DESCRIPTION); }
virtual const char *CommandLineHelp(void);
virtual bool ProcessArgs(int argc, char *argv[]);
virtual bool Initialize(void);
virtual bool Start(void);
virtual void Stop(void);
virtual void Housekeeping(void);
virtual void MainThreadHook(void);
virtual cString Active(void);
virtual const char *MainMenuEntry(void) { return NULL; }
virtual cOsdObject *MainMenuAction(void);
virtual cMenuSetupPage *SetupMenu(void);
virtual bool SetupParse(const char *Name, const char *Value);
virtual bool Service(const char *Id, void *Data = NULL);
virtual const char **SVDRPHelpPages(void);
virtual cString SVDRPCommand(const char *Command, const char *Option, int &ReplyCode);
};
cPluginUseractivity::cPluginUseractivity(void)
{
// Initialize any member variables here.
// DON'T DO ANYTHING ELSE THAT MAY HAVE SIDE EFFECTS, REQUIRE GLOBAL
// VDR OBJECTS TO EXIST OR PRODUCE ANY OUTPUT!
}
cPluginUseractivity::~cPluginUseractivity()
{
// Clean up after yourself!
}
const char *cPluginUseractivity::CommandLineHelp(void)
{
// Return a string that describes all known command line options.
return NULL;
}
bool cPluginUseractivity::ProcessArgs(int argc, char *argv[])
{
// Implement command line argument processing here if applicable.
return true;
}
bool cPluginUseractivity::Initialize(void)
{
// Initialize any background activities the plugin shall perform.
return true;
}
bool cPluginUseractivity::Start(void)
{
// Start any background activities the plugin shall perform.
#if VDRVERSNUM < 10507
RegisterI18n(Phrases);
#endif
return true;
}
void cPluginUseractivity::Stop(void)
{
// Stop any background activities the plugin shall perform.
}
void cPluginUseractivity::Housekeeping(void)
{
// Perform any cleanup or other regular tasks.
}
void cPluginUseractivity::MainThreadHook(void)
{
// Perform actions in the context of the main program thread.
// WARNING: Use with great care - see PLUGINS.html!
}
cString cPluginUseractivity::Active(void)
{
// Return a message string if shutdown should be postponed
if(cUserActivity::ActiveUsers())
return tr("There are active users in the system");
else
return NULL;
}
cOsdObject *cPluginUseractivity::MainMenuAction(void)
{
// Perform the action when selected from the main VDR menu.
return NULL;
}
cMenuSetupPage *cPluginUseractivity::SetupMenu(void)
{
// Return a setup menu in case the plugin supports one.
return NULL;
}
bool cPluginUseractivity::SetupParse(const char *Name, const char *Value)
{
// Parse your own setup parameters and store their values.
return false;
}
bool cPluginUseractivity::Service(const char *Id, void *Data)
{
// Handle custom service requests from other plugins
return false;
}
const char **cPluginUseractivity::SVDRPHelpPages(void)
{
// Return help text for SVDRP commands this plugin implements
static const char *HelpPages[] = {
"GETI\n"
" Display minimum user inactivity in minutes.",
"LSTU\n"
" Display a list of users.",
#if VDRVERSNUM >= 10501
"SETA\n"
" Set VDR user activity.",
#endif
"SETI <minutes>\n"
" Set minimum user inactivity in minutes.",
NULL
};
return HelpPages;
}
cString cPluginUseractivity::SVDRPCommand(const char *Command, const char *Option, int &ReplyCode)
{
// Process SVDRP commands this plugin implements
if (strcasecmp(Command, "GETI") == 0) {
// we use the default reply code here
#if VDRVERSNUM >= 10501
return cString::sprintf("Minimum user inactivity is %d minutes.\nVDR user has been inactive %d minutes.",
cUserActivity::GetMinUserInactivity(), cUserActivity::GetUserInactivity());
#else
return cString::sprintf("Minimum user inactivity is %d minutes.", cUserActivity::GetMinUserInactivity());
#endif
}
else if (strcasecmp(Command, "LSTU") == 0) {
// we use the default reply code here
return cString(cUserActivity::GetUsers());
}
#if VDRVERSNUM >= 10501
else if (strcasecmp(Command, "SETA") == 0) {
// we use the default reply code here
cUserActivity::UserActivity();
return cString::sprintf("VDR user set active.");
}
#endif
else if (strcasecmp(Command, "SETI") == 0) {
ReplyCode = 501;
if (*Option) {
int minutes = atoi(Option);
if (minutes >= 0) {
cUserActivity::SetMinUserInactivity(minutes);
ReplyCode = 250;
return cString::sprintf("Minimum user inactivity set to %d minutes.", minutes);
}
else
return cString::sprintf("Invalid Option \"%s\"", Option);
}
else
return cString("No option given");
}
return NULL;
}
VDRPLUGINCREATOR(cPluginUseractivity); // Don't touch this!
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