afd1e2002e
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6455 a95241bf-73f2-0310-859d-f6bbb57e9c96
62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
#ifndef _ADD_ON_MONITOR_HANDLER_H
|
|
#define _ADD_ON_MONITOR_HANDLER_H
|
|
|
|
#include <list>
|
|
#include "NodeMonitorHandler.h"
|
|
|
|
namespace BPrivate {
|
|
namespace Storage {
|
|
|
|
struct add_on_entry_info {
|
|
char name[B_FILE_NAME_LENGTH];
|
|
node_ref nref;
|
|
node_ref dir_nref;
|
|
};
|
|
|
|
struct add_on_directory_info {
|
|
node_ref nref;
|
|
std::list<add_on_entry_info> entries;
|
|
};
|
|
|
|
class AddOnMonitorHandler : public NodeMonitorHandler {
|
|
private:
|
|
typedef NodeMonitorHandler inherited;
|
|
public:
|
|
AddOnMonitorHandler(const char * name = "AddOnMonitorHandler");
|
|
virtual ~AddOnMonitorHandler();
|
|
|
|
virtual void MessageReceived(BMessage * msg);
|
|
|
|
// supply the add on directories here, in the order you want them checked
|
|
virtual status_t AddDirectory(const node_ref * nref);
|
|
|
|
protected:
|
|
// hooks for subclass
|
|
virtual void AddOnCreated(const add_on_entry_info * entry_info);
|
|
virtual void AddOnEnabled(const add_on_entry_info * entry_info);
|
|
virtual void AddOnDisabled(const add_on_entry_info * entry_info);
|
|
virtual void AddOnRemoved(const add_on_entry_info * entry_info);
|
|
|
|
protected:
|
|
virtual void EntryCreated(const char *name, ino_t directory,
|
|
dev_t device, ino_t node);
|
|
virtual void EntryRemoved(ino_t directory, dev_t device, ino_t node);
|
|
virtual void EntryMoved(const char *name, ino_t from_directory,
|
|
ino_t to_directory, dev_t device, ino_t node);
|
|
|
|
private:
|
|
void HandlePulse();
|
|
|
|
std::list<add_on_directory_info> directories;
|
|
std::list<add_on_entry_info> pending_entries;
|
|
std::list<add_on_entry_info> former_entries;
|
|
};
|
|
|
|
|
|
}; // namespace Storage
|
|
}; // namespace BPrivate
|
|
|
|
using namespace BPrivate::Storage;
|
|
|
|
#endif // _ADD_ON_MONITOR_HANDLER_H
|