* Changed view_filter to use boolean commands instead of custom

functors.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@1042 e378c898-3ddf-0310-93e7-cc216c733640
This commit is contained in:
rakshasa
2008-03-16 13:55:40 +00:00
parent 8cc7c8430d
commit f9ff1cf5ac
9 changed files with 134 additions and 88 deletions
+24 -8
View File
@@ -102,6 +102,8 @@ public:
typedef const torrent::Object (*peer_slot) (Command*, torrent::Peer*, const torrent::Object&);
typedef const torrent::Object (*tracker_slot) (Command*, torrent::Tracker*, const torrent::Object&);
typedef const torrent::Object (*download_pair_slot) (Command*, core::Download*, core::Download*, const torrent::Object&);
static const int target_generic = 0;
static const int target_any = 1;
static const int target_download = 2;
@@ -110,6 +112,8 @@ public:
static const int target_file = 5;
static const int target_file_itr = 6;
static const int target_download_pair = 7;
Command() {}
virtual ~Command() {}
@@ -118,18 +122,30 @@ protected:
void operator = (const Command&);
};
template <typename T>
template <typename T1 = void, typename T2 = void>
struct target_type_id {
// Nothing here, so we cause an error.
};
template <> struct target_type_id<Command::generic_slot> { static const int value = Command::target_generic; };
template <> struct target_type_id<Command::any_slot> { static const int value = Command::target_any; };
template <> struct target_type_id<Command::download_slot> { static const int value = Command::target_download; };
template <> struct target_type_id<Command::peer_slot> { static const int value = Command::target_peer; };
template <> struct target_type_id<Command::tracker_slot> { static const int value = Command::target_tracker; };
template <> struct target_type_id<Command::file_slot> { static const int value = Command::target_file; };
template <> struct target_type_id<Command::file_itr_slot> { static const int value = Command::target_file_itr; };
template <> struct target_type_id<Command::generic_slot> { static const int value = Command::target_generic; };
template <> struct target_type_id<Command::any_slot> { static const int value = Command::target_any; };
template <> struct target_type_id<Command::download_slot> { static const int value = Command::target_download; };
template <> struct target_type_id<Command::peer_slot> { static const int value = Command::target_peer; };
template <> struct target_type_id<Command::tracker_slot> { static const int value = Command::target_tracker; };
template <> struct target_type_id<Command::file_slot> { static const int value = Command::target_file; };
template <> struct target_type_id<Command::file_itr_slot> { static const int value = Command::target_file_itr; };
template <> struct target_type_id<Command::download_pair_slot> { static const int value = Command::target_download_pair; };
template <> struct target_type_id<> { static const int value = Command::target_generic; };
template <> struct target_type_id<target_type> { static const int value = Command::target_any; };
template <> struct target_type_id<core::Download*> { static const int value = Command::target_download; };
template <> struct target_type_id<torrent::Peer*> { static const int value = Command::target_peer; };
template <> struct target_type_id<torrent::Tracker*> { static const int value = Command::target_tracker; };
template <> struct target_type_id<torrent::File*> { static const int value = Command::target_file; };
template <> struct target_type_id<torrent::FileListIterator*> { static const int value = Command::target_file_itr; };
template <> struct target_type_id<core::Download*, core::Download*> { static const int value = Command::target_download_pair; };
}