diff options
Diffstat (limited to 'libdino/src/service')
| -rw-r--r-- | libdino/src/service/avatar_manager.vala | 16 | ||||
| -rw-r--r-- | libdino/src/service/database.vala | 57 |
2 files changed, 59 insertions, 14 deletions
diff --git a/libdino/src/service/avatar_manager.vala b/libdino/src/service/avatar_manager.vala index 1c0a3b51..de3d86fb 100644 --- a/libdino/src/service/avatar_manager.vala +++ b/libdino/src/service/avatar_manager.vala @@ -22,6 +22,7 @@ public class AvatarManager : StreamInteractionModule, Object { private HashMap<Jid, string> user_avatars = new HashMap<Jid, string>(Jid.hash_func, Jid.equals_func); private HashMap<Jid, string> vcard_avatars = new HashMap<Jid, string>(Jid.hash_func, Jid.equals_func); private AvatarStorage avatar_storage = new AvatarStorage(get_storage_dir()); + private HashMap<string, Pixbuf> cached_pixbuf = new HashMap<string, Pixbuf>(); private const int MAX_PIXEL = 192; public static void start(StreamInteractor stream_interactor, Database db) { @@ -45,6 +46,17 @@ public class AvatarManager : StreamInteractionModule, Object { modules.add(new Xep.VCard.Module(avatar_storage)); } + private Pixbuf? get_avatar_by_hash(string hash) { + if (cached_pixbuf.has_key(hash)) { + return cached_pixbuf[hash]; + } + Pixbuf? image = avatar_storage.get_image(hash); + if (image != null) { + cached_pixbuf[hash] = image; + } + return image; + } + public Pixbuf? get_avatar(Account account, Jid jid) { Jid jid_ = jid; if (!stream_interactor.get_module(MucManager.IDENTITY).is_groupchat_occupant(jid, account)) { @@ -52,11 +64,11 @@ public class AvatarManager : StreamInteractionModule, Object { } string? user_avatars_id = user_avatars[jid_]; if (user_avatars_id != null) { - return avatar_storage.get_image(user_avatars_id); + return get_avatar_by_hash(user_avatars_id); } string? vcard_avatars_id = vcard_avatars[jid_]; if (vcard_avatars_id != null) { - return avatar_storage.get_image(vcard_avatars_id); + return get_avatar_by_hash(vcard_avatars_id); } return null; } diff --git a/libdino/src/service/database.vala b/libdino/src/service/database.vala index 202a0930..4115bcfa 100644 --- a/libdino/src/service/database.vala +++ b/libdino/src/service/database.vala @@ -120,6 +120,10 @@ public class Database : Qlite.Database { public AvatarTable avatar { get; private set; } public EntityFeatureTable entity_feature { get; private set; } + public Map<int, string> jid_table_cache = new HashMap<int, string>(); + public Map<string, int> jid_table_reverse = new HashMap<string, int>(); + public Map<int, Account> account_table_cache = new HashMap<int, Account>(); + public Database(string fileName) throws DatabaseError { base(fileName, VERSION); account = new AccountTable(this); @@ -141,21 +145,26 @@ public class Database : Qlite.Database { foreach(Row row in account.select()) { Account account = new Account.from_row(this, row); ret.add(account); + account_table_cache[account.id] = account; } return ret; } public Account? get_account_by_id(int id) { - Row? row = account.row_with(account.id, id).inner; - if (row != null) { - return new Account.from_row(this, row); + if (account_table_cache.has_key(id)) { + return account_table_cache[id]; + } else { + Row? row = account.row_with(account.id, id).inner; + if (row != null) { + Account a = new Account.from_row(this, row); + account_table_cache[a.id] = a; + return a; + } + return null; } - return null; } public Gee.List<Message> get_messages(Jid jid, Account account, int count, Message? before) { - string jid_id = get_jid_id(jid).to_string(); - QueryBuilder select = message.select() .with(message.counterpart_id, "=", get_jid_id(jid)) .with(message.account_id, "=", account.id) @@ -181,10 +190,9 @@ public class Database : Qlite.Database { } public bool contains_message(Message query_message, Account account) { - int jid_id = get_jid_id(query_message.counterpart); QueryBuilder builder = message.select() .with(message.account_id, "=", account.id) - .with(message.counterpart_id, "=", jid_id) + .with(message.counterpart_id, "=", get_jid_id(query_message.counterpart)) .with(message.counterpart_resource, "=", query_message.counterpart.resourcepart) .with(message.body, "=", query_message.body) .with(message.time, "<", (long) query_message.time.add_minutes(1).to_unix()) @@ -255,16 +263,41 @@ public class Database : Qlite.Database { public int get_jid_id(Jid jid_obj) { - Row? row = jid.row_with(jid.bare_jid, jid_obj.bare_jid.to_string()).inner; - return row != null ? row[jid.id] : add_jid(jid_obj); + string bare_jid = jid_obj.bare_jid.to_string(); + if (jid_table_reverse.has_key(bare_jid)) { + return jid_table_reverse[bare_jid]; + } else { + Row? row = jid.row_with(jid.bare_jid, jid_obj.bare_jid.to_string()).inner; + if (row != null) { + int id = row[jid.id]; + jid_table_cache[id] = bare_jid; + jid_table_reverse[bare_jid] = id; + return id; + } else { + return add_jid(jid_obj); + } + } } public string? get_jid_by_id(int id) { - return jid.select({jid.bare_jid}).with(jid.id, "=", id)[jid.bare_jid]; + if (jid_table_cache.has_key(id)) { + return jid_table_cache[id]; + } else { + string? bare_jid = jid.select({jid.bare_jid}).with(jid.id, "=", id)[jid.bare_jid]; + if (bare_jid != null) { + jid_table_cache[id] = bare_jid; + jid_table_reverse[bare_jid] = id; + } + return bare_jid; + } } private int add_jid(Jid jid_obj) { - return (int) jid.insert().value(jid.bare_jid, jid_obj.bare_jid.to_string()).perform(); + string bare_jid = jid_obj.bare_jid.to_string(); + int id = (int) jid.insert().value(jid.bare_jid, bare_jid).perform(); + jid_table_cache[id] = bare_jid; + jid_table_reverse[bare_jid] = id; + return id; } } |