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@ -5,6 +5,7 @@ import io.netty.buffer.Unpooled |
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import org.openrs2.buffer.use |
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import org.openrs2.cache.Js5Archive |
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import org.openrs2.cache.Store |
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import org.openrs2.crypto.XteaKey |
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import org.openrs2.db.Database |
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import java.time.Instant |
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import javax.inject.Inject |
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@ -24,6 +25,14 @@ public class CacheExporter @Inject constructor( |
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val name: String? |
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) |
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public data class GroupKey( |
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val archive: Int, |
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val group: Int, |
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val nameHash: Int?, |
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val name: String?, |
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val key: XteaKey |
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) |
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public suspend fun list(): List<Cache> { |
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return database.execute { connection -> |
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connection.prepareStatement( |
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@ -116,6 +125,56 @@ public class CacheExporter @Inject constructor( |
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} |
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} |
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public suspend fun exportKeys(id: Long): List<GroupKey> { |
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return database.execute { connection -> |
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connection.prepareStatement( |
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""" |
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WITH t AS ( |
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SELECT a.archive_id, c.data, g.container_id |
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FROM master_indexes m |
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JOIN master_index_archives a ON a.container_id = m.container_id |
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JOIN groups g ON g.archive_id = 255 AND g.group_id = a.archive_id::INTEGER AND g.truncated_version = a.version & 65535 |
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JOIN containers c ON c.id = g.container_id AND c.crc32 = a.crc32 |
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JOIN indexes i ON i.container_id = g.container_id AND i.version = a.version |
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WHERE m.container_id = ? |
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) |
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SELECT t.archive_id, ig.group_id, ig.name_hash, n.name, (k.key).k0, (k.key).k1, (k.key).k2, (k.key).k3 |
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FROM t |
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JOIN index_groups ig ON ig.container_id = t.container_id |
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JOIN groups g ON g.archive_id = t.archive_id::INTEGER AND g.group_id = ig.group_id AND g.truncated_version = ig.version & 65535 |
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JOIN containers c ON c.id = g.container_id AND c.crc32 = ig.crc32 |
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JOIN keys k ON k.id = c.key_id |
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LEFT JOIN names n ON n.hash = ig.name_hash AND n.name ~ '^l(?:[0-9]|[1-9][0-9])_(?:[0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$' |
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""".trimIndent() |
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).use { stmt -> |
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stmt.setLong(1, id) |
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stmt.executeQuery().use { rows -> |
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val keys = mutableListOf<GroupKey>() |
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while (rows.next()) { |
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val archive = rows.getInt(1) |
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val group = rows.getInt(2) |
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var nameHash: Int? = rows.getInt(3) |
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if (rows.wasNull()) { |
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nameHash = null |
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} |
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val name = rows.getString(4) |
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val k0 = rows.getInt(5) |
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val k1 = rows.getInt(6) |
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val k2 = rows.getInt(7) |
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val k3 = rows.getInt(8) |
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keys += GroupKey(archive, group, nameHash, name, XteaKey(k0, k1, k2, k3)) |
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} |
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keys |
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} |
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} |
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} |
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} |
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private companion object { |
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private const val BATCH_SIZE = 1024 |
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} |
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