More work

1 files changed, 68 insertions, 0 deletions

diff --git a/runtime-engine/transfer-handlers/src/main/java/me/shedaniel/rei/impl/client/transfer/TransferHandlerRegistryImpl.java b/runtime-engine/transfer-handlers/src/main/java/me/shedaniel/rei/impl/client/transfer/TransferHandlerRegistryImpl.java
new file mode 100644
index 000000000..e0b9fe05d
--- /dev/null
+++ b/runtime-engine/transfer-handlers/src/main/java/me/shedaniel/rei/impl/client/transfer/TransferHandlerRegistryImpl.java
@@ -0,0 +1,68 @@
+/*
+ * This file is licensed under the MIT License, part of Roughly Enough Items.
+ * Copyright (c) 2018, 2019, 2020, 2021, 2022 shedaniel
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package me.shedaniel.rei.impl.client.transfer;
+
+import com.google.common.collect.Iterators;
+import me.shedaniel.rei.api.client.plugins.REIClientPlugin;
+import me.shedaniel.rei.api.client.registry.transfer.TransferHandler;
+import me.shedaniel.rei.api.client.registry.transfer.TransferHandlerRegistry;
+import me.shedaniel.rei.impl.common.InternalLogger;
+import org.jetbrains.annotations.ApiStatus;
+
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.List;
+
+@ApiStatus.Internal
+public class TransferHandlerRegistryImpl implements TransferHandlerRegistry {
+    private final List<TransferHandler> handlers = new ArrayList<>();
+    
+    @Override
+    public void acceptPlugin(REIClientPlugin plugin) {
+        plugin.registerTransferHandlers(this);
+    }
+    
+    @Override
+    public void startReload() {
+        handlers.clear();
+    }
+    
+    @Override
+    public void endReload() {
+        InternalLogger.getInstance().debug("Registered %d transfer handlers", handlers.size());
+    }
+    
+    @Override
+    public void register(TransferHandler handler) {
+        handlers.add(handler);
+        handlers.sort(Comparator.reverseOrder());
+        InternalLogger.getInstance().debug("Added transfer handler: %s [%.2f priority]", handler, handler.getPriority());
+    }
+    
+    @Override
+    public Iterator<TransferHandler> iterator() {
+        return Iterators.unmodifiableIterator(handlers.iterator());
+    }
+}