Java Code Examples for us.myles.ViaVersion.api.PacketWrapper#passthrough()

The following examples show how to use us.myles.ViaVersion.api.PacketWrapper#passthrough() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TagRewriter.java    From ViaVersion with MIT License 6 votes vote down vote up 
private void handle(PacketWrapper wrapper, IdRewriteFunction rewriteFunction, List<TagData> newTags) throws Exception {
    int tagsSize = wrapper.read(Type.VAR_INT);
    wrapper.write(Type.VAR_INT, newTags != null ? tagsSize + newTags.size() : tagsSize); // add new tags count

    for (int i = 0; i < tagsSize; i++) {
        wrapper.passthrough(Type.STRING);
        int[] ids = wrapper.passthrough(Type.VAR_INT_ARRAY_PRIMITIVE);
        if (rewriteFunction != null) {
            for (int j = 0; j < ids.length; j++) {
                ids[j] = rewriteFunction.rewrite(ids[j]);
            }
        }
    }

    // Send new tags if present
    if (newTags != null) {
        for (TagData tag : newTags) {
            wrapper.write(Type.STRING, tag.identifier);
            wrapper.write(Type.VAR_INT_ARRAY_PRIMITIVE, tag.entries);
        }
    }
}
Example 2
Source File: BaseProtocol1_7.java    From ViaVersion with MIT License 5 votes vote down vote up 
protected UUID passthroughLoginUUID(PacketWrapper wrapper) throws Exception {
    String uuidString = wrapper.passthrough(Type.STRING);
    if (uuidString.length() == 32) { // Trimmed UUIDs are 32 characters
        // Trimmed
        uuidString = addDashes(uuidString);
    }
    return UUID.fromString(uuidString);
}
Example 3
Source File: RecipeRewriter1_15.java    From ViaBackwards with MIT License 5 votes vote down vote up 
public void handleStonecutting(PacketWrapper wrapper) throws Exception {
    wrapper.passthrough(Type.STRING);
    Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
    for (Item item : items) {
        rewriter.handleItemToClient(item);
    }

    rewriter.handleItemToClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
}
Example 4
Source File: RecipeRewriter1_14.java    From ViaBackwards with MIT License 5 votes vote down vote up 
public void handleSmelting(PacketWrapper wrapper) throws Exception {
    wrapper.passthrough(Type.STRING); // Group
    Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
    for (Item item : items) {
        rewriter.handleItemToClient(item);
    }

    rewriter.handleItemToClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result

    wrapper.passthrough(Type.FLOAT); // EXP
    wrapper.passthrough(Type.VAR_INT); // Cooking time
}
Example 5
Source File: RecipeRewriter1_14.java    From ViaBackwards with MIT License 5 votes vote down vote up 
public void handleCraftingShaped(PacketWrapper wrapper) throws Exception {
    int ingredientsNo = wrapper.passthrough(Type.VAR_INT) * wrapper.passthrough(Type.VAR_INT);
    wrapper.passthrough(Type.STRING); // Group
    for (int j = 0; j < ingredientsNo; j++) {
        Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
        for (Item item : items) {
            rewriter.handleItemToClient(item);
        }
    }
    rewriter.handleItemToClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
}
Example 6
Source File: RecipeRewriter1_14.java    From ViaBackwards with MIT License 5 votes vote down vote up 
public void handleCraftingShapeless(PacketWrapper wrapper) throws Exception {
    wrapper.passthrough(Type.STRING); // Group
    int ingredientsNo = wrapper.passthrough(Type.VAR_INT);
    for (int j = 0; j < ingredientsNo; j++) {
        Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
        for (Item item : items) {
            rewriter.handleItemToClient(item);
        }
    }
    rewriter.handleItemToClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
}
Example 7
Source File: BaseProtocol1_16.java    From ViaVersion with MIT License 4 votes vote down vote up 
@Override
protected UUID passthroughLoginUUID(final PacketWrapper wrapper) throws Exception {
    return wrapper.passthrough(Type.UUID_INT_ARRAY);
}