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Code Issues Releases Wiki Activity

Make maximum upload file size configurable (#1417)

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This commit is contained in:
khankul
2023-05-17 20:07:16 +07:00
committed by GitHub
parent 470f2b098d
commit e24b5f0888
10 changed files with 39 additions and 5 deletions
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4
projects/common/src/client/java/dan200/computercraft/client/gui/AbstractComputerScreen.java
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@@ -55,6 +55,7 @@ public abstract class AbstractComputerScreen<T extends AbstractComputerMenu> ext
protected final int sidebarYOffset;
private long uploadNagDeadline = Long.MAX_VALUE;
private final int uploadMaxSize;
private final ItemStack displayStack;
public AbstractComputerScreen(T container, Inventory player, Component title, int sidebarYOffset) {
@@ -62,6 +63,7 @@ public abstract class AbstractComputerScreen<T extends AbstractComputerMenu> ext
terminalData = container.getTerminal();
family = container.getFamily();
displayStack = container.getDisplayStack();
uploadMaxSize = container.getUploadMaxSize();
input = new ClientInputHandler(menu);
this.sidebarYOffset = sidebarYOffset;
}
@@ -161,7 +163,7 @@ public abstract class AbstractComputerScreen<T extends AbstractComputerMenu> ext
try (var sbc = Files.newByteChannel(file)) {
var fileSize = sbc.size();
if (fileSize > UploadFileMessage.MAX_SIZE || (size += fileSize) >= UploadFileMessage.MAX_SIZE) {
if (fileSize > uploadMaxSize || (size += fileSize) >= uploadMaxSize) {
alert(UploadResult.FAILED_TITLE, UploadResult.TOO_MUCH_MSG);
return;
}

1
projects/common/src/main/java/dan200/computercraft/data/LanguageProvider.java
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@@ -208,6 +208,7 @@ public final class LanguageProvider implements DataProvider {
// Config options
addConfigEntry(ConfigSpec.computerSpaceLimit, "Computer space limit (bytes)");
addConfigEntry(ConfigSpec.floppySpaceLimit, "Floppy Disk space limit (bytes)");
addConfigEntry(ConfigSpec.uploadMaxSize, "File upload size limit (bytes)");
addConfigEntry(ConfigSpec.maximumFilesOpen, "Maximum files open per computer");
addConfigEntry(ConfigSpec.disableLua51Features, "Disable Lua 5.1 features");
addConfigEntry(ConfigSpec.defaultComputerSettings, "Default Computer settings");

7
projects/common/src/main/java/dan200/computercraft/shared/computer/inventory/AbstractComputerMenu.java
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@@ -5,6 +5,7 @@
package dan200.computercraft.shared.computer.inventory;
import dan200.computercraft.core.terminal.Terminal;
import dan200.computercraft.shared.config.Config;
import dan200.computercraft.shared.computer.core.ComputerFamily;
import dan200.computercraft.shared.computer.core.ServerComputer;
import dan200.computercraft.shared.computer.menu.ComputerMenu;
@@ -26,6 +27,7 @@ import java.util.function.Predicate;
public abstract class AbstractComputerMenu extends AbstractContainerMenu implements ComputerMenu {
public static final int SIDEBAR_WIDTH = 17;
private final int uploadMaxSize;
private final Predicate<Player> canUse;
private final ComputerFamily family;
@@ -52,6 +54,7 @@ public abstract class AbstractComputerMenu extends AbstractContainerMenu impleme
input = computer == null ? null : new ServerInputState<>(this);
terminal = containerData == null ? null : containerData.terminal().create();
displayStack = containerData == null ? ItemStack.EMPTY : containerData.displayStack();
uploadMaxSize = containerData == null ? Config.uploadMaxSize : containerData.uploadMaxSize();
}
@Override
@@ -67,6 +70,10 @@ public abstract class AbstractComputerMenu extends AbstractContainerMenu impleme
return data.get(0) != 0;
}
public int getUploadMaxSize() {
return uploadMaxSize;
}
@Override
public ServerComputer getComputer() {
if (computer == null) throw new UnsupportedOperationException("Cannot access server computer on the client");

1
projects/common/src/main/java/dan200/computercraft/shared/config/Config.java
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@@ -14,6 +14,7 @@ import dan200.computercraft.shared.peripheral.monitor.MonitorRenderer;
public final class Config {
public static int computerSpaceLimit = 1000 * 1000;
public static int floppySpaceLimit = 125 * 1000;
public static int uploadMaxSize = 512 * 1024; // 512 KB
public static boolean commandRequireCreative = true;
public static boolean enableCommandBlock = false;

9
projects/common/src/main/java/dan200/computercraft/shared/config/ConfigSpec.java
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@@ -32,6 +32,7 @@ public final class ConfigSpec {
public static final ConfigFile.Value<String> defaultComputerSettings;
public static final ConfigFile.Value<Boolean> logComputerErrors;
public static final ConfigFile.Value<Boolean> commandRequireCreative;
public static final ConfigFile.Value<Integer> uploadMaxSize;
public static final ConfigFile.Value<Integer> computerThreads;
public static final ConfigFile.Value<Integer> maxMainGlobalTime;
@@ -96,6 +97,13 @@ public final class ConfigSpec {
.comment("The disk space limit for floppy disks, in bytes.")
.define("floppy_space_limit", Config.floppySpaceLimit);
uploadMaxSize = builder
.comment("""
The file upload size limit, in bytes. Must be in range of 1 KiB and 16 MiB.
Keep in mind that uploads are processed in a single tick - large files or
poor network performance can stall the networking thread. And mind the disk space!""")
.defineInRange("upload_max_size", Config.uploadMaxSize, 1024, 16 * 1024 * 1024);
maximumFilesOpen = builder
.comment("Set how many files a computer can have open at the same time. Set to 0 for unlimited.")
.defineInRange("maximum_open_files", CoreConfig.maximumFilesOpen, 0, Integer.MAX_VALUE);
@@ -334,6 +342,7 @@ public final class ConfigSpec {
// General
Config.computerSpaceLimit = computerSpaceLimit.get();
Config.floppySpaceLimit = floppySpaceLimit.get();
Config.uploadMaxSize = uploadMaxSize.get();
CoreConfig.maximumFilesOpen = maximumFilesOpen.get();
CoreConfig.disableLua51Features = disableLua51Features.get();
CoreConfig.defaultComputerSettings = defaultComputerSettings.get();

9
projects/common/src/main/java/dan200/computercraft/shared/network/container/ComputerContainerData.java
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@@ -7,6 +7,7 @@ package dan200.computercraft.shared.network.container;
import dan200.computercraft.shared.computer.core.ComputerFamily;
import dan200.computercraft.shared.computer.core.ServerComputer;
import dan200.computercraft.shared.computer.terminal.TerminalState;
import dan200.computercraft.shared.config.Config;
import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.world.item.ItemStack;
@@ -14,17 +15,20 @@ public class ComputerContainerData implements ContainerData {
private final ComputerFamily family;
private final TerminalState terminal;
private final ItemStack displayStack;
private final int uploadMaxSize;
public ComputerContainerData(ServerComputer computer, ItemStack displayStack) {
family = computer.getFamily();
terminal = computer.getTerminalState();
this.displayStack = displayStack;
uploadMaxSize = Config.uploadMaxSize;
}
public ComputerContainerData(FriendlyByteBuf buf) {
family = buf.readEnum(ComputerFamily.class);
terminal = new TerminalState(buf);
displayStack = buf.readItem();
uploadMaxSize = buf.readInt();
}
@Override
@@ -32,6 +36,7 @@ public class ComputerContainerData implements ContainerData {
buf.writeEnum(family);
terminal.write(buf);
buf.writeItem(displayStack);
buf.writeInt(uploadMaxSize);
}
public ComputerFamily family() {
@@ -50,4 +55,8 @@ public class ComputerContainerData implements ContainerData {
public ItemStack displayStack() {
return displayStack;
}
public int uploadMaxSize() {
return uploadMaxSize;
}
}

4
projects/common/src/main/java/dan200/computercraft/shared/network/server/UploadFileMessage.java
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@@ -8,6 +8,7 @@ import com.google.common.annotations.VisibleForTesting;
import dan200.computercraft.shared.computer.menu.ComputerMenu;
import dan200.computercraft.shared.computer.upload.FileSlice;
import dan200.computercraft.shared.computer.upload.FileUpload;
import dan200.computercraft.shared.config.Config;
import io.netty.handler.codec.DecoderException;
import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.world.inventory.AbstractContainerMenu;
@@ -22,7 +23,6 @@ import java.util.function.Consumer;
import static dan200.computercraft.core.util.Nullability.assertNonNull;
public class UploadFileMessage extends ComputerServerMessage {
public static final int MAX_SIZE = 512 * 1024;
static final int MAX_PACKET_SIZE = 30 * 1024; // Max packet size is 32767.
private static final int HEADER_SIZE = 16 + 1; // 16 bytes for the UUID, 4 for the flag.
@@ -60,7 +60,7 @@ public class UploadFileMessage extends ComputerServerMessage {
for (var i = 0; i < nFiles; i++) {
var name = buf.readUtf(MAX_FILE_NAME);
var size = buf.readVarInt();
if (size > MAX_SIZE || (totalSize += size) > MAX_SIZE) {
if (size > Config.uploadMaxSize || (totalSize += size) > Config.uploadMaxSize) {
throw new DecoderException("Files are too large");
}

5
projects/common/src/test/java/dan200/computercraft/shared/network/server/UploadFileMessageTest.java
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@@ -5,6 +5,7 @@
package dan200.computercraft.shared.network.server;
import dan200.computercraft.shared.computer.upload.FileUpload;
import dan200.computercraft.shared.config.Config;
import dan200.computercraft.test.core.ArbitraryByteBuffer;
import dan200.computercraft.test.shared.FakeContainer;
import dan200.computercraft.test.shared.WithMinecraft;
@@ -114,7 +115,7 @@ public class UploadFileMessageTest {
Arbitraries.strings().ofMinLength(1).ascii().ofMaxLength(MAX_FILE_NAME),
Arbitraries.strings().ofMinLength(1).ofMaxLength(MAX_FILE_NAME / 4)
)),
ArbitraryByteBuffer.bytes().ofMaxSize(MAX_SIZE)
ArbitraryByteBuffer.bytes().ofMaxSize(Config.uploadMaxSize)
).as(UploadFileMessageTest::file);
}
@@ -122,7 +123,7 @@ public class UploadFileMessageTest {
Arbitrary<List<FileUpload>> fileUploads() {
return fileUpload().list()
.ofMinSize(1).ofMaxSize(MAX_FILES)
.filter(us -> us.stream().mapToInt(u -> u.getBytes().remaining()).sum() <= MAX_SIZE);
.filter(us -> us.stream().mapToInt(u -> u.getBytes().remaining()).sum() <= Config.uploadMaxSize);
}
private static FileUpload file(String name, ByteBuffer buffer) {

2
projects/fabric/src/generated/resources/assets/computercraft/lang/en_us.json generated
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@@ -163,6 +163,8 @@
"gui.computercraft.config.turtle.normal_fuel_limit": "Turtle fuel limit",
"gui.computercraft.config.turtle.normal_fuel_limit.tooltip": "The fuel limit for Turtles.\nRange: > 0",
"gui.computercraft.config.turtle.tooltip": "Various options relating to turtles.",
"gui.computercraft.config.upload_max_size": "File upload size limit (bytes)",
"gui.computercraft.config.upload_max_size.tooltip": "The file upload size limit, in bytes. Must be in range of 1 KiB and 16 MiB.\nKeep in mind that uploads are processed in a single tick - large files or\npoor network performance can stall the networking thread. And mind the disk space!\nRange: 1024 ~ 16777216",
"gui.computercraft.config.upload_nag_delay": "Upload nag delay",
"gui.computercraft.config.upload_nag_delay.tooltip": "The delay in seconds after which we'll notify about unhandled imports. Set to 0 to disable.\nRange: 0 ~ 60",
"gui.computercraft.pocket_computer_overlay": "Pocket computer open. Press ESC to close.",

2
projects/forge/src/generated/resources/assets/computercraft/lang/en_us.json generated
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@@ -163,6 +163,8 @@
"gui.computercraft.config.turtle.normal_fuel_limit": "Turtle fuel limit",
"gui.computercraft.config.turtle.normal_fuel_limit.tooltip": "The fuel limit for Turtles.\nRange: > 0",
"gui.computercraft.config.turtle.tooltip": "Various options relating to turtles.",
"gui.computercraft.config.upload_max_size": "File upload size limit (bytes)",
"gui.computercraft.config.upload_max_size.tooltip": "The file upload size limit, in bytes. Must be in range of 1 KiB and 16 MiB.\nKeep in mind that uploads are processed in a single tick - large files or\npoor network performance can stall the networking thread. And mind the disk space!\nRange: 1024 ~ 16777216",
"gui.computercraft.config.upload_nag_delay": "Upload nag delay",
"gui.computercraft.config.upload_nag_delay.tooltip": "The delay in seconds after which we'll notify about unhandled imports. Set to 0 to disable.\nRange: 0 ~ 60",
"gui.computercraft.pocket_computer_overlay": "Pocket computer open. Press ESC to close.",