// Copyright 2017 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.devtools.build.lib.packages;
import com.google.devtools.build.lib.skyframe.serialization.DeserializationContext;
import com.google.devtools.build.lib.skyframe.serialization.ObjectCodec;
import com.google.devtools.build.lib.skyframe.serialization.SerializationContext;
import com.google.devtools.build.lib.skyframe.serialization.SerializationException;
import com.google.devtools.build.lib.syntax.SkylarkSemantics;
import com.google.protobuf.CodedInputStream;
import com.google.protobuf.CodedOutputStream;
import java.io.IOException;
/**
* Codec for a {@link SkylarkSemantics} object.
*
*
Since the core Skylark interpreter should not depend on the protobuf library, this codec
* cannot be nested alongside the {@code SkylarkSemantics} class definition.
*
*
Tests for this codec are in {@link SkylarkSemanticsConsistencyTest}.
*/
public final class SkylarkSemanticsCodec implements ObjectCodec {
@Override
public Class getEncodedClass() {
return SkylarkSemantics.class;
}
@Override
public void serialize(
SerializationContext context, SkylarkSemantics semantics, CodedOutputStream codedOut)
throws SerializationException, IOException {
// <== Add new options here in alphabetic order ==>
codedOut.writeBoolNoTag(semantics.experimentalEnableRepoMapping());
codedOut.writeBoolNoTag(semantics.incompatibleBzlDisallowLoadAfterStatement());
codedOut.writeBoolNoTag(semantics.incompatibleDepsetIsNotIterable());
codedOut.writeBoolNoTag(semantics.incompatibleDepsetUnion());
codedOut.writeBoolNoTag(semantics.incompatibleDisableObjcProviderResources());
codedOut.writeBoolNoTag(semantics.incompatibleDisallowDictPlus());
codedOut.writeBoolNoTag(semantics.incompatibleDisallowFileType());
codedOut.writeBoolNoTag(semantics.incompatibleDisallowLegacyJavaInfo());
codedOut.writeBoolNoTag(semantics.incompatibleDisallowOldStyleArgsAdd());
codedOut.writeBoolNoTag(semantics.incompatibleDisallowSlashOperator());
codedOut.writeBoolNoTag(semantics.incompatibleNewActionsApi());
codedOut.writeBoolNoTag(semantics.incompatibleNoSupportToolsInActionInputs());
codedOut.writeBoolNoTag(semantics.incompatiblePackageNameIsAFunction());
codedOut.writeBoolNoTag(semantics.incompatibleRemoveNativeGitRepository());
codedOut.writeBoolNoTag(semantics.incompatibleRemoveNativeHttpArchive());
codedOut.writeBoolNoTag(semantics.incompatibleStringIsNotIterable());
codedOut.writeBoolNoTag(semantics.internalSkylarkFlagTestCanary());
}
@Override
public SkylarkSemantics deserialize(DeserializationContext context, CodedInputStream codedIn)
throws SerializationException, IOException {
SkylarkSemantics.Builder builder = SkylarkSemantics.builder();
// <== Add new options here in alphabetic order ==>
builder.experimentalEnableRepoMapping(codedIn.readBool());
builder.incompatibleBzlDisallowLoadAfterStatement(codedIn.readBool());
builder.incompatibleDepsetIsNotIterable(codedIn.readBool());
builder.incompatibleDepsetUnion(codedIn.readBool());
builder.incompatibleDisableObjcProviderResources(codedIn.readBool());
builder.incompatibleDisallowDictPlus(codedIn.readBool());
builder.incompatibleDisallowFileType(codedIn.readBool());
builder.incompatibleDisallowLegacyJavaInfo(codedIn.readBool());
builder.incompatibleDisallowOldStyleArgsAdd(codedIn.readBool());
builder.incompatibleDisallowSlashOperator(codedIn.readBool());
builder.incompatibleNewActionsApi(codedIn.readBool());
builder.incompatibleNoSupportToolsInActionInputs(codedIn.readBool());
builder.incompatiblePackageNameIsAFunction(codedIn.readBool());
builder.incompatibleRemoveNativeGitRepository(codedIn.readBool());
builder.incompatibleRemoveNativeHttpArchive(codedIn.readBool());
builder.incompatibleStringIsNotIterable(codedIn.readBool());
builder.internalSkylarkFlagTestCanary(codedIn.readBool());
return builder.build();
}
}