Jabit/core/src/main/kotlin/ch/dissem/bitmessage/entity/InventoryWriter.kt

41 lines
1.2 KiB
Kotlin

/*
* Copyright 2018 Christian Basler
*
* 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 ch.dissem.bitmessage.entity
import ch.dissem.bitmessage.entity.valueobject.InventoryVector
import ch.dissem.bitmessage.utils.Encode
import java.io.OutputStream
import java.nio.ByteBuffer
internal open class InventoryWriter(private val inventory: List<InventoryVector>) : StreamableWriter {
override fun write(out: OutputStream) {
Encode.varInt(inventory.size, out)
for (iv in inventory) {
iv.writer().write(out)
}
}
override fun write(buffer: ByteBuffer) {
Encode.varInt(inventory.size, buffer)
for (iv in inventory) {
iv.writer().write(buffer)
}
}
}