what-the-bank/sources/io/grpc/protobuf/lite/ProtoInputStream.java

package io.grpc.protobuf.lite;

import com.google.protobuf.CodedOutputStream;
import io.grpc.Drainable;
import io.grpc.KnownLength;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import o.InterfaceC16581pUl;
import o.XgX;

/* loaded from: classes6.dex */
final class ProtoInputStream extends InputStream implements Drainable, KnownLength {
    private InterfaceC16581pUl message;
    private final XgX<?> parser;
    private ByteArrayInputStream partial;

    /* JADX INFO: Access modifiers changed from: package-private */
    public ProtoInputStream(InterfaceC16581pUl interfaceC16581pUl, XgX<?> xgX) {
        this.message = interfaceC16581pUl;
        this.parser = xgX;
    }

    @Override // io.grpc.Drainable
    public final int drainTo(OutputStream outputStream) throws IOException {
        InterfaceC16581pUl interfaceC16581pUl = this.message;
        if (interfaceC16581pUl != null) {
            int serializedSize = interfaceC16581pUl.getSerializedSize();
            this.message.writeTo(outputStream);
            this.message = null;
            return serializedSize;
        }
        ByteArrayInputStream byteArrayInputStream = this.partial;
        if (byteArrayInputStream == null) {
            return 0;
        }
        int copy = (int) ProtoLiteUtils.copy(byteArrayInputStream, outputStream);
        this.partial = null;
        return copy;
    }

    @Override // java.io.InputStream
    public final int read() {
        if (this.message != null) {
            this.partial = new ByteArrayInputStream(this.message.toByteArray());
            this.message = null;
        }
        ByteArrayInputStream byteArrayInputStream = this.partial;
        if (byteArrayInputStream != null) {
            return byteArrayInputStream.read();
        }
        return -1;
    }

    @Override // java.io.InputStream
    public final int read(byte[] bArr, int i, int i2) throws IOException {
        InterfaceC16581pUl interfaceC16581pUl = this.message;
        if (interfaceC16581pUl != null) {
            int serializedSize = interfaceC16581pUl.getSerializedSize();
            if (serializedSize == 0) {
                this.message = null;
                this.partial = null;
                return -1;
            }
            if (i2 >= serializedSize) {
                CodedOutputStream c = CodedOutputStream.c(bArr, i, serializedSize);
                this.message.writeTo(c);
                c.f();
                if (c.i() == 0) {
                    this.message = null;
                    this.partial = null;
                    return serializedSize;
                }
                throw new IllegalStateException("Did not write as much data as expected.");
            }
            this.partial = new ByteArrayInputStream(this.message.toByteArray());
            this.message = null;
        }
        ByteArrayInputStream byteArrayInputStream = this.partial;
        if (byteArrayInputStream != null) {
            return byteArrayInputStream.read(bArr, i, i2);
        }
        return -1;
    }

    @Override // java.io.InputStream, io.grpc.KnownLength
    public final int available() {
        InterfaceC16581pUl interfaceC16581pUl = this.message;
        if (interfaceC16581pUl != null) {
            return interfaceC16581pUl.getSerializedSize();
        }
        ByteArrayInputStream byteArrayInputStream = this.partial;
        if (byteArrayInputStream != null) {
            return byteArrayInputStream.available();
        }
        return 0;
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public final InterfaceC16581pUl message() {
        InterfaceC16581pUl interfaceC16581pUl = this.message;
        if (interfaceC16581pUl != null) {
            return interfaceC16581pUl;
        }
        throw new IllegalStateException("message not available");
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public final XgX<?> parser() {
        return this.parser;
    }
}