96 lines
2.3 KiB
Java
96 lines
2.3 KiB
Java
package o;
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import java.io.EOFException;
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import java.io.IOException;
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import java.io.InputStream;
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/* loaded from: classes.dex */
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public final class shM extends Eaa {
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public long c = 0;
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private final InputStream d;
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public shM(InputStream inputStream) {
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this.d = inputStream;
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}
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@Override // o.Eaa
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public final byte b() throws IOException {
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int read = this.d.read();
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if (read == -1) {
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throw new EOFException("End of data reached.");
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}
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this.c++;
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return (byte) read;
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}
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@Override // o.Eaa
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public final byte[] a(int i) throws IOException {
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try {
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byte[] bArr = new byte[i];
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c(bArr, 0, i);
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return bArr;
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} catch (OutOfMemoryError unused) {
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throw new EOFException("End of data reached.");
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}
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}
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@Override // o.Eaa
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public final void c(byte[] bArr, int i, int i2) throws IOException {
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int i3 = 0;
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while (i3 != i2) {
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int read = this.d.read(bArr, i + i3, i2 - i3);
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if (read == -1) {
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throw new EOFException("End of data reached.");
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}
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i3 += read;
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}
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this.c += i3;
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}
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@Override // o.Eaa
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public final void b(long j) throws IOException {
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if (j < 0) {
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throw new IllegalArgumentException("n must be zero or greater.");
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}
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long c = c(j);
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if (c != j) {
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throw new EOFException(String.format("Unable to skip. Requested %d bytes but only %d remained.", Long.valueOf(j), Long.valueOf(c)));
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}
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}
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@Override // o.Eaa
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public final boolean d(long j) throws IOException {
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if (j >= 0) {
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return c(j) == j;
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}
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throw new IllegalArgumentException("n must be zero or greater.");
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}
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@Override // o.Eaa
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public final int d() {
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try {
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return this.d.available();
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} catch (IOException unused) {
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return 0;
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}
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}
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private long c(long j) throws IOException {
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long j2 = 0;
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while (j2 != j) {
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long skip = this.d.skip(j - j2);
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j2 += skip;
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if (skip == 0) {
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break;
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}
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}
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this.c += j2;
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return j2;
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}
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@Override // o.Eaa
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public final long c() {
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return this.c;
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}
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}
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