340 lines
13 KiB
Java
340 lines
13 KiB
Java
package okhttp3.repackaged.internal.framed;
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import com.google.common.primitives.SignedBytes;
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import com.google.common.primitives.UnsignedBytes;
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import io.beid.beidk.definitions.LivenessStatus;
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import io.beid.beidk.definitions.SCBHeader;
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import io.grpc.internal.GrpcUtil;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import o.C15145giV;
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import o.C15183gjd;
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import o.InterfaceC15142giR;
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import o.giM;
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import o.giP;
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import o.giZ;
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes6.dex */
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public final class a {
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private static final int ako = 15;
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private static final int akp = 31;
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private static final int akq = 63;
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private static final int akr = 127;
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private static final Header[] aks = {new Header(Header.TARGET_AUTHORITY, ""), new Header(Header.TARGET_METHOD, "GET"), new Header(Header.TARGET_METHOD, GrpcUtil.HTTP_METHOD), new Header(Header.TARGET_PATH, "/"), new Header(Header.TARGET_PATH, "/index.html"), new Header(Header.TARGET_SCHEME, "http"), new Header(Header.TARGET_SCHEME, "https"), new Header(Header.RESPONSE_STATUS, "200"), new Header(Header.RESPONSE_STATUS, "204"), new Header(Header.RESPONSE_STATUS, "206"), new Header(Header.RESPONSE_STATUS, "304"), new Header(Header.RESPONSE_STATUS, "400"), new Header(Header.RESPONSE_STATUS, "404"), new Header(Header.RESPONSE_STATUS, LivenessStatus.ERROR_UNKNOW), new Header("accept-charset", ""), new Header(GrpcUtil.CONTENT_ACCEPT_ENCODING, "gzip, deflate"), new Header(SCBHeader.SCB_REQ_HEADER_ACCEPT_LANGUAGE, ""), new Header("accept-ranges", ""), new Header("accept", ""), new Header("access-control-allow-origin", ""), new Header("age", ""), new Header("allow", ""), new Header("authorization", ""), new Header("cache-control", ""), new Header("content-disposition", ""), new Header(GrpcUtil.CONTENT_ENCODING, ""), new Header("content-language", ""), new Header("content-length", ""), new Header("content-location", ""), new Header("content-range", ""), new Header("content-type", ""), new Header("cookie", ""), new Header("date", ""), new Header("etag", ""), new Header("expect", ""), new Header("expires", ""), new Header("from", ""), new Header("host", ""), new Header("if-match", ""), new Header("if-modified-since", ""), new Header("if-none-match", ""), new Header("if-range", ""), new Header("if-unmodified-since", ""), new Header("last-modified", ""), new Header("link", ""), new Header("location", ""), new Header("max-forwards", ""), new Header("proxy-authenticate", ""), new Header("proxy-authorization", ""), new Header("range", ""), new Header("referer", ""), new Header("refresh", ""), new Header("retry-after", ""), new Header("server", ""), new Header("set-cookie", ""), new Header("strict-transport-security", ""), new Header("transfer-encoding", ""), new Header("user-agent", ""), new Header("vary", ""), new Header("via", ""), new Header("www-authenticate", "")};
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private static final Map<giP, Integer> NAME_TO_FIRST_INDEX = uD();
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private a() {
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}
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/* renamed from: okhttp3.repackaged.internal.framed.a$a, reason: collision with other inner class name */
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/* loaded from: classes6.dex */
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static final class C0130a {
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private int headerTableSizeSetting;
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private int maxDynamicTableByteCount;
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private final InterfaceC15142giR source;
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private final List<Header> akt = new ArrayList();
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Header[] aku = new Header[8];
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int nextHeaderIndex = 7;
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int headerCount = 0;
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int dynamicTableByteCount = 0;
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/* JADX INFO: Access modifiers changed from: package-private */
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public C0130a(int i, giZ giz) {
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this.headerTableSizeSetting = i;
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this.maxDynamicTableByteCount = i;
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this.source = C15145giV.a(giz);
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final void x(int i) {
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this.headerTableSizeSetting = i;
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this.maxDynamicTableByteCount = i;
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uG();
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}
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private void uG() {
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int i = this.maxDynamicTableByteCount;
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int i2 = this.dynamicTableByteCount;
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if (i < i2) {
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if (i == 0) {
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uH();
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} else {
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y(i2 - i);
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}
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}
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}
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private void uH() {
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this.akt.clear();
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Arrays.fill(this.aku, (Object) null);
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this.nextHeaderIndex = this.aku.length - 1;
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this.headerCount = 0;
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this.dynamicTableByteCount = 0;
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}
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private int y(int i) {
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int i2;
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int i3 = 0;
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if (i > 0) {
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int length = this.aku.length;
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while (true) {
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length--;
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i2 = this.nextHeaderIndex;
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if (length < i2 || i <= 0) {
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break;
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}
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i -= this.aku[length].hpackSize;
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this.dynamicTableByteCount -= this.aku[length].hpackSize;
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this.headerCount--;
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i3++;
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}
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Header[] headerArr = this.aku;
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int i4 = i2 + 1;
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System.arraycopy(headerArr, i4, headerArr, i4 + i3, this.headerCount);
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this.nextHeaderIndex += i3;
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}
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return i3;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final void readHeaders() throws IOException {
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while (!this.source.a()) {
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byte i = this.source.i();
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int i2 = i & UnsignedBytes.MAX_VALUE;
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if (i2 == 128) {
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throw new IOException("index == 0");
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}
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if ((i & 128) == 128) {
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z(readInt(i2, 127) - 1);
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} else if (i2 == 64) {
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uJ();
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} else if ((i & SignedBytes.MAX_POWER_OF_TWO) == 64) {
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C(readInt(i2, 63) - 1);
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} else if ((i & 32) == 32) {
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int readInt = readInt(i2, 31);
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this.maxDynamicTableByteCount = readInt;
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if (readInt < 0 || readInt > this.headerTableSizeSetting) {
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StringBuilder sb = new StringBuilder("Invalid dynamic table size update ");
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sb.append(this.maxDynamicTableByteCount);
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throw new IOException(sb.toString());
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}
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uG();
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} else if (i2 == 16 || i2 == 0) {
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uI();
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} else {
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B(readInt(i2, 15) - 1);
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}
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}
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}
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public final List<Header> getAndResetHeaderList() {
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ArrayList arrayList = new ArrayList(this.akt);
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this.akt.clear();
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return arrayList;
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}
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private void z(int i) throws IOException {
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if (E(i)) {
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this.akt.add(a.aks[i]);
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return;
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}
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int A = A(i - a.aks.length);
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if (A >= 0) {
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Header[] headerArr = this.aku;
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if (A <= headerArr.length - 1) {
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this.akt.add(headerArr[A]);
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return;
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}
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}
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StringBuilder sb = new StringBuilder("Header index too large ");
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sb.append(i + 1);
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throw new IOException(sb.toString());
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}
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private void B(int i) throws IOException {
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this.akt.add(new Header(D(i), readByteString()));
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}
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private void uI() throws IOException {
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this.akt.add(new Header(a.a(readByteString()), readByteString()));
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}
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private void C(int i) throws IOException {
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a(-1, new Header(D(i), readByteString()));
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}
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private void uJ() throws IOException {
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a(-1, new Header(a.a(readByteString()), readByteString()));
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}
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private giP D(int i) {
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return E(i) ? a.aks[i].name : this.aku[A(i - a.aks.length)].name;
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}
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private boolean E(int i) {
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return i >= 0 && i <= a.aks.length - 1;
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}
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private void a(int i, Header header) {
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this.akt.add(header);
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int i2 = header.hpackSize;
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if (i != -1) {
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i2 -= this.aku[A(i)].hpackSize;
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}
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int i3 = this.maxDynamicTableByteCount;
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if (i2 > i3) {
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uH();
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return;
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}
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int y = y((this.dynamicTableByteCount + i2) - i3);
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if (i == -1) {
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int i4 = this.headerCount;
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Header[] headerArr = this.aku;
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if (i4 + 1 > headerArr.length) {
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Header[] headerArr2 = new Header[headerArr.length << 1];
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System.arraycopy(headerArr, 0, headerArr2, headerArr.length, headerArr.length);
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this.nextHeaderIndex = this.aku.length - 1;
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this.aku = headerArr2;
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}
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int i5 = this.nextHeaderIndex;
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this.nextHeaderIndex = i5 - 1;
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this.aku[i5] = header;
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this.headerCount++;
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} else {
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this.aku[i + A(i) + y] = header;
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}
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this.dynamicTableByteCount += i2;
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}
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private int uK() throws IOException {
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return this.source.i() & UnsignedBytes.MAX_VALUE;
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}
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final int readInt(int i, int i2) throws IOException {
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int i3 = i & i2;
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if (i3 < i2) {
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return i3;
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}
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int i4 = 0;
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while (true) {
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int uK = uK();
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if ((uK & 128) == 0) {
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return i2 + (uK << i4);
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}
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i2 += (uK & 127) << i4;
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i4 += 7;
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}
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}
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final giP readByteString() throws IOException {
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int uK = uK();
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boolean z = (uK & 128) == 128;
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int readInt = readInt(uK, 127);
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if (z) {
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return giP.c(okhttp3.repackaged.internal.framed.b.uO().decode(this.source.d(readInt)));
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}
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return this.source.e(readInt);
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}
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final int maxDynamicTableByteCount() {
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return this.maxDynamicTableByteCount;
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}
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private int A(int i) {
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return this.nextHeaderIndex + 1 + i;
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}
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}
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private static Map<giP, Integer> uD() {
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LinkedHashMap linkedHashMap = new LinkedHashMap(aks.length);
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int i = 0;
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while (true) {
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Header[] headerArr = aks;
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if (i < headerArr.length) {
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if (!linkedHashMap.containsKey(headerArr[i].name)) {
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linkedHashMap.put(headerArr[i].name, Integer.valueOf(i));
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}
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i++;
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} else {
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return Collections.unmodifiableMap(linkedHashMap);
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}
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}
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}
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/* loaded from: classes6.dex */
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static final class b {
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private final giM akv;
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/* JADX INFO: Access modifiers changed from: package-private */
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public b(giM gim) {
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this.akv = gim;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final void writeHeaders(List<Header> list) throws IOException {
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int size = list.size();
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for (int i = 0; i < size; i++) {
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giP c = list.get(i).name.c();
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Integer num = (Integer) a.NAME_TO_FIRST_INDEX.get(c);
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if (num != null) {
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writeInt(num.intValue() + 1, 15, 0);
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c(list.get(i).value);
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} else {
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this.akv.b(0);
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c(c);
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c(list.get(i).value);
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}
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}
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}
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final void writeInt(int i, int i2, int i3) throws IOException {
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if (i < i2) {
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this.akv.b(i | i3);
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return;
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}
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this.akv.b(i3 | i2);
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int i4 = i - i2;
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while (i4 >= 128) {
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this.akv.b(128 | (i4 & 127));
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i4 >>>= 7;
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}
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this.akv.b(i4);
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}
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final void c(giP gip) throws IOException {
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writeInt(gip.d.length, 127, 0);
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giM gim = this.akv;
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if (gip == null) {
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throw new IllegalArgumentException("byteString == null");
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}
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byte[] bArr = gip.d;
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gim.a(bArr, 0, bArr.length);
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}
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}
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/* JADX INFO: Access modifiers changed from: private */
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public static giP a(giP gip) throws IOException {
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int length = gip.d.length;
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for (int i = 0; i < length; i++) {
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byte b2 = gip.d[i];
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if (b2 >= 65 && b2 <= 90) {
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StringBuilder sb = new StringBuilder("PROTOCOL_ERROR response malformed: mixed case name: ");
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String str = gip.c;
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if (str == null) {
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str = new String(gip.d, C15183gjd.e);
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gip.c = str;
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}
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sb.append(str);
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throw new IOException(sb.toString());
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}
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}
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return gip;
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}
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}
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