237 lines
9.9 KiB
Java
237 lines
9.9 KiB
Java
package okhttp3.internal.cache;
|
|
|
|
import com.google.common.net.HttpHeaders;
|
|
import java.util.Date;
|
|
import java.util.concurrent.TimeUnit;
|
|
import o.C14953gcr;
|
|
import o.C14957gcv;
|
|
import o.gdZ;
|
|
import okhttp3.CacheControl;
|
|
import okhttp3.Headers;
|
|
import okhttp3.Request;
|
|
import okhttp3.Response;
|
|
import okhttp3.internal.Util;
|
|
import okhttp3.internal.http.DatesKt;
|
|
|
|
/* loaded from: classes.dex */
|
|
public final class CacheStrategy {
|
|
public static final Companion Companion = new Companion(null);
|
|
private final Response cacheResponse;
|
|
private final Request networkRequest;
|
|
|
|
public CacheStrategy(Request request, Response response) {
|
|
this.networkRequest = request;
|
|
this.cacheResponse = response;
|
|
}
|
|
|
|
/* loaded from: classes.dex */
|
|
public static final class Factory {
|
|
private int ageSeconds;
|
|
private final Response cacheResponse;
|
|
private String etag;
|
|
private Date expires;
|
|
private Date lastModified;
|
|
private String lastModifiedString;
|
|
private final long nowMillis;
|
|
private long receivedResponseMillis;
|
|
private final Request request;
|
|
private long sentRequestMillis;
|
|
private Date servedDate;
|
|
private String servedDateString;
|
|
|
|
public Factory(long j, Request request, Response response) {
|
|
C14957gcv.e(request, "");
|
|
this.nowMillis = j;
|
|
this.request = request;
|
|
this.cacheResponse = response;
|
|
this.ageSeconds = -1;
|
|
if (response != null) {
|
|
this.sentRequestMillis = response.sentRequestAtMillis();
|
|
this.receivedResponseMillis = response.receivedResponseAtMillis();
|
|
Headers headers = response.headers();
|
|
int size = headers.size();
|
|
for (int i = 0; i < size; i++) {
|
|
String name = headers.name(i);
|
|
String value = headers.value(i);
|
|
if (gdZ.a(name, HttpHeaders.DATE, true)) {
|
|
this.servedDate = DatesKt.toHttpDateOrNull(value);
|
|
this.servedDateString = value;
|
|
} else if (gdZ.a(name, HttpHeaders.EXPIRES, true)) {
|
|
this.expires = DatesKt.toHttpDateOrNull(value);
|
|
} else if (gdZ.a(name, HttpHeaders.LAST_MODIFIED, true)) {
|
|
this.lastModified = DatesKt.toHttpDateOrNull(value);
|
|
this.lastModifiedString = value;
|
|
} else if (gdZ.a(name, HttpHeaders.ETAG, true)) {
|
|
this.etag = value;
|
|
} else if (gdZ.a(name, HttpHeaders.AGE, true)) {
|
|
this.ageSeconds = Util.toNonNegativeInt(value, -1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private final boolean isFreshnessLifetimeHeuristic() {
|
|
Response response = this.cacheResponse;
|
|
C14957gcv.e(response);
|
|
return response.cacheControl().maxAgeSeconds() == -1 && this.expires == null;
|
|
}
|
|
|
|
public final CacheStrategy compute() {
|
|
CacheStrategy computeCandidate = computeCandidate();
|
|
return (computeCandidate.getNetworkRequest() == null || !this.request.cacheControl().onlyIfCached()) ? computeCandidate : new CacheStrategy(null, null);
|
|
}
|
|
|
|
private final CacheStrategy computeCandidate() {
|
|
String str;
|
|
if (this.cacheResponse == null) {
|
|
return new CacheStrategy(this.request, null);
|
|
}
|
|
if (this.request.isHttps() && this.cacheResponse.handshake() == null) {
|
|
return new CacheStrategy(this.request, null);
|
|
}
|
|
if (!CacheStrategy.Companion.isCacheable(this.cacheResponse, this.request)) {
|
|
return new CacheStrategy(this.request, null);
|
|
}
|
|
CacheControl cacheControl = this.request.cacheControl();
|
|
if (cacheControl.noCache() || hasConditions(this.request)) {
|
|
return new CacheStrategy(this.request, null);
|
|
}
|
|
CacheControl cacheControl2 = this.cacheResponse.cacheControl();
|
|
long cacheResponseAge = cacheResponseAge();
|
|
long computeFreshnessLifetime = computeFreshnessLifetime();
|
|
if (cacheControl.maxAgeSeconds() != -1) {
|
|
computeFreshnessLifetime = Math.min(computeFreshnessLifetime, TimeUnit.SECONDS.toMillis(cacheControl.maxAgeSeconds()));
|
|
}
|
|
long j = 0;
|
|
long millis = cacheControl.minFreshSeconds() != -1 ? TimeUnit.SECONDS.toMillis(cacheControl.minFreshSeconds()) : 0L;
|
|
if (!cacheControl2.mustRevalidate() && cacheControl.maxStaleSeconds() != -1) {
|
|
j = TimeUnit.SECONDS.toMillis(cacheControl.maxStaleSeconds());
|
|
}
|
|
if (!cacheControl2.noCache()) {
|
|
long j2 = millis + cacheResponseAge;
|
|
if (j2 < j + computeFreshnessLifetime) {
|
|
Response.Builder newBuilder = this.cacheResponse.newBuilder();
|
|
if (j2 >= computeFreshnessLifetime) {
|
|
newBuilder.addHeader(HttpHeaders.WARNING, "110 HttpURLConnection \"Response is stale\"");
|
|
}
|
|
if (cacheResponseAge > 86400000 && isFreshnessLifetimeHeuristic()) {
|
|
newBuilder.addHeader(HttpHeaders.WARNING, "113 HttpURLConnection \"Heuristic expiration\"");
|
|
}
|
|
return new CacheStrategy(null, newBuilder.build());
|
|
}
|
|
}
|
|
String str2 = this.etag;
|
|
if (str2 != null) {
|
|
str = HttpHeaders.IF_NONE_MATCH;
|
|
} else {
|
|
if (this.lastModified != null) {
|
|
str2 = this.lastModifiedString;
|
|
} else {
|
|
if (this.servedDate == null) {
|
|
return new CacheStrategy(this.request, null);
|
|
}
|
|
str2 = this.servedDateString;
|
|
}
|
|
str = HttpHeaders.IF_MODIFIED_SINCE;
|
|
}
|
|
Headers.Builder newBuilder2 = this.request.headers().newBuilder();
|
|
C14957gcv.e(str2);
|
|
newBuilder2.addLenient$okhttp(str, str2);
|
|
return new CacheStrategy(this.request.newBuilder().headers(newBuilder2.build()).build(), this.cacheResponse);
|
|
}
|
|
|
|
private final long computeFreshnessLifetime() {
|
|
Long valueOf;
|
|
Response response = this.cacheResponse;
|
|
C14957gcv.e(response);
|
|
if (response.cacheControl().maxAgeSeconds() != -1) {
|
|
return TimeUnit.SECONDS.toMillis(r0.maxAgeSeconds());
|
|
}
|
|
Date date = this.expires;
|
|
if (date != null) {
|
|
Date date2 = this.servedDate;
|
|
valueOf = date2 != null ? Long.valueOf(date2.getTime()) : null;
|
|
long time = date.getTime() - (valueOf == null ? this.receivedResponseMillis : valueOf.longValue());
|
|
if (time > 0) {
|
|
return time;
|
|
}
|
|
return 0L;
|
|
}
|
|
if (this.lastModified == null || this.cacheResponse.request().url().query() != null) {
|
|
return 0L;
|
|
}
|
|
Date date3 = this.servedDate;
|
|
valueOf = date3 != null ? Long.valueOf(date3.getTime()) : null;
|
|
long longValue = valueOf == null ? this.sentRequestMillis : valueOf.longValue();
|
|
Date date4 = this.lastModified;
|
|
C14957gcv.e(date4);
|
|
long time2 = longValue - date4.getTime();
|
|
if (time2 > 0) {
|
|
return time2 / 10;
|
|
}
|
|
return 0L;
|
|
}
|
|
|
|
private final long cacheResponseAge() {
|
|
Date date = this.servedDate;
|
|
long max = date != null ? Math.max(0L, this.receivedResponseMillis - date.getTime()) : 0L;
|
|
if (this.ageSeconds != -1) {
|
|
max = Math.max(max, TimeUnit.SECONDS.toMillis(this.ageSeconds));
|
|
}
|
|
long j = this.receivedResponseMillis;
|
|
return max + (j - this.sentRequestMillis) + (this.nowMillis - j);
|
|
}
|
|
|
|
private final boolean hasConditions(Request request) {
|
|
return (request.header(HttpHeaders.IF_MODIFIED_SINCE) == null && request.header(HttpHeaders.IF_NONE_MATCH) == null) ? false : true;
|
|
}
|
|
|
|
public final Request getRequest$okhttp() {
|
|
return this.request;
|
|
}
|
|
}
|
|
|
|
/* loaded from: classes.dex */
|
|
public static final class Companion {
|
|
private Companion() {
|
|
}
|
|
|
|
public final boolean isCacheable(Response response, Request request) {
|
|
C14957gcv.e(response, "");
|
|
C14957gcv.e(request, "");
|
|
int code = response.code();
|
|
if (code != 200 && code != 410 && code != 414 && code != 501 && code != 203 && code != 204) {
|
|
if (code != 307) {
|
|
if (code != 308 && code != 404 && code != 405) {
|
|
switch (code) {
|
|
case 300:
|
|
case 301:
|
|
break;
|
|
case 302:
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
if (Response.header$default(response, HttpHeaders.EXPIRES, null, 2, null) == null && response.cacheControl().maxAgeSeconds() == -1 && !response.cacheControl().isPublic() && !response.cacheControl().isPrivate()) {
|
|
return false;
|
|
}
|
|
}
|
|
return (response.cacheControl().noStore() || request.cacheControl().noStore()) ? false : true;
|
|
}
|
|
|
|
public /* synthetic */ Companion(C14953gcr c14953gcr) {
|
|
this();
|
|
}
|
|
}
|
|
|
|
public final Request getNetworkRequest() {
|
|
return this.networkRequest;
|
|
}
|
|
|
|
public final Response getCacheResponse() {
|
|
return this.cacheResponse;
|
|
}
|
|
}
|