|
|
|
@@ -15,6 +15,10 @@
|
|
|
|
|
*/
|
|
|
|
|
package com.mango.xchat_android_library.net.rxnet.interceptor;
|
|
|
|
|
|
|
|
|
|
import static okhttp3.internal.platform.Platform.INFO;
|
|
|
|
|
|
|
|
|
|
import androidx.annotation.NonNull;
|
|
|
|
|
|
|
|
|
|
import java.io.EOFException;
|
|
|
|
|
import java.io.IOException;
|
|
|
|
|
import java.nio.charset.Charset;
|
|
|
|
@@ -38,8 +42,6 @@ import okio.Buffer;
|
|
|
|
|
import okio.BufferedSource;
|
|
|
|
|
import okio.GzipSource;
|
|
|
|
|
|
|
|
|
|
import static okhttp3.internal.platform.Platform.INFO;
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* An OkHttp interceptor which logs request and response information. Can be applied as an
|
|
|
|
|
* {@linkplain OkHttpClient#interceptors() application interceptor} or as a {@linkplain
|
|
|
|
@@ -49,69 +51,9 @@ import static okhttp3.internal.platform.Platform.INFO;
|
|
|
|
|
*/
|
|
|
|
|
public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
private static final Charset UTF8 = Charset.forName("UTF-8");
|
|
|
|
|
|
|
|
|
|
public enum Level {
|
|
|
|
|
/** No logs. */
|
|
|
|
|
NONE,
|
|
|
|
|
/**
|
|
|
|
|
* Logs request and response lines.
|
|
|
|
|
*
|
|
|
|
|
* <p>Example:
|
|
|
|
|
* <pre>{@code
|
|
|
|
|
* --> POST /greeting http/1.1 (3-byte body)
|
|
|
|
|
*
|
|
|
|
|
* <-- 200 OK (22ms, 6-byte body)
|
|
|
|
|
* }</pre>
|
|
|
|
|
*/
|
|
|
|
|
BASIC,
|
|
|
|
|
/**
|
|
|
|
|
* Logs request and response lines and their respective headers.
|
|
|
|
|
*
|
|
|
|
|
* <p>Example:
|
|
|
|
|
* <pre>{@code
|
|
|
|
|
* --> POST /greeting http/1.1
|
|
|
|
|
* Host: example.com
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 3
|
|
|
|
|
* --> END POST
|
|
|
|
|
*
|
|
|
|
|
* <-- 200 OK (22ms)
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 6
|
|
|
|
|
* <-- END HTTP
|
|
|
|
|
* }</pre>
|
|
|
|
|
*/
|
|
|
|
|
HEADERS,
|
|
|
|
|
/**
|
|
|
|
|
* Logs request and response lines and their respective headers and bodies (if present).
|
|
|
|
|
*
|
|
|
|
|
* <p>Example:
|
|
|
|
|
* <pre>{@code
|
|
|
|
|
* --> POST /greeting http/1.1
|
|
|
|
|
* Host: example.com
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 3
|
|
|
|
|
*
|
|
|
|
|
* Hi?
|
|
|
|
|
* --> END POST
|
|
|
|
|
*
|
|
|
|
|
* <-- 200 OK (22ms)
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 6
|
|
|
|
|
*
|
|
|
|
|
* Hello!
|
|
|
|
|
* <-- END HTTP
|
|
|
|
|
* }</pre>
|
|
|
|
|
*/
|
|
|
|
|
BODY
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public interface Logger {
|
|
|
|
|
void log(String message);
|
|
|
|
|
|
|
|
|
|
/** A {@link Logger} defaults output appropriate for the current platform. */
|
|
|
|
|
Logger DEFAULT = message -> Platform.get().log(INFO, message, null);
|
|
|
|
|
}
|
|
|
|
|
private final Logger logger;
|
|
|
|
|
private volatile Set<String> headersToRedact = Collections.emptySet();
|
|
|
|
|
private volatile Level level = Level.NONE;
|
|
|
|
|
|
|
|
|
|
public HttpLoggingInterceptor() {
|
|
|
|
|
this(Logger.DEFAULT);
|
|
|
|
@@ -121,9 +63,36 @@ public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
this.logger = logger;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private final Logger logger;
|
|
|
|
|
/**
|
|
|
|
|
* Returns true if the body in question probably contains human readable text. Uses a small sample
|
|
|
|
|
* of code points to detect unicode control characters commonly used in binary file signatures.
|
|
|
|
|
*/
|
|
|
|
|
static boolean isPlaintext(Buffer buffer) {
|
|
|
|
|
try {
|
|
|
|
|
Buffer prefix = new Buffer();
|
|
|
|
|
long byteCount = buffer.size() < 64 ? buffer.size() : 64;
|
|
|
|
|
buffer.copyTo(prefix, 0, byteCount);
|
|
|
|
|
for (int i = 0; i < 16; i++) {
|
|
|
|
|
if (prefix.exhausted()) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
int codePoint = prefix.readUtf8CodePoint();
|
|
|
|
|
if (Character.isISOControl(codePoint) && !Character.isWhitespace(codePoint)) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
} catch (EOFException e) {
|
|
|
|
|
return false; // Truncated UTF-8 sequence.
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private volatile Set<String> headersToRedact = Collections.emptySet();
|
|
|
|
|
private static boolean bodyHasUnknownEncoding(Headers headers) {
|
|
|
|
|
String contentEncoding = headers.get("Content-Encoding");
|
|
|
|
|
return contentEncoding != null
|
|
|
|
|
&& !contentEncoding.equalsIgnoreCase("identity")
|
|
|
|
|
&& !contentEncoding.equalsIgnoreCase("gzip");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void redactHeader(String name) {
|
|
|
|
|
Set<String> newHeadersToRedact = new TreeSet<>(String.CASE_INSENSITIVE_ORDER);
|
|
|
|
@@ -132,20 +101,22 @@ public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
headersToRedact = newHeadersToRedact;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private volatile Level level = Level.NONE;
|
|
|
|
|
public Level getLevel() {
|
|
|
|
|
return level;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/** Change the level at which this interceptor logs. */
|
|
|
|
|
/**
|
|
|
|
|
* Change the level at which this interceptor logs.
|
|
|
|
|
*/
|
|
|
|
|
public HttpLoggingInterceptor setLevel(Level level) {
|
|
|
|
|
if (level == null) throw new NullPointerException("level == null. Use Level.NONE instead.");
|
|
|
|
|
this.level = level;
|
|
|
|
|
return this;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public Level getLevel() {
|
|
|
|
|
return level;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override public synchronized Response intercept(Chain chain) throws IOException {
|
|
|
|
|
@NonNull
|
|
|
|
|
@Override
|
|
|
|
|
public Response intercept(Chain chain) throws IOException {
|
|
|
|
|
Level level = this.level;
|
|
|
|
|
|
|
|
|
|
Request request = chain.request();
|
|
|
|
@@ -156,6 +127,7 @@ public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
boolean logBody = level == Level.BODY;
|
|
|
|
|
boolean logHeaders = logBody || level == Level.HEADERS;
|
|
|
|
|
|
|
|
|
|
synchronized (this) {
|
|
|
|
|
RequestBody requestBody = request.body();
|
|
|
|
|
boolean hasRequestBody = requestBody != null;
|
|
|
|
|
|
|
|
|
@@ -217,6 +189,7 @@ public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
long startNs = System.nanoTime();
|
|
|
|
|
Response response;
|
|
|
|
@@ -226,6 +199,7 @@ public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
logger.log("<-- HTTP FAILED: " + e);
|
|
|
|
|
throw e;
|
|
|
|
|
}
|
|
|
|
|
synchronized (this) {
|
|
|
|
|
long tookMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNs);
|
|
|
|
|
|
|
|
|
|
ResponseBody responseBody = response.body();
|
|
|
|
@@ -286,7 +260,7 @@ public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
return response;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@@ -295,34 +269,70 @@ public final class HttpLoggingInterceptor implements Interceptor {
|
|
|
|
|
logger.log(headers.name(i) + ": " + value);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public enum Level {
|
|
|
|
|
/**
|
|
|
|
|
* Returns true if the body in question probably contains human readable text. Uses a small sample
|
|
|
|
|
* of code points to detect unicode control characters commonly used in binary file signatures.
|
|
|
|
|
* No logs.
|
|
|
|
|
*/
|
|
|
|
|
static boolean isPlaintext(Buffer buffer) {
|
|
|
|
|
try {
|
|
|
|
|
Buffer prefix = new Buffer();
|
|
|
|
|
long byteCount = buffer.size() < 64 ? buffer.size() : 64;
|
|
|
|
|
buffer.copyTo(prefix, 0, byteCount);
|
|
|
|
|
for (int i = 0; i < 16; i++) {
|
|
|
|
|
if (prefix.exhausted()) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
int codePoint = prefix.readUtf8CodePoint();
|
|
|
|
|
if (Character.isISOControl(codePoint) && !Character.isWhitespace(codePoint)) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
} catch (EOFException e) {
|
|
|
|
|
return false; // Truncated UTF-8 sequence.
|
|
|
|
|
}
|
|
|
|
|
NONE,
|
|
|
|
|
/**
|
|
|
|
|
* Logs request and response lines.
|
|
|
|
|
*
|
|
|
|
|
* <p>Example:
|
|
|
|
|
* <pre>{@code
|
|
|
|
|
* --> POST /greeting http/1.1 (3-byte body)
|
|
|
|
|
*
|
|
|
|
|
* <-- 200 OK (22ms, 6-byte body)
|
|
|
|
|
* }</pre>
|
|
|
|
|
*/
|
|
|
|
|
BASIC,
|
|
|
|
|
/**
|
|
|
|
|
* Logs request and response lines and their respective headers.
|
|
|
|
|
*
|
|
|
|
|
* <p>Example:
|
|
|
|
|
* <pre>{@code
|
|
|
|
|
* --> POST /greeting http/1.1
|
|
|
|
|
* Host: example.com
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 3
|
|
|
|
|
* --> END POST
|
|
|
|
|
*
|
|
|
|
|
* <-- 200 OK (22ms)
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 6
|
|
|
|
|
* <-- END HTTP
|
|
|
|
|
* }</pre>
|
|
|
|
|
*/
|
|
|
|
|
HEADERS,
|
|
|
|
|
/**
|
|
|
|
|
* Logs request and response lines and their respective headers and bodies (if present).
|
|
|
|
|
*
|
|
|
|
|
* <p>Example:
|
|
|
|
|
* <pre>{@code
|
|
|
|
|
* --> POST /greeting http/1.1
|
|
|
|
|
* Host: example.com
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 3
|
|
|
|
|
*
|
|
|
|
|
* Hi?
|
|
|
|
|
* --> END POST
|
|
|
|
|
*
|
|
|
|
|
* <-- 200 OK (22ms)
|
|
|
|
|
* Content-Type: plain/text
|
|
|
|
|
* Content-Length: 6
|
|
|
|
|
*
|
|
|
|
|
* Hello!
|
|
|
|
|
* <-- END HTTP
|
|
|
|
|
* }</pre>
|
|
|
|
|
*/
|
|
|
|
|
BODY
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private static boolean bodyHasUnknownEncoding(Headers headers) {
|
|
|
|
|
String contentEncoding = headers.get("Content-Encoding");
|
|
|
|
|
return contentEncoding != null
|
|
|
|
|
&& !contentEncoding.equalsIgnoreCase("identity")
|
|
|
|
|
&& !contentEncoding.equalsIgnoreCase("gzip");
|
|
|
|
|
public interface Logger {
|
|
|
|
|
/**
|
|
|
|
|
* A {@link Logger} defaults output appropriate for the current platform.
|
|
|
|
|
*/
|
|
|
|
|
Logger DEFAULT = message -> Platform.get().log(INFO, message, null);
|
|
|
|
|
|
|
|
|
|
void log(String message);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|