From 27439876f28858b3293bc0f790d091b5eba36245 Mon Sep 17 00:00:00 2001
From: zpencer <spencerfang@google.com>
Date: Wed, 23 May 2018 20:49:09 -0700
Subject: services,core: make BinaryLogSink visible, add setter (#4503)

* make BinaryLogSink public
* add io.grpc.BinaryLog to server/channel builder
---
 .../src/main/java/io/grpc/services/BinaryLogProviderImpl.java     | 4 ++++
 services/src/main/java/io/grpc/services/BinaryLogSink.java        | 7 ++++++-
 services/src/main/java/io/grpc/services/BinaryLogs.java           | 8 ++++++++
 .../src/main/java/io/grpc/services/CensusBinaryLogProvider.java   | 4 ++++
 4 files changed, 22 insertions(+), 1 deletion(-)

(limited to 'services')

diff --git a/services/src/main/java/io/grpc/services/BinaryLogProviderImpl.java b/services/src/main/java/io/grpc/services/BinaryLogProviderImpl.java
index 55109bc92..420281360 100644
--- a/services/src/main/java/io/grpc/services/BinaryLogProviderImpl.java
+++ b/services/src/main/java/io/grpc/services/BinaryLogProviderImpl.java
@@ -36,6 +36,10 @@ class BinaryLogProviderImpl extends BinaryLogProvider {
     this(new TempFileSink(), System.getenv("GRPC_BINARY_LOG_CONFIG"));
   }
 
+  public BinaryLogProviderImpl(BinaryLogSink sink) throws IOException {
+    this(sink, System.getenv("GRPC_BINARY_LOG_CONFIG"));
+  }
+
   /**
    * Creates an instance.
    * @param sink ownership is transferred to this class.
diff --git a/services/src/main/java/io/grpc/services/BinaryLogSink.java b/services/src/main/java/io/grpc/services/BinaryLogSink.java
index ef5be01da..1c1c193e4 100644
--- a/services/src/main/java/io/grpc/services/BinaryLogSink.java
+++ b/services/src/main/java/io/grpc/services/BinaryLogSink.java
@@ -17,9 +17,14 @@
 package io.grpc.services;
 
 import com.google.protobuf.MessageLite;
+import io.grpc.ExperimentalApi;
 import java.io.Closeable;
 
-interface BinaryLogSink extends Closeable {
+/**
+ * A class that accepts binary log messages.
+ */
+@ExperimentalApi("https://github.com/grpc/grpc-java/issues/4017")
+public interface BinaryLogSink extends Closeable {
   /**
    * Writes the {@code message} to the destination.
    */
diff --git a/services/src/main/java/io/grpc/services/BinaryLogs.java b/services/src/main/java/io/grpc/services/BinaryLogs.java
index b72cad6c1..310ec3cf9 100644
--- a/services/src/main/java/io/grpc/services/BinaryLogs.java
+++ b/services/src/main/java/io/grpc/services/BinaryLogs.java
@@ -26,9 +26,17 @@ public final class BinaryLogs {
     return new BinaryLogProviderImpl();
   }
 
+  public static BinaryLog createBinaryLog(BinaryLogSink sink) throws IOException {
+    return new BinaryLogProviderImpl(sink);
+  }
+
   public static BinaryLog createCensusBinaryLog() throws IOException {
     return new CensusBinaryLogProvider();
   }
 
+  public static BinaryLog createCensusBinaryLog(BinaryLogSink sink) throws IOException {
+    return new CensusBinaryLogProvider(sink);
+  }
+
   private BinaryLogs() {}
 }
diff --git a/services/src/main/java/io/grpc/services/CensusBinaryLogProvider.java b/services/src/main/java/io/grpc/services/CensusBinaryLogProvider.java
index db6a0b62d..d6fb7fae8 100644
--- a/services/src/main/java/io/grpc/services/CensusBinaryLogProvider.java
+++ b/services/src/main/java/io/grpc/services/CensusBinaryLogProvider.java
@@ -28,6 +28,10 @@ final class CensusBinaryLogProvider extends BinaryLogProviderImpl {
     super();
   }
 
+  public CensusBinaryLogProvider(BinaryLogSink sink) throws IOException {
+    super(sink);
+  }
+
   CensusBinaryLogProvider(BinaryLogSink sink, String configStr) throws IOException {
     super(sink, configStr);
   }
-- 
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