Enable faster shutdown of okhttp and okio resources.

Author: Dan Richelson

gradle.properties

@@ -1,3 +1,3 @@
-version=2.2.5
+version=2.2.6-SNAPSHOT
 ossrhUsername=
 ossrhPassword=

src/main/java/com/launchdarkly/client/LDClient.java

@@ -379,7 +379,8 @@ public void close() throws IOException {
     }
     if (this.config.httpClient != null) {
       if (this.config.httpClient.dispatcher() != null && this.config.httpClient.dispatcher().executorService() != null) {
-        this.config.httpClient.dispatcher().executorService().shutdown();
+        this.config.httpClient.dispatcher().cancelAll();
+        this.config.httpClient.dispatcher().executorService().shutdownNow();
       }
       if (this.config.httpClient.connectionPool() != null) {
         this.config.httpClient.connectionPool().evictAll();

src/main/java/com/launchdarkly/client/LDConfig.java

@@ -90,7 +90,7 @@ protected LDConfig(Builder builder) {
 
     OkHttpClient.Builder httpClientBuilder = new OkHttpClient.Builder()
         .cache(cache)
-        .connectionPool(new ConnectionPool(5, 5, TimeUnit.MINUTES))
+        .connectionPool(new ConnectionPool(5, 5, TimeUnit.SECONDS))
         .connectTimeout(connectTimeoutMillis, TimeUnit.MILLISECONDS)
         .readTimeout(socketTimeoutMillis, TimeUnit.MILLISECONDS)
         .writeTimeout(socketTimeoutMillis, TimeUnit.MILLISECONDS)