Merge "Support X509TrustManagerExtensions methods"
am: b324fb18d9

* commit 'b324fb18d916d7037ef7c94a1d54b55d50ffc9c7':
  Support X509TrustManagerExtensions methods
diff --git a/core/java/android/security/net/config/NetworkSecurityConfig.java b/core/java/android/security/net/config/NetworkSecurityConfig.java
index 503854e..8906f9b 100644
--- a/core/java/android/security/net/config/NetworkSecurityConfig.java
+++ b/core/java/android/security/net/config/NetworkSecurityConfig.java
@@ -41,7 +41,7 @@
     private final List<CertificatesEntryRef> mCertificatesEntryRefs;
     private Set<TrustAnchor> mAnchors;
     private final Object mAnchorsLock = new Object();
-    private X509TrustManager mTrustManager;
+    private NetworkSecurityTrustManager mTrustManager;
     private final Object mTrustManagerLock = new Object();
 
     private NetworkSecurityConfig(boolean cleartextTrafficPermitted, boolean hstsEnforced,
@@ -78,7 +78,7 @@
         return mPins;
     }
 
-    public X509TrustManager getTrustManager() {
+    public NetworkSecurityTrustManager getTrustManager() {
         synchronized(mTrustManagerLock) {
             if (mTrustManager == null) {
                 mTrustManager = new NetworkSecurityTrustManager(this);
diff --git a/core/java/android/security/net/config/NetworkSecurityTrustManager.java b/core/java/android/security/net/config/NetworkSecurityTrustManager.java
index e69082d..7f5b3ca 100644
--- a/core/java/android/security/net/config/NetworkSecurityTrustManager.java
+++ b/core/java/android/security/net/config/NetworkSecurityTrustManager.java
@@ -71,9 +71,28 @@
     @Override
     public void checkServerTrusted(X509Certificate[] certs, String authType)
             throws CertificateException {
-        List<X509Certificate> trustedChain =
-                mDelegate.checkServerTrusted(certs, authType, (String) null);
+        checkServerTrusted(certs, authType, null);
+    }
+
+    /**
+     * Hostname aware version of {@link #checkServerTrusted(X509Certificate[], String)}.
+     * This interface is used by conscrypt and android.net.http.X509TrustManagerExtensions do not
+     * modify without modifying those callers.
+     */
+    public List<X509Certificate> checkServerTrusted(X509Certificate[] certs, String authType,
+            String host) throws CertificateException {
+        List<X509Certificate> trustedChain = mDelegate.checkServerTrusted(certs, authType, host);
         checkPins(trustedChain);
+        return trustedChain;
+    }
+
+    /**
+     * Check if the provided certificate is a user added certificate authority.
+     * This is required by android.net.http.X509TrustManagerExtensions.
+     */
+    public boolean isUserAddedCertificate(X509Certificate cert) {
+        // TODO: Figure out the right way to handle this, and if it is still even used.
+        return false;
     }
 
     private void checkPins(List<X509Certificate> chain) throws CertificateException {
diff --git a/core/java/android/security/net/config/RootTrustManager.java b/core/java/android/security/net/config/RootTrustManager.java
index 1338b9f..b87bf1f 100644
--- a/core/java/android/security/net/config/RootTrustManager.java
+++ b/core/java/android/security/net/config/RootTrustManager.java
@@ -18,6 +18,7 @@
 
 import java.security.cert.CertificateException;
 import java.security.cert.X509Certificate;
+import java.util.List;
 
 import javax.net.ssl.X509TrustManager;
 
@@ -61,10 +62,24 @@
         config.getTrustManager().checkServerTrusted(certs, authType);
     }
 
-    public void checkServerTrusted(X509Certificate[] certs, String authType, String hostname)
-            throws CertificateException {
+    /**
+     * Hostname aware version of {@link #checkServerTrusted(X509Certificate[], String)}.
+     * This interface is used by conscrypt and android.net.http.X509TrustManagerExtensions do not
+     * modify without modifying those callers.
+     */
+    public List<X509Certificate> checkServerTrusted(X509Certificate[] certs, String authType,
+            String hostname) throws CertificateException {
         NetworkSecurityConfig config = mConfig.getConfigForHostname(hostname);
-        config.getTrustManager().checkServerTrusted(certs, authType);
+        return config.getTrustManager().checkServerTrusted(certs, authType, hostname);
+    }
+
+    /**
+     * Check if the provided certificate is a user added certificate authority.
+     * This is required by android.net.http.X509TrustManagerExtensions.
+     */
+    public boolean isUserAddedCertificate(X509Certificate cert) {
+        // TODO: Figure out the right way to handle this, and if it is still even used.
+        return false;
     }
 
     @Override