Implement Webviewclient.onReceivedSslError

android_webview/java/src/org/chromium/android_webview/AwContentsClientBridge.java

Index: android_webview/java/src/org/chromium/android_webview/AwContentsClientBridge.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwContentsClientBridge.java b/android_webview/java/src/org/chromium/android_webview/AwContentsClientBridge.java
new file mode 100644
index 0000000000000000000000000000000000000000..5981d4a744553d556290b6efa1170034536f08db
--- /dev/null
+++ b/android_webview/java/src/org/chromium/android_webview/AwContentsClientBridge.java
@@ -0,0 +1,75 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.android_webview;
+
+import android.net.http.SslCertificate;
+import android.net.http.SslError;
+import android.webkit.ValueCallback;
+
+import org.chromium.base.CalledByNative;
+import org.chromium.base.JNINamespace;
+import org.chromium.base.ThreadUtils;
+
+/**
+ * This class handles the JNI communication logic for the the AwContentsClient class.
+ * Both the Java and the native peers of AwContentsClientBridge are owned by the
+ * corresponding AwContents instances. This class and its native peer are connected
+ * via weak references. The native AwContentsClientBridge sets up and clear these weak
+ * references.
+ */
+@JNINamespace("android_webview")
+public class AwContentsClientBridge {
+
+    private AwContentsClient mClient;
+    // The native peer of this object.
+    private int mNativeContentsClientBridge;
+
+    public AwContentsClientBridge(AwContentsClient client) {
+        assert client != null;
+        mClient = client;
+    }
+
+    // Used by the native peer to set/reset a weak ref to the native peer.
+    @CalledByNative
+    private void setNativeContentsClientBridge(int nativeContentsClientBridge) {
+        mNativeContentsClientBridge = nativeContentsClientBridge;
+    }
+
+    // If returns false, the request is immediately canceled, and any call to proceedSslError
+    // has no effect. If returns true, the request should be canceled or proceeded using
+    // proceedSslError().
+    // Unlike the webview classic, we do not keep keep a database of certificates that
+    // are allowed by the user, because this functionality is already handled via
+    // ssl_policy in native layers.
+    @CalledByNative
+    private boolean allowCertificateError(int certError, byte[] derBytes, final String url,
+            final int id) {
+        final SslCertificate cert = SslUtil.getCertificateFromDerBytes(derBytes);
+        if (cert == null) {
+            // if the certificate or the client is null, cancel the request
+            return false;
+        }
+        final SslError sslError = SslUtil.sslErrorFromNetErrorCode(certError, cert, url);
+        ValueCallback<Boolean> callback = new ValueCallback<Boolean>() {
+            @Override
+            public void onReceiveValue(Boolean value) {
+                proceedSslError(value.booleanValue(), id);
+            }
+        };
+        mClient.onReceivedSslError(callback, sslError);
+        return true;
+    }
+
+    private void proceedSslError(boolean proceed, int id) {
+        if (mNativeContentsClientBridge == 0) return;
+        nativeProceedSslError(mNativeContentsClientBridge, proceed, id);
+    }
+
+    //--------------------------------------------------------------------------------------------
+    //  Native methods
+    //--------------------------------------------------------------------------------------------
+    private native void nativeProceedSslError(int nativeAwContentsClientBridge, boolean proceed,
+            int id);
+}