// Copyright 2012 The Chromium Authors
// 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 org.chromium.net.NetError;
/** This is a helper class to map native error code about loading a page to Android specific ones. */
public final class ErrorCodeConversionHelper {
static @WebviewErrorCode int convertErrorCode(@NetError int netError) {
// Note: many NetError.Error constants don't have an obvious mapping.
// These will be handled by the default case, ERROR_UNKNOWN.
switch (netError) {
case NetError.ERR_UNSUPPORTED_AUTH_SCHEME:
return WebviewErrorCode.ERROR_UNSUPPORTED_AUTH_SCHEME;
case NetError.ERR_INVALID_AUTH_CREDENTIALS:
case NetError.ERR_MISSING_AUTH_CREDENTIALS:
case NetError.ERR_MISCONFIGURED_AUTH_ENVIRONMENT:
return WebviewErrorCode.ERROR_AUTHENTICATION;
case NetError.ERR_TOO_MANY_REDIRECTS:
return WebviewErrorCode.ERROR_REDIRECT_LOOP;
case NetError.ERR_UPLOAD_FILE_CHANGED:
return WebviewErrorCode.ERROR_FILE_NOT_FOUND;
case NetError.ERR_INVALID_URL:
return WebviewErrorCode.ERROR_BAD_URL;
case NetError.ERR_DISALLOWED_URL_SCHEME:
case NetError.ERR_UNKNOWN_URL_SCHEME:
return WebviewErrorCode.ERROR_UNSUPPORTED_SCHEME;
case NetError.ERR_IO_PENDING:
case NetError.ERR_NETWORK_IO_SUSPENDED:
return WebviewErrorCode.ERROR_IO;
case NetError.ERR_CONNECTION_TIMED_OUT:
case NetError.ERR_TIMED_OUT:
return WebviewErrorCode.ERROR_TIMEOUT;
case NetError.ERR_FILE_TOO_BIG:
return WebviewErrorCode.ERROR_FILE;
case NetError.ERR_HOST_RESOLVER_QUEUE_TOO_LARGE:
case NetError.ERR_INSUFFICIENT_RESOURCES:
case NetError.ERR_OUT_OF_MEMORY:
return WebviewErrorCode.ERROR_TOO_MANY_REQUESTS;
case NetError.ERR_BLOCKED_BY_ADMINISTRATOR:
case NetError.ERR_CONNECTION_CLOSED:
case NetError.ERR_CONNECTION_RESET:
case NetError.ERR_CONNECTION_REFUSED:
case NetError.ERR_CONNECTION_ABORTED:
case NetError.ERR_CONNECTION_FAILED:
case NetError.ERR_SOCKET_NOT_CONNECTED:
return WebviewErrorCode.ERROR_CONNECT;
case NetError.ERR_INTERNET_DISCONNECTED:
case NetError.ERR_ADDRESS_INVALID:
case NetError.ERR_ADDRESS_UNREACHABLE:
case NetError.ERR_NAME_NOT_RESOLVED:
case NetError.ERR_NAME_RESOLUTION_FAILED:
case NetError.ERR_ICANN_NAME_COLLISION:
return WebviewErrorCode.ERROR_HOST_LOOKUP;
case NetError.ERR_SSL_PROTOCOL_ERROR:
case NetError.ERR_SSL_CLIENT_AUTH_CERT_NEEDED:
case NetError.ERR_TUNNEL_CONNECTION_FAILED:
case NetError.ERR_NO_SSL_VERSIONS_ENABLED:
case NetError.ERR_SSL_VERSION_OR_CIPHER_MISMATCH:
case NetError.ERR_SSL_RENEGOTIATION_REQUESTED:
case NetError.ERR_BAD_SSL_CLIENT_AUTH_CERT:
case NetError.ERR_SSL_NO_RENEGOTIATION:
case NetError.ERR_SSL_DECOMPRESSION_FAILURE_ALERT:
case NetError.ERR_SSL_BAD_RECORD_MAC_ALERT:
case NetError.ERR_SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED:
case NetError.ERR_SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY:
return WebviewErrorCode.ERROR_FAILED_SSL_HANDSHAKE;
case NetError.ERR_PROXY_AUTH_UNSUPPORTED:
case NetError.ERR_PROXY_AUTH_REQUESTED:
case NetError.ERR_PROXY_CONNECTION_FAILED:
case NetError.ERR_UNEXPECTED_PROXY_AUTH:
return WebviewErrorCode.ERROR_PROXY_AUTHENTICATION;
// The certificate errors are handled by onReceivedSslError
// and don't need to be reported here.
case NetError.ERR_CERT_KNOWN_INTERCEPTION_BLOCKED:
case NetError.ERR_CERT_COMMON_NAME_INVALID:
case NetError.ERR_CERT_DATE_INVALID:
case NetError.ERR_CERT_AUTHORITY_INVALID:
case NetError.ERR_CERT_CONTAINS_ERRORS:
case NetError.ERR_CERT_NO_REVOCATION_MECHANISM:
case NetError.ERR_CERT_UNABLE_TO_CHECK_REVOCATION:
case NetError.ERR_CERT_REVOKED:
case NetError.ERR_CERT_INVALID:
case NetError.ERR_CERT_WEAK_SIGNATURE_ALGORITHM:
case NetError.ERR_CERT_NON_UNIQUE_NAME:
return WebviewErrorCode.ERROR_OK;
default:
return WebviewErrorCode.ERROR_UNKNOWN;
}
}
// Do not instantiate this class.
private ErrorCodeConversionHelper() {}
}