144 lines
5.8 KiB
Java
Executable File
144 lines
5.8 KiB
Java
Executable File
// Copyright 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package org.chromium.android_webview;
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import org.chromium.net.NetError;
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/**
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* This is a helper class to map native error code about loading a page to Android specific ones.
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*/
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public abstract class ErrorCodeConversionHelper {
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// Success
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public static final int ERROR_OK = 0;
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// Generic error
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public static final int ERROR_UNKNOWN = -1;
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// Server or proxy hostname lookup failed
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public static final int ERROR_HOST_LOOKUP = -2;
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// Unsupported authentication scheme (not basic or digest)
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public static final int ERROR_UNSUPPORTED_AUTH_SCHEME = -3;
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// User authentication failed on server
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public static final int ERROR_AUTHENTICATION = -4;
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// User authentication failed on proxy
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public static final int ERROR_PROXY_AUTHENTICATION = -5;
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// Failed to connect to the server
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public static final int ERROR_CONNECT = -6;
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// Failed to read or write to the server
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public static final int ERROR_IO = -7;
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// Connection timed out
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public static final int ERROR_TIMEOUT = -8;
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// Too many redirects
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public static final int ERROR_REDIRECT_LOOP = -9;
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// Unsupported URI scheme
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public static final int ERROR_UNSUPPORTED_SCHEME = -10;
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// Failed to perform SSL handshake
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public static final int ERROR_FAILED_SSL_HANDSHAKE = -11;
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// Malformed URL
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public static final int ERROR_BAD_URL = -12;
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// Generic file error
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public static final int ERROR_FILE = -13;
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// File not found
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public static final int ERROR_FILE_NOT_FOUND = -14;
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// Too many requests during this load
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public static final int ERROR_TOO_MANY_REQUESTS = -15;
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static int convertErrorCode(int netError) {
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// Note: many NetError.Error constants don't have an obvious mapping.
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// These will be handled by the default case, ERROR_UNKNOWN.
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switch (netError) {
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case NetError.ERR_UNSUPPORTED_AUTH_SCHEME:
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return ERROR_UNSUPPORTED_AUTH_SCHEME;
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case NetError.ERR_INVALID_AUTH_CREDENTIALS:
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case NetError.ERR_MISSING_AUTH_CREDENTIALS:
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case NetError.ERR_MISCONFIGURED_AUTH_ENVIRONMENT:
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return ERROR_AUTHENTICATION;
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case NetError.ERR_TOO_MANY_REDIRECTS:
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return ERROR_REDIRECT_LOOP;
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case NetError.ERR_UPLOAD_FILE_CHANGED:
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return ERROR_FILE_NOT_FOUND;
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case NetError.ERR_INVALID_URL:
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return ERROR_BAD_URL;
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case NetError.ERR_DISALLOWED_URL_SCHEME:
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case NetError.ERR_UNKNOWN_URL_SCHEME:
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return ERROR_UNSUPPORTED_SCHEME;
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case NetError.ERR_IO_PENDING:
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case NetError.ERR_NETWORK_IO_SUSPENDED:
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return ERROR_IO;
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case NetError.ERR_CONNECTION_TIMED_OUT:
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case NetError.ERR_TIMED_OUT:
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return ERROR_TIMEOUT;
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case NetError.ERR_FILE_TOO_BIG:
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return ERROR_FILE;
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case NetError.ERR_HOST_RESOLVER_QUEUE_TOO_LARGE:
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case NetError.ERR_INSUFFICIENT_RESOURCES:
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case NetError.ERR_OUT_OF_MEMORY:
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return ERROR_TOO_MANY_REQUESTS;
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case NetError.ERR_CONNECTION_CLOSED:
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case NetError.ERR_CONNECTION_RESET:
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case NetError.ERR_CONNECTION_REFUSED:
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case NetError.ERR_CONNECTION_ABORTED:
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case NetError.ERR_CONNECTION_FAILED:
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case NetError.ERR_SOCKET_NOT_CONNECTED:
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return ERROR_CONNECT;
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case NetError.ERR_INTERNET_DISCONNECTED:
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case NetError.ERR_ADDRESS_INVALID:
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case NetError.ERR_ADDRESS_UNREACHABLE:
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case NetError.ERR_NAME_NOT_RESOLVED:
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case NetError.ERR_NAME_RESOLUTION_FAILED:
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return ERROR_HOST_LOOKUP;
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case NetError.ERR_SSL_PROTOCOL_ERROR:
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case NetError.ERR_SSL_CLIENT_AUTH_CERT_NEEDED:
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case NetError.ERR_TUNNEL_CONNECTION_FAILED:
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case NetError.ERR_NO_SSL_VERSIONS_ENABLED:
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case NetError.ERR_SSL_VERSION_OR_CIPHER_MISMATCH:
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case NetError.ERR_SSL_RENEGOTIATION_REQUESTED:
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case NetError.ERR_CERT_ERROR_IN_SSL_RENEGOTIATION:
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case NetError.ERR_BAD_SSL_CLIENT_AUTH_CERT:
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case NetError.ERR_SSL_NO_RENEGOTIATION:
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case NetError.ERR_SSL_DECOMPRESSION_FAILURE_ALERT:
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case NetError.ERR_SSL_BAD_RECORD_MAC_ALERT:
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case NetError.ERR_SSL_UNSAFE_NEGOTIATION:
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case NetError.ERR_SSL_WEAK_SERVER_EPHEMERAL_DH_KEY:
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case NetError.ERR_SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED:
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case NetError.ERR_SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY:
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return ERROR_FAILED_SSL_HANDSHAKE;
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case NetError.ERR_PROXY_AUTH_UNSUPPORTED:
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case NetError.ERR_PROXY_AUTH_REQUESTED:
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case NetError.ERR_PROXY_CONNECTION_FAILED:
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case NetError.ERR_UNEXPECTED_PROXY_AUTH:
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return ERROR_PROXY_AUTHENTICATION;
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// The certificate errors are handled by onReceivedSslError
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// and don't need to be reported here.
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case NetError.ERR_CERT_COMMON_NAME_INVALID:
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case NetError.ERR_CERT_DATE_INVALID:
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case NetError.ERR_CERT_AUTHORITY_INVALID:
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case NetError.ERR_CERT_CONTAINS_ERRORS:
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case NetError.ERR_CERT_NO_REVOCATION_MECHANISM:
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case NetError.ERR_CERT_UNABLE_TO_CHECK_REVOCATION:
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case NetError.ERR_CERT_REVOKED:
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case NetError.ERR_CERT_INVALID:
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case NetError.ERR_CERT_WEAK_SIGNATURE_ALGORITHM:
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case NetError.ERR_CERT_NON_UNIQUE_NAME:
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return ERROR_OK;
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default:
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return ERROR_UNKNOWN;
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}
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}
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}
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