12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091 |
- // Copyright (c) 2012 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.
- #include "components/sync/base/syncer_error.h"
- #include "base/check_op.h"
- #include "base/notreached.h"
- #include "base/strings/string_number_conversions.h"
- #include "net/base/net_errors.h"
- #include "net/http/http_status_code.h"
- namespace syncer {
- namespace {
- #define ENUM_CASE(x) \
- case SyncerError::x: \
- return #x; \
- break;
- std::string GetSyncerErrorString(SyncerError::Value value) {
- switch (value) {
- ENUM_CASE(UNSET);
- ENUM_CASE(CANNOT_DO_WORK);
- ENUM_CASE(NETWORK_CONNECTION_UNAVAILABLE);
- ENUM_CASE(NETWORK_IO_ERROR);
- ENUM_CASE(SYNC_SERVER_ERROR);
- ENUM_CASE(SYNC_AUTH_ERROR);
- ENUM_CASE(SERVER_RETURN_UNKNOWN_ERROR);
- ENUM_CASE(SERVER_RETURN_THROTTLED);
- ENUM_CASE(SERVER_RETURN_TRANSIENT_ERROR);
- ENUM_CASE(SERVER_RETURN_MIGRATION_DONE);
- ENUM_CASE(SERVER_RETURN_CLEAR_PENDING);
- ENUM_CASE(SERVER_RETURN_NOT_MY_BIRTHDAY);
- ENUM_CASE(SERVER_RETURN_CONFLICT);
- ENUM_CASE(SERVER_RESPONSE_VALIDATION_FAILED);
- ENUM_CASE(SERVER_RETURN_DISABLED_BY_ADMIN);
- ENUM_CASE(SERVER_RETURN_PARTIAL_FAILURE);
- ENUM_CASE(SERVER_RETURN_CLIENT_DATA_OBSOLETE);
- ENUM_CASE(SERVER_RETURN_ENCRYPTION_OBSOLETE);
- ENUM_CASE(SERVER_MORE_TO_DOWNLOAD);
- ENUM_CASE(DATATYPE_TRIGGERED_RETRY);
- ENUM_CASE(SYNCER_OK);
- }
- NOTREACHED();
- return "INVALID";
- }
- #undef ENUM_CASE
- } // namespace
- SyncerError::SyncerError(Value value) : value_(value) {
- // NETWORK_CONNECTION_UNAVAILABLE error must be created via the separate
- // factory method NetworkConnectionUnavailable().
- DCHECK_NE(value_, NETWORK_CONNECTION_UNAVAILABLE);
- // SYNC_SERVER_ERROR and SYNC_AUTH_ERROR both correspond to HTTP errors, and
- // must be created via HttpError().
- DCHECK_NE(value_, SYNC_SERVER_ERROR);
- DCHECK_NE(value_, SYNC_AUTH_ERROR);
- }
- // static
- SyncerError SyncerError::NetworkConnectionUnavailable(int net_error_code) {
- return SyncerError(NETWORK_CONNECTION_UNAVAILABLE, net_error_code,
- /*http_status_code=*/0);
- }
- // static
- SyncerError SyncerError::HttpError(int http_status_code) {
- return SyncerError((http_status_code == net::HTTP_UNAUTHORIZED)
- ? SYNC_AUTH_ERROR
- : SYNC_SERVER_ERROR,
- /*net_error_code=*/0, http_status_code);
- }
- std::string SyncerError::ToString() const {
- std::string result = GetSyncerErrorString(value_);
- if (value_ == NETWORK_CONNECTION_UNAVAILABLE) {
- result += " (" + net::ErrorToShortString(net_error_code_) + ")";
- } else if (value_ == SYNC_SERVER_ERROR || value_ == SYNC_AUTH_ERROR) {
- result += " (HTTP " + base::NumberToString(http_status_code_) + ")";
- }
- return result;
- }
- bool SyncerError::IsActualError() const {
- return value_ != UNSET && value_ != SYNCER_OK &&
- value_ != SERVER_MORE_TO_DOWNLOAD;
- }
- } // namespace syncer
|