1 /*************************************************************************
3 * Copyright 2016 Realm Inc.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 **************************************************************************/
19 #ifndef REALM_UTIL_BASIC_SYSTEM_ERRORS_HPP
20 #define REALM_UTIL_BASIC_SYSTEM_ERRORS_HPP
23 #include <system_error>
30 enum basic_system_errors {
31 /// Address family not supported by protocol.
32 address_family_not_supported = EAFNOSUPPORT,
35 invalid_argument = EINVAL,
37 /// Cannot allocate memory.
40 /// Operation cancelled.
41 operation_aborted = ECANCELED,
43 /// Connection aborted.
44 connection_aborted = ECONNABORTED,
46 /// Connection reset by peer
47 connection_reset = ECONNRESET,
52 /// Resource temporarily unavailable
53 resource_unavailable_try_again = EAGAIN,
56 std::error_code make_error_code(basic_system_errors) noexcept;
65 class is_error_code_enum<realm::util::error::basic_system_errors> {
67 static const bool value = true;
75 std::error_code make_basic_system_error_code(int) noexcept;
80 inline std::error_code make_basic_system_error_code(int err) noexcept
82 using namespace error;
83 return make_error_code(basic_system_errors(err));
89 #endif // REALM_UTIL_BASIC_SYSTEM_ERRORS_HPP