82 lines
2.2 KiB
C++
82 lines
2.2 KiB
C++
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <folly/io/async/AsyncSocketException.h>
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#include <folly/Format.h>
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#include <folly/String.h>
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namespace folly {
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/* static */ StringPiece AsyncSocketException::getExceptionTypeString(
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AsyncSocketExceptionType type) {
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switch (type) {
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case UNKNOWN:
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return "Unknown async socket exception";
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case NOT_OPEN:
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return "Socket not open";
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case ALREADY_OPEN:
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return "Socket already open";
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case TIMED_OUT:
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return "Timed out";
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case END_OF_FILE:
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return "End of file";
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case INTERRUPTED:
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return "Interrupted";
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case BAD_ARGS:
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return "Invalid arguments";
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case CORRUPTED_DATA:
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return "Corrupted Data";
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case INTERNAL_ERROR:
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return "Internal error";
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case NOT_SUPPORTED:
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return "Not supported";
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case INVALID_STATE:
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return "Invalid state";
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case SSL_ERROR:
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return "SSL error";
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case COULD_NOT_BIND:
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return "Could not bind";
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case NETWORK_ERROR:
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return "Network error";
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case EARLY_DATA_REJECTED:
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return "Early data rejected";
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default:
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return "(Invalid exception type)";
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}
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}
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/* static */ std::string AsyncSocketException::getMessage(
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AsyncSocketExceptionType type,
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const std::string& message,
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int errnoCopy) {
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if (errnoCopy != 0) {
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return sformat(
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"AsyncSocketException: {}, type = {}, errno = {} ({})",
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message,
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getExceptionTypeString(type),
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errnoCopy,
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errnoStr(errnoCopy));
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} else {
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return sformat(
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"AsyncSocketException: {}, type = {}",
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message,
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getExceptionTypeString(type));
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}
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}
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} // namespace folly
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