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/*
* Copyright (c) 2020 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <protocols/errors.h>
namespace transport {
namespace protocol {
const std::error_category& protocol_category() {
static protocol_category_impl instance;
return instance;
}
const char* protocol_category_impl::name() const throw() {
return "transport::protocol::error";
}
std::string protocol_category_impl::message(int ev) const {
switch (static_cast<protocol_error>(ev)) {
case protocol_error::success: {
return "Success";
}
case protocol_error::signature_verification_failed: {
return "Signature verification failed.";
}
case protocol_error::integrity_verification_failed: {
return "Integrity verification failed";
}
case protocol_error::no_verifier_provided: {
return "Transport cannot get any verifier for the given data.";
}
case protocol_error::io_error: {
return "Conectivity error between transport and local forwarder";
}
case protocol_error::max_retransmissions_error: {
return "Transport protocol reached max number of retransmissions allowed "
"for the same interest.";
}
case protocol_error::session_aborted: {
return "The session has been aborted by the application.";
}
default: { return "Unknown protocol error"; }
}
}
} // namespace protocol
} // namespace transport
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