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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 "NullSaslClient.h"
#include "qpid/sys/SecurityLayer.h"
#include "Exception.h"
namespace qpid {
namespace {
const std::string ANONYMOUS("ANONYMOUS");
const std::string PLAIN("PLAIN");
}
NullSaslClient::NullSaslClient(const std::string& u, const std::string& p) : username(u), password(p) {}
bool NullSaslClient::start(const std::string& mechanisms, std::string& response,
const qpid::sys::SecuritySettings*)
{
if (!username.empty() && !password.empty() && mechanisms.find(PLAIN) != std::string::npos) {
mechanism = PLAIN;
response = ((char)0) + username + ((char)0) + password;
} else if (mechanisms.find(ANONYMOUS) != std::string::npos) {
mechanism = ANONYMOUS;
const char* u = username.empty() ? ANONYMOUS.c_str() : username.c_str();
response = ((char)0) + u;
} else {
throw qpid::Exception("No suitable mechanism!");
}
return true;
}
std::string NullSaslClient::step(const std::string&)
{
return std::string();
}
std::string NullSaslClient::getMechanism()
{
return mechanism;
}
std::string NullSaslClient::getUserId()
{
return username.empty() ? ANONYMOUS : username;
}
std::auto_ptr<qpid::sys::SecurityLayer> NullSaslClient::getSecurityLayer(uint16_t)
{
return std::auto_ptr<qpid::sys::SecurityLayer>();
}
} // namespace qpid
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