Files
Vasily Plotnikov a0d8c7080d Initial commit
2020-11-09 23:38:45 +02:00

59 lines
1.5 KiB
C++

/*
* Copyright 2010-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 <aws/firehose/FirehoseEndpoint.h>
#include <aws/core/utils/memory/stl/AWSStringStream.h>
#include <aws/core/utils/HashingUtils.h>
using namespace Aws;
using namespace Aws::Firehose;
namespace Aws
{
namespace Firehose
{
namespace FirehoseEndpoint
{
static const int CN_NORTH_HASH = Aws::Utils::HashingUtils::HashString("cn-north-1");
static const int CN_NORTHWEST_1_HASH = Aws::Utils::HashingUtils::HashString("cn-northwest-1");
Aws::String ForRegion(const Aws::String& regionName, bool useDualStack)
{
auto hash = Aws::Utils::HashingUtils::HashString(regionName.c_str());
Aws::StringStream ss;
ss << "firehose" << ".";
if(useDualStack)
{
ss << "dualstack.";
}
ss << regionName << ".amazonaws.com";
if (hash == CN_NORTH_HASH || hash == CN_NORTHWEST_1_HASH)
{
ss << ".cn";
}
return ss.str();
}
} // namespace FirehoseEndpoint
} // namespace Firehose
} // namespace Aws