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#--
# Copyright:: Copyright 2017, Chef Software Inc.
# License:: Apache License, Version 2.0
#
# 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.
#
require_relative "../server_api_versions"
require_relative "../json_compat"
class Chef
class HTTP
# An HTTP middleware to retrieve and store the Chef Server's minimum
# and maximum supported API versions.
class APIVersions
def initialize(options = {}); end
def handle_request(method, url, headers = {}, data = false)
[method, url, headers, data]
end
def handle_response(http_response, rest_request, return_value)
if http_response.code == "406"
ServerAPIVersions.instance.reset!
end
if http_response.key?("x-ops-server-api-version")
ServerAPIVersions.instance.set_versions(JSONCompat.parse(http_response["x-ops-server-api-version"]))
else
ServerAPIVersions.instance.unversioned!
end
[http_response, rest_request, return_value]
end
def stream_response_handler(response)
nil
end
def handle_stream_complete(http_response, rest_request, return_value)
[http_response, rest_request, return_value]
end
end
end
end
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