Module: Presto::Client
- Defined in:
- lib/presto/client/query.rb,
lib/presto/client.rb,
lib/presto/client/client.rb,
lib/presto/client/errors.rb,
lib/presto/client/models.rb,
lib/presto/client/version.rb,
lib/presto/client/faraday_client.rb,
lib/presto/client/statement_client.rb
Overview
Presto client for Ruby
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.
Defined Under Namespace
Modules: ModelVersions, PrestoHeaders Classes: Client, PrestoClientError, PrestoError, PrestoHttpError, PrestoQueryError, PrestoQueryTimeoutError, Query, StatementClient
Constant Summary collapse
- Models =
ModelVersions::V316
- VERSION =
"0.6.0"
- HEADERS =
{ "User-Agent" => "presto-ruby/#{VERSION}", }
- HTTP11_SEPARATOR =
["(", ")", "<", ">", "@", ",", ";", ":", "\\", "<", ">", "/", "[", "]", "?", "=", "{", "}", " ", "\v"]
- HTTP11_TOKEN_CHARSET =
(32..126).map {|x| x.chr } - HTTP11_SEPARATOR
- HTTP11_TOKEN_REGEXP =
/^[#{Regexp.escape(HTTP11_TOKEN_CHARSET.join)}]+\z/
- HTTP11_CTL_CHARSET =
(0..31).map {|x| x.chr } + [127.chr]
- HTTP11_CTL_CHARSET_REGEXP =
/[#{Regexp.escape(HTTP11_CTL_CHARSET.join)}]/
Class Method Summary collapse
Class Method Details
.faraday_client(options) ⇒ Object
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# File 'lib/presto/client/faraday_client.rb', line 39 def self.faraday_client() server = [:server] unless server raise ArgumentError, ":server option is required" end ssl = () if [:password] && !ssl raise ArgumentError, "Protocol must be https when passing a password" end url = "#{ssl ? "https" : "http"}://#{server}" proxy = [:http_proxy] || [:proxy] # :proxy is obsoleted = {url: url, proxy: "#{proxy}"} [:ssl] = ssl if ssl faraday = Faraday.new() do |faraday| if [:user] && [:password] faraday.basic_auth([:user], [:password]) end faraday.response :logger if [:http_debug] faraday.adapter Faraday.default_adapter end faraday.headers.merge!(HEADERS) faraday.headers.merge!(optional_headers()) return faraday end |
.new(*args) ⇒ Object
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# File 'lib/presto/client/client.rb', line 75 def self.new(*args) Client.new(*args) end |