Module: ERPC::URLs

Defined in:
lib/erpc_sdk/config.rb

Class Method Summary collapse

Class Method Details

.escape_path(value) ⇒ Object 



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# File 'lib/erpc_sdk/config.rb', line 50

def escape_path(value)
  value.to_s.b.each_byte.map do |byte|
    character = byte.chr
    character.match?(/[A-Za-z0-9_.~-]/) ? character : format("%%%02X", byte)
  end.join
end

.normalize_endpoint(value, local_http_only: false) ⇒ Object 



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# File 'lib/erpc_sdk/config.rb', line 14

def normalize_endpoint(value, local_http_only: false)
  uri = URI.parse(value.to_s)
  unless uri.absolute? && uri.host && %w[http https].include?(uri.scheme)
    raise ConfigError, "endpoint must be an absolute HTTP(S) URL"
  end

  local = %w[127.0.0.1 ::1 localhost].include?(uri.hostname)
  if local_http_only && uri.scheme != "https" && !(uri.scheme == "http" && local)
    raise ConfigError, "endpoint must use HTTPS except on localhost"
  end

  uri.query = nil
  uri.fragment = nil
  uri.path = uri.path.sub(%r{/+\z}, "")
  uri.path = "/" if uri.path.empty?
  uri.to_s
rescue URI::InvalidURIError, ArgumentError
  raise ConfigError, "endpoint must be an absolute HTTP(S) URL"
end

.websocket(endpoint, api_key, path = "") ⇒ Object 



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# File 'lib/erpc_sdk/config.rb', line 43

def websocket(endpoint, api_key, path = "")
  uri = URI.parse(with_path(endpoint, path))
  uri.scheme = uri.scheme == "https" ? "wss" : "ws"
  uri.query = URI.encode_www_form("api-key" => api_key)
  uri.to_s
end

.with_path(endpoint, path) ⇒ Object 



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# File 'lib/erpc_sdk/config.rb', line 34

def with_path(endpoint, path)
  uri = URI.parse(endpoint)
  base = uri.path.sub(%r{/+\z}, "")
  uri.path = "#{base}/#{path.sub(%r{\A/+}, "")}"
  uri.query = nil
  uri.fragment = nil
  uri.to_s
end