Results for: "OptionParser"

An abstract class for enumerating pseudo-prime numbers.

Concrete subclasses should override succ, next, rewind.

An implementation of PseudoPrimeGenerator which uses a prime table generated by trial division.

Represents an XML Instruction; IE, <? … ?> TODO: Add parent arg (3rd arg) to constructor

A RingServer allows a Rinda::TupleSpace to be located via UDP broadcasts. Default service location uses the following steps:

1. A RingServer begins listening on the network broadcast UDP address.

2. A RingFinger sends a UDP packet containing the DRb URI where it will listen for a reply.

3. The RingServer receives the UDP packet and connects back to the provided DRb URI with the DRb service.

A RingServer requires a TupleSpace:

ts = Rinda::TupleSpace.new
rs = Rinda::RingServer.new

RingServer can also listen on multicast addresses for announcements. This allows multiple RingServers to run on the same host. To use network broadcast and multicast:

ts = Rinda::TupleSpace.new
rs = Rinda::RingServer.new ts, %w[Socket::INADDR_ANY, 239.0.0.1 ff02::1]

The InvalidRSSError error is the base class for a variety of errors related to a poorly-formed RSS feed. Rescue this error if you only care that a file could be invalid, but don’t care how it is invalid.

BasicSpecification is an abstract class which implements some common code used by both Specification and StubSpecification.

Gem::Server and allows users to serve gems for consumption by ‘gem –remote-install`.

gem_server starts an HTTP server on the given port and serves the following:

• “/” - Browsing of gem spec files for installed gems

• “/specs.#{Gem.marshal_version}.gz” - specs name/version/platform index

• “/latest_specs.#{Gem.marshal_version}.gz” - latest specs name/version/platform index

• “/quick/” - Individual gemspecs

• “/gems” - Direct access to download the installable gems

• “/rdoc?q=” - Search for installed rdoc documentation

Usage

gem_server = Gem::Server.new Gem.dir, 8089, false
gem_server.run

Gem::StubSpecification reads the stub: line from the gemspec. This prevents us having to eval the entire gemspec in order to find out certain information.

An HTTP Proxy server which proxies GET, HEAD and POST requests.

To create a simple proxy server:

require 'webrick'
require 'webrick/httpproxy'

proxy = WEBrick::HTTPProxyServer.new Port: 8000

trap 'INT'  do proxy.shutdown end
trap 'TERM' do proxy.shutdown end

proxy.start

See ::new for proxy-specific configuration items.

Modifying proxied responses

To modify content the proxy server returns use the :ProxyContentHandler option:

handler = proc do |req, res|
  if res['content-type'] == 'text/plain' then
    res.body << "\nThis content was proxied!\n"
  end
end

proxy =
  WEBrick::HTTPProxyServer.new Port: 8000, ProxyContentHandler: handler

An HTTP Server

Base server class

Encoding conversion class.

Mixin module that provides the following:

1. Access to the CGI environment variables as methods. See documentation to the CGI class for a list of these variables. The methods are exposed by removing the leading HTTP_ (if it exists) and downcasing the name. For example, auth_type will return the environment variable AUTH_TYPE, and accept will return the value for HTTP_ACCEPT.

2. Access to cookies, including the cookies attribute.

3. Access to parameters, including the params attribute, and overloading [] to perform parameter value lookup by key.

4. The initialize_query method, for initializing the above mechanisms, handling multipart forms, and allowing the class to be used in “offline” mode.

If you add a method, keep in mind two things: (1) the first argument will always be a list of nodes from which to filter. In the case of context methods (such as position), the function should return an array with a value for each child in the array. (2) all method calls from XML will have “-” replaced with “_”. Therefore, in XML, “local-name()” is identical (and actually becomes) “local_name()”

Utility methods for using the RubyGems API.

C union shell

The base exception for JSON errors.

This exception is raised if the nesting of parsed data structures is too deep.