Class: Rack::RPC::Endpoint

Inherits:

Middleware

• Object
• Middleware
• Rack::RPC::Endpoint

show all

Defined in:

lib/rack/rpc/endpoint.rb,
lib/rack/rpc/endpoint/jsonrpc.rb,
lib/rack/rpc/endpoint/xmlrpc.rb

Overview

Defined Under Namespace

Modules: JSONRPC, XMLRPC

Constant Summary

DEFAULT_PATH =

'/rpc'

Instance Attribute Summary (collapse)

• - (#call) app inherited from Middleware readonly
• - (Hash) options inherited from Middleware readonly
• - (Server) server readonly

Instance Method Summary (collapse)

• - (Array) call(env)
• - (Endpoint) initialize(app, server, options = {}) constructor

  A new instance of Endpoint.

• - (String) path

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# File 'lib/rack/rpc/endpoint.rb', line 21

def initialize(app, server, options = {})
  @server = server
  super(app, options)
end

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# File 'lib/rack/rpc/endpoint.rb', line 11

def server
  @server
end

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# File 'lib/rack/rpc/endpoint.rb', line 35

def call(env)
  return super unless env['PATH_INFO'].eql?(path)
  return super unless env['REQUEST_METHOD'].eql?('POST')
  case content_type = env['CONTENT_TYPE']
    when %r(^application/xml), %r(^text/xml)
      XMLRPC::Server.new(server).execute(Rack::Request.new(env)).finish
    when %r(^application/json)
      JSONRPC::Server.new(server).execute(Rack::Request.new(env)).finish
    else super
  end
end

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# File 'lib/rack/rpc/endpoint.rb', line 28

def path
  @path ||= options[:path] || DEFAULT_PATH
end