Class: Gem::Request::HTTPPool

Inherits:
Object
  • Object
show all
Defined in:
lib/rubygems/request/http_pool.rb

Overview

A connection “pool” that only manages one connection for now. Provides thread safe ‘checkout` and `checkin` methods. The pool consists of one connection that corresponds to `http_args`. This class is private, do not use it.

Direct Known Subclasses

HTTPSPool

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(http_args, cert_files, proxy_uri, pool_size) ⇒ HTTPPool

Returns a new instance of HTTPPool.



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# File 'lib/rubygems/request/http_pool.rb', line 12

def initialize(http_args, cert_files, proxy_uri, pool_size)
  @http_args  = http_args
  @cert_files = cert_files
  @proxy_uri  = proxy_uri
  @pool_size  = pool_size

  @queue      = Thread::SizedQueue.new @pool_size
  setup_queue
end

Instance Attribute Details

#cert_files ⇒ Object (readonly)

:nodoc:



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# File 'lib/rubygems/request/http_pool.rb', line 10

def cert_files
  @cert_files
end

#proxy_uri ⇒ Object (readonly)

:nodoc:



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# File 'lib/rubygems/request/http_pool.rb', line 10

def proxy_uri
  @proxy_uri
end

Instance Method Details

#checkin(connection) ⇒ Object 



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# File 'lib/rubygems/request/http_pool.rb', line 26

def checkin(connection)
  @queue.push connection
end

#checkout ⇒ Object 



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# File 'lib/rubygems/request/http_pool.rb', line 22

def checkout
  @queue.pop || make_connection
end

#close_all ⇒ Object 



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# File 'lib/rubygems/request/http_pool.rb', line 30

def close_all
  until @queue.empty?
    if (connection = @queue.pop(true)) && connection.started?
      connection.finish
    end
  end

  setup_queue
end