def initialize(data = {})
super
ssl_context = OpenSSL::SSL::SSLContext.new
ssl_context_options = OpenSSL::SSL::SSLContext::DEFAULT_PARAMS[:options]
if defined?(OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS)
ssl_context_options &= ~OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS
end
if defined?(OpenSSL::SSL::OP_NO_COMPRESSION)
ssl_context_options |= OpenSSL::SSL::OP_NO_COMPRESSION
end
ssl_context.options = ssl_context_options
ssl_context.ciphers = @data[:ciphers]
if @data[:ssl_version]
ssl_context.ssl_version = @data[:ssl_version]
end
if @data[:ssl_verify_peer]
ssl_context.verify_mode = OpenSSL::SSL::VERIFY_PEER
if ca_path = ENV['SSL_CERT_DIR'] || @data[:ssl_ca_path]
ssl_context.ca_path = ca_path
elsif ca_file = ENV['SSL_CERT_FILE'] || @data[:ssl_ca_file]
ssl_context.ca_file = ca_file
else
ssl_context.cert_store = OpenSSL::X509::Store.new
ssl_context.cert_store.set_default_paths
ca_file = DEFAULT_CA_FILE
ca_file.gsub!(/^jar:/, "") if ca_file =~ /^jar:file:\//
begin
ssl_context.cert_store.add_file(ca_file)
rescue => e
Excon.display_warning("Excon unable to add file to cert store, ignoring: #{ca_file}\n[#{e.class}] #{e.message}")
end
end
if verify_callback = @data[:ssl_verify_callback]
ssl_context.verify_callback = verify_callback
end
else
ssl_context.verify_mode = OpenSSL::SSL::VERIFY_NONE
end
certificate_path = @data[:client_cert] || @data[:certificate_path]
private_key_path = @data[:client_key] || @data[:private_key_path]
if certificate_path && private_key_path
ssl_context.cert = OpenSSL::X509::Certificate.new(File.read(certificate_path))
ssl_context.key = OpenSSL::PKey::RSA.new(File.read(private_key_path))
elsif @data.has_key?(:certificate) && @data.has_key?(:private_key)
ssl_context.cert = OpenSSL::X509::Certificate.new(@data[:certificate])
ssl_context.key = OpenSSL::PKey::RSA.new(@data[:private_key])
end
if @data[:proxy]
request = 'CONNECT ' << @data[:host] << port_string(@data.merge(:omit_default_port => false)) << Excon::HTTP_1_1
request << 'Host: ' << @data[:host] << port_string(@data) << Excon::CR_NL
if @data[:proxy][:password] || @data[:proxy][:user]
auth = ['' << @data[:proxy][:user].to_s << ':' << @data[:proxy][:password].to_s].pack('m').delete(Excon::CR_NL)
request << "Proxy-Authorization: Basic " << auth << Excon::CR_NL
end
request << 'Proxy-Connection: Keep-Alive' << Excon::CR_NL
request << Excon::CR_NL
@socket.write(request)
Excon::Response.parse(@socket, { :expects => 200, :method => "CONNECT" })
end
@socket = OpenSSL::SSL::SSLSocket.new(@socket, ssl_context)
@socket.sync_close = true
if @socket.respond_to?(:hostname=)
@socket.hostname = @data[:host]
end
begin
Timeout.timeout(@data[:connect_timeout]) do
if @nonblock
while true
begin
@socket.connect_nonblock
break
rescue OpenSSL::SSL::SSLError => error
unless error.message == 'read would block'
raise error
end
end
end
else
@socket.connect
end
end
rescue Timeout::Error
raise Excon::Errors::Timeout.new('connect timeout reached')
end
if @data[:ssl_verify_peer]
@socket.post_connection_check(@data[:host])
end
@socket
end