Class: Net::DAV::CurlHandler

Inherits:
NetHttpHandler show all
Defined in:
lib/net/dav.rb

Constant Summary

Constants inherited from NetHttpHandler

NetHttpHandler::CNONCE

Instance Attribute Summary

Attributes inherited from NetHttpHandler

#disable_basic_auth, #last_status, #pass, #user

Instance Method Summary collapse

Methods inherited from NetHttpHandler

#clone_req, #digest_auth, #handle_request, #initialize, #open_timeout, #open_timeout=, #read_timeout, #read_timeout=, #request, #request_sending_body, #request_sending_stream, #start

Constructor Details

This class inherits a constructor from Net::DAV::NetHttpHandler

Instance Method Details

#ca_file(ca_file) ⇒ Object 



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# File 'lib/net/dav.rb', line 350

def ca_file(ca_file)
  # path of a cacert bundle for this instance. This file will be used to validate SSL certificates.
  @curl.cacert = ca_file
end

#cert_file(cert_file) ⇒ Object 



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# File 'lib/net/dav.rb', line 338

def cert_file(cert_file)
  # expects a cert file
  @curl.cert = cert_file
end

#cert_key(cert_file, cert_file_password) ⇒ Object 



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# File 'lib/net/dav.rb', line 343

def cert_key(cert_file, cert_file_password)
  if cert_file_password then
    @curl.certpassword = cert_file_password
  end
  @curl.key = cert_key
end

#make_curl ⇒ Object 



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# File 'lib/net/dav.rb', line 294

def make_curl
  unless @curl
    @curl = Curl::Easy.new
    @curl.timeout = @http.read_timeout
    @curl.follow_location = true
    @curl.max_redirects = MAX_REDIRECTS
    if disable_basic_auth
      @curl.http_auth_types = Curl::CURLAUTH_DIGEST
    end
  end
  @curl
end

#request_returning_body(verb, path, headers) ⇒ Object 



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# File 'lib/net/dav.rb', line 307

def request_returning_body(verb, path, headers)
  raise "unkown returning_body verb #{verb}" unless verb == :get
  url = @uri.merge(path)
  curl = make_curl
  curl.url = url.to_s
  headers.each_pair { |key, value| curl.headers[key] = value } if headers
  if (@user)
    curl.userpwd = "#{@user}:#{@pass}"
  else
    curl.userpwd = nil
  end
  res = nil
  if block_given?
    curl.on_body do |frag|
      yield frag
      frag.length
    end
  end
  curl.perform

  @last_status = curl.response_code

  unless curl.response_code >= 200 && curl.response_code < 300
    header_block = curl.header_str.split(/\r?\n\r?\n/)[-1]
    msg = header_block.split(/\r?\n/)[0]
    msg.gsub!(/^HTTP\/\d+.\d+ /, '')
    raise Net::HTTPError.new(msg, nil)
  end
  curl.body_str
end

#verify_callback=(callback) ⇒ Object 



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# File 'lib/net/dav.rb', line 281

def verify_callback=(callback)
  super
  curl = make_curl
  $stderr.puts "verify_callback not implemented in Curl::Easy"
end

#verify_server=(value) ⇒ Object 



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# File 'lib/net/dav.rb', line 287

def verify_server=(value)
  super
  curl = make_curl
  curl.ssl_verify_peer = value
  curl.ssl_verify_host = value
end