Class: Gem::Resolv::DNS::SvcParams
- Inherits:
-
Object
- Object
- Gem::Resolv::DNS::SvcParams
- Includes:
- Enumerable
- Defined in:
- lib/rubygems/vendor/resolv/lib/resolv.rb
Overview
SvcParams for service binding RRs. [RFC9460]
Class Method Summary collapse
-
.decode(msg) ⇒ Object
:nodoc:.
Instance Method Summary collapse
-
#[](key) ⇒ Object
Get SvcParam for the given
key
in this list. -
#add(param) ⇒ Object
Add the SvcParam
param
to this list, overwriting the existing one with the same key. -
#count ⇒ Object
Get the number of SvcParams in this list.
-
#delete(key) ⇒ Object
Remove the
SvcParam
with the givenkey
and return it. -
#each(&block) ⇒ Object
Enumerate the SvcParams in this list.
-
#empty? ⇒ Boolean
Get whether this list is empty.
-
#encode(msg) ⇒ Object
:nodoc:.
-
#initialize(params = []) ⇒ SvcParams
constructor
Create a list of SvcParams with the given initial content.
Constructor Details
#initialize(params = []) ⇒ SvcParams
Create a list of SvcParams with the given initial content.
params
has to be an enumerable of SvcParams. If its content has SvcParams with the duplicate key, the one appears last takes precedence.
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1723 def initialize(params = []) @params = {} params.each do |param| add param end end |
Class Method Details
.decode(msg) ⇒ Object
:nodoc:
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1783 def self.decode(msg) # :nodoc: params = msg.get_list do key, = msg.get_unpack('n') msg.get_length16 do SvcParam::ClassHash[key].decode(msg) end end return self.new(params) end |
Instance Method Details
#[](key) ⇒ Object
Get SvcParam for the given key
in this list.
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1734 def [](key) @params[canonical_key(key)] end |
#add(param) ⇒ Object
Add the SvcParam param
to this list, overwriting the existing one with the same key.
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1755 def add(param) @params[param.class.key_number] = param end |
#count ⇒ Object
Get the number of SvcParams in this list.
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1741 def count @params.count end |
#delete(key) ⇒ Object
Remove the SvcParam
with the given key
and return it.
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1762 def delete(key) @params.delete(canonical_key(key)) end |
#each(&block) ⇒ Object
Enumerate the SvcParams in this list.
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1769 def each(&block) return enum_for(:each) unless block @params.each_value(&block) end |
#empty? ⇒ Boolean
Get whether this list is empty.
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1748 def empty? @params.empty? end |
#encode(msg) ⇒ Object
:nodoc:
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# File 'lib/rubygems/vendor/resolv/lib/resolv.rb', line 1774 def encode(msg) # :nodoc: @params.keys.sort.each do |key| msg.put_pack('n', key) msg.put_length16 do @params.fetch(key).encode(msg) end end end |