Class: Baykit::BayServer::Util::HostMatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/baykit/bayserver/util/host_matcher.rb

Constant Summary collapse

MATCH_TYPE_ALL = 
1
MATCH_TYPE_EXACT = 
2
MATCH_TYPE_DOMAIN = 
3

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host) ⇒ HostMatcher

Returns a new instance of HostMatcher.



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# File 'lib/baykit/bayserver/util/host_matcher.rb', line 13

def initialize(host)
  if host == "*"
    @match_type = MATCH_TYPE_ALL
  elsif host.start_with?("*.")
    @match_type = MATCH_TYPE_DOMAIN
    @domain = host[2, -1]
  else
    @match_type = MATCH_TYPE_EXACT
    @host = host
  end
end

Instance Attribute Details

#domain ⇒ Object (readonly)

Returns the value of attribute domain.



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# File 'lib/baykit/bayserver/util/host_matcher.rb', line 11

def domain
  @domain
end

#host ⇒ Object (readonly)

Returns the value of attribute host.



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# File 'lib/baykit/bayserver/util/host_matcher.rb', line 10

def host
  @host
end

#match_type ⇒ Object (readonly)

Returns the value of attribute match_type.



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# File 'lib/baykit/bayserver/util/host_matcher.rb', line 9

def match_type
  @match_type
end

Instance Method Details

#match(remote_host) ⇒ Object 



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# File 'lib/baykit/bayserver/util/host_matcher.rb', line 26

def match(remote_host)
  if @match_type == MATCH_TYPE_ALL
    # all match
    return true
  end

  if remote_host == nil
    return false
  end

  if @match_type == MATCH_TYPE_EXACT
    # exact match
    remote_host == @host
  else
    # domain match
    remote_host.end_with?(@domain)
  end
end