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module AsyncDNS
class Settings
@local_domain : String?
property :static_hosts, :nameservers, :local_domain, :search_domains,
:uses_tcp, :reload_period
getter :timeout, :max_attempts, :abs_num_dots
def timeout=(timeout)
if timeout < Time::Span.zero
raise ArgumentError.new("timeout must be positive")
end
@timeout = timeout
end
def max_attempts=(max_attempts)
if max_attempts < 0
raise ArgumentError.new("max_attempts must be positive")
end
@max_attempts = max_attempts
end
def abs_num_dots=(abs_num_dots)
if abs_num_dots < 0
raise ArgumentError.new("abs_num_dots must be positive")
end
@abs_num_dots = abs_num_dots
end
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module AsyncDNS
class Settings
@local_domain : String?
property static_hosts : Hash(String, Array(String))
property nameservers : Array(String)
property local_domain : String?
property search_domains : Array(String)
property uses_tcp : Bool
property reload_period : Time::Span
getter timeout : Time::Span
getter max_attempts : Int32
getter abs_num_dots : Int32
def timeout=(timeout : Time::Span)
if timeout < Time::Span.zero
raise ArgumentError.new("timeout must be positive")
end
@timeout = timeout
end
def max_attempts=(max_attempts : Int32)
if max_attempts < 0
raise ArgumentError.new("max_attempts must be positive")
end
@max_attempts = max_attempts
end
def abs_num_dots=(abs_num_dots : Int32)
if abs_num_dots < 0
raise ArgumentError.new("abs_num_dots must be positive")
end
@abs_num_dots = abs_num_dots
end
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{% else %}
{% raise "Your OS is not supported by AsyncDNS" %}
{% end %}
@last_reload = Time.monotonic
end
def parse_hosts(path)
@static_hosts.clear
File.each_line(path, chomp: true) do |line|
pos = line.index('#')
line = line[0, pos] if pos
split = line.split(/[ \t]/, remove_empty: true)
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{% else %}
{% raise "Your OS is not supported by AsyncDNS" %}
{% end %}
@last_reload = Time.monotonic
end
private def parse_hosts(path)
@static_hosts.clear
File.each_line(path, chomp: true) do |line|
pos = line.index('#')
line = line[0, pos] if pos
split = line.split(/[ \t]/, remove_empty: true)
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end
addresses << address
end
end
end
def parse_resolv_conf(path)
@nameservers.clear
@local_domain = nil
@search_domains.clear
File.each_line(path, chomp: true) do |line|
pos = line.index(/[#;]/)
line = line[0, pos] if pos
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end
addresses << address
end
end
end
private def parse_resolv_conf(path)
@nameservers.clear
@local_domain = nil
@search_domains.clear
File.each_line(path, chomp: true) do |line|
pos = line.index(/[#;]/)
line = line[0, pos] if pos
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