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# encoding: UTF-8
require 'mauve/server'
require 'mauve/configuration_builder'
module Mauve
module ConfigurationBuilders
#
# This is the HTTP server
#
class HTTPServer < ObjectBuilder
# The port the http server listens on
is_attribute "port"
# The IP address the http server listens on. IPv6 is *NOT* OK.
is_attribute "ip"
# Where all the templates are kept
is_attribute "document_root"
# The secret for the cookies
is_attribute "session_secret"
# The base URL of the server.
is_attribute "base_url"
# Sets up a Mauve::HTTPServer singleton as the result
#
# @return [Mauve::HTTPServer]
def builder_setup
@result = Mauve::HTTPServer.instance
end
end
#
# This is the UDP server.
#
class UDPServer < ObjectBuilder
# This is the port the server listens on
is_attribute "port"
# This is the IP address the server listens on. IPv6 is OK! e.g. [::] for all addresses
is_attribute "ip"
# Sets up a Mauve::UDPServer singleton as the result
#
# @return [Mauve::UDPServer]
def builder_setup
@result = Mauve::UDPServer.instance
end
end
#
# This is the thread that pulls packets from the queue for processing.
#
class Processor < ObjectBuilder
# This is the timeout for the transmission cache, which allows duplicate packets to be discarded.
is_attribute "transmission_cache_expire_time"
# Sets up a Mauve::Processor singleton as the result
#
# @return [Mauve::Processor]
def builder_setup
@result = Mauve::Processor.instance
end
end
class Notifier < ObjectBuilder
# Sets up a Mauve::Notifier singleton as the result
#
# @return [Mauve::Notifier]
def builder_setup
@result = Mauve::Notifier.instance
end
end
#
# This sends a mauve heartbeat to another Mauve instance elsewhere
#
class Heartbeat < ObjectBuilder
#
# The destination for the heartbeat
#
is_attribute "destination"
#
# The detail field for the heartbeat
#
is_attribute "detail"
#
# The summary field for the heartbeat.
#
is_attribute "summary"
#
# How long to raise an alert after the last heartbeat.
#
is_attribute "raise_after"
#
# The interval between heartbeats
#
is_attribute "send_every"
# Sets up a Mauve::Heartbeat singleton as the result
#
# @return [Mauve::Heartbeat]
def builder_setup
@result = Mauve::Heartbeat.instance
end
end
class Pop3Server < ObjectBuilder
#
# The IP adderess the Pop3 server listens on
#
is_attribute "ip"
#
# The POP3 server port
#
is_attribute "port"
# Sets up a Mauve::Pop3Server singleton as the result
#
# @return [Mauve::Pop3Server]
def builder_setup
@result = Mauve::Pop3Server.instance
end
end
#
# This is the main Server singleton.
#
class Server < ObjectBuilder
#
# Set up second-level builders
#
is_builder "web_interface", HTTPServer
is_builder "listener", UDPServer
is_builder "processor", Processor
is_builder "notifier", Notifier
is_builder "heartbeat", Heartbeat
is_builder "pop3_server", Pop3Server
#
# The name of the server this instance of Mauve is running on
#
is_attribute "hostname"
#
# The database definition
#
is_attribute "database"
#
# The period of sleep during which no heartbeats are raised.
#
is_attribute "initial_sleep"
#
# The next two attributes determine if packet/notitication bufferes are
# used. These both default to "true"
#
is_attribute "use_packet_buffer"
is_attribute "use_notification_buffer"
def builder_setup
@result = Mauve::Server.instance
end
end
end
#
# Add server to our top-level config builder
#
class ConfigurationBuilder < ObjectBuilder
is_builder "server", ConfigurationBuilders::Server
# This is called once the server object has been created.
#
# @raise [SyntaxError] if more than one server clause has been defined.
#
def created_server(server)
raise SyntaxError.new("Only one 'server' clause can be specified") if @result.server
@result.server = server
end
end
end
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