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Contents
# frozen_string_literal: true
require_relative 'runner'
require_relative 'detect'
require_relative 'plugin'
module Puma
# This class is instantiated by the `Puma::Launcher` and used
# to boot and serve a Ruby application when no puma "workers" are needed
# i.e. only using "threaded" mode. For example `$ puma -t 1:5`
#
# At the core of this class is running an instance of `Puma::Server` which
# gets created via the `start_server` method from the `Puma::Runner` class
# that this inherits from.
class Single < Runner
# @!attribute [r] stats
def stats
{
started_at: utc_iso8601(@started_at)
}.merge(@server.stats).merge(super)
end
def restart
@server&.begin_restart
end
def stop
@server&.stop false
end
def halt
@server&.halt
end
def stop_blocked
log "- Gracefully stopping, waiting for requests to finish"
@control&.stop true
@server&.stop true
end
def run
output_header "single"
load_and_bind
Plugins.fire_background
@launcher.write_state
start_control
@server = server = start_server
server_thread = server.run
log "Use Ctrl-C to stop"
redirect_io
@events.fire_on_booted!
debug_loaded_extensions("Loaded Extensions:") if @log_writer.debug?
begin
server_thread.join
rescue Interrupt
# Swallow it
end
end
end
end
Version data entries
27 entries across 27 versions & 3 rubygems