Add more @!attribute tags [skip ci] (#2385)

lib/puma.rb

@@ -18,15 +18,18 @@ module Puma
   autoload :Server, 'puma/server'
   autoload :Launcher, 'puma/launcher'
 
+  # @!attribute [rw] stats_object=
   def self.stats_object=(val)
     @get_stats = val
   end
 
+  # @!attribute [rw] stats_object
   def self.stats
     require 'json'
     @get_stats.stats.to_json
   end
 
+  # @!attribute [r] stats_hash
   # @version 5.0.0
   def self.stats_hash
     @get_stats.stats

lib/puma/binder.rb

@@ -66,6 +66,7 @@ def close
       @ios.each { |i| i.close }
     end
 
+    # @!attribute [r] connected_ports
     # @version 5.0.0
     def connected_ports
       ios.map { |io| io.addr[1] }.uniq
@@ -391,6 +392,7 @@ def redirects_for_restart_env
 
     private
 
+    # @!attribute [r] loopback_addresses
     def loopback_addresses
       Socket.ip_address_list.select do |addrinfo|
         addrinfo.ipv6_loopback? || addrinfo.ipv4_loopback?

lib/puma/client.rb

@@ -85,6 +85,7 @@ def initialize(io, env=nil)
 
     def_delegators :@io, :closed?
 
+    # @!attribute [r] inspect
     def inspect
       "#<Puma::Client:0x#{object_id.to_s(16)} @ready=#{@ready.inspect}>"
     end
@@ -96,6 +97,7 @@ def call
       env[HIJACK_IO] ||= @io
     end
 
+    # @!attribute [r] in_data_phase
     def in_data_phase
       !@read_header
     end

lib/puma/cluster.rb

@@ -194,6 +194,7 @@ def cull_workers
       end
     end
 
+    # @!attribute [r] next_worker_index
     def next_worker_index
       all_positions =  0...@options[:workers]
       occupied_positions = @workers.map { |w| w.index }
@@ -396,6 +397,7 @@ def reload_worker_directory
 
     # Inside of a child process, this will return all zeroes, as @workers is only populated in
     # the master process.
+    # @!attribute [r] stats
     def stats
       old_worker_count = @workers.count { |w| w.phase != @phase }
       worker_status = @workers.map do |w|

lib/puma/launcher.rb

@@ -188,11 +188,13 @@ def run
     end
 
     # Return all tcp ports the launcher may be using, TCP or SSL
+    # @!attribute [r] connected_ports
     # @version 5.0.0
     def connected_ports
       @binder.connected_ports
     end
 
+    # @!attribute [r] restart_args
     def restart_args
       cmd = @options[:restart_cmd]
       if cmd
@@ -207,6 +209,7 @@ def close_binder_listeners
       @binder.close_listeners
     end
 
+    # @!attribute [r] thread_status
     # @version 5.0.0
     def thread_status
       Thread.list.each do |thread|
@@ -261,6 +264,7 @@ def restart!
       end
     end
 
+    # @!attribute [r] dependencies_and_files_to_require_after_prune
     def dependencies_and_files_to_require_after_prune
       puma = spec_for_gem("puma")
 
@@ -271,6 +275,7 @@ def dependencies_and_files_to_require_after_prune
       [deps, require_paths_for_gem(puma) + extra_runtime_deps_directories]
     end
 
+    # @!attribute [r] extra_runtime_deps_directories
     def extra_runtime_deps_directories
       Array(@options[:extra_runtime_dependencies]).map do |d_name|
         if (spec = spec_for_gem(d_name))
@@ -282,6 +287,7 @@ def extra_runtime_deps_directories
       end.flatten.compact
     end
 
+    # @!attribute [r] puma_wild_location
     def puma_wild_location
       puma = spec_for_gem("puma")
       dirs = require_paths_for_gem(puma)
@@ -345,6 +351,7 @@ def set_process_title
       Process.respond_to?(:setproctitle) ? Process.setproctitle(title) : $0 = title
     end
 
+    # @!attribute [r] title
     def title
       buffer  = "puma #{Puma::Const::VERSION} (#{@options[:binds].join(',')})"
       buffer += " [#{@options[:tag]}]" if @options[:tag] && !@options[:tag].empty?
@@ -356,6 +363,7 @@ def set_rack_environment
       ENV['RACK_ENV'] = environment
     end
 
+    # @!attribute [r] environment
     def environment
       @environment
     end

lib/puma/minissl.rb

@@ -24,6 +24,7 @@ def initialize(socket, engine)
         @peercert = nil
       end
 
+      # @!attribute [r] to_io
       def to_io
         @socket
       end
@@ -38,6 +39,7 @@ def closed?
       #
       # Used for dropping tcp connections to ssl.
       # See OpenSSL ssl/ssl_stat.c SSL_state_string for info
+      # @!attribute [r] ssl_version_state
       # @version 5.0.0
       #
       def ssl_version_state
@@ -188,10 +190,12 @@ def close
         end
       end
 
+      # @!attribute [r] peeraddr
       def peeraddr
         @socket.peeraddr
       end
 
+      # @!attribute [r] peercert
       def peercert
         return @peercert if @peercert
 
@@ -264,12 +268,14 @@ def check
       end
 
       # disables TLSv1
+      # @!attribute [w] no_tlsv1=
       def no_tlsv1=(tlsv1)
         raise ArgumentError, "Invalid value of no_tlsv1=" unless ['true', 'false', true, false].include?(tlsv1)
         @no_tlsv1 = tlsv1
       end
 
       # disables TLSv1 and TLSv1.1.  Overrides `#no_tlsv1=`
+      # @!attribute [w] no_tlsv1_1=
       def no_tlsv1_1=(tlsv1_1)
         raise ArgumentError, "Invalid value of no_tlsv1_1=" unless ['true', 'false', true, false].include?(tlsv1_1)
         @no_tlsv1_1 = tlsv1_1
@@ -287,6 +293,7 @@ def initialize(socket, ctx)
         @ctx = ctx
       end
 
+      # @!attribute [r] to_io
       def to_io
         @socket
       end
@@ -307,6 +314,7 @@ def accept_nonblock
         Socket.new io, engine
       end
 
+      # @!attribute [r] addr
       # @version 5.0.0
       def addr
         @socket.addr

lib/puma/single.rb

@@ -13,6 +13,7 @@ module Puma
   # 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: @started_at.utc.iso8601

lib/puma/thread_pool.rb

@@ -82,10 +82,12 @@ def backlog
       with_mutex { @todo.size }
     end
 
+    # @!attribute [r] pool_capacity
     def pool_capacity
       waiting + (@max - spawned)
     end
 
+    # @!attribute [r] busy_threads
     # @version 5.0.0
     def busy_threads
       with_mutex { @spawned - @waiting + @todo.size }

lib/puma/util.rb

@@ -72,6 +72,7 @@ def each
         end
       end
 
+      # @!attribute [r] to_hash
       def to_hash
         hash = {}
         each { |k,v| hash[k] = v }