Re: undefined method `process_loop' for #<Unicorn::TCPClient:fd 14>

[Eric Wong <e@80x24.org>]

Claudio Poli <masterkain@gmail.com> wrote:
> hello,
> I’m using Rainbows! 5.1.0 and I did a bundle update, unicorn got upgraded from 5.2.0 to 5.3.0 and I’m getting this:
> 

Oops!  I totally forget about this project, again.  Thanks for
the report.  Can you give the following a try?  Should be
compatible with all unicorn 5.1+.

(It'll take me a while to test on my Centrino laptop)

diff --git a/lib/rainbows/coolio/server.rb b/lib/rainbows/coolio/server.rb
index 0d8af8c..a24d65e 100644
--- a/lib/rainbows/coolio/server.rb
+++ b/lib/rainbows/coolio/server.rb
@@ -6,6 +6,6 @@ class Rainbows::Coolio::Server < Coolio::IO
 
   def on_readable
     return if CONN.size >= MAX
-    io = @_io.kgio_tryaccept and CL.new(io).attach(LOOP)
+    io = @_io.kgio_tryaccept(Rainbows::Client) and CL.new(io).attach(LOOP)
   end
 end
diff --git a/lib/rainbows/epoll/server.rb b/lib/rainbows/epoll/server.rb
index ab5a49f..daa6df3 100644
--- a/lib/rainbows/epoll/server.rb
+++ b/lib/rainbows/epoll/server.rb
@@ -23,7 +23,7 @@ def self.extended(sock)
 
   def epoll_run
     return EP.delete(self) if @@nr >= MAX
-    while io = kgio_tryaccept
+    while io = kgio_tryaccept(Rainbows::Client)
       @@nr += 1
       # there's a chance the client never even sees epoll for simple apps
       io.epoll_once
diff --git a/lib/rainbows/fiber/coolio/server.rb b/lib/rainbows/fiber/coolio/server.rb
index 3d8d85e..51c4054 100644
--- a/lib/rainbows/fiber/coolio/server.rb
+++ b/lib/rainbows/fiber/coolio/server.rb
@@ -17,7 +17,7 @@ def close
 
   def on_readable
     return if Rainbows.cur >= MAX
-    c = @io.kgio_tryaccept and Fiber.new { process(c) }.resume
+    c = @io.kgio_tryaccept(Rainbows::Client) and Fiber.new { process(c) }.resume
   end
 
   def process(io)
diff --git a/lib/rainbows/fiber_spawn.rb b/lib/rainbows/fiber_spawn.rb
index 2c6d13d..3f0ec4a 100644
--- a/lib/rainbows/fiber_spawn.rb
+++ b/lib/rainbows/fiber_spawn.rb
@@ -23,7 +23,7 @@ def worker_loop(worker) # :nodoc:
     begin
       schedule do |l|
         break if Rainbows.cur >= limit
-        io = l.kgio_tryaccept or next
+        io = l.kgio_tryaccept(Rainbows::Client) or next
         Fiber.new { process(io) }.resume
       end
     rescue => e
diff --git a/lib/rainbows/thread_pool.rb b/lib/rainbows/thread_pool.rb
index 63d57cb..04305ed 100644
--- a/lib/rainbows/thread_pool.rb
+++ b/lib/rainbows/thread_pool.rb
@@ -38,7 +38,7 @@ def worker_loop(worker) # :nodoc:
   def sync_worker # :nodoc:
     s = LISTENERS[0]
     begin
-      c = s.kgio_accept and c.process_loop
+      c = s.kgio_accept(Rainbows::Client) and c.process_loop
     rescue => e
       Rainbows::Error.listen_loop(e)
     end while Rainbows.alive
@@ -52,7 +52,7 @@ def async_worker # :nodoc:
       # problem.  On the other hand, a thundering herd may not
       # even incur as much overhead as an extra Mutex#synchronize
       ret = select(LISTENERS) and ret[0].each do |s|
-        s = s.kgio_tryaccept and s.process_loop
+        s = s.kgio_tryaccept(Rainbows::Client) and s.process_loop
       end
     rescue Errno::EINTR
     rescue => e
diff --git a/lib/rainbows/thread_spawn.rb b/lib/rainbows/thread_spawn.rb
index b304688..8ea75bf 100644
--- a/lib/rainbows/thread_spawn.rb
+++ b/lib/rainbows/thread_spawn.rb
@@ -29,7 +29,7 @@ def accept_loop(klass) #:nodoc:
         begin
           if lock.synchronize { nr >= limit }
             worker_yield
-          elsif client = l.kgio_accept
+          elsif client = l.kgio_accept(Rainbows::Client)
             klass.new(client) do |c|
               begin
                 lock.synchronize { nr += 1 }