learning

1 files changed, 57 insertions, 0 deletions

diff --git a/server.rb b/server.rb
new file mode 100644
index 0000000..fac51d1
--- /dev/null
+++ b/server.rb
@@ -0,0 +1,57 @@
+#!/usr/bin/env ruby
+
+require 'sinatra'
+require 'sinatra/cross_origin'
+require 'nanomsg'
+require 'zipf'
+
+set :bind, '0.0.0.0'
+set :port, 31337
+
+set :allow_origin, :any
+set :allow_methods, [:get, :post, :options]
+set :allow_credentials, true
+set :max_age, "1728000"
+set :expose_headers, ['Content-Type']
+
+sock = NanoMsg::PairSocket.new
+addr = "ipc:///tmp/dtrain.ipc"
+sock.bind addr
+
+input = ReadFile.readlines_strip "model/src.gz"
+input_ = Array.new input
+
+get '/' do
+  cross_origin
+  "Nothing to see here."
+end
+
+get '/next' do
+  cross_origin
+  if params[:example]
+    sock.send params[:example].strip
+    puts params.to_s
+    sock.recv # dummy
+  end
+  src = input.shift
+  if !src
+    puts "end of input, sending 'fi'"
+    "fi"
+  else
+    puts "sending source '#{src}' ..."
+    sock.send "act:translate ||| #{src}"
+    puts "done"
+    sleep 1
+    puts "waiting for translation ..."
+    t = sock.recv
+    puts "got translation '#{t}'"
+    "#{src}\t#{t}"
+  end
+end
+
+get '/reset' do
+  cross_origin
+  input = Array.new input_
+  "done"
+end
+