Add restful API

1 files changed, 48 insertions, 0 deletions

diff --git a/lib/oxidized/api/domain.rb b/lib/oxidized/api/domain.rb
new file mode 100644
index 0000000..fa6a1c7
--- /dev/null
+++ b/lib/oxidized/api/domain.rb
@@ -0,0 +1,48 @@
+# this is not used, just added here if I want to revive it
+
+module Oxidized
+  require 'socket'
+  require 'json'
+  module API
+    class Domain
+      def initialize nodes, socket=CFG.api
+        puts 'here'
+        @nodes = nodes
+        File.unlink socket rescue Errno::ENOENT
+        @server = UNIXServer.new socket
+      end
+      def work
+        io = select [@server], nil, nil, Config::Sleep
+        process io.first.first.accept if io
+      end
+      def read
+        @socket.recv 1024
+      end
+      def write data=''
+        begin
+          @socket.send JSON.dump(data), 0
+        rescue Errno::EPIPE
+        end
+      end
+      def process socket
+        @socket = socket
+        cmd = read
+        cmd, data = cmd.split /\s+/, 2
+        data = data.to_s.chomp
+        case cmd
+        when /next/i
+          @nodes.next data
+          write 'OK'
+        when /reload/i
+          @nodes.load if data.match /nodes/i
+          write 'OK'
+        when /list/i
+          write @nodes.map{|e|e.name}
+        when /node/i
+          write @nodes.show(data)
+        end
+        @socket.close
+      end
+    end
+  end
+end