diff --git a/lib/rpush/daemon/agent.rb b/lib/rpush/daemon/agent.rb new file mode 100644 index 000000000..0cc826245 --- /dev/null +++ b/lib/rpush/daemon/agent.rb @@ -0,0 +1,6 @@ +module Rpush + module Agent + @id = SecureRandom.uuid + attr_reader :id + end +end diff --git a/lib/rpush/daemon/agent/heartbeat.rb b/lib/rpush/daemon/agent/heartbeat.rb new file mode 100644 index 000000000..65acece4c --- /dev/null +++ b/lib/rpush/daemon/agent/heartbeat.rb @@ -0,0 +1,13 @@ +module Rpush + module Agent + class Heartbeat + def payload + { + id: Rpush::Agent.id, + timestamp: Time.now.iso8601, + version: Rpush::VERSION + } + end + end + end +end diff --git a/lib/rpush/daemon/agent/server.rb b/lib/rpush/daemon/agent/server.rb new file mode 100644 index 000000000..b4289aa4b --- /dev/null +++ b/lib/rpush/daemon/agent/server.rb @@ -0,0 +1,44 @@ +module Rpush + module Agent + class Server + HOST = '0.0.0.0' + PORT = 42426 + RECV_BYTES = 1024 + + def self.start + @instance ||= new + @instance.start + end + + def self.stop + @instance.stop if @instance + end + + def initialize + BasicSocket.do_not_reverse_lookup = true + end + + def start + @socket = UDPSocket.new + @socket.bind(HOST, PORT) + + Thread.new do + until @stop do + begin + data, addr = @socket.recvfrom_nonblock(RECV_BYTES) + rescue IO::WaitReadable + IO.select([@socket]) + retry + end + end + end + end + + def stop + @stop = true + @thread.join if @thread + @socket.close if @socket + end + end + end +end
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