Update Examples.

examples/client.cr

@@ -151,7 +151,7 @@ begin
   {"twitter.com", "example.com", "google.com"}.each_with_index do |domain, index|
     # Create DNS Packet Query (AssociateUDP).
 
-    dns_ask = DNS::Packet.create_getaddrinfo_ask protocol_type: DNS::ProtocolType::UDP, name: domain, record_type: DNS::Packet::RecordFlag::A
+    dns_ask = DNS::Packet.create_query_packet protocol_type: DNS::ProtocolType::UDP, name: domain, record_type: DNS::Packet::RecordFlag::A
     dns_ask.transmissionId = Random.new.rand type: UInt16
 
     # Send DNS Packet Query (AssociateUDP) & Receive 4096 Bytes, because Fragment and DNS query may be larger than 512 Bytes. (AssociateUDP).

examples/enhanced_udp_relay.cr

@@ -64,12 +64,12 @@ pause_pool = SOCKS::PausePool.new clearInterval: options.server.pausePool.clearI
 # Set Client, Outbound Timeout.
 
 client_timeout = SOCKS::TimeOut.new
-client_timeout.read = 15_i32
-client_timeout.write = 15_i32
+client_timeout.read = 15_i32.seconds
+client_timeout.write = 15_i32.seconds
 
 outbound_timeout = SOCKS::TimeOut.new
-outbound_timeout.read = 15_i32
-outbound_timeout.write = 15_i32
+outbound_timeout.read = 15_i32.seconds
+outbound_timeout.write = 15_i32.seconds
 
 server.client_timeout = client_timeout
 server.outbound_timeout = outbound_timeout
@@ -116,10 +116,13 @@ end
 # Process.
 
 loop do
-  session = server.accept? rescue nil
-  next unless session
+  _socket = server.underly_accept? rescue nil
+  next unless socket = _socket
 
   spawn do
+    _session = server.accept socket: socket
+    next unless session = _session
+
     begin
       # Accept client.
 

examples/server.cr

@@ -34,12 +34,12 @@ pause_pool = SOCKS::PausePool.new clearInterval: options.server.pausePool.clearI
 # Set Client, Outbound Timeout.
 
 client_timeout = SOCKS::TimeOut.new
-client_timeout.read = 15_i32
-client_timeout.write = 15_i32
+client_timeout.read = 15_i32.seconds
+client_timeout.write = 15_i32.seconds
 
 outbound_timeout = SOCKS::TimeOut.new
-outbound_timeout.read = 15_i32
-outbound_timeout.write = 15_i32
+outbound_timeout.read = 15_i32.seconds
+outbound_timeout.write = 15_i32.seconds
 
 server.client_timeout = client_timeout
 server.outbound_timeout = outbound_timeout
@@ -80,10 +80,13 @@ spawn do
 end
 
 loop do
-  session = server.accept? rescue nil
-  next unless session
+  _socket = server.underly_accept? rescue nil
+  next unless socket = _socket
 
   spawn do
+    _session = server.accept socket: socket
+    next unless session = _session
+
     begin
       session.process_upgrade! server: server, pause_pool: pause_pool
       server.handshake! session: session