start server src and spec

.crystal-version

@@ -0,0 +1 @@
+0.27.0

spec/socks/server_spec.cr

@@ -0,0 +1,20 @@
+require "../spec_helper"
+
+describe Socks::Server do
+  it "bind" do
+    begin
+      bind_port = rand(8000..10000)
+      server = HTTP::Server.new{|ctx| ctx.response << "yolo"}
+      server.bind_socks("127.0.0.1", bind_port, "127.0.0.1", SSH_PORT)
+
+      spawn { server.try &.listen }
+
+      client = TCPSocket.new("127.0.0.1", SSH_PORT)
+      client << "GET / HTTP 1.1\n\n"
+      client.gets.should eq "yolo"
+    ensure
+      client.try &.close
+      server.try &.close
+    end
+  end
+end

spec/socks_spec.cr

@@ -67,6 +67,7 @@ describe Socks do
   it "bind" do
     begin
       bind_port = rand(8000..10000)
+      client = TCPSocket.new("localhost", SSH_PORT)
       socket = Socks.new(host_addr: "127.0.0.1", host_port: SSH_PORT,
                          addr: "127.0.0.1", port: bind_port,
                          command: Socks::COMMAND::BIND)
@@ -76,7 +77,6 @@ describe Socks do
         client << "pong\n"
       }
 
-      client = TCPSocket.new("localhost", SSH_PORT)
       client << "ping\n"
       response = client.gets
     end

spec/spec_helper.cr

@@ -1,7 +1,9 @@
 require "spec"
 require "../src/socks"
 
-require "http/server"
+require "../src/socks/server.cr"
+require "../src/socks/client.cr"
+require "../src/socks/udp.cr"
 
 SSH_PORT = rand(8000..10000)
 SSH_PROCESS = Process.new("ssh", ["-D", SSH_PORT.to_s, "-C", "-N", "127.0.0.1"])

src/socks.cr

@@ -173,6 +173,3 @@ require "./connection_request.cr"
 require "./connection_response.cr"
 require "./request.cr"
 require "./reply.cr"
-
-require "./socks/client.cr"
-require "./socks/udp.cr"

src/socks/server.cr

@@ -0,0 +1,13 @@
+require "../socks.cr"
+require "http/server"
+
+class HTTP::Server
+  def bind_socks(addr : String, port : Int32, host_addr : String, host_port : Int32)
+    tcp_server = Socks.new(addr, port, host_addr, host_port, command: Socks::COMMAND::BIND)
+
+    bind(tcp_server)
+
+    tcp_server.local_address
+  end
+end
+