...

diff --git a/learn/python/test.tcpsvr0.py b/learn/python/test.tcpsvr0.py
new file mode 100755 (executable)
index 0000000..bfd150f
--- /dev/null
+++ b/learn/python/test.tcpsvr0.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# ------------------------------------------------------------------------
+#   File Name: test.tcpsvr0.py
+#      Author: Zhao Yanbai
+#              Sat Sep 19 12:23:41 2015
+# Description: none
+# ------------------------------------------------------------------------
+
+import socket
+import threading
+
+bindip  = "127.0.0.1"
+bindport= 9999
+
+# cs ---- client socket
+# ca ---- client addr
+def client_handler(cs, ca) :
+    req = cs.recv(4096)
+    print("[*] Recving data {0} from {1}:{2}".format(str(req), ca[0], ca[1]))
+    cs.send(b"ACK\n");
+
+s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+s.bind((bindip, bindport))
+s.listen(5)
+print("[*] Listening on {0}:{1}".format(bindip, bindport))
+
+while True :
+    cs, ca = s.accept()
+    print("[*] Accepted connection from {0}:{1}".format(ca[0], ca[1]))
+
+    client_handle_thread = threading.Thread(target=client_handler, args=(cs, ca))
+    client_handle_thread.start()
+

diff --git a/tools/hack/ant.py b/tools/hack/ant.py
new file mode 100755 (executable)
index 0000000..d9a203a
--- /dev/null
+++ b/tools/hack/ant.py
@@ -0,0 +1,118 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# ------------------------------------------------------------------------
+#   File Name: ant.py
+#      Author: Zhao Yanbai
+#              Sat Sep 19 14:08:56 2015
+# Description: AceVest Net Tool
+# ------------------------------------------------------------------------
+import sys
+import threading
+import socket
+import argparse
+import select
+import subprocess
+
+gArgs = None
+
+def DoRecv(s) :
+    recvlen = 1
+    response= ''
+    while recvlen > 0 :
+        data    = s.recv(4096)
+        recvlen = len(data)
+        response+= data
+
+        #print('RECV {0}'.format(recvlen))
+
+        if recvlen < 4096 :
+            break
+
+    return response
+
+def ClientEntry() :
+    global gArgs
+    cs = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    try :
+        cs.connect((gArgs.host, gArgs.port))
+        cs.setblocking(True)
+
+        while True :
+            rs, _, _ = select.select([cs, sys.stdin], [], [])
+
+            for fd in rs :
+                if fd == sys.stdin :
+                    data = fd.readline()
+                    cs.send(data)
+                elif fd == cs :
+                    rsp = DoRecv(cs)
+                    print rsp
+
+    except Exception, e :
+        print('[*] Exception! Exiting. {0}'.format(str(e)))
+
+    cs.close()
+
+def ExecuteCommand(cmd) :
+    try :
+        output = subprocess.check_output(cmd.strip(), stderr=subprocess.STDOUT, shell=True)
+    except Exception, e:
+        output = 'Failed to execute command. {0}'.format(str(e))
+    return output
+
+def ClientHandler(cs, ca) :
+    global gArgs
+    while True :
+        if gArgs.shell :
+            print "SendShell"
+            cs.send("<ANT#>")
+        rs, _, _ = select.select([cs, sys.stdin], [], [])
+        for fd in rs :
+            if fd == sys.stdin :
+                data = fd.readline()
+                cs.send(data)
+            elif fd == cs :
+                req = DoRecv(cs)
+
+                if gArgs.shell :
+                    rsp = ExecuteCommand(req)
+                    cs.send(rsp)
+
+def ServerEntry() :
+    global gArgs
+    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    s.bind((gArgs.host, gArgs.port))
+    s.listen(10)
+    while True :
+        cs, ca = s.accept()
+        client_thread = threading.Thread(target=ClientHandler, args=(cs, ca, ))
+        client_thread.start()
+
+def ParseArguments() :
+    global gArgs
+    parser  = argparse.ArgumentParser(prog='ant', description='AceVest Network Tool')
+    parser.add_argument('host',             help='hostname or host ip')
+    parser.add_argument('port', type=int,   help='port')
+    parser.add_argument('-l',   '--listen',     action='store_true', help='Bind and listen for incoming connections')
+    parser.add_argument('-e',   '--execute',    action='store',      help='execute the command')
+    parser.add_argument('-s',   '--shell',      action='store_true', help='initialize a shell')
+    parser.add_argument('-u',   '--udp',        action='store_true', help='Use UDP instead of TCP')
+    parser.add_argument('-t',   '--transfer',   action='store',      help='Transfer file')
+    parser.add_argument('-v',   '--version',    action='version', version='%(prog)s 0.1')
+    gArgs = parser.parse_args()
+
+
+    #print(gArgs.listen)
+    #print(gArgs.execute)
+
+    if gArgs.listen :
+        ServerEntry()
+    else :
+        ClientEntry()
+
+def main() :
+    ParseArguments()
+
+
+if __name__ == "__main__" :
+    main()