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I have had several people ask for this, so I decided to work the algorithm for it and this is the result. What is it? A Gateway Proxy Sends and Receives Data Unmodified. https://en.wikipedia.org/wiki/Proxy_server What is it used for? You can use it as a gateway, relay or router between two known static IP addresses. More information is in the header of the script. Download: LocalGatewayProxy.au3 You will need WSA_NBTCP.au3 from here: https://www.autoitscript.com/forum/topic/191954-wsa_nbtcp-v100-udf/ If you have any questions or problems, let me know.

Hello! Been working on this, SNMP UDF is a bit incomplete, but found a way to make it work as I wanted. Features Restarts wan connection Retrieve connected devices (Local IP/MAC address/device name) Displays: router external ip | up time | brand & model I made this for my home router, but probably works on others models and brands (except the restart function, that is a TP-LINK exclusive xD) TP-Link Manager v0.7.1.zip (v0.7 - 38 downloads) #Changelog

Hello, I am re-releasing hyperzap's Event Driven P2P UDF with some modifications. Thanks to hyperzap for the original UDF. New Features Dynamic RegEx Headers/Footers Supports Messages of Any Length (Including file transfers) [automatically] Allows use of all symbols/letters in messages* Pre-Modification Features Relays messages over P2P network Delivers messages to client only machines [that cannot port forward] BootStrapping (optional) [Automatically connect to more peers] Even Driven LAN or WAN Mode FAST (Takes 5-50ms per hop) Known Limitations Does not relay messages when emulated on linux with WINE. (still receives and sends messages) * = You CANNOT use the "`" symbol in long range messages. To support this symbol, please replace it with it's html entity, urlencode, or use the INCLUDED _base64encode function on data you want to send long range. The UDF: #cs ---------------------------------------------------------------------------- AutoIt Version: 3.3.0.0 Author: Hyperzap. Modified By: NullSchritt (Stormageddon) Design concepts were first coined by Kip in his "Event driven TCP UDF" Zatorg's Asynchronous Sockets UDF is also used. Script Function: This UDF is a re-write of Kip's 'Event driven TCP UDF'. Thx Kip. It aims to generate simple TCP, event driven functionality for P2P programs, As opposed to client-server oriented communication as in Kip's UDF. Evidently, this functionality is not possible in Kips original releases. Apart from the obvious conponents of such a code, like Recv, Send, Connect, Listen, other important P2P routines have been coded. These include things like; Universal identifiers, bootstrapping mechanisms, peers discovery, and message routing. MINOR DRAWBACKS: You must replace "`" in messages with it's html entity or some other symbol during long range message routing. #ce ---------------------------------------------------------------------------- $UDF_Version = "1.33 STABLE" $console_out = False $STANDARD_MESSAGE_LIFE = 200 #cs Functions: _P2P_Start_Node( Node Identifier, Port, Max peers, Bootstrap mode, Boostrap max, local/global, IP) _P2P_Stop_Node() _P2P_Connect( IP) _P2P_Send( Socket, Data) _P2P_Disconnect_Peer( Socket) _P2P_Send_Message( Address, Data) _P2P_Register_Event($iEvent, $sFunction) Register event values: $P2P_AUX_DATA ; Function ($hSocket, $DataType, $Data);When things like IP and Node identifier are discovered. $P2P_MESSAGE ; Function ($hSocket, $message, $iError) ;When long distance messages are recieved. $P2P_RECEIVE ; Function ($hSocket, $sReceived, $iError) $P2P_CONNECT ; Function ($hSocket, $iError) $P2P_DISCONNECT ; Function ($hSocket, $iError) $P2P_NEWCONNECTION ; Function ($hSocket, $iError) Also, please call the function peer_broadcast() periodically in your program. Failing to do this will Seriously cripple the bootstrapping mechanism (unless you program is ALWAYS recieving data at least once every 40 seconds, In which case the mechanism will trigger automatically). #ce Global Const $fd_read = 1 Global Const $fd_write = 2 Global Const $fd_oob = 4 Global Const $fd_accept = 8 Global Const $fd_connect = 16 Global Const $fd_close = 32 Global $hws2_32 = -1 Global Const $tcp_send = 1 Global Const $tcp_receive = 2 Global Const $tcp_connect = 4 Global Const $tcp_disconnect = 8 Global Const $tcp_newclient = 16 Global Const $iploc_local = 64 Global Const $iploc_global = 128 Global Const $p2p_message = 256 Global Const $p2p_receive = 512 Global Const $p2p_connect = 1024 Global Const $p2p_disconnect = 2048 Global Const $p2p_newconnection = 4096 Global Const $p2p_aux_data = 8192 Global $total_connected = 0 Global $max_connections Global $listening_socket Global $node_ip Global $node_port Global $node_identifier Global $node_ext_ip Global $bootstrap_mode Global $bootstrap_max Global $peer_timer Global $total_id_known = 0 Global $known_id[200] Global $connectfunc = "" Global $recievefunc = "" Global $disconnectfunc = "" Global $newconnectionfunc = "" Global $messagefunc = "" Global $auxfunc = "" Global $main_socket_address = "" TCPStartup() Global Const $__tcp_window = GUICreate("Async Sockets UDF") Func _p2p_start_node($node_id, $port, $max_peers, $bootstrapmode, $bootstrapmax, $location, $ip = "0.0.0.0") Local $startuptimer = TimerInit() $listening_socket = ___asocket() $main_socket_address = $listening_socket ___asockselect($listening_socket, $__tcp_window, 1024, $fd_accept) GUIRegisterMsg(1024, "Listensocket_data_") ___asocklisten($listening_socket, $ip, $port) If $bootstrapmode = 0 Then $bootstrap_mode = $iploc_local If $bootstrapmode = 1 Then $bootstrap_mode = $iploc_global $bootstrap_max = $bootstrapmax $max_connections = $max_peers $node_ip = $ip $node_port = $port $node_identifier = $node_id $peer_timer = TimerInit() If $location = 1 Then $node_ext_ip = _get_ip() If $location = 0 Then $node_ext_ip = @IPAddress1 Global $socket_handle_array[$max_peers + 1] Global $node_identifier_array[$max_peers + 1] Global $node_ip_array[$max_peers + 1] Global $node_peer_reachable_list[$max_peers + 1] For $x = 0 To $max_peers Step 1 $socket_handle_array[$x] = -1 $node_identifier_array[$x] = -1 $node_ip_array[$x] = -1 $node_peer_reachable_list[$x] = -1 Next If $console_out = True Then ConsoleWrite(@CRLF & @CRLF & "P2P_: Node started") If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Port: " & $node_port) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Ext IP: " & $node_ext_ip) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Max peers: " & $max_connections) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Identifier: " & $node_identifier) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Engine Version: " & $udf_version) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Startup time: " & TimerDiff($startuptimer) & "ms" & @CRLF) EndFunc Func _p2p_stop_node() ___asockshutdown($listening_socket) TCPCloseSocket($listening_socket) $socket_handle_array= -1 $node_identifier_array= -1 $node_ip_array= -1 $node_peer_reachable_list= -1 $max_connections = 0 $listening_socket = "" $node_ip = "" $node_port = "" $node_identifier = -1 $node_ext_ip = "" $bootstrap_mode = "" $bootstrap_max = 0 $connectfunc = "" $recievefunc = "" $disconnectfunc = "" $newconnectionfunc = "" $messagefunc = "" $auxfunc = "" If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Engine shutdown successful.") EndFunc Func listensocket_data_($hwnd, $imsgid, $wparam, $lparam) Local $socketinquestion = $wparam Local $ierror = ___hiword($lparam) Local $ievent = ___loword($lparam) Abs($hwnd) If $imsgid = 1024 Then If $ievent = $fd_accept Then If NOT $ierror Then $arrayslot = findfreearrayslot() If $arrayslot = "error" Then $newsocket = TCPAccept($socketinquestion) TCPSend($newsocket, "`" & _generateheader(2) & "`NOSLOT`" & _generateheader(1)) TCPCloseSocket($newsocket) EndIf $newsocket = TCPAccept($socketinquestion) ___asockselect($newsocket, $__tcp_window, 1024 + $arrayslot, BitOR($fd_read, $fd_connect, $fd_close)) GUIRegisterMsg(1024 + $arrayslot, "Opensocket_data_") $socket_handle_array[$arrayslot] = $newsocket $node_identifier_array[$arrayslot] = -1 $node_ip_array[$arrayslot] = -1 TCPSend($newsocket, "`" & "`IP`" & $node_ext_ip & _generateheader(1)) TCPSend($newsocket, "`" & "`ID`" & $node_identifier & _generateheader(1)) peer_broadcast_to_peer($newsocket) $total_connected += 1 Call($newconnectionfunc, $newsocket, $ierror) Else Call($newconnectionfunc, 0, $ierror) EndIf ElseIf $ievent = $fd_connect Then Call($connectfunc, $newsocket, $ierror) EndIf EndIf EndFunc Func _generateheader($type = 1) $alpha = StringSplit("PRODY", "", 3) $str = "" If $type = 1 Then $str = "--P2P:" For $i = 1 To 5 $str &= Random(0, 9, 1) & $alpha[Random(0, 4, 1)] Next Return $str EndIf If $type = 2 Then $str = "--P2P:" For $i = 1 To 5 $str &= $alpha[Random(0, 4, 1)] & Random(0, 9, 1) Next Return $str EndIf EndFunc Func findfreearrayslot() $newconnnum = -1 For $x = 1 To $max_connections If $socket_handle_array[$x] = -1 Then $newconnnum = $x ExitLoop EndIf Next If $newconnnum = -1 Then Return "error" Return $newconnnum EndFunc Func opensocket_data_($hwnd, $imsgid, $wparam, $lparam) Local $ierror = ___hiword($lparam) Local $ievent = ___loword($lparam) Abs($hwnd) Local $array_slot = $imsgid - 1024 Local $socketid = $socket_handle_array[$array_slot] If $socketid = -1 Then Return 0 Switch $ievent Case $fd_read $rawrecv = TCPRecv($socketid, 2048) If $rawrecv <> "" Then $regex = StringRegExp($rawrecv, "--P2P:([0-9](.*?)[PRODY]){5}", 2) If IsArray($regex) Then $rawrecv = StringReplace($rawrecv, $regex[0], "") recvprocess($rawrecv, $socketid, $array_slot, $ierror) Else $dre = 0 Do $recvtmp = TCPRecv($socketid, 2048) If $recvtmp = "" Then ExitLoop EndIf $rawrecv &= $recvtmp $regex = StringRegExp($rawrecv, "--P2P:([0-9](.*?)[PRODY]){5}", 2) Sleep(1) Until IsArray($regex) If IsArray($regex) Then $rawrecv = StringReplace($rawrecv, $regex[0], "") recvprocess($rawrecv, $socketid, $array_slot, $ierror) EndIf EndIf EndIf Case $fd_close ___asockshutdown($socketid) TCPCloseSocket($socketid) Call($disconnectfunc, $socketid, $ierror) $socket_handle_array[$array_slot] = -1 $node_identifier_array[$array_slot] = -1 $node_ip_array[$array_slot] = -1 $node_peer_reachable_list[$array_slot] = -1 $total_connected -= 1 If TimerDiff($peer_timer) > 40000 Then peer_broadcast() EndIf Case $fd_connect If $ierror Then If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Connection failed: " & $socketid) $socket_handle_array[$array_slot] = -1 $node_identifier_array[$array_slot] = -1 $node_ip_array[$array_slot] = -1 $node_peer_reachable_list[$array_slot] = -1 $total_connected -= 1 Call($connectfunc, $socketid, $ierror) Else Call($connectfunc, $socketid, $ierror) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Connection established: " & $socketid) TCPSend($socket_handle_array[$array_slot], "`" & "`IP`" & $node_ext_ip & _generateheader(1)) TCPSend($socket_handle_array[$array_slot], "`" & "`ID`" & $node_identifier & _generateheader(1)) peer_broadcast_to_peer($socket_handle_array[$array_slot]) EndIf If TimerDiff($peer_timer) > 40000 Then peer_broadcast() EndIf EndSwitch EndFunc Func recvprocess($rawrecv, $socketid, $array_slot, $ierror) If StringLen($rawrecv) < 1 Then Return 0 $regex = StringRegExp($rawrecv, "--P2P:([0-9](.*?)[PRODY]){5}", 2) If IsArray($regex) Then Local $single_data = StringSplit($rawrecv, $regex[0], 1) Else Local $single_data = $rawrecv EndIf If UBound($single_data) < 1 Then Return For $k = 1 To $single_data[0] Step 1 If $single_data[$k] = "" Then ContinueLoop If $single_data[$k] = " " Then ContinueLoop If StringRegExp($single_data[$k], "--P2P:([PRODY](.*?)[0-9]){5}") Then node_data_process($socketid, $single_data[$k], $array_slot, $ierror) Else Call($recievefunc, $socketid, $single_data[$k], $ierror) EndIf Next If TimerDiff($peer_timer) > 40000 Then peer_broadcast() EndIf EndFunc Func node_data_process($socketid, $data, $array_slot, $ierror) Local $split = StringSplit($data, "`") If $split[3] = "IP" Then $node_ip_array[$array_slot] = $split[4] Call($auxfunc, $socketid, "IP", $split[4]) EndIf If $split[3] = "ID" Then $node_identifier_array[$array_slot] = $split[4] Call($auxfunc, $socketid, "ID", $split[4]) EndIf If $split[3] = "PEER" Then bootstrap($socketid, $split[4], $array_slot, $ierror) If $split[3] = "IDLIST" Then $node_peer_reachable_list[$array_slot] = $split[4] Call($auxfunc, $socketid, "NODE-REACHABLE", $split[4]) EndIf If $split[3] = "MESSAGE" Then route_message($socketid, $data, $array_slot) EndIf EndFunc Func bootstrap($socketid, $split, $array_slot, $ierror) If $bootstrap_mode = $iploc_local Then Return 9 If $total_connected >= $bootstrap_max Then Return 8 Local $connectpeers = Round(($bootstrap_max / $total_connected / 2), 0) If $connectpeers < $bootstrap_max AND $connectpeers = 0 Then $connectpeers = 1 If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Bootstrap stats: " & $connectpeers & ":" & $total_connected & "/" & $bootstrap_max) $peers = StringSplit($split, ";") For $d = 1 To $connectpeers Step 1 $error = False $rndarray = Random(1, $peers[0], 1) If $peers[$rndarray] = "" OR $peers[$rndarray] = " " Then ContinueLoop For $u = 0 To $max_connections Step 1 If $peers[$rndarray] = $node_ip_array[$u] Then If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Bootstrap: connectee already connected! reselecting...") $error = True ExitLoop EndIf Next If $error = True Then ContinueLoop _p2p_connect($peers[$rndarray]) Next EndFunc Func peer_broadcast() $peer_timer = TimerInit() Local $peers = "" Local $idlist = "" For $a = 0 To $max_connections Step 1 If $node_ip_array[$a] <> -1 Then $peers &= $node_ip_array[$a] & ";" If $node_identifier_array[$a] <> -1 Then $idlist &= $node_identifier_array[$a] & ";" Next _p2p_broadcast("`" & _generateheader(2) & "`PEER`" & $peers) _p2p_broadcast("`" & _generateheader(2) & "`IDLIST`" & $idlist) EndFunc Func peer_broadcast_to_peer($socket) Local $peers = "" Local $idlist = "" For $a = 0 To $max_connections Step 1 If $node_ip_array[$a] <> -1 Then $peers &= $node_ip_array[$a] & ";" If $node_identifier_array[$a] <> -1 Then $idlist &= $node_identifier_array[$a] & ";" Next TCPSend($socket, "`" & _generateheader(2) & "`PEER`" & $peers & _generateheader(1)) TCPSend($socket, "`" & _generateheader(2) & "`IDLIST`" & $idlist & _generateheader(1)) EndFunc Func route_message($socket, $message, $array_slot) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: MessageRouting started") Local $timer = TimerInit() Local $split = StringSplit($message, "`") If $split[0] < 6 Then Return 1 Local $ttl = $split[4] Local $from = $split[5] Local $address = $split[6] Local $identifier = $split[7] Local $begin = "`" & _generateheader(2) & "`MESSAGE`" & $ttl & "`" & $from & "`" & $address & "`" & $identifier & "`" Local $cutlen = StringLen($message) - StringLen($begin) If idknown($split[7]) = True Then If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message-ID known.") If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message Routing Finished: " & Round(TimerDiff($timer), 1)) Return 1 EndIf If $address = $node_identifier Then Local $messagetrim = StringRight($message, $cutlen) Local $messagetrim = StringRight($message, $cutlen) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message-Inbound") If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message Routing Finished: " & Round(TimerDiff($timer), 1)) Call($messagefunc, $socket, $messagetrim, $from, 0) Return 1 EndIf If $ttl = 0 Then If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message-TTL Exceeded.") If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message Routing Finished: " & Round(TimerDiff($timer), 1)) Return 1 EndIf $messagefull = "`" & _generateheader(2) & "`MESSAGE`" & ($ttl - 1) & "`" & $from & "`" & $address & "`" & $identifier & "`" & StringRight($message, $cutlen) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Starting First level Routing: " & $total_connected) For $qwe = 0 To $max_connections Step 1 If $address = $node_identifier_array[$qwe] Then _p2p_send($socket_handle_array[$qwe], $messagefull) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message-Destination located.") If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message Routing Finished: " & Round(TimerDiff($timer), 1)) Return 1 EndIf Next If $socket = -1 Then _p2p_broadcast($messagefull) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message Routing Finished: " & Round(TimerDiff($timer), 1)) Return 1 Else For $qwe = 0 To $max_connections Step 1 If $socket_handle_array[$qwe] = -1 Then ContinueLoop If StringInStr($node_peer_reachable_list[$qwe], $address) > 0 Then _p2p_send($socket_handle_array[$qwe], $messagefull) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message-2nd Level destination located. ") If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message Routing Finished: " & Round(TimerDiff($timer), 1)) Return 1 EndIf Next EndIf For $qwe = 0 To $max_connections Step 1 If $socket_handle_array[$qwe] = -1 Then ContinueLoop If $node_identifier_array[$qwe] = $node_identifier_array[$array_slot] Then ContinueLoop If StringInStr($node_peer_reachable_list[$array_slot], $node_identifier_array[$qwe]) > 0 Then ContinueLoop _p2p_send($socket_handle_array[$qwe], $messagefull) Next If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message Routing Finished: " & Round(TimerDiff($timer), 1)) EndFunc Func _p2p_send_message($idaddress, $indata, $from = "Null") Local $messageid = Round(((Random(0, 99999999999, 1) * @YDAY) / @MIN) * (Random(5, 1376, 1) / (@SEC * 100)), 0) Local $ttl = $standard_message_life Local $fullmessage = "`" & _generateheader(2) & "`MESSAGE`" & $ttl & "`" & $from & "`" & $idaddress & "`" & $messageid & "`" & $indata & _generateheader(1) If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Message generated: " & $messageid) route_message(-1, $fullmessage, -1) EndFunc Func idknown($id) For $idcount = 0 To $total_id_known Step 1 If $known_id[$idcount] = $id Then Return True Next $total_id_known += 1 If $total_id_known > 198 Then $total_id_known = 0 $known_id[$total_id_known] = $id Return False EndFunc Func _p2p_send($socket, $data) TCPSend($socket, $data & _generateheader(1)) EndFunc Func _p2p_disconnect_peer($socket) Local $it_socket = "" Local $array_slot = "" For $count = 0 To $max_connections Step 1 If $socket_handle_array[$count] = $socket Then $it_socket = $socket $array_slot = $count ExitLoop EndIf Next If $it_socket = "" Then Return False ___asockshutdown($it_socket) TCPCloseSocket($it_socket) $socket_handle_array[$array_slot] = -1 $node_identifier_array[$array_slot] = -1 $node_ip_array[$array_slot] = -1 $node_peer_reachable_list[$array_slot] = -1 If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Peer " & $it_socket & " closed.") Return True EndFunc Func _p2p_connect($conn_ip) For $u = 0 To $max_connections Step 1 If $conn_ip = $node_ip_array[$u] Then If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Unable to connect-IP is already connected!") Return 1 EndIf Next If $conn_ip = "" Then Return 0 If $conn_ip = " " Then Return 0 If $conn_ip = "0" Then Return 0 If $conn_ip = ";" Then Return 0 If $conn_ip = @CRLF Then Return 0 $arrayslot = findfreearrayslot() If $arrayslot = "error" Then If $listening_socket = "" Then If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Unable to connect-node services offline!") Return 3 EndIf If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Unable to connect-peer limit reached!") Return 2 EndIf If $console_out = True Then ConsoleWrite(@CRLF & "P2P_: Attempting Connection: " & $conn_ip) Local $socketid = ___asocket() ___asockselect($socketid, $__tcp_window, 1024 + $arrayslot, BitOR($fd_connect, $fd_read, $fd_close)) GUIRegisterMsg(1024 + $arrayslot, "Opensocket_data_") $socket_handle_array[$arrayslot] = $socketid $node_identifier_array[$arrayslot] = -1 $node_ip_array[$arrayslot] = $conn_ip $return = ___asockconnect($socketid, $conn_ip, $node_port) $total_connected += 1 If @extended Then If $console_out = True Then ConsoleWrite(@CRLF & "_P2P: Connection Established.") Call($connectfunc, $socketid, 0) EndIf EndFunc Func _p2p_broadcast($data) Local $i For $i = 0 To $max_connections Step 1 If $socket_handle_array[$i] <> -1 Then TCPSend($socket_handle_array[$i], $data & _generateheader(1)) Next Return True EndFunc Func _p2p_peerlist() Local $alist[$max_connections + 1][3], $alist_count = 1 For $i = 1 To $max_connections If $socket_handle_array[$i] <> -1 Then $alist[$alist_count][0] = $socket_handle_array[$i] $alist[$alist_count][1] = $node_identifier_array[$i] $alist[$alist_count][2] = $node_ip_array[$i] $alist_count += 1 EndIf Next $alist[0][0] = $alist_count Return $alist EndFunc Func _p2p_register_event($ievent, $sfunction) If $ievent = $p2p_aux_data Then $auxfunc = $sfunction If $ievent = $p2p_receive Then $recievefunc = $sfunction If $ievent = $p2p_connect Then $connectfunc = $sfunction If $ievent = $p2p_disconnect Then $disconnectfunc = $sfunction If $ievent = $p2p_newconnection Then $newconnectionfunc = $sfunction If $ievent = $p2p_message Then $messagefunc = $sfunction EndFunc Func ___asocket($iaddressfamily = 2, $itype = 1, $iprotocol = 6) If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") Local $hsocket = DllCall($hws2_32, "uint", "socket", "int", $iaddressfamily, "int", $itype, "int", $iprotocol) If @error Then SetError(1, @error) Return -1 EndIf If $hsocket[0] = -1 Then SetError(2, ___wsagetlasterror()) Return -1 EndIf Return $hsocket[0] EndFunc Func ___asockshutdown($hsocket) If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") Local $iret = DllCall($hws2_32, "int", "shutdown", "uint", $hsocket, "int", 2) If @error Then SetError(1, @error) Return False EndIf If $iret[0] <> 0 Then SetError(2, ___wsagetlasterror()) Return False EndIf Return True EndFunc Func ___asockclose($hsocket) If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") Local $iret = DllCall($hws2_32, "int", "closesocket", "uint", $hsocket) If @error Then SetError(1, @error) Return False EndIf If $iret[0] <> 0 Then SetError(2, ___wsagetlasterror()) Return False EndIf Return True EndFunc Func ___asockselect($hsocket, $hwnd, $uimsg, $ievent) If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") Local $iret = DllCall($hws2_32, "int", "WSAAsyncSelect", "uint", $hsocket, "hwnd", $hwnd, "uint", $uimsg, "int", $ievent) If @error Then SetError(1, @error) Return False EndIf If $iret[0] <> 0 Then SetError(2, ___wsagetlasterror()) Return False EndIf Return True EndFunc Func ___asocklisten($hsocket, $sip, $uiport, $imaxpending = 5) Local $iret Local $staddress If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") $staddress = ___sockaddr($sip, $uiport) If @error Then SetError(@error, @extended) Return False EndIf $iret = DllCall($hws2_32, "int", "bind", "uint", $hsocket, "ptr", DllStructGetPtr($staddress), "int", DllStructGetSize($staddress)) If @error Then SetError(3, @error) Return False EndIf If $iret[0] <> 0 Then $staddress = 0 SetError(4, ___wsagetlasterror()) Return False EndIf $iret = DllCall($hws2_32, "int", "listen", "uint", $hsocket, "int", $imaxpending) If @error Then SetError(5, @error) Return False EndIf If $iret[0] <> 0 Then $staddress = 0 SetError(6, ___wsagetlasterror()) Return False EndIf Return True EndFunc Func ___asockconnect($hsocket, $sip, $uiport) Local $iret Local $staddress If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") $staddress = ___sockaddr($sip, $uiport) If @error Then SetError(@error, @extended) Return False EndIf $iret = DllCall($hws2_32, "int", "connect", "uint", $hsocket, "ptr", DllStructGetPtr($staddress), "int", DllStructGetSize($staddress)) If @error Then SetError(3, @error) Return False EndIf $iret = ___wsagetlasterror() If $iret = 10035 Then Return True EndIf SetExtended(1) Return True EndFunc Func ___sockaddr($sip, $iport, $iaddressfamily = 2) Local $iret Local $staddress If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") $staddress = DllStructCreate("short; ushort; uint; char[8]") If @error Then SetError(1, @error) Return False EndIf DllStructSetData($staddress, 1, $iaddressfamily) $iret = DllCall($hws2_32, "ushort", "htons", "ushort", $iport) DllStructSetData($staddress, 2, $iret[0]) $iret = DllCall($hws2_32, "uint", "inet_addr", "str", $sip) If $iret[0] = -1 Then $staddress = 0 SetError(2, ___wsagetlasterror()) Return False EndIf DllStructSetData($staddress, 3, $iret[0]) Return $staddress EndFunc Func ___wsagetlasterror() If $hws2_32 = -1 Then $hws2_32 = DllOpen("Ws2_32.dll") Local $iret = DllCall($hws2_32, "int", "WSAGetLastError") If @error Then SetExtended(1) Return 0 EndIf Return $iret[0] EndFunc Func ___makelong($loword, $hiword) Return BitOR($hiword * 65536, BitAND($loword, 65535)) EndFunc Func ___hiword($long) Return BitShift($long, 16) EndFunc Func ___loword($long) Return BitAND($long, 65535) EndFunc Func _get_ip() Local $ip, $t_ip If InetGet("http://checkip.dyndns.org/?rnd1=" & Random(1, 65536) & "&rnd2=" & Random(1, 65536), @TempDir & "\~ip.tmp") Then $ip = FileRead(@TempDir & "\~ip.tmp", FileGetSize(@TempDir & "\~ip.tmp")) FileDelete(@TempDir & "\~ip.tmp") $ip = StringTrimLeft($ip, StringInStr($ip, ":") + 1) $ip = StringTrimRight($ip, StringLen($ip) - StringInStr($ip, "/") + 2) $t_ip = StringSplit($ip, ".") If $t_ip[0] = 4 AND StringIsDigit($t_ip[1]) AND StringIsDigit($t_ip[2]) AND StringIsDigit($t_ip[3]) AND StringIsDigit($t_ip[4]) Then Return $ip EndIf EndIf If InetGet("http://www.whatismyip.com/?rnd1=" & Random(1, 65536) & "&rnd2=" & Random(1, 65536), @TempDir & "\~ip.tmp") Then $ip = FileRead(@TempDir & "\~ip.tmp", FileGetSize(@TempDir & "\~ip.tmp")) FileDelete(@TempDir & "\~ip.tmp") $ip = StringTrimLeft($ip, StringInStr($ip, "Your ip is") + 10) $ip = StringLeft($ip, StringInStr($ip, " ") - 1) $ip = StringStripWS($ip, 8) $t_ip = StringSplit($ip, ".") If $t_ip[0] = 4 AND StringIsDigit($t_ip[1]) AND StringIsDigit($t_ip[2]) AND StringIsDigit($t_ip[3]) AND StringIsDigit($t_ip[4]) Then Return $ip EndIf EndIf SetError(1) Return -1 EndFunc Func _base64decode($data) Local $opcode = "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ocal $codebuffer = DllStructCreate("byte[" & BinaryLen($opcode) & "]") DllStructSetData($codebuffer, 1, $opcode) Local $ouput = DllStructCreate("byte[" & BinaryLen($data) & "]") Local $ret = DllCall("user32.dll", "int", "CallWindowProc", "ptr", DllStructGetPtr($codebuffer), "str", $data, "ptr", DllStructGetPtr($ouput), "int", 0, "int", 0) Return BinaryMid(DllStructGetData($ouput, 1), 1, $ret[0]) EndFunc Func _base64encode($data, $linebreak = 76) Local $opcode = "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ocal $codebuffer = DllStructCreate("byte[" & BinaryLen($opcode) & "]") DllStructSetData($codebuffer, 1, $opcode) $data = Binary($data) Local $input = DllStructCreate("byte[" & BinaryLen($data) & "]") DllStructSetData($input, 1, $data) $linebreak = Floor($linebreak / 4) * 4 Local $oputputsize = Ceiling(BinaryLen($data) * 4 / 3) $oputputsize = $oputputsize + Ceiling($oputputsize / $linebreak) * 2 + 4 Local $ouput = DllStructCreate("char[" & $oputputsize & "]") DllCall("user32.dll", "none", "CallWindowProc", "ptr", DllStructGetPtr($codebuffer), "ptr", DllStructGetPtr($input), "int", BinaryLen($data), "ptr", DllStructGetPtr($ouput), "uint", $linebreak) Return DllStructGetData($ouput, 1) EndFunc Usage Example: P2Ptest.au3