Rob99 Posted January 19, 2021 Share Posted January 19, 2021 hi fellows , I have a program that receives tcp strings, with netcat I can send the string I want, so I would like to create a wrapper for netcat, but I can't go on practically opens the cmd but it stays there waiting for the command that never arrives $path="C:\Users\Rob99\Documents\PROGRAMMAZIONE\AUTOIT\GUI_NJ_MT4" $iPID = RunWait(@ComSpec & " /c "&$path&"\nc64.exe -c 127.0.0.1 23457", $path, @SW_MAXIMIZE, BitOR($STDERR_CHILD, $STDOUT_CHILD)) StdinWrite($iPID, "HI" & @CRLF) thanks to all those who want to help me Link to comment Share on other sites More sharing options...
Musashi Posted January 19, 2021 Share Posted January 19, 2021 Have you tried Run instead of RunWait ? "In the beginning the Universe was created. This has made a lot of people very angry and been widely regarded as a bad move." Link to comment Share on other sites More sharing options...
Rob99 Posted January 19, 2021 Author Share Posted January 19, 2021 yes but appear one second cmd and close it Link to comment Share on other sites More sharing options...
mLipok Posted January 19, 2021 Share Posted January 19, 2021 1 hour ago, Rob99 said: nc64.exe What program is that? Signature beginning:* Please remember: "AutoIt"..... * Wondering who uses AutoIt and what it can be used for ? * Forum Rules ** ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Code * for other useful stuff click the following button: Spoiler Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind. My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST API * ErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 * My contribution to others projects or UDF based on others projects: * _sql.au3 UDF * POP3.au3 UDF * RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF * SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane * Useful links: * Forum Rules * Forum etiquette * Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * Wiki: * Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX IE Related: * How to use IE.au3 UDF with AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskScheduler * IE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related: * How to get reference to PDF object embeded in IE * IE on Windows 11 * I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions * EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *I also encourage you to check awesome @trancexx code: * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuff * OnHungApp handler * Avoid "AutoIt Error" message box in unknown errors * HTML editor * winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/ "Homo sum; humani nil a me alienum puto" - Publius Terentius Afer"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming" , be and \\//_. Anticipating Errors : "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty." Signature last update: 2023-04-24 Link to comment Share on other sites More sharing options...
FrancescoDiMuro Posted January 19, 2021 Share Posted January 19, 2021 1 minute ago, mLipok said: What program is that? https://github.com/int0x33/nc.exe mLipok 1 Click here to see my signature: Spoiler ALWAYS GOOD TO READ: Forum Rules Forum Etiquette Link to comment Share on other sites More sharing options...
JockoDundee Posted January 19, 2021 Share Posted January 19, 2021 14 minutes ago, Rob99 said: yes but appear one second cmd and close it Well, you definitely want Run, not RunWait, since RunWait will give you the exit code, not a handle to Stdio. The way you have the code right now, even if you were to change it to Run would still just close if your program is not still running. Did you try it in a loop with Run? Do you need the netcat to be bidirectional? Code hard, but don’t hard code... Link to comment Share on other sites More sharing options...
mLipok Posted January 19, 2021 Share Posted January 19, 2021 @Rob99 check this: Signature beginning:* Please remember: "AutoIt"..... * Wondering who uses AutoIt and what it can be used for ? * Forum Rules ** ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Code * for other useful stuff click the following button: Spoiler Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind. My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST API * ErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 * My contribution to others projects or UDF based on others projects: * _sql.au3 UDF * POP3.au3 UDF * RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF * SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane * Useful links: * Forum Rules * Forum etiquette * Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * Wiki: * Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX IE Related: * How to use IE.au3 UDF with AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskScheduler * IE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related: * How to get reference to PDF object embeded in IE * IE on Windows 11 * I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions * EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *I also encourage you to check awesome @trancexx code: * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuff * OnHungApp handler * Avoid "AutoIt Error" message box in unknown errors * HTML editor * winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/ "Homo sum; humani nil a me alienum puto" - Publius Terentius Afer"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming" , be and \\//_. Anticipating Errors : "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty." Signature last update: 2023-04-24 Link to comment Share on other sites More sharing options...
Nine Posted January 19, 2021 Share Posted January 19, 2021 (edited) There is a number of ways to interact with DOS console. In your case, I believe you should enter in a convo mode. Here how you would do it : expandcollapse popup;#AutoIt3Wrapper_Change2CUI=y #include <WinAPIConv.au3> #include <Constants.au3> Opt("MustDeclareVars", 1) Const $sPath = "C:\Users\Rob99\Documents\PROGRAMMAZIONE\AUTOIT\GUI_NJ_MT4" Local $iPID = Run(@ComSpec, "", @SW_SHOW, $STDIN_CHILD+$STDERR_MERGED) ProcessWait($iPID) MsgBox ($MB_SYSTEMMODAL,"",ReadStream ($iPID)) StdinWrite ($iPID, "cd " & $sPath & @CRLF) MsgBox ($MB_SYSTEMMODAL,"",ReadStream ($iPID)) StdinWrite ($iPID, "nc64.exe -c 127.0.0.1 23457" & @CRLF) MsgBox ($MB_SYSTEMMODAL,"",ReadStream ($iPID)) Local $sRep While True $sRep = InputBox("Convo with DOS console", "Enter DOS command :", "", "", 500) If @error Then ExitLoop StdinWrite ($iPID, $sRep & @CRLF) MsgBox ($MB_SYSTEMMODAL,"", ReadStream($iPID)) WEnd Func ReadStream ($iPID, $iDelay = 300) Local $vData, $sStream Do Sleep ($iDelay) $vData = StdoutRead($iPID) If @error Then StdioClose($iPID) ProcessClose($iPID) Exit ConsoleWrite("[ERROR] reading child Stream" & @CRLF) EndIf ; ConsoleWrite($vData & @CRLF) $sStream &= $vData Until $vData = "" Return _WinAPI_OemToChar ($sStream) EndFunc I hard coded the first 2 commands, so you understand how this snippet is working...Enjoy ! Edited January 19, 2021 by Nine corrected a small bug Musashi, mLipok and Rob99 3 “They did not know it was impossible, so they did it” ― Mark Twain Spoiler Block all input without UAC Save/Retrieve Images to/from Text Monitor Management (VCP commands) Tool to search in text (au3) files Date Range Picker Virtual Desktop Manager Sudoku Game 2020 Overlapped Named Pipe IPC HotString 2.0 - Hot keys with string x64 Bitwise Operations Multi-keyboards HotKeySet Recursive Array Display Fast and simple WCD IPC Multiple Folders Selector Printer Manager GIF Animation (cached) Screen Scraping Multi-Threading Made Easy Link to comment Share on other sites More sharing options...
Rob99 Posted January 19, 2021 Author Share Posted January 19, 2021 @Nine thanks so muchhhh, I would never have gotten there thanks now the studio and if I have any doubts I ask, thanks at all Link to comment Share on other sites More sharing options...
Rob99 Posted January 20, 2021 Author Share Posted January 20, 2021 HI @Nine 1. I'm trying to run the script, but I think it doesn't work yet let me explain: when I launch the script and he tries to connect to my "server" the program returns the HELLO of my server when it asks me to send a command I give the command but nothing happen. 2. can you explain to me why you use this (or if you have some wiki for study thanks) Local $ iPID = Run (@ComSpec, "", @SW_SHOW, $ STDIN_CHILD + $ STDERR_MERGED) and not this form To run DOS (console) commands, try Run(@ComSpec & " /c " & 'commandName', "", @SW_HIDE) ; don't forget " " before "/c" thanks again Link to comment Share on other sites More sharing options...
Nine Posted January 20, 2021 Share Posted January 20, 2021 1. I do not know why because you did not give anything to work with. I am using this method for many purposes and it is working fine to send multiple commands one after the other. 2. I use this form of communication with the DOS console as it is a persistent (convo) approach, instead of launching multiple cmd.exe repeatedly. Also remember that the form of Run(@comspec & " /c someapps.exe") is not always required. You can run most exe with Run("someapps.exe") directly without the need of cmd.exe. But use whatever form you feel confortable with. As long as it working... Rob99 1 “They did not know it was impossible, so they did it” ― Mark Twain Spoiler Block all input without UAC Save/Retrieve Images to/from Text Monitor Management (VCP commands) Tool to search in text (au3) files Date Range Picker Virtual Desktop Manager Sudoku Game 2020 Overlapped Named Pipe IPC HotString 2.0 - Hot keys with string x64 Bitwise Operations Multi-keyboards HotKeySet Recursive Array Display Fast and simple WCD IPC Multiple Folders Selector Printer Manager GIF Animation (cached) Screen Scraping Multi-Threading Made Easy Link to comment Share on other sites More sharing options...
Rob99 Posted January 20, 2021 Author Share Posted January 20, 2021 @Nine sorry your code work the problem been in my server now work thanks so much Link to comment Share on other sites More sharing options...
Nine Posted January 20, 2021 Share Posted January 20, 2021 Glad you found a solution. “They did not know it was impossible, so they did it” ― Mark Twain Spoiler Block all input without UAC Save/Retrieve Images to/from Text Monitor Management (VCP commands) Tool to search in text (au3) files Date Range Picker Virtual Desktop Manager Sudoku Game 2020 Overlapped Named Pipe IPC HotString 2.0 - Hot keys with string x64 Bitwise Operations Multi-keyboards HotKeySet Recursive Array Display Fast and simple WCD IPC Multiple Folders Selector Printer Manager GIF Animation (cached) Screen Scraping Multi-Threading Made Easy Link to comment Share on other sites More sharing options...
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