1065 lines
26 KiB
C
1065 lines
26 KiB
C
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/*++
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Copyright (C) Microsoft Corporation, 1993 - 1999
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Module Name:
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Remote.c
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Abstract:
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This module contains the main() entry point for Remote.
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Calls the Server or the Client depending on the first parameter.
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Author:
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Rajivendra Nath (rajnath) 2-Jan-1993
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Environment:
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Console App. User mode.
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Revision History:
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--*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "Remote.h"
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TCHAR HostName[HOSTNAMELEN];
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TCHAR * ChildCmd;
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TCHAR* PipeName;
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TCHAR* ServerName;
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TCHAR* Username;
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TCHAR* Password;
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HANDLE MyOutHandle;
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BOOL bIPLocked=FALSE;
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BOOL IsAdvertise=TRUE;
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DWORD ClientToServerFlag;
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TCHAR* ColorList[]={
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TEXT("black"),
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TEXT("blue"),
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TEXT("green"),
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TEXT("cyan"),
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TEXT("red"),
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TEXT("purple"),
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TEXT("yellow"),
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TEXT("white"),
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TEXT("lblack"),
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TEXT("lblue"),
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TEXT("lgreen"),
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TEXT("lcyan"),
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TEXT("lred"),
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TEXT("lpurple"),
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TEXT("lyellow"),
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TEXT("lwhite")
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};
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WORD
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GetColorNum(
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TCHAR* color
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);
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VOID
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SetColor(
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WORD attr
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);
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BOOL
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GetNextConnectInfo(
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TCHAR** SrvName,
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TCHAR** PipeName
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);
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CONSOLE_SCREEN_BUFFER_INFO csbiOriginal;
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int _cdecl _tmain(int argc, TCHAR *argv[])
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{
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WORD RunType; // Server or Client end of Remote
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DWORD len=HOSTNAMELEN-1;
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int i, FirstArg;
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BOOL bSetAttrib=FALSE; // Change Console Attributes
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BOOL bPromptForArgs=FALSE; // Is /P option
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BOOL bIPSession=TRUE; // Is /N for Named Pipes
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TCHAR szTitle[100]; // New Title
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TCHAR szOrgTitle[100]; // Old Title
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WORD wAttrib; // Console Attributes
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GetComputerName((LPTSTR)HostName,&len);
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MyOutHandle=GetStdHandle(STD_OUTPUT_HANDLE);
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GetConsoleScreenBufferInfo(MyOutHandle,&csbiOriginal);
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//
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// Parameter Processing
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//
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// For Server:
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// Remote /S <Executable> <PipeName> [Optional Params]
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//
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// For Client:
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// Remote /C <Server Name> <PipeName> [Optional Params]
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// or
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// Remote /P
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// This will loop continously prompting for different
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// Servers and Pipename
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if ((argc<2)||((argv[1][0]!='/')&&(argv[1][0]!='-')))
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{
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DisplayServerHlp();
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DisplayClientHlp();
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return(1);
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}
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switch(argv[1][1])
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{
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case 'c':
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case 'C':
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//
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// Is Client End of Remote
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//
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if ((argc<4)||((argv[1][0]!='/')&&(argv[1][0]!='-')))
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{
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DisplayServerHlp();
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DisplayClientHlp();
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return(1);
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}
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ServerName=argv[2];
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PipeName=argv[3];
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FirstArg=4;
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RunType=REMOTE_CLIENT;
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break;
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case 'p':
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case 'P':
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//
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// Is Client End of Remote
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//
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bPromptForArgs=TRUE;
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RunType=REMOTE_CLIENT;
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FirstArg=2;
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break;
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case 's':
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case 'S':
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//
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// Is Server End of Remote
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//
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if ((argc<4)||((argv[1][0]!='/')&&(argv[1][0]!='-')))
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{
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DisplayServerHlp();
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DisplayClientHlp();
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return(1);
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}
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ChildCmd=argv[2];
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PipeName=argv[3];
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FirstArg=4;
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RunType=REMOTE_SERVER;
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break;
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default:
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DisplayServerHlp();
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DisplayClientHlp();
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return(1);
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}
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//
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// Save Existing Values
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//
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//
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//Colors /f <ForeGround> /b <BackGround>
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//
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wAttrib=csbiOriginal.wAttributes;
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//
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//Title /T Title
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//
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GetConsoleTitle( szOrgTitle, lstrlen( szOrgTitle) );
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if (RunType==REMOTE_SERVER)
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{
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//
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// Base Name of Executable
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// For setting the title
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//
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TCHAR *tcmd=ChildCmd;
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while ((*tcmd!=' ') &&(*tcmd!=0)) tcmd++;
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while ((tcmd!=ChildCmd)&&(*tcmd!='\\'))tcmd--;
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_stprintf( szTitle, TEXT("%-8.8s [WSRemote /C %s %s]"), tcmd, HostName, PipeName);
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}
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//
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//Process Common (Optional) Parameters
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//
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for (i=FirstArg;i<argc;i++)
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{
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if ((argv[i][0]!='/')&&(argv[i][0]!='-'))
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{
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_tprintf( TEXT("Invalid parameter %s:Ignoring\n"),argv[i]);
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continue;
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}
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switch(argv[i][1])
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{
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case 'u': // Only Valid for Server End
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case 'U': // Username To Use to Connect to Session
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i++;
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if (i>=argc)
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{
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_tprintf( TEXT("Incomplete Param %s..Ignoring\n"),argv[i-1]);
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break;
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}
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Username=(argv[i]);
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break;
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case 'p': // Only Valid for Server End
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case 'P': // Password To Use to Connect to Session
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i++;
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if (i>=argc)
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{
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_tprintf( TEXT("Incomplete Param %s..Ignoring\n"),argv[i-1]);
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break;
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}
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Password=(argv[i]);
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break;
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case 'l': // Only Valid for client End
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case 'L': // Max Number of Lines to recieve from Server
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i++;
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if (i>=argc)
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{
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_tprintf(TEXT("Incomplete Param %s..Ignoring\n"),argv[i-1]);
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break;
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}
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LinesToSend=(DWORD)_ttoi(argv[i])+1;
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break;
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case 't': // Title to be set instead of the default
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case 'T':
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i++;
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if (i>=argc)
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{
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_tprintf(TEXT("Incomplete Param %s..Ignoring\n"),argv[i-1]);
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break;
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}
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_stprintf( szTitle, TEXT("%s"),argv[i]);
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break;
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case 'b': // Background color
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case 'B':
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i++;
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if (i>=argc)
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{
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_tprintf(TEXT("Incomplete Param %s..Ignoring\n"),argv[i-1]);
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break;
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}
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{
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WORD col=GetColorNum(argv[i]);
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if (col!=0xffff)
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{
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bSetAttrib=TRUE;
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wAttrib=col<<4|(wAttrib&0x000f);
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}
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break;
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}
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case 'f': // Foreground color
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case 'F':
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i++;
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if (i>=argc)
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{
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_tprintf(TEXT("Incomplete Param %s..Ignoring\n"),argv[i-1]);
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break;
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}
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{
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WORD col=GetColorNum(argv[i]);
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if (col!=0xffff)
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{
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bSetAttrib=TRUE;
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wAttrib=col|(wAttrib&0x00f0);
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}
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break;
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}
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case 'q':
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case 'Q':
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IsAdvertise=FALSE;
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ClientToServerFlag|=0x80000000;
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break;
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case 'n':
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case 'N':
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bIPSession=FALSE;
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break;
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case 'i':
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case 'I':
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bIPLocked=TRUE;
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break;
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default:
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_tprintf(TEXT("Unknown Parameter=%s %s\n"),argv[i-1],argv[i]);
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break;
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}
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}
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//
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//Now Set various Parameters
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//
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//
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//Colors
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//
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SetColor(wAttrib);
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if (RunType==REMOTE_CLIENT)
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{
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BOOL done=FALSE;
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//
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// Set Client end defaults and start client
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//
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while(!done)
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{
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if (!bPromptForArgs ||
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GetNextConnectInfo(&ServerName,&PipeName)
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)
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{
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_stprintf( szTitle, TEXT("WSRemote /C %s %s"),ServerName,PipeName);
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SetConsoleTitle(szTitle);
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if (!bIPSession)
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{
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//
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// Start Client (Client.C)
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//
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Client(ServerName,PipeName);
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}
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else
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{
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SockClient(ServerName,PipeName);
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}
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}
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done=!bPromptForArgs;
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}
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}
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if (RunType==REMOTE_SERVER)
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{
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SetConsoleTitle(szTitle);
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//
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// Start Server (Server.C)
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//
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Server(ChildCmd,PipeName);
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}
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//
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//Reset Colors
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//
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SetColor(csbiOriginal.wAttributes);
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SetConsoleTitle(szOrgTitle);
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ExitProcess(0);
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return( 1 );
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}
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/*************************************************************/
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VOID
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||
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ErrorExit(
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TCHAR* str
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)
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||
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{
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_tprintf(TEXT("Error-%d:%s\n"),GetLastError(),str);
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ExitProcess(1);
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}
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/*************************************************************/
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||
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DWORD
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|
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ReadFixBytes(
|
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|
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HANDLE hRead,
|
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|
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TCHAR* Buffer,
|
||
|
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DWORD ToRead,
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||
|
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DWORD TimeOut //ignore for timebeing
|
||
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)
|
||
|
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{
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||
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DWORD xyzBytesRead=0;
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DWORD xyzBytesToRead=ToRead;
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TCHAR* xyzbuff=Buffer;
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||
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while(xyzBytesToRead!=0)
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||
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{
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||
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if (!ReadFile(hRead,xyzbuff,xyzBytesToRead,&xyzBytesRead,NULL))
|
||
|
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{
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return(xyzBytesToRead);
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}
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||
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||
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xyzBytesToRead-=xyzBytesRead;
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||
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xyzbuff+=xyzBytesRead;
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||
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}
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||
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return(0);
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||
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|
||
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}
|
||
|
|
/*************************************************************/
|
||
|
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|
||
|
|
/*************************************************************/
|
||
|
|
DWORD
|
||
|
|
SockReadFixBytes(
|
||
|
|
SOCKET hSocket,
|
||
|
|
TCHAR* Buffer,
|
||
|
|
DWORD ToRead,
|
||
|
|
DWORD TimeOut //ignore for timebeing
|
||
|
|
)
|
||
|
|
{
|
||
|
|
DWORD xyzBytesRead=0;
|
||
|
|
DWORD xyzBytesToRead=ToRead;
|
||
|
|
TCHAR* xyzbuff=Buffer;
|
||
|
|
|
||
|
|
while(xyzBytesToRead!=0)
|
||
|
|
{
|
||
|
|
if (!ReadSocket(hSocket,xyzbuff,xyzBytesToRead,&xyzBytesRead))
|
||
|
|
{
|
||
|
|
return(xyzBytesToRead);
|
||
|
|
}
|
||
|
|
|
||
|
|
xyzBytesToRead-=xyzBytesRead;
|
||
|
|
xyzbuff+=xyzBytesRead;
|
||
|
|
}
|
||
|
|
return(0);
|
||
|
|
|
||
|
|
}
|
||
|
|
/*************************************************************/
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DisplayClientHlp()
|
||
|
|
{
|
||
|
|
_tprintf(TEXT("\n To Start the CLIENT end of WSREMOTE\n"));
|
||
|
|
_tprintf(TEXT(" ---------------------------------\n"));
|
||
|
|
_tprintf(TEXT(" Syntax : WSREMOTE /C <ServerName> <Unique Id> [Param]\n"));
|
||
|
|
_tprintf(TEXT(" Example: WSREMOTE /C iisdebug 70\n"));
|
||
|
|
_tprintf(TEXT(" This would connect to a server session on \n"));
|
||
|
|
_tprintf(TEXT(" iisdebug with id \"70\" if there was a\n"));
|
||
|
|
_tprintf(TEXT(" WSREMOTE /S <\"Cmd\"> 70\n"));
|
||
|
|
_tprintf(TEXT(" started on the machine iisdebug.\n\n"));
|
||
|
|
_tprintf(TEXT(" To Exit: %cQ (Leaves the Remote Server Running)\n"),COMMANDCHAR);
|
||
|
|
_tprintf(TEXT(" [Param]: /L <# of Lines to Get>\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /F <Foreground color eg blue, lred..>\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /B <Background color eg cyan, lwhite..>\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /N (Connect over Named Pipes)\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /U <Username> (Username to connect)\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /P <Password> (Password to connect)\n"));
|
||
|
|
_tprintf(TEXT("\n"));
|
||
|
|
}
|
||
|
|
/*************************************************************/
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DisplayServerHlp()
|
||
|
|
{
|
||
|
|
|
||
|
|
#define WRITEF2(VArgs) { \
|
||
|
|
HANDLE xh=GetStdHandle(STD_OUTPUT_HANDLE); \
|
||
|
|
TCHAR VBuff[256]; \
|
||
|
|
DWORD tmp; \
|
||
|
|
_stprintf VArgs; \
|
||
|
|
WriteFile(xh,VBuff,lstrlen(VBuff),&tmp,NULL); \
|
||
|
|
} \
|
||
|
|
|
||
|
|
|
||
|
|
_tprintf(TEXT("\n To Start the SERVER end of WSREMOTE\n"));
|
||
|
|
_tprintf(TEXT(" ---------------------------------\n"));
|
||
|
|
_tprintf(TEXT(" Syntax : WSREMOTE /S <\"Cmd\"> <Unique Id or Port Number> [Param]\n"));
|
||
|
|
_tprintf(TEXT(" Syntax : WSREMOTE /S <\"Cmd\"> <Unique Id or Port Number> [Param]\n"));
|
||
|
|
_tprintf(TEXT(" Example: WSREMOTE /S \"cmd.exe\" inetinfo\n"));
|
||
|
|
_tprintf(TEXT(" To interact with this \"Cmd\" \n"));
|
||
|
|
_tprintf(TEXT(" from some other machine\n"));
|
||
|
|
_tprintf(TEXT(" - start the client end by:\n"));
|
||
|
|
_tprintf(TEXT(" REMOTE /C %s PortNum\n\n"),HostName);
|
||
|
|
_tprintf(TEXT(" To Exit: %cK \n"),COMMANDCHAR);
|
||
|
|
_tprintf(TEXT(" [Param]: /F <Foreground color eg yellow, black..>\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /B <Background color eg lblue, white..>\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /I (Turns ON IP Blocking)\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /U <Username> (Username to connect)\n"));
|
||
|
|
_tprintf(TEXT(" [Param]: /P <Password> (Password to connect)\n"));
|
||
|
|
_tprintf(TEXT("\n"));
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
WORD
|
||
|
|
GetColorNum(
|
||
|
|
TCHAR *color
|
||
|
|
)
|
||
|
|
{
|
||
|
|
WORD wIndex;
|
||
|
|
|
||
|
|
_tcslwr(color);
|
||
|
|
for (wIndex=0;wIndex<16;wIndex++)
|
||
|
|
{
|
||
|
|
if (_tcscmp(ColorList[wIndex],color)==0)
|
||
|
|
{
|
||
|
|
return(wIndex);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return ((WORD)_ttoi(color));
|
||
|
|
}
|
||
|
|
|
||
|
|
VOID
|
||
|
|
SetColor(
|
||
|
|
WORD attr
|
||
|
|
)
|
||
|
|
{
|
||
|
|
COORD origin={0,0};
|
||
|
|
DWORD dwrite;
|
||
|
|
FillConsoleOutputAttribute
|
||
|
|
(
|
||
|
|
MyOutHandle,attr,csbiOriginal.dwSize.
|
||
|
|
X*csbiOriginal.dwSize.Y,origin,&dwrite
|
||
|
|
);
|
||
|
|
SetConsoleTextAttribute(MyOutHandle,attr);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
GetNextConnectInfo(
|
||
|
|
TCHAR** SrvName,
|
||
|
|
TCHAR** PipeName
|
||
|
|
)
|
||
|
|
{
|
||
|
|
static TCHAR szServerName[64];
|
||
|
|
static TCHAR szPipeName[32];
|
||
|
|
TCHAR *s;
|
||
|
|
|
||
|
|
__try
|
||
|
|
{
|
||
|
|
ZeroMemory(szServerName,64);
|
||
|
|
ZeroMemory(szPipeName,32);
|
||
|
|
SetConsoleTitle( TEXT("Remote - Prompting for next Connection"));
|
||
|
|
_tprintf(TEXT("Debugger machine (server): "));
|
||
|
|
fflush(stdout);
|
||
|
|
|
||
|
|
if (((*SrvName=_getts(szServerName))==NULL)||
|
||
|
|
(_tcslen(szServerName)==0))
|
||
|
|
{
|
||
|
|
return(FALSE);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (szServerName[0] == COMMANDCHAR &&
|
||
|
|
(szServerName[1] == 'q' || szServerName[1] == 'Q')
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return(FALSE);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (s = _tcschr( szServerName, ' ' )) {
|
||
|
|
*s++ = '\0';
|
||
|
|
while (*s == ' ') {
|
||
|
|
s += 1;
|
||
|
|
}
|
||
|
|
*PipeName=_tcscpy(szPipeName, s);
|
||
|
|
_tprintf(szPipeName);
|
||
|
|
fflush(stdout);
|
||
|
|
}
|
||
|
|
if (_tcslen(szPipeName) == 0) {
|
||
|
|
_tprintf(TEXT("Debuggee machine : "));
|
||
|
|
fflush(stdout);
|
||
|
|
if ((*PipeName=_getts(szPipeName))==NULL)
|
||
|
|
{
|
||
|
|
return(FALSE);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (s = _tcschr(szPipeName, ' ')) {
|
||
|
|
*s++ = '\0';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (szPipeName[0] == COMMANDCHAR &&
|
||
|
|
(szPipeName[1] == 'q' || szPipeName[1] == 'Q')
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return(FALSE);
|
||
|
|
}
|
||
|
|
_tprintf(TEXT("\n\n"));
|
||
|
|
}
|
||
|
|
|
||
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
||
|
|
{
|
||
|
|
return(FALSE); // Ignore exceptions
|
||
|
|
}
|
||
|
|
return(TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*************************************************************/
|
||
|
|
VOID
|
||
|
|
Errormsg(
|
||
|
|
TCHAR* str
|
||
|
|
)
|
||
|
|
{
|
||
|
|
_tprintf(TEXT("Error (%d) - %s\n"),GetLastError(),str);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*************************************************************/
|
||
|
|
|
||
|
|
BOOL ReadSocket(SOCKET s,TCHAR * buff,int len,DWORD* dread)
|
||
|
|
{
|
||
|
|
BOOL bRet = FALSE;
|
||
|
|
DWORD numread;
|
||
|
|
|
||
|
|
#ifdef UNICODE
|
||
|
|
char * pszAnsiStr = (char *)calloc( (len + 1), sizeof(char) );
|
||
|
|
|
||
|
|
if (pszAnsiStr)
|
||
|
|
{
|
||
|
|
int nErr;
|
||
|
|
numread = (DWORD)recv( s, pszAnsiStr, len, 0);
|
||
|
|
|
||
|
|
if (SOCKET_ERROR != numread)
|
||
|
|
{
|
||
|
|
nErr = MultiByteToWideChar( CP_ACP,
|
||
|
|
MB_PRECOMPOSED,
|
||
|
|
pszAnsiStr,
|
||
|
|
len,
|
||
|
|
buff,
|
||
|
|
len );
|
||
|
|
|
||
|
|
if (nErr)
|
||
|
|
{
|
||
|
|
*dread = numread;
|
||
|
|
bRet = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
//Base64Decode(buff,DecodeBuffer);
|
||
|
|
}
|
||
|
|
|
||
|
|
free( pszAnsiStr );
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
numread = (DWORD)recv( s, buff, len, 0);
|
||
|
|
|
||
|
|
if (SOCKET_ERROR != numread)
|
||
|
|
{
|
||
|
|
*dread = numread;
|
||
|
|
bRet = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
// returns TRUE if successful, false otherwise
|
||
|
|
BOOL WriteSocket(
|
||
|
|
SOCKET s,
|
||
|
|
TCHAR * buff,
|
||
|
|
int len,
|
||
|
|
DWORD* dsent)
|
||
|
|
{
|
||
|
|
BOOL bRet = FALSE;
|
||
|
|
DWORD numsent;
|
||
|
|
|
||
|
|
#ifdef UNICODE
|
||
|
|
|
||
|
|
int nStrLen = lstrlen( buff );
|
||
|
|
|
||
|
|
if (nStrLen)
|
||
|
|
{
|
||
|
|
char * pszAnsiStr = (char *)malloc( nStrLen + 1 );
|
||
|
|
|
||
|
|
if (pszAnsiStr)
|
||
|
|
{
|
||
|
|
int nErr = WideCharToMultiByte( CP_ACP,
|
||
|
|
WC_COMPOSITECHECK,
|
||
|
|
buff,
|
||
|
|
nStrLen,
|
||
|
|
pszAnsiStr,
|
||
|
|
nStrLen,
|
||
|
|
NULL,
|
||
|
|
NULL );
|
||
|
|
if (nErr)
|
||
|
|
{
|
||
|
|
numsent = (DWORD)send(s, pszAnsiStr, nStrLen, 0);
|
||
|
|
if (SOCKET_ERROR != numsent)
|
||
|
|
{
|
||
|
|
*dsent = numsent;
|
||
|
|
bRet = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//Base64Decode(buff,DecodeBuffer);
|
||
|
|
free( pszAnsiStr );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
numsent = (DWORD)send(s, buff, len, 0);
|
||
|
|
if (SOCKET_ERROR != numsent)
|
||
|
|
{
|
||
|
|
*dsent = numsent;
|
||
|
|
bRet = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef UNICODE
|
||
|
|
// returns TRUE if successful, false otherwise
|
||
|
|
BOOL WriteSocketA(
|
||
|
|
SOCKET s,
|
||
|
|
char * pszAnsiStr,
|
||
|
|
int len,
|
||
|
|
DWORD * dsent)
|
||
|
|
{
|
||
|
|
BOOL bRet = FALSE;
|
||
|
|
DWORD numsent;
|
||
|
|
|
||
|
|
numsent = (DWORD)send(s, pszAnsiStr, len, 0);
|
||
|
|
|
||
|
|
if (SOCKET_ERROR != numsent)
|
||
|
|
{
|
||
|
|
*dsent = numsent;
|
||
|
|
bRet = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
//Base64Decode(buff,DecodeBuffer);
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
////////////////////////////////////////////////
|
||
|
|
unsigned char Base64Table[64] =
|
||
|
|
{'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/'};
|
||
|
|
|
||
|
|
VOID
|
||
|
|
Base64Encode(
|
||
|
|
TCHAR * String,
|
||
|
|
DWORD StringLength,
|
||
|
|
TCHAR * EncodeBuffer)
|
||
|
|
{
|
||
|
|
DWORD EncodeDword;
|
||
|
|
int Index;
|
||
|
|
|
||
|
|
memset(EncodeBuffer, 0, 2 * StringLength);
|
||
|
|
|
||
|
|
Index = 0;
|
||
|
|
|
||
|
|
while (StringLength >= 3) {
|
||
|
|
//
|
||
|
|
// Encode a three byte chunk
|
||
|
|
//
|
||
|
|
|
||
|
|
EncodeDword = (String[0] << 16) & 0xff0000;
|
||
|
|
|
||
|
|
EncodeDword += (String[1] << 8) & 0xff00;
|
||
|
|
|
||
|
|
EncodeDword += String[2] & 0xff;
|
||
|
|
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 18) & 63];
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 12) & 63];
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 6) & 63];
|
||
|
|
EncodeBuffer[Index++] = Base64Table[EncodeDword & 63];
|
||
|
|
|
||
|
|
String += 3;
|
||
|
|
StringLength -= 3;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (StringLength) {
|
||
|
|
case 1:
|
||
|
|
EncodeDword = (String[0] << 16) & 0xff0000;
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 18) & 63];
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 12) & 63];
|
||
|
|
EncodeBuffer[Index++] = '=';
|
||
|
|
EncodeBuffer[Index++] = '=';
|
||
|
|
break;
|
||
|
|
case 2:
|
||
|
|
EncodeDword = (String[0] << 16) & 0xff0000;
|
||
|
|
EncodeDword += (String[1] << 8) & 0xff00;
|
||
|
|
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 18) & 63];
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 12) & 63];
|
||
|
|
EncodeBuffer[Index++] = Base64Table[(EncodeDword >> 6) & 63];
|
||
|
|
EncodeBuffer[Index++] = '=';
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
EncodeBuffer[Index] = 0;
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
int
|
||
|
|
GetBase64Index(
|
||
|
|
TCHAR A)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
|
||
|
|
for (i=0; i<64; i++) {
|
||
|
|
if (Base64Table[i] == A) {
|
||
|
|
return i;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
VOID
|
||
|
|
Base64Decode(
|
||
|
|
TCHAR * String,
|
||
|
|
TCHAR * DecodeBuffer)
|
||
|
|
{
|
||
|
|
DWORD DecodeDword;
|
||
|
|
int Index = 0;
|
||
|
|
|
||
|
|
memset(DecodeBuffer, 0, _tcslen(String));
|
||
|
|
|
||
|
|
if (_tcslen(String) % 4) {
|
||
|
|
printf("WCAT INTERNAL ERROR %s %d\n", __FILE__, __LINE__);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
while (*String) {
|
||
|
|
//
|
||
|
|
// Decode a four byte chunk
|
||
|
|
//
|
||
|
|
|
||
|
|
if (GetBase64Index(String[0]) < 0) {
|
||
|
|
//
|
||
|
|
// Invalid string
|
||
|
|
//
|
||
|
|
|
||
|
|
printf("WCAT INTERNAL ERROR %s %d\n", __FILE__, __LINE__);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
DecodeDword = ((unsigned int) GetBase64Index(String[0])) << 18;
|
||
|
|
|
||
|
|
if (GetBase64Index(String[1]) >= 0) {
|
||
|
|
//
|
||
|
|
// still more characters
|
||
|
|
//
|
||
|
|
|
||
|
|
DecodeDword += ((unsigned int) GetBase64Index(String[1])) << 12;
|
||
|
|
if (GetBase64Index(String[2]) >= 0) {
|
||
|
|
//
|
||
|
|
// still more characters
|
||
|
|
//
|
||
|
|
|
||
|
|
DecodeDword += ((unsigned int) GetBase64Index(String[2])) << 6;
|
||
|
|
if (GetBase64Index(String[3]) >= 0) {
|
||
|
|
//
|
||
|
|
// still more characters
|
||
|
|
//
|
||
|
|
|
||
|
|
DecodeDword += (unsigned int) GetBase64Index(String[3]);
|
||
|
|
DecodeBuffer[Index++] = (unsigned char) ((DecodeDword >> 16) & 0xff);
|
||
|
|
DecodeBuffer[Index++] = (unsigned char) ((DecodeDword >> 8) & 0xff);
|
||
|
|
DecodeBuffer[Index++] = (unsigned char) (DecodeDword & 0xff);
|
||
|
|
} else {
|
||
|
|
DecodeBuffer[Index++] = (unsigned char) ((DecodeDword >> 16) & 0xff);
|
||
|
|
DecodeBuffer[Index++] = (unsigned char) ((DecodeDword >> 8) & 0xff);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
DecodeBuffer[Index++] = (unsigned char) ((DecodeDword >> 16) & 0xff);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
String += 4;
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
VOID
|
||
|
|
SplitUserName(
|
||
|
|
TCHAR * FullName,
|
||
|
|
TCHAR * Domain,
|
||
|
|
TCHAR * UserName)
|
||
|
|
{
|
||
|
|
TCHAR * Slash;
|
||
|
|
Slash = _tcsstr(FullName, TEXT(":"));
|
||
|
|
|
||
|
|
if (Slash) {
|
||
|
|
// there is a domain name
|
||
|
|
|
||
|
|
*Slash = 0;
|
||
|
|
_tcscpy(Domain, FullName);
|
||
|
|
_tcscpy(UserName, Slash+1);
|
||
|
|
*Slash = ':';
|
||
|
|
} else {
|
||
|
|
*Domain = 0;
|
||
|
|
_tcscpy(UserName, FullName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef UNICODE
|
||
|
|
|
||
|
|
// caller must free buffer
|
||
|
|
WCHAR * inet_ntoaw(
|
||
|
|
struct in_addr stInet
|
||
|
|
)
|
||
|
|
{
|
||
|
|
char * pszAnsiInetStr = inet_ntoa( stInet );
|
||
|
|
|
||
|
|
int nStrLen = strlen( pszAnsiInetStr );
|
||
|
|
|
||
|
|
WCHAR * pszInetStr = (WCHAR *)calloc( (nStrLen + 1), sizeof( TCHAR ));
|
||
|
|
|
||
|
|
int nErr = MultiByteToWideChar( CP_ACP,
|
||
|
|
MB_PRECOMPOSED,
|
||
|
|
pszAnsiInetStr,
|
||
|
|
nStrLen,
|
||
|
|
pszInetStr,
|
||
|
|
nStrLen );
|
||
|
|
|
||
|
|
if (!nErr)
|
||
|
|
{
|
||
|
|
free( pszInetStr );
|
||
|
|
pszInetStr = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return pszInetStr;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL ReadFileW(
|
||
|
|
HANDLE hFile, // handle of file to read
|
||
|
|
WCHAR * pszBuffer, // pointer to buffer that receives data
|
||
|
|
DWORD dwLength, // number of bytes to read
|
||
|
|
LPDWORD pdwRead, // pointer to number of bytes read
|
||
|
|
LPOVERLAPPED pData // pointer to structure for data
|
||
|
|
)
|
||
|
|
{
|
||
|
|
BOOL bRet = FALSE;
|
||
|
|
char * pszAnsi = (char *)calloc( dwLength + 1, sizeof(char *));
|
||
|
|
|
||
|
|
if (pszAnsi)
|
||
|
|
{
|
||
|
|
bRet = ReadFile( hFile,
|
||
|
|
pszAnsi,
|
||
|
|
dwLength,
|
||
|
|
pdwRead,
|
||
|
|
pData);
|
||
|
|
|
||
|
|
if (bRet)
|
||
|
|
{
|
||
|
|
int nErr = MultiByteToWideChar( CP_ACP,
|
||
|
|
MB_PRECOMPOSED,
|
||
|
|
pszAnsi,
|
||
|
|
*pdwRead,
|
||
|
|
pszBuffer,
|
||
|
|
*pdwRead );
|
||
|
|
|
||
|
|
if (!nErr)
|
||
|
|
{
|
||
|
|
bRet = FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
free( pszAnsi );
|
||
|
|
}
|
||
|
|
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL WriteFileW(
|
||
|
|
HANDLE hFile, // handle to file to write to
|
||
|
|
WCHAR * pszBuffer, // pointer to data to write to file
|
||
|
|
DWORD dwWrite, // number of bytes to write
|
||
|
|
LPDWORD pdwWritten, // pointer to number of bytes written
|
||
|
|
LPOVERLAPPED pData // pointer to structure for overlapped I/O
|
||
|
|
)
|
||
|
|
{
|
||
|
|
BOOL bRet = FALSE;
|
||
|
|
int nStrLen = lstrlen( pszBuffer );
|
||
|
|
|
||
|
|
if (nStrLen)
|
||
|
|
{
|
||
|
|
char * pszAnsiStr = (char *)malloc( nStrLen + 1 );
|
||
|
|
|
||
|
|
if (pszAnsiStr)
|
||
|
|
{
|
||
|
|
int nErr = WideCharToMultiByte( CP_ACP,
|
||
|
|
WC_COMPOSITECHECK,
|
||
|
|
pszBuffer,
|
||
|
|
nStrLen,
|
||
|
|
pszAnsiStr,
|
||
|
|
nStrLen,
|
||
|
|
NULL,
|
||
|
|
NULL );
|
||
|
|
if (nErr)
|
||
|
|
{
|
||
|
|
bRet = WriteFile( hFile,
|
||
|
|
pszAnsiStr,
|
||
|
|
dwWrite,
|
||
|
|
pdwWritten,
|
||
|
|
pData);
|
||
|
|
}
|
||
|
|
|
||
|
|
free( pszAnsiStr );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
// caller most free buffer
|
||
|
|
BOOL GetAnsiStr(
|
||
|
|
WCHAR * pszWideStr,
|
||
|
|
char * pszAnsiStr,
|
||
|
|
UINT uBufSize
|
||
|
|
)
|
||
|
|
{
|
||
|
|
BOOL bRet = FALSE;
|
||
|
|
if (pszWideStr && pszAnsiStr)
|
||
|
|
{
|
||
|
|
int nStrLen = lstrlen( pszWideStr );
|
||
|
|
|
||
|
|
if (nStrLen)
|
||
|
|
{
|
||
|
|
int nErr = WideCharToMultiByte( CP_ACP,
|
||
|
|
WC_COMPOSITECHECK,
|
||
|
|
pszWideStr,
|
||
|
|
nStrLen,
|
||
|
|
pszAnsiStr,
|
||
|
|
uBufSize - 1,
|
||
|
|
NULL,
|
||
|
|
NULL );
|
||
|
|
if (nErr)
|
||
|
|
{
|
||
|
|
pszAnsiStr[nStrLen] = '\0';
|
||
|
|
bRet = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
#endif
|