g.cpp File Reference

g command More...

#include "pch.h"

Functions
VOID	CommandGHelp ()
	help of the g command
VOID	CommandGRequest ()
	Request to unpause.
VOID	CommandG (vector< CommandToken > CommandTokens, string Command)
	handler of g command

Variables
BOOLEAN	g_BreakPrintingOutput
	Shows whether the pause command or CTRL+C or CTRL+Break is executed or not.
BOOLEAN	g_IsConnectedToRemoteDebuggee
	Shows whether the current debugger is the host and connected to a remote debuggee (guest).
BOOLEAN	g_IsSerialConnectedToRemoteDebuggee
	Shows if the debugger was connected to remote debuggee over (A remote guest).
ACTIVE_DEBUGGING_PROCESS	g_ActiveProcessDebuggingState
	State of active debugging thread.

Detailed Description

g command

Author

Sina Karvandi (sina@.nosp@m.hype.nosp@m.rdbg..nosp@m.org)

Version

0.1

Date

2020-07-25

Copyright

This project is released under the GNU Public License v3.

Function Documentation

CommandG()

VOID CommandG	(	vector< CommandToken >	CommandTokens,
		string	Command )

handler of g command

Parameters

CommandTokens
Command

Returns

VOID

{
    if (CommandTokens.size() != 1)
    {
        ShowMessages("incorrect use of the '%s'\n\n",
                     GetCaseSensitiveStringFromCommandToken(CommandTokens.at(0)).c_str());
        CommandGHelp();
        return;
    }
 
    CommandGRequest();
}

CommandGHelp()

VOID CommandGHelp

(

)

help of the g command

Returns

VOID

{
    ShowMessages("g : continues debuggee or continues processing kernel messages.\n\n");
 
    ShowMessages("syntax : \tg \n");
}

CommandGRequest()

VOID CommandGRequest

(

)

Request to unpause.

Returns

VOID

{
    //
    // Check if the remote serial debuggee is paused or not
    //
    if (g_IsSerialConnectedToRemoteDebuggee)
    {
        KdBreakControlCheckAndContinueDebugger();
    }
    else
    {
        //
        // Set the g_BreakPrintingOutput to FALSE
        //
        g_BreakPrintingOutput = FALSE;
 
        //
        // If it's a remote debugger then we send the remote debuggee a 'g'
        // and if we're connect to user debugger then we send the packet
        // with current debugging thread token
        //
        if (g_IsConnectedToRemoteDebuggee)
        {
            RemoteConnectionSendCommand("g", (UINT32)strlen("g") + 1);
        }
        else if (g_ActiveProcessDebuggingState.IsActive)
        {
            if (g_ActiveProcessDebuggingState.IsPaused)
            {
                UdContinueProcess(g_ActiveProcessDebuggingState.ProcessDebuggingToken);
 
                //
                // Target process is running
                //
                g_ActiveProcessDebuggingState.IsPaused = FALSE;
            }
            else
            {
                ShowMessages("the target process is already running\n");
            }
        }
    }
}

Variable Documentation

g_ActiveProcessDebuggingState

ACTIVE_DEBUGGING_PROCESS g_ActiveProcessDebuggingState

extern

State of active debugging thread.

{0};

g_BreakPrintingOutput

BOOLEAN g_BreakPrintingOutput

extern

Shows whether the pause command or CTRL+C or CTRL+Break is executed or not.

g_IsConnectedToRemoteDebuggee

BOOLEAN g_IsConnectedToRemoteDebuggee

extern

Shows whether the current debugger is the host and connected to a remote debuggee (guest).

g_IsSerialConnectedToRemoteDebuggee

BOOLEAN g_IsSerialConnectedToRemoteDebuggee

extern

Shows if the debugger was connected to remote debuggee over (A remote guest).