When launching an InnoSetup .exe, is it possible to retrieve the current email address logged into Outlook.exe (provided that Outlook is started up and running)? How can one retrieve this value as a string var? Thank you.
Use Application.Session.CurrentUser.Address. In case of an Exchange account, use Application.Session.CurrentUser.AddressEntry.GetExchangeUser().PrimarySmtpAddress
It is not a good idea to connect to a running app from a setup process. I am not sure about InnoSetup, but Windows installer is running as a service, and you won't be able to connect to an out-of-proc COM object (such as Outlook.Application) if the security contexts do not match (even if the local user is the same).
Related
We have written a Windows Service that is planned to be deployed to many or all client windows machines in a company. For technical reasons this service has to be run under the logged in user (i.e. not under LocalSystem or any Service Account).
Furthermore it's a requirement that our software has to be deployed using an installer that requires no user interaction (e.g. silent mode is fully supported).
We now face the problem that we are unable to install our service without having the user to provide it's credentials.
My question now is:
Is it possible somehow either during the installation process or in a start up script of the end user to have a service registered or started up without having to enter the users credentials?
If that is not possible (which I assume): Is it possible to start a process as a regular process and
have it register itself as a service at startup, so it appears in the Services panel?
Any help or idea is appreciated.
I was installing the filebeat application and I noticed that I needed to run powershell as administrator in order to install them. When I checked the service using wmic service get name,startname,status it showed Local System. I'm wondering what this account is as this is neither the user account or the administrator account. Will this always be the case when I install services as administrator? What is the difference if I install it as a normal user and as administrator?
In any case, I've set this service to start automatically when windows start. Would this service start only when the user I used to install it logs in or will it start regardless of which user logs in?
OK, let's unpack that one by one, in no particular order:
Only a user with administrator rights can install a service.
Services that are configured to start automatically are started as soon as Windows is up and running; Windows does not wait until somebody logs in. It makes no difference to the service who the logged-on user is, or whether anybody is logged in at all, unless the service application itself has been explicitly programmed to check.
The program that installs the service decides what account the service uses to run. Windows doesn't care what user account was used to install the service, it doesn't even keep track.
If the program that installs the service wants it to use an ordinary user account, it must know the password for that account. There are various special accounts that a service can run in, these accounts do not require a password. One of these special accounts is Local System.
Local System is the highest-privilege service account in Windows; it has all the same rights as an administrator, and can do things an administrator can't. Local System is also the account that the user-mode part of Windows itself runs in, roughly equivalent to the UNIX root account except that it doesn't have a password.
Additional notes, for completeness:
One alternative to Local System is for the service to run as Local Service or as Network Service, which are non-administrative service accounts. The only difference between the two is that if the computer is joined to an Active Directory domain, the Network Service account has network access to other machines in the domain and the Local Service account does not.
It is also possible to configure a service to run in a special service account that is unique to that particular service. This is mostly useful if you want the service to have access to a particular file or folder, but do not want to give it administrator rights.
Nitpickers corner:
It is I believe technically possible to reconfigure Windows to allow non-administrators to install services, but this is not supported and would be a Very Bad Idea. If you did, though, it would still make no difference who installed the service. Windows doesn't record this information.
Here's what I want to do:
a program that listens in the network for a message, and when that message is received, if the user is not logged in (for example the computer just powered on and windows displays the classic login screen), it automatically logs in a certain user accordingly to the message. the username and password are known and stored safely inside the computer in a configuration for the program i'm talking about.
What I had in mind was a windows service that starts with the computer and also listens to those messages, and if one is received, then it does it's job
but I have no idea of where to start
(basically i'm trying to login a user without having to type the password, which I said is stored and known - need something mostly like the fingerprint software windows 7 comes with, and the ones that you had to install in vista/xp so that fingerprint login would work (fingerprint was only an example) )
There's two methods to pursue depending upon which operating system you're looking to run under.
For Windows XP, Windows 2000, and Windows Server 2003 you need to create a GINA.DLL. This is a replacement DLL which must follow specific rules which handles the authentication process. In your case your replacement DLL would be known by the service which was listening for your start signal, and it would make a call into the DLL with the username and password as appropriate.
MSDN Magazine article on customizing GINA.DLL
MSDN entry on GINA
For Windows Vista/7 and above you'll need to look into the Credential Provider API.
MSDN Magazine article on Credential Provider API in Vista.
MSDN entry on Credential Provider API
You can use windows auto logon feature to do this.
Create a service which waits for the required data on a network socket. Make sure this service is started after the network service (Tcpip). Modify winlogon service properties (manually) so that it depends on your service. By depends, I mean that winlogon service is started after your service.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AutoAdminLogon to 1
Once you receive the data on your network socket, set the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\DefaultUserName
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\DefaultPassword
Once the registry settings are in place, then the winlogon service can read those values and proceed with the login process.
For more details on setting the registry values refer: http://support.microsoft.com/kb/315231
I want clarify a little the suggestion of Vikram.exe.
Of cause the usage of AutoAdminLogon seems native for the problem, but saving of the password in registry as a clear text under HKLM\...\Winlogon\DefaultPassword is not good. Since Windows 2000 it is supported the usage of the secrets DefaultPassword which makes the same effect as the DefaultPassword registry value (see Protecting the Automatic Logon Password for the code example).
Another way to force user login or to do any other actions on the login screen is switching to the Winlogon desktop (full name WinSta0\Winlogon). You can use SwitchDesktop and SetProcessWindowStation to do this (see Window Stations and Desktops). If the service run under System account you will have all rights to do this. Depend on the configuration of your service it could be also needed to use SetTokenInformation with TokenSessionId to change the current session id. After the service process will run on the WinSta0\Winlogon desktop you can use functions like FindWindow and other GUI API to place any information in controls of the window (user name, password and so on) of other process. So you can implement more complex scenarios.
Firstly let me just say im not 100% sure how to fully complete such a application but I have a few tips.
you will need to create a Windows Service that starts during the Pre-Login, you can create a service in C#, An example of creating a C# Service is linked below:
http://msdn.microsoft.com/en-us/library/zt39148a(VS.80).aspx
Within your application you would set the property Startup Type to Automatic, This will automatically start your service on boot.
You should know that windows services run under a secure context by account so you will have to get your service to run with privs do do this.
In your Service Properties you can Click Log On and you can
To specify that the service uses the Local Service account, click This account, and then type the following NT AUTHORITY\LocalService.
To specify that the service uses the Network Service account, click This account, and then type the following NT AUTHORITY\NetworkService.
As your trying to do this remotly you will have to look at WMI (Windows Management Instrumentation) and you will be able to start/stop and send commands to your service.
Your service then would send a command to the Login Management (Not Sure of the name).
you may also wish to check this WOL class which will switch the computer on remotely as long as it supports Wake On LAN, If this is for a corporate environment then I advise you to check your network cards to make sure they are supported
http://www.codeproject.com/KB/IP/wolclass.aspx
I know of some education software that I use for schools that's called CC4 ( http://www.rm.com/shops/rmshop/story.aspx?cref=PS1026195 ) and we can do exactly what you need within this system, I'm not fully sure of how it works fully but i believe it takes the same principles described above.
How can I configure Visual Studio remote debugging when:
My developer machine is a member of an AD domain, and my username is "DevelopersName".
The "remote" machine is on the same Ethernet segment, but is not part of the domain.
The "remote" machine must run software under "RemoteUserName".
Most documentation I can find suggests that you need have both machines in the same domain and with identical usernames. That's not possible here.
I could possibly add my username to "remote", but the software still needs to run under "RemoteUserName.
If it helps, I could add 2nd network card to my developer machine and directly connect the "remote" machine.
Using VS2008, but will be moving soon to VS2010.
Thank you.
Sorry, but I've just spent the last 10 hours trying to debug your exact problem. My findings are not good.
You need to get your accounts synced, especially if you are using your remote app to connect to other systems in your SOA environment, ie: Sharepoint, AD.
You can to some extent get remote debugging to work, if you create an account on your local machine with the same name as that of your remote machine (lets do it like this rather rather than working with the domain account).
You then need to make sure the remote service is running under this account, and its a member of the administrators group. And by this I mean hold down control, and right click run as - with the remote debugger, and select the user (not required if remote server is logged in as the required user).
Run the wizard it will open the required ports, use Authentication, because non authentication won't debug managed code. Breakpoints are never met, and there is nothing you can do about this.
On your local dev machine, log off your domain account, and log onto the local account with matching name as the account on server thats running the remote service.
Now you stand a change of remote debugging. If you can't do any of the above, sorry there is no workaround, its entirely dependent on the user account and having the right permissions.
If you don't want to create a local account, try starting our debugger via command prompt using the following command:
runas /user:[user#machinename] /netonly [debugger.exe]
E.g.:
runas /user:john#mypc123 /netonly devenv.exe
I assume it's managed debugging you're talking about (for native debugging there's a remote debugging solution with no authentication). In this case, I would suggest that you use a local user to launch the debugger on your machine. If this local user's name and password match "RemoteUserName"'s name and password, it should work.
(Note that this does not preclude you from using the AD account to log in to your workstation, you just need to set up another account and use runas to launch Visual Studio.)
i'm using a Windows 2003 Server.
I have a session with my username on it and i have a windows application (not service) opened on it. I want this application to always be running.
The problem is, when Security updates force Windows to reboot, my session is closed and i need to reconnect to the session to get my application working again ..
How can i do to automaticaly force the opening of my user's session upon server's reboot ? (application launch is in the startup of my session)
Thanks
If you want to have the program running consistently, I would highly recommend making it into a Windows service (see also this page). Then you can set the username that the service logs on with (this is particularly important if the app needs to access networked resources), and even set the stability values to have the service restart itself if the EXE crashes for some reason.
Otherwise, if you really want the computer to login as your user and run the program, you could set the autologon parameters to your username and password, and put the shortcut to your program in the user's Start Menu Startup folder. (But this does not provide you any of the stability benefits that a service would.)
Add a startup script, http://technet.microsoft.com/en-us/library/cc779329(WS.10).aspx