/// <summary>
/// Return all the logged users on the computer. Note that local system account will
/// also be returned
/// </summary>
/// <param name="force">True to ignore any cache</param>
/// <returns>ALl the logged users</returns>
public async Task <IEnumerable <User> > getAllLoggedUsers(bool force = false)
{
TimeSpan diff = DateTime.Now - lastUsersFetch;
if (force || diff.TotalMilliseconds > maxCacheLife || cachedUsers == null)
{
cachedUsers = await WMIExecutor.getLoggedUsers(this);
lastUsersFetch = DateTime.Now;
}
return(cachedUsers);
}
/// <summary>
/// Return the mac address of the computer
/// </summary>
/// <param name="force">True to ignore any cache</param>
/// <returns>The mac address</returns>
public async Task <string> getMacAddress(bool force = false)
{
TimeSpan diff = DateTime.Now - lastMacAddrFetch;
if (force || diff.TotalMilliseconds > maxCacheLife || cachedMacAddr == null)
{
cachedMacAddr = await WMIExecutor.getMACAddress(this);
lastMacAddrFetch = DateTime.Now;
}
return(cachedMacAddr);
}
/// <summary>
/// Return all the sofwares installed on the computer.
/// </summary>
/// <param name="force">True to ignore any cache</param>
/// <returns>All the installed sofwares</returns>
public async Task <IEnumerable <Software> > getInstalledSofwares(bool force = false)
{
TimeSpan diff = DateTime.Now - lastSoftwaresFetch;
if (force || diff.TotalMilliseconds > maxCacheLife || cachedSoftwares == null)
{
var results = await Task.WhenAll(
Task.Run(() => WMIExecutor.getInstalledSoftwares(this, 32)),
Task.Run(() => WMIExecutor.getInstalledSoftwares(this, 64)));
cachedSoftwares = results.SelectMany(result => result);
lastSoftwaresFetch = DateTime.Now;
}
return(cachedSoftwares);
}
/// <summary>
/// Execute a remote action
/// </summary>
/// <param name="command">The command</param>
/// <param name="args">The command arguments</param>
/// <param name="maxDuration">The maximum duration of the command</param>
/// <param name="callback">The callback to call after the remote action</param>
public void exec(string command, string[] args, Action <WMIExecutionResult> callback, Action <WMIException> callbackError = null, long maxDuration = 5000)
{
WMIExecutor.exec(this, command, args, maxDuration).ContinueWith(result => {
if (result.Exception != null)
{
if (callbackError != null)
{
callbackError(result.Exception.InnerException as WMIException);
}
else
{
callback(result.Result);
}
}
});
}
/// <summary>
/// Reboot the computer
/// </summary>
public async Task reboot()
{
await WMIExecutor.reboot(this);
}
/// <summary>
/// Shutdown the computer
/// </summary>
public async Task shutdown()
{
await WMIExecutor.shutdown(this);
}
/// <summary>
/// Execute a remote action
/// </summary>
/// <param name="command">The command</param>
/// <param name="args">The command arguments</param>
/// <param name="maxDuration">The maximum duration of the command</param>
/// <returns>The async task of the action</returns>
public async Task <WMIExecutionResult> exec(string command, string[] args = null, long maxDuration = 5000)
{
return(await WMIExecutor.exec(this, command, args, maxDuration));
}
/// <summary>
/// Return all the logged users on the computer. Note that local system account will
/// also be returned
/// </summary>
/// <returns>ALl the logged users</returns>
public static async Task <IEnumerable <User> > getAllLoggedUsers(Computer computer)
{
return(await WMIExecutor.getLoggedUsers(computer));
}
/// <summary>
/// Return the logged users on the computed. Note that only real user accounts will
/// be returned
/// </summary>
/// <returns>The logged user</returns>
public static async Task <IEnumerable <User> > getLoggedUsers(Computer computer)
{
return((await WMIExecutor.getLoggedUsers(computer)).Where(u => u.SIDType == 1));
}
