async Task<Process> LaunchUpdaterProcess(LaunchGameInfoBase spec, ProcessStartInfo startInfo) {
LogGameInfo(spec);
LogStartupInfo(startInfo);
var lInfo = new BasicLaunchInfo(startInfo);
if (spec.WaitForExit)
await (spec.LaunchAsAdministrator ? _processManager.LaunchElevatedAsync(lInfo) : _processManager.LaunchAsync(lInfo)).ConfigureAwait(false);
else
using (var p = spec.LaunchAsAdministrator ? _processManager.StartElevated(startInfo) : _processManager.Start(startInfo)) { }
var procName = spec.ExpectedExecutable.FileNameWithoutExtension;
return await FindGameProcess(procName).ConfigureAwait(false);
}
protected static async Task BuildAndRunBatFile(IProcessManager pm, IAbsoluteDirectoryPath tmpFolder,
IEnumerable<string> commands, bool asAdministrator = false, bool noisy = false) {
var batFile = tmpFolder.GetChildFileWithName("install.bat");
var actualCommands =
new[] {"chcp 65001"}.Concat(commands)
.Concat(new[] {"echo finished"})
.Select(x => x == "" ? x : x + " >> install.log");
var commandBat = string.Join("\r\n",
new[] {"", "echo starting > install.log"}.Concat(actualCommands)
.Concat(new[] {""}));
var encoding = Encoding.UTF8;
File.WriteAllText(batFile.ToString(), commandBat, encoding);
if (Common.Flags.Verbose || noisy)
MainLog.Logger.Info("install.bat content:\n" + commandBat);
try {
var pInfo = new ProcessStartInfoBuilder(batFile) {
WorkingDirectory = tmpFolder
//WindowStyle = ProcessWindowStyle.Minimized
}.Build();
pInfo.CreateNoWindow = true;
var basicLaunchInfo = new BasicLaunchInfo(pInfo) {StartMinimized = true};
var r =
await (asAdministrator ? pm.LaunchElevatedAsync(basicLaunchInfo) : pm.LaunchAsync(basicLaunchInfo));
r.ConfirmSuccess();
} catch (Win32Exception ex) {
if (ex.IsElevationCancelled())
throw ex.HandleUserCancelled();
throw;
}
var logFile = tmpFolder.GetChildFileWithName("install.log");
var output = File.ReadAllText(logFile.ToString(), encoding);
if (Common.Flags.Verbose || noisy)
MainLog.Logger.Info("install.bat output:\n" + output);
}
public abstract Process Launch(BasicLaunchInfo info);
public Task<ProcessExitResultWithOutput> LaunchAndGrabAsync(BasicLaunchInfo info) {
Contract.Requires<ArgumentNullException>(info != null);
return default(Task<ProcessExitResultWithOutput>);
}
public abstract Task<ProcessExitResult> LaunchElevatedAsync(BasicLaunchInfo info);
public ProcessExitResultWithOutput LaunchAndGrab(BasicLaunchInfo info) {
ProcessBLI(info);
var outputBuilder = new StringBuilder();
var errorBuilder = new StringBuilder();
var outInfo = LaunchAndProcess(new LaunchAndProcessInfo(info.StartInfo.EnableRedirect()) {
StandardOutputAction = (process, data) => outputBuilder.AppendLine(data),
StandardErrorAction = (process, data) => errorBuilder.AppendLine(data),
MonitorOutput = info.MonitorOutput,
MonitorResponding = info.MonitorResponding
});
return new ProcessExitResultWithOutput(outInfo.ExitCode, outInfo.Id, info.StartInfo,
outputBuilder.ToString(),
errorBuilder.ToString());
}
private static void ProcessBLI(BasicLaunchInfo info) {
//if (info.StartMinimized)
//info.StartInfo.WindowStyle = ProcessWindowStyle.Minimized;
}
public ProcessExitResult LaunchElevated(BasicLaunchInfo info) {
info.StartInfo.EnableRunAsAdministrator();
ProcessBLI(info);
using (var process = new Process {StartInfo = info.StartInfo}) {
LaunchAndWaitForExit(process, info.MonitorOutput, info.MonitorResponding);
return new ProcessExitResult(process.ExitCode, process.Id, info.StartInfo);
}
}
public ProcessExitResult Launch(BasicLaunchInfo info) {
ProcessBLI(info);
using (var process = new Process {StartInfo = info.StartInfo}) {
LaunchAndWaitForExit(process, info.MonitorOutput, info.MonitorResponding);
return new ProcessExitResult(process.ExitCode, process.Id, info.StartInfo);
}
}
public async Task<ProcessExitResult> LaunchElevatedAsync(BasicLaunchInfo info) {
info.StartInfo.EnableRunAsAdministrator();
ProcessBLI(info);
using (var process = new ReactiveProcess {StartInfo = info.StartInfo}) {
return
await
LaunchAndWaitForExitAsync(process, info.MonitorOutput, info.MonitorResponding,
info.CancellationToken)
.ConfigureAwait(false);
}
}