private Process Launch(LaunchStrategy strategy)
{
Logger.Current.Trace("Launching configuration {0} with strategy {1}", Configuration.identifier, strategy);
switch (strategy)
{
case LaunchStrategy.AttachOrLaunch:
try {
return(Launch(LaunchStrategy.Attach));
} catch (Exception e) {
Logger.Current.Trace(e);
try {
return(Launch(LaunchStrategy.Launch));
} catch (Exception ex) {
throw ex;
}
}
case LaunchStrategy.Launch:
Logger.Current.Trace("Launching path={0} args={1}", Configuration.appPath, Configuration.arguments);
this.LaunchStrategy = LaunchStrategy.Launch;
Process process = Process.Start(Configuration.appPath, Configuration.arguments);
Factory.LockProcess(process);
return(process);
case LaunchStrategy.Attach:
FileRef runningApp = new FileRef(Configuration.appPath);
foreach (Process candidate in Process.GetProcesses())
{
if (candidate.Id == 0) // idle process
{
continue;
}
try {
if (runningApp.Equals(new FileRef(candidate)) && Factory.TryLockProcess(candidate))
{
Logger.Current.Info("Attaching to process {0} for configuration {1}: {2}", candidate.Id, Configuration.identifier, candidate.MainModule.FileName);
this.LaunchStrategy = LaunchStrategy.Attach;
return(candidate);
}
} catch (Exception) {
// couldn't read the process, e.g. svchost
}
}
Logger.Current.Info("Couldn't find a process to attach to for configuration {0} with path {1}", Configuration.identifier, Configuration.appPath);
throw new Exception("Could not find any process with path " + Configuration.appPath + " to bind to");
}
throw new Exception("Unknown LaunchStrategy " + strategy);
}
private Process Launch(LaunchStrategy strategy) {
Logger.Current.Trace("Launching configuration {0} with strategy {1}", Configuration.identifier, strategy);
switch (strategy) {
case LaunchStrategy.AttachOrLaunch:
try {
return Launch(LaunchStrategy.Attach);
} catch (Exception e) {
Logger.Current.Trace(e);
try {
return Launch(LaunchStrategy.Launch);
} catch (Exception ex) {
throw ex;
}
}
case LaunchStrategy.Launch:
Logger.Current.Trace("Launching path={0} args={1}", Configuration.appPath, Configuration.arguments);
this.LaunchStrategy = LaunchStrategy.Launch;
Process process = Process.Start(Configuration.appPath, Configuration.arguments);
Factory.LockProcess(process);
return process;
case LaunchStrategy.Attach:
FileRef runningApp = new FileRef(Configuration.appPath);
foreach (Process candidate in Process.GetProcesses()) {
if (candidate.Id == 0) // idle process
continue;
try {
if (runningApp.Equals(new FileRef(candidate)) && Factory.TryLockProcess(candidate)) {
Logger.Current.Info("Attaching to process {0} for configuration {1}: {2}", candidate.Id, Configuration.identifier, candidate.MainModule.FileName);
this.LaunchStrategy = LaunchStrategy.Attach;
return candidate;
}
} catch (Exception) {
// couldn't read the process, e.g. svchost
}
}
Logger.Current.Info("Couldn't find a process to attach to for configuration {0} with path {1}", Configuration.identifier, Configuration.appPath);
throw new Exception("Could not find any process with path " + Configuration.appPath + " to bind to");
}
throw new Exception("Unknown LaunchStrategy " + strategy);
}