public Application Recycle(string name, FailureToLaunchHandler failureToLaunchHandler)
{
return(RecycleOrHandleNone(name, FilterForViableProcesses,
s =>
{
failureToLaunchHandler(s);
return null;
},
failureToLaunchHandler));
}
public Application Launch(string path, FailureToLaunchHandler failureToLaunchHandler)
{
try
{
Process process = Process.Start(new ProcessStartInfo(path));
return new Application(process, Timeout);
} catch (Win32Exception e)
{
failureToLaunchHandler("Could not start application: " + e.Message);
}
return null;
}
public Application Launch(string path, FailureToLaunchHandler failureToLaunchHandler)
{
try
{
Process process = Process.Start(new ProcessStartInfo(path));
return(new Application(process, Timeout));
} catch (Win32Exception e)
{
failureToLaunchHandler("Could not start application: " + e.Message);
}
return(null);
}
public Application LaunchVia(string name, string path, FailureToLaunchHandler failureHandler)
{
DateTime started = DateTime.Now;
var existingProcesses = new List<Process>(Process.GetProcessesByName(name));
Process.Start(new ProcessStartInfo(path));
while (DateTime.Now.Subtract(started).CompareTo(Timeout) < 0)
{
var newProcesses = new List<Process>(Process.GetProcessesByName(name));
newProcesses.RemoveAll(p => existingProcesses.Find(p2 => p2.Id == p.Id) != null);
if (newProcesses.Count > 0) { return new Application(newProcesses[0], Timeout); }
Thread.Sleep(100);
}
failureHandler(String.Format("Process {0} was not launched via {1}", name, path));
return null;
}
public Application LaunchVia(string name, string path, FailureToLaunchHandler failureHandler)
{
DateTime started = DateTime.Now;
var existingProcesses = new List <Process>(Process.GetProcessesByName(name));
Process.Start(new ProcessStartInfo(path));
while (DateTime.Now.Subtract(started).CompareTo(Timeout) < 0)
{
var newProcesses = new List <Process>(Process.GetProcessesByName(name));
newProcesses.RemoveAll(p => existingProcesses.Find(p2 => p2.Id == p.Id) != null);
if (newProcesses.Count > 0)
{
return(new Application(newProcesses[0], Timeout));
}
Thread.Sleep(100);
}
failureHandler(String.Format("Process {0} was not launched via {1}", name, path));
return(null);
}
private Application RecycleOrHandleNone(string name, ViableProcessFilter filter, HandlerForNoMatchingProcesses handler, FailureToLaunchHandler failureToLaunchHandler)
{
Process[] processes = Process.GetProcessesByName(name);
List <Process> viableProcesses = filter(processes);
if (viableProcesses.Count > 1)
{
failureToLaunchHandler("Cannot choose between two or more processes called " + name);
return(null);
}
if (viableProcesses.Count < 1)
{
return(handler("Cannot find any processes called " + name));
}
return(new Application(viableProcesses[0], Timeout));
}
public Application LaunchOrRecycle(string name, string path, FailureToLaunchHandler failureToLaunchHandler)
{
return(RecycleOrHandleNone(name, FilterForViableProcesses, s => Launch(path, failureToLaunchHandler), failureToLaunchHandler));
}
public Application Recycle(string name, FailureToLaunchHandler failureToLaunchHandler)
{
return RecycleOrHandleNone(name, FilterForViableProcesses,
s =>
{
failureToLaunchHandler(s);
return null;
},
failureToLaunchHandler);
}
public Application LaunchOrRecycle(string name, string path, FailureToLaunchHandler failureToLaunchHandler)
{
return RecycleOrHandleNone(name, FilterForViableProcesses, s => Launch(path, failureToLaunchHandler), failureToLaunchHandler);
}
private Application RecycleOrHandleNone(string name, ViableProcessFilter filter, HandlerForNoMatchingProcesses handler, FailureToLaunchHandler failureToLaunchHandler)
{
Process[] processes = Process.GetProcessesByName(name);
List<Process> viableProcesses = filter(processes);
if (viableProcesses.Count > 1)
{
failureToLaunchHandler("Cannot choose between two or more processes called " + name);
return null;
}
if (viableProcesses.Count < 1)
{
return handler("Cannot find any processes called " + name);
}
return new Application(viableProcesses[0], Timeout);
}
