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Added single instance policy

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This commit is contained in:
kayone
2013-11-25 18:46:12 -08:00
parent 266d1a43d9
commit c219be8c8d
14 changed files with 254 additions and 51 deletions
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30
src/NzbDrone.Common/Processes/ProcessProvider.cs
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@@ -15,6 +15,7 @@ namespace NzbDrone.Common.Processes
{
ProcessInfo GetCurrentProcess();
ProcessInfo GetProcessById(int id);
List<ProcessInfo> FindProcessByName(string name);
void OpenDefaultBrowser(string url);
void WaitForExit(Process process);
void SetPriority(int processId, ProcessPriorityClass priority);
@@ -74,6 +75,11 @@ namespace NzbDrone.Common.Processes
return processInfo;
}
public List<ProcessInfo> FindProcessByName(string name)
{
return Process.GetProcessesByName(name).Select(ConvertToProcessInfo).Where(c => c != null).ToList();
}
public void OpenDefaultBrowser(string url)
{
Logger.Info("Opening URL [{0}]", url);
@@ -213,23 +219,29 @@ namespace NzbDrone.Common.Processes
process.Refresh();
ProcessInfo processInfo = null;
try
{
if (process.Id <= 0 || process.HasExited) return null;
if (process.Id <= 0) return null;
return new ProcessInfo
processInfo = new ProcessInfo();
processInfo.Id = process.Id;
processInfo.Name = process.ProcessName;
processInfo.StartPath = GetExeFileName(process);
if (process.HasExited)
{
Id = process.Id,
StartPath = GetExeFileName(process),
Name = process.ProcessName
};
processInfo = null;
}
}
catch (Win32Exception)
catch (Win32Exception e)
{
Logger.Warn("Coudn't get process info for " + process.ProcessName);
Logger.WarnException("Couldn't get process info for " + process.ProcessName, e);
}
return null;
return processInfo;
}
private static string GetExeFileName(Process process)