Plugins - Adjusted namespaces

src/Artemis.Core/Plugins/Modules/ActivationRequirements/BooleanActivationRequirement.cs

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+namespace Artemis.Core.Plugins.Modules.ActivationRequirements
+{
+    /// <summary>
+    ///     Evaluates to true or false by returning the value of ActivationMet
+    /// </summary>
+    public class BooleanActivationRequirement : IModuleActivationRequirement
+    {
+        /// <summary>
+        ///     Gets or sets whether the activation requirement is met
+        /// </summary>
+        public bool ActivationMet { get; set; }
+
+        /// <inheritdoc />
+        public bool Evaluate()
+        {
+            return ActivationMet;
+        }
+    }
+}

src/Artemis.Core/Plugins/Modules/ActivationRequirements/IModuleActivationRequirement.cs

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+namespace Artemis.Core.Plugins.Modules.ActivationRequirements
+{
+    /// <summary>
+    ///     Evaluates to true or false by checking requirements specific to the implementation
+    /// </summary>
+    public interface IModuleActivationRequirement
+    {
+        /// <summary>
+        ///     Called to determine whether the activation requirement is met
+        /// </summary>
+        /// <returns></returns>
+        bool Evaluate();
+    }
+}

src/Artemis.Core/Plugins/Modules/ActivationRequirements/ProcessActivationRequirement.cs

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+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using Artemis.Core.Extensions;
+
+namespace Artemis.Core.Plugins.Modules.ActivationRequirements
+{
+    /// <summary>
+    ///     Evaluates to true or false by checking if the specified process is running
+    /// </summary>
+    public class ProcessActivationRequirement : IModuleActivationRequirement
+    {
+        /// <summary>
+        ///     Creates a new instance of the <see cref="ProcessActivationRequirement" /> class
+        /// </summary>
+        /// <param name="processName">The name of the process that must run</param>
+        /// <param name="location">The location of where the process must be running from (optional)</param>
+        public ProcessActivationRequirement(string processName, string location = null)
+        {
+            ProcessName = processName;
+            Location = location;
+        }
+
+        /// <summary>
+        ///     The name of the process that must run
+        /// </summary>
+        public string ProcessName { get; set; }
+
+        /// <summary>
+        ///     The location of where the process must be running from
+        /// </summary>
+        public string Location { get; set; }
+
+        /// <inheritdoc />
+        public bool Evaluate()
+        {
+            if (ProcessName == null && Location == null)
+                return false;
+
+            var processes = ProcessName != null ? Process.GetProcessesByName(ProcessName).Where(p => !p.HasExited) : Process.GetProcesses().Where(p => !p.HasExited);
+            return Location != null
+                ? processes.Any(p => Path.GetDirectoryName(p.GetProcessFilename()) == Location)
+                : processes.Any();
+        }
+    }
+}