From d3d3649a68cb1fa589fdd987a6690dbd5d671f0d Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Sun, 17 Sep 2017 15:35:20 -0700
Subject: Initial code commit

---
 src/WixToolset.BuildTasks/Pyro.cs | 140 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 src/WixToolset.BuildTasks/Pyro.cs

(limited to 'src/WixToolset.BuildTasks/Pyro.cs')

diff --git a/src/WixToolset.BuildTasks/Pyro.cs b/src/WixToolset.BuildTasks/Pyro.cs
new file mode 100644
index 00000000..f6b069da
--- /dev/null
+++ b/src/WixToolset.BuildTasks/Pyro.cs
@@ -0,0 +1,140 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.BuildTasks
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using Microsoft.Build.Framework;
+
+    /// <summary>
+    /// An MSBuild task to run the WiX patch builder.
+    /// </summary>
+    public sealed class Pyro : WixToolTask
+    {
+        private const string PyroToolName = "pyro.exe";
+
+        public bool BinaryDeltaPatch { get; set; }
+        public string CabinetCachePath { get; set; }
+        public string ExtensionDirectory { get; set; }
+        public ITaskItem[] Extensions { get; set; }
+        public bool LeaveTemporaryFiles { get; set; }
+        public string[] ReferencePaths { get; set; }
+        public bool ReuseCabinetCache { get; set; }
+        public bool SuppressAssemblies { get; set; }
+        public bool SuppressFiles { get; set; }
+        public bool SuppressFileHashAndInfo { get; set; }
+        public bool SuppressPdbOutput { get; set; }
+
+        [Required]
+        public string DefaultBaselineId { get; set; }
+
+        public ITaskItem[] BindInputPathsForTarget { get; set; }
+        public ITaskItem[] BindInputPathsForUpdated { get; set; }
+
+        [Required]
+        public ITaskItem InputFile { get; set; }
+
+        [Required]
+        [Output]
+        public ITaskItem OutputFile { get; set; }
+
+        [Output]
+        public ITaskItem PdbOutputFile { get; set; }
+
+        [Required]
+        public ITaskItem[] Transforms { get; set; }
+
+        /// <summary>
+        /// Get the name of the executable.
+        /// </summary>
+        /// <remarks>The ToolName is used with the ToolPath to get the location of pyro.exe.</remarks>
+        /// <value>The name of the executable.</value>
+        protected override string ToolName
+        {
+            get { return PyroToolName; }
+        }
+
+        /// <summary>
+        /// Get the path to the executable. 
+        /// </summary>
+        /// <remarks>GetFullPathToTool is only called when the ToolPath property is not set (see the ToolName remarks above).</remarks>
+        /// <returns>The full path to the executable or simply torch.exe if it's expected to be in the system path.</returns>
+        protected override string GenerateFullPathToTool()
+        {
+            // If there's not a ToolPath specified, it has to be in the system path.
+            if (String.IsNullOrEmpty(this.ToolPath))
+            {
+                return PyroToolName;
+            }
+
+            return Path.Combine(Path.GetFullPath(this.ToolPath), PyroToolName);
+        }
+
+        /// <summary>
+        /// Builds a command line for bind-input paths (-bt and -bu switches).
+        /// </summary>
+        private void AppendBindInputPaths(WixCommandLineBuilder commandLineBuilder, IEnumerable<ITaskItem> bindInputPaths, string switchName)
+        {
+            if (null != bindInputPaths)
+            {
+                Queue<String> formattedBindInputPaths = new Queue<String>();
+                foreach (ITaskItem item in bindInputPaths)
+                {
+                    String formattedPath = string.Empty;
+                    String bindName = item.GetMetadata("BindName");
+                    if (!String.IsNullOrEmpty(bindName))
+                    {
+                        formattedPath = String.Concat(bindName, "=", item.GetMetadata("FullPath"));
+                    }
+                    else
+                    {
+                        formattedPath = item.GetMetadata("FullPath");
+                    }
+                    formattedBindInputPaths.Enqueue(formattedPath);
+                }
+
+                commandLineBuilder.AppendArrayIfNotNull(switchName, formattedBindInputPaths.ToArray());
+            }
+        }
+
+        /// <summary>
+        /// Builds a command line from options in this task.
+        /// </summary>
+        protected override void BuildCommandLine(WixCommandLineBuilder commandLineBuilder)
+        {
+            // Always put the output first so it is easy to find in the log.
+            commandLineBuilder.AppendSwitchIfNotNull("-out ", this.OutputFile);
+            commandLineBuilder.AppendSwitchIfNotNull("-pdbout ", this.PdbOutputFile);
+
+            base.BuildCommandLine(commandLineBuilder);
+
+            this.AppendBindInputPaths(commandLineBuilder, this.BindInputPathsForTarget, "-bt ");
+            this.AppendBindInputPaths(commandLineBuilder, this.BindInputPathsForUpdated, "-bu ");
+
+            commandLineBuilder.AppendFileNameIfNotNull(this.InputFile);
+            commandLineBuilder.AppendSwitchIfNotNull("-cc ", this.CabinetCachePath);
+            commandLineBuilder.AppendIfTrue("-delta", this.BinaryDeltaPatch);
+            commandLineBuilder.AppendExtensions(this.Extensions, this.ExtensionDirectory, this.ReferencePaths);
+            commandLineBuilder.AppendIfTrue("-notidy", this.LeaveTemporaryFiles);
+            commandLineBuilder.AppendIfTrue("-reusecab", this.ReuseCabinetCache);
+            commandLineBuilder.AppendIfTrue("-sa", this.SuppressAssemblies);
+            commandLineBuilder.AppendIfTrue("-sf", this.SuppressFiles);
+            commandLineBuilder.AppendIfTrue("-sh", this.SuppressFileHashAndInfo);
+            commandLineBuilder.AppendIfTrue("-spdb", this.SuppressPdbOutput);
+            foreach (ITaskItem transform in this.Transforms)
+            {
+                string transformPath = transform.ItemSpec;
+                string baselineId = transform.GetMetadata("OverrideBaselineId");
+                if (String.IsNullOrEmpty(baselineId))
+                {
+                    baselineId = this.DefaultBaselineId;
+                }
+
+                commandLineBuilder.AppendTextIfNotNull(String.Format("-t {0} {1}", baselineId, transformPath));
+            }
+
+            commandLineBuilder.AppendTextIfNotNull(this.AdditionalOptions);
+        }
+    }
+}
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