4 // Rolf Bjarne Kvinge (rolf@xamarin.com)
5 // Atsushi Enomoto (atsushi@xamarin.com)
7 // Copyright (C) 2011,2013 Xamarin Inc.
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 using Microsoft.Build.Evaluation;
31 using System.Collections.Generic;
32 using System.Threading;
33 using Microsoft.Build.Internal;
36 namespace Microsoft.Build.Execution
38 public class BuildManager
40 static BuildManager default_manager = new BuildManager ();
42 public static BuildManager DefaultBuildManager {
43 get { return default_manager; }
46 public BuildManager ()
50 public BuildManager (string hostName)
52 throw new NotImplementedException ();
55 public void Dispose ()
57 if (submissions.Count > 0)
58 WaitHandle.WaitAll (submissions.Select (s => s.WaitHandle).ToArray ());
59 BuildNodeManager.Stop ();
64 // maybe processes created by out-of-process nodes should be signaled.
67 readonly List<BuildSubmission> submissions = new List<BuildSubmission> ();
69 BuildParameters ongoing_build_parameters;
71 internal BuildParameters OngoingBuildParameters {
72 get { return ongoing_build_parameters; }
75 public void BeginBuild (BuildParameters parameters)
77 if (ongoing_build_parameters != null)
78 throw new InvalidOperationException ("There is already ongoing build");
79 ongoing_build_parameters = parameters.Clone ();
82 public BuildResult Build (BuildParameters parameters, BuildRequestData requestData)
84 BeginBuild (parameters);
85 var ret = BuildRequest (requestData);
90 public BuildResult BuildRequest (BuildRequestData requestData)
92 var sub = PendBuildRequest (requestData);
94 return sub.BuildResult;
97 public void CancelAllSubmissions ()
99 foreach (var sub in submissions) {
101 if (!sub.IsCompleted)
103 } catch (InvalidOperationException) {
104 // some submissions could be already done during this iteration. Ignore that.
107 submissions.Clear ();
110 public void EndBuild ()
112 if (ongoing_build_parameters == null)
113 throw new InvalidOperationException ("Build has not started");
114 if (submissions.Count > 0)
115 WaitHandle.WaitAll (submissions.Select (s => s.WaitHandle).ToArray ());
116 ongoing_build_parameters = null;
119 Dictionary<Project,ProjectInstance> instances = new Dictionary<Project, ProjectInstance> ();
121 public ProjectInstance GetProjectInstanceForBuild (Project project)
124 throw new ArgumentNullException ("project");
125 if (project.FullPath == null)
126 throw new ArgumentNullException ("project", "FullPath parameter in the project cannot be null.");
127 if (project.FullPath == string.Empty)
128 throw new ArgumentException ("FullPath parameter in the project cannot be empty.", "project");
129 // other than that, any invalid path character is accepted...
131 return GetProjectInstanceForBuildInternal (project);
134 internal ProjectInstance GetProjectInstanceForBuildInternal (Project project)
136 if (!instances.ContainsKey (project))
137 instances [project] = project.CreateProjectInstance ();
138 return instances [project];
141 public BuildSubmission PendBuildRequest (BuildRequestData requestData)
143 if (ongoing_build_parameters == null)
144 throw new InvalidOperationException ("This method cannot be called before calling BeginBuild method.");
145 var sub = new BuildSubmission (this, requestData);
146 submissions.Add (sub);
150 public void ResetCaches ()
152 if (OngoingBuildParameters != null)
153 throw new InvalidOperationException ("Cannot reset caches while builds are in progress.");
155 BuildNodeManager.ResetCaches ();
158 BuildNodeManager build_node_manager;
160 internal BuildNodeManager BuildNodeManager {
162 if (build_node_manager == null)
163 build_node_manager = new BuildNodeManager (this);
164 return build_node_manager;