Added Custom Protocol (Web Open) for Tango FSE installer.

Added support for "Action" on System Information template VSTS.
Implemented VSTS download attachments.
Implemented Tango FSE custom protocol startup args support.

3 files changed, 98 insertions, 1 deletions

diff --git a/Software/Visual_Studio/Tango.TFS/AttachementHandler.cs b/Software/Visual_Studio/Tango.TFS/AttachementHandler.cs
new file mode 100644
index 000000000..4eb08d407
--- /dev/null
+++ b/Software/Visual_Studio/Tango.TFS/AttachementHandler.cs
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.TFS
+{
+    public class AttachementHandler
+    {
+        private Action<String> _downloadAction;
+
+        public String Name { get; set; }
+        public string Comment { get; set; }
+        public DateTime AttachedTimeUtc { get; set; }
+        public string Extension { get; set; }
+        public string FileGuid { get; set; }
+        public long Length { get; set; }
+
+        internal AttachementHandler(Action<String> downloadAction)
+        {
+            _downloadAction = downloadAction;
+        }
+
+        public Task Download(String targetFile)
+        {
+            return Task.Factory.StartNew(() => 
+            {
+                _downloadAction(targetFile);
+            });
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.TFS/Tango.TFS.csproj b/Software/Visual_Studio/Tango.TFS/Tango.TFS.csproj
index 2e4bba2ad..3e3e6f6fd 100644
--- a/Software/Visual_Studio/Tango.TFS/Tango.TFS.csproj
+++ b/Software/Visual_Studio/Tango.TFS/Tango.TFS.csproj
@@ -202,6 +202,7 @@
       <Link>GlobalVersionInfo.cs</Link>
     </Compile>
     <Compile Include="Area.cs" />
+    <Compile Include="AttachementHandler.cs" />
     <Compile Include="Attachment.cs" />
     <Compile Include="Email.cs" />
     <Compile Include="ITeamFoundationEmailClient.cs" />
@@ -265,7 +266,7 @@
   </Target>
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UseGlobalSettings="False" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" />
+      <UserProperties BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UseGlobalSettings="False" BuildVersion_StartDate="2000/1/1" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.TFS/TeamFoundationServiceClient.cs b/Software/Visual_Studio/Tango.TFS/TeamFoundationServiceClient.cs
index 27e92b740..a47b109b0 100644
--- a/Software/Visual_Studio/Tango.TFS/TeamFoundationServiceClient.cs
+++ b/Software/Visual_Studio/Tango.TFS/TeamFoundationServiceClient.cs
@@ -1,6 +1,7 @@
 using Microsoft.TeamFoundation.Client;
 using Microsoft.TeamFoundation.Core.WebApi;
 using Microsoft.TeamFoundation.WorkItemTracking.Client;
+using Microsoft.TeamFoundation.WorkItemTracking.Proxy;
 using Microsoft.TeamFoundation.WorkItemTracking.WebApi;
 using Microsoft.VisualStudio.Services.Common;
 using Microsoft.VisualStudio.Services.WebApi;
@@ -555,6 +556,68 @@ namespace Tango.TFS
             });
         }
 
+        public Task<List<AttachementHandler>> GetWorkItemAttachements(int id)
+        {
+            return Task.Factory.StartNew<List<AttachementHandler>>(() =>
+            {
+                List<AttachementHandler> handlers = new List<AttachementHandler>();
+
+                var connection = CreateConnection();
+                var projCollection = new TfsTeamProjectCollection(new Uri(CollectionURL), connection.Credentials);
+                projCollection.EnsureAuthenticated();
+                WorkItemStore wistore = projCollection.GetService<WorkItemStore>();
+                Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem wi = wistore.GetWorkItem(id);
+                //WorkItemServer wiserver = projCollection.GetService<WorkItemServer>();
+
+                foreach (Microsoft.TeamFoundation.WorkItemTracking.Client.Attachment attachement in wi.Attachments)
+                {
+                    AttachementHandler handler = new AttachementHandler((targetPath) =>
+                    {
+                        WorkItemTrackingHttpClient witClient = connection.GetClient<WorkItemTrackingHttpClient>();
+
+                        //Method 1. Use for progress...
+                        //Stream st = witClient.GetAttachmentContentAsync(Guid.Parse(attachement.FileGuid)).Result;
+
+                        //var tempFile = TemporaryManager.CreateFile();
+
+                        //using (var fileStream = File.Open(tempFile, FileMode.Create))
+                        //{
+                        //    byte[] buffer = new byte[2048]; // read in chunks of 2KB
+                        //    int bytesRead;
+                        //    while ((bytesRead = st.Read(buffer, 0, buffer.Length)) > 0)
+                        //    {
+                        //        fileStream.Write(buffer, 0, bytesRead);
+                        //    }
+                        //}
+
+                        //File.Copy(tempFile, targetPath, true);
+                        //tempFile.Delete();
+
+                        //Method 2. More basic...
+                        WorkItemServer wiserver = projCollection.GetService<WorkItemServer>();
+                        string tempPath = wiserver.DownloadFile(attachement.Id);
+                        File.Copy(tempPath, targetPath, true);
+
+                        try
+                        {
+                            File.Delete(tempPath);
+                        }
+                        catch {}
+                    });
+
+                    handler.Name = attachement.Name;
+                    handler.Comment = attachement.Comment;
+                    handler.AttachedTimeUtc = attachement.AttachedTimeUtc;
+                    handler.Extension = attachement.Extension;
+                    handler.FileGuid = attachement.FileGuid;
+                    handler.Length = attachement.Length;
+                    handlers.Add(handler);
+                }
+
+                return handlers;
+            });
+        }
+
         public Task<List<WorkItem>> GetWorkItemsForMachine(Project project, String serialNumber)
         {
             return Task.Factory.StartNew<List<WorkItem>>(() =>