fix field names

src/Runner.Listener/SelfUpdaterV2.cs

@@ -59,13 +59,13 @@ public async Task<bool> SelfUpdate(RunnerRefreshMessage updateMessage, IJobDispa
                 var totalUpdateTime = Stopwatch.StartNew();
 
                 Trace.Info($"An update is available.");
-                _updateTrace.Enqueue($"RunnerPlatform: {updateMessage.Platform}");
+                _updateTrace.Enqueue($"RunnerPlatform: {updateMessage.OS}");
 
                 // Print console line that warn user not shutdown runner.
                 _terminal.WriteLine("Runner update in progress, do not shutdown runner.");
                 _terminal.WriteLine($"Downloading {updateMessage.TargetVersion} runner");
 
-                await DownloadLatestRunner(token, updateMessage.TargetVersion, updateMessage.DownloadUrl, updateMessage.HashValue, updateMessage.Platform);
+                await DownloadLatestRunner(token, updateMessage.TargetVersion, updateMessage.DownloadUrl, updateMessage.SHA256Checksum, updateMessage.OS);
                 Trace.Info($"Download latest runner and unzip into runner root.");
 
                 // wait till all running job finish

src/Sdk/DTWebApi/WebApi/RunnerRefreshMessage.cs

@@ -31,14 +31,14 @@ public string DownloadUrl
         }
 
         [DataMember(Name = "sha256_checksum")]
-        public string HashValue
+        public string SHA256Checksum
         {
             get;
             set;
         }
 
         [DataMember(Name = "os")]
-        public string Platform
+        public string OS
         {
             get;
             set;

src/Test/L0/Listener/SelfUpdaterV2L0.cs

@@ -111,7 +111,7 @@ public async void TestSelfUpdateAsync()
                         var message = new RunnerRefreshMessage()
                         {
                             TargetVersion = "2.999.0",
-                            Platform = BuildConstants.RunnerPackage.PackageName,
+                            OS = BuildConstants.RunnerPackage.PackageName,
                             DownloadUrl = _packageUrl
 
                         };
@@ -171,7 +171,7 @@ public async void TestSelfUpdateAsync_DownloadRetry()
                     var message = new RunnerRefreshMessage()
                     {
                         TargetVersion = "2.999.0",
-                        Platform = BuildConstants.RunnerPackage.PackageName,
+                        OS = BuildConstants.RunnerPackage.PackageName,
                         DownloadUrl = "https://github.com/actions/runner/notexists"
                     };
 
@@ -222,9 +222,9 @@ public async void TestSelfUpdateAsync_ValidateHash()
                     var message = new RunnerRefreshMessage()
                     {
                         TargetVersion = "2.999.0",
-                        Platform = BuildConstants.RunnerPackage.PackageName,
+                        OS = BuildConstants.RunnerPackage.PackageName,
                         DownloadUrl = _packageUrl,
-                        HashValue = "badhash"
+                        SHA256Checksum = "badhash"
                     };
 
                     var ex = await Assert.ThrowsAsync<Exception>(() => updater.SelfUpdate(message, _jobDispatcher.Object, true, hc.RunnerShutdownToken));