async method repairs

Author: JoshuaMiller

Jenkins.Net/Internal/Commands/ArtifactGetCommand.cs

@@ -47,6 +47,28 @@ public ArtifactGetCommand(IJenkinsContext context, string jobName, string buildN
                     }
                 }
             };
+
+        #if NET_ASYNC
+            OnWriteAsync = async (request, token) => {
+                request.Method = "POST";
+            };
+
+            OnReadAsync = async (response, token) => {
+                using (var stream = response.GetResponseStream()) {
+                    if (stream == null) return;
+
+                    try {
+                        Result = new MemoryStream();
+                        await stream.CopyToAsync(Result);
+                        Result.Seek(0, SeekOrigin.Begin);
+                    }
+                    catch {
+                        Result?.Dispose();
+                        throw;
+                    }
+                }
+            };
+        #endif
         }
     }
 }

Jenkins.Net/Internal/Commands/BuildGetCommand.cs

@@ -35,7 +35,7 @@ public BuildGetCommand(IJenkinsContext context, string jobName, string buildNumb
                 Result = Activator.CreateInstance(typeof(T), args) as T;
             };
 
-        #if !NET40
+        #if NET_ASYNC
             OnWriteAsync = async (request, token) => {
                 request.Method = "POST";
             };

Jenkins.Net/Internal/Commands/BuildOutputCommand.cs

@@ -36,7 +36,7 @@ public BuildOutputCommand(IJenkinsContext context, string jobName, string buildN
                 }
             };
 
-        #if !NET40
+        #if NET_ASYNC
             OnReadAsync = async (response, token) => {
                 using (var stream = response.GetResponseStream()) {
                     if (stream == null) return;

Jenkins.Net/Internal/Commands/BuildProgressiveHtmlCommand.cs

@@ -60,7 +60,7 @@ public BuildProgressiveHtmlCommand(IJenkinsContext context, string jobName, stri
                 }
             };
 
-        #if !NET40
+        #if NET_ASYNC
             OnWriteAsync = async (request, token) => {
                 request.Method = "POST";
                 request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";

Jenkins.Net/Internal/Commands/BuildProgressiveTextCommand.cs

@@ -60,7 +60,7 @@ public BuildProgressiveTextCommand(IJenkinsContext context, string jobName, stri
                 }
             };
 
-        #if NETFULL
+        #if NET_ASYNC
             OnWriteAsync = async (request, token) => {
                 request.Method = "POST";
                 request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";

Jenkins.Net/Internal/Commands/CrumbGetCommand.cs

@@ -32,6 +32,23 @@ public CrumbGetCommand(IJenkinsContext context)
                     Result = new JenkinsCrumb(document.Root);
                 }
             };
+
+        #if NET_ASYNC
+            OnWriteAsync = async (request, token) => {
+                request.Method = "GET";
+            };
+
+            OnReadAsync = async (response, token) => {
+                using (var stream = response.GetResponseStream()) {
+                    if (stream == null) return;
+
+                    var document = XDocument.Load(stream);
+                    if (document.Root == null) throw new ApplicationException("An empty response was returned!");
+
+                    Result = new JenkinsCrumb(document.Root);
+                }
+            };
+        #endif
         }
     }
 }

Jenkins.Net/Internal/Commands/JenkinsGetCommand.cs

@@ -28,7 +28,7 @@ public JenkinsGetCommand(IJenkinsContext context)
                 Result = new Jenkins(document.Root);
             };
 
-        #if NETFULL
+        #if NET_ASYNC
             OnWriteAsync = async (request, token) => {
                 request.Method = "GET";
             };

Jenkins.Net/Internal/Commands/JobBuildCommand.cs

@@ -32,6 +32,21 @@ public JobBuildCommand(IJenkinsContext context, string jobName)
                     QueueItemUrl = response.GetResponseHeader("Location")
                 };
             };
+
+        #if NET_ASYNC
+            OnWriteAsync = async (request, token) => {
+                request.Method = "POST";
+            };
+
+            OnReadAsync = async (response, token) => {
+                if (response.StatusCode != System.Net.HttpStatusCode.Created)
+                    throw new JenkinsJobBuildException($"Expected HTTP status code 201 but found {(int)response.StatusCode}!");
+
+                Result = new JenkinsBuildResult {
+                    QueueItemUrl = response.GetResponseHeader("Location")
+                };
+            };
+        #endif
         }
     }
 }

Jenkins.Net/Internal/Commands/JobBuildWithParametersCommand.cs

@@ -46,7 +46,7 @@ public JobBuildWithParametersCommand(IJenkinsContext context, string jobName, ID
                 };
             };
 
-        #if NETFULL
+        #if NET_ASYNC
             OnWriteAsync = async (request, token) => {
                 request.Method = "POST";
             };

Jenkins.Net/Internal/Commands/JobCreateCommand.cs

@@ -29,7 +29,7 @@ public JobCreateCommand(IJenkinsContext context, string jobName, JenkinsProject
                 WriteXml(request, job.Node);
             };
 
-        #if !NET40
+        #if NET_ASYNC
             OnWriteAsync = async (request, token) => {
                 request.Method = "POST";
                 request.ContentType = "application/xml";