Add support for sending IReturnVoid API's sync

Author: mythz

src/AndroidClient/client/src/androidTest/java/net/servicestack/client/tests/TestServiceTests.java

@@ -8,6 +8,7 @@
 
 import net.servicestack.client.ConnectionFilter;
 import net.servicestack.client.ExceptionFilter;
+import net.servicestack.client.HttpMethods;
 import net.servicestack.client.JsonServiceClient;
 import net.servicestack.client.Log;
 import net.servicestack.client.MimeTypes;
@@ -233,6 +234,22 @@ public void test_does_handle_auth_failure() {
         assertEquals(errorCode,401);
     }
 
+    public void test_Can_send_ReturnVoid(){
+        final List<String> sentMethods = new ArrayList<>();
+        client.RequestFilter = new ConnectionFilter() {
+            @Override
+            public void exec(HttpURLConnection conn) {
+                sentMethods.add(conn.getRequestMethod());
+            }
+        };
+
+        client.send(new HelloReturnVoid().setId(1));
+        assertEquals(HttpMethods.Post, sentMethods.get(sentMethods.size() - 1));
+        client.post(new HelloReturnVoid().setId(3));
+        assertEquals(HttpMethods.Post, sentMethods.get(sentMethods.size() - 1));
+        client.put(new HelloReturnVoid().setId(2));
+        assertEquals(HttpMethods.Put, sentMethods.get(sentMethods.size() - 1));
+    }
     /* TEST HELPERS */
 
     public static HelloAllTypes createHelloAllTypes(){

src/AndroidClient/client/src/main/java/net/servicestack/client/JsonServiceClient.java

@@ -264,6 +264,13 @@ public <TResponse> TResponse send(IReturn<TResponse> request) {
             request.getResponseType());
     }
 
+    @Override
+    public void send(IReturnVoid request) {
+        String httpMethod = GetSendMethod(request);
+        send(createRequest(Utils.combinePath(replyUrl, typeName(request)), httpMethod, request),
+            IReturnVoid.class);
+    }
+
     public <TResponse> TResponse send(HttpURLConnection req, Object responseClass) {
         try {
             Class resClass = responseClass instanceof Class ? (Class)responseClass : null;
@@ -286,12 +293,20 @@ public <TResponse> TResponse send(HttpURLConnection req, Object responseClass) {
 
             InputStream is = req.getInputStream();
 
-            if (ResponseFilter != null) {
-                ResponseFilter.exec(req);
+            if (resClass == IReturnVoid.class){
+                Utils.readBytesToEnd(is);
+                return null;
             }
-            if (GlobalResponseFilter != null) {
+
+            if (ResponseFilter != null)
+                ResponseFilter.exec(req);
+            if (GlobalResponseFilter != null)
                 GlobalResponseFilter.exec(req);
-            }
+
+            if (resClass == byte[].class)
+                return (TResponse)Utils.readBytesToEnd(req);
+            if (resClass == String.class)
+                return (TResponse)Utils.readToEnd(is, UTF8.name());
 
             if (Log.isDebugEnabled()) {
                 String json = Utils.readToEnd(is, UTF8.name());
@@ -371,6 +386,12 @@ public <TResponse> TResponse post(IReturn<TResponse> request) {
             request.getResponseType());
     }
 
+    @Override
+    public void post(IReturnVoid request) {
+        send(createRequest(Utils.combinePath(replyUrl, typeName(request)), HttpMethods.Post, request),
+            IReturnVoid.class);
+    }
+
     @Override
     public <TResponse> TResponse post(String path, Object request, Class responseType) {
         return send(
@@ -411,6 +432,12 @@ public <TResponse> TResponse put(IReturn<TResponse> request) {
             request.getResponseType());
     }
 
+    @Override
+    public void put(IReturnVoid request) {
+        send(createRequest(Utils.combinePath(replyUrl, typeName(request)), HttpMethods.Put, request),
+            IReturnVoid.class);
+    }
+
     @Override
     public <TResponse> TResponse put(String path, Object request, Class responseType) {
         return send(

src/AndroidClient/client/src/main/java/net/servicestack/client/ServiceClient.java

@@ -9,30 +9,33 @@
 
 public interface ServiceClient {
     <TResponse> TResponse send(IReturn<TResponse> request);
+    void send(IReturnVoid request);
 
-    public <TResponse> TResponse get(IReturn<TResponse> request);
-    public <TResponse> TResponse get(IReturn<TResponse> request, Map<String,String> queryParams);
-    public <TResponse> TResponse get(String path, Class responseType);
-    public <TResponse> TResponse get(String path, Type responseType);
-    public HttpURLConnection get(String path);
+    <TResponse> TResponse get(IReturn<TResponse> request);
+    <TResponse> TResponse get(IReturn<TResponse> request, Map<String,String> queryParams);
+    <TResponse> TResponse get(String path, Class responseType);
+    <TResponse> TResponse get(String path, Type responseType);
+    HttpURLConnection get(String path);
 
-    public <TResponse> TResponse post(IReturn<TResponse> request);
-    public <TResponse> TResponse post(String path, Object request, Class responseType);
-    public <TResponse> TResponse post(String path, Object request, Type responseType);
-    public <TResponse> TResponse post(String path, byte[] requestBody, String contentType, Class responseType);
-    public <TResponse> TResponse post(String path, byte[] requestBody, String contentType, Type responseType);
-    public HttpURLConnection post(String path, byte[] requestBody, String contentType);
+    <TResponse> TResponse post(IReturn<TResponse> request);
+    void post(IReturnVoid request);
+    <TResponse> TResponse post(String path, Object request, Class responseType);
+    <TResponse> TResponse post(String path, Object request, Type responseType);
+    <TResponse> TResponse post(String path, byte[] requestBody, String contentType, Class responseType);
+    <TResponse> TResponse post(String path, byte[] requestBody, String contentType, Type responseType);
+    HttpURLConnection post(String path, byte[] requestBody, String contentType);
 
-    public <TResponse> TResponse put(IReturn<TResponse> request);
-    public <TResponse> TResponse put(String path, Object request, Class responseType);
-    public <TResponse> TResponse put(String path, Object request, Type responseType);
-    public <TResponse> TResponse put(String path, byte[] requestBody, String contentType, Class responseType);
-    public <TResponse> TResponse put(String path, byte[] requestBody, String contentType, Type responseType);
-    public HttpURLConnection put(String path, byte[] requestBody, String contentType);
+    <TResponse> TResponse put(IReturn<TResponse> request);
+    void put(IReturnVoid request);
+    <TResponse> TResponse put(String path, Object request, Class responseType);
+    <TResponse> TResponse put(String path, Object request, Type responseType);
+    <TResponse> TResponse put(String path, byte[] requestBody, String contentType, Class responseType);
+    <TResponse> TResponse put(String path, byte[] requestBody, String contentType, Type responseType);
+    HttpURLConnection put(String path, byte[] requestBody, String contentType);
 
-    public <TResponse> TResponse delete(IReturn<TResponse> request);
-    public <TResponse> TResponse delete(IReturn<TResponse> request, Map<String,String> queryParams);
-    public <TResponse> TResponse delete(String path, Class responseType);
-    public <TResponse> TResponse delete(String path, Type responseType);
-    public HttpURLConnection delete(String path);
+    <TResponse> TResponse delete(IReturn<TResponse> request);
+    <TResponse> TResponse delete(IReturn<TResponse> request, Map<String,String> queryParams);
+    <TResponse> TResponse delete(String path, Class responseType);
+    <TResponse> TResponse delete(String path, Type responseType);
+    HttpURLConnection delete(String path);
 }