Bump to 2.2.0, actually start task

Author: hansemannn

apidoc/Session.yml

@@ -59,7 +59,27 @@ methods:
     parameters:
       - name: args
         summary: An object representing the arguments to add a new upload task.
-        type: UploadTaskType
+        type: UploadDataTaskType
+    returns:
+        summary: Task's identifier number.
+        type: String 
+ 
+  - name: dataTask
+    summary: |
+        Creates a data task for the specified URL, within the provided session 
+        object and local data.
+    description: |
+        An data task does not provide any additional functionality over a usual
+        session task and its presence is merely to provide lexical differentiation 
+        from download and upload tasks.
+        
+        Once this function is called, the task starts automatically. Once finished,
+        the data task will call the `sessioncompleted` event containing infos about
+        the response.
+    parameters:
+      - name: args
+        summary: An object representing the arguments to add a new task task.
+        type: UploadDataTaskType
     returns:
         summary: Task's identifier number.
         type: String          
@@ -107,7 +127,7 @@ properties:
     type: String
 
 ---
-name: UploadTaskType
+name: UploadDataTaskType
 summary: The parameter for [uploadTask](Modules.URLSession.Session.uploadTask) method.
 properties:
   - name: url

ios/Classes/ComAppceleratorUrlSessionSessionProxy.m

@@ -112,7 +112,6 @@ - (id)dataTask:(id)args
 {
   ENSURE_SINGLE_ARG(args, NSDictionary);
 
-  NSURLSessionUploadTask *task = nil;
   NSString *url = nil;
   NSString *method = nil;
   NSDictionary *headers = nil;
@@ -122,41 +121,43 @@ - (id)dataTask:(id)args
   ENSURE_ARG_OR_NIL_FOR_KEY(method, args, @"method", NSString);
   ENSURE_ARG_OR_NIL_FOR_KEY(headers, args, @"requestHeaders", NSDictionary);
 
-  if ([url length] != 0) {
-    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[TiUtils toURL:url proxy:self]];
-    
-    // HTTP method
-    [request setHTTPMethod:(method ?: @"POST")];
-    
-    // Optional request headers
-    if (headers) {
-      for (id key in headers) {
-        ENSURE_TYPE(key, NSString);
-        ENSURE_TYPE([headers objectForKey:key], NSString);
-        
-        [request setValue:[headers objectForKey:key] forHTTPHeaderField:key];
-      }
-    }
-    
-    if (data != nil) {
-      NSError *error = nil;
-      NSData *postData = [NSJSONSerialization dataWithJSONObject:data options:0 error:&error];
+  NSURL *nativeURL = [TiUtils toURL:url proxy:self];
+
+  if (nativeURL == nil) {
+    NSLog(@"[ERROR] Ti.URLSession: The specified URL for this data task is empty. Please provide a valid URL.");
+    return nil;
+  }
+
+  NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:nativeURL];
+  
+  // HTTP method
+  [request setHTTPMethod:(method ?: @"POST")];
+  
+  // Optional request headers
+  if (headers) {
+    for (id key in headers) {
+      ENSURE_TYPE(key, NSString);
+      ENSURE_TYPE([headers objectForKey:key], NSString);
 
-      if (error == nil) {
-        [request setHTTPBody:postData];
-      } else {
-        DebugLog(@"[ERROR] Could not append data: %@", error.localizedDescription);
-      }
+      [request setValue:[headers objectForKey:key] forHTTPHeaderField:key];
     }
-
-    NSURLSessionDataTask *task = [_session dataTaskWithRequest:request];
+  }
+  
+  if (data != nil) {
+    NSError *error = nil;
+    NSData *postData = [NSJSONSerialization dataWithJSONObject:data options:0 error:&error];
 
-    return NUMINTEGER([task taskIdentifier]);
-  } else {
-    NSLog(@"[ERROR] Ti.URLSession: The specified URL for this data task is empty. Please provide a valid URL.");
+    if (error == nil) {
+      [request setHTTPBody:postData];
+    } else {
+      DebugLog(@"[ERROR] Could not append data: %@", error.localizedDescription);
+    }
   }
+
+  NSURLSessionDataTask *task = [_session dataTaskWithRequest:request];
+  [task resume];
 
-  return nil;
+  return NUMINTEGER([task taskIdentifier]);
 }
 
 - (void)finishTasksAndInvalidate:(id)unused

ios/manifest

@@ -2,7 +2,7 @@
 # this is your module manifest and used by Titanium
 # during compilation, packaging, distribution, etc.
 #
-version: 2.1.0
+version: 2.2.0
 apiversion: 2
 architectures: armv7 arm64 i386 x86_64
 description: ti.urlsession