Cronet modifications to support AGSA.

components/cronet/android/org_chromium_net_UrlRequest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/cronet/android/org_chromium_net_UrlRequest.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/macros.h"
 #include "components/cronet/android/url_request_adapter.h"
@@ skipping 178 matching lines @@
                              jlong urlRequestAdapter,
                              jstring content_type,
                              jlong content_length) {
   URLRequestAdapter* request =
       reinterpret_cast<URLRequestAdapter*>(urlRequestAdapter);
   SetPostContentType(env, request, content_type);
 
   request->SetUploadChannel(env, content_length);
 }
 
+static void EnableChunkedUpload(JNIEnv* env,
+                               jobject object,
+                               jlong urlRequestAdapter,
+                               jstring content_type) {
+  URLRequestAdapter* request =
+      reinterpret_cast<URLRequestAdapter*>(urlRequestAdapter);
+  SetPostContentType(env, request, content_type);
+
+  request->EnableChunkedUpload();
+}
+
+static void AppendChunk(JNIEnv* env,
+                        jobject object,
+                        jlong urlRequestAdapter,
+                        jobject chunk_byte_buffer,
+                        jint chunk_size,
+                        jboolean is_last_chunk) {
+  URLRequestAdapter* request =
+      reinterpret_cast<URLRequestAdapter*>(urlRequestAdapter);
+  DCHECK(chunk_byte_buffer != NULL);
+
+  void* chunk = env->GetDirectBufferAddress(chunk_byte_buffer);
+  request->AppendChunk(
+      reinterpret_cast<const char*>(chunk), chunk_size, is_last_chunk);
+}
 
 /* synchronized */
 static void Start(JNIEnv* env, jobject object, jlong urlRequestAdapter) {
   URLRequestAdapter* request =
       reinterpret_cast<URLRequestAdapter*>(urlRequestAdapter);
   if (request != NULL) {
     request->Start();
   }
 }
 
@@ skipping 150 matching lines @@
 
   // Some implementations (notably HttpURLConnection) include a mapping for the
   // null key; in HTTP's case, this maps to the HTTP status line.
   ScopedJavaLocalRef<jstring> status_line =
       ConvertUTF8ToJavaString(env, headers->GetStatusLine());
   Java_UrlRequest_onAppendResponseHeader(
       env, object, headersMap, NULL, status_line.Release());
 }
 
 }  // namespace cronet