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carlosrovira pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
The following commit(s) were added to refs/heads/develop by this push:
new ea56681 CompressedRemoteObject to compress the data between client
and server optimizing sending times
ea56681 is described below
commit ea56681f2df1e2c157365cfd9f52c884951f463c
Author: Carlos Rovira <carlosrov...@apache.org>
AuthorDate: Fri May 18 21:22:02 2018 +0200
CompressedRemoteObject to compress the data between client and server
optimizing sending times
---
.../Network/src/main/resources/basic-manifest.xml | 1 +
.../apache/royale/net/CompressedRemoteObject.as | 73 ++++++++++++++++++++++
2 files changed, 74 insertions(+)
diff --git a/frameworks/projects/Network/src/main/resources/basic-manifest.xml
b/frameworks/projects/Network/src/main/resources/basic-manifest.xml
index 99d4ad3..6bce39a 100644
--- a/frameworks/projects/Network/src/main/resources/basic-manifest.xml
+++ b/frameworks/projects/Network/src/main/resources/basic-manifest.xml
@@ -22,6 +22,7 @@
<componentPackage>
<component id="RemoteObject" class="org.apache.royale.net.RemoteObject"/>
+ <component id="CompressedRemoteObject"
class="org.apache.royale.net.CompressedRemoteObject"/>
<component id="HTTPService" class="org.apache.royale.net.HTTPService"/>
<component id="BinaryUploader"
class="org.apache.royale.net.BinaryUploader"/>
<component id="CORSCredentialsBead"
class="org.apache.royale.net.beads.CORSCredentialsBead"/>
diff --git
a/frameworks/projects/Network/src/main/royale/org/apache/royale/net/CompressedRemoteObject.as
b/frameworks/projects/Network/src/main/royale/org/apache/royale/net/CompressedRemoteObject.as
new file mode 100644
index 0000000..363861c
--- /dev/null
+++
b/frameworks/projects/Network/src/main/royale/org/apache/royale/net/CompressedRemoteObject.as
@@ -0,0 +1,73 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+package org.apache.royale.net
+{
+ import org.apache.royale.net.remoting.amf.AMFBinaryData;
+ import org.apache.royale.net.events.ResultEvent;
+
+ COMPILE::SWF
+ {
+ import flash.utils.ByteArray;
+ }
+
+ /**
+ * A RemoteObject that performs automatic serialization/deserialization of
results.
+ *
+ * It deserializes the compressed ByteArray in order to optimize the
transfer time.
+ * TOOD improve to serialize the sending.
+ *
+ */
+ public class CompressedRemoteObject extends RemoteObject
+ {
+ /**
+ * Uses the pako library for the zlib compression algorithm
+ *
+ * <inject_html>
+ * <script
src="https://cdnjs.cloudflare.com/ajax/libs/pako/1.0.6/pako.min.js";></script>
+ * </inject_html>
+ */
+ public function CompressedRemoteObject()
+ {
+ super();
+ }
+
+ override public function resultHandler(param:Object):void
+ {
+ COMPILE::JS
+ {
+ // --- Transform the number array into a bytearray
+ var bytearray:Uint8Array = new Uint8Array(param.body);
+
+ // --- uncompress the bytearray to get the real object (tree)
and create the AMFBinaryData with it
+ var data:AMFBinaryData = new
AMFBinaryData(window["pako"].inflate(bytearray));
+
+ // --- dispatch the ResultEvent like in the standard
RemoteObject with the inflated result object
+ dispatchEvent(new ResultEvent(ResultEvent.RESULT,
data.readObject()));
+ }
+
+ COMPILE::SWF
+ {
+ // --- SWF not tested
+ var byteArray:ByteArray = param.body as ByteArray;
+ byteArray.uncompress();
+ dispatchEvent(new ResultEvent(ResultEvent.RESULT,
byteArray.readObject()));
+ }
+ }
+ }
+}
\ No newline at end of file
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