abortAsyncProcess()

.gitignore

@@ -0,0 +1 @@
+target

pom.xml

@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<repositories>
+		<repository>
+			<id>sonatype</id>
+			<url>http://repository.sonatype.org/content/groups/flexgroup/</url>
+		</repository>
+	</repositories>
+	<pluginRepositories>
+		<pluginRepository>
+			<id>sonatype</id>
+			<url>http://repository.sonatype.org/content/groups/flexgroup/</url>
+		</pluginRepository>
+	</pluginRepositories>
+
+	<groupId>com.codeazur</groupId>
+	<artifactId>as3swf</artifactId>
+	<version>1.3-yelbota</version>
+	<packaging>swc</packaging>
+
+	<properties>
+		<flex.sdk.version>4.5.1.21328</flex.sdk.version>
+		<flexmojos.version>4.0-beta-7</flexmojos.version>
+		<flashplayer.version>10.2</flashplayer.version>
+	</properties>
+
+	<build>
+		<sourceDirectory>src</sourceDirectory>
+		<plugins>
+			<plugin>
+				<groupId>org.sonatype.flexmojos</groupId>
+				<artifactId>flexmojos-maven-plugin</artifactId>
+				<version>${flexmojos.version}</version>
+				<extensions>true</extensions>
+				<configuration>
+					<storepass/>
+					<filesToTrust>
+						<file>${build.outputDirectory}/${build.finalName}</file>
+					</filesToTrust>
+					<sourceFile>Main.as</sourceFile>
+					<targetPlayer>${flashplayer.version}</targetPlayer>
+				</configuration>
+				<dependencies>
+					<dependency>
+						<groupId>com.adobe.flex</groupId>
+						<artifactId>compiler</artifactId>
+						<version>${flex.sdk.version}</version>
+						<type>pom</type>
+					</dependency>
+				</dependencies>
+			</plugin>
+		</plugins>
+	</build>
+
+	<dependencies>
+		<dependency>
+			<groupId>com.adobe.flex.framework</groupId>
+			<artifactId>playerglobal</artifactId>
+			<version>${flex.sdk.version}</version>
+			<classifier>${flashplayer.version}</classifier>
+			<scope>provided</scope>
+			<type>swc</type>
+		</dependency>
+	</dependencies>
+
+	<distributionManagement>
+		<repository>
+			<id>Flexis maven repository-releases</id>
+			<name>Flexis maven repository-releases</name>
+			<url>http://artifactory.flexis.ru:8030/artifactory/flexis-local</url>
+		</repository>
+		<snapshotRepository>
+			<id>Flexis maven repository-snapshots</id>
+			<name>Flexis maven repository-snapshots</name>
+			<url>http://artifactory.flexis.ru:8030/artifactory/flexis-local</url>
+		</snapshotRepository>
+	</distributionManagement>
+</project>

src/com/codeazur/as3swf/SWFTimelineContainer.as

@@ -49,7 +49,10 @@ package com.codeazur.as3swf
 		public static var TIMEOUT:int = 50;
 		public static var AUTOBUILD_LAYERS:Boolean = false;
 		public static var EXTRACT_SOUND_STREAM:Boolean = true;
-
+
+		public static const ASYNC_PROCESS_PARSING:int = 0;
+		public static const ASYNC_PROCESS_PUBLISHING:int = 1;
+
 		protected var _tags:Vector.<ITag>;
 		protected var _tagsRaw:Vector.<SWFRawTag>;
 		protected var _dictionary:Dictionary;
@@ -71,25 +74,31 @@ package com.codeazur.as3swf
 
 		protected var _tagFactory:ISWFTagFactory;
 
+		protected var _currentAsyncProcess:int;
+		protected var abortAsyncProcessFlag:Boolean;
+
 		internal var rootTimelineContainer:SWFTimelineContainer;
 
 		public var backgroundColor:uint = 0xffffff;
 		public var jpegTablesTag:TagJPEGTables;
 
 		public function SWFTimelineContainer()
 		{
+			initializeCollections();
+			_tagFactory = new SWFTagFactory();
+
+			rootTimelineContainer = this;
+
+			enterFrameProvider = new Sprite();
+		}
+
+		private function initializeCollections():void {
 			_tags = new Vector.<ITag>();
 			_tagsRaw = new Vector.<SWFRawTag>();
 			_dictionary = new Dictionary();
 			_scenes = new Vector.<Scene>();
 			_frames = new Vector.<Frame>();
 			_layers = new Vector.<Layer>();
-
-			_tagFactory = new SWFTagFactory();
-
-			rootTimelineContainer = this;
-
-			enterFrameProvider = new Sprite();
 		}
 
 		public function get tags():Vector.<ITag> { return _tags; }
@@ -118,8 +127,17 @@ package com.codeazur.as3swf
 			while ((tag = parseTag(data)) && tag.type != TagEnd.TYPE) {};
 			parseTagsFinalize();
 		}
-
+
+		public function abortAsyncProcess():void {
+			if (_currentAsyncProcess == ASYNC_PROCESS_PARSING)
+				initializeCollections();
+
+			abortAsyncProcessFlag = true;
+		}
+
 		public function parseTagsAsync(data:SWFData, version:uint):void {
+			abortAsyncProcessFlag = false;
+			_currentAsyncProcess = ASYNC_PROCESS_PARSING;
 			parseTagsInit(data, version);
 			enterFrameProvider.addEventListener(Event.ENTER_FRAME, parseTagsAsyncHandler);
 		}
@@ -134,12 +152,14 @@ package com.codeazur.as3swf
 		protected function parseTagsAsyncInternal():void {
 			var tag:ITag;
 			var time:int = getTimer();
-			while ((tag = parseTag(_tmpData, true)) && tag.type != TagEnd.TYPE) {
+			while ((tag = parseTag(_tmpData, true)) && tag.type != TagEnd.TYPE && !abortAsyncProcessFlag) {
 				if((getTimer() - time) > TIMEOUT) {
 					enterFrameProvider.addEventListener(Event.ENTER_FRAME, parseTagsAsyncHandler);
 					return;
 				}
 			}
+			if (abortAsyncProcessFlag)
+				return;
 			parseTagsFinalize();
 			if(eof) {
 				dispatchEvent(new SWFErrorEvent(SWFErrorEvent.ERROR, SWFErrorEvent.REASON_EOF));
@@ -224,6 +244,8 @@ package com.codeazur.as3swf
 		}
 
 		public function publishTagsAsync(data:SWFData, version:uint):void {
+			abortAsyncProcessFlag = false;
+			_currentAsyncProcess = ASYNC_PROCESS_PUBLISHING;
 			_tmpData = data;
 			_tmpVersion = version;
 			_tmpTagIterator = 0;
@@ -249,9 +271,12 @@ package com.codeazur.as3swf
 					return;
 				}
 			}
-			while (tag.type != TagEnd.TYPE);
-			dispatchEvent(new SWFProgressEvent(SWFProgressEvent.PROGRESS, _tmpTagIterator, tags.length));
-			dispatchEvent(new SWFProgressEvent(SWFProgressEvent.COMPLETE, _tmpTagIterator, tags.length));
+			while (tag.type != TagEnd.TYPE && !abortAsyncProcessFlag);
+
+			if (!abortAsyncProcessFlag) {
+				dispatchEvent(new SWFProgressEvent(SWFProgressEvent.PROGRESS, _tmpTagIterator, tags.length));
+				dispatchEvent(new SWFProgressEvent(SWFProgressEvent.COMPLETE, _tmpTagIterator, tags.length));
+			}
 		}
 
 		public function publishTag(data:SWFData, tag:ITag, rawTag:SWFRawTag, version:uint):void {
@@ -495,5 +520,9 @@ package com.codeazur.as3swf
 			}
 			return str;
 		}
+
+		public function get currentAsyncProcess():int {
+			return _currentAsyncProcess;
+		}
 	}
 }