Added WebStorage object to document

Some refinements to DotWriter

4 files changed, 31 insertions, 3 deletions

diff --git a/src/uscxml/plugins/invoker/audio/AudioToolbox.mm b/src/uscxml/plugins/invoker/audio/AudioToolbox.mm
index 44720b1..58e0224 100644
--- a/src/uscxml/plugins/invoker/audio/AudioToolbox.mm
+++ b/src/uscxml/plugins/invoker/audio/AudioToolbox.mm
@@ -4,10 +4,20 @@
 #import <Foundation/Foundation.h>
 #import <Foundation/NSURL.h>
 
+#ifdef __has_feature
+# if __has_feature(objc_arc)
+#   define(HAS_AUTORELEASE_POOL)
+# endif
+#endif
+
 namespace uscxml {
 
 AudioToolbox::AudioToolbox(const std::string filename) {
-	@autoreleasepool {
+#if HAS_AUTORELEASE_POOL
+  @autoreleasepool {
+#else
+  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+#endif
 		_afId = 0;
 		NSString* filePath = [NSString stringWithCString:filename.c_str() encoding:NSASCIIStringEncoding];
 		NSURL* afUrl = [NSURL fileURLWithPath:filePath];
@@ -44,7 +54,11 @@ AudioToolbox::AudioToolbox(const std::string filename) {
 			return;
 		}
 
-	}
+#if HAS_AUTORELEASE_POOL
+  }
+#else
+  [pool drain];
+#endif
 }
 
 AudioToolbox::~AudioToolbox() {
diff --git a/src/uscxml/plugins/invoker/audio/OpenALInvoker.cpp b/src/uscxml/plugins/invoker/audio/OpenALInvoker.cpp
index 6b52c8c..6403a80 100644
--- a/src/uscxml/plugins/invoker/audio/OpenALInvoker.cpp
+++ b/src/uscxml/plugins/invoker/audio/OpenALInvoker.cpp
@@ -29,6 +29,7 @@ OpenALInvoker::OpenALInvoker() {
 	_alContext = NULL;
 	_alDevice = NULL;
 	_thread = NULL;
+	_listenerPos[0] = _listenerPos[1] = _listenerPos[2] = 0;
 }
 
 OpenALInvoker::~OpenALInvoker() {
@@ -131,6 +132,18 @@ void OpenALInvoker::send(const SendRequest& req) {
 			returnErrorExecution(ex.what());
 		}
 	}
+
+	if (boost::iequals(req.name, "move.listener")) {
+		getPosFromParams(req.params, _listenerPos);
+		try {
+			alcMakeContextCurrent(_alContext);
+			alListenerfv(AL_POSITION, _listenerPos);
+			OpenALPlayer::checkOpenALError(__LINE__);
+		} catch (std::exception ex) {
+			returnErrorExecution(ex.what());
+		}
+	}
+
 }
 
 void OpenALInvoker::start() {
diff --git a/src/uscxml/plugins/invoker/audio/OpenALInvoker.h b/src/uscxml/plugins/invoker/audio/OpenALInvoker.h
index 086bfe8..2ef567b 100644
--- a/src/uscxml/plugins/invoker/audio/OpenALInvoker.h
+++ b/src/uscxml/plugins/invoker/audio/OpenALInvoker.h
@@ -66,6 +66,7 @@ protected:
 
 	bool _isStarted;
 	bool _isRunning;
+	float _listenerPos[3];
 
 	static void fillBuffers(void* userdata);
 	void start();
diff --git a/src/uscxml/plugins/invoker/audio/OpenALPlayer.h b/src/uscxml/plugins/invoker/audio/OpenALPlayer.h
index 4d7d189..7ea069d 100644
--- a/src/uscxml/plugins/invoker/audio/OpenALPlayer.h
+++ b/src/uscxml/plugins/invoker/audio/OpenALPlayer.h
@@ -63,7 +63,6 @@ private:
 
 	void updateBuffers();
 	void init();
-	void checkOpenALError(int line);
 
 	// static wrapper as an entry point for pthreads
 	static void updateBuffersWrapper(void *obj);
@@ -76,6 +75,7 @@ public:
 	virtual ~OpenALPlayer();
 
 	unsigned int isPlaying();
+	static void checkOpenALError(int line);
 
 	ALfloat* getPosition();
 	void setPosition(ALfloat[3]);