Hi Michael, now works, thanks! now i receive OK messages of connections from LogCat;
but now i'm confusing in how redirect messages from emulator to another OSC client in my computer (i'm reading http://developer.android.com/guide/developing/devices/emulator.html#console, but i'm still very confuse [i'm not a programmer ;) ]); any help will be great! Here is an method used on onResume() to connect and the class OSCConnection mentioned... private void startOSCConnection(Boolean connection) { if(connection){ this.osc = new OSCConnection(); IP = "10.0.2.3" PORT = 11001; try { osc.connect(IP, PORT); if(osc.isConnected()){ isOscConnected = osc.isConnected(); //now send a notification for other side: //TODO: create a method to receive notifications osc.send(getString(R.string.oscAddr_notify_connection), OSCConnection.OSC_HELLO); // replace by: "/helloOSC/notification/ connections" and "hello" Log.d(TAG, "OSC message sent: "+"["+getString(R.string.oscAddr_notify_connection) +","+OSCConnection.OSC_HELLO+"]"); } } catch (Exception e) { Log.e(TAG, "unabe to establish OSC connection", e); } } else{ //TODO AlertDialog } } public class OSCConnection implements Connection { /* OSC addresses*/ public static final String OSC_ROOT = "/helloOSC"; public static final String OSC_HELLO = "hello"; public static final String IP_ADB = "10.0.2.3"; public static final int PORT_ADB = 5555; public static final int OSC_PD = 11002; private String ipServer = null; private Integer portServer = null; private OSCPortOut sender = null; public OSCConnection() { } public void connect(String ip, Integer port){ /* * first check values: IP and port */ if(ip!=null){ ipServer = ip; Log.d(TAG,"Setting IP with value: "+ipServer); } else{ Log.i(TAG,"IP assigned with null value by user."); Log.d(TAG,"Setting IP with default value: "+IP_ADB); ipServer = IP_ADB; } if(port!=null){ portServer = port; Log.d(TAG,"Setting Port with value: "+portServer); } else{ Log.i(TAG,"Port assigned with null value by user."); Log.d(TAG,"Setting IP with default value: "+PORT_ADB); portServer = port; } //values setted, now try connect try { sender = new OSCPortOut(InetAddress.getByName(ipServer), portServer); if(sender!=null){ Log.i(TAG,"connected with sucess: "+ sender.getClass()); } else{ Log.e(TAG,"OSCPortOut assigned with null value"); } } catch (Exception e) { Log.i(TAG,"Not be possible to connect", e); } } @Override public Boolean isConnected() { return (sender != null); } public void send(String oscAddr, Object[] args) { if (oscAddr != null) { OSCMessage msg = new OSCMessage(oscAddr, args); try { sender.send((OSCPacket) msg); Log.i(TAG, "message sent to "+oscAddr+" at "+getIP() +", port"+getPort()); } catch (Exception e) { Log.e("OSCConnection.send()", "Couldn't send to "+oscAddr+" at "+ipServer, e); } } } public void send(String oscAddr, String arg) { send(oscAddr, new Object[] {arg}); } public void disconnect() { Log.d(TAG, "disconnecting from server, "+getIP() +":"+getPort()); if (sender != null) { sender.close(); sender = null; Log.d(TAG, "disconnected from server"); } else{ Log.e(TAG, "check out if Object OSCPortOut was instancied"); } } } Thanks! On May 25, 5:07 pm, Michael B <[email protected]> wrote: > Hi, > > Try adding > > <uses-permission android:name="android.permission.INTERNET"></uses- > permission> > > to your AndroidManifest.xml file. Looks like you don't have the > permission to access the internet. > > From your log: > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): > java.net.SocketException: Permission denied (maybe missing INTERNET > permission) > > Michael > > On May 25, 10:27 am,GuilhermeLunhani <[email protected]> wrote: > > > > > > > > > Hi all, > > > I'm happy to join in this group; i'm new on Android apps, and hope I can > > share with community a lot! > > > This is my first question to group (I apologize for large email in a first > > time...): > > I making a little Activity that connect in network and (will) make OSC > > connection <http://opensoundcontrol.org/introduction-osc>; > > in onResume() the Activity check Network/OSC connections, and start a > > AlertDialog > > if necessary. > > > When the Activity try make an OSC connection (see code below), LogCat > > receive Error messages; > > OSC accpet UDP connections, but i don't know what is happening... > > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): Unable to establish a > > connection-> > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): java.net.SocketException: > > Permission denied (maybe missing INTERNET permission) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > org.apache.harmony.luni.platform.OSNetworkSystem.createDatagramSocketImpl(Native > > Method) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > org.apache.harmony.luni.platform.OSNetworkSystem.createDatagramSocket(OSNetworkSystem.java:155) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > org.apache.harmony.luni.net.PlainDatagramSocketImpl.create(PlainDatagramSocketImpl.java:149) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.net.DatagramSocket.createSocket(DatagramSocket.java:198) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.net.DatagramSocket.<init>(DatagramSocket.java:84) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.net.DatagramSocket.<init>(DatagramSocket.java:68) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.illposed.osc.OSCPortOut.<init>(Unknown Source) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.illposed.osc.OSCPortOut.<init>(Unknown Source) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > gml.android.surround.osc.CheckConnectivity.makeOSCPortOut(CheckConnectivity.java:64) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > gml.android.surround.FaderActivityTest.onResume(FaderActivityTest.java:156) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1149) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.Activity.performResume(Activity.java:3763) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread.performResumeActivity(ActivityThread.java:2937) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2965) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread$H.handleMessage(ActivityThread.java:1889) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.os.Handler.dispatchMessage(Handler.java:99) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.os.Looper.loop(Looper.java:123) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread.main(ActivityThread.java:4363) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.lang.reflect.Method.invokeNative(Native Method) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.lang.reflect.Method.invoke(Method.java:521) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > dalvik.system.NativeStart.main(Native Method) > > 05-25 10:48:14.791: INFO/dalvikvm(321): Debugger has detached; object > > registry had 492 entries > > 05-25 10:48:15.887: DEBUG/ddm-heap(321): Got feature list request > > > The code above returns an OSCPortOut > > :<http://www.illposed.com/software/javaosc.html> > > /** > > * Return an OscPortOut; null if error occured; > > * @param ip > > * @param port > > * @return > > */ > > public static OSCPortOut makeOSCPortOut(String ip, int port, String > > activityTag){ > > try { > > InetAddress net = InetAddress.getByName(ip); > > return new OSCPortOut(net); > > } catch (UnknownHostException uhe) { > > Log.e(activityTag, "Unable to establish a connection->", uhe); > > return null; > > } catch (SocketException se) { > > Log.e(activityTag, "Unable to establish a connection-> ", se); > > return null; > > } > > } > > > And AndroidManifest.xml > > > <?xml version="1.0" encoding="utf-8"?> > > <manifest xmlns:android="http://schemas.android.com/apk/res/android"; > > package="gml.android.surround" > > android:versionCode="1" > > android:versionName="1.0"> > > <uses-sdk android:minSdkVersion="7" /> > > <uses-permission > > android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission> > > > <application android:icon="@drawable/icon" > > android:label="@string/app_name"> > > <activity android:label="@string/app_name" > > android:name=".FaderActivityTest"> > > <intent-filter> > > <action android:name="android.intent.action.MAIN" /> > > <category android:name="android.intent.category.LAUNCHER" /> > > </intent-filter> > > </activity> > > <activity android:name=".OSCEditActivity" > > android:label="@string/app_osc_name"></activity> > > > </application> > > </manifest> > > > Thanks! > > > -- > > -- > > >GUILHERME On May 25, 5:07 pm, Michael B <[email protected]> wrote: > Hi, > > Try adding > > <uses-permission android:name="android.permission.INTERNET"></uses- > permission> > > to your AndroidManifest.xml file. Looks like you don't have the > permission to access the internet. > > From your log: > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): > java.net.SocketException: Permission denied (maybe missing INTERNET > permission) > > Michael > > On May 25, 10:27 am,GuilhermeLunhani <[email protected]> wrote: > > > > > > > > > Hi all, > > > I'm happy to join in this group; i'm new on Android apps, and hope I can > > share with community a lot! > > > This is my first question to group (I apologize for large email in a first > > time...): > > I making a little Activity that connect in network and (will) make OSC > > connection <http://opensoundcontrol.org/introduction-osc>; > > in onResume() the Activity check Network/OSC connections, and start a > > AlertDialog > > if necessary. > > > When the Activity try make an OSC connection (see code below), LogCat > > receive Error messages; > > OSC accpet UDP connections, but i don't know what is happening... > > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): Unable to establish a > > connection-> > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): java.net.SocketException: > > Permission denied (maybe missing INTERNET permission) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > org.apache.harmony.luni.platform.OSNetworkSystem.createDatagramSocketImpl(Native > > Method) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > org.apache.harmony.luni.platform.OSNetworkSystem.createDatagramSocket(OSNetworkSystem.java:155) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > org.apache.harmony.luni.net.PlainDatagramSocketImpl.create(PlainDatagramSocketImpl.java:149) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.net.DatagramSocket.createSocket(DatagramSocket.java:198) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.net.DatagramSocket.<init>(DatagramSocket.java:84) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.net.DatagramSocket.<init>(DatagramSocket.java:68) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.illposed.osc.OSCPortOut.<init>(Unknown Source) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.illposed.osc.OSCPortOut.<init>(Unknown Source) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > gml.android.surround.osc.CheckConnectivity.makeOSCPortOut(CheckConnectivity.java:64) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > gml.android.surround.FaderActivityTest.onResume(FaderActivityTest.java:156) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1149) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.Activity.performResume(Activity.java:3763) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread.performResumeActivity(ActivityThread.java:2937) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2965) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread$H.handleMessage(ActivityThread.java:1889) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.os.Handler.dispatchMessage(Handler.java:99) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.os.Looper.loop(Looper.java:123) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > android.app.ActivityThread.main(ActivityThread.java:4363) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.lang.reflect.Method.invokeNative(Native Method) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > java.lang.reflect.Method.invoke(Method.java:521) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) > > 05-25 10:32:22.026: ERROR/FaderAcivityTest(321): at > > dalvik.system.NativeStart.main(Native Method) > > 05-25 10:48:14.791: INFO/dalvikvm(321): Debugger has detached; object > > registry had 492 entries > > 05-25 10:48:15.887: DEBUG/ddm-heap(321): Got feature list request > > > The code above returns an OSCPortOut > > :<http://www.illposed.com/software/javaosc.html> > > /** > > * Return an OscPortOut; null if error occured; > > * @param ip > > * @param port > > * @return > > */ > > public static OSCPortOut makeOSCPortOut(String ip, int port, String > > activityTag){ > > try { > > InetAddress net = InetAddress.getByName(ip); > > return new OSCPortOut(net); > > } catch (UnknownHostException uhe) { > > Log.e(activityTag, "Unable to establish a connection->", uhe); > > return null; > > } catch (SocketException se) { > > Log.e(activityTag, "Unable to establish a connection-> ", se); > > return null; > > } > > } > > > And AndroidManifest.xml > > > <?xml version="1.0" encoding="utf-8"?> > > <manifest xmlns:android="http://schemas.android.com/apk/res/android"; > > package="gml.android.surround" > > android:versionCode="1" > > android:versionName="1.0"> > > <uses-sdk android:minSdkVersion="7" /> > > <uses-permission > > android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission> > > > <application android:icon="@drawable/icon" > > android:label="@string/app_name"> > > <activity android:label="@string/app_name" > > android:name=".FaderActivityTest"> > > <intent-filter> > > <action android:name="android.intent.action.MAIN" /> > > <category android:name="android.intent.category.LAUNCHER" /> > > </intent-filter> > > </activity> > > <activity android:name=".OSCEditActivity" > > android:label="@string/app_osc_name"></activity> > > > </application> > > </manifest> > > > Thanks! > > > -- > > -- > > >GUILHERME -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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