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in repository https://gitbox.apache.org/repos/asf/openmeetings.git
The following commit(s) were added to refs/heads/master by this push:
new c94c7e0 [OPENMEETINGS-1955] some work on recordings and reconnect
c94c7e0 is described below
commit c94c7e076a715e8efd24afcb05259a303bee9366
Author: Maxim Solodovnik <solomax...@gmail.com>
AuthorDate: Fri Jan 25 22:02:40 2019 +0700
[OPENMEETINGS-1955] some work on recordings and reconnect
---
openmeetings-core/pom.xml | 2 +-
.../org/apache/openmeetings/core/remote/KRoom.java | 11 +++-
.../openmeetings/core/remote/KurentoHandler.java | 75 ++++++++++++++--------
.../openmeetings/core/util/WebSocketHelper.java | 30 +++++++--
.../openmeetings/db/util/ws/RoomMessage.java | 9 +++
.../openmeetings/db/util/ws/TextRoomMessage.java | 10 +++
.../apache/openmeetings/web/room/RoomPanel.java | 3 +
7 files changed, 103 insertions(+), 37 deletions(-)
diff --git a/openmeetings-core/pom.xml b/openmeetings-core/pom.xml
index 982a7ec..fed91cb 100644
--- a/openmeetings-core/pom.xml
+++ b/openmeetings-core/pom.xml
@@ -98,7 +98,7 @@
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-client</artifactId>
- <version>6.8.0</version>
+ <version>6.9.0</version>
</dependency>
<!-- Test dependencies -->
<dependency>
diff --git
a/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KRoom.java
b/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KRoom.java
index a9e215c..7d1e1e1 100644
---
a/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KRoom.java
+++
b/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KRoom.java
@@ -140,18 +140,23 @@ public class KRoom {
rec.setOwnerId(ownerId);
rec.setStatus(Recording.Status.RECORDING);
- rec = recDao.update(rec);
- // Receive recordingId
- recordingId = rec.getId();
log.debug("##REC:: recording created by USER: {}",
ownerId);
for (final KStream stream : streams.values()) {
StreamDesc sd = c.getStream(stream.getUid());
+ if (sd == null) {
+ continue;
+ }
if (StreamType.SCREEN == sd.getType()) {
sd.addActivity(Activity.RECORD);
+ rec.setWidth(sd.getWidth());
+ rec.setHeight(sd.getWidth());
}
stream.startRecord();
}
+ rec = recDao.update(rec);
+ // Receive recordingId
+ recordingId = rec.getId();
// Send notification to all users that the recording
has been started
WebSocketHelper.sendRoom(new RoomMessage(roomId, u,
RoomMessage.Type.recordingToggled));
diff --git
a/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KurentoHandler.java
b/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KurentoHandler.java
index 81cd1df..c376ee5 100644
---
a/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KurentoHandler.java
+++
b/openmeetings-core/src/main/java/org/apache/openmeetings/core/remote/KurentoHandler.java
@@ -53,6 +53,7 @@ import org.apache.openmeetings.db.entity.record.Recording;
import org.apache.openmeetings.db.entity.room.Room;
import org.apache.openmeetings.db.entity.room.Room.Right;
import org.apache.openmeetings.db.entity.room.Room.RoomElement;
+import org.apache.openmeetings.db.entity.user.User;
import org.apache.openmeetings.db.manager.IClientManager;
import org.apache.openmeetings.db.util.ws.RoomMessage;
import org.apache.openmeetings.db.util.ws.TextRoomMessage;
@@ -99,11 +100,12 @@ public class KurentoHandler {
private String turnMode;
private int turnTtl = 60; //minutes
private KurentoClient client;
+ private boolean connected = false;
private String kuid;
private final Map<Long, KRoom> rooms = new ConcurrentHashMap<>();
final Map<String, KStream> streamsByUid = new ConcurrentHashMap<>();
final Map<String, KTestStream> testsByUid = new ConcurrentHashMap<>();
- private Runnable check = null;
+ private Runnable check;
@Autowired
private IClientManager cm;
@@ -118,11 +120,21 @@ public class KurentoHandler {
@Autowired
private InterviewConverter interviewConverter;
+ private boolean isConnected() {
+ boolean connctd = client != null && !client.isClosed() &&
connected;
+ if (!connctd) {
+ log.warn(WARN_NO_KURENTO);
+ }
+ return connctd;
+ }
+
public void init() {
+ log.warn("!!!!!!!!!!!!!!!! Init");
check = () -> {
+ log.warn("!!!!!!!!!!!!!!!! CHECK !!!!!!!!!!!!!!!!!!!!");
try {
- client = KurentoClient.create(kurentoWsUrl, new
KConnectionListener());
kuid = randomUUID().toString();
+ client = KurentoClient.create(kurentoWsUrl, new
KConnectionListener(kuid));
client.getServerManager().addObjectCreatedListener(new KWatchDog());
} catch (Exception e) {
log.warn("Fail to create Kurento client, will
re-try in {} ms", checkTimeout);
@@ -134,6 +146,8 @@ public class KurentoHandler {
public void destroy() {
if (client != null) {
+ kuid = randomUUID().toString(); // will be changed to
prevent double events
+ client.destroy();
for (Entry<Long, KRoom> e : rooms.entrySet()) {
e.getValue().close(this);
}
@@ -143,7 +157,7 @@ public class KurentoHandler {
}
testsByUid.clear();
streamsByUid.clear();
- client.destroy();
+ client = null;
}
}
@@ -285,7 +299,7 @@ public class KurentoHandler {
}
public void onMessage(IWsClient _c, JSONObject msg) {
- if (client == null) {
+ if (!isConnected()) {
sendError(_c, "Multimedia server is inaccessible");
return;
}
@@ -308,8 +322,7 @@ public class KurentoHandler {
}
private void checkStreams(Long roomId) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return;
}
KRoom room = getRoom(roomId);
@@ -400,8 +413,7 @@ public class KurentoHandler {
}
public boolean recordingAllowed(Client c) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return false;
}
Room r = c.getRoom();
@@ -410,16 +422,14 @@ public class KurentoHandler {
}
public void startRecording(Client c) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return;
}
getRoom(c.getRoomId()).startRecording(c, recDao);
}
public void stopRecording(Client c) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return;
}
getRoom(c.getRoomId()).stopRecording(this, c, recDao);
@@ -431,24 +441,21 @@ public class KurentoHandler {
}
public boolean isRecording(Long roomId) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return false;
}
return getRoom(roomId).isRecording();
}
public JSONObject getRecordingUser(Long roomId) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return new JSONObject();
}
return getRoom(roomId).getRecordingUser();
}
public boolean screenShareAllowed(Client c) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return false;
}
Room r = c.getRoom();
@@ -459,7 +466,7 @@ public class KurentoHandler {
}
private void startSharing(Client c, JSONObject msg,
Activity...activities) {
- if (client != null && c.getRoomId() != null) {
+ if (isConnected() && c.getRoomId() != null) {
getRoom(c.getRoomId()).startSharing(this, cm, c, msg,
activities);
}
}
@@ -480,8 +487,7 @@ public class KurentoHandler {
}
public boolean isSharing(Long roomId) {
- if (client == null) {
- log.warn(WARN_NO_KURENTO);
+ if (!isConnected()) {
return false;
}
return getRoom(roomId).isSharing();
@@ -511,7 +517,7 @@ public class KurentoHandler {
}
public void remove(IWsClient _c) {
- if (client == null ||_c == null) {
+ if (!isConnected() ||_c == null) {
return;
}
final String uid = _c.getUid();
@@ -658,25 +664,42 @@ public class KurentoHandler {
}
private class KConnectionListener implements KurentoConnectionListener {
+ final String lkuid;
+
+ private KConnectionListener(final String lkuid) {
+ this.lkuid = lkuid;
+ }
+
+ private void notifyRooms() {
+ WebSocketHelper.sendServer(new TextRoomMessage(null,
new User(), RoomMessage.Type.kurentoStatus, new JSONObject().put("connected",
isConnected()).toString()));
+ }
+
@Override
public void reconnected(boolean sameServer) {
- log.info("Kurento reconnected ? {}", sameServer);
+ log.error("Kurento reconnected ? {}, this shouldn't
happen", sameServer);
}
@Override
public void disconnected() {
- log.warn("Disconnected, will re-try in {} ms",
checkTimeout);
- recheckScheduler.schedule(check, checkTimeout,
MILLISECONDS);
+ if (lkuid.equals(kuid)) {
+ log.warn("Disconnected, will re-try in {} ms",
checkTimeout);
+ connected = false;
+ notifyRooms();
+ destroy();
+ recheckScheduler.schedule(check, checkTimeout,
MILLISECONDS);
+ }
}
@Override
public void connectionFailed() {
- log.info("Kurento connectionFailed");
+ // this handled seems to be called multiple times
}
@Override
public void connected() {
log.info("Kurento connected");
+ connected = true;
+ notifyRooms();
}
}
diff --git
a/openmeetings-core/src/main/java/org/apache/openmeetings/core/util/WebSocketHelper.java
b/openmeetings-core/src/main/java/org/apache/openmeetings/core/util/WebSocketHelper.java
index 0107017..d0a9519 100644
---
a/openmeetings-core/src/main/java/org/apache/openmeetings/core/util/WebSocketHelper.java
+++
b/openmeetings-core/src/main/java/org/apache/openmeetings/core/util/WebSocketHelper.java
@@ -182,6 +182,17 @@ public class WebSocketHelper {
sendRoom(m.getRoomId(), (t, c) -> t.sendMessage(m), null);
}
+ public static void sendServer(final RoomMessage m) {
+ log.debug("Sending WebSocket message: {}", m);
+ sendAll(c -> {
+ try {
+ c.sendMessage(m);
+ } catch (Exception e) {
+ log.error("Error while sending message to
Server", e);
+ }
+ });
+ }
+
public static void sendRoom(final Long roomId, final JSONObject m) {
sendRoom(roomId, m, true);
}
@@ -242,19 +253,24 @@ public class WebSocketHelper {
if (publish) {
publish(new WsMessageAll(m));
}
+ log.debug("Sending WebSocket message: {}", m);
+ sendAll(c -> {
+ try {
+ c.sendMessage(m);
+ } catch (Exception e) {
+ log.error("Error while sending message to ALL",
e);
+ }
+ });
+ }
+
+ private static void sendAll(Consumer<IWebSocketConnection> sender) {
new Thread(() -> {
Application app = (Application)getApp();
WebSocketSettings settings =
WebSocketSettings.Holder.get(app);
IWebSocketConnectionRegistry reg =
settings.getConnectionRegistry();
Executor executor =
settings.getWebSocketPushMessageExecutor();
for (IWebSocketConnection c : reg.getConnections(app)) {
- executor.run(() -> {
- try {
- c.sendMessage(m);
- } catch (Exception e) {
- log.error("Error while sending
message to ALL", e);
- }
- });
+ executor.run(() -> sender.accept(c));
}
}).start();
}
diff --git
a/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/RoomMessage.java
b/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/RoomMessage.java
index 4436979..1762dd8 100644
---
a/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/RoomMessage.java
+++
b/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/RoomMessage.java
@@ -53,6 +53,7 @@ public class RoomMessage implements IWebSocketPushMessage {
, mute
, exclusive
, quickPollUpdated
+ , kurentoStatus
}
private final Date timestamp;
private final String uid;
@@ -105,4 +106,12 @@ public class RoomMessage implements IWebSocketPushMessage {
public String getUid() {
return uid;
}
+
+ @Override
+ public String toString() {
+ return new StringBuilder().append("RoomMessage
[roomId=").append(roomId)
+ .append(", userId=").append(userId)
+ .append(", type=").append(type).append("]")
+ .toString();
+ }
}
diff --git
a/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/TextRoomMessage.java
b/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/TextRoomMessage.java
index f2dbd77..06d7a16 100644
---
a/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/TextRoomMessage.java
+++
b/openmeetings-db/src/main/java/org/apache/openmeetings/db/util/ws/TextRoomMessage.java
@@ -38,4 +38,14 @@ public class TextRoomMessage extends RoomMessage {
public String getText() {
return text;
}
+
+ @Override
+ public String toString() {
+ return new StringBuilder()
+ .append("TextRoomMessage [text=").append(text)
+ .append(", getRoomId()=").append(getRoomId())
+ .append(", getUserId()=").append(getUserId())
+ .append(",
getType()=").append(getType()).append("]")
+ .toString();
+ }
}
diff --git
a/openmeetings-web/src/main/java/org/apache/openmeetings/web/room/RoomPanel.java
b/openmeetings-web/src/main/java/org/apache/openmeetings/web/room/RoomPanel.java
index 4e287fc..16b30af 100644
---
a/openmeetings-web/src/main/java/org/apache/openmeetings/web/room/RoomPanel.java
+++
b/openmeetings-web/src/main/java/org/apache/openmeetings/web/room/RoomPanel.java
@@ -533,6 +533,9 @@ public class RoomPanel extends BasePanel {
handler.appendJavaScript(getQuickPollJs());
}
break;
+ case kurentoStatus:
+ menu.update(handler);
+ break;
}
}
}
