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List/Hash data structure in Redis for messages; add jobId in annotations format

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This commit is contained in:
Daniel Petri Rocha 2022-02-01 17:24:57 +01:00
parent 3c2aa14907
commit e5dec08ab9
6 changed files with 38 additions and 10 deletions
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5
akka-bbb-apps/src/main/scala/org/bigbluebutton/core/record/events/StorePresentationAnnotationsRecordEvent.scala
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@ -27,6 +27,10 @@ class StorePresentationAnnotationsRecordEvent extends AbstractPresentationWithAn
setEvent("StorePresentationAnnotationsRecordEvent")
def setJobId(jobId: String) {
eventMap.put(JOB_ID, jobId)
}
def setPresId(presId: String) {
eventMap.put(PRES_ID, presId)
}
@ -37,6 +41,7 @@ class StorePresentationAnnotationsRecordEvent extends AbstractPresentationWithAn
}
object StorePresentationAnnotationsRecordEvent {
protected final val JOB_ID = "jobId"
protected final val PRES_ID = "presId"
protected final val PAGES = "pages"
}

9
akka-bbb-apps/src/main/scala/org/bigbluebutton/core/running/MeetingActor.scala
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@ -778,12 +778,13 @@ class MeetingActor(
resultingPage += 1
}
val jobId = RandomStringGenerator.randomAlphanumericString(16)
// 1) Send Annotations to Redis
var annotations = new StoredAnnotations(presId, storeAnnotationPages)
var annotations = new StoredAnnotations(jobId, presId, storeAnnotationPages)
outGW.send(buildStoreAnnotationsInRedisSysMsg(annotations))
// 2) Insert Export Job in Redis
val jobId = RandomStringGenerator.randomAlphanumericString(16)
val jobType = "PresentationWithAnnotationDownloadJob"
val presLocation = s"/var/bigbluebutton/${presId}"
val exportJob = new ExportJob(jobId, jobType, presId, presLocation, allPages, storeAnnotationPages, "", "")
@ -823,16 +824,16 @@ class MeetingActor(
}
val presentationUploadToken: String = PresentationPodsApp.generateToken("DEFAULT_PRESENTATION_POD", userId)
val jobId = RandomStringGenerator.randomAlphanumericString(16)
// Informs bbb-web about the token so that when we use it to upload the presentation, it is able to look it up in the list of tokens
outGW.send(buildPresentationUploadTokenSysPubMsg(parentMeetingId, userId, presentationUploadToken, currentPres.name))
// 1) Send Annotations to Redis
var annotations = new StoredAnnotations(presId, storeAnnotationPages)
var annotations = new StoredAnnotations(jobId, presId, storeAnnotationPages)
outGW.send(buildStoreAnnotationsInRedisSysMsg(annotations))
// 2) Insert Export Job in Redis
val jobId = RandomStringGenerator.randomAlphanumericString(16)
val jobType: String = "PresentationWithAnnotationExportJob"
val presLocation = s"/var/bigbluebutton/${presId}"
val exportJob = new ExportJob(jobId, jobType, presId, presLocation, allPages, storeAnnotationPages, parentMeetingId, presentationUploadToken)

4
akka-bbb-apps/src/main/scala/org/bigbluebutton/core2/AnalyticsActor.scala
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@ -114,8 +114,8 @@ class AnalyticsActor(val includeChat: Boolean) extends Actor with ActorLogging {
case m: SetPresentationDownloadableEvtMsg => logMessage(msg)
//case m: PresentationPageConvertedSysMsg => logMessage(msg)
//case m: PresentationPageConvertedEventMsg => logMessage(msg)
case m: StoreAnnotationsInRedisSysMsg => logMessage(msg)
case m: StoreExportJobInRedisSysMsg => logMessage(msg)
// case m: StoreAnnotationsInRedisSysMsg => logMessage(msg)
// case m: StoreExportJobInRedisSysMsg => logMessage(msg)
case m: MakePresentationWithAnnotationDownloadReqMsg => logMessage(msg)
case m: ExportPresentationWithAnnotationReqMsg => logMessage(msg)
case m: PresentationPageConversionStartedSysMsg => logMessage(msg)

1
akka-bbb-apps/src/main/scala/org/bigbluebutton/endpoint/redis/RedisRecorderActor.scala
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@ -142,6 +142,7 @@ class RedisRecorderActor(
private def handleStoreAnnotationsInRedisSysMsg(msg: StoreAnnotationsInRedisSysMsg) {
val ev = new StorePresentationAnnotationsRecordEvent()
ev.setJobId(msg.body.annotations.jobId)
ev.setPresId(msg.body.annotations.presId)
ev.setPages(msg.body.annotations.pages)

26
bbb-common-message/src/main/java/org/bigbluebutton/common2/redis/RedisStorageService.java
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@ -21,6 +21,8 @@ package org.bigbluebutton.common2.redis;
import java.util.HashMap;
import java.util.Map;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import io.lettuce.core.api.sync.BaseRedisCommands;
import org.slf4j.Logger;
@ -114,10 +116,28 @@ public class RedisStorageService extends RedisAwareCommunicator {
public void storePresentationAnnotations(String meetingId, Map<String, String> event, String msgType) {
RedisCommands<String, String> commands = connection.sync();
Long msgid = commands.incr("global:nextRecordedMsgId");
commands.multi();
commands.hmset("store" + msgType + ":" + meetingId + ":" + msgid, event);
commands.rpush("meeting:" + meetingId + ":" + "store" + msgType, Long.toString(msgid));
switch (msgType) {
case "Annotations": {
commands.hmset(event.get("jobId"), event);
break;
}
case "ExportJob": {
Gson gson = new Gson();
String exportJobAsJson = gson.toJson(event);
commands.rpush("exportJobs", exportJobAsJson.toString());
break;
}
default: {
log.error("Attempted to store PresentationAnnotations message of type: {} (expected 'Annotations' or 'ExportJob')", clientName);
break;
}
}
commands.exec();
}

1
bbb-common-message/src/main/scala/org/bigbluebutton/common2/msgs/WhiteboardMsgs.scala
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@ -13,6 +13,7 @@ case class PresentationPageForExport(
)
case class StoredAnnotations(
jobId: String,
presId: String,
pages: Array[PresentationPageForExport],
)