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use ifdefs to go back to using only old-style per-device topics

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This commit is contained in:
Eric House 2022-12-18 16:17:05 -08:00
parent cf2d49e249
commit 096c13614a
3 changed files with 17 additions and 1 deletions
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8
xwords4/android/app/src/main/java/org/eehouse/android/xw4/MQTTUtils.java
View file

@ -583,6 +583,14 @@ public class MQTTUtils extends Thread
MQTTUtils instance = getOrStart( context );
if ( null != instance ) {
String[] topics = XwJNI.dvc_getMQTTPubTopics( addressee, gameID );
if ( BuildConfig.NON_RELEASE ) {
for ( String topic : topics ) {
if ( !topic.startsWith("xw4/device/") ) {
Log.d( TAG, "bad topic: %s", topic );
Assert.failDbg();
}
}
}
instance.enqueue( topics, packet );
}
}

8
xwords4/common/device.c
View file

@ -209,9 +209,11 @@ dvc_getMQTTSubTopics( XW_DUtilCtxt* dutil, XWEnv xwe,
formatMQTTDevTopic( &devid, buf, VSIZE(buf) );
topics[count++] = appendToStorage( storage, &offset, buf );
#ifdef MQTT_GAMEID_TOPICS
/* Then the pattern that includes gameIDs */
XP_SNPRINTF( buf, VSIZE(buf), "%s/+", topics[0] );
topics[count++] = appendToStorage( storage, &offset, buf );
#endif
/* Finally, the control pattern */
formatMQTTCtrlTopic( &devid, buf, VSIZE(buf) );
@ -242,7 +244,6 @@ dvc_getMQTTPubTopics( XW_DUtilCtxt* dutil, XWEnv xwe,
int offset = 0;
int count = 0;
XP_UCHAR buf[128];
XP_UCHAR devTopic[64]; /* used by two below */
formatMQTTDevTopic( devid, devTopic, VSIZE(devTopic) );
@ -250,9 +251,14 @@ dvc_getMQTTPubTopics( XW_DUtilCtxt* dutil, XWEnv xwe,
/* device topic; eventually goes away; but invites? */
topics[count++] = appendToStorage( storage, &offset, devTopic );
#ifdef MQTT_GAMEID_TOPICS
XP_UCHAR buf[128];
/* gameid topic */
XP_SNPRINTF( buf, VSIZE(buf), "%s/%X", devTopic, gameID );
topics[count++] = appendToStorage( storage, &offset, buf );
#else
XP_USE(gameID);
#endif
XP_ASSERT( offset < storageLen );
XP_ASSERT( count <= *nTopics );

2
xwords4/linux/Makefile
View file

@ -167,6 +167,8 @@ DEFINES += -DXWFEATURE_SLOW_ROBOT -DXWFEATURE_ROBOTPHONIES
DEFINES += -DXWFEATURE_DEVICE
DEFINES += -DXWFEATURE_KNOWNPLAYERS
# DEFINES += -DMQTT_GAMEID_TOPICS
# Support device-to-device connection via UDP, e.g. using wifi on a
# LAN or where the host/server isn't behind a firewall.
# DEFINES += -DXWFEATURE_IP_DIRECT