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code cleanup in AxolotlService.fetchDeviceIds()

This commit is contained in:
Daniel Gultsch 2018-04-12 08:55:50 +02:00
parent aff2b33e27
commit 7fd25abea2
1 changed files with 29 additions and 25 deletions
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54
src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
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@ -978,7 +978,8 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
fetchDeviceIds(jid, null);
}
public void fetchDeviceIds(final Jid jid, OnDeviceIdsFetched callback) {
private void fetchDeviceIds(final Jid jid, OnDeviceIdsFetched callback) {
IqPacket packet;
synchronized (this.fetchDeviceIdsMap) {
List<OnDeviceIdsFetched> callbacks = this.fetchDeviceIdsMap.get(jid);
if (callbacks != null) {
@ -986,6 +987,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
callbacks.add(callback);
}
Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching device ids for " + jid + " already running. adding callback");
packet = null;
} else {
callbacks = new ArrayList<>();
if (callback != null) {
@ -993,35 +995,37 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
}
this.fetchDeviceIdsMap.put(jid, callbacks);
Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching device ids for " + jid);
IqPacket packet = mXmppConnectionService.getIqGenerator().retrieveDeviceIds(jid);
mXmppConnectionService.sendIqPacket(account, packet, (account, response) -> {
synchronized (fetchDeviceIdsMap) {
List<OnDeviceIdsFetched> callbacks1 = fetchDeviceIdsMap.remove(jid);
if (response.getType() == IqPacket.TYPE.RESULT) {
fetchDeviceListStatus.put(jid, true);
Element item = mXmppConnectionService.getIqParser().getItem(response);
Set<Integer> deviceIds = mXmppConnectionService.getIqParser().deviceIds(item);
registerDevices(jid, deviceIds);
if (callbacks1 != null) {
for (OnDeviceIdsFetched callback1 : callbacks1) {
callback1.fetched(jid, deviceIds);
}
packet = mXmppConnectionService.getIqGenerator().retrieveDeviceIds(jid);
}
}
if (packet != null) {
mXmppConnectionService.sendIqPacket(account, packet, (account, response) -> {
synchronized (fetchDeviceIdsMap) {
List<OnDeviceIdsFetched> callbacks = fetchDeviceIdsMap.remove(jid);
if (response.getType() == IqPacket.TYPE.RESULT) {
fetchDeviceListStatus.put(jid, true);
Element item = mXmppConnectionService.getIqParser().getItem(response);
Set<Integer> deviceIds = mXmppConnectionService.getIqParser().deviceIds(item);
registerDevices(jid, deviceIds);
if (callbacks != null) {
for (OnDeviceIdsFetched c : callbacks) {
c.fetched(jid, deviceIds);
}
}
} else {
if (response.getType() == IqPacket.TYPE.TIMEOUT) {
fetchDeviceListStatus.remove(jid);
} else {
if (response.getType() == IqPacket.TYPE.TIMEOUT) {
fetchDeviceListStatus.remove(jid);
} else {
fetchDeviceListStatus.put(jid, false);
}
if (callbacks1 != null) {
for (OnDeviceIdsFetched callback1 : callbacks1) {
callback1.fetched(jid, null);
}
fetchDeviceListStatus.put(jid, false);
}
if (callbacks != null) {
for (OnDeviceIdsFetched c : callbacks) {
c.fetched(jid, null);
}
}
}
});
}
}
});
}
}