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xmpp-vala: Fix muji issues when waiting for peer to prepare

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fiaxh 2021-12-20 19:44:15 +01:00
parent 8e99ed1e9c
commit ff4e2540ae
1 changed files with 11 additions and 8 deletions
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19
xmpp-vala/src/module/xep/0272_muji.vala
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@ -19,8 +19,9 @@ namespace Xmpp.Xep.Muji {
if (result == null || result.nick == null) return null; if (result == null || result.nick == null) return null;
debug(@"[%s] MUJI joining as %s done", stream.get_flag(Bind.Flag.IDENTITY).my_jid.to_string(), group_call.our_nick); debug(@"[%s] MUJI joining as %s done", stream.get_flag(Bind.Flag.IDENTITY).my_jid.to_string(), group_call.our_nick);
// Determine all participants that have finished preparation. Those are the ones we have to initiate the call with.
Gee.List<Presence.Stanza> other_presences = yield wait_for_preparing_peers(stream, muc_jid); Gee.List<Presence.Stanza> other_presences = yield wait_for_preparing_peers(stream, muc_jid);
var other_resources = new ArrayList<Jid>(); var finished_real_jids = new ArrayList<Jid>(Jid.equals_func);
foreach (Presence.Stanza presence in other_presences) { foreach (Presence.Stanza presence in other_presences) {
if (presence.stanza.get_deep_subnode(NS_URI + ":muji", NS_URI + ":preparing") != null) continue; if (presence.stanza.get_deep_subnode(NS_URI + ":muji", NS_URI + ":preparing") != null) continue;
Jid? real_jid = stream.get_flag(Muc.Flag.IDENTITY).get_real_jid(presence.from); Jid? real_jid = stream.get_flag(Muc.Flag.IDENTITY).get_real_jid(presence.from);
@ -28,10 +29,11 @@ namespace Xmpp.Xep.Muji {
warning("Don't know the real jid for %s", presence.from.to_string()); warning("Don't know the real jid for %s", presence.from.to_string());
continue; continue;
} }
other_resources.add(real_jid); finished_real_jids.add(real_jid);
} }
group_call.peers_to_connect_to.add_all(other_resources); group_call.peers_to_connect_to.add_all(finished_real_jids);
// Build+send our own MUJI presence
StanzaNode muji_node = new StanzaNode.build("muji", NS_URI).add_self_xmlns(); StanzaNode muji_node = new StanzaNode.build("muji", NS_URI).add_self_xmlns();
foreach (string media in video ? new string[] { "audio", "video" } : new string[] { "audio" }) { foreach (string media in video ? new string[] { "audio", "video" } : new string[] { "audio" }) {
@ -64,12 +66,12 @@ namespace Xmpp.Xep.Muji {
private async Gee.List<Presence.Stanza> wait_for_preparing_peers(XmppStream stream, Jid muc_jid) { private async Gee.List<Presence.Stanza> wait_for_preparing_peers(XmppStream stream, Jid muc_jid) {
var promise = new Promise<Gee.List<Presence.Stanza>>(); var promise = new Promise<Gee.List<Presence.Stanza>>();
ArrayList<Jid> preparing_peers = new ArrayList<Jid>(); ArrayList<Jid> preparing_peers = new ArrayList<Jid>(Jid.equals_func);
Gee.List<Presence.Stanza> presences = get_other_presences(stream, muc_jid); Gee.List<Presence.Stanza> presences = get_other_presences(stream, muc_jid);
foreach (Presence.Stanza presence in presences) { foreach (Presence.Stanza presence in presences) {
StanzaNode? preparing_node = presence.stanza.get_deep_subnode(NS_URI + "muji", NS_URI + ":preparing"); StanzaNode? preparing_node = presence.stanza.get_deep_subnode(NS_URI + ":muji", NS_URI + ":preparing");
if (preparing_node != null) { if (preparing_node != null) {
preparing_peers.add(presence.from); preparing_peers.add(presence.from);
} }
@ -81,8 +83,6 @@ namespace Xmpp.Xep.Muji {
return presences; return presences;
} }
GroupCall group_call = stream.get_flag(Flag.IDENTITY).calls[muc_jid]; GroupCall group_call = stream.get_flag(Flag.IDENTITY).calls[muc_jid];
group_call.waiting_for_finish_prepares[promise] = preparing_peers; group_call.waiting_for_finish_prepares[promise] = preparing_peers;
@ -201,10 +201,13 @@ namespace Xmpp.Xep.Muji {
} }
private void on_jid_finished_preparing(XmppStream stream, Jid jid, GroupCall group_call) { private void on_jid_finished_preparing(XmppStream stream, Jid jid, GroupCall group_call) {
debug("Muji peer finished preparing %s", jid.to_string());
foreach (Promise<Gee.List<Presence.Stanza>> promise in group_call.waiting_for_finish_prepares.keys) { foreach (Promise<Gee.List<Presence.Stanza>> promise in group_call.waiting_for_finish_prepares.keys) {
debug("Waiting for finish prepares %i", group_call.waiting_for_finish_prepares[promise].size);
Gee.List<Jid> outstanding_prepares = group_call.waiting_for_finish_prepares[promise]; Gee.List<Jid> outstanding_prepares = group_call.waiting_for_finish_prepares[promise];
if (outstanding_prepares.contains(jid)) { if (outstanding_prepares.contains(jid)) {
outstanding_prepares.remove(jid); outstanding_prepares.remove(jid);
debug("Waiting for finish prepares %i", group_call.waiting_for_finish_prepares[promise].size);
if (outstanding_prepares.is_empty) { if (outstanding_prepares.is_empty) {
Gee.List<Presence.Stanza> presences = get_other_presences(stream, jid.bare_jid); Gee.List<Presence.Stanza> presences = get_other_presences(stream, jid.bare_jid);
@ -252,7 +255,7 @@ namespace Xmpp.Xep.Muji {
public class GroupCall { public class GroupCall {
public string our_nick; public string our_nick;
public Jid muc_jid; public Jid muc_jid;
public ArrayList<Jid> peers_to_connect_to = new ArrayList<Jid>(); public ArrayList<Jid> peers_to_connect_to = new ArrayList<Jid>(Jid.equals_func);
public ArrayList<Jid> peers = new ArrayList<Jid>(Jid.equals_func); public ArrayList<Jid> peers = new ArrayList<Jid>(Jid.equals_func);
public HashMap<Jid, Jid> real_jids = new HashMap<Jid, Jid>(Jid.hash_func, Jid.equals_func); public HashMap<Jid, Jid> real_jids = new HashMap<Jid, Jid>(Jid.hash_func, Jid.equals_func);
public HashMap<Promise, Gee.List<Jid>> waiting_for_finish_prepares = new HashMap<Promise, Gee.List<Jid>>(); public HashMap<Promise, Gee.List<Jid>> waiting_for_finish_prepares = new HashMap<Promise, Gee.List<Jid>>();