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using Gee;
namespace Xmpp.Xep.Muc {
public class Flag : XmppStreamFlag {
public static FlagIdentity<Flag> IDENTITY = new FlagIdentity<Flag>(NS_URI, "muc");
private HashMap<Jid, Gee.List<Feature>> room_features = new HashMap<Jid, Gee.List<Feature>>(Jid.hash_bare_func, Jid.equals_bare_func);
private HashMap<Jid, string> room_names = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func);
private HashMap<Jid, string> enter_ids = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func);
private HashMap<Jid, string> own_nicks = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func);
private HashMap<Jid, string> subjects = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func);
private HashMap<Jid, Jid> subjects_by = new HashMap<Jid, Jid>(Jid.hash_bare_func, Jid.equals_bare_func);
private HashMap<Jid, Jid> occupant_real_jids = new HashMap<Jid, Jid>(Jid.hash_func, Jid.equals_bare_func);
private HashMap<Jid, HashMap<Jid, Affiliation>> affiliations = new HashMap<Jid, HashMap<Jid, Affiliation>>(Jid.hash_bare_func, Jid.equals_bare_func);
private HashMap<Jid, Role> occupant_role = new HashMap<Jid, Role>(Jid.hash_func, Jid.equals_func);
public string? get_room_name(Jid muc_jid) { return room_names.has_key(muc_jid.bare_jid) ? room_names[muc_jid.bare_jid] : null; }
public bool has_room_feature(Jid muc_jid, Feature feature) {
return room_features.has_key(muc_jid.bare_jid) && room_features[muc_jid.bare_jid].contains(feature);
}
public Jid? get_real_jid(Jid full_jid) { return occupant_real_jids[full_jid]; }
public Gee.List<Jid> get_offline_members(Jid muc_jid) {
Gee.List<Jid> ret = new ArrayList<Jid>(Jid.equals_func);
HashMap<Jid, Affiliation>? muc_affiliations = affiliations[muc_jid.bare_jid];
if (muc_affiliations != null) {
foreach (Jid jid in muc_affiliations.keys) {
if (!jid.equals_bare(muc_jid)) ret.add(jid);
}
}
return ret;
}
public Affiliation get_affiliation(Jid muc_jid, Jid full_jid) {
HashMap<Jid, Affiliation>? muc_affiliations = affiliations[muc_jid.bare_jid];
if (muc_affiliations != null) return muc_affiliations[full_jid];
return Affiliation.NONE;
}
public Role? get_occupant_role(Jid full_jid) {
if (occupant_role.has_key(full_jid)) return occupant_role[full_jid];
return Role.NONE;
}
public string? get_muc_nick(Jid muc_jid) { return own_nicks[muc_jid.bare_jid]; }
public string? get_enter_id(Jid muc_jid) { return enter_ids[muc_jid.bare_jid]; }
public bool is_muc(Jid jid) { return own_nicks[jid] != null; }
public bool is_occupant(Jid jid) {
return own_nicks.has_key(jid.bare_jid) || enter_ids.has_key(jid.bare_jid);
}
public bool is_muc_enter_outstanding() { return enter_ids.size != 0; }
public string? get_muc_subject(Jid muc_jid) { return subjects[muc_jid.bare_jid]; }
internal void set_room_name(Jid muc_jid, string name) {
room_names[muc_jid.bare_jid] = name;
}
internal void set_room_features(Jid muc_jid, Gee.List<Feature> features) {
room_features[muc_jid.bare_jid] = features;
}
internal void set_real_jid(Jid full_jid, Jid real_jid) { occupant_real_jids[full_jid] = real_jid; }
internal void set_offline_member(Jid muc_jid, Jid real_jid, Affiliation affiliation) {
set_affiliation(muc_jid.bare_jid, real_jid, affiliation);
}
internal void set_affiliation(Jid muc_jid, Jid full_jid, Affiliation affiliation) {
if (!affiliations.has_key(muc_jid.bare_jid)) affiliations[muc_jid.bare_jid] = new HashMap<Jid, Affiliation>(Jid.hash_func, Jid.equals_func);
if (affiliation == Affiliation.NONE) {
affiliations[muc_jid.bare_jid].unset(full_jid);
} else {
affiliations[muc_jid.bare_jid][full_jid] = affiliation;
}
}
internal void set_occupant_role(Jid full_jid, Role role) {
occupant_role[full_jid] = role;
}
internal void set_muc_subject(Jid full_jid, string? subject) {
subjects[full_jid.bare_jid] = subject;
subjects_by[full_jid.bare_jid] = full_jid;
}
internal void start_muc_enter(Jid jid, string presence_id) {
enter_ids[jid.bare_jid] = presence_id;
}
internal void finish_muc_enter(Jid jid, string? nick = null) {
if (nick != null) own_nicks[jid.bare_jid] = nick;
enter_ids.unset(jid.bare_jid);
}
internal void left_muc(XmppStream stream, Jid muc_jid) {
own_nicks.unset(muc_jid);
subjects.unset(muc_jid);
subjects_by.unset(muc_jid);
Gee.List<Jid>? occupants = stream.get_flag(Presence.Flag.IDENTITY).get_resources(muc_jid);
if (occupants != null) {
foreach (Jid occupant in occupants) {
remove_occupant_info(occupant);
}
}
}
internal void remove_occupant_info(Jid jid) {
occupant_real_jids.unset(jid);
if (affiliations.has_key(jid)) affiliations[jid].unset(jid);
occupant_role.unset(jid);
}
internal override string get_ns() { return NS_URI; }
internal override string get_id() { return IDENTITY.id; }
}
}
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