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