58 lines
2 KiB
Vala
58 lines
2 KiB
Vala
|
using Signal;
|
||
|
|
using Qlite;
|
||
|
|
|
||
|
|
namespace Dino.Plugins.Omemo {
|
||
|
|
|
||
|
|
private class BackedSessionStore : SimpleSessionStore {
|
||
|
|
private Database db;
|
||
|
|
private int identity_id;
|
||
|
|
|
||
|
|
public BackedSessionStore(Database db, int identity_id) {
|
||
|
|
this.db = db;
|
||
|
|
this.identity_id = identity_id;
|
||
|
|
init();
|
||
|
|
}
|
||
|
|
|
||
|
|
private void init() {
|
||
|
|
try {
|
||
|
|
Address addr = new Address();
|
||
|
|
foreach (Row row in db.session.select().with(db.session.identity_id, "=", identity_id)) {
|
||
|
|
addr.name = row[db.session.address_name];
|
||
|
|
addr.device_id = row[db.session.device_id];
|
||
|
|
store_session(addr, Base64.decode(row[db.session.record_base64]));
|
||
|
|
}
|
||
|
|
} catch (Error e) {
|
||
|
|
print(@"OMEMO: Error while initializing session store: $(e.message)\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
session_stored.connect(on_session_stored);
|
||
|
|
session_removed.connect(on_session_deleted);
|
||
|
|
}
|
||
|
|
|
||
|
|
public void on_session_stored(SessionStore.Session session) {
|
||
|
|
try {
|
||
|
|
db.session.insert().or("REPLACE")
|
||
|
|
.value(db.session.identity_id, identity_id)
|
||
|
|
.value(db.session.address_name, session.name)
|
||
|
|
.value(db.session.device_id, session.device_id)
|
||
|
|
.value(db.session.record_base64, Base64.encode(session.record))
|
||
|
|
.perform();
|
||
|
|
} catch (Error e) {
|
||
|
|
print(@"OMEMO: Error while updating session store: $(e.message)\n");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void on_session_deleted(SessionStore.Session session) {
|
||
|
|
try {
|
||
|
|
db.session.delete()
|
||
|
|
.with(db.session.identity_id, "=", identity_id)
|
||
|
|
.with(db.session.address_name, "=", session.name)
|
||
|
|
.with(db.session.device_id, "=", session.device_id)
|
||
|
|
.perform();
|
||
|
|
} catch (Error e) {
|
||
|
|
print(@"OMEMO: Error while updating session store: $(e.message)\n");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|