blob: 5661de5a10b6323e7fae47bc2c22c8acd7a7aa9f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
#include "Swiften/Server/ServerStanzaRouter.h"
#include "Swiften/Server/ServerSession.h"
#include <cassert>
#include <algorithm>
namespace Swift {
namespace {
struct PriorityLessThan {
bool operator()(const ServerSession* s1, const ServerSession* s2) const {
return s1->getPriority() < s2->getPriority();
}
};
struct HasJID {
HasJID(const JID& jid) : jid(jid) {}
bool operator()(const ServerSession* session) const {
return session->getJID().equals(jid, JID::WithResource);
}
JID jid;
};
}
ServerStanzaRouter::ServerStanzaRouter() {
}
bool ServerStanzaRouter::routeStanza(boost::shared_ptr<Stanza> stanza) {
JID to = stanza->getTo();
assert(to.isValid());
// For a full JID, first try to route to a session with the full JID
if (!to.isBare()) {
std::vector<ServerSession*>::const_iterator i = std::find_if(clientSessions_.begin(), clientSessions_.end(), HasJID(to));
if (i != clientSessions_.end()) {
(*i)->sendStanza(stanza);
return true;
}
}
// Look for candidate sessions
to = to.toBare();
std::vector<ServerSession*> candidateSessions;
for (std::vector<ServerSession*>::const_iterator i = clientSessions_.begin(); i != clientSessions_.end(); ++i) {
if ((*i)->getJID().equals(to, JID::WithoutResource) && (*i)->getPriority() >= 0) {
candidateSessions.push_back(*i);
}
}
if (candidateSessions.empty()) {
return false;
}
// Find the session with the highest priority
std::vector<ServerSession*>::const_iterator i = std::max_element(clientSessions_.begin(), clientSessions_.end(), PriorityLessThan());
(*i)->sendStanza(stanza);
return true;
}
void ServerStanzaRouter::addClientSession(ServerSession* clientSession) {
clientSessions_.push_back(clientSession);
}
void ServerStanzaRouter::removeClientSession(ServerSession* clientSession) {
clientSessions_.erase(std::remove(clientSessions_.begin(), clientSessions_.end(), clientSession), clientSessions_.end());
}
}
|
Swift