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
68
|
/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/FileTransfer/SOCKS5BytestreamServer.h>
#include <boost/bind.hpp>
#include <Swiften/Base/Log.h>
#include <Swiften/Crypto/CryptoProvider.h>
#include <Swiften/FileTransfer/SOCKS5BytestreamRegistry.h>
#include <Swiften/FileTransfer/SOCKS5BytestreamServerSession.h>
#include <Swiften/StringCodecs/Hexify.h>
namespace Swift {
SOCKS5BytestreamServer::SOCKS5BytestreamServer(
std::shared_ptr<ConnectionServer> connectionServer,
SOCKS5BytestreamRegistry* registry) :
connectionServer(connectionServer),
registry(registry) {
}
void SOCKS5BytestreamServer::start() {
connectionServer->onNewConnection.connect(boost::bind(&SOCKS5BytestreamServer::handleNewConnection, this, _1));
}
void SOCKS5BytestreamServer::stop() {
connectionServer->onNewConnection.disconnect(boost::bind(&SOCKS5BytestreamServer::handleNewConnection, this, _1));
for (auto&& session : sessions) {
session->onFinished.disconnect(boost::bind(&SOCKS5BytestreamServer::handleSessionFinished, this, session));
session->stop();
}
sessions.clear();
}
void SOCKS5BytestreamServer::handleNewConnection(std::shared_ptr<Connection> connection) {
std::shared_ptr<SOCKS5BytestreamServerSession> session =
std::make_shared<SOCKS5BytestreamServerSession>(connection, registry);
session->onFinished.connect(boost::bind(&SOCKS5BytestreamServer::handleSessionFinished, this, session));
sessions.push_back(session);
session->start();
}
HostAddressPort SOCKS5BytestreamServer::getAddressPort() const {
return connectionServer->getAddressPort();
}
std::vector< std::shared_ptr<SOCKS5BytestreamServerSession> > SOCKS5BytestreamServer::getSessions(
const std::string& streamID) const {
std::vector< std::shared_ptr<SOCKS5BytestreamServerSession> > result;
for (auto&& session : sessions) {
if (session->getStreamID() == streamID) {
result.push_back(session);
}
}
return result;
}
void SOCKS5BytestreamServer::handleSessionFinished(std::shared_ptr<SOCKS5BytestreamServerSession> session) {
sessions.erase(std::remove(sessions.begin(), sessions.end(), session), sessions.end());
session->onFinished.disconnect(boost::bind(&SOCKS5BytestreamServer::handleSessionFinished, this, session));
}
}
|