blob: f19e418d2d5aff7cd43b1f4d9d6e9dbbddbaf37c (
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
|
/*
* Copyright (c) 2010 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <boost/shared_ptr.hpp>
#include <Swiften/Base/boost_bsignals.h>
#include <vector>
#include <Swiften/Base/API.h>
#include <Swiften/Elements/Stanza.h>
namespace Swift {
class XMPPLayer;
class LowLayer;
class StreamLayer;
class SWIFTEN_API StreamStack {
public:
StreamStack(XMPPLayer* xmppLayer, LowLayer* physicalLayer);
~StreamStack();
void addLayer(StreamLayer*);
XMPPLayer* getXMPPLayer() const {
return xmppLayer_;
}
template<typename T> T* getLayer() {
for (size_t i = 0; i < layers_.size(); ++i) {
T* layer = dynamic_cast<T*>(layers_[i]);
if (layer) {
return layer;
}
}
return NULL;
}
private:
XMPPLayer* xmppLayer_;
LowLayer* physicalLayer_;
std::vector<StreamLayer*> layers_;
};
}
|