source: source/ariba/overlay/messages/RelayMessage.h@ 5759

Last change on this file since 5759 was 5758, checked in by mies, 15 years ago
File size: 1.8 KB
Line 
1#ifndef RELAYMESSAGE_H_
2#define RELAYMESSAGE_H_
3
4#include "ariba/utility/messages.h"
5#include "ariba/utility/serialization.h"
6#include "ariba/communication/EndpointDescriptor.h"
7
8using ariba::communication::EndpointDescriptor;
9
10namespace ariba {
11namespace overlay {
12
13using_serialization;
14
15using ariba::utility::Message;
16
17/**
18 * This message is sent to another overlay node to request a new link.
19 *
20 * @author Sebastian Mies <mies@tm.uka.de>
21 */
22class RelayMessage : public Message {
23 VSERIALIZEABLE;
24private:
25 uint8_t type;
26 NodeID relayNode;
27 NodeID destNode;
28 LinkID destLink;
29
30public:
31 enum type_ {
32 typeInvalid = 0,
33 typeInform = 1,
34 typeRoute = 2
35 };
36
37 /// contructs a unspecified relay message
38 RelayMessage() :
39 type(typeInvalid), relayNode(NodeID::UNSPECIFIED), destNode(NodeID::UNSPECIFIED), destLink(LinkID::UNSPECIFIED) {
40 }
41
42 RelayMessage( const RelayMessage& rhs ) :
43 type(rhs.type), relayNode(rhs.relayNode), destNode(rhs.destNode), destLink(rhs.destLink) {
44
45 }
46
47 RelayMessage( type_ type, const NodeID& relayNode, const NodeID& destNode, const LinkID& destLink = LinkID::UNSPECIFIED ) :
48 type(type), relayNode(relayNode), destNode(destNode), destLink(destLink) {
49 }
50
51 ~RelayMessage();
52
53 /// returns the type of this message
54 type_ getType() const {
55 return (type_)type;
56 }
57
58 /// sets the type of this message
59 void setType( type_ type ) {
60 this->type = type;
61 }
62
63 /// returns the remote (destination) node id
64 const NodeID& getDestNode() const {
65 return destNode;
66 }
67
68 const LinkID& getDestLink() const {
69 return destLink;
70 }
71
72 /// returns the relay node for the destination
73 const NodeID& getRelayNode() const {
74 return relayNode;
75 }
76};
77
78}} // ariba::overlay
79
80sznBeginDefault( ariba::overlay::RelayMessage, X ) {
81 X && type && &relayNode && &destNode && &destLink && Payload();
82} sznEnd();
83
84#endif /* RELAYMESSAGE_H_ */
Note: See TracBrowser for help on using the repository browser.