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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDQuerier.h"
#include <boost/bind.hpp>
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDBrowseQuery.h"
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDRegisterQuery.h"
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDResolveServiceQuery.h"
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDResolveHostnameQuery.h"
#include "Swiften/EventLoop/EventLoop.h"
namespace Swift {
FakeDNSSDQuerier::FakeDNSSDQuerier(const String& domain, EventLoop* eventLoop) : domain(domain), eventLoop(eventLoop) {
}
FakeDNSSDQuerier::~FakeDNSSDQuerier() {
if (!runningQueries.empty()) {
std::cerr << "FakeDNSSDQuerier: Running queries not empty at destruction time" << std::endl;
}
}
boost::shared_ptr<DNSSDBrowseQuery> FakeDNSSDQuerier::createBrowseQuery() {
return boost::shared_ptr<DNSSDBrowseQuery>(new FakeDNSSDBrowseQuery(shared_from_this()));
}
boost::shared_ptr<DNSSDRegisterQuery> FakeDNSSDQuerier::createRegisterQuery(const String& name, int port, const ByteArray& info) {
return boost::shared_ptr<DNSSDRegisterQuery>(new FakeDNSSDRegisterQuery(name, port, info, shared_from_this()));
}
boost::shared_ptr<DNSSDResolveServiceQuery> FakeDNSSDQuerier::createResolveServiceQuery(const DNSSDServiceID& service) {
return boost::shared_ptr<DNSSDResolveServiceQuery>(new FakeDNSSDResolveServiceQuery(service, shared_from_this()));
}
boost::shared_ptr<DNSSDResolveHostnameQuery> FakeDNSSDQuerier::createResolveHostnameQuery(const String& hostname, int interfaceIndex) {
return boost::shared_ptr<DNSSDResolveHostnameQuery>(new FakeDNSSDResolveHostnameQuery(hostname, interfaceIndex, shared_from_this()));
}
void FakeDNSSDQuerier::addRunningQuery(boost::shared_ptr<FakeDNSSDQuery> query) {
runningQueries.push_back(query);
allQueriesEverRun.push_back(query);
if (boost::shared_ptr<FakeDNSSDBrowseQuery> browseQuery = boost::dynamic_pointer_cast<FakeDNSSDBrowseQuery>(query)) {
foreach(const DNSSDServiceID& service, services) {
eventLoop->postEvent(boost::bind(boost::ref(browseQuery->onServiceAdded), service), shared_from_this());
}
}
else if (boost::shared_ptr<FakeDNSSDResolveServiceQuery> resolveQuery = boost::dynamic_pointer_cast<FakeDNSSDResolveServiceQuery>(query)) {
for(ServiceInfoMap::const_iterator i = serviceInfo.begin(); i != serviceInfo.end(); ++i) {
if (i->first == resolveQuery->service) {
eventLoop->postEvent(boost::bind(boost::ref(resolveQuery->onServiceResolved), i->second), shared_from_this());
}
}
}
else if (boost::shared_ptr<FakeDNSSDRegisterQuery> registerQuery = boost::dynamic_pointer_cast<FakeDNSSDRegisterQuery>(query)) {
DNSSDServiceID service(registerQuery->name, domain);
eventLoop->postEvent(boost::bind(boost::ref(registerQuery->onRegisterFinished), service), shared_from_this());
}
else if (boost::shared_ptr<FakeDNSSDResolveHostnameQuery> resolveHostnameQuery = boost::dynamic_pointer_cast<FakeDNSSDResolveHostnameQuery>(query)) {
std::map<String,boost::optional<HostAddress> >::const_iterator i = addresses.find(resolveHostnameQuery->hostname);
if (i != addresses.end()) {
eventLoop->postEvent(
boost::bind(
boost::ref(resolveHostnameQuery->onHostnameResolved), i->second),
shared_from_this());
}
}
}
void FakeDNSSDQuerier::removeRunningQuery(boost::shared_ptr<FakeDNSSDQuery> query) {
runningQueries.erase(std::remove(
runningQueries.begin(), runningQueries.end(), query), runningQueries.end());
}
void FakeDNSSDQuerier::addService(const DNSSDServiceID& id) {
services.insert(id);
foreach(const boost::shared_ptr<FakeDNSSDBrowseQuery>& query, getQueries<FakeDNSSDBrowseQuery>()) {
eventLoop->postEvent(boost::bind(boost::ref(query->onServiceAdded), id), shared_from_this());
}
}
void FakeDNSSDQuerier::removeService(const DNSSDServiceID& id) {
services.erase(id);
serviceInfo.erase(id);
foreach(const boost::shared_ptr<FakeDNSSDBrowseQuery>& query, getQueries<FakeDNSSDBrowseQuery>()) {
eventLoop->postEvent(boost::bind(boost::ref(query->onServiceRemoved), id), shared_from_this());
}
}
void FakeDNSSDQuerier::setServiceInfo(const DNSSDServiceID& id, const DNSSDResolveServiceQuery::Result& info) {
std::pair<ServiceInfoMap::iterator, bool> r = serviceInfo.insert(std::make_pair(id, info));
if (!r.second) {
r.first->second = info;
}
foreach(const boost::shared_ptr<FakeDNSSDResolveServiceQuery>& query, getQueries<FakeDNSSDResolveServiceQuery>()) {
if (query->service == id) {
eventLoop->postEvent(boost::bind(boost::ref(query->onServiceResolved), info), shared_from_this());
}
}
}
bool FakeDNSSDQuerier::isServiceRegistered(const String& name, int port, const ByteArray& info) {
foreach(const boost::shared_ptr<FakeDNSSDRegisterQuery>& query, getQueries<FakeDNSSDRegisterQuery>()) {
if (query->name == name && query->port == port && query->info == info) {
return true;
}
}
return false;
}
void FakeDNSSDQuerier::setBrowseError() {
foreach(const boost::shared_ptr<FakeDNSSDBrowseQuery>& query, getQueries<FakeDNSSDBrowseQuery>()) {
eventLoop->postEvent(boost::ref(query->onError), shared_from_this());
}
}
void FakeDNSSDQuerier::setRegisterError() {
foreach(const boost::shared_ptr<FakeDNSSDRegisterQuery>& query, getQueries<FakeDNSSDRegisterQuery>()) {
eventLoop->postEvent(boost::bind(boost::ref(query->onRegisterFinished), boost::optional<DNSSDServiceID>()), shared_from_this());
}
}
void FakeDNSSDQuerier::setAddress(const String& hostname, boost::optional<HostAddress> address) {
addresses[hostname] = address;
foreach(const boost::shared_ptr<FakeDNSSDResolveHostnameQuery>& query, getQueries<FakeDNSSDResolveHostnameQuery>()) {
if (query->hostname == hostname) {
eventLoop->postEvent(boost::bind(
boost::ref(query->onHostnameResolved), address), shared_from_this());
}
}
}
}
|
Swift