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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
#include <QtCore/QDebug>
#include "saprotocol.h"
#include "sapbtlistener.h"
#include "sapbtpeer.h"
#ifdef SAILFISH
#include <bluez-qt5/bluemanager.h>
#include <bluez-qt5/blueadapter.h>
#include <bluez-qt5/bluedevice.h>
#include <bluez-qt5/headset.h>
#endif
#ifdef DESKTOP
#include "hfpag.h"
#endif
SAPBTListener::SAPBTListener(QObject *parent) :
QObject(parent), _server(0)
{
}
SAPBTListener::~SAPBTListener()
{
stop();
}
void SAPBTListener::start()
{
if (_server) {
qWarning() << "Already started";
return;
}
_server = new QBluetoothServer(QBluetoothServiceInfo::RfcommProtocol, this);
connect(_server, SIGNAL(newConnection()), this, SLOT(acceptConnection()));
if (!_server->listen(QBluetoothAddress(), 0)) {
qWarning() << "Failed to start Bluetooth listener socket";
stop();
return;
}
quint8 serverPort = _server->serverPort();
/*
Service Name: SAP
Service RecHandle: 0x1000b
Service Class ID List:
UUID 128: a49eb41e-cb06-495c-9f4f-bb80a90cdf00
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 5
Service Name: SAP
Service RecHandle: 0x1000c
Service Class ID List:
UUID 128: a49eb41e-cb06-495c-9f4f-aa80a90cdf4a
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 6
*/
_service.setServiceName("SAP");
_service.setServiceDescription("Samsung Accessory Profile");
_service.setServiceProvider("gearbtteest");
QBluetoothServiceInfo::Sequence classIds;
classIds.append(QVariant::fromValue(SAProtocol::dataServiceUuid));
_service.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classIds);
QBluetoothServiceInfo::Sequence browseGroupList;
browseGroupList.append(QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup)));
_service.setAttribute(QBluetoothServiceInfo::BrowseGroupList, browseGroupList);
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol.append(QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap)));
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
protocol.append(QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm)));
protocol.append(QVariant::fromValue(serverPort));
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
_service.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
if (!_service.registerService()) {
qWarning() << "Failed to register the SAP service";
}
}
void SAPBTListener::stop()
{
if (!_server) {
return;
}
if (!_service.unregisterService()) {
qWarning() << "Failed to unregister SAP service";
}
delete _server;
_server = 0;
}
void SAPBTListener::nudge(const QBluetoothAddress &address)
{
QBluetoothSocket *socket = new QBluetoothSocket(QBluetoothServiceInfo::RfcommProtocol, this);
connect(socket, SIGNAL(connected()), this, SLOT(handleNudgeConnected()));
connect(socket, SIGNAL(error(QBluetoothSocket::SocketError)),
this, SLOT(handleNudgeError(QBluetoothSocket::SocketError)));
qDebug() << "Nudging" << address.toString();
// First, set up HFP/Headset connection to watch
#if SAILFISH
QDBusConnection bus = QDBusConnection::systemBus();
OrgBluezManagerInterface manager("org.bluez", "/", bus);
QDBusReply<QDBusObjectPath> defaultAdapter = manager.DefaultAdapter();
if (!defaultAdapter.isValid()) {
qWarning() << "Could not get default Bluez adapter:" << defaultAdapter.error().message();
}
OrgBluezAdapterInterface adapter("org.bluez", defaultAdapter.value().path(), bus);
QList<QDBusObjectPath> list = adapter.ListDevices();
foreach (QDBusObjectPath item, list) {
OrgBluezDeviceInterface device("org.bluez", item.path(), bus);
QVariantMap properties = device.GetProperties();
QBluetoothAddress devAddress(properties["Address"].toString());
qDebug() << "Found bluez device with address" << devAddress.toString();
if (devAddress == address) {
OrgBluezHeadsetInterface headset("org.bluez", item.path(), bus);
qDebug() << "Creating HFP connection to" << devAddress.toString();
headset.Connect();
}
}
#elif DESKTOP
new HfpAg(address, this);
#endif
// After that, start normal connection.
#if SAILFISH
// For some reason, using UUIDs here fails on SailfishOS
socket->connectToService(address, 1);
#else
socket->connectToService(address, SAProtocol::nudgeServiceUuid);
#endif
}
void SAPBTListener::acceptConnection()
{
qDebug() << "Incoming BT connection";
QBluetoothSocket *socket = _server->nextPendingConnection();
if (!socket) {
qWarning() << "Actually, no incoming connection";
return;
}
qDebug() << "Got connection";
// TODO Why am I hardcoding the role here
new SAPBTPeer(SAProtocol::ClientRole, socket, this);
}
void SAPBTListener::handleNudgeConnected()
{
QBluetoothSocket *socket = static_cast<QBluetoothSocket*>(sender());
qDebug() << "Nudge connected:" << socket->peerAddress().toString();
new SAPBTPeer(SAProtocol::ClientRole, socket, this);
}
void SAPBTListener::handleNudgeError(QBluetoothSocket::SocketError error)
{
QBluetoothSocket *socket = static_cast<QBluetoothSocket*>(sender());
qWarning() << "Cannot nudge:" << error << socket->errorString();
socket->abort();
socket->deleteLater();
}
|
