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-rw-r--r--examples/bluetooth/btchat/chat.cpp50
-rw-r--r--examples/bluetooth/btchat/chat.h6
-rw-r--r--examples/bluetooth/btchat/chat.ui26
-rw-r--r--examples/bluetooth/btchat/chatclient.cpp2
-rw-r--r--examples/bluetooth/btchat/chatserver.cpp14
-rw-r--r--examples/bluetooth/btchat/chatserver.h3
-rw-r--r--examples/bluetooth/btchat/remoteselector.cpp17
-rw-r--r--examples/bluetooth/btchat/remoteselector.h2
8 files changed, 95 insertions, 25 deletions
diff --git a/examples/bluetooth/btchat/chat.cpp b/examples/bluetooth/btchat/chat.cpp
index 37bfb85c..f3df7aa1 100644
--- a/examples/bluetooth/btchat/chat.cpp
+++ b/examples/bluetooth/btchat/chat.cpp
@@ -56,7 +56,7 @@
static const QLatin1String serviceUuid("e8e10f95-1a70-4b27-9ccf-02010264e9c8");
Chat::Chat(QWidget *parent)
-: QDialog(parent), ui(new Ui_Chat)
+ : QDialog(parent), currentAdapterIndex(0), ui(new Ui_Chat)
{
//! [Construct UI]
ui->setupUi(this);
@@ -66,6 +66,22 @@ Chat::Chat(QWidget *parent)
connect(ui->sendButton, SIGNAL(clicked()), this, SLOT(sendClicked()));
//! [Construct UI]
+ localAdapters = QBluetoothLocalDevice::allDevices();
+ if (localAdapters.count() < 2) {
+ ui->localAdapterBox->setVisible(false);
+ } else {
+ //we ignore more than two adapters
+ ui->localAdapterBox->setVisible(true);
+ ui->firstAdapter->setText(tr("Default (%1)", "%1 = Bluetooth address").
+ arg(localAdapters.at(0).address().toString()));
+ ui->secondAdapter->setText(localAdapters.at(1).address().toString());
+ ui->firstAdapter->setChecked(true);
+ connect(ui->firstAdapter, SIGNAL(clicked()), this, SLOT(newAdapterSelected()));
+ connect(ui->secondAdapter, SIGNAL(clicked()), this, SLOT(newAdapterSelected()));
+ QBluetoothLocalDevice adapter(localAdapters.at(0).address());
+ adapter.setHostMode(QBluetoothLocalDevice::HostDiscoverable);
+ }
+
//! [Create Chat Server]
server = new ChatServer(this);
connect(server, SIGNAL(clientConnected(QString)), this, SLOT(clientConnected(QString)));
@@ -104,6 +120,32 @@ void Chat::connected(const QString &name)
{
ui->chat->insertPlainText(QString::fromLatin1("Joined chat with %1.\n").arg(name));
}
+
+void Chat::newAdapterSelected()
+{
+ const int newAdapterIndex = adapterFromUserSelection();
+ if (currentAdapterIndex != newAdapterIndex) {
+ server->stopServer();
+ currentAdapterIndex = newAdapterIndex;
+ const QBluetoothHostInfo info = localAdapters.at(currentAdapterIndex);
+ QBluetoothLocalDevice adapter(info.address());
+ adapter.setHostMode(QBluetoothLocalDevice::HostDiscoverable);
+ server->startServer(info.address());
+ localName = info.name();
+ }
+}
+
+int Chat::adapterFromUserSelection() const
+{
+ int result = 0;
+ QBluetoothAddress newAdapter = localAdapters.at(0).address();
+
+ if (ui->secondAdapter->isChecked()) {
+ newAdapter = localAdapters.at(1).address();
+ result = 1;
+ }
+ return result;
+}
//! [connected]
//! [clientDisconnected]
@@ -123,7 +165,11 @@ void Chat::connectClicked()
ui->connectButton->setEnabled(false);
// scan for services
- RemoteSelector remoteSelector;
+ const QBluetoothAddress adapter = localAdapters.isEmpty() ?
+ QBluetoothAddress() :
+ localAdapters.at(currentAdapterIndex).address();
+
+ RemoteSelector remoteSelector(adapter);
remoteSelector.startDiscovery(QBluetoothUuid(serviceUuid));
if (remoteSelector.exec() == QDialog::Accepted) {
QBluetoothServiceInfo service = remoteSelector.service();
diff --git a/examples/bluetooth/btchat/chat.h b/examples/bluetooth/btchat/chat.h
index fed850f1..75d7669f 100644
--- a/examples/bluetooth/btchat/chat.h
+++ b/examples/bluetooth/btchat/chat.h
@@ -44,6 +44,7 @@
#include <qbluetoothserviceinfo.h>
#include <qbluetoothsocket.h>
+#include <qbluetoothhostinfo.h>
#include <QDebug>
@@ -75,11 +76,16 @@ private slots:
void clientDisconnected();
void connected(const QString &name);
+ void newAdapterSelected();
+
private:
+ int adapterFromUserSelection() const;
+ int currentAdapterIndex;
Ui_Chat *ui;
ChatServer *server;
QList<ChatClient *> clients;
+ QList<QBluetoothHostInfo> localAdapters;
QString localName;
};
diff --git a/examples/bluetooth/btchat/chat.ui b/examples/bluetooth/btchat/chat.ui
index acebc937..d7829294 100644
--- a/examples/bluetooth/btchat/chat.ui
+++ b/examples/bluetooth/btchat/chat.ui
@@ -15,6 +15,32 @@
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
+ <widget class="QGroupBox" name="localAdapterBox">
+ <property name="title">
+ <string>Local Bluetooth Adapter</string>
+ </property>
+ <property name="checkable">
+ <bool>false</bool>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout_3">
+ <item>
+ <widget class="QRadioButton" name="firstAdapter">
+ <property name="text">
+ <string>Default</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QRadioButton" name="secondAdapter">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
<widget class="QTextEdit" name="chat">
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
diff --git a/examples/bluetooth/btchat/chatclient.cpp b/examples/bluetooth/btchat/chatclient.cpp
index b6ba7c52..06930145 100644
--- a/examples/bluetooth/btchat/chatclient.cpp
+++ b/examples/bluetooth/btchat/chatclient.cpp
@@ -62,7 +62,7 @@ void ChatClient::startClient(const QBluetoothServiceInfo &remoteService)
socket = new QBluetoothSocket(QBluetoothServiceInfo::RfcommProtocol);
qDebug() << "Create socket";
socket->connectToService(remoteService);
- qDebug() << "ConnecttoService done";
+ qDebug() << "ConnectToService done";
connect(socket, SIGNAL(readyRead()), this, SLOT(readSocket()));
connect(socket, SIGNAL(connected()), this, SLOT(connected()));
diff --git a/examples/bluetooth/btchat/chatserver.cpp b/examples/bluetooth/btchat/chatserver.cpp
index 863078fc..8b1bf6f0 100644
--- a/examples/bluetooth/btchat/chatserver.cpp
+++ b/examples/bluetooth/btchat/chatserver.cpp
@@ -42,6 +42,7 @@
#include <qbluetoothserver.h>
#include <qbluetoothsocket.h>
+#include <qbluetoothlocaldevice.h>
//! [Service UUID]
static const QLatin1String serviceUuid("e8e10f95-1a70-4b27-9ccf-02010264e9c8");
@@ -57,7 +58,7 @@ ChatServer::~ChatServer()
stopServer();
}
-void ChatServer::startServer()
+void ChatServer::startServer(const QBluetoothAddress& localAdapter)
{
if (rfcommServer)
return;
@@ -65,7 +66,11 @@ void ChatServer::startServer()
//! [Create the server]
rfcommServer = new QBluetoothServer(QBluetoothServiceInfo::RfcommProtocol, this);
connect(rfcommServer, SIGNAL(newConnection()), this, SLOT(clientConnected()));
- rfcommServer->listen();
+ bool result = rfcommServer->listen(localAdapter);
+ if (!result) {
+ qWarning() << "Cannot bind chat server to" << localAdapter.toString();
+ return;
+ }
//! [Create the server]
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceRecordHandle, (uint)0x00010010);
@@ -81,7 +86,7 @@ void ChatServer::startServer()
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceName, tr("Bt Chat Server"));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceDescription,
tr("Example bluetooth chat server"));
- serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceProvider, tr("Nokia, QtDF"));
+ serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceProvider, tr("qt-project.org"));
//! [Service name, description and provider]
//! [Service UUID set]
@@ -107,7 +112,7 @@ void ChatServer::startServer()
//! [Protocol descriptor list]
//! [Register service]
- serviceInfo.registerService();
+ serviceInfo.registerService(localAdapter);
//! [Register service]
}
@@ -146,7 +151,6 @@ void ChatServer::clientConnected()
connect(socket, SIGNAL(readyRead()), this, SLOT(readSocket()));
connect(socket, SIGNAL(disconnected()), this, SLOT(clientDisconnected()));
clientSockets.append(socket);
-
emit clientConnected(socket->peerName());
}
//! [clientConnected]
diff --git a/examples/bluetooth/btchat/chatserver.h b/examples/bluetooth/btchat/chatserver.h
index 2a3c3503..8af21f55 100644
--- a/examples/bluetooth/btchat/chatserver.h
+++ b/examples/bluetooth/btchat/chatserver.h
@@ -42,6 +42,7 @@
#define CHATSERVER_H
#include <qbluetoothserviceinfo.h>
+#include <qbluetoothaddress.h>
#include <QtCore/QObject>
#include <QtCore/QList>
@@ -60,7 +61,7 @@ public:
explicit ChatServer(QObject *parent = 0);
~ChatServer();
- void startServer();
+ void startServer(const QBluetoothAddress &localAdapter = QBluetoothAddress());
void stopServer();
public slots:
diff --git a/examples/bluetooth/btchat/remoteselector.cpp b/examples/bluetooth/btchat/remoteselector.cpp
index f660a815..73f56a54 100644
--- a/examples/bluetooth/btchat/remoteselector.cpp
+++ b/examples/bluetooth/btchat/remoteselector.cpp
@@ -47,25 +47,12 @@
QT_USE_NAMESPACE
-RemoteSelector::RemoteSelector(QWidget *parent)
+RemoteSelector::RemoteSelector(const QBluetoothAddress &localAdapter, QWidget *parent)
: QDialog(parent), ui(new Ui::RemoteSelector)
{
ui->setupUi(this);
- //Using default Bluetooth adapter
- QBluetoothLocalDevice localDevice;
- QBluetoothAddress adapterAddress = localDevice.address();
-
- /*
- * In case of multiple Bluetooth adapters it is possible to
- * set which adapter will be used by providing MAC Address.
- * Example code:
- *
- * QBluetoothAddress adapterAddress("XX:XX:XX:XX:XX:XX");
- * m_discoveryAgent = new QBluetoothServiceDiscoveryAgent(adapterAddress);
- */
-
- m_discoveryAgent = new QBluetoothServiceDiscoveryAgent(adapterAddress);
+ m_discoveryAgent = new QBluetoothServiceDiscoveryAgent(localAdapter);
connect(m_discoveryAgent, SIGNAL(serviceDiscovered(QBluetoothServiceInfo)),
this, SLOT(serviceDiscovered(QBluetoothServiceInfo)));
diff --git a/examples/bluetooth/btchat/remoteselector.h b/examples/bluetooth/btchat/remoteselector.h
index 3f6e15c9..5b123127 100644
--- a/examples/bluetooth/btchat/remoteselector.h
+++ b/examples/bluetooth/btchat/remoteselector.h
@@ -63,7 +63,7 @@ class RemoteSelector : public QDialog
Q_OBJECT
public:
- explicit RemoteSelector(QWidget *parent = 0);
+ explicit RemoteSelector(const QBluetoothAddress &localAdapter, QWidget *parent = 0);
~RemoteSelector();
void startDiscovery(const QBluetoothUuid &uuid);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-08 21:34:53 +0000