plugins/bluetooth/bluetoothplugin.cpp

   1 /*
   2 Copyright (C) 2012 Intel Corporation
   3
   4 This library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Lesser General Public
   6 License as published by the Free Software Foundation; either
   7 version 2.1 of the License, or (at your option) any later version.
   8
   9 This library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Lesser General Public License for more details.
  13
  14 You should have received a copy of the GNU Lesser General Public
  15 License along with this library; if not, write to the Free Software
  16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  17 */
  18
  19 #include "bluetoothplugin.h"
  20 #include "timestamp.h"
  21 #include "listplusplus.h"
  22
  23 #include <iostream>
  24 #include <boost/assert.hpp>
  25 #include <boost/lexical_cast.hpp>
  26 #include <glib.h>
  27
  28 #include <QDBusConnection>
  29 #include <QDBusInterface>
  30 #include <QDBusReply>
  31
  32 using namespace std;
  33
  34 #include "debugout.h"
  35
  36 QString SPP_RECORD = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>"
  37                                                                                                                    "<record>"
  38                                                                                                                          "<attribute id=\"0x0001\">"
  39                                                                                                                            "<sequence>"
  40                                                                                                                                  "<uuid value=\"0x1101\"/>"
  41                                                                                                                            "</sequence>"
  42                                                                                                                          "</attribute>"
  43                                                                                                                          "<attribute id=\"0x0004\">"
  44                                                                                                                            "<sequence>"
  45                                                                                                                                  "<sequence>"
  46                                                                                                                                    "<uuid value=\"0x0100\"/>"
  47                                                                                                                                  "</sequence>"
  48                                                                                                                                  "<sequence>"
  49                                                                                                                                    "<uuid value=\"0x0003\"/>"
  50                                                                                                                                    "<uint8 value=\"23\" name=\"channel\"/>"
  51                                                                                                                                  "</sequence>"
  52                                                                                                                            "</sequence>"
  53                                                                                                                          "</attribute>"
  54                                                                                                                          "<attribute id=\"0x0100\">"
  55                                                                                                                            "<text value=\"COM5\" name=\"name\"/>"
  56                                                                                                                          "</attribute>"
  57                                                                                                                    "</record>";
  58
  59 BluetoothSinkPlugin::BluetoothSinkPlugin(AbstractRoutingEngine* re, map<string, string> config)
  60 :AbstractSink(re, config)
  61 {
  62         new BtProfileAdaptor(this);
  63
  64         if(!QDBusConnection::systemBus().registerService("org.automotive.message.broker.bluetooth"))
  65                 DebugOut(DebugOut::Error)<<"Failed to register DBus service name: "<<QDBusConnection::systemBus().lastError().message().toStdString()<<endl;
  66
  67         if(!QDBusConnection::systemBus().registerObject("/org/bluez/spp", this))
  68                 DebugOut(DebugOut::Error)<<"Failed to register DBus object"<<endl;
  69
  70         QDBusInterface profileManagerIface("org.bluez", "/org/bluez", "org.bluez.ProfileManager1", QDBusConnection::systemBus());
  71
  72         QVariantMap options;
  73         options["Name"] = "AMB spp server";
  74         options["Role"] = "server";
  75         options["ServiceRecord"] = SPP_RECORD;
  76         options["Channel"] = 23;
  77
  78         QDBusReply<void> reply = profileManagerIface.call("RegisterProfile", qVariantFromValue(QDBusObjectPath("/org/bluez/spp")), "00001101-0000-1000-8000-00805F9B34FB", options);
  79
  80         if(!reply.isValid())
  81         {
  82                 DebugOut(DebugOut::Error)<<"RegisterProfile call failed: "<<reply.error().message().toStdString()<<endl;
  83         }
  84 }
  85
  86
  87
  88 extern "C" AbstractSink * create(AbstractRoutingEngine* routingengine, map<string, string> config)
  89 {
  90         return new BluetoothSinkPlugin(routingengine, config);
  91
  92 }
  93
  94 const string BluetoothSinkPlugin::uuid()
  95 {
  96         return "47ec4ed0-dc45-11e3-9c1a-0800200c9a66";
  97 }
  98
  99 void BluetoothSinkPlugin::propertyChanged(AbstractPropertyType *value)
 100 {
 101
 102 }
 103
 104 void BluetoothSinkPlugin::release()
 105 {
 106         DebugOut()<<"release called."<<endl;
 107 }
 108
 109 void BluetoothSinkPlugin::newConnection(string path, int fd, QVariantMap props)
 110 {
 111         DebugOut()<<"new Connection! Path: "<<path<<endl;
 112
 113         socket.setSocketDescriptor(fd);
 114
 115         connect(&socket, &QTcpSocket::readyRead, this, &BluetoothSinkPlugin::canHasData);
 116 }
 117
 118 void BluetoothSinkPlugin::requestDisconnection(string path)
 119 {
 120         DebugOut()<<"requestDisconnection called.  Path: "<<path<<endl;
 121         socket.close();
 122 }
 123
 124 void BluetoothSinkPlugin::canHasData()
 125 {
 126         QByteArray data = socket.readAll();
 127
 128         DebugOut()<<"data read: "<<data.constData()<<endl;
 129 }
 130
 131 BtProfileAdaptor::BtProfileAdaptor(BluetoothSinkPlugin *parent)
 132         :QDBusAbstractAdaptor(parent), mParent(parent)
 133 {
 134
 135 }
 136
 137 void BtProfileAdaptor::Release()
 138 {
 139         mParent->release();
 140 }
 141
 142 void BtProfileAdaptor::NewConnection(QDBusObjectPath device, int fd, QVariantMap fd_properties)
 143 {
 144         mParent->newConnection(device.path().toStdString(), fd, fd_properties);
 145 }
 146
 147 void BtProfileAdaptor::RequestDisconnection(QDBusObjectPath device)
 148 {
 149         mParent->requestDisconnection(device.path().toStdString());
 150 }