lib/ofonovoicecall.cpp

   1 /*
   2  * This file is part of ofono-qt
   3  *
   4  * Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
   5  *
   6  * Contact: Alexander Kanavin <alexander.kanavin@nokia.com>
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * version 2.1 as published by the Free Software Foundation.
  11  *
  12  * This library is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  20  * 02110-1301 USA
  21  *
  22  */
  23
  24 #include <QtDBus/QtDBus>
  25 #include <QtCore/QObject>
  26 #include <QtCore/QDebug>
  27
  28 #include "ofonointerface.h"
  29 #include "ofonovoicecall.h"
  30
  31 #define VOICECALL_TIMEOUT 30000
  32
  33 OfonoVoiceCall::OfonoVoiceCall(const QString& callId, QObject *parent)
  34     : QObject(parent)
  35 {
  36     m_if = new OfonoInterface(callId, "org.ofono.VoiceCall", OfonoGetAllOnStartup, this);
  37
  38     connect(m_if, SIGNAL(propertyChanged(const QString&, const QVariant&)),
  39             this, SLOT(propertyChanged(const QString&, const QVariant&)));
  40
  41     QDBusConnection::systemBus().connect("org.ofono",path(),m_if->ifname(),
  42                                          "DisconnectReason", this,
  43                                          SIGNAL(disconnectReason(const QString&)));
  44
  45 }
  46
  47 OfonoVoiceCall::OfonoVoiceCall(const OfonoVoiceCall& call)
  48     : QObject(call.parent())
  49 {
  50     m_if = new OfonoInterface(call.path(), "org.ofono.VoiceCall", OfonoGetAllOnStartup, this);
  51
  52     connect(m_if, SIGNAL(propertyChanged(const QString&, const QVariant&)),
  53             this, SLOT(propertyChanged(const QString&, const QVariant&)));
  54
  55     QDBusConnection::systemBus().connect("org.ofono",path(),m_if->ifname(),
  56                                          "DisconnectReason", this,
  57                                          SIGNAL(disconnectReason(const QString&)));
  58 }
  59
  60 bool OfonoVoiceCall::operator==(const OfonoVoiceCall &call)
  61 {
  62     return path() == call.path();
  63 }
  64
  65 OfonoVoiceCall::~OfonoVoiceCall()
  66 {
  67 }
  68
  69 void OfonoVoiceCall::answer()
  70 {
  71     QDBusMessage request;
  72
  73     request = QDBusMessage::createMethodCall("org.ofono",
  74                                              path(), m_if->ifname(),
  75                                              "Answer");
  76
  77     QDBusConnection::systemBus().callWithCallback(request, this,
  78                                         SLOT(answerResp()),
  79                                         SLOT(answerErr(const QDBusError&)),
  80                                         VOICECALL_TIMEOUT);
  81 }
  82
  83 void OfonoVoiceCall::hangup()
  84 {
  85     QDBusMessage request;
  86
  87     request = QDBusMessage::createMethodCall("org.ofono",
  88                                              path(), m_if->ifname(),
  89                                              "Hangup");
  90
  91     QDBusConnection::systemBus().callWithCallback(request, this,
  92                                         SLOT(hangupResp()),
  93                                         SLOT(hangupErr(const QDBusError&)),
  94                                         VOICECALL_TIMEOUT);
  95 }
  96
  97 void OfonoVoiceCall::deflect(const QString &number)
  98 {
  99     QDBusMessage request;
 100
 101     request = QDBusMessage::createMethodCall("org.ofono",
 102                                              path(), m_if->ifname(),
 103                                              "Deflect");
 104     QList<QVariant>arg;
 105     arg.append(QVariant(number));
 106     request.setArguments(arg);
 107
 108     QDBusConnection::systemBus().callWithCallback(request, this,
 109                                         SLOT(deflectResp()),
 110                                         SLOT(deflectErr(const QDBusError&)),
 111                                         VOICECALL_TIMEOUT);
 112 }
 113
 114 void OfonoVoiceCall::answerResp()
 115 {
 116     emit answerComplete(TRUE);
 117 }
 118
 119 void OfonoVoiceCall::answerErr(const QDBusError &error)
 120 {
 121     qDebug() << "request failed" << error;
 122     m_if->setError(error.name(), error.message());
 123     emit answerComplete(FALSE);
 124 }
 125
 126 void OfonoVoiceCall::hangupResp()
 127 {
 128     emit hangupComplete(TRUE);
 129 }
 130
 131 void OfonoVoiceCall::hangupErr(const QDBusError &error)
 132 {
 133     qDebug() << "request failed" << error;
 134     m_if->setError(error.name(), error.message());
 135     emit hangupComplete(FALSE);
 136 }
 137
 138 void OfonoVoiceCall::deflectResp()
 139 {
 140     emit deflectComplete(TRUE);
 141 }
 142
 143 void OfonoVoiceCall::deflectErr(const QDBusError &error)
 144 {
 145     qDebug() << "request failed" << error;
 146     m_if->setError(error.name(), error.message());
 147     emit deflectComplete(FALSE);
 148 }
 149
 150 QString OfonoVoiceCall::incomingLine() const
 151 {
 152     return m_if->properties()["IncomingLine"].value<QString>();
 153 }
 154
 155 QString OfonoVoiceCall::lineIdentification() const
 156 {
 157     return m_if->properties()["LineIdentification"].value<QString>();
 158 }
 159
 160 QString OfonoVoiceCall::name() const
 161 {
 162     return m_if->properties()["Name"].value<QString>();
 163 }
 164
 165 QString OfonoVoiceCall::state() const
 166 {
 167     return m_if->properties()["State"].value<QString>();
 168 }
 169
 170 QString OfonoVoiceCall::startTime() const
 171 {
 172     return m_if->properties()["StartTime"].value<QString>();
 173 }
 174
 175 QString OfonoVoiceCall::information() const
 176 {
 177     return m_if->properties()["Information"].value<QString>();
 178 }
 179
 180 bool OfonoVoiceCall::multiparty() const
 181 {
 182     return m_if->properties()["Multiparty"].value<bool>();
 183 }
 184
 185 bool OfonoVoiceCall::emergency() const
 186 {
 187     return m_if->properties()["Emergency"].value<bool>();
 188 }
 189
 190 void OfonoVoiceCall::propertyChanged(const QString &property, const QVariant &value)
 191 {
 192     if (property == "LineIdentification") {
 193         emit lineIdentificationChanged(value.value<QString>());
 194     } else if (property == "Name") {
 195         emit nameChanged(value.value<QString>());
 196     } else if (property == "State") {
 197         emit stateChanged(value.value<QString>());
 198     } else if (property == "Information") {
 199         emit informationChanged(value.value<QString>());
 200     } else if (property == "IncomingLine") {
 201         emit incomingLineChanged(value.value<QString>());
 202     } else if (property == "Multiparty") {
 203         emit multipartyChanged(value.value<bool>());
 204     } else if (property == "Emergency") {
 205         emit emergencyChanged(value.value<bool>());
 206     } else if (property == "StartTime") {
 207         emit startTimeChanged(value.value<QString>());
 208     } else if (property == "Icon") {
 209             emit iconChanged(value.value<quint8>());
 210     }
 211 }
 212
 213 QString OfonoVoiceCall::path() const
 214 {
 215     return m_if->path();
 216 }
 217
 218 QString OfonoVoiceCall::errorName() const
 219 {
 220     return m_if->errorName();
 221 }
 222
 223 QString OfonoVoiceCall::errorMessage() const
 224 {
 225     return m_if->errorMessage();
 226 }