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RetroShare/plugins/VOIP/VOIPPlugin.cpp

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/*******************************************************************************
* plugins/VOIP/VOIPPlugin.cpp *
* *
* Copyright 2011 by Retroshare Team <retroshare.project@gmail.com> *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Affero General Public License as *
* published by the Free Software Foundation, either version 3 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Affero General Public License for more details. *
* *
* You should have received a copy of the GNU Affero General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
*******************************************************************************/
#include <retroshare/rsplugin.h>
#include <retroshare/rsversion.h>
#include <retroshare/rsinit.h>
#include <retroshare-gui/RsAutoUpdatePage.h>
#include <QTranslator>
#include <QApplication>
#include <QString>
#include <QIcon>
#include <QMessageBox>
#include "VOIPPlugin.h"
#include "interface/rsVOIP.h"
#include "gui/VOIPConfigPanel.h"
#include "gui/VOIPChatWidgetHolder.h"
#include "gui/VOIPGUIHandler.h"
#include "gui/VOIPNotify.h"
#include "gui/SoundManager.h"
#include "gui/chat/ChatWidget.h"
#include <speex/speex.h>
#define IMAGE_VOIP ":/images/talking_on.svg"
static void *inited = new VOIPPlugin() ;
extern "C" {
// This is *the* functions required by RS plugin system to give RS access to the plugin.
// Be careful to:
// - always respect the C linkage convention
// - always return an object of type RsPlugin*
//
RsPlugin *RETROSHARE_PLUGIN_provide()
{
return new VOIPPlugin() ;
}
// This symbol contains the svn revision number grabbed from the executable.
// It will be tested by RS to load the plugin automatically, since it is safe to load plugins
// with same revision numbers, assuming that the revision numbers are up-to-date.
//
uint32_t RETROSHARE_PLUGIN_revision = 0;
// This symbol contains the svn revision number grabbed from the executable.
// It will be tested by RS to load the plugin automatically, since it is safe to load plugins
// with same revision numbers, assuming that the revision numbers are up-to-date.
//
uint32_t RETROSHARE_PLUGIN_api = RS_PLUGIN_API_VERSION ;
}
void VOIPPlugin::getPluginVersion(int& major, int& minor, int& build, int& svn_rev) const
{
major = RS_MAJOR_VERSION ;
minor = RS_MINOR_VERSION ;
build = RS_MINI_VERSION ;
svn_rev = 0;
}
VOIPPlugin::VOIPPlugin()
{
qRegisterMetaType<RsPeerId>("RsPeerId");
mVOIP = NULL ;
mPlugInHandler = NULL;
mPeers = NULL;
config_page = NULL ;
mIcon = NULL ;
mVOIPToasterNotify = NULL ;
mVOIPGUIHandler = new VOIPGUIHandler ;
mVOIPNotify = new VOIPNotify ;
QObject::connect(mVOIPNotify,SIGNAL(voipInvitationReceived(const RsPeerId&,int)),mVOIPGUIHandler,SLOT(ReceivedInvitation(const RsPeerId&,int)),Qt::QueuedConnection) ;
QObject::connect(mVOIPNotify,SIGNAL(voipDataReceived(const RsPeerId&)),mVOIPGUIHandler,SLOT(ReceivedVoipData(const RsPeerId&)),Qt::QueuedConnection) ;
QObject::connect(mVOIPNotify,SIGNAL(voipAcceptReceived(const RsPeerId&,int)),mVOIPGUIHandler,SLOT(ReceivedVoipAccept(const RsPeerId&,int)),Qt::QueuedConnection) ;
QObject::connect(mVOIPNotify,SIGNAL(voipHangUpReceived(const RsPeerId&,int)),mVOIPGUIHandler,SLOT(ReceivedVoipHangUp(const RsPeerId&,int)),Qt::QueuedConnection) ;
QObject::connect(mVOIPNotify,SIGNAL(voipBandwidthInfoReceived(const RsPeerId&,int)),mVOIPGUIHandler,SLOT(ReceivedVoipBandwidthInfo(const RsPeerId&,int)),Qt::QueuedConnection) ;
Q_INIT_RESOURCE(VOIP_images);
Q_INIT_RESOURCE(VOIP_qss);
avcodec_register_all();
}
void VOIPPlugin::setInterfaces(RsPlugInInterfaces &interfaces)
{
mPeers = interfaces.mPeers;
}
ConfigPage *VOIPPlugin::qt_config_page() const
{
// The config pages are deleted when config is closed, so it's important not to static the
// created object.
//
return new VOIPConfigPanel() ;
}
QDialog *VOIPPlugin::qt_about_page() const
{
static QMessageBox *about_dialog = NULL ;
if(about_dialog == NULL)
{
about_dialog = new QMessageBox() ;
QString text ;
text += QObject::tr("<h3>RetroShare VOIP plugin</h3><br/> * Contributors: Cyril Soler, Josselin Jacquard<br/>") ;
text += QObject::tr("<br/>The VOIP plugin adds VOIP to the private chat window of RetroShare. To use it, proceed as follows:<UL>") ;
text += QObject::tr("<li> setup microphone levels using the configuration panel</li>") ;
text += QObject::tr("<li> check your microphone by looking at the VU-meters</li>") ;
text += QObject::tr("<li> in the private chat, enable sound input/output by clicking on the two VOIP icons</li></ul>") ;
text += QObject::tr("Your friend needs to run the plugin to talk/listen to you, or course.") ;
text += QObject::tr("<br/><br/>This is an experimental feature. Don't hesitate to send comments and suggestion to the RS dev team.") ;
about_dialog->setText(text) ;
about_dialog->setStandardButtons(QMessageBox::Ok) ;
}
return about_dialog ;
}
ChatWidgetHolder *VOIPPlugin::qt_get_chat_widget_holder(ChatWidget *chatWidget) const
{
switch (chatWidget->chatType()) {
case ChatWidget::CHATTYPE_PRIVATE:
return new VOIPChatWidgetHolder(chatWidget, mVOIPNotify);
case ChatWidget::CHATTYPE_UNKNOWN:
case ChatWidget::CHATTYPE_LOBBY:
case ChatWidget::CHATTYPE_DISTANT:
break;
}
return NULL;
}
p3Service *VOIPPlugin::p3_service() const
{
if(mVOIP == NULL)
rsVOIP = mVOIP = new p3VOIP(mPlugInHandler,mVOIPNotify) ; // , 3600 * 24 * 30 * 6); // 6 Months
return mVOIP ;
}
void VOIPPlugin::setPlugInHandler(RsPluginHandler *pgHandler)
{
mPlugInHandler = pgHandler;
}
QIcon *VOIPPlugin::qt_icon() const
{
if (mIcon == NULL) {
mIcon = new QIcon(IMAGE_VOIP);
}
return mIcon;
}
std::string VOIPPlugin::getShortPluginDescription() const
{
return QApplication::translate("VOIP", "This plugin provides voice communication between friends in RetroShare.").toUtf8().constData();
}
std::string VOIPPlugin::getPluginName() const
{
return QApplication::translate("VOIPPlugin", "VOIP").toUtf8().constData();
}
void VOIPPlugin::getLibraries(std::list<RsLibraryInfo> &libraries)
{
const char *speexVersion = NULL;
if (speex_lib_ctl(SPEEX_LIB_GET_VERSION_STRING, &speexVersion) == 0 && speexVersion) {
libraries.push_back(RsLibraryInfo("Speex", speexVersion));
}
}
QTranslator* VOIPPlugin::qt_translator(QApplication */*app*/, const QString& languageCode, const QString& externalDir) const
{
if (languageCode == "en") {
return NULL;
}
QTranslator* translator = new QTranslator();
if (translator->load(externalDir + "/VOIP_" + languageCode + ".qm")) {
return translator;
} else if (translator->load(":/lang/VOIP_" + languageCode + ".qm")) {
return translator;
}
delete(translator);
return NULL;
}
void VOIPPlugin::qt_sound_events(SoundEvents &events) const
{
QDir baseDir = QDir(QString::fromUtf8(RsAccounts::systemDataDirectory().c_str()) + "/sounds");
events.addEvent(QApplication::translate("VOIP", "VOIP")
, QApplication::translate("VOIP", "Incoming audio call")
, VOIP_SOUND_INCOMING_AUDIO_CALL
, QFileInfo(baseDir, "incomingcall.wav").absoluteFilePath());
events.addEvent(QApplication::translate("VOIP", "VOIP")
, QApplication::translate("VOIP", "Incoming video call")
, VOIP_SOUND_INCOMING_VIDEO_CALL
, QFileInfo(baseDir, "incomingcall.wav").absoluteFilePath());
events.addEvent(QApplication::translate("VOIP", "VOIP")
, QApplication::translate("VOIP", "Outgoing audio call")
, VOIP_SOUND_OUTGOING_AUDIO_CALL
, QFileInfo(baseDir, "outgoingcall.wav").absoluteFilePath());
events.addEvent(QApplication::translate("VOIP", "VOIP")
, QApplication::translate("VOIP", "Outgoing video call")
, VOIP_SOUND_OUTGOING_VIDEO_CALL
, QFileInfo(baseDir, "outgoingcall.wav").absoluteFilePath());
}
ToasterNotify *VOIPPlugin::qt_toasterNotify(){
if (!mVOIPToasterNotify) {
mVOIPToasterNotify = new VOIPToasterNotify(mVOIP, mVOIPNotify);
}
return mVOIPToasterNotify;
}
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