/**************************************************************** * RetroShare is distributed under the following license: * * Copyright (C) 2013, Cyril Soler * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. ****************************************************************/ #include #include #include #include #include #include #include #include "RsAutoUpdatePage.h" #include "PopupDistantChatDialog.h" #define IMAGE_RED_LED ":/images/redled.png" #define IMAGE_YEL_LED ":/images/yellowled.png" #define IMAGE_GRN_LED ":/images/greenled.png" #define IMAGE_GRY_LED ":/images/grayled.png" PopupDistantChatDialog::~PopupDistantChatDialog() { _update_timer->stop() ; delete _update_timer ; } PopupDistantChatDialog::PopupDistantChatDialog(QWidget *parent, Qt::WindowFlags flags) : PopupChatDialog(parent,flags) { _status_label = new QLabel ; _update_timer = new QTimer ; _update_timer->setInterval(1000) ; QObject::connect(_update_timer,SIGNAL(timeout()),this,SLOT(updateDisplay())) ; _update_timer->start() ; getChatWidget()->addChatBarWidget(_status_label) ; updateDisplay() ; } void PopupDistantChatDialog::init(const RsPeerId &pid,const QString & title) { _pid = RsGxsId(pid) ; PopupChatDialog::init(pid,title) ; } void PopupDistantChatDialog::updateDisplay() { if(RsAutoUpdatePage::eventsLocked()) // we need to do that by end, because it's not possible to derive from both PopupChatDialog and RsAutoUpdatePage return ; // which both derive from QObject. Signals-slot connexions won't work anymore. if(!isVisible()) return ; //std::cerr << "Checking tunnel..." ; // make sure about the tunnel status // uint32_t status= RS_DISTANT_CHAT_STATUS_UNKNOWN; rsMsgs->getDistantChatStatus(_pid,status) ; switch(status) { case RS_DISTANT_CHAT_STATUS_UNKNOWN: //std::cerr << "Unknown hash. Error!" << std::endl; _status_label->setPixmap(QPixmap(IMAGE_GRY_LED)) ; _status_label->setToolTip(QObject::tr("Hash error")) ; setPeerStatus(RS_STATUS_OFFLINE) ; break ; case RS_DISTANT_CHAT_STATUS_REMOTELY_CLOSED: std::cerr << "Chat remotely closed. " << std::endl; _status_label->setPixmap(QPixmap(IMAGE_RED_LED)) ; _status_label->setToolTip(QObject::tr("Distant peer has closed the chat")) ; QMessageBox::warning(NULL,tr("Distant chat terminated"),tr("The person you're talking to has deleted the secured chat tunnel. You may remove the chat window now.")) ; _update_timer->stop() ; setPeerStatus(RS_STATUS_OFFLINE) ; break ; case RS_DISTANT_CHAT_STATUS_TUNNEL_DN: //std::cerr << "Tunnel asked. Waiting for reponse. " << std::endl; _status_label->setPixmap(QPixmap(IMAGE_RED_LED)) ; _status_label->setToolTip(QObject::tr("Tunnel is pending...")) ; setPeerStatus(RS_STATUS_OFFLINE) ; break ; case RS_DISTANT_CHAT_STATUS_TUNNEL_OK: //std::cerr << "Tunnel is ok. " << std::endl; _status_label->setPixmap(QPixmap(IMAGE_YEL_LED)) ; _status_label->setToolTip(QObject::tr("Secured tunnel established. Waiting for ACK...")) ; setPeerStatus(RS_STATUS_ONLINE) ; break ; case RS_DISTANT_CHAT_STATUS_CAN_TALK: //std::cerr << "Tunnel is ok and data is transmitted." << std::endl; _status_label->setPixmap(QPixmap(IMAGE_GRN_LED)) ; _status_label->setToolTip(QObject::tr("Secured tunnel is working. You can talk!")) ; setPeerStatus(RS_STATUS_ONLINE) ; break ; } } void PopupDistantChatDialog::closeEvent(QCloseEvent *e) { //std::cerr << "Closing window => closing distant chat for hash " << _pid << std::endl; uint32_t status= RS_DISTANT_CHAT_STATUS_UNKNOWN; rsMsgs->getDistantChatStatus(_pid,status) ; if(status != RS_DISTANT_CHAT_STATUS_REMOTELY_CLOSED) { QString msg = tr("Closing this window will end the conversation, notify the peer and remove the encrypted tunnel.") ; if(QMessageBox::Ok == QMessageBox::critical(NULL,tr("Kill the tunnel?"),msg, QMessageBox::Ok | QMessageBox::Cancel)) rsMsgs->closeDistantChatConnexion(_pid) ; else { e->ignore() ; return ; } } e->accept() ; PopupChatDialog::closeEvent(e) ; } QString PopupDistantChatDialog::getPeerName(const RsGxsId& id) const { uint32_t status ; if(rsMsgs->getDistantChatStatus(id,status)) { RsIdentityDetails details ; if(rsIdentity->getIdDetails(RsGxsId(id),details)) return QString::fromUtf8( details.mNickname.c_str() ) ; else return QString::fromStdString(id.toStdString()) ; } else return ChatDialog::getPeerName(RsPeerId(id)) ; }