kdeconnect-kde/plugins/sms/conversationsdbusinterface.cpp
Simon Redman 23d931cb10 [Desktop] Allow SMS app to handle newly recieved messages
Summary:
Update sms app model to use new conversationUpdated signal

Filter incoming messages which belong to a different conversation than the one currently being viewed

See Android-side diff D15360 which adds support for sending live updates when a new message is sent or received

Test Plan:
This patch relies on D15360 for Android-side support
  - Positive case:
    - Open a conversation in the SMS app
    - Receive a new message into that conversation (text yourself?)
    - Verify that the new message appears at the bottom of the appropriate conversation
  - Negative case:
    - Open a conversation in the SMS app
    - Receive a new message into a different conversation (text yourself?)
    - Verify that the new message does *not* appear in the open conversation

Reviewers: #kde_connect, nicolasfella

Reviewed By: #kde_connect, nicolasfella

Subscribers: nicolasfella, kdeconnect

Tags: #kde_connect

Differential Revision: https://phabricator.kde.org/D15409
2018-09-16 16:20:45 -06:00

134 lines
4.5 KiB
C++

/**
* Copyright 2018 Simon Redman <simon@ergotech.com>
*
* 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "conversationsdbusinterface.h"
#include "interfaces/dbusinterfaces.h"
#include "interfaces/conversationmessage.h"
#include <QDBusConnection>
#include <core/device.h>
#include <core/kdeconnectplugin.h>
Q_LOGGING_CATEGORY(KDECONNECT_CONVERSATIONS, "kdeconnect.conversations")
ConversationsDbusInterface::ConversationsDbusInterface(KdeConnectPlugin* plugin)
: QDBusAbstractAdaptor(const_cast<Device*>(plugin->device()))
, m_device(plugin->device())
, m_plugin(plugin)
, m_lastId(0)
, m_smsInterface(m_device->id())
{
ConversationMessage::registerDbusType();
}
ConversationsDbusInterface::~ConversationsDbusInterface()
{
}
QStringList ConversationsDbusInterface::activeConversations()
{
return m_conversations.keys();
}
void ConversationsDbusInterface::requestConversation(const QString& conversationID, int start, int end)
{
const auto messagesList = m_conversations[conversationID].values();
if (messagesList.isEmpty())
{
// Since there are no messages in the conversation, it's likely that it is a junk ID, but go ahead anyway
qCWarning(KDECONNECT_CONVERSATIONS) << "Got a conversationID for a conversation with no messages!" << conversationID;
}
m_smsInterface.requestConversation(conversationID);
// Messages are sorted in ascending order of keys, meaning the front of the list has the oldest
// messages (smallest timestamp number)
// Therefore, return the end of the list first (most recent messages)
int i = start;
for(auto it = messagesList.crbegin(); it != messagesList.crend(); ++it)
{
Q_EMIT conversationMessageReceived(it->toVariant(), i);
i++;
if (i >= end)
{
break;
}
}
}
void ConversationsDbusInterface::addMessage(const ConversationMessage &message)
{
const QString& threadId = QString::number(message.threadID());
if (m_known_messages[threadId].contains(message.uID()))
{
// This message has already been processed. Don't do anything.
return;
}
// Store the Message in the list corresponding to its thread
bool newConversation = !m_conversations.contains(threadId);
m_conversations[threadId].insert(message.date(), message);
m_known_messages[threadId].insert(message.uID());
// Tell the world about what just happened
if (newConversation)
{
Q_EMIT conversationCreated(threadId);
} else
{
Q_EMIT conversationUpdated(message.toVariant());
}
}
void ConversationsDbusInterface::removeMessage(const QString& internalId)
{
// TODO: Delete the specified message from our internal structures
}
void ConversationsDbusInterface::replyToConversation(const QString& conversationID, const QString& message)
{
const auto messagesList = m_conversations[conversationID];
if (messagesList.isEmpty())
{
// Since there are no messages in the conversation, we can't do anything sensible
qCWarning(KDECONNECT_CONVERSATIONS) << "Got a conversationID for a conversation with no messages!";
return;
}
// Caution:
// This method assumes that the address of any message (in this case, whichever one pops out
// with .first()) will be the same. This works fine for single-target SMS but might break down
// for group MMS, etc.
const QString& address = messagesList.first().address();
m_smsInterface.sendSms(address, message);
}
void ConversationsDbusInterface::requestAllConversationThreads()
{
// Prepare the list of conversations by requesting the first in every thread
m_smsInterface.requestAllConversations();
}
QString ConversationsDbusInterface::newId()
{
return QString::number(++m_lastId);
}