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/**
* Copyright (C) 2013 Canonical, Ltd.
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License version 3, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Tiago Salem Herrmann <tiago.herrmann@canonical.com>
*/
// ofono-qt
#include <ofonomessage.h>
// telepathy-ofono
#include "ofonotextchannel.h"
#include "pendingmessagesmanager.h"
QDBusArgument &operator<<(QDBusArgument &argument, const AttachmentStruct &attachment)
{
argument.beginStructure();
argument << attachment.id << attachment.contentType << attachment.filePath << attachment.offset << attachment.length;
argument.endStructure();
return argument;
}
const QDBusArgument &operator>>(const QDBusArgument &argument, AttachmentStruct &attachment)
{
argument.beginStructure();
argument >> attachment.id >> attachment.contentType >> attachment.filePath >> attachment.offset >> attachment.length;
argument.endStructure();
return argument;
}
oFonoTextChannel::oFonoTextChannel(oFonoConnection *conn, QStringList phoneNumbers, bool flash, QObject *parent):
QObject(parent),
mConnection(conn),
mPhoneNumbers(phoneNumbers),
mFlash(flash),
mMessageCounter(1)
{
qDBusRegisterMetaType<AttachmentStruct>();
qDBusRegisterMetaType<AttachmentList>();
Tp::BaseChannelPtr baseChannel;
if (phoneNumbers.size() == 1) {
baseChannel = Tp::BaseChannel::create(mConnection,
TP_QT_IFACE_CHANNEL_TYPE_TEXT,
mConnection->ensureHandle(mPhoneNumbers[0]),
Tp::HandleTypeContact);
} else {
baseChannel = Tp::BaseChannel::create(mConnection,
TP_QT_IFACE_CHANNEL_TYPE_TEXT,
0,
Tp::HandleTypeNone);
}
Tp::BaseChannelTextTypePtr textType = Tp::BaseChannelTextType::create(baseChannel.data());
baseChannel->plugInterface(Tp::AbstractChannelInterfacePtr::dynamicCast(textType));
QStringList supportedContentTypes = QStringList() << "text/plain";
Tp::UIntList messageTypes = Tp::UIntList() <<
Tp::ChannelTextMessageTypeNormal <<
Tp::ChannelTextMessageTypeDeliveryReport;
uint messagePartSupportFlags = 0;
uint deliveryReportingSupport = Tp::DeliveryReportingSupportFlagReceiveSuccesses;
mMessagesIface = Tp::BaseChannelMessagesInterface::create(textType.data(),
supportedContentTypes,
messageTypes,
messagePartSupportFlags,
deliveryReportingSupport);
mMessagesIface->setSendMessageCallback(Tp::memFun(this,&oFonoTextChannel::sendMessage));
baseChannel->plugInterface(Tp::AbstractChannelInterfacePtr::dynamicCast(mMessagesIface));
mGroupIface = Tp::BaseChannelGroupInterface::create(Tp::ChannelGroupFlagCanAdd, conn->selfHandle());
mGroupIface->setAddMembersCallback(Tp::memFun(this,&oFonoTextChannel::onAddMembers));
mGroupIface->setRemoveMembersCallback(Tp::memFun(this,&oFonoTextChannel::onRemoveMembers));
baseChannel->plugInterface(Tp::AbstractChannelInterfacePtr::dynamicCast(mGroupIface));
addMembers(phoneNumbers);
mSMSIface = Tp::BaseChannelSMSInterface::create(flash, true);
baseChannel->plugInterface(Tp::AbstractChannelInterfacePtr::dynamicCast(mSMSIface));
mBaseChannel = baseChannel;
mTextChannel = Tp::BaseChannelTextTypePtr::dynamicCast(mBaseChannel->interface(TP_QT_IFACE_CHANNEL_TYPE_TEXT));
mTextChannel->setMessageAcknowledgedCallback(Tp::memFun(this,&oFonoTextChannel::messageAcknowledged));
QObject::connect(mBaseChannel.data(), SIGNAL(closed()), this, SLOT(deleteLater()));
}
void oFonoTextChannel::onAddMembers(const Tp::UIntList& handles, const QString& message, Tp::DBusError* error)
{
addMembers(mConnection->inspectHandles(Tp::HandleTypeContact, handles, error));
}
void oFonoTextChannel::onRemoveMembers(const Tp::UIntList& handles, const QString& message, Tp::DBusError* error)
{
Q_FOREACH(uint handle, handles) {
Q_FOREACH(const QString &phoneNumber, mConnection->inspectHandles(Tp::HandleTypeContact, Tp::UIntList() << handle, error)) {
mPhoneNumbers.removeAll(phoneNumber);
}
mMembers.removeAll(handle);
}
mGroupIface->removeMembers(handles);
}
void oFonoTextChannel::addMembers(QStringList phoneNumbers)
{
Tp::UIntList handles;
Q_FOREACH(const QString &phoneNumber, phoneNumbers) {
uint handle = mConnection->ensureHandle(phoneNumber);
handles << handle;
if (!mPhoneNumbers.contains(phoneNumber)) {
mPhoneNumbers << phoneNumber;
}
if (!mMembers.contains(handle)) {
mMembers << handle;
}
}
mGroupIface->addMembers(handles, phoneNumbers);
}
Tp::UIntList oFonoTextChannel::members()
{
return mMembers;
}
oFonoTextChannel::~oFonoTextChannel()
{
}
Tp::BaseChannelPtr oFonoTextChannel::baseChannel()
{
return mBaseChannel;
}
void oFonoTextChannel::sendDeliveryReport(const QString &messageId, uint handle, Tp::DeliveryStatus status)
{
Tp::MessagePartList partList;
Tp::MessagePart header;
header["message-sender"] = QDBusVariant(handle);
header["message-sender-id"] = QDBusVariant(mPhoneNumbers[0]);
header["message-type"] = QDBusVariant(Tp::ChannelTextMessageTypeDeliveryReport);
header["delivery-status"] = QDBusVariant(status);
header["delivery-token"] = QDBusVariant(messageId);
partList << header;
mTextChannel->addReceivedMessage(partList);
}
void oFonoTextChannel::deliveryReportReceived(const QString &messageId, uint handle, bool success)
{
sendDeliveryReport(messageId, handle, success ? Tp::DeliveryStatusDelivered : Tp::DeliveryStatusPermanentlyFailed);
}
void oFonoTextChannel::messageAcknowledged(const QString &id)
{
Q_EMIT messageRead(id);
}
QString oFonoTextChannel::sendMessage(const Tp::MessagePartList& message, uint flags, Tp::DBusError* error)
{
bool success = true;
Tp::MessagePart header = message.at(0);
Tp::MessagePart body = message.at(1);
QString objpath;
if (mPhoneNumbers.size() == 1) {
QString phoneNumber = mPhoneNumbers[0];
uint handle = mConnection->ensureHandle(phoneNumber);
objpath = mConnection->messageManager()->sendMessage(phoneNumber, body["content"].variant().toString(), success).path();
if (objpath.isEmpty() || !success) {
if (!success) {
qWarning() << mConnection->messageManager()->errorName() << mConnection->messageManager()->errorMessage();
} else {
error->set(TP_QT_ERROR_INVALID_ARGUMENT, mConnection->messageManager()->errorMessage());
}
// create an unique id for this message that ofono failed to send
objpath = QDateTime::currentDateTimeUtc().toString(Qt::ISODate) + "-" + QString::number(mMessageCounter++);
mPendingDeliveryReportFailed[objpath] = handle;
QTimer::singleShot(0, this, SLOT(onProcessPendingDeliveryReport()));
return objpath;
}
OfonoMessage *msg = new OfonoMessage(objpath);
if (msg->state() == "") {
// message was already sent or failed too fast (this case is only reproducible with the emulator)
msg->deleteLater();
mPendingDeliveryReportDelivered[objpath] = handle;
QTimer::singleShot(0, this, SLOT(onProcessPendingDeliveryReport()));
return objpath;
}
// FIXME: track pending messages only if delivery reports are enabled. We need a system config option for it.
PendingMessagesManager::instance()->addPendingMessage(objpath, mPhoneNumbers[0]);
QObject::connect(msg, SIGNAL(stateChanged(QString)), SLOT(onOfonoMessageStateChanged(QString)));
return objpath;
} else {
bool someMessageSent = false;
QString lastPhoneNumber;
Q_FOREACH(const QString &phoneNumber, mPhoneNumbers) {
uint handle = mConnection->ensureHandle(mPhoneNumbers[0]);
objpath = mConnection->messageManager()->sendMessage(phoneNumber, body["content"].variant().toString(), success).path();
lastPhoneNumber = phoneNumber;
// dont fail if this is a group chat as we cannot track individual messages
if (objpath.isEmpty() || !success) {
if (!success) {
qWarning() << mConnection->messageManager()->errorName() << mConnection->messageManager()->errorMessage();
} else {
error->set(TP_QT_ERROR_INVALID_ARGUMENT, mConnection->messageManager()->errorMessage());
}
continue;
}
someMessageSent = true;
}
if (!someMessageSent) {
// for group chat we only fail if all the messages failed to send
objpath = QDateTime::currentDateTimeUtc().toString(Qt::ISODate) + "-" + QString::number(mMessageCounter++);
uint handle = mConnection->ensureHandle(lastPhoneNumber);
mPendingDeliveryReportFailed[objpath] = handle;
QTimer::singleShot(0, this, SLOT(onProcessPendingDeliveryReport()));
return objpath;
}
OfonoMessage *msg = new OfonoMessage(objpath);
if (msg->state() == "") {
// message was already sent or failed too fast (this case is only reproducible with the emulator)
msg->deleteLater();
uint handle = mConnection->ensureHandle(lastPhoneNumber);
mPendingDeliveryReportDelivered[objpath] = handle;
QTimer::singleShot(0, this, SLOT(onProcessPendingDeliveryReport()));
// return only the last one in case of group chat for history purposes
return objpath;
}
QObject::connect(msg, SIGNAL(stateChanged(QString)), SLOT(onOfonoMessageStateChanged(QString)));
return objpath;
}
}
void oFonoTextChannel::onProcessPendingDeliveryReport()
{
QMapIterator<QString, uint> iterator(mPendingDeliveryReportFailed);
while(iterator.hasNext()) {
iterator.next();
sendDeliveryReport(iterator.key(), iterator.value(), Tp::DeliveryStatusPermanentlyFailed);
}
iterator = mPendingDeliveryReportDelivered;
while(iterator.hasNext()) {
iterator.next();
sendDeliveryReport(iterator.key(), iterator.value(), Tp::DeliveryStatusPermanentlyFailed);
}
mPendingDeliveryReportFailed.clear();
mPendingDeliveryReportDelivered.clear();
}
void oFonoTextChannel::onOfonoMessageStateChanged(QString status)
{
OfonoMessage *msg = static_cast<OfonoMessage *>(sender());
if(msg) {
Tp::DeliveryStatus delivery_status;
if (status == "sent") {
delivery_status = Tp::DeliveryStatusAccepted;
msg->deleteLater();
} else if(status == "failed") {
delivery_status = Tp::DeliveryStatusPermanentlyFailed;
PendingMessagesManager::instance()->removePendingMessage(msg->path());
msg->deleteLater();
} else if(status == "pending") {
delivery_status = Tp::DeliveryStatusTemporarilyFailed;
} else {
delivery_status = Tp::DeliveryStatusUnknown;
}
sendDeliveryReport(msg->path(), mConnection->ensureHandle(mPhoneNumbers[0]), delivery_status);
}
}
void oFonoTextChannel::messageReceived(const QString &message, uint handle, const QVariantMap &info)
{
Tp::MessagePartList partList;
Tp::MessagePart body;
body["content-type"] = QDBusVariant("text/plain");
body["content"] = QDBusVariant(message);
Tp::MessagePart header;
header["message-token"] = QDBusVariant(info["SentTime"].toString() +"-" + QString::number(mMessageCounter++));
header["message-received"] = QDBusVariant(QDateTime::fromString(info["SentTime"].toString(), Qt::ISODate).toTime_t());
header["message-sender"] = QDBusVariant(handle);
header["message-sender-id"] = QDBusVariant(mPhoneNumbers[0]);
header["message-type"] = QDBusVariant(Tp::ChannelTextMessageTypeNormal);
partList << header << body;
mTextChannel->addReceivedMessage(partList);
}
void oFonoTextChannel::mmsReceived(const QString &id, uint handle, const QVariantMap &properties)
{
Tp::MessagePartList message;
QString subject = properties["Subject"].toString();
QString smil = properties["Smil"].toString();
Tp::MessagePart header;
header["message-token"] = QDBusVariant(id);
header["message-sender"] = QDBusVariant(handle);
header["message-received"] = QDBusVariant(QDateTime::fromString(properties["Date"].toString(), Qt::ISODate).toTime_t());
header["message-type"] = QDBusVariant(Tp::DeliveryStatusDelivered);
if (!subject.isEmpty())
{
header["subject"] = QDBusVariant(subject);
}
message << header;
AttachmentList mmsdAttachments = qdbus_cast<AttachmentList>(properties["Attachments"]);
Q_FOREACH(const AttachmentStruct &attachment, mmsdAttachments) {
QFile attachmentFile(attachment.filePath);
if (!attachmentFile.open(QIODevice::ReadOnly)) {
qWarning() << "fail to load attachment" << attachmentFile.errorString() << attachment.filePath;
continue;
}
// FIXME check if we managed to read the total attachment file
attachmentFile.seek(attachment.offset);
QByteArray fileData = attachmentFile.read(attachment.length);
Tp::MessagePart part;
part["content-type"] = QDBusVariant(attachment.contentType);
part["identifier"] = QDBusVariant(attachment.id);
part["content"] = QDBusVariant(fileData);
part["size"] = QDBusVariant(attachment.length);
message << part;
}
if (!smil.isEmpty()) {
Tp::MessagePart part;
part["content-type"] = QDBusVariant(QString("application/smil"));
part["identifier"] = QDBusVariant(QString("smil"));
part["content"] = QDBusVariant(smil);
part["size"] = QDBusVariant(smil.size());
message << part;
}
mTextChannel->addReceivedMessage(message);
}
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