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#include <QtCore/QDebug>
#include <QtCore/QDateTime>
#include <QtCore/QTimeZone>
#include <QtCore/QXmlStreamWriter>
#include <QtCore/QJsonDocument>
#if SAILFISH
#include <libwatchfish/walltimemonitor.h>
static watchfish::WallTimeMonitor *monitor = 0;
#endif
#include "sappeer.h"
#include "hostmanagerconn.h"
HostManagerConn::HostManagerConn(SAPConnection *conn, QObject *parent)
: QObject(parent), _conn(conn), _socket(conn->getSocket(103))
{
connect(_conn, SIGNAL(disconnected()), SLOT(deleteLater()));
Q_ASSERT(_socket);
connect(_socket, SIGNAL(connected()), SLOT(handleConnected()));
connect(_socket, SIGNAL(messageReceived()), SLOT(handleMessageReceived()));
}
void HostManagerConn::sendMessage(const QJsonObject &msg)
{
QJsonDocument doc(msg);
QByteArray data = doc.toJson(QJsonDocument::Compact);
qDebug() << "Send JSON:" << data;
_socket->send(QByteArray(3,0) + doc.toJson(QJsonDocument::Compact));
}
void HostManagerConn::handleMessage(const QJsonObject &msg)
{
const QString msgId = msg["msgId"].toString();
qDebug() << "Got JSON msg" << msgId;
if (msgId == "mgr_watch_info_res") {
QJsonObject reply;
reply["timestamp"] = QLatin1String("1407542281196=B:L>:<=LAMO");
reply["type"] = QLatin1String("connect");
reply["msgId"] = QLatin1String("mgr_wearable_status_req");
sendMessage(reply);
} else if (msgId == "mgr_host_status_req") {
QJsonObject reply;
reply["type"] = QLatin1String("connect");
reply["msgId"] = QLatin1String("mgr_host_status_res");
reply["preinstalled"] = QLatin1String("true");
reply["data"] = generateHostXml();
sendMessage(reply);
} else if (msgId == "mgr_status_exchange_done") {
performTimeSync();
QJsonObject reply;
reply["btMac"] = _conn->peer()->localName();
reply["msgId"] = QLatin1String("mgr_setupwizard_eula_finished_req");
reply["isOld"] = 1;
sendMessage(reply);
}
}
void HostManagerConn::performTimeSync()
{
//{"date1224":"24","datetimeepoch":"1409343828044","safety_declared":"0","locale":"es_ES","safety_voice":"1",
// "safetyVersion":0,"timezone":"Europe\/Madrid","safety":"false","tablet":"true","dateformat":"dd-MM-yyyy",
// "isfrominitial":true,"msgId":"mgr_sync_init_setting_req","usingCamera":"false","safety_cam":"0",
// "datetime":"2014 08 29 22 23 48","incomingCall":"false"}
QJsonObject msg;
msg["msgId"] = QLatin1String("mgr_sync_init_setting_req");
msg["safety_declared"] = QLatin1String("0");
msg["safety_voice"] = QLatin1String("0");
msg["safetyVersion"] = QLatin1String("0");
msg["safety"] = QLatin1String("false");
msg["tablet"] = QLatin1String("true");
msg["incomingCall"] = QLatin1String("false");
msg["usingCamera"] = QLatin1String("false");
msg["safety_cam"] = QLatin1String("0");
msg["locale"] = QLocale::system().name(); // ie es_ES
msg["data1224"] = QLatin1String("24"); // TODO
msg["dateformat"] = QLocale::system().dateFormat(QLocale::ShortFormat);
#if SAILFISH
msg["timezone"] = monitor->timezone();
#else
msg["timezone"] = QString::fromLatin1(QTimeZone::systemTimeZoneId());
#endif
QDateTime dt = QDateTime::currentDateTime();
msg["datetimeepoch"] = QString::number(dt.currentMSecsSinceEpoch());
msg["datetime"] = dt.toString("yyyy MM dd hh mm ss");
sendMessage(msg);
}
QString HostManagerConn::generateHostXml()
{
QString xml;
QXmlStreamWriter w(&xml);
w.setCodec("UTF-8");
w.setAutoFormatting(true);
w.writeStartDocument();
w.writeStartElement("DeviceStatus");
w.writeStartElement("device");
w.writeTextElement("deviceID", _conn->peer()->localName());
w.writeTextElement("deviceName", "none");
w.writeTextElement("devicePlatform", "android");
w.writeTextElement("devicePlatformVersion", "4.4.2");
w.writeTextElement("deviceType", "Host");
w.writeTextElement("modelNumber", "EvilPhone");
w.writeTextElement("swVersion", "1.0");
w.writeEmptyElement("connectivity");
w.writeEmptyElement("apps");
w.writeStartElement("deviceFeature");
w.writeTextElement("telephony", "true");
w.writeTextElement("messaging", "true");
w.writeTextElement("tablet", "true");
w.writeTextElement("autolock", "true");
w.writeTextElement("smartrelay", "true");
w.writeTextElement("safetyassistance", "false");
w.writeTextElement("vendor", "Samsung");
w.writeEndElement();
w.writeEmptyElement("security");
w.writeEmptyElement("notification");
w.writeEmptyElement("settings");
w.writeEndElement();
w.writeEndElement();
w.writeEndDocument();
return xml;
}
void HostManagerConn::handleConnected()
{
qDebug() << "Manager socket now connected!";
#if SAILFISH
if (!monitor) {
monitor = new watchfish::WallTimeMonitor;
}
#endif
QJsonObject obj;
obj["btMac"] = _conn->peer()->localName();
obj["msgId"] = QLatin1String("mgr_watch_info_req");
obj["hmVer"] = QLatin1String("2.0.14041404");
sendMessage(obj);
}
void HostManagerConn::handleMessageReceived()
{
QByteArray data = _socket->receive();
if (data.size() < 5) {
qWarning() << "Invalid HostManager message received";
return;
}
data.remove(0, 3); // What are those first three bytes??? They seem to be always NUL.
qDebug() << "Got JSON:" << QString::fromUtf8(data);
QJsonParseError error;
QJsonDocument json = QJsonDocument::fromJson(data, &error);
if (json.isObject()) {
handleMessage(json.object());
} else {
qWarning() << "Cannot parse JSON msg:" << error.errorString();
}
}
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