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Log when attempting to connect and on failure. Wait a second before

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attempting to reconnect.
This commit is contained in:
Andrzej Kapolka 2013-09-03 14:20:47 -07:00
parent 734cb83e81
commit b406dc7311
2 changed files with 21 additions and 1 deletions
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20
interface/src/devices/Faceshift.cpp
View file

@ -6,13 +6,16 @@
// Copyright (c) 2013 High Fidelity, Inc. All rights reserved. // Copyright (c) 2013 High Fidelity, Inc. All rights reserved.
// //
#include <QTimer>
#include "Faceshift.h" #include "Faceshift.h"
using namespace fs; using namespace fs;
Faceshift::Faceshift() : _enabled(false) { Faceshift::Faceshift() : _enabled(false) {
connect(&_socket, SIGNAL(connected()), SLOT(noteConnected()));
connect(&_socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(noteError(QAbstractSocket::SocketError)));
connect(&_socket, SIGNAL(readyRead()), SLOT(readFromSocket())); connect(&_socket, SIGNAL(readyRead()), SLOT(readFromSocket()));
connect(&_socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(connectSocket()));
} }
void Faceshift::setEnabled(bool enabled) { void Faceshift::setEnabled(bool enabled) {
@ -26,11 +29,26 @@ void Faceshift::setEnabled(bool enabled) {
void Faceshift::connectSocket() { void Faceshift::connectSocket() {
if (_enabled) { if (_enabled) {
qDebug("Faceshift: Connecting...\n");
const quint16 FACESHIFT_PORT = 33433; const quint16 FACESHIFT_PORT = 33433;
_socket.connectToHost("localhost", FACESHIFT_PORT); _socket.connectToHost("localhost", FACESHIFT_PORT);
} }
} }
void Faceshift::noteConnected() {
qDebug("Faceshift: Connected.\n");
}
void Faceshift::noteError(QAbstractSocket::SocketError error) {
qDebug() << "Faceshift: " << _socket.errorString() << "\n";
// reconnect after a delay
if (_enabled) {
QTimer::singleShot(1000, this, SLOT(connectSocket()));
}
}
void Faceshift::readFromSocket() { void Faceshift::readFromSocket() {
QByteArray buffer = _socket.readAll(); QByteArray buffer = _socket.readAll();
_stream.received(buffer.size(), buffer.constData()); _stream.received(buffer.size(), buffer.constData());

2
interface/src/devices/Faceshift.h
View file

@ -36,6 +36,8 @@ public slots:
private slots: private slots:
void connectSocket(); void connectSocket();
void noteConnected();
void noteError(QAbstractSocket::SocketError error);
void readFromSocket(); void readFromSocket();
private: private: