| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #include "message.h" |
| 5 | #include <QtNetwork/qlocalsocket.h> |
| 6 | |
| 7 | QT_BEGIN_NAMESPACE |
| 8 | |
| 9 | |
| 10 | Message::Type Message::type() const { return Message::Type::Invalid; } |
| 11 | |
| 12 | UniformsMessage::~UniformsMessage() |
| 13 | { |
| 14 | |
| 15 | } |
| 16 | |
| 17 | bool UniformsMessage::read(QDataStream &stream) |
| 18 | { |
| 19 | stream >> uniforms; |
| 20 | return (stream.status() == QDataStream::Ok); |
| 21 | } |
| 22 | |
| 23 | bool UniformsMessage::write(QDataStream &stream) const |
| 24 | { |
| 25 | if (uniforms.size() > 0) |
| 26 | stream << id.toByteArray() << uniforms; |
| 27 | |
| 28 | return (stream.status() == QDataStream::Ok); |
| 29 | } |
| 30 | |
| 31 | FilenamesMessage::~FilenamesMessage() |
| 32 | { |
| 33 | |
| 34 | } |
| 35 | |
| 36 | bool FilenamesMessage::read(QDataStream &stream) |
| 37 | { |
| 38 | stream >> vertFilename >> fragFilename; |
| 39 | return (stream.status() == QDataStream::Ok); |
| 40 | } |
| 41 | |
| 42 | bool FilenamesMessage::write(QDataStream &stream) const |
| 43 | { |
| 44 | stream << vertFilename << fragFilename; |
| 45 | return (stream.status() == QDataStream::Ok); |
| 46 | } |
| 47 | |
| 48 | Message::~Message() |
| 49 | { |
| 50 | |
| 51 | } |
| 52 | |
| 53 | Message::MessagePtr Message::getMessage(QIODevice &device) |
| 54 | { |
| 55 | if (device.isOpen()) { |
| 56 | if (device.isReadable()) { |
| 57 | QByteArray id; |
| 58 | QDataStream stream(&device); |
| 59 | stream >> id; |
| 60 | if (UniformsMessage::id == id) { |
| 61 | UniformsMessage uniforms; |
| 62 | if (uniforms.read(stream)) |
| 63 | return std::make_shared<UniformsMessage>(args&: uniforms); |
| 64 | } else if (id == FilenamesMessage::id) { |
| 65 | FilenamesMessage filenames; |
| 66 | if (filenames.read(stream)) |
| 67 | return std::make_shared<FilenamesMessage>(args&: filenames); |
| 68 | } else { |
| 69 | qDebug(msg: "Unknown message!"); |
| 70 | } |
| 71 | } else { |
| 72 | qDebug(msg: "Device not writeable!"); |
| 73 | } |
| 74 | } else { |
| 75 | qDebug(msg: "Device not open!"); |
| 76 | } |
| 77 | |
| 78 | return Message::MessagePtr(); |
| 79 | } |
| 80 | |
| 81 | bool Message::postMessage(QIODevice &device, const Message &message) |
| 82 | { |
| 83 | bool ok = false; |
| 84 | if (device.isOpen()) { |
| 85 | if (device.isWritable()) { |
| 86 | QDataStream stream(&device); |
| 87 | stream << message; |
| 88 | ok = (stream.status() == QDataStream::Ok); |
| 89 | } else { |
| 90 | qDebug(msg: "Device not writeable!"); |
| 91 | } |
| 92 | } else { |
| 93 | qDebug(msg: "Device not open!"); |
| 94 | } |
| 95 | |
| 96 | return ok; |
| 97 | } |
| 98 | |
| 99 | QT_END_NAMESPACE |
| 100 |