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/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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#include "spotifyserver.h"
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#include "core/closure.h"
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#include "core/logging.h"
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#include "spotifyblob/common/spotifymessages.pb.h"
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#include "spotifyblob/common/spotifymessagehandler.h"
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SpotifyServer::SpotifyServer(QObject* parent)
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server_(new QTcpServer(this)),
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protocol_socket_(NULL),
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connect(server_, SIGNAL(newConnection()), SLOT(NewConnection()));
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void SpotifyServer::Init() {
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if (!server_->listen(QHostAddress::LocalHost)) {
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qLog(Error) << "Couldn't open server socket" << server_->errorString();
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int SpotifyServer::server_port() const {
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return server_->serverPort();
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void SpotifyServer::NewConnection() {
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delete protocol_socket_;
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protocol_socket_ = server_->nextPendingConnection();
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handler_ = new SpotifyMessageHandler(protocol_socket_, this);
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connect(handler_, SIGNAL(MessageArrived(spotify_pb::SpotifyMessage)),
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SLOT(HandleMessage(spotify_pb::SpotifyMessage)));
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qLog(Info) << "Connection from port" << protocol_socket_->peerPort();
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// Send any login messages that were queued before the client connected
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foreach (const spotify_pb::SpotifyMessage& message, queued_login_messages_) {
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queued_login_messages_.clear();
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void SpotifyServer::SendMessage(const spotify_pb::SpotifyMessage& message) {
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const bool is_login_message = message.has_login_request();
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QList<spotify_pb::SpotifyMessage>* queue =
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is_login_message ? &queued_login_messages_ : &queued_messages_;
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if (!protocol_socket_ || (!is_login_message && !logged_in_)) {
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queue->append(message);
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handler_->SendMessage(message);
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void SpotifyServer::Login(const QString& username, const QString& password,
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spotify_pb::Bitrate bitrate, bool volume_normalisation) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::LoginRequest* request = message.mutable_login_request();
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request->set_username(DataCommaSizeFromQString(username));
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if (!password.isEmpty()) {
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request->set_password(DataCommaSizeFromQString(password));
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request->mutable_playback_settings()->set_bitrate(bitrate);
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request->mutable_playback_settings()->set_volume_normalisation(volume_normalisation);
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void SpotifyServer::SetPlaybackSettings(spotify_pb::Bitrate bitrate, bool volume_normalisation) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::PlaybackSettings* request = message.mutable_set_playback_settings_request();
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request->set_bitrate(bitrate);
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request->set_volume_normalisation(volume_normalisation);
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SendMessage(message);
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void SpotifyServer::HandleMessage(const spotify_pb::SpotifyMessage& message) {
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if (message.has_login_response()) {
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const spotify_pb::LoginResponse& response = message.login_response();
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logged_in_ = response.success();
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if (response.success()) {
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// Send any messages that were queued before the client logged in
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foreach (const spotify_pb::SpotifyMessage& message, queued_messages_) {
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SendMessage(message);
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queued_messages_.clear();
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emit LoginCompleted(response.success(), QStringFromStdString(response.error()),
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response.error_code());
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} else if (message.has_playlists_updated()) {
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emit PlaylistsUpdated(message.playlists_updated());
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} else if (message.has_load_playlist_response()) {
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const spotify_pb::LoadPlaylistResponse& response = message.load_playlist_response();
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switch (response.request().type()) {
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case spotify_pb::Inbox:
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emit InboxLoaded(response);
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case spotify_pb::Starred:
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emit StarredLoaded(response);
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case spotify_pb::UserPlaylist:
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emit UserPlaylistLoaded(response);
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} else if (message.has_playback_error()) {
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emit PlaybackError(QStringFromStdString(message.playback_error().error()));
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} else if (message.has_search_response()) {
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emit SearchResults(message.search_response());
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} else if (message.has_image_response()) {
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const spotify_pb::ImageResponse& response = message.image_response();
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const QString id = QStringFromStdString(response.id());
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if (response.has_data()) {
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emit ImageLoaded(id, QImage::fromData(QByteArray(
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response.data().data(), response.data().size())));
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emit ImageLoaded(id, QImage());
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} else if (message.has_sync_playlist_progress()) {
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emit SyncPlaylistProgress(message.sync_playlist_progress());
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} else if (message.has_browse_album_response()) {
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emit AlbumBrowseResults(message.browse_album_response());
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void SpotifyServer::LoadPlaylist(spotify_pb::PlaylistType type, int index) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::LoadPlaylistRequest* req = message.mutable_load_playlist_request();
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req->set_user_playlist_index(index);
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SendMessage(message);
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void SpotifyServer::SyncPlaylist(
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spotify_pb::PlaylistType type, int index, bool offline) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::SyncPlaylistRequest* req = message.mutable_sync_playlist_request();
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req->mutable_request()->set_type(type);
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req->mutable_request()->set_user_playlist_index(index);
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req->set_offline_sync(offline);
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SendMessage(message);
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void SpotifyServer::SyncInbox() {
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SyncPlaylist(spotify_pb::Inbox, -1, true);
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void SpotifyServer::SyncStarred() {
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SyncPlaylist(spotify_pb::Starred, -1, true);
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void SpotifyServer::SyncUserPlaylist(int index) {
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Q_ASSERT(index >= 0);
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SyncPlaylist(spotify_pb::UserPlaylist, index, true);
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void SpotifyServer::LoadInbox() {
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LoadPlaylist(spotify_pb::Inbox);
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void SpotifyServer::LoadStarred() {
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LoadPlaylist(spotify_pb::Starred);
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void SpotifyServer::LoadUserPlaylist(int index) {
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Q_ASSERT(index >= 0);
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LoadPlaylist(spotify_pb::UserPlaylist, index);
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void SpotifyServer::StartPlaybackLater(const QString& uri, quint16 port) {
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QTimer* timer = new QTimer(this);
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connect(timer, SIGNAL(timeout()), timer, SLOT(deleteLater()));
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timer->start(100); // lol
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NewClosure(timer, SIGNAL(timeout()),
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this, SLOT(StartPlayback(QString,quint16)),
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void SpotifyServer::StartPlayback(const QString& uri, quint16 port) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::PlaybackRequest* req = message.mutable_playback_request();
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req->set_track_uri(DataCommaSizeFromQString(uri));
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req->set_media_port(port);
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SendMessage(message);
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void SpotifyServer::Seek(qint64 offset_bytes) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::SeekRequest* req = message.mutable_seek_request();
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req->set_offset_bytes(offset_bytes);
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SendMessage(message);
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void SpotifyServer::Search(const QString& text, int limit, int limit_album) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::SearchRequest* req = message.mutable_search_request();
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req->set_query(DataCommaSizeFromQString(text));
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req->set_limit(limit);
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req->set_limit_album(limit_album);
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SendMessage(message);
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void SpotifyServer::LoadImage(const QString& id) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::ImageRequest* req = message.mutable_image_request();
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req->set_id(DataCommaSizeFromQString(id));
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SendMessage(message);
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void SpotifyServer::AlbumBrowse(const QString& uri) {
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spotify_pb::SpotifyMessage message;
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spotify_pb::BrowseAlbumRequest* req = message.mutable_browse_album_request();
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req->set_uri(DataCommaSizeFromQString(uri));
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SendMessage(message);
added
removed
src/internet/spotifyserver.cpp
