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authorfiaxh <git@lightrise.org>2019-07-18 02:03:42 +0200
committerfiaxh <git@lightrise.org>2019-07-18 02:03:42 +0200
commitf0abb8aaf9d06106235ca5e0e6b3ca2e425c4422 (patch)
tree03fce63f8c37b50b5202690a6801234724ed0021 /libdino/src/service/jingle_file_manager.vala
parent30353e92d63c033857ad0396c921b3bf5cab44c3 (diff)
downloaddino-f0abb8aaf9d06106235ca5e0e6b3ca2e425c4422.tar.gz
dino-f0abb8aaf9d06106235ca5e0e6b3ca2e425c4422.zip
Refactor file receive/send interfaces and UI
Diffstat (limited to 'libdino/src/service/jingle_file_manager.vala')
-rw-r--r--libdino/src/service/jingle_file_manager.vala122
1 files changed, 0 insertions, 122 deletions
diff --git a/libdino/src/service/jingle_file_manager.vala b/libdino/src/service/jingle_file_manager.vala
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--- a/libdino/src/service/jingle_file_manager.vala
+++ /dev/null
@@ -1,122 +0,0 @@
-using Gdk;
-using Gee;
-
-using Xmpp;
-using Dino.Entities;
-
-namespace Dino {
-
-public class JingleFileManager : StreamInteractionModule, FileProvider, FileSender, Object {
- public static ModuleIdentity<JingleFileManager> IDENTITY = new ModuleIdentity<JingleFileManager>("jingle_files");
- public string id { get { return IDENTITY.id; } }
-
- private StreamInteractor stream_interactor;
- private HashMap<string, Xmpp.Xep.JingleFileTransfer.FileTransfer> file_transfers
- = new HashMap<string, Xmpp.Xep.JingleFileTransfer.FileTransfer>();
-
- public static void start(StreamInteractor stream_interactor) {
- JingleFileManager m = new JingleFileManager(stream_interactor);
- stream_interactor.add_module(m);
- }
-
- private JingleFileManager(StreamInteractor stream_interactor) {
- this.stream_interactor = stream_interactor;
-
- stream_interactor.get_module(FileManager.IDENTITY).add_sender(this);
- stream_interactor.get_module(FileManager.IDENTITY).add_provider(this);
- stream_interactor.stream_negotiated.connect(on_stream_negotiated);
- }
-
- private void on_stream_negotiated(Account account, XmppStream stream) {
- stream_interactor.module_manager.get_module(account, Xmpp.Xep.JingleFileTransfer.Module.IDENTITY).file_incoming.connect((stream, jingle_file_transfer) => {
- Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation(jingle_file_transfer.peer.bare_jid, account);
- if (conversation == null) {
- // TODO(hrxi): What to do?
- return;
- }
- string id = random_uuid();
-
- FileTransfer file_transfer = new FileTransfer();
- file_transfer.account = account;
- file_transfer.counterpart = jingle_file_transfer.peer.bare_jid;
- file_transfer.ourpart = account.bare_jid;
- file_transfer.encryption = Encryption.NONE;
- file_transfer.time = new DateTime.now_utc();
- file_transfer.local_time = new DateTime.now_utc();
- file_transfer.direction = FileTransfer.DIRECTION_RECEIVED;
- file_transfer.file_name = jingle_file_transfer.file_name;
- file_transfer.size = (int)jingle_file_transfer.size;
- file_transfer.state = FileTransfer.State.NOT_STARTED;
- file_transfer.provider = 1;
- file_transfer.info = id;
- file_transfers[id] = jingle_file_transfer;
-
- file_incoming(file_transfer, conversation);
- });
- }
-
- async void get_meta_info(FileTransfer file_transfer) {
- // In Jingle, all the metadata is provided up-front, so there's no more
- // metadata to get.
- }
- async void download(FileTransfer file_transfer, File file_) {
- // TODO(hrxi) What should happen if `stream == null`?
- XmppStream? stream = stream_interactor.get_stream(file_transfer.account);
- Xmpp.Xep.JingleFileTransfer.FileTransfer jingle_file_transfer = file_transfers[file_transfer.info];
- jingle_file_transfer.accept(stream);
- file_transfer.input_stream = jingle_file_transfer.stream;
-
- // TODO(hrxi): BEGIN: Copied from plugins/http-files/src/file_provider.vala
- foreach (IncomingFileProcessor processor in stream_interactor.get_module(FileManager.IDENTITY).incoming_processors) {
- if (processor.can_process(file_transfer)) {
- processor.process(file_transfer);
- }
- }
-
- // TODO(hrxi): should this be an &&?
- File file = file_;
- if (file_transfer.encryption == Encryption.PGP || file.get_path().has_suffix(".pgp")) {
- file = File.new_for_path(file.get_path().substring(0, file.get_path().length - 4));
- }
- // TODO(hrxi): END: Copied from plugins/http-files/src/file_provider.vala
-
- try {
- OutputStream os = file.create(FileCreateFlags.REPLACE_DESTINATION);
- yield os.splice_async(file_transfer.input_stream, OutputStreamSpliceFlags.CLOSE_SOURCE|OutputStreamSpliceFlags.CLOSE_TARGET);
- file_transfer.path = file.get_basename();
- file_transfer.input_stream = yield file.read_async();
-
- file_transfer.state = FileTransfer.State.COMPLETE;
- } catch (Error e) {
- file_transfer.state = FileTransfer.State.FAILED;
- return;
- }
- }
-
- public bool is_upload_available(Conversation conversation) {
- // TODO(hrxi) Here and in `send_file`: What should happen if `stream == null`?
- XmppStream? stream = stream_interactor.get_stream(conversation.account);
- foreach (Jid full_jid in stream.get_flag(Presence.Flag.IDENTITY).get_resources(conversation.counterpart)) {
- if (stream.get_module(Xep.JingleFileTransfer.Module.IDENTITY).is_available(stream, full_jid)) {
- return true;
- }
- }
- return false;
- }
- public bool can_send(Conversation conversation, FileTransfer file_transfer) {
- return file_transfer.encryption != Encryption.OMEMO;
- }
- public void send_file(Conversation conversation, FileTransfer file_transfer) {
- XmppStream? stream = stream_interactor.get_stream(file_transfer.account);
- foreach (Jid full_jid in stream.get_flag(Presence.Flag.IDENTITY).get_resources(conversation.counterpart)) {
- // TODO(hrxi): Prioritization of transports (and resources?).
- if (!stream.get_module(Xep.JingleFileTransfer.Module.IDENTITY).is_available(stream, full_jid)) {
- continue;
- }
- stream.get_module(Xep.JingleFileTransfer.Module.IDENTITY).offer_file_stream.begin(stream, full_jid, file_transfer.input_stream, file_transfer.file_name, file_transfer.size);
- return;
- }
- }
-}
-
-}