From f0abb8aaf9d06106235ca5e0e6b3ca2e425c4422 Mon Sep 17 00:00:00 2001 From: fiaxh Date: Thu, 18 Jul 2019 02:03:42 +0200 Subject: Refactor file receive/send interfaces and UI --- libdino/src/service/jingle_file_manager.vala | 122 --------------------------- 1 file changed, 122 deletions(-) delete mode 100644 libdino/src/service/jingle_file_manager.vala (limited to 'libdino/src/service/jingle_file_manager.vala') diff --git a/libdino/src/service/jingle_file_manager.vala b/libdino/src/service/jingle_file_manager.vala deleted file mode 100644 index 595afae0..00000000 --- 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 IDENTITY = new ModuleIdentity("jingle_files"); - public string id { get { return IDENTITY.id; } } - - private StreamInteractor stream_interactor; - private HashMap file_transfers - = new HashMap(); - - 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; - } - } -} - -} -- cgit v1.2.3-54-g00ecf