diff options
Diffstat (limited to 'libdino/src/service/jingle_file_manager.vala')
| -rw-r--r-- | libdino/src/service/jingle_file_manager.vala | 71 |
1 files changed, 70 insertions, 1 deletions
diff --git a/libdino/src/service/jingle_file_manager.vala b/libdino/src/service/jingle_file_manager.vala index 055f0758..bd470f0b 100644 --- a/libdino/src/service/jingle_file_manager.vala +++ b/libdino/src/service/jingle_file_manager.vala @@ -6,11 +6,13 @@ using Dino.Entities; namespace Dino { -public class JingleFileManager : StreamInteractionModule, FileSender, Object { +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); @@ -21,6 +23,73 @@ public class JingleFileManager : StreamInteractionModule, FileSender, Object { 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; // TODO(hrxi): remove cast + file_transfer.state = FileTransfer.State.NOT_STARTED; + file_transfer.provider = 0; // TODO(hrxi): what is this? + file_transfer.info = id; + file_transfers[id] = jingle_file_transfer; + + file_incoming(file_transfer, conversation); + }); + } + + async void get_meta_info(FileTransfer file_transfer) { + // TODO(hrxi): what is this function? + } + 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) { |