Http file upload

1 files changed, 56 insertions, 0 deletions

diff --git a/plugins/http-files/src/manager.vala b/plugins/http-files/src/manager.vala
new file mode 100644
index 00000000..5b804a00
--- /dev/null
+++ b/plugins/http-files/src/manager.vala
@@ -0,0 +1,56 @@
+using Dino.Entities;
+using Xmpp;
+using Gee;
+
+namespace Dino.Plugins.HttpFiles {
+
+public class Manager : StreamInteractionModule, Object {
+    public static ModuleIdentity<Manager> IDENTITY = new ModuleIdentity<Manager>("http_files");
+    public string id { get { return IDENTITY.id; } }
+
+    public signal void upload_available(Account account);
+
+    private StreamInteractor stream_interactor;
+    private HashMap<Account, int?> max_file_sizes = new HashMap<Account, int?>(Account.hash_func, Account.equals_func);
+
+    private Manager(StreamInteractor stream_interactor) {
+        this.stream_interactor = stream_interactor;
+
+        stream_interactor.stream_negotiated.connect(on_stream_negotiated);
+    }
+
+    public void send(Conversation conversation, string file_uri) {
+        Xmpp.Core.XmppStream? stream = stream_interactor.get_stream(conversation.account);
+        if (stream != null) {
+            stream_interactor.module_manager.get_module(conversation.account, UploadStreamModule.IDENTITY).upload(stream, file_uri,
+                (stream, url_down) => {
+                    stream_interactor.get_module(MessageProcessor.IDENTITY).send_message(url_down, conversation);
+                },
+                () => {}
+            );
+
+        }
+    }
+
+    public bool is_upload_available(Account account) {
+        return max_file_sizes.has_key(account);
+    }
+
+    public int? get_max_file_size(Account account) {
+        return max_file_sizes[account];
+    }
+
+    private void on_stream_negotiated(Account account, Core.XmppStream stream) {
+        stream_interactor.module_manager.get_module(account, UploadStreamModule.IDENTITY).feature_available.connect((stream, max_file_size) => {
+            max_file_sizes[account] = max_file_size;
+            upload_available(account);
+        });
+    }
+
+    public static void start(StreamInteractor stream_interactor) {
+        Manager m = new Manager(stream_interactor);
+        stream_interactor.add_module(m);
+    }
+}
+
+}