1 files changed, 101 insertions, 0 deletions
diff --git a/Sources/Data/OwlWlDataDeviceManager.m b/Sources/Data/OwlWlDataDeviceManager.m
new file mode 100644
index 0000000..854b910
--- /dev/null
+++ b/Sources/Data/OwlWlDataDeviceManager.m
@@ -0,0 +1,101 @@
+/* This file is part of Owl.
+ *
+ * Copyright © 2019-2021 Sergey Bugaev <bugaevc@gmail.com>
+ *
+ * Owl is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * Owl is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Owl.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import "OwlWlDataDeviceManager.h"
+#import "OwlWlDataSource.h"
+#import "OwlWlDataDevice.h"
+
+
+@implementation OwlWlDataDeviceManager
+
+static void data_device_manager_destroy(struct wl_resource *resource) {
+    OwlWlDataDeviceManager *self = wl_resource_get_user_data(resource);
+    [self release];
+}
+
+static void data_device_manager_create_data_source_handler(
+    struct wl_client *client,
+    struct wl_resource *resource,
+    uint32_t id
+) {
+    struct wl_resource *data_source_resource = wl_resource_create(
+        client,
+        &wl_data_source_interface,
+        2,
+        id
+    );
+    [[[OwlWlDataSource alloc] initWithResource: data_source_resource] release];
+}
+
+static void data_device_manager_get_data_device_handler(
+    struct wl_client *client,
+    struct wl_resource *resource,
+    uint32_t id,
+    struct wl_resource *seat_resource
+) {
+    struct wl_resource *data_device_resource = wl_resource_create(
+        client,
+        &wl_data_device_interface,
+        2,
+        id
+    );
+    [[[OwlWlDataDevice alloc] initWithResource: data_device_resource] release];
+}
+
+static const struct wl_data_device_manager_interface data_device_manager_impl = {
+    .create_data_source = data_device_manager_create_data_source_handler,
+    .get_data_device = data_device_manager_get_data_device_handler
+};
+
+- (id) initWithResource: (struct wl_resource *) resource {
+    _resource = resource;
+    wl_resource_set_implementation(
+        resource,
+        &data_device_manager_impl,
+        [self retain],
+        data_device_manager_destroy
+    );
+    return self;
+}
+
+static void data_device_manager_bind(
+    struct wl_client *client,
+    void *data,
+    uint32_t version,
+    uint32_t id
+) {
+    struct wl_resource *resource = wl_resource_create(
+        client,
+        &wl_data_device_manager_interface,
+        version,
+        id
+    );
+    [[[OwlWlDataDeviceManager alloc] initWithResource: resource] release];
+}
+
++ (void) addGlobalToDisplay: (struct wl_display *) display {
+    wl_global_create(
+        display,
+        &wl_data_device_manager_interface,
+        2,
+        NULL,
+        data_device_manager_bind
+    );
+}
+
+@end