source tree cleanup

The lib/ directory was getting a bit out of hand, so this tries to organize things a bit so it is easier going forward to locate the code people want to patch.
2025-12-31 20:36:25 +00:00 · 2017-09-28 16:17:56 -07:00
parent a71f05b885
commit c47822b26e
103 changed files with 304 additions and 328 deletions
--- a/lib/sources/sp-source.c
+++ b/lib/sources/sp-source.c
@ -0,0 +1,137 @@
+/* sp-source.c
+ *
+ * Copyright (C) 2016 Christian Hergert <chergert@redhat.com>
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "sources/sp-source.h"
+
+G_DEFINE_INTERFACE (SpSource, sp_source, G_TYPE_OBJECT)
+
+enum {
+  FAILED,
+  FINISHED,
+  READY,
+  N_SIGNALS
+};
+
+static guint signals [N_SIGNALS];
+
+static void
+sp_source_default_init (SpSourceInterface *iface)
+{
+  signals [FAILED] = g_signal_new ("failed",
+                                   G_TYPE_FROM_INTERFACE (iface),
+                                   G_SIGNAL_RUN_LAST,
+                                   0,
+                                   NULL, NULL, NULL,
+                                   G_TYPE_NONE, 1, G_TYPE_ERROR);
+
+  signals [FINISHED] = g_signal_new ("finished",
+                                     G_TYPE_FROM_INTERFACE (iface),
+                                     G_SIGNAL_RUN_LAST,
+                                     0, NULL, NULL, NULL, G_TYPE_NONE, 0);
+
+  signals [READY] = g_signal_new ("ready",
+                                  G_TYPE_FROM_INTERFACE (iface),
+                                  G_SIGNAL_RUN_LAST,
+                                  0, NULL, NULL, NULL, G_TYPE_NONE, 0);
+}
+
+void
+sp_source_add_pid (SpSource *self,
+                   GPid      pid)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+  g_return_if_fail (pid != FALSE);
+
+  if (SP_SOURCE_GET_IFACE (self)->add_pid)
+    SP_SOURCE_GET_IFACE (self)->add_pid (self, pid);
+}
+
+void
+sp_source_emit_finished (SpSource *self)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+
+  g_signal_emit (self, signals [FINISHED], 0);
+}
+
+void
+sp_source_emit_failed (SpSource     *self,
+                       const GError *error)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+  g_return_if_fail (error != NULL);
+
+  g_signal_emit (self, signals [FAILED], 0, error);
+}
+
+void
+sp_source_emit_ready (SpSource *self)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+
+  g_signal_emit (self, signals [READY], 0);
+}
+
+gboolean
+sp_source_get_is_ready (SpSource *self)
+{
+  g_return_val_if_fail (SP_IS_SOURCE (self), FALSE);
+
+  if (SP_SOURCE_GET_IFACE (self)->get_is_ready)
+    return SP_SOURCE_GET_IFACE (self)->get_is_ready (self);
+
+  return TRUE;
+}
+
+void
+sp_source_prepare (SpSource *self)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+
+  if (SP_SOURCE_GET_IFACE (self)->prepare)
+    SP_SOURCE_GET_IFACE (self)->prepare (self);
+}
+
+void
+sp_source_set_writer (SpSource        *self,
+                      SpCaptureWriter *writer)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+  g_return_if_fail (writer != NULL);
+
+  if (SP_SOURCE_GET_IFACE (self)->set_writer)
+    SP_SOURCE_GET_IFACE (self)->set_writer (self, writer);
+}
+
+void
+sp_source_start (SpSource *self)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+
+  if (SP_SOURCE_GET_IFACE (self)->start)
+    SP_SOURCE_GET_IFACE (self)->start (self);
+}
+
+void
+sp_source_stop (SpSource *self)
+{
+  g_return_if_fail (SP_IS_SOURCE (self));
+
+  if (SP_SOURCE_GET_IFACE (self)->stop)
+    SP_SOURCE_GET_IFACE (self)->stop (self);
+}