[input] Add Spotify input module

src/inputs/spotify.c

@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2017 Espen Jurgensen
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdint.h>
+
+#include "input.h"
+#include "spotify.h"
+
+static int
+setup(struct player_source *ps)
+{
+  int ret;
+
+  ret = spotify_playback_setup(ps->path);
+  if (ret < 0)
+    return -1;
+
+  ps->setup_done = 1;
+
+  return 0;
+}
+
+static int
+start(struct player_source *ps)
+{
+  int ret;
+
+  ret = spotify_playback_play();
+  if (ret < 0)
+    return -1;
+
+  while (!input_loop_break)
+    {
+      input_wait();
+    }
+
+  ret = spotify_playback_pause();
+
+  return ret;
+}
+
+static int
+stop(struct player_source *ps)
+{
+  int ret;
+
+  ret = spotify_playback_stop();
+  if (ret < 0)
+    return -1;
+
+  ps->setup_done = 0;
+
+  return 0;
+}
+
+static int
+seek(struct player_source *ps, int seek_ms)
+{
+  int ret;
+
+  ret = spotify_playback_seek(seek_ms);
+  if (ret < 0)
+    return -1;
+
+  return ret;
+}
+
+struct input_definition input_spotify =
+{
+  .name = "Spotify",
+  .type = INPUT_TYPE_SPOTIFY,
+  .disabled = 0,
+  .setup = setup,
+  .start = start,
+  .stop = stop,
+  .seek = seek,
+};
+