lyrics: converted in-process plugins to external programs

In-process plugins are very problematic.  It is much easier and
flexible to move the lyrics plugins to external programs, with a
trivial protocol.  This is work in progress, among the things missing:

 - protocol specification, including exit codes
 - plugin installation
 - plugin search directory
 - run-time configuration (currently hard coded)
 - automatic polling (using glib's main loop?)
 - better and more robust error handling

1 files changed, 0 insertions, 31 deletions

diff --git a/plugins/leoslyrics/easy_download.h b/plugins/leoslyrics/easy_download.h
deleted file mode 100644
index 92dc22e9e..000000000
--- a/plugins/leoslyrics/easy_download.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- *  by Qball
- *
- *  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 <curl/curl.h>
-
-typedef struct _easy_download_struct{
-	char *data;
-	int size;
-	int max_size;
-
-}easy_download_struct;
-
-
-int easy_download(char *url,easy_download_struct *dld, 
-		curl_progress_callback cb);
-void easy_download_clean(easy_download_struct *dld);