+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ *
+ * 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 "asset.h"
+#include "file.h"
+#include "sighandler.h"
+
+
+SigHandler::SigHandler()
+ : BC_Signals()
+{
+}
+
+void SigHandler::signal_handler(int signum)
+{
+ printf("SigHandler::signal_handler total files=%d\n",
+ files.total);
+ for(int i = 0; i < files.total; i++)
+ {
+ printf("Closing %s\n", files.values[i]->asset->path);
+ files.values[i]->close_file(1);
+ }
+}
+
+void SigHandler::push_file(File *file)
+{
+// Check for duplicate
+ for(int i = 0; i < files.total; i++)
+ {
+ if(files.values[i] == file)
+ {
+ printf("SigHandler::push_file: file %s already on table.\n",
+ file->asset->path);
+ return;
+ }
+ }
+
+// Append file
+ files.append(file);
+}
+
+void SigHandler::pull_file(File *file)
+{
+ for(int i = 0; i < files.total; i++)
+ {
+ if(files.values[i] == file)
+ {
+ files.remove_number(i);
+ return;
+ }
+ }
+ printf("SigHandler::pull_file: file %s not on table.\n",
+ file->asset->path);
+}
+
+
+
+
+
+
+
+
+
+
+