input_{internal,plugin}: convert to C++

2013-01-25 22:43:01 +01:00
parent 94fffb332b
commit 49567f1f3e
19 changed files with 36 additions and 45 deletions
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "InputInternal.hxx"
+#include "input_stream.h"
+
+#include <assert.h>
+
+void
+input_stream_init(struct input_stream *is, const struct input_plugin *plugin,
+		  const char *uri, GMutex *mutex, GCond *cond)
+{
+	assert(is != NULL);
+	assert(plugin != NULL);
+	assert(uri != NULL);
+
+	is->plugin = plugin;
+	is->uri = g_strdup(uri);
+	is->mutex = mutex;
+	is->cond = cond;
+	is->ready = false;
+	is->seekable = false;
+	is->size = -1;
+	is->offset = 0;
+	is->mime = NULL;
+}
+
+void
+input_stream_deinit(struct input_stream *is)
+{
+	assert(is != NULL);
+	assert(is->plugin != NULL);
+
+	g_free(is->uri);
+	g_free(is->mime);
+}
+
+void
+input_stream_signal_client(struct input_stream *is)
+{
+	if (is->cond != NULL)
+		g_cond_broadcast(is->cond);
+}
+
+void
+input_stream_set_ready(struct input_stream *is)
+{
+	g_mutex_lock(is->mutex);
+
+	if (!is->ready) {
+		is->ready = true;
+		input_stream_signal_client(is);
+	}
+
+	g_mutex_unlock(is->mutex);
+}