ls: convert to C++

src/ls.cxx

@@ -0,0 +1,103 @@
+/*
+ * 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"
+
+extern "C" {
+#include "ls.h"
+#include "uri.h"
+#include "client.h"
+}
+
+#include <glib.h>
+
+#include <assert.h>
+#include <string.h>
+
+
+/**
+  * file:// is not included in remoteUrlPrefixes, the connection method
+  * is detected at runtime and displayed as a urlhandler if the client is
+  * connected by IPC socket.
+  */
+static const char *remoteUrlPrefixes[] = {
+#if defined(ENABLE_CURL) || defined(ENABLE_SOUP)
+	"http://",
+#endif
+#ifdef ENABLE_MMS
+	"mms://",
+	"mmsh://",
+	"mmst://",
+	"mmsu://",
+#endif
+#ifdef HAVE_FFMPEG
+	"gopher://",
+	"rtp://",
+	"rtsp://",
+	"rtmp://",
+	"rtmpt://",
+	"rtmps://",
+#endif
+#ifdef ENABLE_CDIO_PARANOIA
+	"cdda://",
+#endif
+#ifdef ENABLE_DESPOTIFY
+	"spt://",
+#endif
+	NULL
+};
+
+void print_supported_uri_schemes_to_fp(FILE *fp)
+{
+	const char **prefixes = remoteUrlPrefixes;
+
+#ifdef HAVE_UN
+	fprintf(fp, " file://");
+#endif
+	while (*prefixes) {
+		fprintf(fp, " %s", *prefixes);
+		prefixes++;
+	}
+	fprintf(fp,"\n");
+}
+
+void print_supported_uri_schemes(struct client *client)
+{
+	const char **prefixes = remoteUrlPrefixes;
+
+	while (*prefixes) {
+		client_printf(client, "handler: %s\n", *prefixes);
+		prefixes++;
+	}
+}
+
+bool uri_supported_scheme(const char *uri)
+{
+	const char **urlPrefixes = remoteUrlPrefixes;
+
+	assert(uri_has_scheme(uri));
+
+	while (*urlPrefixes) {
+		if (g_str_has_prefix(uri, *urlPrefixes))
+			return true;
+		urlPrefixes++;
+	}
+
+	return false;
+}