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-rw-r--r--polyp/pstream-util.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/polyp/pstream-util.c b/polyp/pstream-util.c
new file mode 100644
index 00000000..3957e643
--- /dev/null
+++ b/polyp/pstream-util.c
@@ -0,0 +1,60 @@
+/* $Id$ */
+
+/***
+ This file is part of polypaudio.
+
+ polypaudio 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.
+
+ polypaudio 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 polypaudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+
+#include "native-common.h"
+#include "pstream-util.h"
+
+void pa_pstream_send_tagstruct(struct pa_pstream *p, struct pa_tagstruct *t) {
+ size_t length;
+ uint8_t *data;
+ struct pa_packet *packet;
+ assert(p && t);
+
+ data = pa_tagstruct_free_data(t, &length);
+ assert(data && length);
+ packet = pa_packet_new_dynamic(data, length);
+ assert(packet);
+ pa_pstream_send_packet(p, packet);
+ pa_packet_unref(packet);
+}
+
+void pa_pstream_send_error(struct pa_pstream *p, uint32_t tag, uint32_t error) {
+ struct pa_tagstruct *t = pa_tagstruct_new(NULL, 0);
+ assert(t);
+ pa_tagstruct_putu32(t, PA_COMMAND_ERROR);
+ pa_tagstruct_putu32(t, tag);
+ pa_tagstruct_putu32(t, error);
+ pa_pstream_send_tagstruct(p, t);
+}
+
+void pa_pstream_send_simple_ack(struct pa_pstream *p, uint32_t tag) {
+ struct pa_tagstruct *t = pa_tagstruct_new(NULL, 0);
+ assert(t);
+ pa_tagstruct_putu32(t, PA_COMMAND_REPLY);
+ pa_tagstruct_putu32(t, tag);
+ pa_pstream_send_tagstruct(p, t);
+}