main part of the native protocol

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@31 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 35 insertions, 0 deletions

diff --git a/src/pstream-util.c b/src/pstream-util.c
new file mode 100644
index 00000000..2fab2b61
--- /dev/null
+++ b/src/pstream-util.c
@@ -0,0 +1,35 @@
+#include <assert.h>
+
+#include "protocol-native-spec.h"
+#include "pstream-util.h"
+
+void pstream_send_tagstruct(struct pstream *p, struct tagstruct *t) {
+    size_t length;
+    uint8_t *data;
+    struct packet *packet;
+    assert(p && t);
+
+    data = tagstruct_free_data(t, &length);
+    assert(data && length);
+    packet = packet_new_dynamic(data, length);
+    assert(packet);
+    pstream_send_packet(p, packet);
+    packet_unref(packet);
+}
+
+void pstream_send_error(struct pstream *p, uint32_t tag, uint32_t error) {
+    struct tagstruct *t = tagstruct_new(NULL, 0);
+    assert(t);
+    tagstruct_putu32(t, PA_COMMAND_ERROR);
+    tagstruct_putu32(t, tag);
+    tagstruct_putu32(t, error);
+    pstream_send_tagstruct(p, t);
+}
+
+void pstream_send_simple_ack(struct pstream *p, uint32_t tag) {
+    struct tagstruct *t = tagstruct_new(NULL, 0);
+    assert(t);
+    tagstruct_putu32(t, PA_COMMAND_REPLY);
+    tagstruct_putu32(t, tag);
+    pstream_send_tagstruct(p, t);
+}