decide on pbdrv serialization architecture

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/pbdrv/pb-msg.c b/lib/pbdrv/pb-msg.c
new file mode 100644
index 0000000..ead9f09
--- /dev/null
+++ b/lib/pbdrv/pb-msg.c
@@ -0,0 +1,32 @@
+#include <mpack.h>
+
+#include "pb-msg.h"
+#include "pb-serial.h"
+
+pbdrv_buf_t pbdrv_msg_write(const pb_msg_t * msg) {
+	pbdrv_buf_t buf = { 0 };
+	mpack_writer_t writer;
+
+	mpack_writer_init_growable(&writer, &buf.data, &buf.size);
+
+	pbdrv_serialize(&writer, msg);
+
+	mpack_writer_destroy(&writer);
+	return buf;
+}
+
+pb_msg_t * pbdrv_msg_read(const pbdrv_buf_t * buf) {
+	mpack_reader_t reader;
+	mpack_reader_init_data(&reader, buf->data, buf->size);
+
+	pb_msg_t * msg = malloc(sizeof(pb_msg_t));
+
+	pbdrv_deserialize(&reader, msg);
+
+	return msg;
+}
+
+void pbdrv_msg_free(pb_msg_t * msg) {
+	pbdrv_free(msg);
+}
+