initial commitHEADmain

1 files changed, 35 insertions, 0 deletions

diff --git a/demo/mvd/demoinfo.go b/demo/mvd/demoinfo.go
new file mode 100644
index 0000000..c52a645
--- /dev/null
+++ b/demo/mvd/demoinfo.go
@@ -0,0 +1,35 @@
+package mvd
+
+import (
+	"github.com/osm/quake/common/buffer"
+	"github.com/osm/quake/common/context"
+)
+
+type DemoInfo struct {
+	BlockNumber uint16
+	Data        []byte
+}
+
+func (cmd *DemoInfo) Bytes() []byte {
+	buf := buffer.New()
+
+	buf.PutUint16(cmd.BlockNumber)
+	buf.PutBytes(cmd.Data)
+
+	return buf.Bytes()
+}
+
+func parseDemoInfo(ctx *context.Context, buf *buffer.Buffer, size uint32) (*DemoInfo, error) {
+	var err error
+	var cmd DemoInfo
+
+	if cmd.BlockNumber, err = buf.GetUint16(); err != nil {
+		return nil, err
+	}
+
+	if cmd.Data, err = buf.GetBytes(int(size) - 2); err != nil {
+		return nil, err
+	}
+
+	return &cmd, nil
+}