[pawsd] added metadata fetching utils

1 files changed, 25 insertions, 0 deletions

diff --git a/src/pawsd/metadata.lua b/src/pawsd/metadata.lua
new file mode 100644
index 0000000..a8dd98d
--- /dev/null
+++ b/src/pawsd/metadata.lua
@@ -0,0 +1,25 @@
+--
+-- ~~~ response metadata utils
+--
+
+require("src/utils")
+
+-- get response type
+function getType (response)
+
+    return table.extracthex(response, 1, 8)
+
+end
+
+-- get response status
+function getStatus (response)
+
+    return table.extracthex(response, 11, 12)
+
+end
+
+-- return
+return {
+    type = getType,
+    status = getStatus
+}