lib: Provide first implementation of revised CDAP

This commit introduces a first version of the revised CDAP
specification. CACEP (for authentication purposes) has been separated
from CDAP. Application developers may use CDAP if they find it
useful. Within Ouroboros CDAP will be used to perform operations on
the RIB of an IPCP.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/lib/cdap.proto b/src/lib/cdap.proto
new file mode 100644
index 00000000..a5e0306d
--- /dev/null
+++ b/src/lib/cdap.proto
@@ -0,0 +1,18 @@
+enum opcode {
+	CREATE = 1;
+	DELETE = 2;
+	READ   = 3;
+	WRITE  = 4;
+	START  = 5;
+	STOP   = 6;
+	REPLY  = 7;
+}
+
+message cdap {
+	required opcode opcode    = 1;
+	required uint32 invoke_id = 2;
+	optional uint32 flags     = 3;
+	optional string name      = 4;
+	repeated bytes value      = 5;
+	optional int32 result     = 6;
+}