odissey: add copy support for transaction pooling

core/CMakeLists.txt

@@ -17,6 +17,7 @@ set(od_src
     od_router.c
     od_router_session.c
     od_router_transaction.c
+    od_router_copy.c
     od_cancel.c
     od_auth.c
     od_periodic.c

core/od_router_session.c

@@ -135,11 +135,13 @@ od_router_session(od_client_t *client)
 				copy_rc = od_router_copy_in(client);
 				if (copy_rc != OD_RS_OK)
 					return copy_rc;
+				continue;
 			}
 			/* CopyOutResponse */
 			if (type == 'H') {
 				assert(! server->is_copy);
 				server->is_copy = 1;
+				continue;
 			}
 			/* copy out complete */
 			if (type == 'c') {

core/od_router_transaction.c

@@ -36,6 +36,7 @@
 #include "od_router.h"
 #include "od_router_session.h"
 #include "od_router_transaction.h"
+#include "od_router_copy.h"
 #include "od_cancel.h"
 #include "od_fe.h"
 #include "od_be.h"
@@ -138,6 +139,25 @@ od_router_transaction(od_client_t *client)
 				}
 				break;
 			}
+
+			/* CopyInResponse */
+			if (type == 'G') {
+				od_routerstatus_t copy_rc;
+				copy_rc = od_router_copy_in(client);
+				if (copy_rc != OD_RS_OK)
+					return copy_rc;
+				continue;
+			}
+			/* CopyOutResponse */
+			if (type == 'H') {
+				assert(! server->is_copy);
+				server->is_copy = 1;
+				continue;
+			}
+			/* copy out complete */
+			if (type == 'c') {
+				server->is_copy = 0;
+			}
 		}
 	}
 	return OD_RS_OK;