PathComp component:

- Frontend: ensure links have exactly 2 endpoints
- Backend: allow larger number of endpoints per node

src/pathcomp/backend/pathComp_tools.h

@@ -121,7 +121,7 @@ struct map_nodes_t {
 };
 
 #define MAX_NUM_VERTICES				20 // 100 # LGR: reduced from 100 to 20 to divide by 5 the memory used
-#define MAX_NUM_EDGES					20 // 100 # LGR: reduced from 100 to 20 to divide by 5 the memory used
+#define MAX_NUM_EDGES					40 // 100 # LGR: reduced from 100 to 40 to divide by 2.5 the memory used
 // Structures for the graph composition
 struct targetNodes_t {
 	// remote / targeted node
@@ -154,7 +154,7 @@ struct context_t {
 ////////////////////////////////////////////////////
 // Structure for the Set of Contexts
 ///////////////////////////////////////////////////
-#define MAX_NUMBER_CONTEXT		5 // 100 # LGR: reduced from 100 to 5 to divide by 20 the memory used
+#define MAX_NUMBER_CONTEXT		1 // 100 # LGR: reduced from 100 to 1 to divide by 100 the memory used
 struct contextSet_t {
 	struct context_t contextList[MAX_NUMBER_CONTEXT];
 	gint num_context_set;
@@ -251,7 +251,7 @@ struct endPoint_t {
 // Structure for the device contents
 ///////////////////////////////////////////////////////////////////
 #define MAX_DEV_TYPE_SIZE				128
-#define MAX_DEV_ENDPOINT_LENGTH			10
+#define MAX_DEV_ENDPOINT_LENGTH			40	// 10 # LGR: controllers might have large number of endpoints
 struct device_t {
 	gchar deviceId[UUID_CHAR_LENGTH]; // device ID using UUID (128 bits)
 

src/pathcomp/frontend/service/algorithms/_Algorithm.py

@@ -68,6 +68,7 @@ class _Algorithm:
         if isinstance(grpc_links, LinkList): grpc_links = grpc_links.links
         for grpc_link in grpc_links:
             json_link = compose_link(grpc_link)
+            if len(json_link['link_endpoint_ids']) != 2: continue
             self.link_list.append(json_link)
 
             link_uuid = json_link['link_Id']