First steps toward actually handling monitoring requests

[trust_router.git] / mon / mons.c

diff --git a/mon/mons.c b/mon/mons.c
index d2a5c8a..2216f5f 100644 (file)
--- a/mon/mons.c
+++ b/mon/mons.c
@@ -83,8 +83,9 @@ MONS_INSTANCE *mons_new(TALLOC_CTX *mem_ctx)
 static TR_MSG *mons_req_cb(TALLOC_CTX *mem_ctx, TR_MSG *req_msg, void *data)
 {
   TALLOC_CTX *tmp_ctx = talloc_new(NULL);
-  //MONS_INSTANCE *mons = talloc_get_type_abort(data, MONS_INSTANCE);
+  MONS_INSTANCE *mons = talloc_get_type_abort(data, MONS_INSTANCE);
   MON_REQ *req = NULL;
+  MON_RESP *resp = NULL;
   TR_MSG *resp_msg = NULL; /* This is the response value */
 
   /* Validate inputs */
@@ -101,6 +102,28 @@ static TR_MSG *mons_req_cb(TALLOC_CTX *mem_ctx, TR_MSG *req_msg, void *data)
     goto cleanup;
   }
 
+  /* Allocate a response message */
+  resp_msg = talloc(tmp_ctx, TR_MSG);
+  if (resp_msg == NULL) {
+    /* can't return a message, just emit an error */
+    tr_crit("mons_req_cb: Error allocating response message.");
+    goto cleanup;
+  }
+
+  /* Handle the request */
+  resp = mons_handle_request(resp_msg, mons, req);
+  if (resp == NULL) {
+    /* error processing the request */
+    /* TODO send back an error */
+    goto cleanup;
+  }
+
+  /* Set the response message payload */
+  tr_msg_set_mon_resp(resp_msg, resp);
+
+  /* Put the response message in the caller's context so it does not get freed when we exit */
+  talloc_steal(mem_ctx, resp_msg);
+
 cleanup:
   talloc_free(tmp_ctx);
   return resp_msg;