@@ -100,10 +100,15 @@ ;; DOT INIT_RUNREMOTE -> MUTEXLOCK; ;; ensure we have a record for our connection for given area (if (not runremote) ;; can remove this one. should never get here. (begin (set! *runremote* (make-remote)) + (let* ((server-info (remote-server-info *runremote*))) + (if server-info + (begin + (remote-server-url-set! *runremote* (server:record->url server-info)) + (remote-server-id-set! *runremote* (server:record->id server-info))))) (set! runremote *runremote*))) ;; new runremote will come from this on next iteration ;; DOT SET_HOMEHOST; // leaving off - doesn't really add to the clarity ;; DOT MUTEXLOCK -> SET_HOMEHOST [label="no homehost?"]; ;; DOT SET_HOMEHOST -> MUTEXLOCK; @@ -174,12 +179,17 @@ ;;DOT CASE6 -> "rmt:send-receive"; ;; on homehost and this is a write, we already have a server, but server has died ((and (cdr (remote-hh-dat runremote)) ;; on homehost (not (member cmd api:read-only-queries)) ;; this is a write (remote-server-url runremote) ;; have a server - (not (server:ping (remote-server-url runremote)))) ;; server has died. NOTE: this is not a cheap call! Need better approach. + (not (server:ping (remote-server-url runremote) (remote-server-id runremote)))) ;; server has died. NOTE: this is not a cheap call! Need better approach. (set! *runremote* (make-remote)) + (let* ((server-info (remote-server-info *runremote*))) + (if server-info + (begin + (remote-server-url-set! *runremote* (server:record->url server-info)) + (remote-server-id-set! *runremote* (server:record->id server-info))))) (remote-force-server-set! runremote (common:force-server?)) (mutex-unlock! *rmt-mutex*) (debug:print-info 12 *default-log-port* "rmt:send-receive, case 6") (rmt:send-receive cmd rid params attemptnum: attemptnum)) @@ -202,20 +212,22 @@ ((and (not (remote-force-server runremote)) ;; honor forced use of server, i.e. server NOT required (cdr (remote-hh-dat runremote)) ;; have homehost (not (remote-server-url runremote)) ;; no connection yet (not (member cmd api:read-only-queries))) ;; not a read-only query (debug:print-info 12 *default-log-port* "rmt:send-receive, case 8") - (let ((server-url (server:check-if-running *toppath*))) ;; (server:read-dotserver->url *toppath*))) ;; (server:check-if-running *toppath*))) ;; Do NOT want to run server:check-if-running - very expensive to do for every write call - (if server-url - (remote-server-url-set! runremote server-url) ;; the string can be consumed by the client setup if needed + (let ((server-info (server:check-if-running *toppath*))) ;; (server:read-dotserver->url *toppath*))) ;; (server:check-if-running *toppath*))) ;; Do NOT want to run server:check-if-running - very expensive to do for every write call + (if server-info + (begin + (remote-server-url-set! runremote (server:record->url server-info)) ;; the string can be consumed by the client setup if needed + (remote-server-id-set! runremote (server:record->id server-info))) (if (common:force-server?) (server:start-and-wait *toppath*) - (server:kind-run *toppath*)))) + (server:kind-run *toppath*))) (remote-force-server-set! runremote (common:force-server?)) (mutex-unlock! *rmt-mutex*) (debug:print-info 12 *default-log-port* "rmt:send-receive, case 8.1") - (rmt:open-qry-close-locally cmd 0 params)) + (rmt:open-qry-close-locally cmd 0 params))) ;;DOT CASE9 [label="force server\nnot on homehost"]; ;;DOT MUTEXLOCK -> CASE9 [label="no connection\nand either require server\nor not on homehost"]; {rank=same "case 9" CASE9}; ;;DOT CASE9 -> "start\nserver" -> "rmt:send-receive"; ((or (and (remote-force-server runremote) ;; we are forcing a server and don't yet have a connection to one