Add support for GFS start handler

[simpleserver-moved-to-github.git] / SimpleServer.xs

diff --git a/SimpleServer.xs b/SimpleServer.xs
index 93546f2..004a8a0 100644 (file)
--- a/SimpleServer.xs
+++ b/SimpleServer.xs
@@ -89,6 +89,7 @@ SV *esrequest_ref = NULL;
 SV *delete_ref = NULL;
 SV *scan_ref = NULL;
 SV *explain_ref = NULL;
+SV *start_ref = NULL;
 PerlInterpreter *root_perl_context;
 
 #define GRS_BUF_SIZE 8192
@@ -1799,6 +1800,41 @@ void bend_close(void *handle)
        return;
 }
 
+static void start_stop(struct statserv_options_block *sob, SV *handler_ref)
+{
+       HV *href;
+       dSP;
+       ENTER;
+       SAVETMPS;
+
+       href = newHV();
+       hv_store(href, "CONFIG", 6, newSVpv(sob->configname, 0), 0);
+
+       PUSHMARK(sp);
+
+       XPUSHs(sv_2mortal(newRV((SV*) href)));
+
+       PUTBACK;
+
+       if (handler_ref != NULL)
+       {
+               CV* handler_cv = simpleserver_sv2cv( handler_ref );
+               perl_call_sv( (SV *) handler_cv, G_SCALAR | G_DISCARD);
+       }
+
+       SPAGAIN;
+
+       PUTBACK;
+       FREETMPS;
+       LEAVE;
+
+
+}
+
+void bend_start(struct statserv_options_block *sob)
+{
+       start_stop(sob, start_ref);
+}
 
 MODULE = Net::Z3950::SimpleServer      PACKAGE = Net::Z3950::SimpleServer
 
@@ -1879,6 +1915,12 @@ set_explain_handler(arg)
        CODE:
                explain_ref = newSVsv(arg);
 
+void
+set_start_handler(arg)
+               SV *arg
+       CODE:
+               start_ref = newSVsv(arg);
+
 int
 start_server(...)
        PREINIT:
@@ -1887,6 +1929,7 @@ start_server(...)
                char *ptr;
                int i;
                STRLEN len;
+               struct statserv_options_block *sob;
        CODE:
                argv_buf = (char **)xmalloc((items + 1) * sizeof(char *));
                argv = argv_buf;
@@ -1897,13 +1940,18 @@ start_server(...)
                        strcpy(*argv_buf++, ptr); 
                }
                *argv_buf = NULL;
+
+               sob = statserv_getcontrol();
+               sob->bend_start = bend_start;
+               statserv_setcontrol(sob);
+
                root_perl_context = PERL_GET_CONTEXT;
                yaz_mutex_create(&simpleserver_mutex);
 #if 0
                /* only for debugging perl_clone .. */
                tst_clones();
 #endif
-               
+
                RETVAL = statserv_main(items, argv, bend_init, bend_close);
        OUTPUT:
                RETVAL