X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fhttp_command.c;h=aa73f9149e70e89ed56216a58b713798e838077d;hb=b0e04a1cb9261a088d5c100dbc891f3240fa88ce;hp=567189e2254ec4f093ebb743a37423a1ac76d16f;hpb=3c787972fe8ea6931db1ecf13783b00964f326bc;p=pazpar2-moved-to-github.git

diff --git a/src/http_command.c b/src/http_command.c
index 567189e..aa73f91 100644
--- a/src/http_command.c
+++ b/src/http_command.c
@@ -470,6 +470,8 @@ static void cmd_init(struct http_channel *c)
     wrbuf_puts(c->wrbuf, "</session>"
                "<protocol>" PAZPAR2_PROTOCOL_VERSION "</protocol>");
     
+    wrbuf_printf(c->wrbuf, "<keepAlive>%d</keepAlive>\n", 1000 * ((s->psession->service->session_timeout >= 20) ?
+                                                                  (s->psession->service->session_timeout - 10) : 50));
     response_close(c, "init");
 }
 
@@ -873,10 +875,14 @@ static void write_subrecord(struct record *r, WRBUF w,
 
     wrbuf_puts(w, "<location id=\"");
     wrbuf_xmlputs(w, client_get_id(r->client));
-    wrbuf_puts(w, "\" ");
+    wrbuf_puts(w, "\"\n");
 
-    wrbuf_puts(w, "name=\"");
+    wrbuf_puts(w, " name=\"");
     wrbuf_xmlputs(w,  *name ? name : "Unknown");
+    wrbuf_puts(w, "\" ");
+
+    wrbuf_puts(w, "checksum=\"");
+    wrbuf_printf(w,  "%u", r->checksum);
     wrbuf_puts(w, "\">");
 
     write_metadata(w, service, r->metadata, show_details);
@@ -937,11 +943,11 @@ static void show_record(struct http_channel *c, struct http_session *s)
     struct http_response *rs = c->response;
     struct http_request *rq = c->request;
     struct record_cluster *rec, *prev_r, *next_r;
-    struct record *r;
     struct conf_service *service;
     const char *idstr = http_argbyname(rq, "id");
     const char *offsetstr = http_argbyname(rq, "offset");
     const char *binarystr = http_argbyname(rq, "binary");
+    const char *checksumstr = http_argbyname(rq, "checksum");
     
     if (!s)
         return;
@@ -965,9 +971,8 @@ static void show_record(struct http_channel *c, struct http_session *s)
         }
         return;
     }
-    if (offsetstr)
+    if (offsetstr || checksumstr)
     {
-        int offset = atoi(offsetstr);
         const char *syntax = http_argbyname(rq, "syntax");
         const char *esn = http_argbyname(rq, "esn");
         int i;
@@ -978,14 +983,25 @@ static void show_record(struct http_channel *c, struct http_session *s)
         if (binarystr && *binarystr != '0')
             binary = 1;
 
-        for (i = 0; i < offset && r; r = r->next, i++)
-            ;
-        if (!r)
+        if (checksumstr)
         {
-            error(rs, PAZPAR2_RECORD_FAIL, "no record at offset given");
+            long v = atol(checksumstr);
+            for (i = 0; r; r = r->next)
+                if (v == r->checksum)
+                    break;
+            if (!r)
+                error(rs, PAZPAR2_RECORD_FAIL, "no record");
         }
         else
         {
+            int offset = atoi(offsetstr);
+            for (i = 0; i < offset && r; r = r->next, i++)
+                ;
+            if (!r)
+                error(rs, PAZPAR2_RECORD_FAIL, "no record at offset given");
+        }
+        if (r)
+        {
             http_channel_observer_t obs =
                 http_add_observer(c, r->client, show_raw_reset);
             int ret = client_show_raw_begin(r->client, r->position,
@@ -1006,6 +1022,7 @@ static void show_record(struct http_channel *c, struct http_session *s)
     }
     else
     {
+        struct record *r;
         response_open_no_status(c, "record");
         wrbuf_puts(c->wrbuf, "\n<recid>");
         wrbuf_xmlputs(c->wrbuf, rec->recid);
@@ -1171,7 +1188,8 @@ static void cmd_show(struct http_channel *c)
         release_session(c, s);
         return;
     }
-    session_sort(s->psession, sp->name, sp->increasing);
+    session_sort(s->psession, sp->name, sp->increasing,
+                 sp->type == Metadata_sortkey_position);
 
     status = session_active_clients(s->psession);