X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fyaz%2Fsrw.h;h=bf61fda92c7a37c069352a2c797d93626711a430;hb=9c0500654d398012434385e07f44aa2a7545133b;hp=18cc7430a75a350cb476a0fc1db873eec75e2072;hpb=e12377e7ea8e58cf447492b5cb9887b839a78700;p=yaz-moved-to-github.git

diff --git a/include/yaz/srw.h b/include/yaz/srw.h
index 18cc743..bf61fda 100644
--- a/include/yaz/srw.h
+++ b/include/yaz/srw.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2002-2003, Index Data.
  * See the file LICENSE for details.
  *
- * $Id: srw.h,v 1.4 2003-02-19 15:22:11 adam Exp $
+ * $Id: srw.h,v 1.8 2003-12-09 12:51:16 adam Exp $
  */
 
 #ifndef YAZ_SRW_H
@@ -10,8 +10,13 @@
 
 #include <yaz/soap.h>
 
+YAZ_BEGIN_CDECL
+
 typedef struct {
     char *recordSchema;
+    int recordPacking;
+#define Z_SRW_recordPacking_string 0
+#define Z_SRW_recordPacking_XML 1
     char *recordData_buf;
     int recordData_len;
     int *recordPosition;
@@ -23,11 +28,26 @@ typedef struct {
 } Z_SRW_diagnostic;
     
 typedef struct {
-    char *query;
-    char *pQuery;
-    void *xQuery;
-    char *sortKeys;
-    void *xSortKeys;
+
+#define Z_SRW_query_type_cql  1
+#define Z_SRW_query_type_xcql 2
+#define Z_SRW_query_type_pqf  3
+    int query_type;
+    union {
+        char *cql;
+        char *xcql;
+        char *pqf;
+    } query;
+
+#define Z_SRW_sort_type_none 1
+#define Z_SRW_sort_type_sort 2
+#define Z_SRW_sort_type_xSort 3
+    int sort_type;
+    union {
+        char *none;
+        char *sortKeys;
+        char *xSortKeys;
+    } sort;
     int *startRecord;
     int  *maximumRecords;
     char *recordSchema;
@@ -48,21 +68,35 @@ typedef struct {
     int *nextRecordPosition;
 } Z_SRW_searchRetrieveResponse;
 
+typedef struct {
+    int dummy;
+} Z_SRW_explainRequest;
+
+typedef struct {
+    int explainPacking;
+    char *explainData_buf;
+    int explainData_len;
+} Z_SRW_explainResponse;
+    
 #define Z_SRW_searchRetrieve_request  1
 #define Z_SRW_searchRetrieve_response 2
+#define Z_SRW_explain_request 3
+#define Z_SRW_explain_response 4
 
 typedef struct {
     int which;
     union {
         Z_SRW_searchRetrieveRequest *request;
         Z_SRW_searchRetrieveResponse *response;
+        Z_SRW_explainRequest *explain_request;
+        Z_SRW_explainResponse *explain_response;
     } u;
-} Z_SRW_searchRetrieve;
+} Z_SRW_PDU;
 
 YAZ_EXPORT int yaz_srw_codec(ODR o, void * pptr,
-                             Z_SRW_searchRetrieve **handler_data,
+                             Z_SRW_PDU **handler_data,
                              void *client_data, const char *ns);
-YAZ_EXPORT Z_SRW_searchRetrieve *yaz_srw_get(ODR o, int which);
+YAZ_EXPORT Z_SRW_PDU *yaz_srw_get(ODR o, int which);
 
 YAZ_EXPORT const char *yaz_diag_srw_str (int code);
 
@@ -70,5 +104,6 @@ YAZ_EXPORT int yaz_diag_bib1_to_srw (int bib1_code);
 
 YAZ_EXPORT int yaz_diag_srw_to_bib1(int srw_code);
 
+YAZ_END_CDECL
 
 #endif