a3

[idzebra-moved-to-github.git] / include / recctrl.h

diff --git a/include/recctrl.h b/include/recctrl.h
index ed6ace9..45ae761 100644 (file)
--- a/include/recctrl.h
+++ b/include/recctrl.h
@@ -4,7 +4,38 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: recctrl.h,v $
- * Revision 1.1  1995-09-14 07:48:13  adam
+ * Revision 1.11  1995-12-04 14:20:54  adam
+ * Extra arg to recType_byName.
+ *
+ * Revision 1.10  1995/10/16  14:03:06  quinn
+ * Changes to support element set names and espec1
+ *
+ * Revision 1.9  1995/10/06  14:37:53  adam
+ * New result set method: r_score.
+ * Local no (sysno) and score is transferred to retrieveCtrl.
+ *
+ * Revision 1.8  1995/10/02  15:43:35  adam
+ * Extract uses file descriptors instead of FILE pointers.
+ *
+ * Revision 1.7  1995/10/02  15:18:09  adam
+ * Minor changes.
+ *
+ * Revision 1.6  1995/10/02  15:05:26  quinn
+ * Added a few fields.
+ *
+ * Revision 1.5  1995/10/02  14:55:52  quinn
+ * *** empty log message ***
+ *
+ * Revision 1.4  1995/09/27  16:17:29  adam
+ * More work on retrieve.
+ *
+ * Revision 1.3  1995/09/27  12:21:25  adam
+ * New function: recType_byName.
+ *
+ * Revision 1.2  1995/09/15  14:45:03  adam
+ * Retrieve control.
+ *
+ * Revision 1.1  1995/09/14  07:48:13  adam
  * Record control management.
  *
  */
@@ -12,6 +43,11 @@
 #ifndef RECCTRL_H
 #define RECCTRL_H
 
+#include <proto.h>
+#include <oid.h>
+#include <odr.h>
+
+/* single word entity */
 typedef struct {
     int  attrSet;
     int  attrUse;
@@ -26,18 +62,43 @@ typedef struct {
     int seqno;
 } RecWord;
 
+/* Extract record control */
 struct recExtractCtrl {
-    FILE *inf;
-    char *subType;
-    void (*init)(RecWord *p);
-    void (*add)(const RecWord *p);
+    int       fd;                     /* File descriptor and read function */
+    int       (*readf)(int fd, char *buf, size_t count);
+    char      *subType;
+    void      (*init)(RecWord *p);
+    void      (*add)(const RecWord *p);
+};
+
+/* Retrieve record control */
+struct recRetrieveCtrl {
+    /* Input parameters ... */
+    ODR       odr;                    /* ODR used to create response */
+    int       fd;                     /* File descriptor and read function */
+    int       (*readf)(int fd, char *buf, size_t count);
+    oid_value input_format;           /* Preferred record syntax */
+    Z_RecordComposition *comp;         /* formatting instructions */
+    int       localno;                /* local id of record */
+    int       score;                  /* score 0-1000 or -1 if none */
+    char      *subType;
+    
+    /* response */
+    oid_value  output_format;
+    void       *rec_buf;
+    size_t     rec_len;
+    int        diagnostic;
+    char *message;
 };
 
 typedef struct recType
 {
-    char *name;
-    void (*init)(void);
-    int  (*extract)(struct recExtractCtrl *ctrl);
+    char *name;                        /* Name of record type */
+    void (*init)(void);                /* Init function - called once */
+    int  (*extract)(struct recExtractCtrl *ctrl);     /* Extract proc */
+    int  (*retrieve)(struct recRetrieveCtrl *ctrl);   /* Retrieve proc */
 } *RecType;
 
+RecType recType_byName (const char *name, char *subType);
+
 #endif