X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=blobdiff_plain;f=src%2Ffrontend%2Fconnection-private.h;h=1d4e019a01fe45db4d464c9bd387a2258d04b83d;hp=39fc85240e7c637817f2495a1e9bea07f62737df;hb=3f0db5bd32f136de9e7cfa8250f0c20469261241;hpb=ca7064277a864e8e33cf9042c693c5580727282b

diff --git a/src/frontend/connection-private.h b/src/frontend/connection-private.h
index 39fc852..1d4e019 100644
--- a/src/frontend/connection-private.h
+++ b/src/frontend/connection-private.h
@@ -32,13 +32,17 @@
 #ifndef SDB_FRONTEND_CONNECTION_PRIVATE_H
 #define SDB_FRONTEND_CONNECTION_PRIVATE_H 1
 
+#include "frontend/connection.h"
+
 #include "core/object.h"
+#include "core/store.h"
 #include "utils/strbuf.h"
-#include "frontend/connection.h"
 
 #include <inttypes.h>
 #include <arpa/inet.h>
 
+#include <stdlib.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -60,6 +64,10 @@ struct sdb_conn {
 	uint32_t cmd;
 	uint32_t cmd_len;
 
+	/* amount of data to skip, e.g., after receiving invalid commands; if this
+	 * is non-zero, the 'skip_len' first bytes of 'buf' are invalid */
+	size_t skip_len;
+
 	sdb_strbuf_t *errbuf;
 
 	/* user information */
@@ -67,6 +75,55 @@ struct sdb_conn {
 };
 #define CONN(obj) ((sdb_conn_t *)(obj))
 
+/*
+ * node types
+ */
+
+typedef struct {
+	sdb_conn_node_t super;
+	char *name;
+} conn_fetch_t;
+#define CONN_FETCH(obj) ((conn_fetch_t *)(obj))
+
+typedef struct {
+	sdb_conn_node_t super;
+	sdb_store_matcher_t *matcher;
+} conn_matcher_t;
+#define CONN_MATCHER(obj) ((conn_matcher_t *)(obj))
+
+typedef struct {
+	sdb_conn_node_t super;
+	conn_matcher_t *matcher;
+	conn_matcher_t *filter;
+} conn_lookup_t;
+#define CONN_LOOKUP(obj) ((conn_lookup_t *)(obj))
+
+/*
+ * type helper functions
+ */
+static void __attribute__((unused))
+conn_fetch_destroy(sdb_object_t *obj)
+{
+	if (CONN_FETCH(obj)->name)
+		free(CONN_FETCH(obj)->name);
+} /* conn_fetch_destroy */
+
+static void __attribute__((unused))
+conn_matcher_destroy(sdb_object_t *obj)
+{
+	if (CONN_MATCHER(obj)->matcher)
+		sdb_object_deref(SDB_OBJ(CONN_MATCHER(obj)->matcher));
+} /* conn_matcher_destroy */
+
+static void __attribute__((unused))
+conn_lookup_destroy(sdb_object_t *obj)
+{
+	if (CONN_LOOKUP(obj)->matcher)
+		sdb_object_deref(SDB_OBJ(CONN_LOOKUP(obj)->matcher));
+	if (CONN_LOOKUP(obj)->filter)
+		sdb_object_deref(SDB_OBJ(CONN_LOOKUP(obj)->filter));
+} /* conn_lookup_destroy */
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif