1 files changed, 88 insertions, 0 deletions
diff --git a/lib/include/radsec/radsec-impl.h b/lib/include/radsec/radsec-impl.h
new file mode 100644
index 0000000..3abb71e
--- /dev/null
+++ b/lib/include/radsec/radsec-impl.h
@@ -0,0 +1,88 @@
+/** @file libradsec-impl.h
+    @brief Libraray internal header file for libradsec.  */
+
+/* See the file COPYING for licensing information.  */
+
+#include <freeradius/libradius.h>
+#include <event2/util.h>
+
+/* Constants.  */
+#define RS_HEADER_LEN 4
+
+/* Data types.  */
+enum rs_cred_type {
+    RS_CRED_NONE = 0,
+    RS_CRED_TLS_PSK_RSA,	/* RFC 4279.  */
+};
+typedef unsigned int rs_cred_type_t;
+
+struct rs_packet;
+
+struct rs_credentials {
+    enum rs_cred_type type;
+    char *identity;
+    char *secret;
+};
+
+struct rs_error {
+    int code;
+    char *msg;
+    char buf[1024];
+};
+
+struct rs_handle {
+    struct rs_alloc_scheme alloc_scheme;
+    struct rs_error *err;
+    fr_randctx fr_randctx;
+    /* TODO: dictionary? */
+};
+
+struct rs_peer {
+    struct rs_connection *conn;
+    struct evutil_addrinfo *addr;
+    int s;			/* Socket.  */
+    char is_connecting;
+    char is_connected;
+    char *secret;
+    int timeout;		/* client only */
+    int tries;			/* client only */
+    struct rs_peer *next;
+};
+
+struct rs_connection {
+    struct rs_handle *ctx;
+    struct event_base *evb;
+    struct bufferevent *bev;
+    enum rs_conn_type type;
+    struct rs_credentials transport_credentials;
+    struct rs_conn_callbacks callbacks;
+    struct rs_peer *peers;
+    struct rs_peer *active_peer;
+    struct rs_error *err;
+};
+
+struct rs_packet {
+    struct rs_connection *conn;
+    char hdr_read_flag;
+    uint8_t hdr[4];
+    RADIUS_PACKET *rpkt;
+};
+
+struct rs_attr {
+    struct rs_packet *pkt;
+    VALUE_PAIR *vp;
+};
+
+/* Convenience macros.  */
+#define rs_calloc(h, nmemb, size) \
+    (h->alloc_scheme.calloc ? h->alloc_scheme.calloc : calloc)(nmemb, size)
+#define rs_malloc(h, size) \
+    (h->alloc_scheme.malloc ? h->alloc_scheme.malloc : malloc)(size)
+#define rs_free(h, ptr) \
+    (h->alloc_scheme.free ? h->alloc_scheme.free : free)(ptr)
+#define rs_realloc(h, realloc, ptr, size) \
+    (h->alloc_scheme.realloc ? h->alloc_scheme.realloc : realloc)(ptr, size)
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */