per support
git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@1127 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/skeletons/per_encoder.h b/skeletons/per_encoder.h
new file mode 100644
index 0000000..9ac130b
--- /dev/null
+++ b/skeletons/per_encoder.h
@@ -0,0 +1,49 @@
+/*-
+ * Copyright (c) 2006 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef _PER_ENCODER_H_
+#define _PER_ENCODER_H_
+
+#include <asn_application.h>
+#include <per_support.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct asn_TYPE_descriptor_s; /* Forward declaration */
+
+/*
+ * Unaligned PER encoder of any ASN.1 type. May be invoked by the application.
+ */
+asn_enc_rval_t uper_encode(struct asn_TYPE_descriptor_s *type_descriptor,
+ void *struct_ptr, /* Structure to be encoded */
+ asn_app_consume_bytes_f *consume_bytes_cb, /* Data collector */
+ void *app_key /* Arbitrary callback argument */
+);
+
+/* A variant of uper_encode() which encodes data into the existing buffer */
+asn_enc_rval_t uper_encode_to_buffer(
+ struct asn_TYPE_descriptor_s *type_descriptor,
+ void *struct_ptr, /* Structure to be encoded */
+ void *buffer, /* Pre-allocated buffer */
+ size_t buffer_size /* Initial buffer size (max) */
+);
+
+
+/*
+ * Type of the generic PER encoder function.
+ */
+typedef asn_enc_rval_t (per_type_encoder_f)(
+ struct asn_TYPE_descriptor_s *type_descriptor,
+ asn_per_constraints_t *constraints,
+ void *struct_ptr,
+ asn_per_outp_t *per_output
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PER_ENCODER_H_ */