Port to CMake, get rid of os_int.h.

[stg.git] / libs / smux / include / stg / xer_encoder.h

diff --git a/libs/smux/include/stg/xer_encoder.h b/libs/smux/include/stg/xer_encoder.h
new file mode 100644 (file)
index 0000000..055e73c
--- /dev/null
+++ b/libs/smux/include/stg/xer_encoder.h
@@ -0,0 +1,59 @@
+/*-
+ * Copyright (c) 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef        _XER_ENCODER_H_
+#define        _XER_ENCODER_H_
+
+#include <asn_application.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct asn_TYPE_descriptor_s;  /* Forward declaration */
+
+/* Flags used by the xer_encode() and (*xer_type_encoder_f), defined below */
+enum xer_encoder_flags_e {
+       /* Mode of encoding */
+       XER_F_BASIC     = 0x01, /* BASIC-XER (pretty-printing) */
+       XER_F_CANONICAL = 0x02  /* Canonical XER (strict rules) */
+};
+
+/*
+ * The XER encoder of any type. May be invoked by the application.
+ */
+asn_enc_rval_t xer_encode(struct asn_TYPE_descriptor_s *type_descriptor,
+               void *struct_ptr,       /* Structure to be encoded */
+               enum xer_encoder_flags_e xer_flags,
+               asn_app_consume_bytes_f *consume_bytes_cb,
+               void *app_key           /* Arbitrary callback argument */
+       );
+
+/*
+ * The variant of the above function which dumps the BASIC-XER (XER_F_BASIC)
+ * output into the chosen file pointer.
+ * RETURN VALUES:
+ *      0: The structure is printed.
+ *     -1: Problem printing the structure.
+ * WARNING: No sensible errno value is returned.
+ */
+int xer_fprint(FILE *stream, struct asn_TYPE_descriptor_s *td, void *sptr);
+
+/*
+ * Type of the generic XER encoder.
+ */
+typedef asn_enc_rval_t (xer_type_encoder_f)(
+               struct asn_TYPE_descriptor_s *type_descriptor,
+               void *struct_ptr,       /* Structure to be encoded */
+               int ilevel,             /* Level of indentation */
+               enum xer_encoder_flags_e xer_flags,
+               asn_app_consume_bytes_f *consume_bytes_cb,      /* Callback */
+               void *app_key           /* Arbitrary callback argument */
+       );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _XER_ENCODER_H_ */