--- /dev/null
+/**
+ * libcollectdclient - src/libcollectdclient/client.h
+ * Copyright (C) 2008 Florian octo Forster
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; only version 2 of the License is applicable.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ * Florian octo Forster <octo at verplant.org>
+ **/
+
+#ifndef LIBCOLLECTD_COLLECTDCLIENT_H
+#define LIBCOLLECTD_COLLECTDCLIENT_H 1
+
+#include "lcc_features.h"
+
+/*
+ * Includes (for data types)
+ */
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#include <inttypes.h>
+#include <time.h>
+
+/*
+ * Defines
+ */
+#define LCC_NAME_LEN 64
+#define LCC_DEFAULT_PORT "25826"
+
+/*
+ * Types
+ */
+#define LCC_TYPE_COUNTER 0
+#define LCC_TYPE_GAUGE 1
+#define LCC_TYPE_DERIVE 2
+#define LCC_TYPE_ABSOLUTE 3
+
+LCC_BEGIN_DECLS
+
+typedef uint64_t counter_t;
+typedef double gauge_t;
+typedef uint64_t derive_t;
+typedef uint64_t absolute_t;
+
+union value_u
+{
+ counter_t counter;
+ gauge_t gauge;
+ derive_t derive;
+ absolute_t absolute;
+};
+typedef union value_u value_t;
+
+struct lcc_identifier_s
+{
+ char host[LCC_NAME_LEN];
+ char plugin[LCC_NAME_LEN];
+ char plugin_instance[LCC_NAME_LEN];
+ char type[LCC_NAME_LEN];
+ char type_instance[LCC_NAME_LEN];
+};
+typedef struct lcc_identifier_s lcc_identifier_t;
+#define LCC_IDENTIFIER_INIT { "localhost", "", "", "", "" }
+
+struct lcc_value_list_s
+{
+ value_t *values;
+ int *values_types;
+ size_t values_len;
+ time_t time;
+ int interval;
+ lcc_identifier_t identifier;
+};
+typedef struct lcc_value_list_s lcc_value_list_t;
+#define LCC_VALUE_LIST_INIT { NULL, NULL, 0, 0, 0, LCC_IDENTIFIER_INIT }
+
+struct lcc_connection_s;
+typedef struct lcc_connection_s lcc_connection_t;
+
+/*
+ * Functions
+ */
+int lcc_connect (const char *address, lcc_connection_t **ret_con);
+int lcc_disconnect (lcc_connection_t *c);
+#define LCC_DESTROY(c) do { lcc_disconnect (c); (c) = NULL; } while (0)
+
+int lcc_getval (lcc_connection_t *c, lcc_identifier_t *ident,
+ size_t *ret_values_num, gauge_t **ret_values, char ***ret_values_names);
+
+int lcc_putval (lcc_connection_t *c, const lcc_value_list_t *vl);
+
+int lcc_flush (lcc_connection_t *c, const char *plugin,
+ lcc_identifier_t *ident, int timeout);
+
+int lcc_listval (lcc_connection_t *c,
+ lcc_identifier_t **ret_ident, size_t *ret_ident_num);
+
+/* TODO: putnotif */
+
+const char *lcc_strerror (lcc_connection_t *c);
+
+int lcc_identifier_to_string (lcc_connection_t *c,
+ char *string, size_t string_size, const lcc_identifier_t *ident);
+int lcc_string_to_identifier (lcc_connection_t *c,
+ lcc_identifier_t *ident, const char *string);
+
+/* Compares the identifiers "i0" and "i1" and returns less than zero or greater
+ * than zero if "i0" is smaller than or greater than "i1", respectively. If
+ * "i0" and "i1" are identical, zero is returned. */
+int lcc_identifier_compare (const lcc_identifier_t *i0,
+ const lcc_identifier_t *i1);
+int lcc_sort_identifiers (lcc_connection_t *c,
+ lcc_identifier_t *idents, size_t idents_num);
+
+LCC_END_DECLS
+
+/* vim: set sw=2 sts=2 et : */
+#endif /* LIBCOLLECTD_COLLECTDCLIENT_H */