X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_client.h;h=a57cdb74487952078d9e6cb9eea6b903c860fd0a;hp=92d4c07cb0a6f592bd6f8767284c652207123169;hb=HEAD;hpb=ac630adec930653637199258efd99024d49325c7

diff --git a/src/rrd_client.h b/src/rrd_client.h
index 92d4c07..a57cdb7 100644
--- a/src/rrd_client.h
+++ b/src/rrd_client.h
@@ -1,19 +1,24 @@
 /**
  * RRDTool - src/rrd_client.h
- * Copyright (C) 2008 Florian octo Forster
+ * Copyright (C) 2008-2010  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
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
  *
  * Authors:
  *   Florian octo Forster <octo at verplant.org>
@@ -22,6 +27,31 @@
 #ifndef __RRD_CLIENT_H
 #define __RRD_CLIENT_H 1
 
+#ifndef WIN32
+# ifdef HAVE_STDINT_H
+#  include <stdint.h>
+# else
+#   ifdef HAVE_INTTYPES_H
+#      include <inttypes.h>
+#   else
+#      error "you should have stdint.h or inttypes.h to compile this"
+#   endif
+# endif
+#else
+#	include <stdlib.h>
+	typedef signed char 	int8_t;
+	typedef unsigned char 	uint8_t;
+	typedef signed int 	int16_t;
+	typedef unsigned int 	uint16_t;
+	typedef signed long int 	int32_t;
+	typedef unsigned long int 	uint32_t;
+	typedef signed long long int 	int64_t;
+	typedef unsigned long long int 	uint64_t;
+#endif
+
+/* max length of socket command or response */
+#define RRD_CMD_MAX 4096
+
 #ifndef RRDCACHED_DEFAULT_ADDRESS
 # define RRDCACHED_DEFAULT_ADDRESS "unix:/tmp/rrdcached.sock"
 #endif
@@ -29,12 +59,72 @@
 #define RRDCACHED_DEFAULT_PORT "42217"
 #define ENV_RRDCACHED_ADDRESS "RRDCACHED_ADDRESS"
 
+
+// Windows version has no daemon/client support
+
+#ifndef WIN32
 int rrdc_connect (const char *addr);
+int rrdc_is_connected(const char *daemon_addr);
 int rrdc_disconnect (void);
 
 int rrdc_update (const char *filename, int values_num,
         const char * const *values);
 
+rrd_info_t * rrdc_info (const char *filename);
+time_t rrdc_last (const char *filename);
+time_t rrdc_first (const char *filename, int rraindex);
+int rrdc_create (const char *filename,
+    unsigned long pdp_step,
+    time_t last_up,
+    int no_overwrite,
+    int argc,
+    const char **argv);
+
+
 int rrdc_flush (const char *filename);
+int rrdc_flush_if_daemon (const char *opt_daemon, const char *filename);
+
+int rrdc_fetch (const char *filename,
+    const char *cf,
+    time_t *ret_start, time_t *ret_end,
+    unsigned long *ret_step,
+    unsigned long *ret_ds_num,
+    char ***ret_ds_names,
+    rrd_value_t **ret_data);
+
+#else
+#   define rrdc_create(a,b,c,d,e,f) 0
+#	define rrdc_flush_if_daemon(a,b) 0
+#	define rrdc_connect(a) 0
+#	define rrdc_is_connected(a) 0
+#	define rrdc_flush(a) 0
+#	define rrdc_update(a,b,c) 0
+#   define rrdc_last(a) 0
+#   define rrdc_first(a,b) 0
+#   define rrdc_fetch(a,b,c,d,e,f,g,h) 0
+#   define rrdc_info(a) 0
+#endif
+
+struct rrdc_stats_s
+{
+  const char *name;
+  uint16_t type;
+#define RRDC_STATS_TYPE_GAUGE   0x0001
+#define RRDC_STATS_TYPE_COUNTER 0x0002
+  uint16_t flags;
+  union
+  {
+    uint64_t counter;
+    double   gauge;
+  } value;
+  struct rrdc_stats_s *next;
+};
+typedef struct rrdc_stats_s rrdc_stats_t;
+
+int rrdc_stats_get (rrdc_stats_t **ret_stats);
+void rrdc_stats_free (rrdc_stats_t *ret_stats);
 
 #endif /* __RRD_CLIENT_H */
+/*
+ * vim: set sw=2 sts=2 ts=8 et fdm=marker :
+ */