1 /* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file.
4 */
5
6 #include <stdio.h>
7 #include <syslog.h>
8 #include <unistd.h>
9
10 #ifdef HAVE_LIB_METRICS
11 #include <metrics/c_metrics_library.h>
12
cras_metrics_log_event(const char * event)13 void cras_metrics_log_event(const char *event)
14 {
15 CMetricsLibrary handle;
16
17 syslog(LOG_DEBUG, "UMA event: %s", event);
18 handle = CMetricsLibraryNew();
19 CMetricsLibraryInit(handle);
20 CMetricsLibrarySendCrosEventToUMA(handle, event);
21 CMetricsLibraryDelete(handle);
22 }
23
cras_metrics_log_histogram(const char * name,int sample,int min,int max,int nbuckets)24 void cras_metrics_log_histogram(const char *name, int sample, int min,
25 int max, int nbuckets)
26 {
27 CMetricsLibrary handle;
28
29 syslog(LOG_DEBUG, "UMA name: %s", name);
30 handle = CMetricsLibraryNew();
31 CMetricsLibraryInit(handle);
32 CMetricsLibrarySendToUMA(handle, name, sample, min, max, nbuckets);
33 CMetricsLibraryDelete(handle);
34 }
35
cras_metrics_log_sparse_histogram(const char * name,int sample)36 void cras_metrics_log_sparse_histogram(const char *name, int sample)
37 {
38 CMetricsLibrary handle;
39
40 syslog(LOG_DEBUG, "UMA name: %s", name);
41 handle = CMetricsLibraryNew();
42 CMetricsLibraryInit(handle);
43 CMetricsLibrarySendSparseToUMA(handle, name, sample);
44 CMetricsLibraryDelete(handle);
45 }
46
47 #else
cras_metrics_log_event(const char * event)48 void cras_metrics_log_event(const char *event)
49 {
50 }
cras_metrics_log_histogram(const char * name,int sample,int min,int max,int nbuckets)51 void cras_metrics_log_histogram(const char *name, int sample, int min,
52 int max, int nbuckets)
53 {
54 }
cras_metrics_log_enum_histogram(const char * name,int sample,int max)55 void cras_metrics_log_enum_histogram(const char *name, int sample, int max)
56 {
57 }
cras_metrics_log_sparse_histogram(const char * name,int sample)58 void cras_metrics_log_sparse_histogram(const char *name, int sample)
59 {
60 }
61 #endif
62