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1 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef C_METRICS_LIBRARY_H_ | 5 #ifndef C_METRICS_LIBRARY_H_ |
6 #define C_METRICS_LIBRARY_H_ | 6 #define C_METRICS_LIBRARY_H_ |
7 | 7 |
8 #if defined(__cplusplus) | 8 #if defined(__cplusplus) |
9 extern "C" { | 9 extern "C" { |
10 #endif | 10 #endif |
11 typedef struct CMetricsLibraryOpaque* CMetricsLibrary; | 11 typedef struct CMetricsLibraryOpaque* CMetricsLibrary; |
12 | 12 |
13 // C wrapper for MetricsLibrary::MetricsLibrary. | 13 // C wrapper for MetricsLibrary::MetricsLibrary. |
14 CMetricsLibrary CMetricsLibraryNew(void); | 14 CMetricsLibrary CMetricsLibraryNew(void); |
15 | 15 |
16 // C wrapper for MetricsLibrary::~MetricsLibrary. | 16 // C wrapper for MetricsLibrary::~MetricsLibrary. |
17 void CMetricsLibraryDelete(CMetricsLibrary handle); | 17 void CMetricsLibraryDelete(CMetricsLibrary handle); |
18 | 18 |
19 // C wrapper for MetricsLibrary::Init. | 19 // C wrapper for MetricsLibrary::Init. |
20 void CMetricsLibraryInit(CMetricsLibrary handle); | 20 void CMetricsLibraryInit(CMetricsLibrary handle); |
21 | 21 |
22 // C wrapper for MetricsLibrary::SendToUMA. | 22 // C wrapper for MetricsLibrary::SendToUMA. |
23 int CMetricsLibrarySendToUMA(CMetricsLibrary handle, | 23 int CMetricsLibrarySendToUMA(CMetricsLibrary handle, |
24 » » » const char* name, int sample, | 24 const char* name, int sample, |
25 » » » int min, int max, int nbuckets); | 25 int min, int max, int nbuckets); |
26 | 26 |
27 // C wrapper for MetricsLibrary::SendEnumToUMA. | 27 // C wrapper for MetricsLibrary::SendEnumToUMA. |
28 int CMetricsLibrarySendEnumToUMA(CMetricsLibrary handle, | 28 int CMetricsLibrarySendEnumToUMA(CMetricsLibrary handle, |
29 » » » » const char* name, int sample, int max); | 29 const char* name, int sample, int max); |
| 30 |
| 31 // C wrapper for MetricsLibrary::AreMetricsEnabled. |
| 32 int CMetricsLibraryAreMetricsEnabled(CMetricsLibrary handle); |
| 33 |
30 #if defined(__cplusplus) | 34 #if defined(__cplusplus) |
31 } | 35 } |
32 #endif | 36 #endif |
33 #endif» // C_METRICS_LIBRARY_H_ | 37 #endif // C_METRICS_LIBRARY_H_ |
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