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83 lines
2.9 KiB
83 lines
2.9 KiB
/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* From private/ppb_uma_private.idl modified Fri Mar 14 16:59:33 2014. */
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#ifndef PPAPI_C_PRIVATE_PPB_UMA_PRIVATE_H_
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#define PPAPI_C_PRIVATE_PPB_UMA_PRIVATE_H_
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#include "ppapi/c/pp_bool.h"
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#include "ppapi/c/pp_completion_callback.h"
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#include "ppapi/c/pp_instance.h"
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#include "ppapi/c/pp_macros.h"
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#include "ppapi/c/pp_stdint.h"
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#include "ppapi/c/pp_var.h"
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#define PPB_UMA_PRIVATE_INTERFACE_0_3 "PPB_UMA_Private;0.3"
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#define PPB_UMA_PRIVATE_INTERFACE PPB_UMA_PRIVATE_INTERFACE_0_3
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/**
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* @file
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* This file defines the <code>PPB_UMA_Private</code> interface.
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*/
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/**
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* @addtogroup Interfaces
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* @{
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*/
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/**
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* Contains functions for plugins to report UMA usage stats.
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*/
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struct PPB_UMA_Private_0_3 {
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/**
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* HistogramCustomTimes is a pointer to a function which records a time
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* sample given in milliseconds in the histogram given by |name|, possibly
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* creating the histogram if it does not exist.
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*/
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void (*HistogramCustomTimes)(PP_Instance instance,
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struct PP_Var name,
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int64_t sample,
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int64_t min,
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int64_t max,
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uint32_t bucket_count);
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/**
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* HistogramCustomCounts is a pointer to a function which records a sample
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* in the histogram given by |name|, possibly creating the histogram if it
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* does not exist.
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*/
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void (*HistogramCustomCounts)(PP_Instance instance,
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struct PP_Var name,
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int32_t sample,
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int32_t min,
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int32_t max,
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uint32_t bucket_count);
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/**
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* HistogramEnumeration is a pointer to a function which records a sample
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* in the histogram given by |name|, possibly creating the histogram if it
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* does not exist. The sample represents a value in an enumeration bounded
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* by |boundary_value|, that is, sample < boundary_value always.
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*/
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void (*HistogramEnumeration)(PP_Instance instance,
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struct PP_Var name,
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int32_t sample,
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int32_t boundary_value);
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/**
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* IsCrashReportingEnabled returns PP_OK to the completion callback to
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* indicate that the current user has opted-in to crash reporting, or
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* PP_ERROR_* on failure or when a user has not opted-in. This can be used to
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* gate other reporting processes such as analytics and crash reporting.
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*/
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int32_t (*IsCrashReportingEnabled)(PP_Instance instance,
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struct PP_CompletionCallback callback);
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};
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typedef struct PPB_UMA_Private_0_3 PPB_UMA_Private;
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/**
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* @}
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*/
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#endif /* PPAPI_C_PRIVATE_PPB_UMA_PRIVATE_H_ */
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