/* Copyright (c) 2012 The Chromium Authors. All rights reserved. * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ /* From private/ppb_uma_private.idl modified Tue Oct 2 13:17:06 2012. */ #ifndef PPAPI_C_PRIVATE_PPB_UMA_PRIVATE_H_ #define PPAPI_C_PRIVATE_PPB_UMA_PRIVATE_H_ #include "ppapi/c/pp_bool.h" #include "ppapi/c/pp_macros.h" #include "ppapi/c/pp_stdint.h" #include "ppapi/c/pp_var.h" #define PPB_UMA_PRIVATE_INTERFACE_0_1 "PPB_UMA_Private;0.1" #define PPB_UMA_PRIVATE_INTERFACE PPB_UMA_PRIVATE_INTERFACE_0_1 /** * @file * This file defines the PPB_UMA_Private interface. */ /** * @addtogroup Interfaces * @{ */ /** * Contains functions for plugins to report UMA usage stats. */ struct PPB_UMA_Private_0_1 { /** * HistogramCustomTimes is a pointer to a function which records a time * sample given in milliseconds in the histogram given by |name|, possibly * creating the histogram if it does not exist. */ void (*HistogramCustomTimes)(struct PP_Var name, int64_t sample, int64_t min, int64_t max, uint32_t bucket_count); /** * HistogramCustomCounts is a pointer to a function which records a sample * in the histogram given by |name|, possibly creating the histogram if it * does not exist. */ void (*HistogramCustomCounts)(struct PP_Var name, int32_t sample, int32_t min, int32_t max, uint32_t bucket_count); /** * HistogramEnumeration is a pointer to a function which records a sample * in the histogram given by |name|, possibly creating the histogram if it * does not exist. The sample represents a value in an enumeration bounded * by |boundary_value|, that is, sample < boundary_value always. */ void (*HistogramEnumeration)(struct PP_Var name, int32_t sample, int32_t boundary_value); }; typedef struct PPB_UMA_Private_0_1 PPB_UMA_Private; /** * @} */ #endif /* PPAPI_C_PRIVATE_PPB_UMA_PRIVATE_H_ */