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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
// This is a pure C wrapper of the DataLog class. The functions are directly
// mapped here except for InsertCell as C does not support templates.
// See data_log.h for a description of the functions.
#ifndef SRC_SYSTEM_WRAPPERS_INTERFACE_DATA_LOG_C_H_
#define SRC_SYSTEM_WRAPPERS_INTERFACE_DATA_LOG_C_H_
#include <stddef.h> // size_t
#include "webrtc/typedefs.h"
#ifdef __cplusplus
extern "C" {
#endif
// All char* parameters in this file are expected to be null-terminated
// character sequences.
int WebRtcDataLog_CreateLog();
void WebRtcDataLog_ReturnLog();
char* WebRtcDataLog_Combine(char* combined_name, size_t combined_len,
const char* table_name, int table_id);
int WebRtcDataLog_AddTable(const char* table_name);
int WebRtcDataLog_AddColumn(const char* table_name, const char* column_name,
int multi_value_length);
int WebRtcDataLog_InsertCell_int(const char* table_name,
const char* column_name,
int value);
int WebRtcDataLog_InsertArray_int(const char* table_name,
const char* column_name,
const int* values,
int length);
int WebRtcDataLog_InsertCell_float(const char* table_name,
const char* column_name,
float value);
int WebRtcDataLog_InsertArray_float(const char* table_name,
const char* column_name,
const float* values,
int length);
int WebRtcDataLog_InsertCell_double(const char* table_name,
const char* column_name,
double value);
int WebRtcDataLog_InsertArray_double(const char* table_name,
const char* column_name,
const double* values,
int length);
int WebRtcDataLog_InsertCell_int32(const char* table_name,
const char* column_name,
int32_t value);
int WebRtcDataLog_InsertArray_int32(const char* table_name,
const char* column_name,
const int32_t* values,
int length);
int WebRtcDataLog_InsertCell_uint32(const char* table_name,
const char* column_name,
uint32_t value);
int WebRtcDataLog_InsertArray_uint32(const char* table_name,
const char* column_name,
const uint32_t* values,
int length);
int WebRtcDataLog_InsertCell_int64(const char* table_name,
const char* column_name,
int64_t value);
int WebRtcDataLog_InsertArray_int64(const char* table_name,
const char* column_name,
const int64_t* values,
int length);
int WebRtcDataLog_NextRow(const char* table_name);
#ifdef __cplusplus
} // end of extern "C"
#endif
#endif // SRC_SYSTEM_WRAPPERS_INTERFACE_DATA_LOG_C_H_ // NOLINT
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