1 /* 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 // This is the pure C wrapper of the DataLog class. 12 13 #include "webrtc/system_wrappers/include/data_log_c.h" 14 15 #include <string> 16 17 #include "webrtc/system_wrappers/include/data_log.h" 18 19 extern "C" int WebRtcDataLog_CreateLog() { 20 return webrtc::DataLog::CreateLog(); 21 } 22 23 extern "C" void WebRtcDataLog_ReturnLog() { 24 return webrtc::DataLog::ReturnLog(); 25 } 26 27 extern "C" char* WebRtcDataLog_Combine(char* combined_name, size_t combined_len, 28 const char* table_name, int table_id) { 29 if (!table_name) return NULL; 30 std::string combined = webrtc::DataLog::Combine(table_name, table_id); 31 if (combined.size() >= combined_len) return NULL; 32 std::copy(combined.begin(), combined.end(), combined_name); 33 combined_name[combined.size()] = '\0'; 34 return combined_name; 35 } 36 37 extern "C" int WebRtcDataLog_AddTable(const char* table_name) { 38 if (!table_name) return -1; 39 return webrtc::DataLog::AddTable(table_name); 40 } 41 42 extern "C" int WebRtcDataLog_AddColumn(const char* table_name, 43 const char* column_name, 44 int multi_value_length) { 45 if (!table_name || !column_name) return -1; 46 return webrtc::DataLog::AddColumn(table_name, column_name, 47 multi_value_length); 48 } 49 50 extern "C" int WebRtcDataLog_InsertCell_int(const char* table_name, 51 const char* column_name, 52 int value) { 53 if (!table_name || !column_name) return -1; 54 return webrtc::DataLog::InsertCell(table_name, column_name, value); 55 } 56 57 extern "C" int WebRtcDataLog_InsertArray_int(const char* table_name, 58 const char* column_name, 59 const int* values, 60 int length) { 61 if (!table_name || !column_name) return -1; 62 return webrtc::DataLog::InsertCell(table_name, column_name, values, length); 63 } 64 65 extern "C" int WebRtcDataLog_InsertCell_float(const char* table_name, 66 const char* column_name, 67 float value) { 68 if (!table_name || !column_name) return -1; 69 return webrtc::DataLog::InsertCell(table_name, column_name, value); 70 } 71 72 extern "C" int WebRtcDataLog_InsertArray_float(const char* table_name, 73 const char* column_name, 74 const float* values, 75 int length) { 76 if (!table_name || !column_name) return -1; 77 return webrtc::DataLog::InsertCell(table_name, column_name, values, length); 78 } 79 80 extern "C" int WebRtcDataLog_InsertCell_double(const char* table_name, 81 const char* column_name, 82 double value) { 83 if (!table_name || !column_name) return -1; 84 return webrtc::DataLog::InsertCell(table_name, column_name, value); 85 } 86 87 extern "C" int WebRtcDataLog_InsertArray_double(const char* table_name, 88 const char* column_name, 89 const double* values, 90 int length) { 91 if (!table_name || !column_name) return -1; 92 return webrtc::DataLog::InsertCell(table_name, column_name, values, length); 93 } 94 95 extern "C" int WebRtcDataLog_InsertCell_int32(const char* table_name, 96 const char* column_name, 97 int32_t value) { 98 if (!table_name || !column_name) return -1; 99 return webrtc::DataLog::InsertCell(table_name, column_name, value); 100 } 101 102 extern "C" int WebRtcDataLog_InsertArray_int32(const char* table_name, 103 const char* column_name, 104 const int32_t* values, 105 int length) { 106 if (!table_name || !column_name) return -1; 107 return webrtc::DataLog::InsertCell(table_name, column_name, values, length); 108 } 109 110 extern "C" int WebRtcDataLog_InsertCell_uint32(const char* table_name, 111 const char* column_name, 112 uint32_t value) { 113 if (!table_name || !column_name) return -1; 114 return webrtc::DataLog::InsertCell(table_name, column_name, value); 115 } 116 117 extern "C" int WebRtcDataLog_InsertArray_uint32(const char* table_name, 118 const char* column_name, 119 const uint32_t* values, 120 int length) { 121 if (!table_name || !column_name) return -1; 122 return webrtc::DataLog::InsertCell(table_name, column_name, values, length); 123 } 124 125 extern "C" int WebRtcDataLog_InsertCell_int64(const char* table_name, 126 const char* column_name, 127 int64_t value) { 128 if (!table_name || !column_name) return -1; 129 return webrtc::DataLog::InsertCell(table_name, column_name, value); 130 } 131 132 extern "C" int WebRtcDataLog_InsertArray_int64(const char* table_name, 133 const char* column_name, 134 const int64_t* values, 135 int length) { 136 if (!table_name || !column_name) return -1; 137 return webrtc::DataLog::InsertCell(table_name, column_name, values, length); 138 } 139 140 extern "C" int WebRtcDataLog_NextRow(const char* table_name) { 141 if (!table_name) return -1; 142 return webrtc::DataLog::NextRow(table_name); 143 } 144
