30 bool SPUtils::FileAccess(const std::string &fileName)  in FileAccess()
35 bool SPUtils::LoadFile(const std::string &filePath, std::string &content)  in LoadFile()
57 bool SPUtils::LoadCmd(const std::string &cmd, std::string &result)  in LoadCmd()
59     std::string cmdExc = cmd;  in LoadCmd()
77 std::string SPUtils::IncludePathDelimiter(const std::string &path)  in IncludePathDelimiter()
86 void SPUtils::ForDirFiles(const std::string &path, std::vector<std::string> &files)  in ForDirFiles()
88     std::string pathStringWithDelimiter;  in ForDirFiles()
104             pathStringWithDelimiter = IncludePathDelimiter(path) + std::string(ptr->d_name);  in ForDirFiles()
107             files.push_back(IncludePathDelimiter(path) + std::string(ptr->d_name));  in ForDirFiles()
113 bool SPUtils::IsSubString(const std::string &str, const std::string &sub)  in IsSubString()
119     return str.find(sub) != std::string::npos;  in IsSubString()
122 void SPUtils::StrSplit(const std::string &content, const std::string &sp, std::vector<std::string> …  in StrSplit()
125     while (index != std::string::npos) {  in StrSplit()
127         std::string tmp = content.substr(index, tEnd - index);  in StrSplit()
131         if (tEnd == std::string::npos) {  in StrSplit()
138 std::string SPUtils::ExtractNumber(const std::string &str)  in ExtractNumber()
151 void SPUtils::ReplaceString(std::string &res)  in ReplaceString()
153     std::string flagOne = "\r";  in ReplaceString()
154     std::string flagTwo = "\n";  in ReplaceString()
155     std::string::size_type ret = res.find(flagOne);  in ReplaceString()
175 std::string SPUtils::GetTopPkgName()  in GetTopPkgName()
177     std::string cmd = "hidumper -s AbilityManagerService -a '-a' | grep 'bundle name' | head -n 1";  in GetTopPkgName()
178     std::string curTopPkgStr = "";  in GetTopPkgName()
182 	std::string topPkg = curTopPkgStr.substr(left + 1, right - left - 1);  in GetTopPkgName()
186 static std::string GetSplitOne(std::string cmd)  in GetSplitOne()
188     std::string result;  in GetSplitOne()
190     std::vector<std::string> splitStrings;  in GetSplitOne()
195 std::map<std::string, std::string> SPUtils::GetDeviceInfo()  in GetDeviceInfo()
197     std::map<std::string, std::string> resultMap;  in GetDeviceInfo()
198     std::string sn = GetSplitOne("param get |grep ohos.boot.sn");  in GetDeviceInfo()
199     std::string deviceTypeName = GetSplitOne("param get |grep ohos.boot.hardware");  in GetDeviceInfo()
200     std::string brand = GetSplitOne("param get |grep const.product.brand");  in GetDeviceInfo()
201     std::string version = GetSplitOne("param get |grep const.product.software.version");  in GetDeviceInfo()
209 std::map<std::string, std::string> SPUtils::GetCpuInfo()  in GetCpuInfo()
211     std::vector<std::string> policyFiles;  in GetCpuInfo()
212     std::map<std::string, std::string> resultMap;  in GetCpuInfo()
213     std::string basePath = "/sys/devices/system/cpu/cpufreq/";  in GetCpuInfo()
227         policyFiles.push_back(IncludePathDelimiter(basePath) + std::string(ptr->d_name));  in GetCpuInfo()
230         std::string cpus;  in GetCpuInfo()
232         std::string max;  in GetCpuInfo()
234         std::string min;  in GetCpuInfo()
236         std::string nameBase = "cpu-c" + std::to_string(i + 1) + "-";  in GetCpuInfo()
243 std::map<std::string, std::string> SPUtils::GetGpuInfo()  in GetGpuInfo()
245     const std::vector<std::string> gpuCurFreqPaths = {  in GetGpuInfo()
249     std::map<std::string, std::string> resultMap;  in GetGpuInfo()
252             std::string max;  in GetGpuInfo()
254             std::string min;  in GetGpuInfo()
262 std::map<std::string, std::string> SPUtils::GetNetwork()  in GetNetwork()
265     std::map<std::string, std::string> result;  in GetNetwork()