int Config::LoadCfgFile()

in ptest/src/Config.cc [254:293]

• 36 lines of code
• 12 McCabe index (conditional complexity)

int Config::LoadCfgFile()
{
    std::fstream in(Config::OssCfgFile, std::ios::in | std::ios::binary);
    if (!in.good()) {
        std::cout << "Open oss.ini file fail." << std::endl;
        return 1;
    }

    char buffer[256];
    char *ptr;

    while (in.getline(buffer, 256)) {
        ptr = strchr(buffer, '=');
        if (!ptr) {
            continue;
        }
        if (!strncmp(buffer, "AccessKeyId", 11)) {
            Config::AccessKeyId = TrimQuotes(Trim(ptr + 1).c_str());
        } 
        else if (!strncmp(buffer, "AccessKeySecret", 15)) {
            Config::AccessKeySecret = TrimQuotes(Trim(ptr + 1).c_str());
        }
        else if (!strncmp(buffer, "Endpoint", 8)) {
            Config::Endpoint = TrimQuotes(Trim(ptr + 1).c_str());
        }
        else if (!strncmp(buffer, "BucketName", 10)) {
            Config::BucketName = TrimQuotes(Trim(ptr + 1).c_str());
        }
    }

    if (Config::AccessKeyId.empty() ||
        Config::AccessKeySecret.empty() ||
        Config::Endpoint.empty() ||
        Config::BucketName.empty()) {
        std::cout << "one of AK, SK, endpoint and BucketName is not config, please set the oss.ini file." << std::endl;
        return 1;
    }

    return 0;
}