vector CRTCSampleMainInterface::SplitString()

in AliRTC2.5/Windows/MFC Demo/RtcSample/RTCSampleMainInterface.cpp [1298:1335]

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

vector<CString> CRTCSampleMainInterface::SplitString(const string &s, const string &seperator)
{
	vector<CString> result;
	typedef string::size_type string_size;
	string_size i = 0;

	while (i != s.size()) {
		//找到字符串中首个不等于分隔符的字母；
		int flag = 0;
		while (i != s.size() && flag == 0) {
			flag = 1;
			for (string_size x = 0; x < seperator.size(); ++x)
				if (s[i] == seperator[x]) {
					++i;
					flag = 0;
					break;
				}
		}

		//找到又一个分隔符，将两个分隔符之间的字符串取出；
		flag = 0;
		string_size j = i;
		while (j != s.size() && flag == 0) {
			for (string_size x = 0; x < seperator.size(); ++x)
				if (s[j] == seperator[x]) {
					flag = 1;
					break;
				}
			if (flag == 0)
				++j;
		}
		if (i != j) {
			result.push_back(s.substr(i, j - i).c_str());
			i = j;
		}
	}
	return result;
}