void client::raw_cmd(const std::experimental::string_view &content)
{
    if (content.empty())
        throw std::invalid_argument("content is empty.");

    con_.write(content.data());
}
Beispiel #2
0
bool util::string_contains(const std::experimental::string_view &str, const char c)
{
    assert(!str.empty());
    assert(c);

    return str.find(c) != std::experimental::string_view::npos;
}
Beispiel #3
0
bool util::is_integer(const std::experimental::string_view &s)
{
    assert(!s.empty());

    for (char c: s) {
        if (!std::isdigit(c))
            return false;
    }

    return true;
}
Beispiel #4
0
/*
 * Validates an ipv4ipv6 address and return the result.
 * Thanks, beej!
 */
bool util::valid_ipv46_addr(const std::experimental::string_view &addr)
{
    assert(!addr.empty());

    /* Unused, but required by inet_pton(). */
    unsigned char buf[sizeof(struct in6_addr)];

    if (ip_version(addr) == ipv4)
        return inet_pton(AF_INET, addr.data(), buf);
    else
        return inet_pton(AF_INET6, addr.data(), buf);
}
Beispiel #5
0
int util::ip_version(const std::experimental::string_view &addr)
{
    assert(!addr.empty());

    /*
     * Feels hackish.
     *
     * TODO: Look into and confirm/bust above statement.
     */
    if (string_contains(addr, period))
        return ipv4;

    return ipv6;
}
Beispiel #6
0
		static OutputContainer splitted(const std::experimental::string_view &collection, const Element &element) {
			OutputContainer output;
			if(!collection.empty()) {
				unsigned int start = 0, i = 0;
				for(; i != collection.size();) {
					if(collection[i] == element) {
						output.push_back(collection.substr(start, i-start));
						++i;
						start = i;
					} else
						++i;
				}
				output.push_back(collection.substr(start, i));
			}
			return output;
		}
Beispiel #7
0
/*
 * Split a string into multiple strings when a character is met.
 * Returns all tokens in an array.
 */
std::vector<std::string> util::split_string(const std::experimental::string_view &str, const char c)
{
    assert(!str.empty());
    assert(c);

    using std::experimental::string_view;
    std::vector<std::string> result;

    for (string_view::const_iterator len = str.begin(); len <= str.end(); len++) {
        string_view::const_iterator token_start = len;

        while (*len != c && *len)
            len++;

        result.emplace_back(token_start, len);
    }

    return result;
}
Beispiel #8
0
static bool isOption(const std::experimental::string_view& str)
{
	assert(!str.empty());
	return str.front() == '-';
}