本文整理汇总了C++中Datagram::get_source_ip方法的典型用法代码示例。如果您正苦于以下问题：C++ Datagram::get_source_ip方法的具体用法？C++ Datagram::get_source_ip怎么用？C++ Datagram::get_source_ip使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Datagram的用法示例。
在下文中一共展示了Datagram::get_source_ip方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: receive_datagram
void IRC_Server::receive_datagram(Datagram datagram, Host & host)
{
std::smatch result;
std::string datagram_id = host.get_name();
std::string message = datagram.get_message();
if (std::regex_search(message, result, std::regex("^CONNECT$"))
|| std::regex_search(message, result, std::regex("^USER [\\w\\d]+$"))
|| std::regex_search(message, result, std::regex("^QUIT$"))
)
{
datagram_id = datagram_id + "." + std::to_string(host.get_count_and_add());
std::string source_ip = host.ip_;
int source_port = IRC_SERVER_PORT;
std::string destination_ip = datagram.get_source_ip();
int destination_port = datagram.get_source_port();
std::string content = ":" + host.get_name() + " " + message;
host.add_to_send_datagram_queue(Datagram(source_ip, destination_ip, new UDP_Segment(source_port, destination_port, content), datagram_id));
}
}示例2: receive_datagram
void IRC_Client::receive_datagram(Datagram datagram, Host & host)
{
int port = datagram.get_destination_port();
if (port == DNS_CLIENT_PORT)
{
std::string dns_response = datagram.get_message();
std::smatch result;
std::regex_search(dns_response, result, std::regex("^(\\w+) A IN ([\\d\\.]+)$"));
std::string response_hostname = result[1];
std::string response_ip = result[2];
for (std::string cmd : commands_waiting_for_dns)
{
std::smatch result2;
std::regex_search(cmd, result2, std::regex("^CONNECT ([\\w\\d]+)\\s+(\\d+)$"));
if (result2[1] == response_hostname)
{
std::string new_command = std::string("CONNECT ") + response_ip + " " + std::string(result2[2]);
process_command(new_command, host);
}
}
}
else if (port == IRC_CLIENT_PORT)
{
std::string irc_response = datagram.get_message();
std::smatch result;
if (std::regex_search(irc_response, result, std::regex("^:([\\w\\d]+) CONNECT$")))
{
connected_server_ip = datagram.get_source_ip();
connected_server_port = datagram.get_source_port();
}
else if (!std::regex_search(irc_response, result, std::regex("^:([\\w\\d]+) USER .+$"))
&& !std::regex_search(irc_response, result, std::regex("^:([\\w\\d]+) QUIT$")))
printf("Datagrama desconhecido no %s\n", host.get_name().c_str());
}
}