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#include <irc/irc_message.hpp>
#include <iostream>
IrcMessage::IrcMessage(std::string&& line)
{
std::string::size_type pos;
// optional prefix
if (line[0] == ':')
{
pos = line.find(" ");
this->prefix = line.substr(1, pos - 1);
line = line.substr(pos + 1, std::string::npos);
}
// command
pos = line.find(" ");
this->command = line.substr(0, pos);
line = line.substr(pos + 1, std::string::npos);
// arguments
do
{
if (line[0] == ':')
{
this->arguments.emplace_back(line.substr(1, std::string::npos));
break ;
}
pos = line.find(" ");
this->arguments.emplace_back(line.substr(0, pos));
line = line.substr(pos + 1, std::string::npos);
} while (pos != std::string::npos);
}
IrcMessage::IrcMessage(std::string&& prefix,
std::string&& command,
std::vector<std::string>&& args):
prefix(std::move(prefix)),
command(std::move(command)),
arguments(std::move(args))
{
}
IrcMessage::IrcMessage(std::string&& command,
std::vector<std::string>&& args):
prefix(),
command(std::move(command)),
arguments(std::move(args))
{
}
std::ostream& operator<<(std::ostream& os, const IrcMessage& message)
{
os << "IrcMessage";
os << "[" << message.command << "]";
for (const std::string& arg: message.arguments)
{
os << "{" << arg << "}";
}
if (!message.prefix.empty())
os << "(from: " << message.prefix << ")";
return os;
}
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