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IRCClient: Add support for a bunch of numerics, mostly WHOIS related.

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This commit is contained in:
Andreas Kling 2019-03-18 15:36:32 +01:00
parent a319641fc4
commit d7659ceebf
2 changed files with 133 additions and 22 deletions
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142
Applications/IRCClient/IRCClient.cpp
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@ -10,10 +10,17 @@
#include <arpa/inet.h>
#include <unistd.h>
#include <stdio.h>
#include <time.h>
#define IRC_DEBUG
enum IRCNumeric {
RPL_WHOISUSER = 311,
RPL_WHOISSERVER = 312,
RPL_WHOISOPERATOR = 313,
RPL_WHOISIDLE = 317,
RPL_ENDOFWHOIS = 318,
RPL_WHOISCHANNELS = 319,
RPL_TOPIC = 332,
RPL_TOPICWHOTIME = 333,
RPL_NAMREPLY = 353,
@ -176,6 +183,11 @@ void IRCClient::part_channel(const String& channel_name)
send(String::format("PART %s\r\n", channel_name.characters()));
}
void IRCClient::send_whois(const String& nick)
{
send(String::format("WHOIS %s\r\n", nick.characters()));
}
void IRCClient::handle(const Message& msg, const String&)
{
#ifdef IRC_DEBUG
@ -197,12 +209,16 @@ void IRCClient::handle(const Message& msg, const String&)
if (is_numeric) {
switch (numeric) {
case RPL_NAMREPLY:
handle_namreply(msg);
return;
case RPL_TOPIC:
handle_rpl_topic(msg);
return;
case RPL_WHOISCHANNELS: return handle_rpl_whoischannels(msg);
case RPL_ENDOFWHOIS: return handle_rpl_endofwhois(msg);
case RPL_WHOISOPERATOR: return handle_rpl_whoisoperator(msg);
case RPL_WHOISSERVER: return handle_rpl_whoisserver(msg);
case RPL_WHOISUSER: return handle_rpl_whoisuser(msg);
case RPL_WHOISIDLE: return handle_rpl_whoisidle(msg);
case RPL_TOPICWHOTIME: return handle_rpl_topicwhotime(msg);
case RPL_TOPIC: return handle_rpl_topic(msg);
case RPL_NAMREPLY: return handle_rpl_namreply(msg);
case RPL_ENDOFNAMES: return handle_rpl_endofnames(msg);
}
}
@ -221,10 +237,14 @@ void IRCClient::handle(const Message& msg, const String&)
if (msg.command == "PRIVMSG")
return handle_privmsg(msg);
if (msg.arguments.size() >= 2) {
m_log->add_message(0, "Server", String::format("[%s] %s", msg.command.characters(), msg.arguments[1].characters()));
m_server_subwindow->did_add_message();
}
if (msg.arguments.size() >= 2)
add_server_message(String::format("[%s] %s", msg.command.characters(), msg.arguments[1].characters()));
}
void IRCClient::add_server_message(const String& text)
{
m_log->add_message(0, "Server", text);
m_server_subwindow->did_add_message();
}
void IRCClient::send_privmsg(const String& target, const String& text)
@ -382,20 +402,12 @@ void IRCClient::handle_rpl_topic(const Message& msg)
// FIXME: Handle RPL_TOPICWHOTIME so we can know who set it and when.
}
void IRCClient::handle_namreply(const Message& msg)
void IRCClient::handle_rpl_namreply(const Message& msg)
{
if (msg.arguments.size() < 4)
return;
auto& channel_name = msg.arguments[2];
auto it = m_channels.find(channel_name);
if (it == m_channels.end()) {
fprintf(stderr, "Warning: Got RPL_NAMREPLY for untracked channel %s\n", channel_name.characters());
return;
}
auto& channel = *(*it).value;
auto& channel = ensure_channel(channel_name);
auto members = msg.arguments[3].split(' ');
for (auto& member : members) {
if (member.is_empty())
@ -405,8 +417,91 @@ void IRCClient::handle_namreply(const Message& msg)
prefix = member[0];
channel.add_member(member, prefix);
}
}
channel.dump();
void IRCClient::handle_rpl_endofnames(const Message&)
{
}
void IRCClient::handle_rpl_endofwhois(const Message&)
{
add_server_message("// End of WHOIS");
}
void IRCClient::handle_rpl_whoisoperator(const Message& msg)
{
if (msg.arguments.size() < 2)
return;
auto& nick = msg.arguments[1];
add_server_message(String::format("* %s is an IRC operator", nick.characters()));
}
void IRCClient::handle_rpl_whoisserver(const Message& msg)
{
if (msg.arguments.size() < 3)
return;
auto& nick = msg.arguments[1];
auto& server = msg.arguments[2];
add_server_message(String::format("* %s is using server %s", nick.characters(), server.characters()));
}
void IRCClient::handle_rpl_whoisuser(const Message& msg)
{
if (msg.arguments.size() < 6)
return;
auto& nick = msg.arguments[1];
auto& username = msg.arguments[2];
auto& host = msg.arguments[3];
auto& asterisk = msg.arguments[4];
auto& realname = msg.arguments[5];
(void)asterisk;
add_server_message(String::format("* %s is %s@%s, real name: %s",
nick.characters(),
username.characters(),
host.characters(),
realname.characters()
));
}
void IRCClient::handle_rpl_whoisidle(const Message& msg)
{
if (msg.arguments.size() < 3)
return;
auto& nick = msg.arguments[1];
auto& secs = msg.arguments[2];
add_server_message(String::format("* %s is %d seconds idle", nick.characters(), secs.characters()));
}
void IRCClient::handle_rpl_whoischannels(const Message& msg)
{
if (msg.arguments.size() < 3)
return;
auto& nick = msg.arguments[1];
auto& channel_list = msg.arguments[2];
add_server_message(String::format("* %s is in channels %s", nick.characters(), channel_list.characters()));
}
void IRCClient::handle_rpl_topicwhotime(const Message& msg)
{
if (msg.arguments.size() < 4)
return;
auto& channel_name = msg.arguments[1];
auto& nick = msg.arguments[2];
auto setat = msg.arguments[3];
bool ok;
time_t setat_time = setat.to_uint(ok);
if (ok) {
auto* tm = localtime(&setat_time);
setat = String::format("%4u-%02u-%02u %02u:%02u:%02u",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour,
tm->tm_min,
tm->tm_sec
);
}
ensure_channel(channel_name).add_message(0, "", String::format("Topic set by %s at %s", nick.characters(), setat.characters()));
}
void IRCClient::register_subwindow(IRCWindow& subwindow)
@ -454,4 +549,9 @@ void IRCClient::handle_user_command(const String& input)
ensure_query(parts[1]);
return;
}
if (command == "/WHOIS") {
if (parts.size() >= 2)
send_whois(parts[1]);
return;
}
}