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Limit number of IRC nick rename tries.

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This commit is contained in:
lotodore
2007-11-04 13:01:03 +00:00
parent 8432e3f1a7
commit 3e8fc41cb4
1 changed files with 26 additions and 16 deletions
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src/net/common/ircthread.cpp
+26 -16
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@@ -29,12 +29,13 @@
using namespace std;
#define IRC_WAIT_TERMINATION_MSEC 500
#define IRC_WAIT_TERMINATION_MSEC 500
#define IRC_MAX_RENAME_TRIES 10
struct IrcContext
{
IrcContext(IrcThread &t) : ircThread(t), session(NULL), serverPort(0), useIPv6(false) {}
IrcContext(IrcThread &t) : ircThread(t), session(NULL), serverPort(0), useIPv6(false), renameTries(0) {}
IrcThread &ircThread;
irc_session_t *session;
string serverAddress;
@@ -42,31 +43,40 @@ struct IrcContext
bool useIPv6;
string nick;
string channel;
unsigned renameTries;
};
void irc_auto_rename_nick(irc_session_t *session)
{
IrcContext *context = (IrcContext *) irc_get_ctx(session);
// Automatically rename the nick on collision.
// First: Try to append the string "Lobby".
if (context->nick.find("|Lobby") == string::npos)
context->nick = context->nick + "|Lobby";
else
if (context->renameTries <= IRC_MAX_RENAME_TRIES) // Limit number of rename tries.
{
// This didn't work out. Append a number or increment it.
string::reverse_iterator end = context->nick.rbegin();
if (!context->nick.empty() && isdigit(*end))
// Automatically rename the nick on collision.
// First: Try to append the string "Lobby".
if (context->nick.find("|Lobby") == string::npos)
{
if (*end != '9')
*end = (*end) + 1;
else
context->nick = context->nick + "0";
context->nick = context->nick + "|Lobby";
}
else
context->nick = context->nick + "1";
{
// This didn't work out. Append a number or increment it.
string::reverse_iterator end = context->nick.rbegin();
if (!context->nick.empty() && isdigit(*end))
{
if (*end != '9')
*end = (*end) + 1;
else
context->nick = context->nick + "0";
}
else
context->nick = context->nick + "1";
}
irc_cmd_nick(session, context->nick.c_str());
context->renameTries++;
}
irc_cmd_nick(session, context->nick.c_str());
else
irc_cmd_quit(session, NULL);
}
void irc_notify_player_list(irc_session_t *session, const char *players)