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| author | June McEnroe <june@causal.agency> | 2019-10-23 19:58:42 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2019-10-23 19:58:42 -0400 |
| commit | d30bd701e902137c58879ffdc8a8a48de68913dc (patch) | |
| tree | 106384caf6996340089d86a340de4993b0cfe431 | |
| parent | Rename Command to Message (diff) | |
| download | pounce-d30bd701e902137c58879ffdc8a8a48de68913dc.tar.gz pounce-d30bd701e902137c58879ffdc8a8a48de68913dc.zip | |
Track nick changes
| -rw-r--r-- | state.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/state.c b/state.c index 48f7185..e86cf01 100644 --- a/state.c +++ b/state.c @@ -104,6 +104,20 @@ static void handleReplyISupport(struct Message msg) { } } +static bool self(struct Message msg) { + assert(nick); + size_t len = strlen(nick); + if (strncmp(msg.origin, nick, len)) return false; + if (strlen(msg.origin) < len || msg.origin[len] != '!') return false; + return true; +} + +static void handleNick(struct Message msg) { + if (!msg.origin) errx(EX_PROTOCOL, "NICK without origin"); + if (!msg.params[0]) errx(EX_PROTOCOL, "NICK without new nick"); + if (self(msg)) set(&nick, msg.params[0]); +} + static void handleError(struct Message msg) { errx(EX_UNAVAILABLE, "%s", msg.params[0]); } @@ -119,6 +133,7 @@ static const struct { { "005", handleReplyISupport }, { "CAP", handleCap }, { "ERROR", handleError }, + { "NICK", handleNick }, }; void stateParse(char *line) { |