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-rw-r--r--degesch.c66
1 files changed, 55 insertions, 11 deletions
diff --git a/degesch.c b/degesch.c
index 10a82c8..95350ae 100644
--- a/degesch.c
+++ b/degesch.c
@@ -2631,43 +2631,87 @@ irc_handle_ping (struct app_context *ctx, const struct irc_message *msg)
}
static void
-irc_handle_privmsg (struct app_context *ctx, const struct irc_message *msg)
+irc_handle_ctcp_request (struct app_context *ctx,
+ const struct irc_message *msg, struct ctcp_chunk *chunk)
{
- if (!msg->prefix || msg->params.len < 2)
- return;
+ char *nickname = irc_cut_nickname (msg->prefix);
+ char *nickname_utf8 = irc_to_utf8 (ctx, nickname);
+ free (nickname);
+ char *tag_utf8 = irc_to_utf8 (ctx, chunk->tag.str);
- const char *target = msg->params.vector[0];
- const char *message = msg->params.vector[1];
- struct buffer *buffer = str_map_find (&ctx->irc_buffer_map, target);
+ buffer_send_status (ctx, ctx->server_buffer,
+ "CTCP requested by %s: %s", nickname_utf8, tag_utf8);
+ // TODO: reply to other CTCPs;
+ // see http://www.irchelp.org/irchelp/rfc/ctcpspec.html
+
+ free (nickname_utf8);
+ free (tag_utf8);
+}
+
+static struct buffer *
+irc_get_buffer_for_message (struct app_context *ctx,
+ const struct irc_message *msg, const char *target)
+{
+ struct buffer *buffer = str_map_find (&ctx->irc_buffer_map, target);
if (irc_is_channel (ctx, target))
{
struct channel *channel = str_map_find (&ctx->irc_channels, target);
hard_assert ((channel && buffer) ||
(channel && !buffer) || (!channel && !buffer));
- // This is weird, ignoring
+ // This is weird
if (!channel)
- return;
+ return NULL;
}
else if (!buffer)
{
+ // Implying that the target is us
char *nickname = irc_cut_nickname (msg->prefix);
buffer = irc_get_or_make_user_buffer (ctx, nickname);
free (nickname);
}
+ return buffer;
+}
+
+static void
+irc_handle_privmsg_text (struct app_context *ctx,
+ const struct irc_message *msg, struct str *text, bool is_action)
+{
+ const char *target = msg->params.vector[0];
+ struct buffer *buffer = irc_get_buffer_for_message (ctx, msg, target);
if (buffer)
{
- // TODO: handle CTCP messages
// TODO: highlights
- buffer_send (ctx, buffer, BUFFER_LINE_PRIVMSG, 0,
+ enum buffer_line_type type = is_action
+ ? BUFFER_LINE_ACTION
+ : BUFFER_LINE_PRIVMSG;
+ buffer_send (ctx, buffer, type, 0,
.who = irc_to_utf8 (ctx, msg->prefix),
- .text = irc_to_utf8 (ctx, message));
+ .text = irc_to_utf8 (ctx, text->str));
}
}
static void
+irc_handle_privmsg (struct app_context *ctx, const struct irc_message *msg)
+{
+ if (!msg->prefix || msg->params.len < 2)
+ return;
+
+ // This ignores empty messages which we should never receive anyway
+ struct ctcp_chunk *chunks = ctcp_parse (msg->params.vector[1]);
+ LIST_FOR_EACH (struct ctcp_chunk, iter, chunks)
+ if (!iter->is_extended)
+ irc_handle_privmsg_text (ctx, msg, &iter->text, false);
+ else if (!strcmp (iter->tag.str, "ACTION"))
+ irc_handle_privmsg_text (ctx, msg, &iter->text, true);
+ else
+ irc_handle_ctcp_request (ctx, msg, iter);
+ ctcp_destroy (chunks);
+}
+
+static void
irc_handle_quit (struct app_context *ctx, const struct irc_message *msg)
{
if (!msg->prefix)