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degesch: process CTCP in PRIVMSG

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Finally we can display /me.
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Přemysl Eric Janouch
2015-04-26 22:31:07 +02:00
parent 9e548889c7
commit a66bf15e67
1 changed files with 55 additions and 11 deletions
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66
degesch.c
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@@ -2631,42 +2631,86 @@ irc_handle_ping (struct app_context *ctx, const struct irc_message *msg)
} }
static void 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) char *nickname = irc_cut_nickname (msg->prefix);
return; 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]; buffer_send_status (ctx, ctx->server_buffer,
const char *message = msg->params.vector[1]; "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); struct buffer *buffer = str_map_find (&ctx->irc_buffer_map, target);
if (irc_is_channel (ctx, target)) if (irc_is_channel (ctx, target))
{ {
struct channel *channel = str_map_find (&ctx->irc_channels, target); struct channel *channel = str_map_find (&ctx->irc_channels, target);
hard_assert ((channel && buffer) || hard_assert ((channel && buffer) ||
(channel && !buffer) || (!channel && !buffer)); (channel && !buffer) || (!channel && !buffer));
// This is weird, ignoring // This is weird
if (!channel) if (!channel)
return; return NULL;
} }
else if (!buffer) else if (!buffer)
{ {
// Implying that the target is us
char *nickname = irc_cut_nickname (msg->prefix); char *nickname = irc_cut_nickname (msg->prefix);
buffer = irc_get_or_make_user_buffer (ctx, nickname); buffer = irc_get_or_make_user_buffer (ctx, nickname);
free (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) if (buffer)
{ {
// TODO: handle CTCP messages
// TODO: highlights // 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), .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 static void
irc_handle_quit (struct app_context *ctx, const struct irc_message *msg) irc_handle_quit (struct app_context *ctx, const struct irc_message *msg)
{ {