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degesch: add some comments

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Přemysl Eric Janouch 2015-04-19 21:34:33 +02:00
parent c946c46f1f
commit c3d96a8b2d
1 changed files with 8 additions and 0 deletions
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8
degesch.c
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@ -1242,6 +1242,7 @@ initiate_quit (struct app_context *ctx)
// Initiate a connection close
buffer_send_status (ctx, ctx->global_buffer, "Shutting down");
if (ctx->irc_fd != -1)
// XXX: when we go async, we'll have to flush output buffers first
irc_shutdown (ctx);
ctx->quitting = true;
@ -1853,9 +1854,14 @@ irc_process_message (const struct irc_message *msg,
unsigned long dummy;
if (xstrtoul (&dummy, msg->command, 10))
{
// Get rid of the first parameter, if there's any at all,
// as it contains our nickname and is of no practical use to the user
struct str_vector copy;
str_vector_init (&copy);
str_vector_add_vector (&copy, msg->params.vector + !!msg->params.len);
// Join the parameter vector back, recode it to our internal encoding
// and send it to the server buffer
char *reconstructed = join_str_vector (&copy, ' ');
str_vector_free (&copy);
char *utf8 = irc_to_utf8 (ctx, reconstructed);
@ -2329,6 +2335,7 @@ on_irc_reconnect_timeout (void *user_data)
static void
irc_queue_reconnect (struct app_context *ctx)
{
// TODO: exponentional backoff
hard_assert (ctx->irc_fd == -1);
buffer_send_status (ctx, ctx->server_buffer,
"Trying to reconnect in %ld seconds...", ctx->reconnect_delay);
@ -2360,6 +2367,7 @@ on_irc_disconnected (struct app_context *ctx)
if (ctx->quitting)
try_finish_quit (ctx);
else if (!ctx->reconnect)
// XXX: not sure if we want this in a client
initiate_quit (ctx);
else
irc_queue_reconnect (ctx);