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Oportunistic write.

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This commit is contained in:
Jan Vidar Krey
2009-06-22 20:25:22 +02:00
parent 1d9acece34
commit 1c58120c03
3 changed files with 15 additions and 9 deletions
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16
src/route.c
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@@ -59,7 +59,7 @@ int route_message(struct hub_info* hub, struct user* u, struct adc_message* msg)
}
// #define ALWAYS_QUEUE_MESSAGES
#if 0
static size_t get_max_send_queue(struct hub_info* hub)
{
/* TODO: More dynamic send queue limit, for instance:
@@ -68,7 +68,6 @@ static size_t get_max_send_queue(struct hub_info* hub)
return hub->config->max_send_buffer;
}
#if 0
static size_t get_max_send_queue_soft(struct hub_info* hub)
{
return hub->config->max_send_buffer_soft;
@@ -103,11 +102,20 @@ int route_to_user(struct hub_info* hub, struct user* user, struct adc_message* m
free(data);
#endif
int empty = hub_sendq_is_empty(user->net.send_queue);
hub_sendq_add(user->net.send_queue, msg);
/* FIXME: try oportunistic write? */
user_net_io_want_write(user);
if (empty)
{
/* Perform oportunistic write - it might work */
/* FIXME: This is a *BAD* hack! */
net_on_write(user->net.sd, EV_WRITE, user);
}
if (hub_sendq_get_bytes(user->net.send_queue))
{
user_net_io_want_write(user);
}
return 1;
}