int ObTbnetCallback::default_callback(easy_request_t* r)
{
int ret = EASY_OK;
if (NULL == r || NULL == r->ms)
{
TBSYS_LOG(WARN, "request is null or r->ms is null");
}
else
{
easy_session_destroy(r->ms);
}
return ret;
}
int EasyHelper::easy_async_send(easy_io_t *eio,
const easy_addr_t &addr,
void *packet,
void *args,
easy_io_handler_pt *handler,
int timeout,
int retry)
{
if (eio == NULL)
{
eio = tfs::common::EasyHelper::eio;
}
if (handler == NULL)
{
handler = tfs::common::EasyHelper::handler;
}
if (eio == NULL || handler == NULL || packet == NULL)
{
TBSYS_LOG(ERROR, "eio, handler, or packet is null");
return EASY_ERROR;
}
//~ establish one session
easy_session_t *s = easy_session_create(0);
if (s == NULL)
{
TBSYS_LOG(ERROR, "create easy session failed");
return EASY_ERROR;
}
s->status = EASY_CONNECT_SEND; //~ 5
s->packet_id = retry;
s->thread_ptr = handler;
s->process = (easy_io_process_pt*)handler->process;
s->cleanup = cleanup_cb;
easy_session_set_timeout(s, timeout);
easy_session_set_args(s, args);
s->r.opacket = packet;
//~ send
if (easy_client_dispatch(eio, addr, s) != EASY_OK)
{
s->r.opacket = NULL; //! let the caller handle the `packet'
easy_session_destroy(s);
return EASY_ERROR;
}
return EASY_OK;
}
void* EasyHelper::easy_sync_send(easy_io_t *eio,
const easy_addr_t &addr,
void *packet,
void *args,
easy_io_handler_pt *handler,
int timeout,
int retry)
{
if (eio == NULL)
{
eio = tfs::common::EasyHelper::eio;
}
if (handler == NULL)
{
handler = tfs::common::EasyHelper::handler;
}
if (eio == NULL || handler == NULL || packet == NULL)
{
TBSYS_LOG(ERROR, "eio, handler, or packet is null");
return NULL;
}
//~ establish one session
easy_session_t *s = easy_session_create(0);
if (s == NULL)
{
TBSYS_LOG(ERROR, "create easy session failed");
return NULL;
}
s->status = EASY_CONNECT_SEND;
s->packet_id = retry;
s->thread_ptr = handler;
easy_session_set_timeout(s, timeout);
easy_session_set_args(s, args);
s->cleanup = cleanup_cb;
s->r.opacket = packet;
s->addr = addr;
//~ send
void *resp = easy_client_send(eio, addr, s);
s->r.ipacket = NULL; //~ hand packet to the caller
easy_session_destroy(s);
return resp;
}
int EasyHelper::alive_processor_cb(easy_request_t *r)
{
int rc = r->ipacket != NULL ? EASY_OK : EASY_ERROR;
easy_session_destroy(r->ms);
return rc;
}
