int CCSocketHandler::handle_output()
{
log_debug("*STEP: send data, len:[%d] netfd[%d]", _w.data_len(), netfd);
if (_w.data_len() != 0)
{
int ret = ::send (netfd, _w.data(), _w.data_len(), 0);
if(-1 == ret)
{
if(errno == EINTR || errno == EAGAIN || errno == EINPROGRESS)
{
log_boot("sending,INTR|EAGAIN|EINPROGRESS,errno:[%d]", errno);
EnableOutput ();
ApplyEvents ();
_stage = CONN_DATA_SENDING;
return _stage;
}
log_boot ("sending package to client failed, ret[%d]", ret);
DisableInput ();
DisableOutput ();
ApplyEvents ();
_stage = CONN_FATAL_ERROR;
return _stage;
}
if(ret == (int)_w.data_len())
{
log_debug("send complete, send len=[%d]",ret);
DisableOutput();
ApplyEvents ();
_w.skip(ret);
_stage = CONN_SEND_DONE;
return _stage;
}
else if (ret < (int)_w.data_len())
{
log_debug("had sent part of data, send len=[%d]",ret);
EnableOutput ();
ApplyEvents ();
_w.skip(ret);
_stage = CONN_DATA_SENDING;
return _stage;
}
}
DisableOutput();
ApplyEvents ();
_stage = CONN_FATAL_ERROR;
log_debug("send process failure");
return _stage;
}
void MyPipeFrame::OnProcessTerm(wxProcessEvent& WXUNUSED(event))
{
DoGet();
wxDELETE(m_process);
wxLogWarning(wxT("The other process has terminated, closing"));
DisableInput();
DisableOutput();
}
void CCSocketHandler::Reset(){
log_debug("reset socket handler");
_w.skip( _w.data_len() );
_r.skip( _r.data_len() );
DisableInput();
DisableOutput();
ApplyEvents();
CPollerObject::DetachPoller();
if(netfd > 0)
{
::close(netfd);
}
netfd = -1;
_stage = CONN_IDLE;
return;
}
int CHelperUnit::send_to_cgi(void)
{
int ret = 0;
int reConnectCount = 0;
log_debug("_w data size:[%d]", _w.data_len());
logic:
if (_w.data_len() != 0)
{
ret = ::send (netfd, _w.data(), _w.data_len(), 0);
log_debug("sent packet size:[%d]", ret);
if(-1 == ret)
{
if(errno == EINTR || errno == EAGAIN || errno == EINPROGRESS)
{
_send_error_times++;
if(_send_error_times >= 50)
{
g_pErrorLog->logMsg("CHelperUnit::send_to_cgi, send error more");
reset_helper();
_stage = CONN_FATAL_ERROR;
return -1;
}
EnableOutput ();
ApplyEvents ();
return CONN_DATA_SENDING;
}
log_error("*STEP: sending package to logic server failed, ret code[%d], errno:[%d], ip:[%s], port:[%d]", ret, errno, addr.c_str(), port);
reset_helper();
_stage = CONN_FATAL_ERROR;
return -1;
}
if(ret == (int)_w.data_len())
{
_w.skip(ret);
DisableOutput ();
ApplyEvents();
_stage = CONN_SEND_DONE;
//重置发送错误次数
_send_error_times = 0;
log_debug ("*STEP: sent package to logic server, netfd[%d] packet size[%d]", netfd, ret);
return ret;
}
else if (ret < (int)_w.data_len())
{
EnableOutput ();
ApplyEvents ();
_w.skip(ret);
_stage = CONN_DATA_SENDING;
//重置发送错误次数
_send_error_times = 0;
return ret;
}
DisableInput ();
DisableOutput ();
ApplyEvents();
_stage = CONN_FATAL_ERROR;
log_debug ("*STEP: sending package to logic server in exception, netfd[%d]", netfd);
return ret;
}
return ret;
}
