void ReadIncome(aeEventLoop*el,int fd,void*privdata,int mask)
{
/*add----------------*/
LogDebug("read in come");
proxy_client*c=(proxy_client*)privdata;
proxy_client*r=c->remote;
//read things store in peer buffer
char*buf;
int len,nread=0;
while(1){
buf=BufferListGetSpace(r->blist,&len);
if(buf==NULL) break;
nread=recv(fd,buf,len,0);
if(nread==-1){
if(errno==EAGAIN){
nread=0;
}else{
goto ERROR;
}
}else if(nread==0){
LogInfo("connection close");
goto ERROR;
}
if(nread){
BufferListPush(r->blist,nread);
SetWriteEvent(r); //write to ...
LogDebug("set write");
}else{
break;
}
}
return;
ERROR:
c->OnError(c);
/*add----------------*/
}
// client really want write,
// which means we should keep the write event whether or not there's anything to write right now.
void Client::WantWrite()
{
m_want_write = true;
SetWriteEvent();
}
