static packet*
rawpacket_clone(packet *p)
{
rawpacket *raw = (rawpacket*)CALLOC(g_rawpk_allocator,1,sizeof(*raw));
((packet*)raw)->type = RAWPACKET;
((packet*)raw)->head = p->head;
((packet*)raw)->spos = p->spos;
refobj_inc((refobj*)p->head);
((packet*)raw)->len_packet = p->len_packet;
//buffer_writer_init(&raw->writer,p->head,p->len_packet);
INIT_CONSTROUCTOR(raw);
return (packet*)raw;
}
//will add reference count of b
rawpacket*
rawpacket_new_by_buffer(bytebuffer *b,uint32_t spos)
{
rawpacket *raw = (rawpacket*)CALLOC(g_rawpk_allocator,1,sizeof(*raw));
((packet*)raw)->type = RAWPACKET;
((packet*)raw)->head = b;
((packet*)raw)->spos = spos;
refobj_inc((refobj*)b);
((packet*)raw)->len_packet = b->size - spos;
buffer_writer_init(&raw->writer,b,b->size);
INIT_CONSTROUCTOR(raw);
return raw;
}
packet*
rpacket_makewrite(packet *p)
{
if(p->type == RPACKET){
wpacket *w = (wpacket*)CALLOC(g_wpk_allocator,1,sizeof(*w));
((packet*)w)->type = WPACKET;
((packet*)w)->head = p->head;
refobj_inc((refobj*)p->head);
((packet*)w)->spos = p->spos;
((packet*)w)->len_packet = p->len_packet;
INIT_CONSTROUCTOR(w);
return (packet*)w;
}else
return NULL;
}
packet*
wpacket_makeread(packet *p)
{
if(p->type == WPACKET){
rpacket *r = rpacket_new(NULL,0);
((packet*)r)->head = p->head;
refobj_inc((refobj*)p->head);
((packet*)r)->spos = p->spos;
buffer_reader_init(&r->reader,p->head,p->spos + SIZE_HEAD);
((packet*)r)->len_packet = p->len_packet;
r->data_remain = p->len_packet - SIZE_HEAD;
INIT_CONSTROUCTOR(r);
return (packet*)r;
}
return NULL;
}
rpacket*
rpacket_new(bytebuffer *b,uint32_t start_pos)
{
rpacket *r = (rpacket*)CALLOC(g_rpk_allocator,1,sizeof(*r));
((packet*)r)->type = RPACKET;
if(b){
((packet*)r)->head = b;
((packet*)r)->spos = start_pos;
refobj_inc((refobj*)b);
buffer_reader_init(&r->reader,b,start_pos);
buffer_read(&r->reader,&r->data_remain,sizeof(r->data_remain));
((packet*)r)->len_packet = r->data_remain + SIZE_HEAD;
}
INIT_CONSTROUCTOR(r);
return r;
}
static packet*
rpacket_clone(packet *p)
{
rpacket *ori = (rpacket*)p;
if(p->type == RPACKET){
rpacket *r = rpacket_new(NULL,0);
((packet*)r)->head = p->head;
refobj_inc((refobj*)p->head);
((packet*)r)->spos = p->spos;
buffer_reader_init(&r->reader,ori->reader.cur,ori->reader.pos);
((packet*)r)->len_packet = p->len_packet;
r->data_remain = p->len_packet - SIZE_HEAD;
INIT_CONSTROUCTOR(r);
return (packet*)r;
}
return NULL;
}
static int luasocket_establish(lua_State *L){
luasocket_t luasock = (luasocket_t)lua_touserdata(L,1);
uint32_t recvbuf_size = lua_tointeger(L,2);
decoder* _decoder = (decoder*)lua_touserdata(L,3);
recvbuf_size = size_of_pow2(recvbuf_size);
if(recvbuf_size < 1024) recvbuf_size = 1024;
connection_t conn = new_connection(luasock->sock,recvbuf_size,_decoder);
if(_decoder && _decoder->mask == mask_http_decode)
connection_associate(g_engine,conn,on_http_cb,on_disconnected);
else
connection_associate(g_engine,conn,on_packet,on_disconnected);
refobj_inc((refobj*)conn);
luasock->type = _STREAM_CONN;
luasock->streamconn = conn;
connection_setud(conn,luasock,destroy_luasocket);
return 0;
}