skycrab / skynet_websocket Goto Github PK

-- if url == "/ws" then
if header.upgrade == "websocket" then

[:01000011] lua call [0 to :1000011 : 0 msgsz = 24] error : �[31m./skynet/lualib/skynet.lua:526: ./skynet/lualib/skynet.lua:156: ./skynet/lualib/skynet/socket.lua:253: assertion failed!
stack traceback:
[C]: in upvalue 'assert'
./skynet/lualib/skynet/socket.lua:253: in function 'skynet.socket.read'
(...tail calls...)
./build/lualib/websocket.lua:236: in function 'websocket.recv_frame'
./build/lualib/websocket.lua:212: in function 'websocket.recv'
./build/lualib/websocket.lua:341: in function 'websocket.start'
./service/wsgate/main.lua:57: in upvalue 'handle_socket'
./service/wsgate/main.lua:88: in field 'callback'
./skynet/lualib/skynet/socket.lua:105: in field '?'
./skynet/lualib/skynet/socket.lua:161: in upvalue 'f'
./skynet/lualib/skynet.lua:111: in function <./skynet/lualib/skynet.lua:105>
stack traceback:
[C]: in upvalue 'assert'
./skynet/lualib/skynet.lua:526: in function 'skynet.dispatch_message'�[0m

发送数据超过256字节报错

function ws:recv_frame() 第三个参数返回nil的时候 function ws:recv() 会报错，所以应该改成返回 '' 空字符