ios - NSInputStream send NSStreamEventEndEncountered after Facebook connexion -

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i use socketio project on ios app connect node.js server , works great until choose connect facebook. when connect facebook send data server , answer data "user connected, user created in database" etc. , after that, nsinputstream seems @ 0 , connexion closed. don't know do, spent 14 hours on , still issue...

can me ?

edit: looks problem in srwebsocket.m line 1462

for more details added log :

            case nsstreameventhasbytesavailable: {             srfastlog(@"nsstreameventhasbytesavailable %@", astream);             const int buffersize = 2048;             uint8_t buffer[buffersize];              while (_inputstream.hasbytesavailable) {                 int bytes_read = [_inputstream read:buffer maxlength:buffersize];                 dispatch_async(dispatch_get_main_queue(), ^{                     nslog(@"bytes_read = %i", bytes_read);                 });                 if (bytes_read > 0) {                     [_readbuffer appendbytes:buffer length:bytes_read];                 } else if (bytes_read < 0) {                     dispatch_async(dispatch_get_main_queue(), ^{                         nslog(@"error = %@", _inputstream.streamerror);                     });                     [self _failwitherror:_inputstream.streamerror];                 }                  if (bytes_read != buffersize) {                     break;                 }             };             [self _pumpscanner];             break;         }

and result :

ondata 5:::{"name":"initallogin","args":[{"guid":"af78bdf0-f17d-ede2-7dd6-22708d1330f7","usedwithfacebook":true}]} start/reset timeout currrent size = 0 read buffer lentgh = 373 event currrent size = 0 bytes_read = 0 nsstreameventendencountered <__nscfinputstream: 0xab21660> reason = stream end encountered ondisconnect() deconnexion = operation couldn’t completed. (socketioerror error -4.)


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