private void processarMensagemHandshake(Solicitacao objSolicitacao)
{
if (!"websocket".Equals(objSolicitacao.getStrHeaderValor("Upgrade")))
{
return;
}
this.strSecWebSocketKey = objSolicitacao.getStrHeaderValor("Sec-WebSocket-Key");
if (string.IsNullOrEmpty(this.strSecWebSocketKey))
{
return;
}
this.strSessao = objSolicitacao.strSessao;
if (string.IsNullOrEmpty(this.strSessao))
{
this.strSessao = Utils.getStrToken(32, DateTime.Now, this.intObjetoId);
}
Resposta objResposta = new Resposta(objSolicitacao);
objResposta.intStatus = Resposta.INT_STATUS_CODE_101_SWITCHING_PROTOCOLS;
objResposta.addHeader("Sec-WebSocket-Accept", this.strSecWebSocketAccept);
this.responder(objResposta);
this.booHandshake = true;
this.onMensagemConnect(objSolicitacao);
}
protected void addAcessControl(Resposta objResposta, Interlocutor objInterlocutor)
{
if (objResposta == null)
{
return;
}
if (!Resposta.INT_STATUS_CODE_200_OK.Equals(objResposta.intStatus))
{
return;
}
if (objResposta.objSolicitacao == null)
{
return;
}
string strReferer = objResposta.objSolicitacao.getStrHeaderValor("referer");
if (string.IsNullOrEmpty(strReferer))
{
return;
}
var uri = new Uri(strReferer);
var strHost = ("http://" + uri.Host);
if (objInterlocutor?.intHttpPorta != 80)
{
strHost = string.Format("http://{0}:{1}", uri.Host, objInterlocutor.intHttpPorta);
}
objResposta.addHeader("Access-Control-Allow-Credentials", "true");
objResposta.addHeader("Access-Control-Allow-Methods", "POST");
objResposta.addHeader("Access-Control-Allow-Origin", strHost);
}
