TsgcWSPClient_sgc › 事件 › OnFragmented

OnFragmented 事件

对分片 WebSocket 帧触发，公开 OpCode 和续帧标志。

语法

property OnFragmented: TsgcWSFragmentedEvent;
// TsgcWSFragmentedEvent = procedure(Connection: TsgcWSConnection; const Data: TMemoryStream; const OpCode: TOpCode; const Continuation: Boolean) of object

默认值

—

备注

每当服务器发送跨多帧分片的消息时，每个片段触发一次。OpCode 标识片段是文本还是二进制；当还有更多片段时，Continuation 为 True，最终片段时为 False。

示例

procedure TForm1.oProtocolFragmented(Connection: TsgcWSConnection;
  const Data: TMemoryStream; const OpCode: TOpCode; const Continuation: Boolean);
begin
  if not Continuation then
    Memo1.Lines.Add('final fragment received');
end;

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