我想用java中的SSLEngine創建一個客戶端/服務器連接。我想問一下SSLEngine.getHandshakeStatus()
和SSLEngineResults.getHandshakeStatus().
之間的區別是什麼我找到了一個Nuno Santos的示例代碼,關於SSLEngine
和使用NIO API進行復用。在Java中的SSLEngine和SSLEngineResults中的getHandShakeStatus()的區別
的代碼,我指的是:
//some code here
SSLEngineResult.HandshakeStatus hs = engine.getHandshakeStatus();
String clientString = "";
while (hs != SSLEngineResult.HandshakeStatus.FINISHED && hs != SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING)
{
switch (hs)
{
case NEED_UNWRAP:
if (socketChannel.read(peerNetData)< 0)
{
engine.closeInbound();
}
peerNetData.flip();
SSLEngineResult res = engine.unwrap(peerNetData, peerAppData);
peerNetData.compact();
hs = res.getHandshakeStatus();
switch (res.getStatus())
{
case OK:
//TODO something
break;
case BUFFER_UNDERFLOW:
//TODO something
break;
case BUFFER_OVERFLOW:
//TODO something
break;
case CLOSED:
//TODO something
engine.closeInbound();
break;
}
break;
//more code here
與我找到了代碼的鏈接是: http://onjava.com/pub/a/onjava/2004/11/03/ssl-nio.html?page=last&x-order=date
的示例代碼在參考資料部分
提前致謝!
他們應該是一樣的,但我懷疑你會需要'SSLEngine.getHandshakeStatus()'。 – irreputable 2013-02-28 17:16:57