提交 892b9376 编写于 作者: M Matt Caswell 提交者: Rich Salz

Add an SSL_has_pending() function

This is similar to SSL_pending() but just returns a 1 if there is data
pending in the internal OpenSSL buffers or 0 otherwise (as opposed to
SSL_pending() which returns the number of bytes available). Unlike
SSL_pending() this will work even if "read_ahead" is set (which is the
case if you are using read pipelining, or if you are doing DTLS). A 1
return value means that we have unprocessed data. It does *not* necessarily
indicate that there will be application data returned from a call to
SSL_read(). The unprocessed data may not be application data or there
could be errors when we attempt to parse the records.
Reviewed-by: NTim Hudson <tjh@openssl.org>
Reviewed-by: NEmilia Käsper <emilia@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>
上级 096665b0
...@@ -387,8 +387,3 @@ SSL_has_pending 386 1_1_0 EXIST::FUNCTION: ...@@ -387,8 +387,3 @@ SSL_has_pending 386 1_1_0 EXIST::FUNCTION:
SSL_CIPHER_get_auth_nid 387 1_1_0 EXIST::FUNCTION: SSL_CIPHER_get_auth_nid 387 1_1_0 EXIST::FUNCTION:
SSL_CIPHER_get_kx_nid 388 1_1_0 EXIST::FUNCTION: SSL_CIPHER_get_kx_nid 388 1_1_0 EXIST::FUNCTION:
SSL_CIPHER_is_aead 389 1_1_0 EXIST::FUNCTION: SSL_CIPHER_is_aead 389 1_1_0 EXIST::FUNCTION:
SSL_CIPHER_get_auth_nid 390 1_1_0 EXIST::FUNCTION:
SSL_CIPHER_get_kx_nid 391 1_1_0 EXIST::FUNCTION:
SSL_CIPHER_is_aead 392 1_1_0 EXIST::FUNCTION:
SSL_set_default_read_buffer_len 393 1_1_0 EXIST::FUNCTION:
SSL_CTX_set_default_read_buffer_len 394 1_1_0 EXIST::FUNCTION:
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