diff options
Diffstat (limited to 'cpp/src/qpid/sys/ConnectionCodec.h')
| -rw-r--r-- | cpp/src/qpid/sys/ConnectionCodec.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/cpp/src/qpid/sys/ConnectionCodec.h b/cpp/src/qpid/sys/ConnectionCodec.h index 880d4f0013..7231b1daa6 100644 --- a/cpp/src/qpid/sys/ConnectionCodec.h +++ b/cpp/src/qpid/sys/ConnectionCodec.h @@ -45,18 +45,31 @@ class ConnectionCodec : public Codec { virtual bool isClosed() const = 0; virtual framing::ProtocolVersion getVersion() const = 0; - + struct Factory { virtual ~Factory() {} + /** Security Strength Factor - indicates the level of security provided + * by the underlying transport. If zero, the transport provides no + * security (e.g. TCP). If non-zero, the transport provides some level + * of security (e.g. SSL). The values for SSF can be interpreted as: + * + * 0 = No protection. + * 1 = Integrity checking only. + * >1 = Supports authentication, integrity and confidentiality. + * The number represents the encryption key length. + */ + /** Return 0 if version unknown */ virtual ConnectionCodec* create( - framing::ProtocolVersion, OutputControl&, const std::string& id + framing::ProtocolVersion, OutputControl&, const std::string& id, + unsigned int conn_ssf ) = 0; /** Return "preferred" codec for outbound connections. */ virtual ConnectionCodec* create( - OutputControl&, const std::string& id + OutputControl&, const std::string& id, + unsigned int conn_ssf ) = 0; }; }; |