发布于 2016-02-16 23:27:48 | 92 次阅读 | 评论: 0 | 来源: 网友投递
Apache Qpid 消息中间件
Qpid 是 Apache 开发的一款面向对象的消息中间件，它是一个 AMQP 的实现，可以和其他符合 AMQP 协议的系统进行通信。Qpid 提供了 C++/Python/Java/C# 等主流编程语言的客户端库，安装使用非常方便。相对于其他的 AMQP 实现，Qpid 社区十分活跃，有望成为标准 AMQP 中间件产品。除了符合 AMQP 基本要求之外，Qpid 提供了很多额外的 HA 特性，非常适于集群环境下的消息通信。
Apache Qpid Proton 0.12.0 发布，该版本包含新的 C++ 版本的 Proton API。详细的改进内容请看发行说明。
新特性和改进包括：
PROTON-1037 - Add support for setting/getting message properties
PROTON-1039 - Add support for setting/getting transport headers
PROTON-1047 - go: improved ack handling in electron API, add to broker example
PROTON-1048 - Proton-C ssl tests on Windows with SChannel
PROTON-1052 - SSL support in C++ reactor client
PROTON-1053 - SASL support in C++ reactor client
PROTON-1054 - Add acceptor context to incoming reactor connections.
PROTON-1062 - proton::engine as a client example
PROTON-1066 - Connection options for C++ binding
PROTON-1068 - c++ remove counted_ptr and context types from public API
PROTON-1076 - C++ binding acceptor context
PROTON-1082 - add ability to specify and inspect properties for link attach frames
PROTON-1083 - [C++] Simplify the messaging events
PROTON-1085 - c++ improve message interface and dynamic value handling
PROTON-1088 - Add convenience functions to obtain the client certificate fingerprint, subject subfields
PROTON-1089 - C++ binding link options
PROTON-1092 - c++: improve proton::message API
PROTON-1095 - Error handling
PROTON-1096 - [proton-j] enable set/get of MessageFormat on the Delivery being sent/received
PROTON-1102 - C++ binding remove _t suffix for types
PROTON-1103 - C++ binding rename xxx_domain to ssl_xxx_options
PROTON-1108 - Change DISCONNECT event to be called TRANSPORT_CLOSE, introduce TRANSPORT_ERROR event
PROTON-1109 - Improve the C++ binding documentation