PymsnPython的MSN客户端开发包

pymsn 是一个用来开发 MSN 客户端开发的 Python 开发包。

特性：

• + MSNP15
• + Best MSNP2P implementation : avatars and custom emoticons
• + Yahoo messenger contacts support : chat and presence
• + Live Address Book support : full contact and group management
• + Server side contacts aliasing
• + Offline messages support
• + MSN Spaces
• + Content Roaming support : avatar, display name and personal message storage
• + Full support for HTTP and HTTPS proxies
• + Support HTTP Polling transport
• + No threads, fully asynchronous
• + Caching system (only used for storing the SSO tickets for now, but will be used to support deltas in the AddressBook later)
• + Very solid and extensible architecture
• + Solid networking through a new sublibrary : gnet