#dcpots

lib components for distribute app implementation (C++)

##Features##

1. App framework library (base/App.hpp)
2. A non-blocked tcp socket msg event handler lib (client/server) [base/dctcp.h]
3. many utilities function {base/dcutils.hpp)
4. Linux share memory / SystemV msgq wrrapper in a common scene .
5. Comman Server command line parser (getopt wrapper) [base/cmdline_opt.h]
6. DateTime , Collections [hash table and memory pool / block list] (with static flat memory or dynmaic) 
7. Simple Logger and timer (from cloudwu)
8. Corouties (support nested in coroutine) (implement refer from cloudwu)
9. Google Protobuffer meta extensions related ,DR[json/xml/protobuf/mysql ORM](utility/drs)
10. Mysql client multi-thread worker
11. Multi-Thread worker simple GP
12. An tcp/protobuf based RPC implementation (dcrpc)
13. Mongoproxy server (app/mongoproxy)
14. A cluster communication model (dcnode) 
15. Security/Encryption/Net/FS etc

##depends##

1. libprotobuf 2.6+ (libprotobuf-dev)
2. libpython 2.7.5+ (python-dev)
3. cmake 2.6+

##doing / done / todo / opt##

• router caching [done]
• alloc msg buffer with zero copy [by lower layer allocated] [opt]
• msgq name manage [done]
• python extension in agent module [done]
• same agent [brother] communication with msgq directly [p2p] [done]
• msg persistence [opt]
• dcnode_send should create a send queue . [todo]
• bench mark todo [doing]
• dagent python export [test swig? ] [done]
• dagent python plugins [done]
• add dbproxy for mysql [orm] [done]
• push service [done with (sdv)[https://github.com/jj4jj/sdv.git] ]
• data visualization with echarts [done with (sdv)[https://github.com/jj4jj/sdv.git]]
• utilities
• application framework

##build## make clean #optional make

##test## ls bin/ #show the the test programs ./dagent n l1 #agent ./dagent n l2 #root ./dagent n l #leaf mkdir -p /tmp/dagent #for path token to key ./collector #collector recv from reporter ./reporter #reporter send to collector