Mod:readme

README.md

@@ -6,15 +6,25 @@ Apache Dubbo Golang Implementation.
 
 Apache License, Version 2.0
 
+## Code design ##
+Based on dubbo's layered design (protocol layer,registry layer,cluster layer,config layer and so on),
+
+About detail design please refer to [code layered design](https://github.com/dubbo/go-for-apache-dubbo/wiki/dubbo-go-V2.6-design)
 ## Feature list ##
 
-+ 1 Transport: HTTP(√)
-+ 2 Codec:  JsonRPC(√), Hessian(X)
-+ 3 Service discovery：Service Register(√), Service Watch(√)
-+ 4 Registry: ZooKeeper(√), Etcd(X), Redis(X)
-+ 5 Strategy: Failover(√), Failfast(√)
-+ 6 Load Balance: Random(√), RoundRobin(√)
-+ 7 Role: Consumer(√), Provider(√)
++  Role: Consumer(√), Provider(√)
+
++  Transport: HTTP(√), TCP(√) Based on [getty](https://github.com/AlexStocks/getty)
+
++  Codec:  JsonRPC(√), Hessian(√) Based on [Hession2](https://github.com/dubbogo/hessian2)
+
++  Registry: ZooKeeper(√)
+
++  Cluster Strategy: Failover(√)
+
++  Load Balance: Random(√)
+
++  Filter: Echo(√)
 
 ## Code Example
 
@@ -23,10 +33,22 @@ The subdirectory examples shows how to use dubbo-go. Please read the examples/re
 
 ## Todo list
 
-- [ ] Tcp Transport and Hessian2 protocol
-- [ ] Network
-  - [ ] Fuse
-  - [ ] Rate Limit
-  - [ ] Trace
-  - [ ] Metrics
-  - [ ] Load Balance
+Implement more extention:
+
+ * cluster strategy : Failfast/Failsafe/Failback/Forking/Broadcast
+
+ * load balance strategy: RoundRobin/LeastActive/ConsistentHash
+
+ * standard filter in dubbo: TokenFilter/AccessLogFilter/CountFilter/ActiveLimitFilter/ExecuteLimitFilter/GenericFilter/TpsLimitFilter
+
+ * registry impl: consul/etcd/k8s
+ 
+Compatible with dubbo v2.7.x and not finished function in dubbo v2.6.x:
+ 
+ * routing rule (dubbo v2.6.x)
+ 
+ * monitoring (dubbo v2.6.x)
+ 
+ * metrics (dubbo v2.6.x)
+ 
+ * dynamic configuration (dubbo v2.7.x)