31 lines
1.7 KiB
Markdown
31 lines
1.7 KiB
Markdown
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# Examples
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This directory contains example usage of Micro
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**Client** contains examples usage of the Client package to call a service.
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- main.go - calls each of the go.micro.srv.example handlers and includes the use of the streaming handler
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- codegen - demonstrates how to use code generation to remove boilerplate code
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- dc_filter - shows how to use Select filters inside a call wrapper for filtering to the local DC
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- dc_selector - is the same as dc_filter but as a Selector implementation itself
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- pub - publishes messages using the Publish method. By default encoding in protobuf
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- selector - shows how to write and load your own Selector
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- wrapper - provides examples for how to use client Wrappers (middleware)
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**PubSub** contains an example of using the Broker for Publish and Subscribing.
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- main.go - demonstrates simple runs pub-sub as two go routines running for 10 seconds.
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- producer - publishes messages to the broker every second
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- consumer - consumes any messages sent by the producer
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**Server** contains example usage of the Server package to server requests.
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- main.go - initialises and runs the the server
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- handler - is an example RPC request handler for the Server
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- proto - contains the protobuf defintion for the Server API
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- subscriber - is a handler for subscribing via the Server
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- wrapper - demonstrates use of a server HandlerWrapper
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- codegen - shows how to use codegenerated registration to reduce boilerplate
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**Service** contains example usage of the top level Service in go-micro.
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- main.go - is the main definition of the service, handler and client
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- proto - contains the protobuf definition of the API
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- wrapper - demonstrates the use of Client and Server Wrappers
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