grpc
/
grpc-experiments
mirror of https://github.com/grpc/grpc-experiments.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Step-0: define a service

This commit is contained in:
Tim Emiola 2015-01-23 18:25:27 -08:00
parent 5c72361ee1
commit 33208208fe
1 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
Step_0.md
View File

@ -1,11 +1,11 @@
# Step-0: define a service
This section presents an example of a very simple service definition that
receives a message from a remote client. The message contains the users's
name and sends back a greeting to that person.
This section presents an example of a simple service definition that receives
a message from a remote client. The message contains the users's name and
sends back a greeting to that person.
Here it is in full; to be used to generate gRPC code it's defined in it's own
file [helloworld.proto](helloworld.proto).
It's shown below in full; it's actually contained in separate file
[helloworld.proto](helloworld.proto).
```
syntax = "proto3";
@ -32,9 +32,10 @@ service Greeting {
```
The service stanza of the messages is an example of protobuf service IDL
(Interface Defintion Language). Here, it defines a very simple service that
receives a request and returns a response.
The service stanza of the message is an example of protobuf service IDL
(Interface Defintion Language). Here, it defines a simple service that
receives a request containing a name and returns a response containing a
message.
Next in [Step-1](Step-1.md), we'll use protoc to generate code this simple
definition.
Next, in [Step-1](Step-1.md), we'll use protoc to generate client code from
this IDL.