41043479f5
This initial support adds plugin extension to support CloudEvent proto as well as the example Additional plugins could be provided in the same ay as CloudEvent plugin extension Resolves #750
41 lines
1.4 KiB
Markdown
41 lines
1.4 KiB
Markdown
# Spring Cloud Function gRPC extension to support CloudEvent proto.
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This extension project designed as an extension to general Spring Cloud Function gRPC support to specifically suport
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[CloudEvent proto](https://github.com/cloudevents/spec/blob/v1.0.1/spec.proto)
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To use it simply import it as a dependency to your project together with
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```xml
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-function-grpc</artifactId>
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</dependency>
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```
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Your project should also explicitly import [CloudEvent proto](https://github.com/cloudevents/spec/blob/v1.0.1/spec.proto) and
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service proto
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```
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syntax = "proto3";
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package io.cloudevents.v1;
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import "google/protobuf/any.proto";
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import "google/protobuf/timestamp.proto";
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import "CloudEvent.proto";
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service CloudEventService {
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rpc biStream(stream io.cloudevents.v1.CloudEvent) returns (stream io.cloudevents.v1.CloudEvent);
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rpc clientStream(stream io.cloudevents.v1.CloudEvent) returns (io.cloudevents.v1.CloudEvent);
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rpc serverStream(io.cloudevents.v1.CloudEvent) returns (stream io.cloudevents.v1.CloudEvent);
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rpc requestReply(io.cloudevents.v1.CloudEvent) returns (io.cloudevents.v1.CloudEvent);
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}
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```
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Once done, you can send/receive CloudEvent messages
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You can also reference [this sample](https://github.com/spring-cloud/spring-cloud-function/tree/main/spring-cloud-function-samples/function-sample-grpc-cloudevent)
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