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grpc-protobuf-validation

Java 100.00%

grpc protobuf validation validate

grpc-protobuf-validation's Introduction

Example proto

import "validation.proto";


message HelloRequest {
    string name = 1[(validation.regex) = ""];
    int32 age = 2 [(validation.max) = 100, (validation.min) = 18];
    repeated string hobbies = 3 [(validation.repeatMax) = 5, (validation.repeatMin) = 2];
    map<string, string> bagOfTricks = 4 [(validation.repeatMax) = 10, (validation.repeatMin) = 2];
    Sentiment sentiment = 5;
    int64 future_timemilles = 6 [(validation.future) = true];
    int64 past_timemilles = 7 [(validation.past) = true];
}

Create grpc server

 Server greetingServer = ServerBuilder.forPort(8080).addService(ServerInterceptors.intercept(new GreetingServiceImpl(), new ValidationInterceptor())).build();

Create grpc channel

  ManagedChannelBuilder builder = ManagedChannelBuilder.forAddress(url.getHost(), url.getPort()).usePlaintext(true);
  builder.intercept(new ValidationInterceptor());

grpc-protobuf-validation's People

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edumucelli koga-fbs robeden seime kimibz forlich

grpc-protobuf-validation's Issues

Message level constraints

Hi, are message level constraints handled in the current version? Many thanks!

after INVALID_ARGUMENT ,throw call already closed err , dont know how to fix it

io.grpc.StatusRuntimeException: INVALID_ARGUMENT: validate error protoName:live_service.proto,fieldName:demo.Live.id,fieldValue:1,extensionValue:18,error with Min
	at cn.enncloud.ceres.core.interceptor.ValidationServerInterceptor$1.onMessage(ValidationServerInterceptor.java:51)
	at io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:251)
	at io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:624)
	at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

Mar 01, 2018 4:17:56 PM io.grpc.internal.SerializingExecutor run
严重: Exception while executing runnable io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed@7f1ee73b
java.lang.IllegalStateException: call already closed
	at com.google.common.base.Preconditions.checkState(Preconditions.java:174)
	at io.grpc.internal.ServerCallImpl.close(ServerCallImpl.java:166)
	at io.grpc.PartialForwardingServerCall.close(PartialForwardingServerCall.java:46)
	at io.grpc.ForwardingServerCall.close(ForwardingServerCall.java:22)
	at io.grpc.ForwardingServerCall$SimpleForwardingServerCall.close(ForwardingServerCall.java:39)
	at cn.enncloud.ceres.prometheus.grpc.MonitoringServerCall.close(MonitoringServerCall.java:55)
	at io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:165)
	at io.grpc.PartialForwardingServerCallListener.onHalfClose(PartialForwardingServerCallListener.java:33)
	at io.grpc.ForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:23)
	at io.grpc.PartialForwardingServerCallListener.onHalfClose(PartialForwardingServerCallListener.java:33)
	at io.grpc.ForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:23)
	at io.grpc.ForwardingServerCallListener$SimpleForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:40)
	at io.grpc.PartialForwardingServerCallListener.onHalfClose(PartialForwardingServerCallListener.java:33)
	at io.grpc.ForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:23)
	at io.grpc.ForwardingServerCallListener$SimpleForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:40)
	at io.grpc.Contexts$ContextualizedServerCallListener.onHalfClose(Contexts.java:86)
	at io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:271)
	at io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:648)
	at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

Error Referencing Jar in the example project

Trying to generate the protobuf java objects, for the project. After successfuly compilation when trying to generate the protobuf objects from the command line, encountering the following error.

user@Sys154:~/projects/trials/grpc-protobuf-validation-master$ protoc --proto_path=/home/user/projects/trials/grpc-protobuf-validation-master/example/src/main/proto/ --java_out=/home/user/projects/trials/grpc-protobuf-validation-master/example/src/main/proto/ /home/user/projects/trials/grpc-protobuf-validation-master/example/src/main/proto/GreetingService.proto
validation.proto: File not found.
GreetingService.proto: Import "validation.proto" was not found or had errors.

Any pointers?

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