forked from mystiq/dex
140 lines
4.6 KiB
Protocol Buffer
140 lines
4.6 KiB
Protocol Buffer
// An integration test service that covers all the method signature permutations
|
|
// of unary/streaming requests/responses.
|
|
syntax = "proto2";
|
|
|
|
package grpc.testing;
|
|
|
|
message Empty {}
|
|
|
|
// The type of payload that should be returned.
|
|
enum PayloadType {
|
|
// Compressable text format.
|
|
COMPRESSABLE = 0;
|
|
|
|
// Uncompressable binary format.
|
|
UNCOMPRESSABLE = 1;
|
|
|
|
// Randomly chosen from all other formats defined in this enum.
|
|
RANDOM = 2;
|
|
}
|
|
|
|
// A block of data, to simply increase gRPC message size.
|
|
message Payload {
|
|
// The type of data in body.
|
|
optional PayloadType type = 1;
|
|
// Primary contents of payload.
|
|
optional bytes body = 2;
|
|
}
|
|
|
|
// Unary request.
|
|
message SimpleRequest {
|
|
// Desired payload type in the response from the server.
|
|
// If response_type is RANDOM, server randomly chooses one from other formats.
|
|
optional PayloadType response_type = 1;
|
|
|
|
// Desired payload size in the response from the server.
|
|
// If response_type is COMPRESSABLE, this denotes the size before compression.
|
|
optional int32 response_size = 2;
|
|
|
|
// Optional input payload sent along with the request.
|
|
optional Payload payload = 3;
|
|
|
|
// Whether SimpleResponse should include username.
|
|
optional bool fill_username = 4;
|
|
|
|
// Whether SimpleResponse should include OAuth scope.
|
|
optional bool fill_oauth_scope = 5;
|
|
}
|
|
|
|
// Unary response, as configured by the request.
|
|
message SimpleResponse {
|
|
// Payload to increase message size.
|
|
optional Payload payload = 1;
|
|
|
|
// The user the request came from, for verifying authentication was
|
|
// successful when the client expected it.
|
|
optional string username = 2;
|
|
|
|
// OAuth scope.
|
|
optional string oauth_scope = 3;
|
|
}
|
|
|
|
// Client-streaming request.
|
|
message StreamingInputCallRequest {
|
|
// Optional input payload sent along with the request.
|
|
optional Payload payload = 1;
|
|
|
|
// Not expecting any payload from the response.
|
|
}
|
|
|
|
// Client-streaming response.
|
|
message StreamingInputCallResponse {
|
|
// Aggregated size of payloads received from the client.
|
|
optional int32 aggregated_payload_size = 1;
|
|
}
|
|
|
|
// Configuration for a particular response.
|
|
message ResponseParameters {
|
|
// Desired payload sizes in responses from the server.
|
|
// If response_type is COMPRESSABLE, this denotes the size before compression.
|
|
optional int32 size = 1;
|
|
|
|
// Desired interval between consecutive responses in the response stream in
|
|
// microseconds.
|
|
optional int32 interval_us = 2;
|
|
}
|
|
|
|
// Server-streaming request.
|
|
message StreamingOutputCallRequest {
|
|
// Desired payload type in the response from the server.
|
|
// If response_type is RANDOM, the payload from each response in the stream
|
|
// might be of different types. This is to simulate a mixed type of payload
|
|
// stream.
|
|
optional PayloadType response_type = 1;
|
|
|
|
// Configuration for each expected response message.
|
|
repeated ResponseParameters response_parameters = 2;
|
|
|
|
// Optional input payload sent along with the request.
|
|
optional Payload payload = 3;
|
|
}
|
|
|
|
// Server-streaming response, as configured by the request and parameters.
|
|
message StreamingOutputCallResponse {
|
|
// Payload to increase response size.
|
|
optional Payload payload = 1;
|
|
}
|
|
|
|
// A simple service to test the various types of RPCs and experiment with
|
|
// performance with various types of payload.
|
|
service TestService {
|
|
// One empty request followed by one empty response.
|
|
rpc EmptyCall(Empty) returns (Empty);
|
|
|
|
// One request followed by one response.
|
|
// The server returns the client payload as-is.
|
|
rpc UnaryCall(SimpleRequest) returns (SimpleResponse);
|
|
|
|
// One request followed by a sequence of responses (streamed download).
|
|
// The server returns the payload with client desired type and sizes.
|
|
rpc StreamingOutputCall(StreamingOutputCallRequest)
|
|
returns (stream StreamingOutputCallResponse);
|
|
|
|
// A sequence of requests followed by one response (streamed upload).
|
|
// The server returns the aggregated size of client payload as the result.
|
|
rpc StreamingInputCall(stream StreamingInputCallRequest)
|
|
returns (StreamingInputCallResponse);
|
|
|
|
// A sequence of requests with each request served by the server immediately.
|
|
// As one request could lead to multiple responses, this interface
|
|
// demonstrates the idea of full duplexing.
|
|
rpc FullDuplexCall(stream StreamingOutputCallRequest)
|
|
returns (stream StreamingOutputCallResponse);
|
|
|
|
// A sequence of requests followed by a sequence of responses.
|
|
// The server buffers all the client requests and then serves them in order. A
|
|
// stream of responses are returned to the client when the server starts with
|
|
// first request.
|
|
rpc HalfDuplexCall(stream StreamingOutputCallRequest)
|
|
returns (stream StreamingOutputCallResponse);
|
|
}
|