mirror of https://github.com/grpc/grpc.git
Craig Tiller
10 years ago
commit
856e372c04
15 changed files with 243 additions and 26 deletions
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// An integration test service that covers all the method signature permutations |
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// of unary/streaming requests/responses. |
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syntax = "proto2"; |
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package grpc.testing; |
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option java_api_version = 2; |
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option cc_api_version = 2; |
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option java_package = "com.google.net.stubby.testing.integration"; |
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enum PayloadType { |
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// Compressable text format. |
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COMPRESSABLE= 1; |
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// Uncompressable binary format. |
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UNCOMPRESSABLE = 2; |
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// Randomly chosen from all other formats defined in this enum. |
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RANDOM = 3; |
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} |
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message StatsRequest { |
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// run number |
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optional int32 test_num = 1; |
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} |
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message ServerStats { |
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// wall clock time for timestamp |
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required double time_now = 1; |
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// user time used by the server process and threads |
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required double time_user = 2; |
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// server time used by the server process and all threads |
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required double time_system = 3; |
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// RPC count so far |
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optional int32 num_rpcs = 4; |
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} |
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message Payload { |
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// The type of data in body. |
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optional PayloadType type = 1; |
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// Primary contents of payload. |
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optional bytes body = 2; |
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} |
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message Latencies { |
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required double l_50 = 1; |
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required double l_90 = 2; |
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required double l_99 = 3; |
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required double l_999 = 4; |
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} |
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message StartArgs { |
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required string server_host = 1; |
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required int32 server_port = 2; |
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optional bool enable_ssl = 3 [default = false]; |
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optional int32 client_threads = 4 [default = 1]; |
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optional int32 client_channels = 5 [default = -1]; |
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optional int32 num_rpcs = 6 [default = 1]; |
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optional int32 payload_size = 7 [default = 1]; |
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} |
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message StartResult { |
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required Latencies latencies = 1; |
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required int32 num_rpcs = 2; |
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required double time_elapsed = 3; |
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required double time_user = 4; |
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required double time_system = 5; |
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} |
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message SimpleRequest { |
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// Desired payload type in the response from the server. |
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// If response_type is RANDOM, server randomly chooses one from other formats. |
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optional PayloadType response_type = 1 [default=COMPRESSABLE]; |
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// Desired payload size in the response from the server. |
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// If response_type is COMPRESSABLE, this denotes the size before compression. |
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optional int32 response_size = 2; |
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// Optional input payload sent along with the request. |
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optional Payload payload = 3; |
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} |
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message SimpleResponse { |
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optional Payload payload = 1; |
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} |
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message StreamingInputCallRequest { |
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// Optional input payload sent along with the request. |
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optional Payload payload = 1; |
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// Not expecting any payload from the response. |
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} |
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message StreamingInputCallResponse { |
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// Aggregated size of payloads received from the client. |
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optional int32 aggregated_payload_size = 1; |
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} |
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message ResponseParameters { |
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// Desired payload sizes in responses from the server. |
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// If response_type is COMPRESSABLE, this denotes the size before compression. |
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required int32 size = 1; |
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// Desired interval between consecutive responses in the response stream in |
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// microseconds. |
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required int32 interval_us = 2; |
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} |
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message StreamingOutputCallRequest { |
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// Desired payload type in the response from the server. |
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// If response_type is RANDOM, the payload from each response in the stream |
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// might be of different types. This is to simulate a mixed type of payload |
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// stream. |
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optional PayloadType response_type = 1 [default=COMPRESSABLE]; |
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repeated ResponseParameters response_parameters = 2; |
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// Optional input payload sent along with the request. |
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optional Payload payload = 3; |
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} |
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message StreamingOutputCallResponse { |
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optional Payload payload = 1; |
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} |
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service TestService { |
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// Start test with specified workload |
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rpc StartTest(StartArgs) returns (Latencies); |
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// Collect stats from server, ignore request content |
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rpc CollectServerStats(StatsRequest) returns (ServerStats); |
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// One request followed by one response. |
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// The server returns the client payload as-is. |
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rpc UnaryCall(SimpleRequest) returns (SimpleResponse); |
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// One request followed by a sequence of responses (streamed download). |
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// The server returns the payload with client desired type and sizes. |
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rpc StreamingOutputCall(StreamingOutputCallRequest) |
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returns (stream StreamingOutputCallResponse); |
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// A sequence of requests followed by one response (streamed upload). |
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// The server returns the aggregated size of client payload as the result. |
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rpc StreamingInputCall(stream StreamingInputCallRequest) |
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returns (StreamingInputCallResponse); |
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// A sequence of requests with each request served by the server immediately. |
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// As one request could lead to multiple responses, this interface |
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// demonstrates the idea of full duplexing. |
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rpc FullDuplexCall(stream StreamingOutputCallRequest) |
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returns (stream StreamingOutputCallResponse); |
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// A sequence of requests followed by a sequence of responses. |
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// The server buffers all the client requests and then serves them in order. A |
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// stream of responses are returned to the client when the server starts with |
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// first request. |
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rpc HalfDuplexCall(stream StreamingOutputCallRequest) |
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returns (stream StreamingOutputCallResponse); |
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} |
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