TUN-528: Move cloudflared into a separate repo

vendor/google.golang.org/grpc/benchmark/grpc_testing/control.proto

@@ -0,0 +1,186 @@
+// Copyright 2016 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+import "payloads.proto";
+import "stats.proto";
+
+package grpc.testing;
+
+enum ClientType {
+  SYNC_CLIENT = 0;
+  ASYNC_CLIENT = 1;
+}
+
+enum ServerType {
+  SYNC_SERVER = 0;
+  ASYNC_SERVER = 1;
+  ASYNC_GENERIC_SERVER = 2;
+}
+
+enum RpcType {
+  UNARY = 0;
+  STREAMING = 1;
+}
+
+// Parameters of poisson process distribution, which is a good representation
+// of activity coming in from independent identical stationary sources.
+message PoissonParams {
+  // The rate of arrivals (a.k.a. lambda parameter of the exp distribution).
+  double offered_load = 1;
+}
+
+message UniformParams {
+  double interarrival_lo = 1;
+  double interarrival_hi = 2;
+}
+
+message DeterministicParams {
+  double offered_load = 1;
+}
+
+message ParetoParams {
+  double interarrival_base = 1;
+  double alpha = 2;
+}
+
+// Once an RPC finishes, immediately start a new one.
+// No configuration parameters needed.
+message ClosedLoopParams {
+}
+
+message LoadParams {
+  oneof load {
+    ClosedLoopParams closed_loop = 1;
+    PoissonParams poisson = 2;
+    UniformParams uniform = 3;
+    DeterministicParams determ = 4;
+    ParetoParams pareto = 5;
+  };
+}
+
+// presence of SecurityParams implies use of TLS
+message SecurityParams {
+  bool use_test_ca = 1;
+  string server_host_override = 2;
+}
+
+message ClientConfig {
+  // List of targets to connect to. At least one target needs to be specified.
+  repeated string server_targets = 1;
+  ClientType client_type = 2;
+  SecurityParams security_params = 3;
+  // How many concurrent RPCs to start for each channel.
+  // For synchronous client, use a separate thread for each outstanding RPC.
+  int32 outstanding_rpcs_per_channel = 4;
+  // Number of independent client channels to create.
+  // i-th channel will connect to server_target[i % server_targets.size()]
+  int32 client_channels = 5;
+  // Only for async client. Number of threads to use to start/manage RPCs.
+  int32 async_client_threads = 7;
+  RpcType rpc_type = 8;
+  // The requested load for the entire client (aggregated over all the threads).
+  LoadParams load_params = 10;
+  PayloadConfig payload_config = 11;
+  HistogramParams histogram_params = 12;
+
+  // Specify the cores we should run the client on, if desired
+  repeated int32 core_list = 13;
+  int32 core_limit = 14;
+}
+
+message ClientStatus {
+  ClientStats stats = 1;
+}
+
+// Request current stats
+message Mark {
+  // if true, the stats will be reset after taking their snapshot.
+  bool reset = 1;
+}
+
+message ClientArgs {
+  oneof argtype {
+    ClientConfig setup = 1;
+    Mark mark = 2;
+  }
+}
+
+message ServerConfig {
+  ServerType server_type = 1;
+  SecurityParams security_params = 2;
+  // Port on which to listen. Zero means pick unused port.
+  int32 port = 4;
+  // Only for async server. Number of threads used to serve the requests.
+  int32 async_server_threads = 7;
+  // Specify the number of cores to limit server to, if desired
+  int32 core_limit = 8;
+  // payload config, used in generic server
+  PayloadConfig payload_config = 9;
+
+  // Specify the cores we should run the server on, if desired
+  repeated int32 core_list = 10;
+}
+
+message ServerArgs {
+  oneof argtype {
+    ServerConfig setup = 1;
+    Mark mark = 2;
+  }
+}
+
+message ServerStatus {
+  ServerStats stats = 1;
+  // the port bound by the server
+  int32 port = 2;
+  // Number of cores available to the server
+  int32 cores = 3;
+}
+
+message CoreRequest {
+}
+
+message CoreResponse {
+  // Number of cores available on the server
+  int32 cores = 1;
+}
+
+message Void {
+}
+
+// A single performance scenario: input to qps_json_driver
+message Scenario {
+  // Human readable name for this scenario
+  string name = 1;
+  // Client configuration
+  ClientConfig client_config = 2;
+  // Number of clients to start for the test
+  int32 num_clients = 3;
+  // Server configuration
+  ServerConfig server_config = 4;
+  // Number of servers to start for the test
+  int32 num_servers = 5;
+  // Warmup period, in seconds
+  int32 warmup_seconds = 6;
+  // Benchmark time, in seconds
+  int32 benchmark_seconds = 7;
+  // Number of workers to spawn locally (usually zero)
+  int32 spawn_local_worker_count = 8;
+}
+
+// A set of scenarios to be run with qps_json_driver
+message Scenarios {
+  repeated Scenario scenarios = 1;
+}