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zeekay
24eca416c1
PSRPC for Hanzo LiveKit, forked from livekit/psrpc (Apache-2.0). Two rewrites: github.com/livekit/psrpc -> github.com/hanzoai/psrpc github.com/redis/go-redis/v9 -> github.com/hanzokv/go/v9 psrpc's message bus (bus.go, internal/bus/bus_redis.go, internal/bus/bustest) speaks to a KV over go-redis. After hanzoai/livekit moved to our client, psrpc was the one remaining edge pulling upstream go-redis into that binary — not our code, but our dependency, the same shape redsync had for hanzoai/git. The other livekit/* modules (protocol, mediatransportutil, mageutil) are NOT forked and should not be: none of them touch a KV client, so they are ordinary external dependencies and their names are addresses.
75 lines
2.2 KiB
Protocol Buffer
75 lines
2.2 KiB
Protocol Buffer
// Copyright 2023 LiveKit, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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syntax = "proto3";
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package psrpc;
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option go_package = "github.com/hanzoai/psrpc/protoc-gen-psrpc/options";
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import "google/protobuf/descriptor.proto";
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extend google.protobuf.MethodOptions {
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optional Options options = 2198;
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}
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// RPC types
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enum Routing {
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QUEUE = 0; // Servers will join a queue, and only one will receive each request
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AFFINITY = 1; // Servers will implement an affinity function for handler selection
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MULTI = 2; // Every server will respond to every request (for subscriptions, all clients will receive every message)
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}
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message Options {
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// This method is a pub/sub.
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bool subscription = 1;
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// This method uses topics.
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bool topics = 2;
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TopicParamOptions topic_params = 3;
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// The method uses bidirectional streaming.
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bool stream = 4;
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// RPC type
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Routing type = 8;
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// deprecated
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oneof routing {
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// For RPCs, each client request will receive a response from every server.
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// For subscriptions, every client will receive every update.
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bool multi = 5;
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// Your service will supply an affinity function for handler selection.
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bool affinity_func = 6;
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// Requests load balancing is provided by a pub/sub server queue
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bool queue = 7;
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}
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}
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message TopicParamOptions {
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// The rpc can be registered/deregistered atomically with other group members
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string group = 1;
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// The topic is composed of one or more string-like parameters.
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repeated string names = 2;
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// The topic parameters have associated string-like type parameters
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bool typed = 3;
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// At most one server will be registered for each topic
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bool single_server = 4;
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}
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