mirror of
https://github.com/hanzoai/psrpc.git
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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.
61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
// 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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package client
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import (
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"context"
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"google.golang.org/protobuf/proto"
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"github.com/hanzoai/psrpc"
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"github.com/hanzoai/psrpc/internal/bus"
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)
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func Join[ResponseType proto.Message](
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ctx context.Context,
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c *RPCClient,
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rpc string,
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topic []string,
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) (bus.Subscription[ResponseType], error) {
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if c.closed.IsBroken() {
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return nil, psrpc.ErrClientClosed
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}
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i := c.GetInfo(rpc, topic)
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sub, err := bus.Subscribe[ResponseType](ctx, c.bus, i.GetRPCChannel(), c.ChannelSize)
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if err != nil {
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return nil, psrpc.NewError(psrpc.Internal, err)
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}
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return sub, nil
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}
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func JoinQueue[ResponseType proto.Message](
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ctx context.Context,
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c *RPCClient,
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rpc string,
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topic []string,
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) (bus.Subscription[ResponseType], error) {
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if c.closed.IsBroken() {
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return nil, psrpc.ErrClientClosed
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}
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i := c.GetInfo(rpc, topic)
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sub, err := bus.SubscribeQueue[ResponseType](ctx, c.bus, i.GetRPCChannel(), c.ChannelSize)
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if err != nil {
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return nil, psrpc.NewError(psrpc.Internal, err)
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}
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return sub, nil
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}
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