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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.
39 lines
1.2 KiB
Go
39 lines
1.2 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 middleware
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import (
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"context"
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"runtime/debug"
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"google.golang.org/protobuf/proto"
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"github.com/hanzoai/psrpc"
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)
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// Recover from server panics. Should always be the last interceptor
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func WithServerRecovery() psrpc.ServerRPCInterceptor {
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return func(ctx context.Context, req proto.Message, _ psrpc.RPCInfo, handler psrpc.ServerRPCHandler) (resp proto.Message, err error) {
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defer func() {
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if r := recover(); r != nil {
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err = psrpc.NewErrorf(psrpc.Internal, "Caught server panic. Stack trace:\n%s", string(debug.Stack()))
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}
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}()
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resp, err = handler(ctx, req)
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return
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}
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}
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