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rpc_recovery_handler.go
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/
rpc_recovery_handler.go
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/*
* Copyright (c) 2017, https://github.com/nebulaim
* All rights reserved.
*
* 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.
*/
package grpc_util
import (
"google.golang.org/grpc/codes"
"context"
"google.golang.org/grpc/status"
"google.golang.org/grpc"
"github.com/nebulaim/telegramd/mtproto"
)
func BizUnaryRecoveryHandler(ctx context.Context, p interface{}) (err error) {
switch p.(type) {
case *mtproto.TLRpcError:
code, _ := p.(*mtproto.TLRpcError)
md, _ := RpcErrorToMD(code)
grpc.SetTrailer(ctx, md)
return status.Errorf(codes.Unknown, "panic triggered rpc_error: {%v}", p)
}
return status.Errorf(codes.Unknown, "panic unknown triggered: %v", p)
}
func BizStreamRecoveryHandler(stream grpc.ServerStream, p interface{}) (err error) {
return
}