diff options
Diffstat (limited to 'vendor/google.golang.org/grpc/transport/go16.go')
-rw-r--r-- | vendor/google.golang.org/grpc/transport/go16.go | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/vendor/google.golang.org/grpc/transport/go16.go b/vendor/google.golang.org/grpc/transport/go16.go new file mode 100644 index 0000000..7cffee1 --- /dev/null +++ b/vendor/google.golang.org/grpc/transport/go16.go | |||
@@ -0,0 +1,45 @@ | |||
1 | // +build go1.6,!go1.7 | ||
2 | |||
3 | /* | ||
4 | * | ||
5 | * Copyright 2016 gRPC authors. | ||
6 | * | ||
7 | * Licensed under the Apache License, Version 2.0 (the "License"); | ||
8 | * you may not use this file except in compliance with the License. | ||
9 | * You may obtain a copy of the License at | ||
10 | * | ||
11 | * http://www.apache.org/licenses/LICENSE-2.0 | ||
12 | * | ||
13 | * Unless required by applicable law or agreed to in writing, software | ||
14 | * distributed under the License is distributed on an "AS IS" BASIS, | ||
15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
16 | * See the License for the specific language governing permissions and | ||
17 | * limitations under the License. | ||
18 | * | ||
19 | */ | ||
20 | |||
21 | package transport | ||
22 | |||
23 | import ( | ||
24 | "net" | ||
25 | |||
26 | "google.golang.org/grpc/codes" | ||
27 | |||
28 | "golang.org/x/net/context" | ||
29 | ) | ||
30 | |||
31 | // dialContext connects to the address on the named network. | ||
32 | func dialContext(ctx context.Context, network, address string) (net.Conn, error) { | ||
33 | return (&net.Dialer{Cancel: ctx.Done()}).Dial(network, address) | ||
34 | } | ||
35 | |||
36 | // ContextErr converts the error from context package into a StreamError. | ||
37 | func ContextErr(err error) StreamError { | ||
38 | switch err { | ||
39 | case context.DeadlineExceeded: | ||
40 | return streamErrorf(codes.DeadlineExceeded, "%v", err) | ||
41 | case context.Canceled: | ||
42 | return streamErrorf(codes.Canceled, "%v", err) | ||
43 | } | ||
44 | return streamErrorf(codes.Internal, "Unexpected error from context packet: %v", err) | ||
45 | } | ||