diff options
Diffstat (limited to 'vendor/google.golang.org/grpc/transport')
5 files changed, 34 insertions, 34 deletions
diff --git a/vendor/google.golang.org/grpc/transport/handler_server.go b/vendor/google.golang.org/grpc/transport/handler_server.go index f23b2da..114e349 100644 --- a/vendor/google.golang.org/grpc/transport/handler_server.go +++ b/vendor/google.golang.org/grpc/transport/handler_server.go @@ -85,7 +85,7 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request) (ServerTr if v := r.Header.Get("grpc-timeout"); v != "" { to, err := decodeTimeout(v) if err != nil { - return nil, StreamErrorf(codes.Internal, "malformed time-out: %v", err) + return nil, streamErrorf(codes.Internal, "malformed time-out: %v", err) } st.timeoutSet = true st.timeout = to @@ -393,5 +393,5 @@ func mapRecvMsgError(err error) error { } } } - return ConnectionErrorf(true, err, err.Error()) + return connectionErrorf(true, err, err.Error()) } diff --git a/vendor/google.golang.org/grpc/transport/http2_client.go b/vendor/google.golang.org/grpc/transport/http2_client.go index afbba45..4892faa 100644 --- a/vendor/google.golang.org/grpc/transport/http2_client.go +++ b/vendor/google.golang.org/grpc/transport/http2_client.go @@ -149,7 +149,7 @@ func newHTTP2Client(ctx context.Context, addr string, opts ConnectOptions) (_ Cl scheme := "http" conn, err := dial(opts.Dialer, ctx, addr) if err != nil { - return nil, ConnectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: %v", err) } // Any further errors will close the underlying connection defer func(conn net.Conn) { @@ -165,7 +165,7 @@ func newHTTP2Client(ctx context.Context, addr string, opts ConnectOptions) (_ Cl // Credentials handshake errors are typically considered permanent // to avoid retrying on e.g. bad certificates. temp := isTemporary(err) - return nil, ConnectionErrorf(temp, err, "transport: %v", err) + return nil, connectionErrorf(temp, err, "transport: %v", err) } } ua := primaryUA @@ -205,11 +205,11 @@ func newHTTP2Client(ctx context.Context, addr string, opts ConnectOptions) (_ Cl n, err := t.conn.Write(clientPreface) if err != nil { t.Close() - return nil, ConnectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: %v", err) } if n != len(clientPreface) { t.Close() - return nil, ConnectionErrorf(true, err, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) + return nil, connectionErrorf(true, err, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) } if initialWindowSize != defaultWindowSize { err = t.framer.writeSettings(true, http2.Setting{ @@ -221,13 +221,13 @@ func newHTTP2Client(ctx context.Context, addr string, opts ConnectOptions) (_ Cl } if err != nil { t.Close() - return nil, ConnectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: %v", err) } // Adjust the connection flow control window if needed. if delta := uint32(initialConnWindowSize - defaultWindowSize); delta > 0 { if err := t.framer.writeWindowUpdate(true, 0, delta); err != nil { t.Close() - return nil, ConnectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: %v", err) } } go t.controller() @@ -295,12 +295,12 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea } pos := strings.LastIndex(callHdr.Method, "/") if pos == -1 { - return nil, StreamErrorf(codes.InvalidArgument, "transport: malformed method name: %q", callHdr.Method) + return nil, streamErrorf(codes.InvalidArgument, "transport: malformed method name: %q", callHdr.Method) } audience := "https://" + callHdr.Host + port + callHdr.Method[:pos] data, err := c.GetRequestMetadata(ctx, audience) if err != nil { - return nil, StreamErrorf(codes.InvalidArgument, "transport: %v", err) + return nil, streamErrorf(codes.InvalidArgument, "transport: %v", err) } for k, v := range data { authData[k] = v @@ -437,7 +437,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea } if err != nil { t.notifyError(err) - return nil, ConnectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: %v", err) } } t.writableChan <- 0 @@ -483,7 +483,7 @@ func (t *http2Client) CloseStream(s *Stream, err error) { } s.state = streamDone s.mu.Unlock() - if _, ok := err.(StreamError); ok { + if se, ok := err.(StreamError); ok && se.Code != codes.DeadlineExceeded { t.controlBuf.put(&resetStream{s.id, http2.ErrCodeCancel}) } } @@ -651,7 +651,7 @@ func (t *http2Client) Write(s *Stream, data []byte, opts *Options) error { // invoked. if err := t.framer.writeData(forceFlush, s.id, endStream, p); err != nil { t.notifyError(err) - return ConnectionErrorf(true, err, "transport: %v", err) + return connectionErrorf(true, err, "transport: %v", err) } if t.framer.adjustNumWriters(-1) == 0 { t.framer.flushWrite() @@ -699,7 +699,7 @@ func (t *http2Client) updateWindow(s *Stream, n uint32) { func (t *http2Client) handleData(f *http2.DataFrame) { size := len(f.Data()) if err := t.fc.onData(uint32(size)); err != nil { - t.notifyError(ConnectionErrorf(true, err, "%v", err)) + t.notifyError(connectionErrorf(true, err, "%v", err)) return } // Select the right stream to dispatch. @@ -805,7 +805,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { if t.state == reachable || t.state == draining { if f.LastStreamID > 0 && f.LastStreamID%2 != 1 { t.mu.Unlock() - t.notifyError(ConnectionErrorf(true, nil, "received illegal http2 GOAWAY frame: stream ID %d is even", f.LastStreamID)) + t.notifyError(connectionErrorf(true, nil, "received illegal http2 GOAWAY frame: stream ID %d is even", f.LastStreamID)) return } select { @@ -814,7 +814,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { // t.goAway has been closed (i.e.,multiple GoAways). if id < f.LastStreamID { t.mu.Unlock() - t.notifyError(ConnectionErrorf(true, nil, "received illegal http2 GOAWAY frame: previously recv GOAWAY frame with LastStramID %d, currently recv %d", id, f.LastStreamID)) + t.notifyError(connectionErrorf(true, nil, "received illegal http2 GOAWAY frame: previously recv GOAWAY frame with LastStramID %d, currently recv %d", id, f.LastStreamID)) return } t.prevGoAwayID = id @@ -929,7 +929,7 @@ func (t *http2Client) reader() { t.mu.Unlock() if s != nil { // use error detail to provide better err message - handleMalformedHTTP2(s, StreamErrorf(http2ErrConvTab[se.Code], "%v", t.framer.errorDetail())) + handleMalformedHTTP2(s, streamErrorf(http2ErrConvTab[se.Code], "%v", t.framer.errorDetail())) } continue } else { diff --git a/vendor/google.golang.org/grpc/transport/http2_server.go b/vendor/google.golang.org/grpc/transport/http2_server.go index 16010d5..f753c4f 100644 --- a/vendor/google.golang.org/grpc/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/transport/http2_server.go @@ -111,12 +111,12 @@ func newHTTP2Server(conn net.Conn, maxStreams uint32, authInfo credentials.AuthI Val: uint32(initialWindowSize)}) } if err := framer.writeSettings(true, settings...); err != nil { - return nil, ConnectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: %v", err) } // Adjust the connection flow control window if needed. if delta := uint32(initialConnWindowSize - defaultWindowSize); delta > 0 { if err := framer.writeWindowUpdate(true, 0, delta); err != nil { - return nil, ConnectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: %v", err) } } var buf bytes.Buffer @@ -448,7 +448,7 @@ func (t *http2Server) writeHeaders(s *Stream, b *bytes.Buffer, endStream bool) e } if err != nil { t.Close() - return ConnectionErrorf(true, err, "transport: %v", err) + return connectionErrorf(true, err, "transport: %v", err) } } return nil @@ -544,7 +544,7 @@ func (t *http2Server) Write(s *Stream, data []byte, opts *Options) error { s.mu.Lock() if s.state == streamDone { s.mu.Unlock() - return StreamErrorf(codes.Unknown, "the stream has been done") + return streamErrorf(codes.Unknown, "the stream has been done") } if !s.headerOk { writeHeaderFrame = true @@ -568,7 +568,7 @@ func (t *http2Server) Write(s *Stream, data []byte, opts *Options) error { } if err := t.framer.writeHeaders(false, p); err != nil { t.Close() - return ConnectionErrorf(true, err, "transport: %v", err) + return connectionErrorf(true, err, "transport: %v", err) } t.writableChan <- 0 } @@ -642,7 +642,7 @@ func (t *http2Server) Write(s *Stream, data []byte, opts *Options) error { } if err := t.framer.writeData(forceFlush, s.id, false, p); err != nil { t.Close() - return ConnectionErrorf(true, err, "transport: %v", err) + return connectionErrorf(true, err, "transport: %v", err) } if t.framer.adjustNumWriters(-1) == 0 { t.framer.flushWrite() diff --git a/vendor/google.golang.org/grpc/transport/http_util.go b/vendor/google.golang.org/grpc/transport/http_util.go index 79da512..b024594 100644 --- a/vendor/google.golang.org/grpc/transport/http_util.go +++ b/vendor/google.golang.org/grpc/transport/http_util.go @@ -162,7 +162,7 @@ func (d *decodeState) processHeaderField(f hpack.HeaderField) { switch f.Name { case "content-type": if !validContentType(f.Value) { - d.setErr(StreamErrorf(codes.FailedPrecondition, "transport: received the unexpected content-type %q", f.Value)) + d.setErr(streamErrorf(codes.FailedPrecondition, "transport: received the unexpected content-type %q", f.Value)) return } case "grpc-encoding": @@ -170,7 +170,7 @@ func (d *decodeState) processHeaderField(f hpack.HeaderField) { case "grpc-status": code, err := strconv.Atoi(f.Value) if err != nil { - d.setErr(StreamErrorf(codes.Internal, "transport: malformed grpc-status: %v", err)) + d.setErr(streamErrorf(codes.Internal, "transport: malformed grpc-status: %v", err)) return } d.statusCode = codes.Code(code) @@ -181,7 +181,7 @@ func (d *decodeState) processHeaderField(f hpack.HeaderField) { var err error d.timeout, err = decodeTimeout(f.Value) if err != nil { - d.setErr(StreamErrorf(codes.Internal, "transport: malformed time-out: %v", err)) + d.setErr(streamErrorf(codes.Internal, "transport: malformed time-out: %v", err)) return } case ":path": diff --git a/vendor/google.golang.org/grpc/transport/transport.go b/vendor/google.golang.org/grpc/transport/transport.go index b31769a..f4d8daf 100644 --- a/vendor/google.golang.org/grpc/transport/transport.go +++ b/vendor/google.golang.org/grpc/transport/transport.go @@ -476,16 +476,16 @@ type ServerTransport interface { Drain() } -// StreamErrorf creates an StreamError with the specified error code and description. -func StreamErrorf(c codes.Code, format string, a ...interface{}) StreamError { +// streamErrorf creates an StreamError with the specified error code and description. +func streamErrorf(c codes.Code, format string, a ...interface{}) StreamError { return StreamError{ Code: c, Desc: fmt.Sprintf(format, a...), } } -// ConnectionErrorf creates an ConnectionError with the specified error description. -func ConnectionErrorf(temp bool, e error, format string, a ...interface{}) ConnectionError { +// connectionErrorf creates an ConnectionError with the specified error description. +func connectionErrorf(temp bool, e error, format string, a ...interface{}) ConnectionError { return ConnectionError{ Desc: fmt.Sprintf(format, a...), temp: temp, @@ -522,10 +522,10 @@ func (e ConnectionError) Origin() error { var ( // ErrConnClosing indicates that the transport is closing. - ErrConnClosing = ConnectionErrorf(true, nil, "transport is closing") + ErrConnClosing = connectionErrorf(true, nil, "transport is closing") // ErrStreamDrain indicates that the stream is rejected by the server because // the server stops accepting new RPCs. - ErrStreamDrain = StreamErrorf(codes.Unavailable, "the server stops accepting new RPCs") + ErrStreamDrain = streamErrorf(codes.Unavailable, "the server stops accepting new RPCs") ) // StreamError is an error that only affects one stream within a connection. @@ -542,9 +542,9 @@ func (e StreamError) Error() string { func ContextErr(err error) StreamError { switch err { case context.DeadlineExceeded: - return StreamErrorf(codes.DeadlineExceeded, "%v", err) + return streamErrorf(codes.DeadlineExceeded, "%v", err) case context.Canceled: - return StreamErrorf(codes.Canceled, "%v", err) + return streamErrorf(codes.Canceled, "%v", err) } panic(fmt.Sprintf("Unexpected error from context packet: %v", err)) } |