io.grpc.okhttp.internal.framed.HeadersMode Maven / Gradle / Ivy
/*
* Copyright (C) 2013 Square, Inc.
*
* 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.
*/
/*
* Forked from OkHttp 2.5.0
*/
package io.grpc.okhttp.internal.framed;
public enum HeadersMode {
SPDY_SYN_STREAM,
SPDY_REPLY,
SPDY_HEADERS,
HTTP_20_HEADERS;
/** Returns true if it is an error these headers to create a new stream. */
public boolean failIfStreamAbsent() {
return this == SPDY_REPLY || this == SPDY_HEADERS;
}
/** Returns true if it is an error these headers to update an existing stream. */
public boolean failIfStreamPresent() {
return this == SPDY_SYN_STREAM;
}
/**
* Returns true if it is an error these headers to be the initial headers of a
* response.
*/
public boolean failIfHeadersAbsent() {
return this == SPDY_HEADERS;
}
/**
* Returns true if it is an error these headers to be update existing headers
* of a response.
*/
public boolean failIfHeadersPresent() {
return this == SPDY_REPLY;
}
}