diff options
Diffstat (limited to 'framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ExtHeader.java')
-rw-r--r-- | framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ExtHeader.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ExtHeader.java b/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ExtHeader.java deleted file mode 100644 index e27332e1..00000000 --- a/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ExtHeader.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright 2014 Open Networking Laboratory - * - * 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 org.onosproject.cli.net; - -/** - * Known values for IPv6 extension header field that can be supplied to the CLI. - */ -public enum ExtHeader { - /** No next header. */ - NOEXT((short) (1 << 0)), - /** Encapsulated Security Payload. */ - ESP((short) (1 << 1)), - /** Authentication header. */ - AUTH((short) (1 << 2)), - /** Destination header. */ - DEST((short) (1 << 3)), - /** Fragment header. */ - FRAG((short) (1 << 4)), - /** Router header. */ - ROUTE((short) (1 << 5)), - /** Hop-by-hop header. */ - HOP((short) (1 << 6)), - /** Unexpected repeats encountered. */ - UNREP((short) (1 << 7)), - /** Unexpected sequencing encountered. */ - UNSEQ((short) (1 << 8)); - - private short value; - - /** - * Constructs an ExtHeader with the given value. - * - * @param value value to use when this ExtHeader is seen - */ - private ExtHeader(short value) { - this.value = value; - } - - /** - * Gets the value to use for this ExtHeader. - * - * @return short value to use for this ExtHeader - */ - public short value() { - return this.value; - } - - /** - * Parse a string input that could contain an ExtHeader value. The value - * may appear in the string either as a known exntension header name (one of the - * values of this enum), or a numeric extension header value. - * - * @param input the input string to parse - * @return the numeric value of the parsed IPv6 extension header - * @throws IllegalArgumentException if the input string does not contain a - * value that can be parsed into an IPv6 extension header - */ - public static short parseFromString(String input) { - try { - return valueOf(input).value(); - } catch (IllegalArgumentException e) { - // The input is not a known IPv6 extension header name, let's see if - // it's an IPv6 extension header value (short). - // We parse with Short to handle unsigned values correctly. - try { - return Short.parseShort(input); - } catch (NumberFormatException e1) { - throw new IllegalArgumentException( - "ExtHeader value must be either a string extension header name" - + " or an 8-bit extension header value"); - } - } - } -} |