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Diffstat (limited to 'qpid/dotnet/client-010/management/console/Util.cs')
| -rw-r--r-- | qpid/dotnet/client-010/management/console/Util.cs | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/qpid/dotnet/client-010/management/console/Util.cs b/qpid/dotnet/client-010/management/console/Util.cs new file mode 100644 index 0000000000..4a06f4e6af --- /dev/null +++ b/qpid/dotnet/client-010/management/console/Util.cs @@ -0,0 +1,150 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + * + */ + +using System; +using System.Collections.Generic; +using org.apache.qpid.client ; +using org.apache.qpid.transport.util; +using org.apache.qpid.transport.codec ; + +namespace org.apache.qpid.console +{ + public class Util + { + static Dictionary<Type, short> ENCODINGS = new Dictionary<Type, short>() ; + + + static Util() { + ENCODINGS.Add(typeof(string), 7) ; + ENCODINGS.Add(typeof(short), 1) ; + //ENCODINGS.Add(typeof(int), 2) ; + //ENCODINGS.Add(typeof(long), 3) ; + ENCODINGS.Add(typeof(float), 13) ; + ENCODINGS.Add(typeof(QMFObject), 20) ; + ENCODINGS.Add(typeof(int), 17) ; + ENCODINGS.Add(typeof(long), 18) ; + ENCODINGS.Add(typeof(System.Collections.Generic.List<>), 21) ; + } + + /** + * Converts type numbers to schema type names + */ + public static string TypeName(short type) { + switch(type) { + //case 0: return "UNKNOWN" ; + case 1: return "uint8" ; + case 2: return "uint16" ; + case 3: return "uint32" ; + case 4: return "uint64" ; + case 5: return "bool" ; + case 6: return "short-string" ; + case 7: return "long-string" ; + case 8: return "abs-time" ; + case 9: return "delta-time" ; + case 10: return "reference" ; + case 11: return "boolean" ; + case 12: return "float" ; + case 13: return "double" ; + case 14: return "uuid" ; + case 15: return "field-table" ; + case 16: return "int8" ; + case 17: return "int16" ; + case 18: return "int32" ; + case 19: return "int64" ; + case 20: return "object" ; + case 21: return "list" ; + case 22: return "array" ; + } + + throw new Exception(String.Format("Invalid Type Code: {0}", type)) ; + } + + /** + * Converts schema numbers to schema access names + */ + public static string AccessName(int type) { + switch(type) { + //case 0: return "UNKNOWN" ; + case 1: return "ReadCreate" ; + case 2: return "ReadWrite" ; + case 3: return "ReadOnly" ; + } + + throw new Exception(String.Format("Invalid Access Code: {0}", type)) ; + } + + /** + * Default values per schema type + */ + public static object DefaultValue(short type) { + switch(type) { + //case 0: return "UNKNOWN" ; + case 1: return 0 ; + case 2: return 0 ; + case 3: return 0l ; + case 4: return 0l ; + case 5: return false ; + case 6: return "" ; + case 7: return "" ; + case 8: return 0l ; + case 9: return 0l ; + case 10: return new ObjectID() ; + case 11: return false ; + case 12: return 0f ; + case 13: return 0d ; + case 14: return new UUID(0,0) ; + case 15: return new Dictionary<string, object>(); + case 16: return 0 ; + case 17: return 0 ; + case 18: return 0l ; + case 19: return 0l ; + case 20: return null ; + case 21: return new List<object>() ; + case 22: return new List<object>() ; + } + + throw new Exception(String.Format("Invalid Type Code: {0}", type)) ; + } + + /** + * Returns a QMF type based on C# object type + */ + public static short QMFType(object obj) { + if (ENCODINGS.ContainsKey(obj.GetType())) { + return ENCODINGS[obj.GetType()] ; + } else { + throw new Exception (String.Format("Unkown Type of {0}", obj.GetType())) ; + } + } + + /** + * Grabs a friendly string version of bytes. + */ + public static string ByteString(byte[] bytes) { + return System.Text.Encoding.UTF8.GetString(bytes) ; + } + + protected Util() + { + + } + } +} |