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Diffstat (limited to 'cpp/src/qmf/engine/ValueImpl.h')
| -rw-r--r-- | cpp/src/qmf/engine/ValueImpl.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/cpp/src/qmf/engine/ValueImpl.h b/cpp/src/qmf/engine/ValueImpl.h deleted file mode 100644 index 8de8c5329f..0000000000 --- a/cpp/src/qmf/engine/ValueImpl.h +++ /dev/null @@ -1,166 +0,0 @@ -#ifndef _QmfEngineValueImpl_ -#define _QmfEngineValueImpl_ - -/* - * 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. - */ - -#include <qmf/engine/Value.h> -#include <qmf/engine/ObjectIdImpl.h> -#include <qmf/engine/Object.h> -#include <qpid/framing/Buffer.h> -#include <string> -#include <string.h> -#include <map> -#include <vector> -#include <boost/shared_ptr.hpp> - -namespace qpid { -namespace framing { - class FieldTable; - class List; -} -} - -namespace qmf { -namespace engine { - - // TODO: set valid flag on all value settors - // TODO: add a modified flag and accessors - - struct ValueImpl { - const Typecode typecode; - bool valid; - - ObjectId refVal; - std::string stringVal; - std::auto_ptr<Object> objectVal; - std::map<std::string, Value> mapVal; - std::vector<Value> vectorVal; - Typecode arrayTypecode; - - union { - uint32_t u32; - uint64_t u64; - int32_t s32; - int64_t s64; - bool boolVal; - float floatVal; - double doubleVal; - uint8_t uuidVal[16]; - } value; - - ValueImpl(const ValueImpl& from) : - typecode(from.typecode), valid(from.valid), refVal(from.refVal), stringVal(from.stringVal), - objectVal(from.objectVal.get() ? new Object(*(from.objectVal)) : 0), - mapVal(from.mapVal), vectorVal(from.vectorVal), arrayTypecode(from.arrayTypecode), - value(from.value) {} - - ValueImpl(Typecode t, Typecode at); - ValueImpl(Typecode t, qpid::framing::Buffer& b); - ValueImpl(Typecode t); - static Value* factory(Typecode t, qpid::framing::Buffer& b); - static Value* factory(Typecode t); - ~ValueImpl(); - - void encode(qpid::framing::Buffer& b) const; - uint32_t encodedSize() const; - - Typecode getType() const { return typecode; } - bool isNull() const { return !valid; } - void setNull() { valid = false; } - - bool isObjectId() const { return typecode == TYPE_REF; } - const ObjectId& asObjectId() const { return refVal; } - void setObjectId(const ObjectId& o) { refVal = o; } // TODO - - bool isUint() const { return typecode >= TYPE_UINT8 && typecode <= TYPE_UINT32; } - uint32_t asUint() const { return value.u32; } - void setUint(uint32_t val) { value.u32 = val; } - - bool isInt() const { return typecode >= TYPE_INT8 && typecode <= TYPE_INT32; } - int32_t asInt() const { return value.s32; } - void setInt(int32_t val) { value.s32 = val; } - - bool isUint64() const { return typecode == TYPE_UINT64 || typecode == TYPE_DELTATIME; } - uint64_t asUint64() const { return value.u64; } - void setUint64(uint64_t val) { value.u64 = val; } - - bool isInt64() const { return typecode == TYPE_INT64 || typecode == TYPE_ABSTIME; } - int64_t asInt64() const { return value.s64; } - void setInt64(int64_t val) { value.s64 = val; } - - bool isString() const { return typecode == TYPE_SSTR || typecode == TYPE_LSTR; } - const char* asString() const { return stringVal.c_str(); } - void setString(const char* val) { stringVal = val; } - - bool isBool() const { return typecode == TYPE_BOOL; } - bool asBool() const { return value.boolVal; } - void setBool(bool val) { value.boolVal = val; } - - bool isFloat() const { return typecode == TYPE_FLOAT; } - float asFloat() const { return value.floatVal; } - void setFloat(float val) { value.floatVal = val; } - - bool isDouble() const { return typecode == TYPE_DOUBLE; } - double asDouble() const { return value.doubleVal; } - void setDouble(double val) { value.doubleVal = val; } - - bool isUuid() const { return typecode == TYPE_UUID; } - const uint8_t* asUuid() const { return value.uuidVal; } - void setUuid(const uint8_t* val) { ::memcpy(value.uuidVal, val, 16); } - - bool isObject() const { return typecode == TYPE_OBJECT; } - Object* asObject() const { return objectVal.get(); } - void setObject(Object* val) { objectVal.reset(val); } - - bool isMap() const { return typecode == TYPE_MAP; } - bool keyInMap(const char* key) const; - Value* byKey(const char* key); - const Value* byKey(const char* key) const; - void deleteKey(const char* key); - void insert(const char* key, Value* val); - uint32_t keyCount() const { return mapVal.size(); } - const char* key(uint32_t idx) const; - - bool isList() const { return typecode == TYPE_LIST; } - uint32_t listItemCount() const { return vectorVal.size(); } - Value* listItem(uint32_t idx) { return idx < listItemCount() ? &vectorVal[idx] : 0; } - const Value* listItem(uint32_t idx) const { return idx < listItemCount() ? &vectorVal[idx] : 0; } - void appendToList(Value* val) { vectorVal.push_back(*val); } - void deleteListItem(uint32_t idx) { if (idx < listItemCount()) vectorVal.erase(vectorVal.begin()+idx); } - - bool isArray() const { return typecode == TYPE_ARRAY; } - Typecode arrayType() const { return arrayTypecode; } - uint32_t arrayItemCount() const { return 0; } - Value* arrayItem(uint32_t idx); - void appendToArray(Value* val); - void deleteArrayItem(uint32_t idx); - - private: - void mapToFieldTable(qpid::framing::FieldTable& ft) const; - void initMap(const qpid::framing::FieldTable& ft); - - void listToFramingList(qpid::framing::List& fl) const; - void initList(const qpid::framing::List& fl); - }; -} -} - -#endif - |