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/*************************************************************************** |
/*************************************************************************** |
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* * |
* * |
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* Copyright (C) 2017 Christian Schoenebeck * |
* Copyright (C) 2017-2020 Christian Schoenebeck * |
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* <cuse@users.sourceforge.net> * |
* <cuse@users.sourceforge.net> * |
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* * |
* * |
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* This library is part of libgig. * |
* This library is part of libgig. * |
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* * |
* * |
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* MA 02111-1307 USA * |
* MA 02111-1307 USA * |
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***************************************************************************/ |
***************************************************************************/ |
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// enable implementation specific declarations in Serialization.h required to |
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// build this C++ unit, which should be ignored in the public API though |
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#define LIBGIG_SERIALIZATION_INTERNAL 1 |
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#include "Serialization.h" |
#include "Serialization.h" |
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#include <iostream> |
#include <iostream> |
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#include <assert.h> |
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#include <string.h> // for memcpy() |
#include <string.h> // for memcpy() |
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#include <stdlib.h> // for atof() |
#include <stdlib.h> // for atof() |
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#include <cxxabi.h> |
#ifdef _MSC_VER |
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# include <windows.h> |
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# include <dbghelp.h> |
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#else |
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# include <cxxabi.h> |
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#endif |
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#include "helper.h" |
#include "helper.h" |
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#define LIBGIG_EPOCH_TIME ((time_t)0) |
#define LIBGIG_EPOCH_TIME ((time_t)0) |
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// *************** DataType *************** |
// *************** DataType *************** |
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// * |
// * |
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|
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/** @brief Default constructor. |
/** @brief Default constructor (as "invalid" DataType). |
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* |
* |
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* Initializes a DataType object as being an "invalid" DataType object. |
* Initializes a DataType object as being an "invalid" DataType object. |
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* Thus calling isValid(), after creating a DataType object with this |
* Thus calling isValid(), after creating a DataType object with this |
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m_isPointer = false; |
m_isPointer = false; |
85 |
} |
} |
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/** @brief Constructs a valid DataType object. |
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* |
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* Initializes this object as "valid" DataType object, with specific and |
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* useful data type information. |
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* |
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* This is a protected constructor which should not be called directly by |
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* applications, as its argument list is somewhat implementation specific |
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* and might change at any time. Applications should call the static |
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* function DataType::dataTypeOf() instead. |
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* |
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* @param isPointer - whether pointer type (i.e. a simple memory address) |
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* @param size - native size of data type in bytes (i.e. according to |
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* @c sizeof() C/C++ keyword) |
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* @param baseType - this framework's internal name for specifying the base |
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* type in a coarse way, which must be either one of: |
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* "int8", "uint8", "int16", "uint16", "int32", "uint32", |
103 |
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* "int64", "uint64", "bool", "real32", "real64", |
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* "String", "Array", "enum", "union" or "class" |
105 |
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* @param customType - this is only used for base types "enum", "union", |
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* "class" or "Array", in which case this identifies the |
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* user defined type name (e.g. "Foo" for |
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* @c class @c Foo or e.g. "Bar" for @c Array<Bar> |
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* respectively), for all other types this is empty |
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*/ |
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DataType::DataType(bool isPointer, int size, String baseType, String customType) { |
DataType::DataType(bool isPointer, int size, String baseType, String customType) { |
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m_size = size; |
m_size = size; |
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m_isPointer = isPointer; |
m_isPointer = isPointer; |
144 |
* (this DataType instance is reflecting) is a C/C++ @c struct or @c class |
* (this DataType instance is reflecting) is a C/C++ @c struct or @c class |
145 |
* type. |
* type. |
146 |
* |
* |
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* @note: Data types which enjoy out of the box serialization support by |
148 |
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* this framework, like @c String and @c Array<> are @b NOT handled as class |
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* data types by this framwork. So @c isClass() returns @c false for e.g. |
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* @c String and any @c Array<> based data type. |
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* |
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* Note that in the following example: |
* Note that in the following example: |
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* @code |
* @code |
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* struct Foo { |
* struct Foo { |
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* (this DataType instance is reflecting) is a primitive, fundamental C/C++ |
* (this DataType instance is reflecting) is a primitive, fundamental C/C++ |
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* data type. Those are fundamental data types which are already predefined |
* data type. Those are fundamental data types which are already predefined |
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* by the C/C++ language, for example: @c char, @c int, @c float, @c double, |
* by the C/C++ language, for example: @c char, @c int, @c float, @c double, |
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* @c bool, but also @b any pointer types like @c int*, @c double**, but |
* @c bool, but also @c String objects and @b any pointer types like |
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* including pointers to user defined types like: |
* @c int*, @c double**, but including pointers to user defined types like: |
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* @code |
* @code |
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* struct Foo { |
* struct Foo { |
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* int a; |
* int a; |
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* @see isPointer() |
* @see isPointer() |
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*/ |
*/ |
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bool DataType::isPrimitive() const { |
bool DataType::isPrimitive() const { |
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return !isClass(); |
return !isClass() && !isArray(); |
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} |
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/** @brief Whether this is a C++ @c String data type. |
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* |
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* Returns @c true if the respective native C/C++ object, member or variable |
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* (this DataType instance is reflecting) is a C++ @c String object (a.k.a. |
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* @c std::string from the C++ STL). |
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* |
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* Note that this framework handles @c String objects as if they were a |
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* fundamental, primitive C/C++ data type, so @c isPrimitive() returns |
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* @c true for strings. |
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*/ |
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bool DataType::isString() const { |
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return m_baseTypeName == "String"; |
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} |
} |
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/** @brief Whether this is an integer C/C++ data type. |
/** @brief Whether this is an integer C/C++ data type. |
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return m_baseTypeName == "enum"; |
return m_baseTypeName == "enum"; |
271 |
} |
} |
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/** @brief Whether this is a C++ @c Array<> object type. |
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* |
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* Returns @c true if the respective native C/C++ object, member or variable |
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* (this DataType instance is reflecting) is a C++ @c Array<> container |
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* object type. |
278 |
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* |
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* @note: This framework handles @c Array<> types neither as primitive |
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* types, nor as class types. So @c isPrimitive() and @c isClass() both |
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* return @c false for arrays. |
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* |
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* @see isPointer() |
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*/ |
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bool DataType::isArray() const { |
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return m_baseTypeName == "Array"; |
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} |
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/** @brief Whether this is a signed integer C/C++ data type. |
/** @brief Whether this is a signed integer C/C++ data type. |
290 |
* |
* |
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* Returns @c true if the respective native C/C++ object, member or variable |
* Returns @c true if the respective native C/C++ object, member or variable |
316 |
* characteristic is compared as well. So a @c double type and @c double* |
* characteristic is compared as well. So a @c double type and @c double* |
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* type are also considered to be not equal data types and hence this method |
* type are also considered to be not equal data types and hence this method |
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* would return @c false. |
* would return @c false. |
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* |
320 |
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* As an exception here, classes and structs with the same class/struct name |
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* but different sizes are also considered to be "equal". This relaxed |
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* requirement is necessary to retain backward compatiblity to older |
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* versions of the same native C++ classes/structs. |
324 |
*/ |
*/ |
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bool DataType::operator==(const DataType& other) const { |
bool DataType::operator==(const DataType& other) const { |
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return m_baseTypeName == other.m_baseTypeName && |
return m_baseTypeName == other.m_baseTypeName && |
327 |
m_customTypeName == other.m_customTypeName && |
m_customTypeName == other.m_customTypeName && |
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m_size == other.m_size && |
(m_size == other.m_size || (isClass() && other.isClass())) && |
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m_isPointer == other.m_isPointer; |
m_isPointer == other.m_isPointer; |
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} |
} |
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|
352 |
bool DataType::operator<(const DataType& other) const { |
bool DataType::operator<(const DataType& other) const { |
353 |
return m_baseTypeName < other.m_baseTypeName || |
return m_baseTypeName < other.m_baseTypeName || |
354 |
(m_baseTypeName == other.m_baseTypeName && |
(m_baseTypeName == other.m_baseTypeName && |
355 |
m_customTypeName < other.m_customTypeName || |
(m_customTypeName < other.m_customTypeName || |
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(m_customTypeName == other.m_customTypeName && |
(m_customTypeName == other.m_customTypeName && |
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m_size < other.m_size || |
(m_size < other.m_size || |
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(m_size == other.m_size && |
(m_size == other.m_size && |
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m_isPointer < other.m_isPointer))); |
m_isPointer < other.m_isPointer))))); |
360 |
} |
} |
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362 |
/** @brief Greater than comparison. |
/** @brief Greater than comparison. |
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433 |
/** @brief The user defined C/C++ data type name of this data type. |
/** @brief The user defined C/C++ data type name of this data type. |
434 |
* |
* |
435 |
* Call this method on user defined C/C++ data types like @c enum, @c struct |
* Call this method on user defined C/C++ data types like @c enum, |
436 |
* and @c class types to retrieve the user defined type name portion of |
* @c struct, @c class or @c Array<> types to retrieve the user defined type |
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* those data types. Note that this method is only intended for such user |
* name portion of those data types. Note that this method is only intended |
438 |
* defined data types. For all fundamental, primitive data types (like i.e. |
* for such user defined data types. For all fundamental, primitive data |
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* @c int) this method returns an empty string instead. |
* types (like i.e. @c int) this method returns an empty string instead. |
440 |
* |
* |
441 |
* This method takes an optional boolean argument @b demangle, which allows |
* This method takes an optional boolean argument @b demangle, which allows |
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* you define whether you are interested in the raw C++ type name or rather |
* you define whether you are interested in the raw C++ type name or rather |
461 |
* In the latter example @c customTypeName(true) would return for both |
* In the latter example @c customTypeName(true) would return for both |
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* @c foo and @c pFoo the string @c "Foo" as return value of this method. |
* @c foo and @c pFoo the string @c "Foo" as return value of this method. |
463 |
* |
* |
464 |
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* @b Windows: please note that the current implementation of this method |
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* on Windows is @b not thread safe! |
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* |
467 |
* @see isPointer(), baseTypeName() |
* @see isPointer(), baseTypeName() |
468 |
*/ |
*/ |
469 |
String DataType::customTypeName(bool demangle) const { |
String DataType::customTypeName(bool demangle) const { |
470 |
if (!demangle) return m_customTypeName; |
if (!demangle) return m_customTypeName; |
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#ifdef _MSC_VER |
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const size_t MAXLENGTH = 1024; |
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char result[MAXLENGTH]; |
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475 |
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//FIXME: calling UnDecorateSymbolName() is not thread safe! |
476 |
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//Skip the first char |
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size_t size = UnDecorateSymbolName(m_customTypeName.c_str() +1, result, MAXLENGTH, UNDNAME_32_BIT_DECODE | UNDNAME_NO_ARGUMENTS); |
478 |
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if (size) |
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{ |
480 |
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return result; |
481 |
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} |
482 |
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return m_customTypeName; |
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#else |
484 |
int status; |
int status; |
485 |
const char* result = |
char* result = |
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abi::__cxa_demangle(m_customTypeName.c_str(), 0, 0, &status); |
abi::__cxa_demangle(m_customTypeName.c_str(), 0, 0, &status); |
487 |
return (status == 0) ? result : m_customTypeName; |
String sResult = result; |
488 |
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free(result); |
489 |
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return (status == 0) ? sResult : m_customTypeName; |
490 |
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#endif |
491 |
} |
} |
492 |
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493 |
// *************** Member *************** |
// *************** Member *************** |
510 |
m_offset = 0; |
m_offset = 0; |
511 |
} |
} |
512 |
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513 |
Member::Member(String name, UID uid, size_t offset, DataType type) { |
Member::Member(String name, UID uid, ssize_t offset, DataType type) { |
514 |
m_name = name; |
m_name = name; |
515 |
m_uid = uid; |
m_uid = uid; |
516 |
m_offset = offset; |
m_offset = offset; |
592 |
* @c b and @c c instead. For most 64 bit architectures this example would |
* @c b and @c c instead. For most 64 bit architectures this example would |
593 |
* now still return @c 0 for member @c a, but @c 8 for member @c b and @c 16 |
* now still return @c 0 for member @c a, but @c 8 for member @c b and @c 16 |
594 |
* for member @c c. |
* for member @c c. |
595 |
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* |
596 |
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* @note Offset is intended for native members only, that is member |
597 |
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* variables which are memory located directly within the associated parent |
598 |
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* data structure. For members allocated on the heap @c offset() always |
599 |
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* returns @c -1 instead since there is no constant, static offset |
600 |
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* relationship between data on the heap and the parent structure owning |
601 |
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* their life-time control. |
602 |
*/ |
*/ |
603 |
size_t Member::offset() const { |
ssize_t Member::offset() const { |
604 |
return m_offset; |
return m_offset; |
605 |
} |
} |
606 |
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|
665 |
bool Member::operator<(const Member& other) const { |
bool Member::operator<(const Member& other) const { |
666 |
return m_uid < other.m_uid || |
return m_uid < other.m_uid || |
667 |
(m_uid == other.m_uid && |
(m_uid == other.m_uid && |
668 |
m_offset < other.m_offset || |
(m_offset < other.m_offset || |
669 |
(m_offset == other.m_offset && |
(m_offset == other.m_offset && |
670 |
m_name < other.m_name || |
(m_name < other.m_name || |
671 |
(m_name == other.m_name && |
(m_name == other.m_name && |
672 |
m_type < other.m_type))); |
m_type < other.m_type))))); |
673 |
} |
} |
674 |
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|
675 |
/** @brief Greater than comparison. |
/** @brief Greater than comparison. |
811 |
* In case this Object is reflecting a native C/C++ @c struct or @c class |
* In case this Object is reflecting a native C/C++ @c struct or @c class |
812 |
* type, then this method returns the version of that native C/C++ @c struct |
* type, then this method returns the version of that native C/C++ @c struct |
813 |
* or @c class layout or implementation. For primitive, fundamental C/C++ |
* or @c class layout or implementation. For primitive, fundamental C/C++ |
814 |
* data types the return value of this method has no meaning. |
* data types (including @c String objects) the return value of this method |
815 |
|
* has no meaning. |
816 |
* |
* |
817 |
* @see Archive::setVersion() for more details about this overall topic. |
* @see Archive::setVersion() for more details about this overall topic. |
818 |
*/ |
*/ |
825 |
* In case this Object is reflecting a native C/C++ @c struct or @c class |
* In case this Object is reflecting a native C/C++ @c struct or @c class |
826 |
* type, then this method returns the "minimum" version of that native C/C++ |
* type, then this method returns the "minimum" version of that native C/C++ |
827 |
* @c struct or @c class layout or implementation which it may be compatible |
* @c struct or @c class layout or implementation which it may be compatible |
828 |
* with. For primitive, fundamental C/C++ data types the return value of |
* with. For primitive, fundamental C/C++ data types (including @c String |
829 |
* this method has no meaning. |
* objects) the return value of this method has no meaning. |
830 |
* |
* |
831 |
* @see Archive::setVersion() and Archive::setMinVersion() for more details |
* @see Archive::setVersion() and Archive::setMinVersion() for more details |
832 |
* about this overall topic. |
* about this overall topic. |
1156 |
m_root = NO_UID; |
m_root = NO_UID; |
1157 |
m_isModified = false; |
m_isModified = false; |
1158 |
m_timeCreated = m_timeModified = LIBGIG_EPOCH_TIME; |
m_timeCreated = m_timeModified = LIBGIG_EPOCH_TIME; |
1159 |
decode(m_rawData); |
decode(data); |
1160 |
} |
} |
1161 |
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|
1162 |
/** @brief Create and fill the archive with the given serialized raw C-buffer data. |
/** @brief Create and fill the archive with the given serialized raw C-buffer data. |
1292 |
assert(false /* unknown floating point type */); |
assert(false /* unknown floating point type */); |
1293 |
} else if (type.isBool()) { |
} else if (type.isBool()) { |
1294 |
s = ToString(*(bool*)ptr); |
s = ToString(*(bool*)ptr); |
1295 |
|
} else if (type.isString()) { |
1296 |
|
s = obj.m_data.empty() ? *(String*)ptr : String((const char*)ptr); |
1297 |
} else { |
} else { |
1298 |
assert(false /* unknown primitive type */); |
assert(false /* unknown primitive type */); |
1299 |
} |
} |
|
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|
1300 |
} |
} |
1301 |
return s; |
return s; |
1302 |
} |
} |
1303 |
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|
1304 |
template<typename T> |
template<typename T> |
1305 |
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inline T _stringToNumber(const String& s) { |
1306 |
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assert(false /* String cast to unknown primitive number type */); |
1307 |
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} |
1308 |
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|
1309 |
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template<> |
1310 |
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inline int64_t _stringToNumber(const String& s) { |
1311 |
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return atoll(s.c_str()); |
1312 |
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} |
1313 |
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|
1314 |
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template<> |
1315 |
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inline double _stringToNumber(const String& s) { |
1316 |
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return atof(s.c_str()); |
1317 |
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} |
1318 |
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|
1319 |
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template<> |
1320 |
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inline bool _stringToNumber(const String& s) { |
1321 |
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return (bool) atoll(s.c_str()); |
1322 |
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} |
1323 |
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|
1324 |
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template<typename T> |
1325 |
static T _primitiveObjectValueToNumber(const Object& obj) { |
static T _primitiveObjectValueToNumber(const Object& obj) { |
1326 |
T value = 0; |
T value = 0; |
1327 |
const DataType& type = obj.type(); |
const DataType& type = obj.type(); |
1363 |
assert(false /* unknown floating point type */); |
assert(false /* unknown floating point type */); |
1364 |
} else if (type.isBool()) { |
} else if (type.isBool()) { |
1365 |
value = (T)*(bool*)ptr; |
value = (T)*(bool*)ptr; |
1366 |
|
} else if (type.isString()) { |
1367 |
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value = _stringToNumber<T>( |
1368 |
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obj.m_data.empty() ? *(String*)ptr : String((const char*)ptr) |
1369 |
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); |
1370 |
} else { |
} else { |
1371 |
assert(false /* unknown primitive type */); |
assert(false /* unknown primitive type */); |
1372 |
} |
} |
1400 |
return _encodeBlob(s); |
return _encodeBlob(s); |
1401 |
} |
} |
1402 |
|
|
1403 |
|
/* |
1404 |
|
* Srx format history: |
1405 |
|
* - 1.0: Initial version. |
1406 |
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* - 1.1: Adds "String" and "Array" data types. |
1407 |
|
*/ |
1408 |
#define MAGIC_START "Srx1v" |
#define MAGIC_START "Srx1v" |
1409 |
#define ENCODING_FORMAT_MINOR_VERSION 0 |
#define ENCODING_FORMAT_MINOR_VERSION 1 |
1410 |
|
|
1411 |
String Archive::_encodeRootBlob() { |
String Archive::_encodeRootBlob() { |
1412 |
String s; |
String s; |
1532 |
return s; |
return s; |
1533 |
} |
} |
1534 |
|
|
1535 |
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static void _popStringBlob(const char*& p, const char* end, RawData& rawData) { |
1536 |
|
String s = _popStringBlob(p, end); |
1537 |
|
rawData.resize(s.length() + 1); |
1538 |
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strcpy((char*)&rawData[0], &s[0]); |
1539 |
|
} |
1540 |
|
|
1541 |
static time_t _popTimeBlob(const char*& p, const char* end) { |
static time_t _popTimeBlob(const char*& p, const char* end) { |
1542 |
const uint64_t i = _popIntBlob<uint64_t>(p, end); |
const uint64_t i = _popIntBlob<uint64_t>(p, end); |
1543 |
return (time_t) i; |
return (time_t) i; |
1544 |
} |
} |
1545 |
|
|
1546 |
DataType _popDataTypeBlob(const char*& p, const char* end) { |
static DataType _popDataTypeBlob(const char*& p, const char* end) { |
1547 |
_Blob blob = _decodeBlob(p, end); |
_Blob blob = _decodeBlob(p, end); |
1548 |
p = blob.p; |
p = blob.p; |
1549 |
end = blob.end; |
end = blob.end; |
1594 |
if (p >= end) return m; |
if (p >= end) return m; |
1595 |
|
|
1596 |
m.m_uid = _popUIDBlob(p, end); |
m.m_uid = _popUIDBlob(p, end); |
1597 |
m.m_offset = _popIntBlob<size_t>(p, end); |
m.m_offset = _popIntBlob<ssize_t>(p, end); |
1598 |
m.m_name = _popStringBlob(p, end); |
m.m_name = _popStringBlob(p, end); |
1599 |
m.m_type = _popDataTypeBlob(p, end); |
m.m_type = _popDataTypeBlob(p, end); |
1600 |
assert(m.type()); |
assert(m.type()); |
1656 |
assert(false /* unknown floating point type */); |
assert(false /* unknown floating point type */); |
1657 |
} else if (type.isBool()) { |
} else if (type.isBool()) { |
1658 |
_popIntBlob<uint8_t>(p, end, obj.m_data); |
_popIntBlob<uint8_t>(p, end, obj.m_data); |
1659 |
|
} else if (type.isString()) { |
1660 |
|
_popStringBlob(p, end, obj.m_data); |
1661 |
} else { |
} else { |
1662 |
assert(false /* unknown primitive type */); |
assert(false /* unknown primitive type */); |
1663 |
} |
} |
2198 |
m_isModified = true; |
m_isModified = true; |
2199 |
} |
} |
2200 |
|
|
2201 |
|
/** @brief Set new textual string for given String object. |
2202 |
|
* |
2203 |
|
* Sets the new textual string @a value to the given String @a object. |
2204 |
|
* |
2205 |
|
* @param object - the String object to be changed |
2206 |
|
* @param value - the new textual string to be assigned to the @a object |
2207 |
|
* @throws Exception if @a object is not a String type. |
2208 |
|
*/ |
2209 |
|
void Archive::setStringValue(Object& object, String value) { |
2210 |
|
if (!object) return; |
2211 |
|
if (!object.type().isString()) |
2212 |
|
throw Exception("Not a String data type"); |
2213 |
|
Object* pObject = &object; |
2214 |
|
if (object.type().isPointer()) { |
2215 |
|
Object& obj = objectByUID(object.uid(1)); |
2216 |
|
if (!obj) return; |
2217 |
|
pObject = &obj; |
2218 |
|
} |
2219 |
|
pObject->m_data.resize(value.length() + 1); |
2220 |
|
char* ptr = (char*) &pObject->m_data[0]; |
2221 |
|
strcpy(ptr, &value[0]); |
2222 |
|
m_isModified = true; |
2223 |
|
} |
2224 |
|
|
2225 |
/** @brief Automatically cast and assign appropriate value to object. |
/** @brief Automatically cast and assign appropriate value to object. |
2226 |
* |
* |
2227 |
* This method automatically converts the given @a value from textual string |
* This method automatically converts the given @a value from textual string |
2250 |
setBoolValue(object, false); |
setBoolValue(object, false); |
2251 |
else |
else |
2252 |
setBoolValue(object, atof(value.c_str())); |
setBoolValue(object, atof(value.c_str())); |
2253 |
} else if (type.isEnum()) |
} else if (type.isString()) |
2254 |
|
setStringValue(object, value); |
2255 |
|
else if (type.isEnum()) |
2256 |
setEnumValue(object, atoll(value.c_str())); |
setEnumValue(object, atoll(value.c_str())); |
2257 |
else |
else |
2258 |
throw Exception("Not a primitive data type"); |
throw Exception("Not a primitive data type"); |
2349 |
return _primitiveObjectValueToNumber<bool>(*pObject); |
return _primitiveObjectValueToNumber<bool>(*pObject); |
2350 |
} |
} |
2351 |
|
|
2352 |
|
Archive::operation_t Archive::operation() const { |
2353 |
|
return m_operation; |
2354 |
|
} |
2355 |
|
|
2356 |
// *************** Archive::Syncer *************** |
// *************** Archive::Syncer *************** |
2357 |
// * |
// * |
2358 |
|
|
2374 |
memcpy(pDst, &srcObj.rawData()[0], dstObj.type().size()); |
memcpy(pDst, &srcObj.rawData()[0], dstObj.type().size()); |
2375 |
} |
} |
2376 |
|
|
2377 |
|
void Archive::Syncer::syncString(const Object& dstObj, const Object& srcObj) { |
2378 |
|
assert(dstObj.type().isString()); |
2379 |
|
assert(dstObj.type() == srcObj.type()); |
2380 |
|
String* pDst = (String*)(void*)dstObj.uid().id; |
2381 |
|
*pDst = (String) (const char*) &srcObj.rawData()[0]; |
2382 |
|
} |
2383 |
|
|
2384 |
|
void Archive::Syncer::syncArray(const Object& dstObj, const Object& srcObj) { |
2385 |
|
assert(dstObj.type().isArray()); |
2386 |
|
assert(dstObj.type() == srcObj.type()); |
2387 |
|
dstObj.m_sync(const_cast<Object&>(dstObj), srcObj, this); |
2388 |
|
} |
2389 |
|
|
2390 |
void Archive::Syncer::syncPointer(const Object& dstObj, const Object& srcObj) { |
void Archive::Syncer::syncPointer(const Object& dstObj, const Object& srcObj) { |
2391 |
assert(dstObj.type().isPointer()); |
assert(dstObj.type().isPointer()); |
2392 |
assert(dstObj.type() == srcObj.type()); |
assert(dstObj.type() == srcObj.type()); |
2413 |
m_dst.m_allObjects.erase(dstObj.uid()); |
m_dst.m_allObjects.erase(dstObj.uid()); |
2414 |
|
|
2415 |
if (dstObj.type().isPrimitive() && !dstObj.type().isPointer()) { |
if (dstObj.type().isPrimitive() && !dstObj.type().isPointer()) { |
2416 |
syncPrimitive(dstObj, srcObj); |
if (dstObj.type().isString()) |
2417 |
|
syncString(dstObj, srcObj); |
2418 |
|
else |
2419 |
|
syncPrimitive(dstObj, srcObj); |
2420 |
return; // end of recursion |
return; // end of recursion |
2421 |
} |
} |
2422 |
|
|
2423 |
|
if (dstObj.type().isArray()) { |
2424 |
|
syncArray(dstObj, srcObj); |
2425 |
|
return; |
2426 |
|
} |
2427 |
|
|
2428 |
if (dstObj.type().isPointer()) { |
if (dstObj.type().isPointer()) { |
2429 |
syncPointer(dstObj, srcObj); |
syncPointer(dstObj, srcObj); |
2430 |
return; |
return; |
2473 |
// *************** Exception *************** |
// *************** Exception *************** |
2474 |
// * |
// * |
2475 |
|
|
2476 |
|
Exception::Exception() { |
2477 |
|
} |
2478 |
|
|
2479 |
|
Exception::Exception(String format, ...) { |
2480 |
|
va_list arg; |
2481 |
|
va_start(arg, format); |
2482 |
|
Message = assemble(format, arg); |
2483 |
|
va_end(arg); |
2484 |
|
} |
2485 |
|
|
2486 |
|
Exception::Exception(String format, va_list arg) { |
2487 |
|
Message = assemble(format, arg); |
2488 |
|
} |
2489 |
|
|
2490 |
/** @brief Print exception message to stdout. |
/** @brief Print exception message to stdout. |
2491 |
* |
* |
2492 |
* Prints the message of this Exception to the currently defined standard |
* Prints the message of this Exception to the currently defined standard |
2496 |
std::cout << "Serialization::Exception: " << Message << std::endl; |
std::cout << "Serialization::Exception: " << Message << std::endl; |
2497 |
} |
} |
2498 |
|
|
2499 |
|
String Exception::assemble(String format, va_list arg) { |
2500 |
|
char* buf = NULL; |
2501 |
|
vasprintf(&buf, format.c_str(), arg); |
2502 |
|
String s = buf; |
2503 |
|
free(buf); |
2504 |
|
return s; |
2505 |
|
} |
2506 |
|
|
2507 |
} // namespace Serialization |
} // namespace Serialization |