27 |
#include <assert.h> |
#include <assert.h> |
28 |
#include <string.h> // for memcpy() |
#include <string.h> // for memcpy() |
29 |
#include <stdlib.h> // for atof() |
#include <stdlib.h> // for atof() |
30 |
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#include <cxxabi.h> |
31 |
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32 |
#include "helper.h" |
#include "helper.h" |
33 |
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128 |
} |
} |
129 |
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130 |
String DataType::asLongDescr() const { |
String DataType::asLongDescr() const { |
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//TODO: Demangling of C++ raw type names |
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131 |
String s = m_baseTypeName; |
String s = m_baseTypeName; |
132 |
if (!m_customTypeName.empty()) |
if (!m_customTypeName.empty()) |
133 |
s += " " + m_customTypeName; |
s += " " + customTypeName(true); |
134 |
if (isPointer()) |
if (isPointer()) |
135 |
s += " pointer"; |
s += " pointer"; |
136 |
return s; |
return s; |
137 |
} |
} |
138 |
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139 |
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String DataType::customTypeName(bool demangle) const { |
140 |
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if (!demangle) return m_customTypeName; |
141 |
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int status; |
142 |
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const char* result = |
143 |
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abi::__cxa_demangle(m_customTypeName.c_str(), 0, 0, &status); |
144 |
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return (status == 0) ? result : m_customTypeName; |
145 |
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} |
146 |
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147 |
// *************** Member *************** |
// *************** Member *************** |
148 |
// * |
// * |
149 |
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240 |
return other.minVersion() <= this->version(); |
return other.minVersion() <= this->version(); |
241 |
} |
} |
242 |
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243 |
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void Object::setVersion(Version v) { |
244 |
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m_version = v; |
245 |
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} |
246 |
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247 |
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void Object::setMinVersion(Version v) { |
248 |
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m_minVersion = v; |
249 |
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} |
250 |
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251 |
Member Object::memberNamed(String name) const { |
Member Object::memberNamed(String name) const { |
252 |
for (int i = 0; i < m_members.size(); ++i) |
for (int i = 0; i < m_members.size(); ++i) |
253 |
if (m_members[i].name() == name) |
if (m_members[i].name() == name) |
418 |
return s; |
return s; |
419 |
} |
} |
420 |
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421 |
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template<typename T> |
422 |
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static T _primitiveObjectValueToNumber(const Object& obj) { |
423 |
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T value = 0; |
424 |
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const DataType& type = obj.type(); |
425 |
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const ID& id = obj.uid().id; |
426 |
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void* ptr = obj.m_data.empty() ? (void*)id : (void*)&obj.m_data[0]; |
427 |
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if (!obj.m_data.empty()) |
428 |
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assert(type.size() == obj.m_data.size()); |
429 |
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if (type.isPrimitive() && !type.isPointer()) { |
430 |
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if (type.isInteger() || type.isEnum()) { |
431 |
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if (type.isSigned()) { |
432 |
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if (type.size() == 1) |
433 |
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value = (T)*(int8_t*)ptr; |
434 |
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else if (type.size() == 2) |
435 |
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value = (T)*(int16_t*)ptr; |
436 |
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else if (type.size() == 4) |
437 |
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value = (T)*(int32_t*)ptr; |
438 |
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else if (type.size() == 8) |
439 |
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value = (T)*(int64_t*)ptr; |
440 |
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else |
441 |
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assert(false /* unknown signed int type size */); |
442 |
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} else { |
443 |
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if (type.size() == 1) |
444 |
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value = (T)*(uint8_t*)ptr; |
445 |
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else if (type.size() == 2) |
446 |
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value = (T)*(uint16_t*)ptr; |
447 |
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else if (type.size() == 4) |
448 |
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value = (T)*(uint32_t*)ptr; |
449 |
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else if (type.size() == 8) |
450 |
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value = (T)*(uint64_t*)ptr; |
451 |
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else |
452 |
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assert(false /* unknown unsigned int type size */); |
453 |
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} |
454 |
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} else if (type.isReal()) { |
455 |
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if (type.size() == sizeof(float)) |
456 |
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value = (T)*(float*)ptr; |
457 |
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else if (type.size() == sizeof(double)) |
458 |
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value = (T)*(double*)ptr; |
459 |
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else |
460 |
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assert(false /* unknown floating point type */); |
461 |
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} else if (type.isBool()) { |
462 |
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value = (T)*(bool*)ptr; |
463 |
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} else { |
464 |
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assert(false /* unknown primitive type */); |
465 |
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} |
466 |
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} |
467 |
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return value; |
468 |
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} |
469 |
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|
470 |
static String _encodePrimitiveValue(const Object& obj) { |
static String _encodePrimitiveValue(const Object& obj) { |
471 |
return _encodeBlob( _primitiveObjectValueToString(obj) ); |
return _encodeBlob( _primitiveObjectValueToString(obj) ); |
472 |
} |
} |
920 |
return m_allObjects[uid]; |
return m_allObjects[uid]; |
921 |
} |
} |
922 |
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923 |
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void Archive::setVersion(Object& object, Version v) { |
924 |
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if (!object) return; |
925 |
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object.setVersion(v); |
926 |
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m_isModified = true; |
927 |
|
} |
928 |
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929 |
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void Archive::setMinVersion(Object& object, Version v) { |
930 |
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if (!object) return; |
931 |
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object.setMinVersion(v); |
932 |
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m_isModified = true; |
933 |
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} |
934 |
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935 |
void Archive::setEnumValue(Object& object, uint64_t value) { |
void Archive::setEnumValue(Object& object, uint64_t value) { |
936 |
if (!object) return; |
if (!object) return; |
937 |
if (!object.type().isEnum()) |
if (!object.type().isEnum()) |
1071 |
return _primitiveObjectValueToString(*pObject); |
return _primitiveObjectValueToString(*pObject); |
1072 |
} |
} |
1073 |
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1074 |
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int64_t Archive::valueAsInt(const Object& object) { |
1075 |
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if (!object) |
1076 |
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throw Exception("Invalid object"); |
1077 |
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if (!object.type().isInteger() && !object.type().isEnum()) |
1078 |
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throw Exception("Object is neither an integer nor an enum"); |
1079 |
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const Object* pObject = &object; |
1080 |
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if (object.type().isPointer()) { |
1081 |
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const Object& obj = objectByUID(object.uid(1)); |
1082 |
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if (!obj) return 0; |
1083 |
|
pObject = &obj; |
1084 |
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} |
1085 |
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return _primitiveObjectValueToNumber<int64_t>(*pObject); |
1086 |
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} |
1087 |
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1088 |
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double Archive::valueAsReal(const Object& object) { |
1089 |
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if (!object) |
1090 |
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throw Exception("Invalid object"); |
1091 |
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if (!object.type().isReal()) |
1092 |
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throw Exception("Object is not an real type"); |
1093 |
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const Object* pObject = &object; |
1094 |
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if (object.type().isPointer()) { |
1095 |
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const Object& obj = objectByUID(object.uid(1)); |
1096 |
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if (!obj) return 0; |
1097 |
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pObject = &obj; |
1098 |
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} |
1099 |
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return _primitiveObjectValueToNumber<double>(*pObject); |
1100 |
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} |
1101 |
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1102 |
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bool Archive::valueAsBool(const Object& object) { |
1103 |
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if (!object) |
1104 |
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throw Exception("Invalid object"); |
1105 |
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if (!object.type().isBool()) |
1106 |
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throw Exception("Object is not a bool"); |
1107 |
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const Object* pObject = &object; |
1108 |
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if (object.type().isPointer()) { |
1109 |
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const Object& obj = objectByUID(object.uid(1)); |
1110 |
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if (!obj) return 0; |
1111 |
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pObject = &obj; |
1112 |
|
} |
1113 |
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return _primitiveObjectValueToNumber<bool>(*pObject); |
1114 |
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} |
1115 |
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1116 |
// *************** Archive::Syncer *************** |
// *************** Archive::Syncer *************** |
1117 |
// * |
// * |
1118 |
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