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Telegram/legacy/TL/TLMetaObject.mm
2015-10-01 19:19:52 +03:00

243 lines
7.4 KiB
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#import "TLMetaObject.h"
TLMetaObject::TLMetaObject(std::tr1::shared_ptr<std::vector<TLMetaField> > fields_, std::tr1::shared_ptr<std::tr1::unordered_map<int32_t, int> > fieldNameToIndex_, std::tr1::shared_ptr<std::vector<TLConstructedValue> > values_)
{
fields = fields_;
fieldNameToIndex = fieldNameToIndex_;
values = values_;
}
TLMetaObject::TLMetaObject(const TLMetaObject &other)
{
fields = other.fields;
fieldNameToIndex = other.fieldNameToIndex;
values = other.values;
}
TLMetaObject & TLMetaObject::operator= (const TLMetaObject &other)
{
if (this != &other)
{
fields = other.fields;
fieldNameToIndex = other.fieldNameToIndex;
values = other.values;
}
return *this;
}
TLMetaObject::~TLMetaObject()
{
}
int32_t TLMetaObject::getInt32(int32_t name)
{
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return 0;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypePrimitiveInt32:
return values->at((size_t)it->second).primitive.int32Value;
case TLConstructedValueTypePrimitiveInt64:
return (int32_t)(values->at((size_t)it->second).primitive.int64Value);
case TLConstructedValueTypePrimitiveDouble:
return (int32_t)values->at((size_t)it->second).primitive.doubleValue;
case TLConstructedValueTypePrimitiveBool:
return values->at((size_t)it->second).primitive.boolValue ? 1 : 0;
default:
break;
}
return 0;
}
int64_t TLMetaObject::getInt64(int32_t name)
{
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return 0;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypePrimitiveInt32:
return (int64_t)values->at((size_t)it->second).primitive.int32Value;
case TLConstructedValueTypePrimitiveInt64:
return (values->at((size_t)it->second).primitive.int64Value);
case TLConstructedValueTypePrimitiveDouble:
return (int64_t)values->at((size_t)it->second).primitive.doubleValue;
case TLConstructedValueTypePrimitiveBool:
return values->at((size_t)it->second).primitive.boolValue ? 1 : 0;
default:
break;
}
return 0;
}
double TLMetaObject::getDouble(int32_t name)
{
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return 0.0;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypePrimitiveInt32:
return (double)values->at((size_t)it->second).primitive.int32Value;
case TLConstructedValueTypePrimitiveInt64:
return (double)(values->at((size_t)it->second).primitive.int64Value);
case TLConstructedValueTypePrimitiveDouble:
return values->at((size_t)it->second).primitive.doubleValue;
case TLConstructedValueTypePrimitiveBool:
return values->at((size_t)it->second).primitive.boolValue ? 1 : 0;
default:
break;
}
return 0.0;
}
bool TLMetaObject::getBool(int32_t name)
{
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return false;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypePrimitiveInt32:
return values->at((size_t)it->second).primitive.int32Value != 0;
case TLConstructedValueTypePrimitiveInt64:
return values->at((size_t)it->second).primitive.int64Value != 0;
case TLConstructedValueTypePrimitiveDouble:
return values->at((size_t)it->second).primitive.doubleValue != 0.0;
case TLConstructedValueTypePrimitiveBool:
return values->at((size_t)it->second).primitive.boolValue;
default:
break;
}
return false;
}
NSData *TLMetaObject::getBytes(int32_t name)
{
static Class class_NSData = [NSData class];
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return nil;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypeBytes:
{
id object = values->at((size_t)it->second).nativeObject;
if (object != nil && ![object isKindOfClass:class_NSData])
{
TGLog(@"***** Failed to extract bytes from %@", object);
return nil;
}
return object;
}
default:
break;
}
return nil;
}
NSString *TLMetaObject::getString(int32_t name)
{
static Class class_NSString = [NSString class];
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return nil;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypeString:
{
id object = values->at((size_t)it->second).nativeObject;
if (object != nil && ![object isKindOfClass:class_NSString])
{
TGLog(@"***** Failed to extract string from %@", object);
return nil;
}
return object;
}
default:
break;
}
return nil;
}
NSArray *TLMetaObject::getArray(int32_t name)
{
static Class class_NSArray = [NSArray class];
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return nil;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypeVector:
{
id object = values->at((size_t)it->second).nativeObject;
if (object != nil && ![object isKindOfClass:class_NSArray])
{
TGLog(@"***** Failed to extract array from %@", object);
return nil;
}
return object;
}
default:
break;
}
return nil;
}
id TLMetaObject::getObject(int32_t name)
{
std::tr1::unordered_map<int32_t, int>::iterator it = fieldNameToIndex->find(name);
if (it == fieldNameToIndex->end())
return nil;
switch (values->at((size_t)it->second).type)
{
case TLConstructedValueTypeObject:
case TLConstructedValueTypeVector:
case TLConstructedValueTypeString:
case TLConstructedValueTypeBytes:
{
id object = values->at((size_t)it->second).nativeObject;
return object;
}
case TLConstructedValueTypePrimitiveInt32:
{
return [NSNumber numberWithInt:values->at((size_t)it->second).primitive.int32Value];
}
case TLConstructedValueTypePrimitiveInt64:
{
return [NSNumber numberWithLongLong:values->at((size_t)it->second).primitive.int64Value];
}
case TLConstructedValueTypePrimitiveDouble:
{
return [NSNumber numberWithDouble:values->at((size_t)it->second).primitive.doubleValue];
}
case TLConstructedValueTypePrimitiveBool:
{
return [NSNumber numberWithBool:values->at((size_t)it->second).primitive.boolValue];
}
default:
break;
}
return nil;
}