The QProtobufSerializer class is interface that represents basic functions for serialization/deserialization. 更多...
| 头： | #include <QProtobufSerializer> |
| CMake: |
find_package(Qt6 REQUIRED COMPONENTS Protobuf)
target_link_libraries(mytarget PRIVATE Qt6::Protobuf) |
| Since: | Qt 6.5 |
| 继承： | QAbstractProtobufSerializer |
注意： 此类的所有函数 可重入 .
| QProtobufSerializer () | |
| virtual | ~QProtobufSerializer () override |
| bool | deserializeEnum (QtProtobuf::int64 & value , QtProtobufPrivate::QProtobufSelfcheckIterator & it ) const |
| bool | deserializeEnumList (QList<QtProtobuf::int64> & value , QtProtobufPrivate::QProtobufSelfcheckIterator & it ) const |
| bool | deserializeListObject (QProtobufMessage * message , const QtProtobufPrivate::QProtobufPropertyOrdering & ordering , QtProtobufPrivate::QProtobufSelfcheckIterator & it ) const |
| bool | deserializeMapPair (QVariant & key , QVariant & value , QtProtobufPrivate::QProtobufSelfcheckIterator & it ) const |
| bool | deserializeObject (QProtobufMessage * message , const QtProtobufPrivate::QProtobufPropertyOrdering & ordering , QtProtobufPrivate::QProtobufSelfcheckIterator & it ) const |
| QByteArray | serializeEnum (QtProtobuf::int64 value , const QtProtobufPrivate::QProtobufPropertyOrderingInfo & fieldInfo ) const |
| QByteArray | serializeEnumList (const QList<QtProtobuf::int64> & value , const QtProtobufPrivate::QProtobufPropertyOrderingInfo & fieldInfo ) const |
| QByteArray | serializeListObject (const QProtobufMessage * message , const QtProtobufPrivate::QProtobufPropertyOrdering & ordering , const QtProtobufPrivate::QProtobufPropertyOrderingInfo & fieldInfo ) const |
| QByteArray | serializeMapPair (const QVariant & key , const QVariant & value , const QtProtobufPrivate::QProtobufPropertyOrderingInfo & fieldInfo ) const |
| QByteArray | serializeObject (const QProtobufMessage * message , const QtProtobufPrivate::QProtobufPropertyOrdering & ordering , const QtProtobufPrivate::QProtobufPropertyOrderingInfo & fieldInfo ) const |
| virtual QProtobufSerializer::DeserializationError | deserializationError () const override |
| virtual QString | deserializationErrorString () const override |
| virtual bool | deserializeMessage (QProtobufMessage * message , const QtProtobufPrivate::QProtobufPropertyOrdering & ordering , QByteArrayView data ) const override |
| virtual QByteArray | serializeMessage (const QProtobufMessage * message , const QtProtobufPrivate::QProtobufPropertyOrdering & ordering ) const override |
| void | qRegisterProtobufEnumType () |
| void | qRegisterProtobufMapType () |
| void | qRegisterProtobufType () |
The QProtobufSerializer class registers serializers/deserializers for classes implementing a protobuf message, inheriting QProtobufMessage . These classes are generated automatically, based on a .proto file, using the cmake build macro qt6_add_protobuf or by running qtprotobufgen directly.
Constructs a new serializer instance.
[override virtual]
QProtobufSerializer::
~QProtobufSerializer
()
Destroys the serializer instance.
[override virtual]
QProtobufSerializer::DeserializationError
QProtobufSerializer::
deserializationError
() const
Returns the last deserialization error.
[override virtual]
QString
QProtobufSerializer::
deserializationErrorString
() const
Returns a human-readable string describing the last deserialization error. If there was no error, an empty string is returned.
This function deserializes an enum
value
from a QProtobufSelfcheckIterator
it
。返回
true
if deserialization was successful, otherwise
false
.
You should not call this function directly.
This function deserializes a list of enum
value
from a QProtobufSelfcheckIterator
it
。返回
true
if deserialization was successful, otherwise
false
.
You should not call this function directly.
This function deserializes an
message
from byte stream as part of list property, with
ordering
from a QProtobufSelfcheckIterator
it
。返回
true
if deserialization was successful, otherwise
false
.
You should not call this function directly.
This function deserializes
QMap
pair of
key
and
value
from a QProtobufSelfcheckIterator
it
。返回
true
if deserialization was successful, otherwise
false
.
You should not call this function directly.
[override virtual]
bool
QProtobufSerializer::
deserializeMessage
(
QProtobufMessage
*
message
, const
QtProtobufPrivate::QProtobufPropertyOrdering
&
ordering
,
QByteArrayView
data
) const
This is called by
deserialize
() to deserialize a registered Protobuf message
message
with
ordering
, from a
QByteArrayView
data
.
message
can be assumed to not be
nullptr
。返回
true
if deserialization was successful, otherwise
false
.
Deserialize an
message
with
ordering
from a QProtobufSelfcheckIterator
it
。返回
true
if deserialization was successful, otherwise
false
.
You should not call this function directly.
This function serializes value 作为 QByteArray for enum associated with property fieldInfo .
You should not call this function directly.
This function serializes a list, value , as a QByteArray for enum associated with property fieldInfo .
You should not call this function directly.
This function is called to serialize message as a part of list property with ordering and fieldInfo .
You should not call this function directly.
This function serializes QMap pair of key and value with fieldInfo 到 QByteArray
You should not call this function directly.
[override virtual]
QByteArray
QProtobufSerializer::
serializeMessage
(const
QProtobufMessage
*
message
, const
QtProtobufPrivate::QProtobufPropertyOrdering
&
ordering
) const
This is called by
serialize
() to serialize a registered Protobuf message
message
with
ordering
.
message
不得为
nullptr
。返回
QByteArray
containing the serialized message.
Serialize an message with ordering and fieldInfo 。返回 QByteArray containing the serialized message.
You should not call this function directly.
Registers serializers for enumeration type
T
in
QtProtobuf
global serializers registry.
This function is normally called by generated code.
Registers a Protobuf map type
K
and
V
.
V
必须是
QProtobufMessage
. This function is normally called by generated code.
Registers a Protobuf type T . This function is normally called by generated code.