QAbstractGrpcClient Class
The QAbstractGrpcClient class is bridge between gRPC clients and channels. More...
| Header: | #include <QAbstractGrpcClient> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Grpc) target_link_libraries(mytarget PRIVATE Qt6::Grpc) |
| Since: | Qt 6.5 |
| Inherits: | QObject |
Public Functions
| void | attachChannel(const std::shared_ptr<QAbstractGrpcChannel> &channel) |
Signals
| void | errorOccurred(const QGrpcStatus &status) |
Detailed Description
QAbstractGrpcClient provides a set of functions for client classes generated out of protobuf services. QAbstractGrpcClient enforces thread safety for startStream() and call() methods of generated clients.
Member Function Documentation
void QAbstractGrpcClient::attachChannel(const std::shared_ptr<QAbstractGrpcChannel> &channel)
Attaches channel to client as transport layer for gRPC.
Parameters and return values will be serialized to the channel in a format it supports.
Note: Warning: Qt GRPC doesn't guarantee thread safety on the channel level. You have to invoke the channel-related functions on the same thread as QAbstractGrpcClient.
[signal] void QAbstractGrpcClient::errorOccurred(const QGrpcStatus &status)
Indicates that an error occurred during serialization.
This signal is emitted when an error with status occurs in the channel or during serialization.
See also QGrpcOperation::errorOccurred.
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