validate.hpp File Reference

Detailed Description

Coroutine-safe wrappers around protovalidate-cc.

Definition in file validate.hpp.

Go to the source code of this file.

#include <optional>
#include <string>
#include <vector>
#include <google/protobuf/message.h>
#include <grpcpp/support/status.h>
#include <userver/grpc-protovalidate/buf_validate.hpp>
#include <userver/logging/log_helper_fwd.hpp>

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Classes
class	grpc_protovalidate::ValidationError
class	grpc_protovalidate::ValidationResult
struct	grpc_protovalidate::ValidationParams

Functions
logging::LogHelper &	grpc_protovalidate::operator<< (logging::LogHelper &lh, const ValidationError &error)
ValidationResult	grpc_protovalidate::ValidateMessage (const google::protobuf::Message &message, const ValidationParams &params={})
	Coroutine-safe wrapper around Validate from protovalidate-cc.

Function Documentation

operator<<()

logging::LogHelper & grpc_protovalidate::operator<<	(	logging::LogHelper &	lh,
		const ValidationError &	error
	)

Definition at line 90 of file validate.cpp.

ValidateMessage()

ValidationResult grpc_protovalidate::ValidateMessage	(	const google::protobuf::Message &	message,
		const ValidationParams &	params = {}
	)

Coroutine-safe wrapper around Validate from protovalidate-cc.

Returns

std::nullopt if no violations have been found. Using buf::validate::ValidatorFactory is not safe in a coroutine context and may cause crashes. This method uses ThreadLocal to ensure no unexpected coroutine-context switches occur during validation.

Definition at line 116 of file validate.cpp.