exceptions.hpp File Reference

Detailed Description

Helpers for throwing exceptions.

Definition in file exceptions.hpp.

Go to the source code of this file.

#include <stdexcept>
#include <string>
#include <unordered_map>
#include <userver/formats/json.hpp>
#include <userver/utils/assert.hpp>
#include <userver/utils/meta_light.hpp>
#include <userver/utils/str_icase.hpp>
#include <userver/utils/void_t.hpp>

This graph shows which files directly or indirectly include this file:

Classes
struct	server::handlers::HandlerErrorCodeHash
	Hasher class for HandlerErrorCode. More...
struct	server::handlers::ServiceErrorCode
struct	server::handlers::InternalMessage
struct	server::handlers::ExternalBody
struct	server::handlers::ExtraHeaders
class	server::handlers::CustomHandlerException
	The generic base class for handler exceptions. Thrown exceptions should typically derive from ExceptionWithCode instead. More...
class	server::handlers::ExceptionWithCode< Code >
	Base class for handler exceptions. For common HandlerErrorCode values you can use more specific exception classes below. For less common HandlerErrorCode values, this class can be used directly. More...
class	server::handlers::ClientError
class	server::handlers::RequestParseError
class	server::handlers::Unauthorized
class	server::handlers::ResourceNotFound
class	server::handlers::ConflictError
class	server::handlers::InternalServerError

Namespaces
namespace	server::handlers
	Most common userver HTTP handlers.

Typedefs
using	server::handlers::Headers = std::unordered_map<std::string, std::string, utils::StrIcaseHash, utils::StrIcaseEqual>

Enumerations
enum class	server::handlers::HandlerErrorCode {   server::handlers::kUnknownError ,   server::handlers::kClientError ,   server::handlers::kRequestParseError ,   server::handlers::kUnauthorized ,   server::handlers::kForbidden ,   server::handlers::kResourceNotFound ,   server::handlers::kInvalidUsage ,   server::handlers::kNotAcceptable ,   server::handlers::kConflictState ,   server::handlers::kPayloadTooLarge ,   server::handlers::kTooManyRequests ,   server::handlers::kServerSideError ,   server::handlers::kBadGateway ,   server::handlers::kGatewayTimeout ,   server::handlers::kUnsupportedMediaType }

Functions
std::string_view	server::handlers::GetCodeDescription (HandlerErrorCode)
std::string_view	server::handlers::GetFallbackServiceCode (HandlerErrorCode)