Class Tryll::TryllError¶

ClassList > Tryll > TryllError

Exception thrown by TryllClient andAgentProxy on server errors or disconnects.More...

#include <TryllError.h>

Inherits the following classes: std::runtime_error

Public Functions¶

Type	Name
std::uint32_t	GetCode () noexcept const Numeric error code from `ErrorResponse` , or 0 for connection-level errors.
const std::string &	GetMessage () noexcept const Human-readable error message.
	TryllError (std::uint32_t code, std::string message) Construct a Tryll client error.

Detailed Description¶

The numeric code surfaces the server's ErrorResponse.code ranges (1xxx connection, 2xxx session, 3xxx agent, 4xxx model, 5xxx node, 6xxx graph, 7xxx string storage, 8xxx embedded storage). Value 0 is reserved for client-originated failures such as socket errors or timeouts waiting for a response frame.

Public Functions Documentation¶

function GetCode¶

Numeric error code from ErrorResponse , or 0 for connection-level errors.

inline std::uint32_t Tryll::TryllError::GetCode () noexcept const

Match against the ranges in server/common/include/tryll/ErrorCodes.h to classify the failure family.

Returns:

Non-negative code; 0 indicates a client-side failure.

function GetMessage¶

Human-readable error message.

inline const std::string & Tryll::TryllError::GetMessage () noexcept const

Identical to the string returned by what(), but without the overhead of a C-string view. Safe to reference for the lifetime of the exception object.

Returns:

Server or client-produced description of the failure.

function TryllError¶

Construct a Tryll client error.

inline explicit Tryll::TryllError::TryllError (
    std::uint32_t code,
    std::string message
)

Parameters:

code Numeric error code from ErrorCodes.h ranges, or 0 for client-originated failures.
message Human-readable description (copied to both the base-class what() string and GetMessage()).

The documentation for this class was generated from the following file C:/_tryll/_monorepo/server/client-cpp/include/tryll/TryllError.h