#ifndef INCLUDE_LLERRORS_H_ #define INCLUDE_LLERRORS_H_ #include inline const char *llhttp_get_error_description(llhttp_errno_t error) { switch (error) { case HPE_OK: return "success"; case HPE_INTERNAL: return "encountered unexpected internal state"; case HPE_STRICT: return "strict mode assertion failed"; case HPE_CR_EXPECTED: return "CR character expected"; case HPE_LF_EXPECTED: return "LF character expected"; case HPE_UNEXPECTED_CONTENT_LENGTH: return "unexpected content-length header"; case HPE_UNEXPECTED_SPACE: return "unexpected space character"; case HPE_CLOSED_CONNECTION: return "data received after completed connection: close message"; case HPE_INVALID_METHOD: return "invalid HTTP method"; case HPE_INVALID_URL: return "invalid URL"; case HPE_INVALID_CONSTANT: return "invalid constant string"; case HPE_INVALID_VERSION: return "invalid HTTP version"; case HPE_INVALID_HEADER_TOKEN: return "invalid character in header"; case HPE_INVALID_CONTENT_LENGTH: return "invalid character in content-length header"; case HPE_INVALID_CHUNK_SIZE: return "invalid character in chunk size header"; case HPE_INVALID_STATUS: return "invalid HTTP status code"; case HPE_INVALID_EOF_STATE: return "stream ended at an unexpected time"; case HPE_INVALID_TRANSFER_ENCODING: return "request has invalid transfer-encoding"; case HPE_PAUSED: return "parser is paused"; case HPE_PAUSED_UPGRADE: return "Pause on CONNECT/Upgrade"; case HPE_PAUSED_H2_UPGRADE: return "Pause on Http2 CONNECT/Upgrade"; case HPE_USER: return "User callback error"; case HPE_CB_MESSAGE_BEGIN: return "the on_message_begin callback failed"; case HPE_CB_HEADERS_COMPLETE: return "the on_headers_complete callback failed"; case HPE_CB_MESSAGE_COMPLETE: return "the on_message_complete callback failed"; case HPE_CB_URL_COMPLETE: return "the on_url_complete callback failed"; case HPE_CB_STATUS_COMPLETE: return "the on_status_complete callback failed"; case HPE_CB_METHOD_COMPLETE: return "the on_method_complete callback failed"; case HPE_CB_VERSION_COMPLETE: return "the on_version_complete callback failed"; case HPE_CB_HEADER_FIELD_COMPLETE: return "the on_header_field_complete callback failed"; case HPE_CB_HEADER_VALUE_COMPLETE: return "the on_header_value_complete callback failed"; case HPE_CB_CHUNK_EXTENSION_NAME_COMPLETE: return "the on_chunk_extension_name_complete callback failed"; case HPE_CB_CHUNK_EXTENSION_VALUE_COMPLETE: return "the on_chunk_extension_value_complete callback failed"; case HPE_CB_CHUNK_HEADER: return "the on_chunk_header callback failed"; case HPE_CB_CHUNK_COMPLETE: return "the on_chunk_complete callback failed"; case HPE_CB_RESET: return "the on_reset callback failed"; default: return "unknown error"; } } #endif