diff options
Diffstat (limited to 'src/core/lib/iomgr/error.h')
| -rw-r--r-- | src/core/lib/iomgr/error.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/core/lib/iomgr/error.h b/src/core/lib/iomgr/error.h index 6c769accdb..00ace8a7a9 100644 --- a/src/core/lib/iomgr/error.h +++ b/src/core/lib/iomgr/error.h @@ -37,8 +37,13 @@ #include <stdbool.h> #include <stdint.h> +#include <grpc/status.h> #include <grpc/support/time.h> +#ifdef __cplusplus +extern "C" { +#endif + /// Opaque representation of an error. /// Errors are refcounted objects that represent the result of an operation. /// Ownership laws: @@ -175,6 +180,13 @@ grpc_error *grpc_error_set_str(grpc_error *src, grpc_error_strs which, /// Returns NULL if the specified string is not set. /// Caller does NOT own return value. const char *grpc_error_get_str(grpc_error *error, grpc_error_strs which); + +/// A utility function to get the status code and message to be returned +/// to the application. If not set in the top-level message, looks +/// through child errors until it finds the first one with these attributes. +void grpc_error_get_status(grpc_error *error, grpc_status_code *code, + const char **msg); + /// Add a child error: an error that is believed to have contributed to this /// error occurring. Allows root causing high level errors from lower level /// errors that contributed to them. @@ -196,4 +208,8 @@ bool grpc_log_if_error(const char *what, grpc_error *error, const char *file, #define GRPC_LOG_IF_ERROR(what, error) \ grpc_log_if_error((what), (error), __FILE__, __LINE__) +#ifdef __cplusplus +} +#endif + #endif /* GRPC_CORE_LIB_IOMGR_ERROR_H */ |