diff options
Diffstat (limited to 'src/core/lib/security/util/b64.h')
| -rw-r--r-- | src/core/lib/security/util/b64.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/core/lib/security/util/b64.h b/src/core/lib/security/util/b64.h index d42a136f61..ef52291c6a 100644 --- a/src/core/lib/security/util/b64.h +++ b/src/core/lib/security/util/b64.h @@ -37,10 +37,22 @@ #include <grpc/slice.h> /* Encodes data using base64. It is the caller's responsability to free - the returned char * using gpr_free. Returns NULL on NULL input. */ + the returned char * using gpr_free. Returns NULL on NULL input. + TODO(makdharma) : change the flags to bool from int */ char *grpc_base64_encode(const void *data, size_t data_size, int url_safe, int multiline); +/* estimate the upper bound on size of base64 encoded data. The actual size + * is guaranteed to be less than or equal to the size returned here. */ +size_t grpc_base64_estimate_encoded_size(size_t data_size, int url_safe, + int multiline); + +/* Encodes data using base64 and write it to memory pointed to by result. It is + * the caller's responsiblity to allocate enough memory in |result| to fit the + * encoded data. */ +void grpc_base64_encode_core(char *result, const void *vdata, size_t data_size, + int url_safe, int multiline); + /* Decodes data according to the base64 specification. Returns an empty slice in case of failure. */ grpc_slice grpc_base64_decode(grpc_exec_ctx *exec_ctx, const char *b64, |