Decode the length octets from the specified streamBuf and load the result to the specified result.
Declared in <balber_berutil.h>
static
int
getLength(
int* result,
int* accumNumBytesConsumed,
std::streambuf* streamBuf);If the length is indefinite (i.e., contents will be terminated by "end-of-content" octets) then result will be set to k_INDEFINITE_LENGTH. Add the number of bytes consumed to the specified accumNumBytesConsumed. Return 0 on success, and a non-zero value otherwise.
0 on success, and a non-zero value otherwise
| Name | Description |
|---|---|
| result | destination for the decoded length |
| accumNumBytesConsumed | running total of bytes consumed; incremented by this call |
| streamBuf | input stream buffer |