BloombergLP::balber::BerUtil_LengthImpUtil::getLength

Decode the length octets from the specified streamBuf and load the result to the specified result.

Synopsis

Declared in <balber_berutil.h>

static
int
getLength(
    int* result,
    int* accumNumBytesConsumed,
    std::streambuf* streamBuf);

Description

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.

Return Value

0 on success, and a non‐zero value otherwise

Parameters

Name

Description

result

destination for the decoded length

accumNumBytesConsumed

running total of bytes consumed; incremented by this call

streamBuf

input stream buffer

Created with MrDocs