chunkOverhead()

size_t fl::net::http::ChunkedWriter::chunkOverhead ( size_t dataLen )

static

Definition at line 178 of file chunked_encoding.cpp.hpp.

                                                  {
    // Overhead: hex-digits + "\r\n" + data + "\r\n"
    // Count hex digits needed
    char sizeHex[32];
    int hexLen = fl::snprintf(sizeHex, sizeof(sizeHex), "%zx", dataLen);
    return static_cast<size_t>(hexLen) + 2 + dataLen + 2; // hex + \r\n + data + \r\n
}

References fl::snprintf().

Referenced by fl::net::http::HttpStreamTransport::writeResponse().

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