Function printInfo

examples/interfaces/11.batch.cpp:119–162

// batch info printer - prints what we know about batch

static void printInfo(ThrowStatusWrapper& status, const char* hdr, IBatch* b, IUtil* utl)
{
	printf("\n%s\n", hdr);

	const unsigned char items[] = {IBatch::INF_BLOB_ALIGNMENT, IBatch::INF_BUFFER_BYTES_SIZE,
								   IBatch::INF_DATA_BYTES_SIZE, IBatch::INF_BLOBS_BYTES_SIZE};
	unsigned char buffer[29];
	b->getInfo(&status, sizeof items, items, sizeof buffer, buffer);

	IXpbBuilder* pb = utl->getXpbBuilder(&status, IXpbBuilder::INFO_RESPONSE, buffer, sizeof buffer);
	for (pb->rewind(&status); !pb->isEof(&status); pb->moveNext(&status))
	{
		int val = pb->getInt(&status);
		const char* text = "Unknown tag";
		switch (pb->getTag(&status))
		{
		case IBatch::INF_BLOB_ALIGNMENT:
			text = "Blob alignment";
			break;
		case IBatch::INF_BUFFER_BYTES_SIZE:
			text = "Buffer size";
			break;
		case IBatch::INF_DATA_BYTES_SIZE:
			text = "Messages size";
			break;
		case IBatch::INF_BLOBS_BYTES_SIZE:
			text = "Blobs size";
			break;
		case isc_info_truncated:
			printf("  truncated\n");
			// fall down...
		case isc_info_end:
			pb->dispose();
			return;
		default:
			printf("Unexpected item %d\n", pb->getTag(&status));
			pb->dispose();
			return;
		}

		printf("%s = %d\n", text, val);
	}
	pb->dispose();
}

// BatchCompletionState printer - prints all what we know about completed batch