#include "ltdic.h"
L_LTDIC_API L_UINT32 L_DicomSetMaxCommBlockLengthISCL(hNet, nCommBlockLength)
Sets the maximum communication block length that can be sent/received by the current entity.
Handle to an existing DICOM Network. This is the handle returned from the L_DicomCreateNet function.
Size of the communication block length.
Value | Meaning |
---|---|
DICOM_SUCCESS | Success. The maximum communication block length was set. During mutual authentication, the client and server will agree to use the smaller communication block size of the two. |
DICOM_ERROR | An error occurred. This usually occurs if the nCommBlockLength was too small for the maximum standard packet size (168 bytes). Refer to Return Codes. |
An ISCL communication block contains a 32-byte header, followed by data, if data is included.
Please note that the size of the ISCL packets is 32 bytes larger than the communication block length, because of the header.
Required DLLs and Libraries
Win32, x64.
L_INT DicomSetMaxCommBlockLengthISCLExample(L_VOID)
{
L_INT nRet;
HDICOMNET hDicomNet;
hDicomNet = L_DicomCreateNet (TEXT(""), DICOM_SECURE_ISCL);
nRet = L_DicomSetMaxCommBlockLengthISCL(hDicomNet, 8160);
// size of the blocks sent to network layer will be 8192 bytes (a 32-byte header is added)
// other initializations
return nRet;
}
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