Configuration - Merge Healthcare

Merge DICOM Toolkit Reference Manual
32
Remarks
MC_Continue_Read_Message_To_Stream reads from after previous stop tag
until the end of the message. The message passed in must have been read with
MC_Read_Message_To_Tag, or MC_Continue_Read_Message_To_Tag.
MC_Continue_Read_Message_To_Stream can be used to increase
performance by not having Merge DICOM Toolkit process a message and pass it
directly to disk as it is being read off of the network. The
MC_Read_Message_To_Tag can be used to get basic information about the
message such as the SOP Instance UID of the message from the Affected SOP
Instance UID tag or the SOP Class UID of the message from the Affected SOP
Class UID tag. The transfer syntax that the message is encoded in can be
determined from the MC_Get_Message_Transfer_Syntax function after the
message has been initially read with MC_Read_Message_To_Tag.
Return Value
One of the enumerated MC_STATUS codes defined in “mcstatus.h”:
Value Meaning
MC_NORMAL_COMPLETION The function completed normally.
MC_INVALID_MESSAGE_ID MessageID is not a valid message
object ID or
MC_Read_Message_To_Tag was not
called for MessageID.
MC_NULL_POINTER_PARM The MessageID parameter was NULL.
MC_INVALID_ASSOC_ID AssociationID is not a valid association
object ID.
MC_STATE_VIOLATION AssociationID is not a valid association
that has been accepted.
MC_SYSTEM_ERROR An unexpected, potentially serious,
problem was detected in the operating
environment. A message describing the
error has been written to the Merge
DICOM Toolkit log file.
The association is dropped if any of the following are returned:
MC_NETWORK_SHUT_DOWN The network connect unexpectedly
dropped.
MC_ASSOCIATION_ABORTED The association has been aborted. A
message describing the error has been
written to the Merge DICOM Toolkit log
file.
MC_ASSOCIATION_CLOSED The association has been closed.
MC_INACTIVITY_TIMEOUT A timeout occurred in the middle of
receiving a message.
MC_CONFIG_INFO_ERROR The message information file describing
the message’s service/command pair
could not be accessed.