OFFIS DCMTK: dcmnet/include/dimse.h Source File

00001 /* 00002 ** Copyright (C) 1993/1994, OFFIS, Oldenburg University and CERIUM 00003 ** 00004 ** This software and supporting documentation were 00005 ** developed by 00006 ** 00007 ** Institut OFFIS 00008 ** Bereich Kommunikationssysteme 00009 ** Westerstr. 10-12 00010 ** 26121 Oldenburg, Germany 00011 ** 00012 ** Fachbereich Informatik 00013 ** Abteilung Prozessinformatik 00014 ** Carl von Ossietzky Universitaet Oldenburg 00015 ** Ammerlaender Heerstr. 114-118 00016 ** 26111 Oldenburg, Germany 00017 ** 00018 ** CERIUM 00019 ** Laboratoire SIM 00020 ** Faculte de Medecine 00021 ** 2 Avenue du Pr. Leon Bernard 00022 ** 35043 Rennes Cedex, France 00023 ** 00024 ** for CEN/TC251/WG4 as a contribution to the Radiological 00025 ** Society of North America (RSNA) 1993 Digital Imaging and 00026 ** Communications in Medicine (DICOM) Demonstration. 00027 ** 00028 ** THIS SOFTWARE IS MADE AVAILABLE, AS IS, AND NEITHER OFFIS, 00029 ** OLDENBURG UNIVERSITY NOR CERIUM MAKE ANY WARRANTY REGARDING 00030 ** THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY OR 00031 ** FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER 00032 ** DISEASES OR ITS CONFORMITY TO ANY SPECIFICATION. THE 00033 ** ENTIRE RISK AS TO QUALITY AND PERFORMANCE OF THE SOFTWARE 00034 ** IS WITH THE USER. 00035 ** 00036 ** Copyright of the software and supporting documentation 00037 ** is, unless otherwise stated, jointly owned by OFFIS, 00038 ** Oldenburg University and CERIUM and free access is hereby 00039 ** granted as a license to use this software, copy this 00040 ** software and prepare derivative works based upon this 00041 ** software. However, any distribution of this software 00042 ** source code or supporting documentation or derivative 00043 ** works (source code and supporting documentation) must 00044 ** include the three paragraphs of this copyright notice. 00045 ** 00046 */ 00047 /* 00048 ** 00049 ** Author: Andrew Hewett Created: 03-06-93 00050 ** 00051 ** Module: dimse 00052 ** 00053 ** Purpose: 00054 ** This file contains the routines which provide dimse layer services 00055 ** for DICOM applications. 00056 ** 00057 ** Module Prefix: DIMSE_ 00058 ** 00059 ** Last Update: $Author: meichel $ 00060 ** Update Date: $Date: 2003/08/27 15:03:33 $ 00061 ** Source File: $Source: /share/dicom/cvs-depot/dcmtk/dcmnet/include/dimse.h,v $ 00062 ** CVS/RCS Revision: $Revision: 1.14 $ 00063 ** Status: $State: Exp $ 00064 ** 00065 ** CVS/RCS Log at end of file 00066 ** 00067 */ 00068 00069 00070 #ifndef DIMSE_H 00071 #define DIMSE_H 00072 00073 /* 00074 * Required Include Files 00075 */ 00076 00077 #include "osconfig.h" /* make sure OS specific configuration is included first */ 00078 00079 #include "dicom.h" 00080 #include "lst.h" 00081 #include "cond.h" 00082 #include "dul.h" 00083 #include "assoc.h" 00084 #include "dcdatset.h" 00085 #include "ofglobal.h" 00086 00087 class DcmOutputFileStream; 00088 00097 extern OFGlobal<OFBool> dcmPeerRequiresExactUIDCopy; /* default OFFalse */ 00098 00105 extern OFGlobal<Uint32> dcmMaxOutgoingPDUSize; /* default 2^32-1 */ 00106 00107 00108 /* 00109 * General Status Codes 00110 */ 00111 #define STATUS_Success 0x0000 00112 #define STATUS_Pending 0xff00 00113 00114 #define DICOM_PENDING_STATUS(status) (((status)&0xff00) == 0xff00) 00115 #define DICOM_WARNING_STATUS(status) (((status)&0xf000) == 0xb000) 00116 00117 /* 00118 * Service Class Specific Status Codes 00119 * NOTE: some codes are only significant in the high byte 00120 * or high nibble (4 bits). 00121 */ 00122 /* Storage Specific Codes*/ 00123 #define STATUS_STORE_Refused_OutOfResources /* high byte */ 0xa700 00124 #define STATUS_STORE_Refused_SOPClassNotSupported /* high byte */ 0xa800 00125 #define STATUS_STORE_Error_DataSetDoesNotMatchSOPClass /* high byte */ 0xa900 00126 #define STATUS_STORE_Error_CannotUnderstand /* high nibble */ 0xc000 00127 #define STATUS_STORE_Warning_CoersionOfDataElements 0xb000 00128 #define STATUS_STORE_Warning_DataSetDoesNotMatchSOPClass 0xb007 00129 #define STATUS_STORE_Warning_ElementsDiscarded 0xb006 00130 00131 /* Find Specific Codes */ 00132 #define STATUS_FIND_Refused_OutOfResources 0xa700 00133 #define STATUS_FIND_Refused_SOPClassNotSupported 0xa800 00134 #define STATUS_FIND_Failed_IdentifierDoesNotMatchSOPClass 0xa900 00135 #define STATUS_FIND_Failed_UnableToProcess /* high nibble */ 0xc000 00136 #define STATUS_FIND_Cancel_MatchingTerminatedDueToCancelRequest 0xfe00 00137 #define STATUS_FIND_Pending_WarningUnsupportedOptionalKeys 0xff01 00138 00139 /* Move Specific Codes */ 00140 #define STATUS_MOVE_Refused_OutOfResourcesNumberOfMatches 0xa701 00141 #define STATUS_MOVE_Refused_OutOfResourcesSubOperations 0xa702 00142 #define STATUS_MOVE_Failed_SOPClassNotSupported 0xa800 00143 #define STATUS_MOVE_Failed_MoveDestinationUnknown 0xa801 00144 #define STATUS_MOVE_Failed_IdentifierDoesNotMatchSOPClass 0xa900 00145 #define STATUS_MOVE_Failed_UnableToProcess /* high nibble */ 0xc000 00146 #define STATUS_MOVE_Cancel_SubOperationsTerminatedDueToCancelIndication 0xfe00 00147 #define STATUS_MOVE_Warning_SubOperationsCompleteOneOrMoreFailures 0xb000 00148 00149 /* Get Specific Codes */ 00150 #define STATUS_GET_Refused_OutOfResourcesNumberOfMatches 0xa701 00151 #define STATUS_GET_Refused_OutOfResourcesSubOperations 0xa702 00152 #define STATUS_GET_Failed_SOPClassNotSupported 0xa800 00153 #define STATUS_GET_Failed_IdentifierDoesNotMatchSOPClass 0xa900 00154 #define STATUS_GET_Failed_UnableToProcess /* high nibble */ 0xc000 00155 #define STATUS_GET_Cancel_SubOperationsTerminatedDueToCancelIndication 0xfe00 00156 #define STATUS_GET_Warning_SubOperationsCompleteOneOrMoreFailures 0xb000 00157 00158 /* DIMSE-N Specific Codes */ 00159 #define STATUS_N_Cancel 0xFE00 00160 #define STATUS_N_AttributeListError 0x0107 00161 #define STATUS_N_SOPClassNotSupported 0x0122 00162 #define STATUS_N_ClassInstanceConflict 0x0119 00163 #define STATUS_N_DuplicateSOPInstance 0x0111 00164 #define STATUS_N_DuplicateInvocation 0x0210 00165 #define STATUS_N_InvalidArgumentValue 0x0115 00166 #define STATUS_N_InvalidAttributeValue 0x0106 00167 #define STATUS_N_InvalidObjectInstance 0x0117 00168 #define STATUS_N_MissingAttribute 0x0120 00169 #define STATUS_N_MissingAttributeValue 0x0121 00170 #define STATUS_N_MistypedArgument 0x0212 00171 #define STATUS_N_NoSuchArgument 0x0114 00172 #define STATUS_N_NoSuchAttribute 0x0105 00173 #define STATUS_N_NoSuchEventType 0x0113 00174 #define STATUS_N_NoSuchObjectInstance 0x0112 00175 #define STATUS_N_NoSuchSOPClass 0x0118 00176 #define STATUS_N_ProcessingFailure 0x0110 00177 #define STATUS_N_ResourceLimitation 0x0213 00178 #define STATUS_N_UnrecognizedOperation 0x0211 00179 00180 /* Print Management Service Class Specific Codes */ 00181 #define STATUS_N_PRINT_BFS_Warn_MemoryAllocation 0xB600 00182 #define STATUS_N_PRINT_BFS_Warn_NoSessionPrinting 0xB601 00183 #define STATUS_N_PRINT_BFS_Warn_EmptyPage 0xB602 00184 #define STATUS_N_PRINT_BFB_Warn_EmptyPage 0xB603 00185 #define STATUS_N_PRINT_BFS_Fail_NoFilmBox 0xC600 00186 #define STATUS_N_PRINT_BFS_Fail_PrintQueueFull 0xC601 00187 #define STATUS_N_PRINT_BSB_Fail_PrintQueueFull 0xC602 00188 #define STATUS_N_PRINT_BFS_BFB_Fail_ImageSize 0xC603 00189 #define STATUS_N_PRINT_BFS_BFB_Fail_PositionCollision 0xC604 00190 #define STATUS_N_PRINT_IB_Fail_InsufficientMemory 0xC605 00191 #define STATUS_N_PRINT_IB_Fail_MoreThanOneVOILUT 0xC606 00192 00193 00194 /* 00195 * Type Definitions 00196 */ 00197 00198 00199 /* 00200 * DIMSE Command Codes (Request and Response) 00201 */ 00202 typedef enum { /* DIC_US */ 00203 DIMSE_NOTHING = 0x0000, /* none of the rest !! */ 00204 DIMSE_C_STORE_RQ = 0x0001, /* also known as C_SEND_RQ */ 00205 DIMSE_C_STORE_RSP = 0x8001, /* also known as C_SEND_RSP */ 00206 DIMSE_C_GET_RQ = 0x0010, 00207 DIMSE_C_GET_RSP = 0x8010, 00208 DIMSE_C_FIND_RQ = 0x0020, 00209 DIMSE_C_FIND_RSP = 0x8020, 00210 DIMSE_C_MOVE_RQ = 0x0021, 00211 DIMSE_C_MOVE_RSP = 0x8021, 00212 DIMSE_C_ECHO_RQ = 0x0030, 00213 DIMSE_C_ECHO_RSP = 0x8030, 00214 DIMSE_C_CANCEL_RQ = 0x0fff, 00215 /* there is no DIMSE_C_CANCEL_RSP */ 00216 00217 DIMSE_N_EVENT_REPORT_RQ = 0x0100, 00218 DIMSE_N_EVENT_REPORT_RSP = 0x8100, 00219 DIMSE_N_GET_RQ = 0x0110, 00220 DIMSE_N_GET_RSP = 0x8110, 00221 DIMSE_N_SET_RQ = 0x0120, 00222 DIMSE_N_SET_RSP = 0x8120, 00223 DIMSE_N_ACTION_RQ = 0x0130, 00224 DIMSE_N_ACTION_RSP = 0x8130, 00225 DIMSE_N_CREATE_RQ = 0x0140, 00226 DIMSE_N_CREATE_RSP = 0x8140, 00227 DIMSE_N_DELETE_RQ = 0x0150, 00228 DIMSE_N_DELETE_RSP = 0x8150 00229 } T_DIMSE_Command; 00230 00231 /* 00232 * DIMSE Data Set Type Codes 00233 */ 00234 00235 typedef enum { /* DIC_US */ 00236 DIMSE_DATASET_PRESENT = 0x0001, /* anything other than 0x0101) */ 00237 DIMSE_DATASET_NULL = 0x0101 00238 } T_DIMSE_DataSetType; 00239 00240 /* 00241 * DIMSE Priority Codes 00242 */ 00243 00244 typedef enum { /* DIC_US */ 00245 DIMSE_PRIORITY_LOW = 0x0002, 00246 DIMSE_PRIORITY_MEDIUM = 0x0000, 00247 DIMSE_PRIORITY_HIGH = 0x0001 00248 } T_DIMSE_Priority; 00249 00250 /* 00251 * DIMSE Blocking Modes (reading) 00252 */ 00253 00254 typedef enum { 00255 DIMSE_BLOCKING, 00256 DIMSE_NONBLOCKING 00257 } T_DIMSE_BlockingMode; 00258 00259 00260 /* 00261 * DIMSE Messages 00262 * 00263 */ 00264 00265 /* C-STORE */ 00266 00267 struct T_DIMSE_C_StoreRQ { 00268 DIC_US MessageID; /* M */ 00269 DIC_UI AffectedSOPClassUID; /* M */ 00270 T_DIMSE_Priority Priority; /* M */ 00271 T_DIMSE_DataSetType DataSetType; /* M */ 00272 DIC_UI AffectedSOPInstanceUID; /* M */ 00273 DIC_AE MoveOriginatorApplicationEntityTitle; /* U */ 00274 DIC_US MoveOriginatorID; /* U */ 00275 /* DataSet provided as argument to DIMSE functions */ /* M */ 00276 unsigned int opts; /* which optional items are set */ 00277 #define O_STORE_MOVEORIGINATORAETITLE 0x0001 00278 #define O_STORE_MOVEORIGINATORID 0x0002 00279 /* the following flag is set on incoming C-STORE requests if 00280 * the SOP instance UID is (incorrectly) padded with a space 00281 * character. Will only be detected if the dcmdata flag 00282 * dcmEnableAutomaticInputDataCorrection is false. 00283 */ 00284 #define O_STORE_RQ_BLANK_PADDING 0x0008 00285 }; 00286 00287 struct T_DIMSE_C_StoreRSP { 00288 DIC_US MessageIDBeingRespondedTo; /* M */ 00289 DIC_UI AffectedSOPClassUID; /* U(=) */ 00290 T_DIMSE_DataSetType DataSetType; /* M */ 00291 DIC_US DimseStatus; /* M */ 00292 DIC_UI AffectedSOPInstanceUID; /* U(=) */ 00293 unsigned int opts; /* which optional items are set */ 00294 #define O_STORE_AFFECTEDSOPCLASSUID 0x0001 00295 #define O_STORE_AFFECTEDSOPINSTANCEUID 0x0002 00296 /* peer requires an exact copy of the SOP instance UID 00297 * as it was sent in the C-STORE-RQ, 00298 * including any illegal trailing space padding. 00299 */ 00300 #define O_STORE_PEER_REQUIRES_EXACT_UID_COPY 0x0004 00301 /* SOP instance UID in C-STORE-RQ was space padded. */ 00302 #define O_STORE_RSP_BLANK_PADDING 0x0008 00303 } ; 00304 00305 /* C-ECHO */ 00306 00307 struct T_DIMSE_C_EchoRQ { 00308 DIC_US MessageID; /* M */ 00309 DIC_UI AffectedSOPClassUID; /* M */ 00310 T_DIMSE_DataSetType DataSetType; /* M */ 00311 } ; 00312 00313 struct T_DIMSE_C_EchoRSP { 00314 DIC_US MessageIDBeingRespondedTo; /* M */ 00315 DIC_UI AffectedSOPClassUID; /* U(=) */ 00316 T_DIMSE_DataSetType DataSetType; /* M */ 00317 DIC_US DimseStatus; /* M */ 00318 unsigned int opts; /* which optional items are set */ 00319 #define O_ECHO_AFFECTEDSOPCLASSUID 0x0001 00320 } ; 00321 00322 /* C-FIND */ 00323 00324 struct T_DIMSE_C_FindRQ { 00325 DIC_US MessageID; /* M */ 00326 DIC_UI AffectedSOPClassUID; /* M */ 00327 T_DIMSE_Priority Priority; /* M */ 00328 T_DIMSE_DataSetType DataSetType; /* M */ 00329 /* Identifier provided as argument to DIMSE functions *//* M */ 00330 } ; 00331 00332 struct T_DIMSE_C_FindRSP { 00333 DIC_US MessageIDBeingRespondedTo; /* M */ 00334 DIC_UI AffectedSOPClassUID; /* U(=) */ 00335 T_DIMSE_DataSetType DataSetType; /* M */ 00336 DIC_US DimseStatus; /* M */ 00337 /* Identifier provided as argument to DIMSE functions *//* C */ 00338 unsigned int opts; /* which optional items are set */ 00339 #define O_FIND_AFFECTEDSOPCLASSUID 0x0001 00340 } ; 00341 00342 /* C-GET */ 00343 00344 struct T_DIMSE_C_GetRQ { 00345 DIC_US MessageID; /* M */ 00346 DIC_UI AffectedSOPClassUID; /* M */ 00347 T_DIMSE_Priority Priority; /* M */ 00348 T_DIMSE_DataSetType DataSetType; /* M */ 00349 /* Identifier provided as argument to DIMSE functions *//* M */ 00350 } ; 00351 00352 struct T_DIMSE_C_GetRSP { 00353 DIC_US MessageIDBeingRespondedTo; /* M */ 00354 DIC_UI AffectedSOPClassUID; /* U(=) */ 00355 T_DIMSE_DataSetType DataSetType; /* M */ 00356 DIC_US DimseStatus; /* M */ 00357 DIC_US NumberOfRemainingSubOperations; /* C */ 00358 DIC_US NumberOfCompletedSubOperations; /* C */ 00359 DIC_US NumberOfFailedSubOperations; /* C */ 00360 DIC_US NumberOfWarningSubOperations; /* C */ 00361 unsigned int opts; /* which optional items are set */ 00362 #define O_GET_AFFECTEDSOPCLASSUID 0x0001 00363 #define O_GET_NUMBEROFREMAININGSUBOPERATIONS 0x0002 00364 #define O_GET_NUMBEROFCOMPLETEDSUBOPERATIONS 0x0004 00365 #define O_GET_NUMBEROFFAILEDSUBOPERATIONS 0x0008 00366 #define O_GET_NUMBEROFWARNINGSUBOPERATIONS 0x0010 00367 } ; 00368 00369 /* C-MOVE */ 00370 00371 struct T_DIMSE_C_MoveRQ { 00372 DIC_US MessageID; /* M */ 00373 DIC_UI AffectedSOPClassUID; /* M */ 00374 T_DIMSE_Priority Priority; /* M */ 00375 T_DIMSE_DataSetType DataSetType; /* M */ 00376 DIC_AE MoveDestination; /* M */ 00377 /* Identifier provided as argument to DIMSE functions *//* M */ 00378 } ; 00379 00380 struct T_DIMSE_C_MoveRSP { 00381 DIC_US MessageIDBeingRespondedTo; /* M */ 00382 DIC_UI AffectedSOPClassUID; /* U(=) */ 00383 T_DIMSE_DataSetType DataSetType; /* M */ 00384 DIC_US DimseStatus; /* M */ 00385 DIC_US NumberOfRemainingSubOperations; /* C */ 00386 DIC_US NumberOfCompletedSubOperations; /* C */ 00387 DIC_US NumberOfFailedSubOperations; /* C */ 00388 DIC_US NumberOfWarningSubOperations; /* C */ 00389 unsigned int opts; /* which optional items are set */ 00390 #define O_MOVE_AFFECTEDSOPCLASSUID 0x0001 00391 #define O_MOVE_NUMBEROFREMAININGSUBOPERATIONS 0x0002 00392 #define O_MOVE_NUMBEROFCOMPLETEDSUBOPERATIONS 0x0004 00393 #define O_MOVE_NUMBEROFFAILEDSUBOPERATIONS 0x0008 00394 #define O_MOVE_NUMBEROFWARNINGSUBOPERATIONS 0x0010 00395 } ; 00396 00397 00398 /* C-CANCEL */ 00399 00400 struct T_DIMSE_C_CancelRQ { 00401 DIC_US MessageIDBeingRespondedTo; /* M */ 00402 T_DIMSE_DataSetType DataSetType; /* M */ 00403 } ; 00404 00405 00406 /* N-EVENT-REPORT */ 00407 00408 struct T_DIMSE_N_EventReportRQ { 00409 DIC_US MessageID; /* M */ 00410 DIC_UI AffectedSOPClassUID; /* M */ 00411 DIC_UI AffectedSOPInstanceUID; /* M */ 00412 T_DIMSE_DataSetType DataSetType; /* M */ 00413 DIC_US EventTypeID; /* M */ 00414 /* EventInformation provided as argument to DIMSE functions *//* U */ 00415 } ; 00416 00417 struct T_DIMSE_N_EventReportRSP { 00418 DIC_US MessageIDBeingRespondedTo; /* M */ 00419 DIC_UI AffectedSOPClassUID; /* U(=) */ 00420 DIC_US DimseStatus; /* M */ 00421 DIC_UI AffectedSOPInstanceUID; /* U(=) */ 00422 T_DIMSE_DataSetType DataSetType; /* M */ 00423 DIC_US EventTypeID; /* C(=) */ 00424 /* EventReply provided as argument to DIMSE functions *//* C */ 00425 unsigned int opts; /* which optional items are set */ 00426 #define O_NEVENTREPORT_AFFECTEDSOPCLASSUID 0x0001 00427 #define O_NEVENTREPORT_AFFECTEDSOPINSTANCEUID 0x0002 00428 #define O_NEVENTREPORT_EVENTTYPEID 0x0004 00429 } ; 00430 00431 /* N-GET */ 00432 00433 struct T_DIMSE_N_GetRQ { 00434 DIC_US MessageID; /* M */ 00435 DIC_UI RequestedSOPClassUID; /* M */ 00436 DIC_UI RequestedSOPInstanceUID; /* M */ 00437 T_DIMSE_DataSetType DataSetType; /* M */ 00438 /* 00439 * In the following array, the attributes to get should be coded 00440 * in pairs along the array (e.g. {g,e,g,e,g,e,...}). The ListCount 00441 * variable should contain the number of 'DIC_US' values in the 00442 * array (not the number of pairs). 00443 */ 00444 int ListCount; 00445 DIC_US *AttributeIdentifierList; /* U */ 00446 } ; 00447 00448 struct T_DIMSE_N_GetRSP { 00449 DIC_US MessageIDBeingRespondedTo; /* M */ 00450 DIC_UI AffectedSOPClassUID; /* U */ 00451 DIC_US DimseStatus; /* M */ 00452 DIC_UI AffectedSOPInstanceUID; /* U */ 00453 T_DIMSE_DataSetType DataSetType; /* M */ 00454 /* AttributeList provided as argument to DIMSE functions *//* C */ 00455 unsigned int opts; /* which optional items are set */ 00456 #define O_NGET_AFFECTEDSOPCLASSUID 0x0001 00457 #define O_NGET_AFFECTEDSOPINSTANCEUID 0x0002 00458 } ; 00459 00460 /* N-SET */ 00461 00462 struct T_DIMSE_N_SetRQ { 00463 DIC_US MessageID; /* M */ 00464 DIC_UI RequestedSOPClassUID; /* M */ 00465 DIC_UI RequestedSOPInstanceUID; /* M */ 00466 T_DIMSE_DataSetType DataSetType; /* M */ 00467 /* ModificationList provided as argument to DIMSE functions *//* M */ 00468 } ; 00469 00470 struct T_DIMSE_N_SetRSP { 00471 DIC_US MessageIDBeingRespondedTo; /* M */ 00472 DIC_UI AffectedSOPClassUID; /* U */ 00473 DIC_US DimseStatus; /* M */ 00474 DIC_UI AffectedSOPInstanceUID; /* U */ 00475 T_DIMSE_DataSetType DataSetType; /* M */ 00476 /* AttributeList provided as argument to DIMSE functions *//* U */ 00477 unsigned int opts; /* which optional items are set */ 00478 #define O_NSET_AFFECTEDSOPCLASSUID 0x0001 00479 #define O_NSET_AFFECTEDSOPINSTANCEUID 0x0002 00480 } ; 00481 00482 /* N-ACTION */ 00483 00484 struct T_DIMSE_N_ActionRQ { 00485 DIC_US MessageID; /* M */ 00486 DIC_UI RequestedSOPClassUID; /* M */ 00487 DIC_UI RequestedSOPInstanceUID; /* M */ 00488 DIC_US ActionTypeID; /* M */ 00489 T_DIMSE_DataSetType DataSetType; /* M */ 00490 /* ActionInformation provided as argument to DIMSE functions *//* U */ 00491 } ; 00492 00493 struct T_DIMSE_N_ActionRSP { 00494 DIC_US MessageIDBeingRespondedTo; /* M */ 00495 DIC_UI AffectedSOPClassUID; /* U */ 00496 DIC_US DimseStatus; /* M */ 00497 DIC_UI AffectedSOPInstanceUID; /* U */ 00498 DIC_US ActionTypeID; /* C(=) */ 00499 T_DIMSE_DataSetType DataSetType; /* M */ 00500 /* ActionReply provided as argument to DIMSE functions *//* C */ 00501 unsigned int opts; /* which optional items are set */ 00502 #define O_NACTION_AFFECTEDSOPCLASSUID 0x0001 00503 #define O_NACTION_AFFECTEDSOPINSTANCEUID 0x0002 00504 #define O_NACTION_ACTIONTYPEID 0x0004 00505 } ; 00506 00507 /* N-CREATE */ 00508 00509 struct T_DIMSE_N_CreateRQ { 00510 DIC_US MessageID; /* M */ 00511 DIC_UI AffectedSOPClassUID; /* M */ 00512 DIC_UI AffectedSOPInstanceUID; /* U */ 00513 T_DIMSE_DataSetType DataSetType; /* M */ 00514 /* AttributeList provided as argument to DIMSE functions *//* M */ 00515 unsigned int opts; /* which optional items are set */ 00516 #define O_NCREATE_AFFECTEDSOPINSTANCEUID 0x0002 00517 } ; 00518 00519 struct T_DIMSE_N_CreateRSP { 00520 DIC_US MessageIDBeingRespondedTo; /* M */ 00521 DIC_UI AffectedSOPClassUID; /* U(=) */ 00522 DIC_US DimseStatus; /* M */ 00523 DIC_UI AffectedSOPInstanceUID; /* C */ 00524 T_DIMSE_DataSetType DataSetType; /* M */ 00525 /* AttributeList provided as argument to DIMSE functions *//* U */ 00526 unsigned int opts; /* which optional items are set */ 00527 #define O_NCREATE_AFFECTEDSOPCLASSUID 0x0001 00528 #define O_NCREATE_AFFECTEDSOPINSTANCEUID 0x0002 00529 } ; 00530 00531 /* N-DELETE */ 00532 00533 struct T_DIMSE_N_DeleteRQ { 00534 DIC_US MessageID; /* M */ 00535 DIC_UI RequestedSOPClassUID; /* M */ 00536 DIC_UI RequestedSOPInstanceUID; /* M */ 00537 T_DIMSE_DataSetType DataSetType; /* M */ 00538 } ; 00539 00540 struct T_DIMSE_N_DeleteRSP { 00541 DIC_US MessageIDBeingRespondedTo; /* M */ 00542 DIC_UI AffectedSOPClassUID; /* U */ 00543 DIC_US DimseStatus; /* M */ 00544 DIC_UI AffectedSOPInstanceUID; /* U */ 00545 T_DIMSE_DataSetType DataSetType; /* M */ 00546 unsigned int opts; /* which optional items are set */ 00547 #define O_NDELETE_AFFECTEDSOPCLASSUID 0x0001 00548 #define O_NDELETE_AFFECTEDSOPINSTANCEUID 0x0002 00549 } ; 00550 00551 00552 00553 /* 00554 * Composite DIMSE Message 00555 */ 00556 00557 struct T_DIMSE_Message { 00558 T_DIMSE_Command CommandField; /* M */ 00559 00560 union { 00561 /* requests */ 00562 T_DIMSE_C_StoreRQ CStoreRQ; 00563 T_DIMSE_C_EchoRQ CEchoRQ; 00564 T_DIMSE_C_FindRQ CFindRQ; 00565 T_DIMSE_C_GetRQ CGetRQ; 00566 T_DIMSE_C_MoveRQ CMoveRQ; 00567 T_DIMSE_C_CancelRQ CCancelRQ; 00568 T_DIMSE_N_EventReportRQ NEventReportRQ; 00569 T_DIMSE_N_GetRQ NGetRQ; 00570 T_DIMSE_N_SetRQ NSetRQ; 00571 T_DIMSE_N_ActionRQ NActionRQ; 00572 T_DIMSE_N_CreateRQ NCreateRQ; 00573 T_DIMSE_N_DeleteRQ NDeleteRQ; 00574 00575 /* responses */ 00576 T_DIMSE_C_StoreRSP CStoreRSP; 00577 T_DIMSE_C_EchoRSP CEchoRSP; 00578 T_DIMSE_C_FindRSP CFindRSP; 00579 T_DIMSE_C_GetRSP CGetRSP; 00580 T_DIMSE_C_MoveRSP CMoveRSP; 00581 T_DIMSE_N_EventReportRSP NEventReportRSP; 00582 T_DIMSE_N_GetRSP NGetRSP; 00583 T_DIMSE_N_SetRSP NSetRSP; 00584 T_DIMSE_N_ActionRSP NActionRSP; 00585 T_DIMSE_N_CreateRSP NCreateRSP; 00586 T_DIMSE_N_DeleteRSP NDeleteRSP; 00587 } msg; 00588 00589 }; 00590 00591 00592 /* 00593 * Globale Variables 00594 */ 00595 00596 /* 00597 * Define global defaults for data encoding when sending out data-sets. 00598 * These can be adjusted to allow variants to be tested. 00599 */ 00600 00601 extern E_GrpLenEncoding g_dimse_send_groupLength_encoding; /* default: EGL_recalcGL */ 00602 extern E_EncodingType g_dimse_send_sequenceType_encoding; /* default: EET_ExplicitLength */ 00603 00604 /* 00605 * If this global flag is set to OFTrue, all DIMSE messages sent or received 00606 * are stored in files with the name 00607 * "dimse-TTT-DDD-XXXX.dcm" or "dimse-TTT-DDD-XXXX-YY.dcm", where 00608 * TTT is "cmd" for a command set, or "dat" for a data set 00609 * DDD is "snd" for data sent, or "rcv" for data received 00610 * XXXX is a counter, starting at 1 (global for all associations) 00611 * YY is an additional counter used if multiple datasets follow a single command set 00612 * The files are in implicit VR little endian encoding, without meta-header. 00613 */ 00614 00615 extern OFBool g_dimse_save_dimse_data; /* default: OFFalse */ 00616 00617 /* 00618 * Public Function Prototypes 00619 */ 00620 00621 00622 /* 00623 * High Level DIMSE Messaging. 00624 */ 00625 00626 /* 00627 * General Information. 00628 * 00629 * Many of the DIMSE routines take parameters for a blocking mode 00630 * and a timeout. In all cases, these parameters are only used 00631 * when receiving commands or data sets (reading). There are no blocking 00632 * and timeout options for send operations. 00633 * When receiving commands or data sets: 00634 * If the parameter blockMode is DIMSE_BLOCKING, the DIMSE routine 00635 * will wait until a response arrives before returning. 00636 * If the parameter blockMode is DIMSE_NONBLOCKING then the DIMSE routine 00637 * will wait at most timeout seconds for a response and if no response arrives 00638 * will return DIMSE_NODATAAVAILABLE. In both cases waiting will be 00639 * interupted by association release, and abort messages, or network 00640 * disruption. 00641 */ 00642 00643 00644 /* 00645 * Verification Service Class 00646 */ 00647 00648 OFCondition 00649 DIMSE_echoUser( 00650 /* in */ 00651 T_ASC_Association *assoc, DIC_US msgId, 00652 /* blocking info for response */ 00653 T_DIMSE_BlockingMode blockMode, int timeout, 00654 /* out */ 00655 DIC_US *status, DcmDataset **statusDetail); 00656 00657 OFCondition 00658 DIMSE_sendEchoResponse(T_ASC_Association * assoc, 00659 T_ASC_PresentationContextID presID, 00660 T_DIMSE_C_EchoRQ *request, DIC_US status, DcmDataset *statusDetail); 00661 00662 00663 /* 00664 * Storage Service Class 00665 */ 00666 00667 typedef enum { 00668 DIMSE_StoreBegin, /* before data set */ 00669 DIMSE_StoreProgressing, /* during data set */ 00670 DIMSE_StoreEnd /* after data set */ 00671 } T_DIMSE_StoreProgressState; 00672 00673 struct T_DIMSE_StoreProgress { /* progress structure for store callback routines */ 00674 T_DIMSE_StoreProgressState state; /* current state */ 00675 long callbackCount; /* callback execution count */ 00676 long progressBytes; /* sent/received so far */ 00677 long totalBytes; /* total/estimated total to send/receive */ 00678 } ; 00679 00680 00681 typedef void (*DIMSE_StoreUserCallback)( 00682 void *callbackData, 00683 T_DIMSE_StoreProgress *progress, 00684 T_DIMSE_C_StoreRQ *request /* original store request */ 00685 ); 00686 00687 struct T_DIMSE_DetectedCancelParameters { 00688 OFBool cancelEncountered; 00689 T_ASC_PresentationContextID presId; 00690 T_DIMSE_C_CancelRQ req; 00691 } ; 00692 00693 OFCondition 00694 DIMSE_storeUser( 00695 /* in */ 00696 T_ASC_Association *assoc, T_ASC_PresentationContextID presId, 00697 T_DIMSE_C_StoreRQ *request, 00698 const char *imageFileName, DcmDataset *imageDataSet, 00699 DIMSE_StoreUserCallback callback, void *callbackData, 00700 /* blocking info for response */ 00701 T_DIMSE_BlockingMode blockMode, int timeout, 00702 /* out */ 00703 T_DIMSE_C_StoreRSP *response, 00704 DcmDataset **statusDetail, 00705 T_DIMSE_DetectedCancelParameters *checkForCancelParams = NULL, 00706 /* in */ 00707 long imageFileTotalBytes=0); 00708 00709 typedef void (*DIMSE_StoreProviderCallback)( 00710 /* in */ 00711 void *callbackData, 00712 T_DIMSE_StoreProgress *progress, /* progress state */ 00713 T_DIMSE_C_StoreRQ *request, /* original store request */ 00714 char *imageFileName, DcmDataset **imageDataSet, /* being received into */ 00715 /* in/out */ 00716 T_DIMSE_C_StoreRSP *response, /* final store response */ 00717 /* out */ 00718 DcmDataset **statusDetail); 00719 00720 OFCondition 00721 DIMSE_storeProvider(/* in */ 00722 T_ASC_Association *assoc, 00723 T_ASC_PresentationContextID presIdCmd, 00724 T_DIMSE_C_StoreRQ *request, 00725 const char* imageFileName, int writeMetaheader, 00726 DcmDataset **imageDataSet, 00727 DIMSE_StoreProviderCallback callback, void *callbackData, 00728 /* blocking info for data set */ 00729 T_DIMSE_BlockingMode blockMode, int timeout); 00730 00731 OFCondition 00732 DIMSE_sendStoreResponse(T_ASC_Association * assoc, 00733 T_ASC_PresentationContextID presID, 00734 T_DIMSE_C_StoreRQ *request, /* send response to this request */ 00735 T_DIMSE_C_StoreRSP *response, /* response structure */ 00736 DcmDataset *statusDetail); 00737 00738 /* 00739 * Query/Retrieve Service Class (FIND) 00740 */ 00741 00742 00743 typedef void (*DIMSE_FindUserCallback)( 00744 /* in */ 00745 void *callbackData, 00746 T_DIMSE_C_FindRQ *request, /* original find request */ 00747 int responseCount, 00748 T_DIMSE_C_FindRSP *response, /* pending response received */ 00749 DcmDataset *responseIdentifiers /* pending response identifiers */ 00750 ); 00751 00752 OFCondition 00753 DIMSE_findUser( 00754 /* in */ 00755 T_ASC_Association *assoc, 00756 T_ASC_PresentationContextID presID, 00757 T_DIMSE_C_FindRQ *request, DcmDataset *requestIdentifiers, 00758 DIMSE_FindUserCallback callback, void *callbackData, 00759 /* blocking info for response */ 00760 T_DIMSE_BlockingMode blockMode, int timeout, 00761 /* out */ 00762 T_DIMSE_C_FindRSP *response, DcmDataset **statusDetail); 00763 00764 typedef void (*DIMSE_FindProviderCallback)( 00765 /* in */ 00766 void *callbackData, 00767 OFBool cancelled, T_DIMSE_C_FindRQ *request, 00768 DcmDataset *requestIdentifiers, int responseCount, 00769 /* out */ 00770 T_DIMSE_C_FindRSP *response, 00771 DcmDataset **responseIdentifiers, 00772 DcmDataset **statusDetail); 00773 00774 OFCondition 00775 DIMSE_findProvider( 00776 /* in */ 00777 T_ASC_Association *assoc, 00778 T_ASC_PresentationContextID presIdCmd, 00779 T_DIMSE_C_FindRQ *request, 00780 DIMSE_FindProviderCallback callback, void *callbackData, 00781 /* blocking info for data set */ 00782 T_DIMSE_BlockingMode blockMode, int timeout); 00783 00784 OFCondition 00785 DIMSE_sendFindResponse(T_ASC_Association * assoc, 00786 T_ASC_PresentationContextID presID, 00787 T_DIMSE_C_FindRQ *request, 00788 T_DIMSE_C_FindRSP *response, DcmDataset *responseIdentifiers, 00789 DcmDataset *statusDetail); 00790 00791 /* 00792 * Query/Retrieve Service Class (MOVE) 00793 */ 00794 00795 typedef void (*DIMSE_MoveUserCallback)( 00796 /* in */ 00797 void *callbackData, 00798 T_DIMSE_C_MoveRQ *request, 00799 int responseCount, T_DIMSE_C_MoveRSP *response); 00800 00801 typedef void (*DIMSE_SubOpProviderCallback)(void *subOpCallbackData, 00802 T_ASC_Network *net, T_ASC_Association **subOpAssoc); 00803 00804 OFCondition 00805 DIMSE_moveUser( 00806 /* in */ 00807 T_ASC_Association *assoc, 00808 T_ASC_PresentationContextID presID, 00809 T_DIMSE_C_MoveRQ *request, 00810 DcmDataset *requestIdentifiers, 00811 DIMSE_MoveUserCallback callback, void *callbackData, 00812 /* blocking info for response */ 00813 T_DIMSE_BlockingMode blockMode, int timeout, 00814 /* sub-operation provider callback */ 00815 T_ASC_Network *net, 00816 DIMSE_SubOpProviderCallback subOpCallback, void *subOpCallbackData, 00817 /* out */ 00818 T_DIMSE_C_MoveRSP *response, DcmDataset **statusDetail, 00819 DcmDataset **responseIdentifers); 00820 00821 typedef void (*DIMSE_MoveProviderCallback)( 00822 /* in */ 00823 void *callbackData, 00824 OFBool cancelled, T_DIMSE_C_MoveRQ *request, 00825 DcmDataset *requestIdentifiers, int responseCount, 00826 /* out */ 00827 T_DIMSE_C_MoveRSP *response, DcmDataset **statusDetail, 00828 DcmDataset **responseIdentifiers); 00829 00830 OFCondition 00831 DIMSE_moveProvider( 00832 /* in */ 00833 T_ASC_Association *assoc, 00834 T_ASC_PresentationContextID presIdCmd, 00835 T_DIMSE_C_MoveRQ *request, 00836 DIMSE_MoveProviderCallback callback, void *callbackData, 00837 /* blocking info for data set */ 00838 T_DIMSE_BlockingMode blockMode, int timeout); 00839 00840 OFCondition 00841 DIMSE_sendMoveResponse(T_ASC_Association * assoc, 00842 T_ASC_PresentationContextID presID, T_DIMSE_C_MoveRQ *request, 00843 T_DIMSE_C_MoveRSP *response, DcmDataset *rspIds, 00844 DcmDataset *statusDetail); 00845 00846 /* 00847 * Query/Retrieve Service Class (GET) 00848 */ 00849 00850 typedef void (*DIMSE_GetUserCallback)( 00851 /* in */ 00852 void *callbackData, 00853 T_DIMSE_C_GetRQ *request, 00854 int responseCount, T_DIMSE_C_GetRSP *response); 00855 00856 typedef void (*DIMSE_SubOpProviderCallback)(void *subOpCallbackData, 00857 T_ASC_Network *net, T_ASC_Association **subOpAssoc); 00858 00859 OFCondition 00860 DIMSE_getUser( 00861 /* in */ 00862 T_ASC_Association *assoc, 00863 T_ASC_PresentationContextID presID, 00864 T_DIMSE_C_GetRQ *request, 00865 DcmDataset *requestIdentifiers, 00866 DIMSE_GetUserCallback callback, void *callbackData, 00867 /* blocking info for response */ 00868 T_DIMSE_BlockingMode blockMode, int timeout, 00869 /* sub-operation provider callback */ 00870 T_ASC_Network *net, 00871 DIMSE_SubOpProviderCallback subOpCallback, void *subOpCallbackData, 00872 /* out */ 00873 T_DIMSE_C_GetRSP *response, DcmDataset **statusDetail, 00874 DcmDataset **responseIdentifers); 00875 00876 typedef void (*DIMSE_GetProviderCallback)( 00877 /* in */ 00878 void *callbackData, 00879 OFBool cancelled, T_DIMSE_C_GetRQ *request, 00880 DcmDataset *requestIdentifiers, int responseCount, 00881 /* out */ 00882 T_DIMSE_C_GetRSP *response, DcmDataset **statusDetail, 00883 DcmDataset **responseIdentifiers); 00884 00885 OFCondition 00886 DIMSE_getProvider( 00887 /* in */ 00888 T_ASC_Association *assoc, 00889 T_ASC_PresentationContextID presIdCmd, 00890 T_DIMSE_C_GetRQ *request, 00891 DIMSE_GetProviderCallback callback, void *callbackData, 00892 /* blocking info for data set */ 00893 T_DIMSE_BlockingMode blockMode, int timeout); 00894 00895 OFCondition 00896 DIMSE_sendGetResponse(T_ASC_Association * assoc, 00897 T_ASC_PresentationContextID presID, T_DIMSE_C_GetRQ *request, 00898 T_DIMSE_C_GetRSP *response, DcmDataset *rspIds, 00899 DcmDataset *statusDetail); 00900 00901 /* 00902 * Query/Retrieve Service Class (CANCEL) 00903 */ 00904 00905 OFCondition 00906 DIMSE_sendCancelRequest(T_ASC_Association * assoc, 00907 T_ASC_PresentationContextID presId, DIC_US msgId); 00908 00909 OFCondition 00910 DIMSE_checkForCancelRQ(T_ASC_Association * assoc, 00911 T_ASC_PresentationContextID presId, DIC_US msgId); 00912 00913 00914 /**** 00915 * 00916 * Low Level DIMSE Messaging 00917 * With the exception of DIMSE_receiveCommand, 00918 * the following function are only intended for use if you 00919 * wish to implement an alternative interface to the 00920 * higher level routines provided above. 00921 * Service call providers will have to use DIMSE_receiveCommand 00922 * before calling the appropriate provider routine declared above. 00923 * 00924 */ 00925 00926 00927 typedef void (*DIMSE_ProgressCallback)(void *callbackContext, 00928 unsigned long byteCount); 00929 00930 00931 OFCondition 00932 DIMSE_sendMessageUsingFileData(T_ASC_Association *association, 00933 T_ASC_PresentationContextID presID, 00934 T_DIMSE_Message *msg, DcmDataset *statusDetail, 00935 const char* dataFileName, 00936 DIMSE_ProgressCallback callback, 00937 void *callbackContext, 00938 DcmDataset **commandSet=NULL); 00939 00940 OFCondition 00941 DIMSE_sendMessageUsingMemoryData(T_ASC_Association *association, 00942 T_ASC_PresentationContextID presID, 00943 T_DIMSE_Message *msg, DcmDataset *statusDetail, 00944 DcmDataset *dataObject, 00945 DIMSE_ProgressCallback callback, 00946 void *callbackContext, 00947 DcmDataset **commandSet=NULL); 00948 00949 OFCondition 00950 DIMSE_receiveCommand(T_ASC_Association *association, 00951 T_DIMSE_BlockingMode blocking, 00952 int timeout, 00953 T_ASC_PresentationContextID *presID, 00954 T_DIMSE_Message *msg, 00955 DcmDataset **statusDetail, 00956 DcmDataset **commandSet=NULL); 00957 00958 OFCondition 00959 DIMSE_receiveDataSetInMemory(T_ASC_Association *association, 00960 T_DIMSE_BlockingMode blocking, 00961 int timeout, 00962 T_ASC_PresentationContextID *presID, 00963 DcmDataset **dataObject, 00964 DIMSE_ProgressCallback callback, 00965 void *callbackContext); 00966 00967 OFCondition 00968 DIMSE_createFilestream( 00969 /* in */ 00970 const char *filename, 00971 const T_DIMSE_C_StoreRQ *request, 00972 const T_ASC_Association *assoc, 00973 T_ASC_PresentationContextID presIdCmd, 00974 int writeMetaheader, 00975 /* out */ 00976 DcmOutputFileStream **filestream); 00977 00978 OFCondition 00979 DIMSE_receiveDataSetInFile(T_ASC_Association *assoc, 00980 T_DIMSE_BlockingMode blocking, int timeout, 00981 T_ASC_PresentationContextID *presID, 00982 DcmOutputStream *filestream, 00983 DIMSE_ProgressCallback callback, void *callbackData); 00984 00985 /* 00986 * Misc functions 00987 */ 00988 00989 void DIMSE_debug(int level); 00990 /* set debug level */ 00991 00992 void DIMSE_warning(T_ASC_Association *assoc, const char *format, ...); 00993 00994 /* Debugging functions for printing contents of a command structure */ 00995 void DIMSE_printCommand(FILE *f, T_DIMSE_Message *msg); 00996 void DIMSE_printCEchoRQ(FILE * f, T_DIMSE_C_EchoRQ * req); 00997 void DIMSE_printCEchoRSP(FILE * f, T_DIMSE_C_EchoRSP * rsp); 00998 void DIMSE_printCStoreRQ(FILE * f, T_DIMSE_C_StoreRQ * req); 00999 void DIMSE_printCStoreRSP(FILE * f, T_DIMSE_C_StoreRSP * rsp); 01000 void DIMSE_printCGetRQ(FILE * f, T_DIMSE_C_GetRQ * req); 01001 void DIMSE_printCGetRSP(FILE * f, T_DIMSE_C_GetRSP * rsp); 01002 void DIMSE_printCMoveRQ(FILE * f, T_DIMSE_C_MoveRQ * req); 01003 void DIMSE_printCMoveRSP(FILE * f, T_DIMSE_C_MoveRSP * rsp); 01004 void DIMSE_printCFindRQ(FILE * f, T_DIMSE_C_FindRQ * req); 01005 void DIMSE_printCFindRSP(FILE * f, T_DIMSE_C_FindRSP * rsp); 01006 void DIMSE_printCCancelRQ(FILE * f, T_DIMSE_C_CancelRQ * req); 01007 void DIMSE_printNEventReportRQ(FILE * f, T_DIMSE_N_EventReportRQ * req); 01008 void DIMSE_printNEventReportRSP(FILE * f, T_DIMSE_N_EventReportRSP * rsp); 01009 void DIMSE_printNGetRQ(FILE * f, T_DIMSE_N_GetRQ * req); 01010 void DIMSE_printNGetRSP(FILE * f, T_DIMSE_N_GetRSP * rsp); 01011 void DIMSE_printNSetRQ(FILE * f, T_DIMSE_N_SetRQ * req); 01012 void DIMSE_printNSetRSP(FILE * f, T_DIMSE_N_SetRSP * rsp); 01013 void DIMSE_printNActionRQ(FILE * f, T_DIMSE_N_ActionRQ * req); 01014 void DIMSE_printNActionRSP(FILE * f, T_DIMSE_N_ActionRSP * rsp); 01015 void DIMSE_printNCreateRQ(FILE * f, T_DIMSE_N_CreateRQ * req); 01016 void DIMSE_printNCreateRSP(FILE * f, T_DIMSE_N_CreateRSP * rsp); 01017 void DIMSE_printNDeleteRQ(FILE * f, T_DIMSE_N_DeleteRQ * req); 01018 void DIMSE_printNDeleteRSP(FILE * f, T_DIMSE_N_DeleteRSP * rsp); 01019 01020 void DIMSE_printMessage(ostream& outstream, T_DIMSE_Message &msg, DcmItem *dataset=NULL); 01021 01022 01023 #endif 01024 01025 /* 01026 ** CVS Log 01027 ** $Log: dimse.h,v $ 01028 ** Revision 1.14 2003/08/27 15:03:33 meichel 01029 ** Changed anonymous struct typedefs into struct declarations 01030 ** 01031 ** Revision 1.13 2002/09/10 16:00:47 meichel 01032 ** Added global flag dcmMaxOutgoingPDUSize that allows to restrict the maximum 01033 ** size of outgoiung P-DATA PDUs to a value less than the maximum supported by 01034 ** the remote application entity or this library. May be useful if there is an 01035 ** interaction between PDU size and other network layers, e. g. TLS, IP or 01036 ** below. 01037 ** 01038 ** Revision 1.12 2002/08/27 17:00:59 meichel 01039 ** Initial release of new DICOM I/O stream classes that add support for stream 01040 ** compression (deflated little endian explicit VR transfer syntax) 01041 ** 01042 ** Revision 1.11 2001/10/12 10:18:26 meichel 01043 ** Replaced the CONDITION types, constants and functions in the dcmnet module 01044 ** by an OFCondition based implementation which eliminates the global condition 01045 ** stack. This is a major change, caveat emptor! 01046 ** 01047 ** Revision 1.10 2000/12/15 13:28:16 meichel 01048 ** Global flag to enable/disable workaround code for some buggy Store SCUs 01049 ** in DIMSE_storeProvider(). If enabled, an illegal space-padding in the 01050 ** Affected SOP Instance UID field of the C-STORE-RQ message is retained 01051 ** in the corresponding C-STORE-RSP message. 01052 ** 01053 ** Revision 1.9 2000/06/07 08:57:52 meichel 01054 ** dcmnet DIMSE routines now allow to retrieve raw command sets as DcmDataset 01055 ** objects, e.g. for logging purposes. Added enhanced message dump functions. 01056 ** 01057 ** Revision 1.8 2000/01/31 17:14:17 meichel 01058 ** ntroduced new flag g_dimse_save_dimse_data. If enabled, all DIMSE messages 01059 ** and data sets sent or received are stored in files. 01060 ** This facilitates debugging of DIMSE problems. 01061 ** 01062 ** Revision 1.7 1999/04/19 08:36:48 meichel 01063 ** Added support for C-FIND-CANCEL/C-MOVE-CANCEL in DIMSE_storeUser(). 01064 ** 01065 ** Revision 1.6 1998/08/10 08:53:40 meichel 01066 ** renamed member variable in DIMSE structures from "Status" to 01067 ** "DimseStatus". This is required if dcmnet is used together with 01068 ** <X11/Xlib.h> where Status is #define'd as int. 01069 ** 01070 ** Revision 1.5 1998/06/29 12:14:26 meichel 01071 ** Removed some name clashes (e.g. local variable with same 01072 ** name as class member) to improve maintainability. 01073 ** Applied some code purifications proposed by the gcc 2.8.1 -Weffc++ option. 01074 ** 01075 ** Revision 1.4 1997/07/21 08:40:10 andreas 01076 ** - Replace all boolean types (BOOLEAN, CTNBOOLEAN, DICOM_BOOL, BOOL) 01077 ** with one unique boolean type OFBool. 01078 ** 01079 ** Revision 1.3 1997/05/23 10:47:06 meichel 01080 ** Major rewrite of storescp application. See CHANGES for details. 01081 ** Changes required to interfaces of some DIMSE functions. 01082 ** 01083 ** Revision 1.2 1996/04/25 16:06:28 hewett 01084 ** Replaced declarations of DIC_UL with unsigned long. 01085 ** 01086 ** Revision 1.1.1.1 1996/03/26 18:38:45 hewett 01087 ** Initial Release. 01088 ** 01089 ** 01090 */