static void handleStudyQueries(DUL_ASSOCIATIONKEY** association,
DUL_ASSOCIATESERVICEPARAMETERS* params,
MSG_C_FIND_REQ* patientRequest,
LST_HEAD* patientList,
const char* queryLevel)
{
ITEM* item;
CONDITION cond;
MSG_C_FIND_RESP response;
item = (ITEM*)LST_Head(&patientList);
(void)LST_Position(&patientList, item);
while (item != 0) {
char* patientName;
char* patientID;
char* charSet;
MSG_C_FIND_REQ studyRequest;
DCM_OBJECT* q;
patientName = getString(item->obj, DCM_PATNAME);
patientID = getString(item->obj, DCM_PATID);
charSet = getString(patientRequest->identifier, DCM_IDSPECIFICCHARACTER);
printf("%s %s\n", patientID, patientName);
studyRequest = *patientRequest;
studyRequest.identifier = 0;
DCM_CreateObject(&q, 0);
addString(q, DCM_PATID, patientID);
addString(q, DCM_IDSPECIFICCHARACTER, charSet);
addString(q, DCM_IDQUERYLEVEL, "STUDY");
addString(q, DCM_RELSTUDYINSTANCEUID, "");
addString(q, DCM_IDSTUDYDATE, "");
addString(q, DCM_IDSTUDYTIME, "");
addString(q, DCM_IDACCESSIONNUMBER, "");
addString(q, DCM_IDSTUDYDESCRIPTION, "");
studyRequest.identifier = q;
studyRequest.messageID = SRV_MessageIDOut();
item->lst = LST_Create();
cond = SRV_CFindRequest(association, params,
&studyRequest, &response,
queryCallback, item->lst, "");
if (!(CTN_SUCCESS(cond))) {
(void) printf("Verification Request unsuccessful\n");
COND_DumpConditions();
} else {
}
item = LST_Next(&patientList);
}
}
CONDITION
IAP_SendInfoObject(DUL_ASSOCIATIONKEY ** association, DUL_ASSOCIATESERVICEPARAMETERS * params, const char *fileName, const char *fileXferSyntax,
const char *moveAETitle, unsigned short moveMessageID, CONDITION(*sendCallback) (), void *callbackCtx)
{
static MSG_C_STORE_REQ request;
CONDITION cond;
DCM_OBJECT * object;
static DCM_ELEMENT list[] = {
{DCM_IDSOPCLASSUID, DCM_UI, "", 1, sizeof(request.classUID), (void *) &request.classUID[0]},
{DCM_IDSOPINSTANCEUID, DCM_UI, "", 1, sizeof(request.instanceUID), (void *) &request.instanceUID[0]},
};
U32 l;
void *ctx;
int index;
if (fileName == NULL) return IAP_NORMAL;
if (fileName[0] == '\0') return IAP_NORMAL;
cond = DCM_OpenFile(fileName, DCM_PART10FILE, &object);
if (cond != DCM_NORMAL) return COND_PushCondition(IAP_OBJECTACCESSFAILED, IAP_Message(IAP_OBJECTACCESSFAILED), "IAP_SendInfoObject");
for (index = 0; index < (int) DIM_OF(list); index++) {
ctx = NULL;
cond = DCM_GetElementValue(&object, &list[index], &l, &ctx);
if (cond != DCM_NORMAL) {
(void) DCM_CloseObject(&object);
return COND_PushCondition(IAP_OBJECTACCESSFAILED, IAP_Message(IAP_OBJECTACCESSFAILED), "IAP_SendInfoObject");
}
list[index].d.string[l] = '\0';
}
(void) DCM_RemoveGroup(&object, DCM_GROUPFILEMETA);
request.type = MSG_K_C_STORE_REQ;
request.messageID = SRV_MessageIDOut();
request.priority = DCM_PRIORITYMEDIUM;
request.dataSetType = DCM_CMDDATAIMAGE;
request.dataSet = object;
request.fileName = NULL;
request.conditionalFields = 0;
if (moveAETitle != NULL) {
strcpy(request.moveAETitle, moveAETitle);
request.moveMessageID = moveMessageID;
request.conditionalFields |= MSG_K_C_STORE_MOVEMESSAGEID | MSG_K_C_STORE_MOVEAETITLE;
}else{
request.moveAETitle[0] = '\0';
}
cond = SRV_CStoreRequest(association, params, &request, NULL, sendCallback, callbackCtx, "");
(void) DCM_CloseObject(&object);
if (cond != SRV_NORMAL) return COND_PushCondition(IAP_SENDFAILED, IAP_Message(IAP_SENDFAILED), "IAP_SendInfoObject");
return IAP_NORMAL;
}
CONDITION
SRV_CGetResponse(DUL_ASSOCIATIONKEY ** association, DUL_ASSOCIATESERVICEPARAMETERS * params, DUL_PRESENTATIONCONTEXT * getPresentationCtx,
MSG_C_GET_REQ ** getRequest, MSG_C_GET_RESP * getResponse, SRV_C_GET_RESP_CALLBACK * getCallback, void *getCtx, char *dirName)
{
int flag, responseCount = 0;
U32 l;
char queryLevelString[48] = ""; /* Initialization for AIX compiler */
CONDITION cond, rtnCond = SRV_NORMAL;
DCM_OBJECT * responseObject; /* get response object */
void *ctx;
DCM_ELEMENT queryLevelElement = {DCM_IDQUERYLEVEL, DCM_CS, "", 1, sizeof(queryLevelString), NULL};
static char *allowedQueryLevels[] = {
DCM_QUERYLEVELPATIENT,
DCM_QUERYLEVELSTUDY,
DCM_QUERYLEVELSERIES,
DCM_QUERYLEVELIMAGE};
MSG_STATUS_DESCRIPTION statusDescription;
char pendingMsg[] = "\
In SRV_CGetResponse, the response message returned by your callback has \n\
a status of pending and data set that is not null.\n";
MSG_TYPE messageType;
void *message;
DUL_PRESENTATIONCONTEXTID ctxID;
MSG_C_STORE_REQ storeRequest;
char classUID[DICOM_UI_LENGTH + 1];
queryLevelElement.d.string = queryLevelString;
if (getCallback == NULL) {
(void) MSG_Free((void **) getRequest);
return COND_PushCondition(SRV_NOCALLBACK, SRV_Message(SRV_NOCALLBACK), "SRV_CGetResponse");
}
if (getResponse->type != MSG_K_C_GET_RESP) {
(void) MSG_Free((void **) getRequest);
return COND_PushCondition(SRV_ILLEGALPARAMETER, SRV_Message(SRV_ILLEGALPARAMETER), "type", "GET Request", "SRV_CGetResponse");
}
(void) strcpy(classUID, (*getRequest)->classUID);
cond = DCM_CreateObject(&getResponse->identifier, 0);
if (cond != DCM_NORMAL) return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
cond = SRV_ReceiveDataSet(association, getPresentationCtx, DUL_BLOCK, 0, dirName, &(*getRequest)->identifier);
if (PRVSRV_debug && (cond == SRV_NORMAL)) (void) DCM_DumpElements(&(*getRequest)->identifier, 0);
if (cond != SRV_NORMAL) {
(void) MSG_Free((void **) getRequest);
return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
}
ctx = NULL;
cond = DCM_GetElementValue(&(*getRequest)->identifier, &queryLevelElement, &l, &ctx);
if (cond != DCM_NORMAL) {
(void) MSG_Free((void **) getRequest);
(void) COND_PushCondition(SRV_QUERYLEVELATTRIBUTEMISSING, SRV_Message(SRV_QUERYLEVELATTRIBUTEMISSING), "SRV_CGetResponse");
return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
}
queryLevelString[l] = '\0';
if (queryLevelString[l - 1] == ' ') queryLevelString[l - 1] = '\0';
for (flag = 0, l = 0; l < DIM_OF(allowedQueryLevels) && !flag; l++){
if (strcmp(queryLevelString, allowedQueryLevels[l]) == 0) flag = 1;
}
if (!flag) {
(void) MSG_Free((void **) getRequest);
(void) COND_PushCondition(SRV_ILLEGALQUERYLEVELATTRIBUTE, SRV_Message(SRV_ILLEGALQUERYLEVELATTRIBUTE), queryLevelString, "SRV_CGetResponse");
return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
}
getResponse->messageIDRespondedTo = (*getRequest)->messageID;
getResponse->conditionalFields = 0;
getResponse->remainingSubOperations = 0;
getResponse->completedSubOperations = 0;
getResponse->failedSubOperations = 0;
getResponse->warningSubOperations = 0;
/*
* Fill up the Store request and let the callback routine do the matching
* and fill the rest of the fields
*/
storeRequest.type = MSG_K_C_STORE_REQ;
storeRequest.conditionalFields = 0;
storeRequest.messageID = SRV_MessageIDOut();
storeRequest.priority = 0;
storeRequest.moveMessageID = (*getRequest)->messageID;
/*
* We invoke the callback for the first time without any StoreResponse so
* that the callback can deal with the query and fill the Store Request
* message and the GET response message. We also pass responseCount as 0
* when we invoke the callback for the first time
*/
cond = getCallback(*getRequest, getResponse, &storeRequest, NULL, 0, getPresentationCtx->abstractSyntax, queryLevelString, getCtx);
if (cond != SRV_NORMAL) return COND_PushCondition(SRV_CALLBACKABORTEDSERVICE, SRV_Message(SRV_CALLBACKABORTEDSERVICE), "SRV_CGetRespose");
if (storeRequest.dataSetType != DCM_CMDDATANULL) {
/* Send a Store Request */
cond = sendStoreRequest(association, params, &storeRequest);
if (cond != SRV_NORMAL) return COND_PushCondition(SRV_SENDFAILED, SRV_Message(SRV_SENDFAILED),"sendStoreRequest", "SRV_CGetResponse");
}else{
/*
* No images are to be transferred as the query may have been
* unsuccessful in the call back routine. We expect the callback
* routine to have supplied the appropriate values for the various
* fields of the getResponse message.
*
* Send the CGetResponse Message and return from the routine
*/
cond = MSG_BuildCommand(getResponse, &responseObject);
if (cond != MSG_NORMAL) return COND_PushCondition(SRV_OBJECTBUILDFAILED, SRV_Message(SRV_OBJECTBUILDFAILED), "getResponse", "SRV_CGetResponse");
cond = SRV_SendCommand(association, getPresentationCtx, &responseObject);
if (cond != SRV_NORMAL) return COND_PushCondition(SRV_SENDFAILED, SRV_Message(SRV_SENDFAILED),"SRV_SendCommand", "SRV_CGetResponse");
if (getResponse->dataSetType != DCM_CMDDATANULL) {
cond = SRV_SendDataSet(association, getPresentationCtx, &getResponse->identifier, NULL, NULL, 0);
if (cond != SRV_NORMAL) return COND_PushCondition(SRV_SENDFAILED, SRV_Message(SRV_SENDFAILED), "SRV_SendDataSet", "SRV_CGetResponse");
}
return SRV_NORMAL;
}
flag = 0;
while (!flag) {
/*
* Now wait for incoming Store Responses or a Cancel Request. If it
* is a Store Response, invoke the callback routine, with the Store
* Response. The callback will update the Get Response message
* accordingly and also fill the Store Request message if any more
* requests are to be made
*/
cond = SRV_ReceiveCommand(association, params, DUL_BLOCK, 0, &ctxID, NULL, &messageType, (void **) &message);
if (cond != SRV_NORMAL) return COND_PushCondition(SRV_RECEIVEFAILED, SRV_Message(SRV_RECEIVEFAILED), "SRV_CGetResponse");
switch (messageType) {
case MSG_K_C_CANCEL_REQ:
rtnCond = SRV_OPERATIONCANCELLED;
getResponse->status = MSG_K_CANCEL;
(void) MSG_Free(&message);
cond = getCallback(*getRequest, getResponse, NULL, NULL, responseCount, getPresentationCtx->abstractSyntax, queryLevelString, getCtx);
if (cond != SRV_NORMAL) return COND_PushCondition(SRV_CALLBACKABORTEDSERVICE, SRV_Message(SRV_CALLBACKABORTEDSERVICE), "SRV_CGetRespose");
getResponse->messageIDRespondedTo = (*getRequest)->messageID;
break;
case MSG_K_C_STORE_RESP:
responseCount++;
getResponse->dataSetType = DCM_CMDDATANULL;
getResponse->status = 0xffff;
/*
* Fill up the Store request and let the callback routine do the
* matching and fill the rest of the fields
*/
storeRequest.type = MSG_K_C_STORE_REQ;
storeRequest.conditionalFields = 0;
storeRequest.messageID = SRV_MessageIDOut();
storeRequest.priority = 0;
storeRequest.moveMessageID = (*getRequest)->messageID;
cond = getCallback(*getRequest, getResponse, &storeRequest, (MSG_C_STORE_RESP *) message, responseCount,
getPresentationCtx->abstractSyntax, queryLevelString, getCtx);
if (cond != SRV_NORMAL)
return COND_PushCondition(SRV_CALLBACKABORTEDSERVICE, SRV_Message(SRV_CALLBACKABORTEDSERVICE), "SRV_CGetRespose");
if (storeRequest.dataSetType != DCM_CMDDATANULL) {
/* make the next store request */
cond = sendStoreRequest(association, params, &storeRequest);
if (cond != SRV_NORMAL)
return COND_PushCondition(SRV_SENDFAILED, SRV_Message(SRV_SENDFAILED), "sendStoreRequest", "SRV_CGetResponse");
}
break;
default:
break;
}
if (cond == SRV_NORMAL) {
cond = MSG_StatusLookup(getResponse->status, MSG_K_C_GET_RESP, &statusDescription);
if (cond != MSG_NORMAL) return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
if (statusDescription.statusClass != MSG_K_CLASS_PENDING) flag = 1;
/* Consistency check */
if ((statusDescription.statusClass == MSG_K_CLASS_PENDING) && (getResponse->dataSetType != DCM_CMDDATANULL)) {
if (PRVSRV_debug) fprintf(DEBUG_DEVICE, pendingMsg);
rtnCond = COND_PushCondition(SRV_SUSPICIOUSRESPONSE, SRV_Message(SRV_SUSPICIOUSRESPONSE), "C-GET", "pending", "not null", "SRV_CGetResponse");
}
}else{
flag = 1;
}
strcpy(getResponse->classUID, classUID);
getResponse->conditionalFields |= MSG_K_C_GETRESP_CLASSUID;
cond = MSG_BuildCommand(getResponse, &responseObject);
if (cond != MSG_NORMAL) {
(void) MSG_Free((void **) getRequest);
return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
}
cond = SRV_SendCommand(association, getPresentationCtx, &responseObject);
if (cond != SRV_NORMAL) {
(void) MSG_Free((void **) getRequest);
return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
}
if (getResponse->dataSetType != DCM_CMDDATANULL) {
cond = SRV_SendDataSet(association, getPresentationCtx, &getResponse->identifier, NULL, NULL, 0);
if (cond != SRV_NORMAL) {
(void) MSG_Free((void **) getRequest);
return COND_PushCondition(SRV_RESPONSEFAILED, SRV_Message(SRV_RESPONSEFAILED), "SRV_CGetResponse");
}
}
}
(void) MSG_Free((void **) getRequest);
return rtnCond;
}
main(int argc, char **argv)
{
CONDITION cond;
DUL_NETWORKKEY* network = NULL;
DUL_ASSOCIATIONKEY* association = NULL;
DUL_ASSOCIATESERVICEPARAMETERS params;
char
*calledAPTitle = "QUERY_SCP",
*callingAPTitle = "QUERY_SCU";
char localHost[40];
int port; /* TCP port used to establish Association */
char* node; /* The node we are calling */
CTNBOOLEAN
verbose = FALSE,
abortFlag = FALSE,
paramsFlag = FALSE;
char *fileName = NULL;
DUL_SC_ROLE role = DUL_SC_ROLE_DEFAULT;
MSG_C_FIND_RESP response;
MSG_C_FIND_REQ findRequest = {MSG_K_C_FIND_REQ, 0, 0,
DCM_CMDDATAIDENTIFIER,
0, NULL, DICOM_SOPPATIENTQUERY_FIND};
char* queryLevel = "patient";
LST_HEAD* patientList = 0;
LST_HEAD* studyList = 0;
while (--argc > 0 && (*++argv)[0] == '-') {
switch (*(argv[0] + 1)) {
case 'a':
argc--;
argv++;
if (argc <= 0)
usageerror();
callingAPTitle = *argv;
break;
case 'c':
argc--;
argv++;
if (argc <= 0)
usageerror();
calledAPTitle = *argv;
break;
case 'f':
argc--;
argv++;
if (argc <= 0)
usageerror();
fileName = *argv;
break;
case 'l':
argc--;
argv++;
if (argc <= 0)
usageerror();
queryLevel = *argv;
break;
case 'p':
paramsFlag = TRUE;
break;
case 'v':
verbose = TRUE;
break;
default:
break;
}
}
if (argc < 2)
usageerror();
THR_Init();
DUL_Debug(verbose);
SRV_Debug(verbose);
node = *argv;
if (sscanf(*++argv, "%d", &port) != 1)
usageerror();
(void) gethostname(localHost, sizeof(localHost));
cond = DUL_InitializeNetwork(DUL_NETWORK_TCP, DUL_AEREQUESTOR,
NULL, 10, DUL_ORDERBIGENDIAN, &network);
if (cond != DUL_NORMAL)
myExit(&association);
DUL_DefaultServiceParameters(¶ms);
sprintf(params.calledPresentationAddress, "%s:%s", node, *argv);
strcpy(params.callingPresentationAddress, localHost);
strcpy(params.calledAPTitle, calledAPTitle);
strcpy(params.callingAPTitle, callingAPTitle);
cond = SRV_RequestServiceClass(DICOM_SOPPATIENTQUERY_FIND, role, ¶ms);
if (cond != SRV_NORMAL) {
COND_DumpConditions();
THR_Shutdown();
exit(1);
}
cond = DUL_RequestAssociation(&network, ¶ms, &association);
if (cond != DUL_NORMAL) {
if (cond == DUL_ASSOCIATIONREJECTED) {
fprintf(stderr, "Association Rejected\n");
fprintf(stderr, " Result: %2x Source %2x Reason %2x\n",
params.result, params.resultSource,
params.diagnostic);
}
myExit(&association);
}
if (verbose || paramsFlag) {
(void) printf("Association accepted, parameters:\n");
DUL_DumpParams(¶ms);
}
findRequest.messageID = SRV_MessageIDOut();
findRequest.identifier = createQueryObject(fileName);
patientList = LST_Create();
studyList = LST_Create();
cond = SRV_CFindRequest(&association, ¶ms,
&findRequest, &response,
queryCallback, patientList, "");
if (!(CTN_SUCCESS(cond))) {
(void) printf("Verification Request unsuccessful\n");
COND_DumpConditions();
} else {
MSG_DumpMessage(&response, stdout);
}
SRV_MessageIDIn(findRequest.messageID);
if (strcmp(queryLevel, "patient") != 0) {
handleStudyQueries(&association, ¶ms, &findRequest,
patientList, queryLevel);
}
if (strcmp(queryLevel, "series") == 0) {
handleSeriesQueries(&association, ¶ms, &findRequest,
patientList, queryLevel);
}
cond = DUL_ReleaseAssociation(&association);
if (cond != DUL_RELEASECONFIRMED) {
(void) fprintf(stderr, "%x\n", cond);
COND_DumpConditions();
}
(void) DUL_ClearServiceParameters(¶ms);
printResults(patientList);
(void) DUL_DropNetwork(&network);
THR_Shutdown();
return 0;
}
static void handleSeriesQueries(DUL_ASSOCIATIONKEY** association,
DUL_ASSOCIATESERVICEPARAMETERS* params,
MSG_C_FIND_REQ* patientRequest,
LST_HEAD* patientList,
const char* queryLevel)
{
ITEM* item;
ITEM* studyItem;
CONDITION cond;
MSG_C_FIND_RESP response;
item = (ITEM*)LST_Head(&patientList);
(void)LST_Position(&patientList, item);
while (item != 0) {
char* patientName;
char* patientID;
char* studyInstanceUID;
char* charSet;
patientName = getString(item->obj, DCM_PATNAME);
patientID = getString(item->obj, DCM_PATID);
charSet = getString(patientRequest->identifier, DCM_IDSPECIFICCHARACTER);
printf("%s %s\n", patientID, patientName);
studyItem = (ITEM*)LST_Head(&item->lst);
(void)LST_Position(&item->lst, studyItem);
while (studyItem != NULL) {
DCM_OBJECT* q;
MSG_C_FIND_REQ seriesRequest;
seriesRequest = *patientRequest;
seriesRequest.identifier = 0;
DCM_CreateObject(&q, 0);
studyInstanceUID = getString(studyItem->obj, DCM_RELSTUDYINSTANCEUID);
addString(q, DCM_PATID, patientID);
addString(q, DCM_IDSPECIFICCHARACTER, charSet);
addString(q, DCM_IDQUERYLEVEL, "SERIES");
addString(q, DCM_RELSTUDYINSTANCEUID, studyInstanceUID);
addString(q, DCM_IDMODALITY, "");
addString(q, DCM_RELSERIESNUMBER, "");
addString(q, DCM_ACQBODYPARTEXAMINED, "");
addString(q, DCM_ACQVIEWPOSITION, "");
seriesRequest.identifier = q;
seriesRequest.messageID = SRV_MessageIDOut();
studyItem->lst = LST_Create();
cond = SRV_CFindRequest(association, params,
&seriesRequest, &response,
queryCallback, studyItem->lst, "");
if (!(CTN_SUCCESS(cond))) {
(void) printf("C-Find Request unsuccessful\n");
COND_DumpConditions();
} else {
}
studyItem = LST_Next(&item->lst);
}
item = LST_Next(&patientList);
}
}
main(int argc, char **argv)
{
CONDITION /* Return values from DUL and ACR routines */
cond;
DUL_NETWORKKEY /* Used to initialize our network */
* network = NULL;
DUL_ASSOCIATIONKEY /* Describes the Association with the
* Acceptor */
* association = NULL;
DUL_ASSOCIATESERVICEPARAMETERS /* The items which describe this
* Association */
params = {
DICOM_STDAPPLICATIONCONTEXT, "DICOM_TEST", "DICOM_VERIFY",
"", 16384, 0, 0, 0,
"calling presentation addr", "called presentation addr",
NULL, NULL, 0, 0,
MIR_IMPLEMENTATIONCLASSUID, MIR_IMPLEMENTATIONVERSIONNAME,
"", ""
};
char
*calledAPTitle = "DICOM_STORAGE",
*callingAPTitle = "DICOM_ECHO";
char
localHost[256];
int
port; /* TCP port used to establish Association */
char
*node; /* The node we are calling */
CTNBOOLEAN
verbose = FALSE,
abortFlag = FALSE,
paramsFlag = FALSE,
drop = FALSE,
noRelease = FALSE;
int
repeat = 1,
connections = 1,
repeatCopy,
sleepTime = 0;
DUL_SC_ROLE
role = DUL_SC_ROLE_DEFAULT;
MSG_C_ECHO_RESP
response;
char *classFile = NULL;
while (--argc > 0 && (*++argv)[0] == '-') {
switch (*(argv[0] + 1)) {
case 'a':
argc--;
argv++;
if (argc <= 0)
usageerror();
callingAPTitle = *argv;
break;
case 'c':
argc--;
argv++;
if (argc <= 0)
usageerror();
calledAPTitle = *argv;
break;
case 'd':
drop = TRUE;
break;
case 'f':
argc--;
argv++;
if (argc <= 0) {
usageerror();
}
classFile = *argv;
break;
case 'm':
argc--;
argv++;
if (argc <= 0)
usageerror();
if (strcmp(*argv, "SCU") == 0)
role = DUL_SC_ROLE_SCU;
else if (strcmp(*argv, "SCP") == 0)
role = DUL_SC_ROLE_SCP;
else if (strcmp(*argv, "SCUSCP") == 0)
role = DUL_SC_ROLE_SCUSCP;
else
usageerror();
break;
case 'n':
argc--;
argv++;
if (argc <= 0)
usageerror();
if (sscanf(*argv, "%d", &connections) != 1)
usageerror();
break;
case 'p':
paramsFlag = TRUE;
break;
case 'r':
argc--;
argv++;
if (argc <= 0)
usageerror();
if (sscanf(*argv, "%d", &repeat) != 1)
usageerror();
if (repeat <= 0) /* A special case */
repeat = 32 * 1024 * 1024;
break;
case 's':
argc--;
argv++;
if (argc <= 0)
usageerror();
if (sscanf(*argv, "%d", &sleepTime) != 1)
usageerror();
break;
case 'v':
verbose = TRUE;
break;
case 'x':
noRelease = TRUE;
break;
default:
break;
}
}
if (argc < 2)
usageerror();
THR_Init();
DUL_Debug(verbose);
SRV_Debug(verbose);
node = *argv;
if (sscanf(*++argv, "%d", &port) != 1)
usageerror();
(void) gethostname(localHost, sizeof(localHost));
cond = DUL_InitializeNetwork(DUL_NETWORK_TCP, DUL_AEREQUESTOR,
NULL, 10, DUL_ORDERBIGENDIAN, &network);
if (cond != DUL_NORMAL)
myExit(&association);
if (classFile != NULL) {
testSOPClasses(network, classFile, callingAPTitle, localHost,
calledAPTitle, node, port);
connections = 0; /* This will force us to skip the next section of echo code */
}
while (connections-- > 0) {
sprintf(params.calledPresentationAddress, "%s:%s", node, *argv);
strcpy(params.callingPresentationAddress, localHost);
strcpy(params.calledAPTitle, calledAPTitle);
strcpy(params.callingAPTitle, callingAPTitle);
cond = SRV_RequestServiceClass(DICOM_SOPCLASSVERIFICATION, role,
¶ms);
if (cond != SRV_NORMAL) {
COND_DumpConditions();
THR_Shutdown();
exit(1);
}
cond = DUL_RequestAssociation(&network, ¶ms, &association);
if (cond != DUL_NORMAL) {
if (cond == DUL_ASSOCIATIONREJECTED) {
fprintf(stderr, "Association Rejected\n");
fprintf(stderr, " Result: %2x Source %2x Reason %2x\n",
params.result, params.resultSource,
params.diagnostic);
}
myExit(&association);
}
if (verbose || paramsFlag) {
(void) printf("Association accepted, parameters:\n");
DUL_DumpParams(¶ms);
}
repeatCopy = repeat;
while (repeatCopy-- > 0) {
MSG_C_ECHO_REQ echoRequest = {MSG_K_C_ECHO_REQ, 0, 0, DCM_CMDDATANULL,
DICOM_SOPCLASSVERIFICATION};
echoRequest.messageID = SRV_MessageIDOut();
cond = SRV_CEchoRequest(&association, ¶ms,
&echoRequest, &response,
echoCallback, "Context", "");
if (!(CTN_SUCCESS(cond))) {
(void) printf("Verification Request unsuccessful\n");
COND_DumpConditions();
} else {
MSG_DumpMessage(&response, stdout);
}
SRV_MessageIDIn(echoRequest.messageID);
#ifdef _MSC_VER
if (sleepTime > 0)
Sleep(sleepTime * 1000);
#else
if (sleepTime > 0)
sleep(sleepTime);
#endif
}
if (abortFlag) {
cond = DUL_AbortAssociation(&association);
} else if (drop) {
cond = DUL_DropAssociation(&association);
} else if (noRelease == FALSE) {
cond = DUL_ReleaseAssociation(&association);
if (cond != DUL_RELEASECONFIRMED) {
(void) COND_PopCondition(TRUE);
#if 0
(void) fprintf(stderr, "%x\n", cond);
COND_DumpConditions();
#endif
}
}
(void) DUL_ClearServiceParameters(¶ms);
}
(void) DUL_DropNetwork(&network);
THR_Shutdown();
return 0;
}
