edmiRemoteMemoryLogging

 EdmiError  edmiRemoteMemoryLogging   (SdaiServerContext       serverContextId,
                                       SdaiOptions             options,
                                       SdaiString              superuserPassword, 
                                       SdaiInteger             appserverPortNumber,          
                                       SdaiString              localFileName,
                                       SdaiSelect              extensionArg1,
                                       SdaiSelect              extensionArg2,
                                       SdaiSelect              extensionArg3,
                                       SdaiInvocationId       *edmiInvocationId);

This function is intended for analysis of virtual memory allocation and deallocation in the actual running EDMcore, for the purpose of detecting memory leaks.

Running EDMcore can be an EDMserver, EDMappServer or EDMstandAlone (EDMtoolkit).

Only the user 'superuser' or users that provides the 'superuserPassword' argument is authorised to perform this function.

This function is intended for expert-use only and is currently available in debug version of EDMcore.

Arguments

Type	Name	Comment
SdaiServerContext	serverContextId	Context identification, from edmiDefineServerContext
SdaiOptions	options	See description of available options below.
SdaiString	superuserPassword	Optional argument.The password of 'superuser' when another user than 'superuser' want to perform memory logging in an EDMserver or EDMappServer
SdaiInteger	appserverPortNumber	Optional argument. Only effective with the option APPSERVER_OPERATION. Specify the port number of the actual EDMappServer to perform logging on. With the option APPSERVER_OPERATION and no 'appserverPortNumber' argument specified, the actual server context's connected EDMappserver will be the actual EDMcore to perform the memory logging operation on.
SdaiString	localFileName	The file name to receive the result of the memory logging
SdaiSelect	extensionArg1	For future extension
SdaiSelect	extensionArg2	For future extension
SdaiSelect	extensionArg3	For future extension
SdaiInvocationId	edmiInvocationId	Currently not used.

Return Value

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_r_EDMInterface'.

Options

1	Options	Comment
2	APPSERVER_OPERATION	Memory logging function on an EDMappserver
3	SERVER_OPERATION	Memory logging operation on an EDMserver
4	CLOSE_MEMORY_LOGGING	Close current active memory logging. The result will be written to the "CLOSED_MEMORY_LOGGING_RESULT" file. The current logging result will be cleared,
5	START_MEMORY_LOGGING	Start memory logging
6	STOP_MEMORY_LOGGING	Stop memory logging. Memory logging may be restarted (continued) with the START_MEMORY_LOGGING option
7	RESTART_MEMORY_LOGGING	Valid option together with the CLOSE_MEMORY_LOGGING option, i.e,., as performing a CLOSE_MEMORY_LOGGING followed by a START_MEMORY_LOGGING operation
8	GET_CURRENT_MEMORY_LOGGING_RESULT	Read the current memory logging result, i.e., the result collected since the last CLOSE_MEMORY_LOGGIN operation
9	GET_CLOSED_MEMORY_LOGGING_RESULT	Read the "CLOSED_MEMORY_LOGGING_RESULT" file.

Example

PUBLIC EDMLONG C_RemoteMemoryLeakCatcher(tMenu *pMenu)
{
tCmndDescr *pCommand;
tSubMenu *pSubm;
EDMLONG rstat = OK;
SdaiServerContext serverContextId;
char *fileName,*tempFileName = NULL;

pCommand = pMenu->pCommand;
pSubm = pCommand->pMenu;

if (rstat = edmiGetServerContextId(*pSubm[0].pParVal,&serverContextId)) goto err;
fileName = *pSubm[2].pParVal;
if ((*fileName == '\0') && ((remoteMemoryLeakCatcherOptionsValue & GET_CURRENT_MEMORY_LOGGING_RESULT) || (remoteMemoryLeakCatcherOptionsValue & GET_CLOSED_MEMORY_LOGGING_RESULT))) {
tempFileName = fileName = getEdmsTempFileName();
}
if (rstat = edmiRemoteMemoryLogging(serverContextId,remoteMemoryLeakCatcherOptionsValue,*pSubm[1].pParVal,fileName,NULL,NULL,NULL,NULL)) goto err;
if (tempFileName != NULL) {
(void) displayFile(tempFileName);
}
err:
return(rstat);
}

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