static int
ngislSSHjobPBSqueryStatus(
ngisSSHjob_t *job)
{
ngisCallback_t callback;
int index;
ngisExecutable_t *exe;
ngisLog_t *log;
int result;
static const char fName[] = "ngislSSHjobPBSqueryStatus";
NGIS_ASSERT(job != NULL);
log = job->ngsj_log;
while (job->ngsj_iExecutables < job->ngsj_nExecutables) {
index = job->ngsj_iExecutables;
exe = &job->ngsj_executables[index];
ngisDebugPrint(log, fName,
"Executable[%d] is %d\n", index, exe->nge_status);
if (exe->nge_status <= NGIS_EXECUTABLE_STATUS_ACTIVE) {
/* Check Status */
job->ngsj_nextReadCallback = ngislSSHjobPBSqueryStatusReadCallback;
callback = ngisCallbackWriteFormat(
job->ngsj_stdio.ngsio_in,
ngisSSHjobWriteStringCallback, job,
"%s -f %s | %s 'job_state';%s dummy\n",
job->ngsj_attributes->ngsja_sshStatusCommand,
exe->nge_identifier, NGIS_GREP_COMMAND, NGIS_ECHO_COMMAND);
if (!ngisCallbackIsValid(callback)) {
ngisErrorPrint(log, fName,
"Can't register function for sending"
" query status command string.\n");
return 0;
}
break;
}
job->ngsj_iExecutables++;
}
if (!(job->ngsj_iExecutables < job->ngsj_nExecutables)) {
ngisDebugPrint(log, fName, "Status checking has finished.\n");
job->ngsj_iExecutables = 0;
result = ngisSSHjobFinishQuery(job);
if (result == 0) {
ngisErrorPrint(log, fName,
"Can't finish to query the job status.\n");
return 0;
}
}
return 1;
}
/**
* SSH job: Query status
*/
static int
ngislSSHjobQueryStatus(
ngisSSHjob_t *job)
{
int index;
ngisExecutable_t *exe;
ngisCallback_t callback;
ngisLog_t *log = NULL;
int result;
static const char fName[] = "ngislSSHjobQueryStatus";
NGIS_ASSERT(job != NULL);
NGIS_ASSERT(job->ngsj_attributes != NULL);
log = job->ngsj_log;
ngisDebugPrint(log, fName, "Index is %d/%d\n",
job->ngsj_iExecutables, job->ngsj_nExecutables);
while (job->ngsj_iExecutables < job->ngsj_nExecutables) {
index = job->ngsj_iExecutables;
exe = &job->ngsj_executables[index];
ngisDebugPrint(log, fName, "Executable[%d] is %s\n",
index, ngislExecutableStatusString[exe->nge_status]);
if (exe->nge_status == NGIS_EXECUTABLE_STATUS_ACTIVE) {
/* Check Status */
job->ngsj_nextReadCallback = ngislSSHjobQueryStatusReadCallback;
callback = ngisCallbackWriteFormat(
job->ngsj_stdio.ngsio_in, ngisSSHjobWriteStringCallback, job,
"%s %s 2> %s && %s %s || %s %s\n",
NGIS_QUERY_COMMAND, exe->nge_identifier, NGIS_DEV_NULL,
NGIS_ECHO_COMMAND, NGIS_SSH_JOB_NONE,
NGIS_ECHO_COMMAND, NGIS_SSH_JOB_EXIT);
if (!ngisCallbackIsValid(callback)) {
ngisErrorPrint(log, fName,
"Can't write command invoking a executable.\n");
}
break;
}
job->ngsj_iExecutables++;
}
if (!(job->ngsj_iExecutables < job->ngsj_nExecutables)) {
ngisDebugPrint(log, fName, "Status checking has finished.\n");
result = ngisSSHjobFinishQuery(job);
if (result == 0) {
ngisErrorPrint(log, fName,
"Can't finish to query the job status.\n");
return 0;
}
}
return 1;
}
