void simulation::get_results(uint32 id, uint32& n_total_faults, uint32& n_faults)
{
int ret;
char *str = read_file(get_output_file_path(id).c_str());
char *str_s = strstr (str,"0,");
n_total_faults = 0;
n_faults = 0;
ret = sscanf(str_s, "0,%d.0\n1,%d.0\n", (int*)&n_total_faults, (int*)&n_faults);
if (ret != 2)
LOG("sim_events", "simulation", "parsing error... ret is %d\n", ret);
LOG("sim_events", "simulation", "#total_faults = %d", n_total_faults);
LOG("sim_events", "simulation", "#faults_detected = %d\n", n_faults);
remove(get_output_file_path(id).c_str());
remove(get_input_file_path(id).c_str());
delete[] str;
}
// assimilate_handler() is called by BOINC code and is passed the canonical
// result for a workunit. assimilate_handler() reads the referenced result
// file and inserts the result and its signals into the master science DB.
// BOINC also passes the workunit (as it appears in the BOINC DB) and a vector
// containing all results (including the canonical one) for that workunit.
// We use the workunit to determine if there is an error condition.
int assimilate_handler(
WORKUNIT& boinc_wu, vector<RESULT>& boinc_results, RESULT& boinc_canonical_result
) {
int retval=0;
int spike_count=0, spike_inserted_count=0, gaussian_count=0, gaussian_inserted_count=0, pulse_count=0, pulse_inserted_count=0, triplet_count=0, triplet_inserted_count=0;
static receiver_config receiver_cfg;
static analysis_config analysis_cfg;
workunit s_wu;
workunit_grp s_wu_grp;
result sah_result;
spike sah_spike;
gaussian sah_gaussian;
pulse sah_pulse;
triplet sah_triplet;
char filename[256];
char * path;
std::string path_str;
long sah_result_id;
sqlint8_t sah_spike_id, sah_gaussian_id, sah_pulse_id, sah_triplet_id;
static bool first_time = true;
int sql_error_code;
long long seti_wu_id;
time_t now;
int hotpix_update_count;
int hotpix_insert_count;
APP_CONFIG sah_config;
hotpix hotpix;
list<long> qpixlist; // will be a unique list of qpixes for
// updating the hotpix table
list<long>::iterator qpix_i;
nanotime.tv_sec = 0;
nanotime.tv_nsec = 1000000;
// app specific configuration
if (first_time) {
first_time = false;
receiver_cfg.id = 0;
analysis_cfg.id = 0;
retval = sah_config.parse_file("..");
if (retval) {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"First entrance to handler : can't parse config file. Exiting.\n"
);
return(retval);
} else {
retval = db_change(sah_config.scidb_name);
if (!retval) {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"First entrance to handler : could not open science DB %s. Exiting.\n",
sah_config.scidb_name
);
return(retval);
} else {
log_messages.printf(SCHED_MSG_LOG::MSG_NORMAL,
"First entrance to handler : using science DB %s\n",
sah_config.scidb_name
);
}
}
// Sometimes we want to perform all assimilation functions
// *except* insertion into the science master DB.
if (noinsert) {
log_messages.printf(SCHED_MSG_LOG::MSG_NORMAL,
"[%s] assimilator is in noinsert mode.\n",
boinc_wu.name
);
}
} else {
/*
retval = db_change(sah_config.scidb_name);
if (!retval) {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"First entrance to handler : could not open science DB %s. Exiting.\n",
sah_config.scidb_name
);
return(retval);
} else {
log_messages.printf(SCHED_MSG_LOG::MSG_NORMAL,
"First entrance to handler : using science DB %s\n",
sah_config.scidb_name
);
}
*/
}
if (noinsert) return 0; // Note that this will result in the WU being marked as assimilated -
// we will not see it again.
// translate seti wuid for thos wus that changed ids during the DB merge
seti_wu_id = new_wu_id((long long)boinc_wu.opaque);
log_messages.printf(SCHED_MSG_LOG::MSG_DEBUG,
"[%s] old seti WU id is : %lld new seti WU id is : %lld\n",
boinc_wu.name, (long long)boinc_wu.opaque, seti_wu_id
);
if (boinc_wu.canonical_resultid) {
log_messages.printf(SCHED_MSG_LOG::MSG_DEBUG,
"[%s] Canonical result is %d. SETI workunit ID is %lld.\n",
boinc_wu.name, boinc_wu.canonical_resultid, seti_wu_id
);
} else {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"[%s] No canonical result\n", boinc_wu.name
);
}
if (!boinc_wu.canonical_resultid) {
return 0; // Note that this will result in the WU being marked as assimilated -
// we will not see it again. No canonical result means that
// too many results were returned with no concensus.
}
// Obtain and check the full path to the boinc result file.
retval = get_output_file_path(boinc_canonical_result, path_str);
if (retval) {
if (retval == ERR_XML_PARSE) {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"[%s] Cannot extract filename from canonical result %ld.\n",
boinc_wu.name, boinc_wu.canonical_resultid);
return(retval);
} else {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"[%s] unknown error from get_output_file_path() for result %ld.\n",
boinc_wu.name, boinc_wu.canonical_resultid);
return(retval);
}
} else {
path = (char *)path_str.c_str();
if (!boinc_file_exists(path)) {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"[%s] Output file %s does not exist for result %ld.\n",
boinc_wu.name, path, boinc_wu.canonical_resultid);
return(-1);
} else {
log_messages.printf(SCHED_MSG_LOG::MSG_DEBUG,
"[%s] Result %ld : using upload file %s\n",
boinc_wu.name, boinc_wu.canonical_resultid, path);
}
}
// Open it.
std::ifstream result_file(path, ios_base::in);
if (!result_file.is_open()) {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"[%s] open error for result file %s : errno %d\n",
boinc_wu.name, path, errno
);
return -1;
}
retval = get_science_configs(boinc_wu, seti_wu_id, receiver_cfg, analysis_cfg);
if (retval) {
if (retval == 100) {
return (0);
} else {
return (-1);
}
}
log_messages.printf(SCHED_MSG_LOG::MSG_DEBUG,
"[%s] Result %ld : using receiver_cfg %d and analysis_cfg %d\n",
boinc_wu.name, boinc_wu.canonical_resultid, receiver_cfg.id, analysis_cfg.id);
// Insert a sah result
retval = populate_seti_result(sah_result, boinc_canonical_result, boinc_wu, seti_wu_id);
sah_result_id = sah_result.insert();
if (sah_result_id) {
log_messages.printf(SCHED_MSG_LOG::MSG_NORMAL,
"[%s] Inserted result. Boinc result id is %d. Sah result id is %lld.\n",
boinc_wu.name, boinc_canonical_result.id,
(long long)sah_result_id
);
} else {
if (sql_last_error_code() == -239 || sql_last_error_code() == -268) {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"[%s] Could not insert duplicate result. SQLCODE is %ld. SQLMSG is %s.\n",
boinc_wu.name, sql_last_error_code(), sql_error_message()
);
return 0; // non-fatal - we will never see this result again
} else {
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
"[%s] Could not insert result. SQLCODE is %ld. SQLMSG is %s.\n",
boinc_wu.name, sql_last_error_code(), sql_error_message()
);
return -1; // fatal - non-dup error
}
}
// Insert all sah signals in turn
insert_signals( sah_spike,
"spike",
boinc_wu.name,
sah_result_id,
result_file,
receiver_cfg,
boinc_canonical_result.appid,
analysis_cfg.max_spikes,
qpixlist);
insert_signals( sah_gaussian,
"gaussian",
boinc_wu.name,
sah_result_id,
result_file,
receiver_cfg,
boinc_canonical_result.appid,
analysis_cfg.max_gaussians,
qpixlist);
insert_signals( sah_pulse,
"pulse",
boinc_wu.name,
sah_result_id,
result_file,
receiver_cfg,
boinc_canonical_result.appid,
analysis_cfg.max_pulses,
qpixlist);
insert_signals( sah_triplet,
"triplet",
boinc_wu.name,
sah_result_id,
result_file,
receiver_cfg,
boinc_canonical_result.appid,
analysis_cfg.max_triplets,
qpixlist);
// update last hit time to now for each qpix hit
qpixlist.unique();
hotpix_update_count = 0;
hotpix_insert_count = 0;
time(&now);
for(qpix_i = qpixlist.begin(); qpix_i != qpixlist.end(); qpix_i++) {
if (hotpix.fetch(*qpix_i)) {
hotpix.last_hit_time = now;
hotpix.update();
hotpix_update_count++;
} else {
hotpix.id = *qpix_i;
hotpix.last_hit_time = now;
hotpix.insert(*qpix_i);
hotpix_insert_count++;
}
}
log_messages.printf(SCHED_MSG_LOG::MSG_DEBUG,
"[%s] Updated %d rows and inserted %d rows in the hotpix table\n",
boinc_wu.name, hotpix_update_count, hotpix_insert_count
);
return 0; // the successful assimilation of one WU
}
