// get a random file in the directory
// automatically wrap if we've hit the end
void LLDir_Win32::getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname)
{
S32 num_files;
S32 which_file;
HANDLE random_search_h;
fname = "";
llutf16string pathname = utf8str_to_utf16str(dirname);
pathname += utf8str_to_utf16str(mask);
WIN32_FIND_DATA FileData;
fname[0] = NULL;
num_files = countFilesInDir(dirname,mask);
if (!num_files)
{
return;
}
which_file = ll_rand(num_files);
// llinfos << "Random select mp3 #" << which_file << llendl;
// which_file now indicates the (zero-based) index to which file to play
if ((random_search_h = FindFirstFile(pathname.c_str(), &FileData)) != INVALID_HANDLE_VALUE)
{
while (which_file--)
{
if (!FindNextFile(random_search_h, &FileData))
{
return;
}
}
FindClose(random_search_h);
fname = utf16str_to_utf8str(llutf16string(FileData.cFileName));
}
}
// get a random file in the directory
// automatically wrap if we've hit the end
void LLDir_Solaris::getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname)
{
S32 num_files;
S32 which_file;
DIR *dirp;
dirent *entryp = NULL;
fname = "";
num_files = countFilesInDir(dirname,mask);
if (!num_files)
{
return;
}
which_file = ll_rand(num_files);
// llinfos << "Random select file #" << which_file << llendl;
// which_file now indicates the (zero-based) index to which file to play
if (!((dirp = opendir(dirname.c_str()))))
{
while (which_file--)
{
if (!((entryp = readdir(dirp))))
{
return;
}
}
if ((!which_file) && entryp)
{
fname = entryp->d_name;
}
closedir(dirp);
}
}
int main(int argc, char *argv[])
{
//Temporary variables
int retVal=0,pri=0,ind=0;
/* Config file thingies */
// int status=0;
// char* eString ;
sprintf(currentOpenportDir,"%s",OPENPORT_OUTPUT_DIR);
char *progName=basename(argv[0]);
//
retVal=sortOutPidFile(progName);
if(retVal<0)
return -1;
/* Set signal handlers */
signal(SIGUSR1, sigUsr1Handler);
signal(SIGUSR2, sigUsr2Handler);
signal(SIGTERM, handleBadSigs);
signal(SIGINT, handleBadSigs);
signal(SIGSEGV, handleBadSigs);
signal(SIGRTMIN, refreshLinksHandler);
/* Setup log */
setlogmask(LOG_UPTO(LOG_INFO));
openlog (progName, LOG_PID, ANITA_LOG_FACILITY) ;
syslog(LOG_INFO,"Starting Openportd\n");
/* Load Config */
kvpReset () ;
// status = configLoad (GLOBAL_CONF_FILE,"global") ;
// eString = configErrorString (status) ;
//Fill event dir names
for(pri=0;pri<NUM_PRIORITIES;pri++) {
retVal=snprintf(eventTelemDirs[pri],sizeof(eventTelemDirs[pri]),"%s/%s%d",BASE_EVENT_TELEM_DIR,EVENT_PRI_PREFIX,pri);
if(retVal<0) {
syslog(LOG_ERR,"Error using snprintf -- %s",strerror(errno));
}
retVal=snprintf(eventTelemLinkDirs[pri],sizeof(eventTelemLinkDirs[pri]),"%s/link",eventTelemDirs[pri]);
if(retVal<0) {
syslog(LOG_ERR,"Error using snprintf -- %s",strerror(errno));
}
makeDirectories(eventTelemLinkDirs[pri]);
}
makeDirectories(OPENPORT_OUTPUT_DIR);
makeDirectories(OPENPORT_STAGE_DIR);
makeDirectories(OPENPORTD_CMD_ECHO_TELEM_LINK_DIR);
for(ind=0;ind<NUM_HK_TELEM_DIRS;ind++) {
makeDirectories(telemLinkDirs[ind]);
}
retVal=readConfig();
char currentHeader[FILENAME_MAX];
static int numLinks[NUM_PRIORITIES]={0};
static int numHkLinks[NUM_HK_TELEM_DIRS]={0};
int totalEventLinks=0;
int totalHkLinks=0;
int totalEventsSent=0;
time_t currentTime=0;
time_t lastRefresh=0;
int hkInd=0;
char *tempString=0;
int numSent=0;
//Setup inotify watches
for(pri=0;pri<NUM_PRIORITIES;pri++) {
//Setup inotify watches
if(wdEvents[pri]==0) {
wdEvents[pri]=setupLinkWatchDir(eventTelemLinkDirs[pri]);
if(wdEvents[pri]<=0) {
fprintf(stderr,"Unable to watch %s\n",eventTelemLinkDirs[pri]);
syslog(LOG_ERR,"Unable to watch %s\n",eventTelemLinkDirs[pri]);
handleBadSigs(0);
}
numLinks[pri]=getNumLinks(wdEvents[pri]);
}
}
for(hkInd=0;hkInd<NUM_HK_TELEM_DIRS;hkInd++) {
if(wdHks[hkInd]==0) {
wdHks[hkInd]=setupLinkWatchDir(telemLinkDirs[hkInd]);
if(wdHks[hkInd]<=0) {
fprintf(stderr,"Unable to watch %s\n",telemLinkDirs[hkInd]);
syslog(LOG_ERR,"Unable to watch %s\n",telemLinkDirs[hkInd]);
// handleBadSigs(0);
}
numHkLinks[hkInd]=getNumLinks(wdHks[hkInd]);
}
}
time(&lastRefresh);
int hkCount=0;
printf("Before while loop\n");
startCopyScript();
do {
if(printToScreen) printf("Initalizing Openportd\n");
currentState=PROG_STATE_RUN;
while(currentState==PROG_STATE_RUN) {
printf("Inside while loop\n");
if(!sendData) {
sleep(1);
continue;
}
//The idea is that we only write an output file if there is space for it
int numWaitingToTransfer=countFilesInDir(currentOpenportDir);
if(numWaitingToTransfer>2) {
fprintf(stderr,"There are %d files waiting to transer, will sleep now\n",numWaitingToTransfer);
sleep(1);
continue;
}
if(totalEventsSent%10==0) {
printf("Data sent\nEvents:\t");
for(pri=0;pri<NUM_PRIORITIES;pri++)
printf("%d ",numEventsSent[pri]);
printf("\nHk:\t");
for(hkInd=0;hkInd<NUM_HK_TELEM_DIRS;hkInd++)
printf("%d ",numHksSent[hkInd]);
printf("\n");
}
//Check to see if we need to refresh the links
time(¤tTime);
if(currentTime>lastRefresh+REFRESH_LINKS_EVERY || needToRefreshLinks) {
refreshLinkDirs();
lastRefresh=currentTime;
needToRefreshLinks=0;
}
//Update the link lists
//or some time has passed
if(totalEventLinks==0)
retVal=checkLinkDirs(1,0);
else
retVal=checkLinkDirs(0,1);
totalEventLinks=0;
for(pri=0;pri<NUM_PRIORITIES;pri++) {
numLinks[pri]=getNumLinks(wdEvents[pri]);
totalEventLinks+=numLinks[pri];
}
totalHkLinks=0;
for(hkInd=0;hkInd<NUM_HK_TELEM_DIRS;hkInd++) {
numHkLinks[hkInd]=getNumLinks(wdHks[hkInd]);
totalHkLinks+=numHkLinks[hkInd];
}
if(!retVal && totalHkLinks==0 && totalEventLinks==0) {
//No data
needToRefreshLinks=1;
usleep(1000);
continue;
}
printf("%d %d %d\n",totalEventLinks,totalHkLinks,retVal);
if(totalEventLinks) {
//Which priority are we sending
currentPri=priorityOrder[orderIndex];
int doneEvent=0;
while(!doneEvent && totalEventLinks>0) {
while(numLinks[currentPri]==0) {
orderIndex++;
if(orderIndex>=numOrders) orderIndex=0;
currentPri=priorityOrder[orderIndex];
}
printf("Trying priority %d -- numLinks %d\n",currentPri,numLinks[currentPri]);
if(numLinks[currentPri]) {
//Got an event
tempString=getLastLink(wdEvents[currentPri]);
retVal=snprintf(currentHeader,sizeof(currentHeader),"%s/%s",eventTelemLinkDirs[currentPri],tempString);
if(retVal<0) {
syslog(LOG_ERR,"Error using snprintf -- %s",strerror(errno));
}
// syslog(LOG_INFO,"Trying %s\n",currentHeader);
doneEvent=readAndSendEventRamdisk(currentHeader); //Also deletes
if(doneEvent) {
numEventsSent[currentPri]++;
totalEventsSent++;
}
numLinks[currentPri]--;
totalEventLinks--;
}
}
if(currentTime>lastRefresh+REFRESH_LINKS_EVERY ||
needToRefreshLinks) {
refreshLinkDirs();
lastRefresh=currentTime;
needToRefreshLinks=0;
totalHkLinks=0;
for(hkInd=0;hkInd<NUM_HK_TELEM_DIRS;hkInd++) {
numHkLinks[hkInd]=getNumLinks(wdHks[hkInd]);
totalHkLinks+=numHkLinks[hkInd];
}
}
//Now try to send some stuff I like
numSent=0;
if(numHkLinks[OPENPORT_TELEM_HEADER])
readHkAndOpenport(wdHks[OPENPORT_TELEM_HEADER],
headersPerEvent,HEADER_TELEM_DIR,
HEADER_TELEM_LINK_DIR,sizeof(AnitaEventHeader_t),&numSent);
numHksSent[OPENPORT_TELEM_HEADER]+=numSent;
numSent=0;
if(numHkLinks[OPENPORT_TELEM_CMD_ECHO])
readHkAndOpenport(wdHks[OPENPORT_TELEM_CMD_ECHO],echoesPerEvent,
OPENPORTD_CMD_ECHO_TELEM_DIR,
OPENPORTD_CMD_ECHO_TELEM_LINK_DIR,
sizeof(CommandEcho_t),&numSent);
numHksSent[OPENPORT_TELEM_CMD_ECHO]+=numSent;
numSent=0;
if(numHkLinks[OPENPORT_TELEM_HK])
readHkAndOpenport(wdHks[OPENPORT_TELEM_HK],hkPerEvent,HK_TELEM_DIR,
HK_TELEM_LINK_DIR,sizeof(HkDataStruct_t),&numSent);
numSent=0;
if(numHkLinks[OPENPORT_TELEM_ADU5A_PAT])
readHkAndOpenport(wdHks[OPENPORT_TELEM_ADU5A_PAT],1,
ADU5A_PAT_TELEM_DIR,
ADU5A_PAT_TELEM_LINK_DIR,
sizeof(GpsAdu5PatStruct_t),&numSent);
numHksSent[OPENPORT_TELEM_ADU5A_PAT]+=numSent;
numSent=0;
if(numHkLinks[OPENPORT_TELEM_MONITOR])
readHkAndOpenport(wdHks[OPENPORT_TELEM_MONITOR],monitorPerEvent,
MONITOR_TELEM_DIR,MONITOR_TELEM_LINK_DIR,
sizeof(MonitorStruct_t),&numSent);
numHksSent[OPENPORT_TELEM_MONITOR]+=numSent;
// else if(totalEventLinks==0) {
// usleep(1000);
// }
orderIndex++;
if(orderIndex>=numOrders) orderIndex=0;
}
//Now we try and send some data
//I'm going to try and modify this but for now
if(hkCount%eventBandwidth==0)
sendSomeHk(10000);
hkCount++;
}
} while (currentState == PROG_STATE_INIT);
stopCopyScript();
unlink(OPENPORTD_PID_FILE);
return 0;
}
void startPlayback()
{
int priority;
int eventCount=0;
PlaybackRequest_t pReq;
char purgeFile[FILENAME_MAX];
char evNumAsString[180];
struct dirent **linkList;
syslog(LOG_INFO,"Playbackd Starting Playback");
printf("Playbackd Starting Playback\n");
while(currentState==PROG_STATE_RUN) {
int numPri0Links=countFilesInDir(eventTelemLinkDirs[0]);
// printf("Here\n");
if(numPri0Links<100) {
// printf("Here\n");
for(priority=startPriority;priority<=stopPriority;priority++) {
int numLinks=getListofPurgeFiles(priorityPurgeDirs[priority],
&linkList);
int i;
// printf("Here: %d -- %s\n",numLinks,priorityPurgeDirs[priority]);
for(i=0;i<numLinks;i++) {
//Loop over files;
sprintf(purgeFile,"%s/%s",priorityPurgeDirs[priority],linkList[i]->d_name);
// printf("%s\n",purgeFile);
printf("Got purgeFile: %s\n",purgeFile);
gzFile Purge=gzopen(purgeFile,"r");
int sentFiles=0;
if(Purge) {
while(1) {
char *test=gzgets(Purge,evNumAsString,179);
// printf("evNumAsString: %s\n",evNumAsString);
if(test==Z_NULL) break;
// printf("%d %d\n",test,evNumAsString);
pReq.eventNumber=strtoul(evNumAsString,NULL,10);
if(pReq.eventNumber>=startEvent) {
printf("Got string: %s num: %u\n",
evNumAsString,pReq.eventNumber);
pReq.pri=0;
// printf("Freda\n");
sendEvent(&pReq);
usleep(1000*msSleepPeriod);
eventCount++;
// printf("Fred: eventCount: %d\n",eventCount);
if(eventCount+numPri0Links>100) {
// printf("sleep\n");sleep(60);
numPri0Links=countFilesInDir(eventTelemLinkDirs[0]);
eventCount=0;
}
sentFiles=1;
}
// printf("Fredrick\n");
}
// printf("Here\n");
gzclose(Purge);
if(sentFiles)
removeFile(purgeFile);
}
else {
unlink(purgeFile);
}
if(eventCount+numPri0Links>100) break;
}
for(i=0;i<numLinks;i++) {
free(linkList[i]);
}
free(linkList);
}
printf("sleep\n");sleep(1);
}
printf("sleep\n");sleep(1);
eventCount=0;
}
}
