diff options
Diffstat (limited to 'lcd.c')
| -rw-r--r-- | lcd.c | 1013 |
1 files changed, 578 insertions, 435 deletions
@@ -30,9 +30,16 @@ // public: cLcd::cLcd() { - int i,j; - connected=false; ThreadStateData.showvolume=false; ThreadStateData.newscroll=false; sock=wid=hgt=cellwid=cellhgt=0;closing = false; - replayDvbApi=NULL; primaryDvbApi=NULL; + int i, j; + connected = false; + suspended = false; + ThreadStateData.showvolume = false; + ThreadStateData.newscroll = false; + sock = wid = hgt = cellwid = cellhgt = 0; + closing = false; + host = NULL; + replayDvbApi = NULL; + primaryDvbApi = NULL; for (i=0;i<LCDMAXSTATES;i++) for (j=0;j<4;j++) { ThreadStateData.lcdbuffer[i][j][0]=' '; @@ -55,33 +62,52 @@ cLcd::cLcd() { cLcd::~cLcd() { if (connected) { cLcd::Close(); } if (conv) { delete(conv); } + if (host) { free(host); } } -bool cLcd::Connect( char *host, unsigned int port ) { +bool cLcd::Connect( const char *host, unsigned int port ) { + asprintf(&(this->host), "%s", host); + this->port = port; + cLcd::Open(); + + cLcd::Start(); SetThreadState(Title); // Start thread + return true; +} + +bool cLcd::Open() { char istring[1024]; unsigned int i=0; if ( ( sock = sock_connect(host,port) ) < 1) { + syslog(LOG_INFO, "could not establish connection to LCDd at %s:%d.",host,port); return connected=false; } ToggleMode=false; sock_send_string(sock, "hello\n"); usleep(500000); // wait for a connect message + memset(istring,0,1024); sock_recv(sock, istring, 1024); - if ( strncmp("connect LCDproc",istring,15) != 0 ) { cLcd::Close(); return connected=false; } + if ( strncmp("connect LCDproc",istring,15) != 0 ) { + syslog(LOG_INFO, "LCDd at %s:%d does not respond.",host,port); + cLcd::Close(); + return connected=false; + } - while ( (strncmp("lcd",istring+i,3) != 0 ) && (i<(strlen(istring)-5)) ) i++; + while ( ((int)i<((int)strlen(istring)-5)) && (strncmp("lcd",istring+i,3) != 0 ) ) i++; - if (sscanf( istring+i,"lcd wid %d hgt %d cellwid %d cellhgt %d" - , &wid, &hgt, &cellwid, &cellhgt) ) connected=true; + if (sscanf(istring+i,"lcd wid %d hgt %d cellwid %d cellhgt %d", &wid, &hgt, &cellwid, &cellhgt)) connected=true; if ((hgt < 4 ) || (wid < 16)) connected = false; // 4 lines are needed, may work with more than 4 though - if ( (hgt==2) && (wid>31) ) { connected = true; wid=wid/2; LineMode=0; } // 2x32-2x40 + if ((hgt==2) && (wid>31)) { connected = true; wid=wid/2; LineMode=0; } // 2x32-2x40 else if ( (hgt==2) && (wid>15) && (wid<32) ) { connected = true; ToggleMode=true; } // 2x16-2x31 - if (!connected) { cLcd::Close(); return connected; } + if (!connected) { + syslog(LOG_INFO, "Minimum Display Size is 2x16. Your LCD is to small, sorry."); + cLcd::Close(); + return connected; + } sock_send_string(sock,"screen_add VDR\n"); sock_recv(sock, istring, 1024); sock_send_string(sock,"screen_set VDR -heartbeat off\n"); sock_recv(sock, istring, 1024); @@ -97,8 +123,7 @@ bool cLcd::Connect( char *host, unsigned int port ) { sock_send_string(sock,istring); sock_recv(sock, istring, 1024); } - - cLcd::Start(); SetThreadState(Title); // Start thread + syslog(LOG_INFO, "connection to LCDd at %s:%d established.",host,port); return connected; } @@ -107,16 +132,43 @@ void cLcd::Close() { fprintf(stderr,"Close Called \n"); if (connected) { closing = true; - sock_send_string(sock,"output off\n"); + sock_send_string(sock,"screen_del VDR\n"); sock_recv(sock, istring, 1024); - sleep(1); - sock_close(sock); + usleep(1000000); + sock_close(sock); + usleep(500000); }else{ - fprintf(stderr,"Not Connected !!! \n"); + fprintf(stderr,"Not Connected !!! \n"); } connected=false; sock=wid=hgt=cellwid=cellhgt=0; } +bool cLcd::Suspend() { + fprintf(stderr,"Suspend Called \n"); + if (connected) { + suspended = true; + connected=false; + sock_send_string(sock,"screen_set VDR -priority hidden\n"); + return true; + }else{ + fprintf(stderr,"Not Connected !!! \n"); + return false; + } +} + +bool cLcd::Resume() { + fprintf(stderr,"Resume Called \n"); + if (suspended) { + connected=true; + suspended = false; + sock_send_string(sock,"screen_set VDR -priority info\n"); + return true; + }else{ + fprintf(stderr,"Not suspended !!! \n"); + return false; + } +} + const char* cLcd::Convert(const char *s) { // do character recoding to ISO-8859-1 if (!s) return s; @@ -296,7 +348,7 @@ void cLcd::SetWarning( const char *string) { } } -void cLcd::ShowVolume(unsigned int vol, bool absolute ) { +void cLcd::ShowVolume(int vol, bool absolute ) { if (!connected) return; BeginMutualExclusion(); if (absolute) @@ -314,7 +366,7 @@ if (!connected) return; } else { if (hgt==2) { if (ToggleMode) { - cLcd::SetLine(Vol,0,"|---|---|---|---|---|---|---|---|---|---"); + cLcd::SetLine(Vol,0,tr("Volume ")); cLcd::SetLine(Vol,1," "); } else { cLcd::SetLine(Vol,0,"|---|---|---|---|---|---|---|---|---|---"); @@ -663,13 +715,15 @@ void cLcd::GetTimeDateStat( char *string, unsigned int OutStateData[] ) { } #define WakeUpCycle 125000 // us +#define WorkString_Length 1024 void cLcd::Action(void) { // LCD output thread - unsigned int i,j, barx=1, bary=1, barl=0, ScrollState=0, ScrollLine=1, lasttitlelen=0; - int Current=0, Total=1, scrollpos=0, scrollcnt=0, scrollwaitcnt=10, lastAltShift=0, lastBackLight,lastPrio, lastPrioN, keycnt=0; + unsigned int i,j, barx, bary, barl, ScrollState, ScrollLine, lasttitlelen; + int Current, Total, scrollpos, scrollcnt, scrollwaitcnt, lastAltShift, lastBackLight,lastPrio, keycnt; struct timeval now, voltime; - char workstring[1024], lastkeypressed='\0'; - cLcd::ThreadStates PrevState=Menu; + char workstring[WorkString_Length]; + char lastkeypressed='\0'; + cLcd::ThreadStates PrevState = Menu; struct cLcd::StateData OutStateData; bool Lcddirty[LCDMAXSTATES][4]; bool LcdShiftkeyPressed=false; @@ -680,423 +734,512 @@ void cLcd::Action(void) { // LCD output thread // LCR static int lcrCycle; - // backlight init - if ((lastBackLight=LcdSetup.BackLight)) - sock_send_string(sock,"backlight on\n"); - else - sock_send_string(sock,"backlight off\n"); - - // prio init - if ( (lastPrio=LcdSetup.SetPrio) ) { - if (LcdSetup.SetPrio == 1) - sprintf(priostring,"screen_set VDR -priority %d\n", LcdSetup.ClientPrioN ); - else - sprintf(priostring,"screen_set VDR -priority %d\n", LcdSetup.ClientPrioH ); - sock_send_string(sock,priostring); - } - lastPrioN=LcdSetup.ClientPrioN; - - syslog(LOG_INFO, "LCD output thread started (pid=%d), display size: %dx%d", getpid(),hgt,wid); - cLcd::Write(LcdSetup.ShowTime?1:4," Welcome to V D R\0"); - cLcd::Write(LcdSetup.ShowTime?2:3,"--------------------\0"); - cLcd::Write(LcdSetup.ShowTime?3:1,"Video Disk Recorder\0"); - cLcd::Write(LcdSetup.ShowTime?4:2,"Version: "VDRVERSION"\0"); - - // Output init - if (LcdSetup.OutputNumber > 0){ - char lcdCommand[100]; - - for (int o=0; o < LcdSetup.OutputNumber; o++){ - sprintf(lcdCommand,"output %d\n",1 << o); - sock_send_string(sock,lcdCommand); - usleep(150000); - } - for (int o= LcdSetup.OutputNumber-1; o >= 0; o--){ - sprintf(lcdCommand,"output %d\n",1 << o); - sock_send_string(sock,lcdCommand); - usleep(150000); - } - sprintf(lcdCommand,"output on\n"); - sock_send_string(sock,lcdCommand); - usleep(500000); - sprintf(lcdCommand,"output off\n"); - sock_send_string(sock,lcdCommand); - } - - - sleep(3); bool volume=false; OutStateData.showvolume=false; ThreadStateData.showvolume=false; - - if (primaryDvbApi) for (int k=0; k<primaryDvbApi->NumDevices() ; k++) SetCardStat(k,1); - - voltime.tv_sec=0; - for (i=0;i<LCDMAXSTATES;i++) for (j=0;j<4;j++) Lcddirty[i][j]=true; - time_t nextLcdUpdate = 0; // trigger first update immediately - while (true) { // main loop, wakes up every WakeUpCycle, any output to LCDd is done here - gettimeofday(&now,NULL); - - // epg update - if (channelSwitched) { - channelSwitched = false; - nextLcdUpdate = 0; //trigger next epg update - } - - if ( time(NULL) > nextLcdUpdate ) { - cChannel *channel = Channels.GetByNumber(primaryDvbApi->CurrentChannel()); - const cEvent *Present = NULL; - cSchedulesLock schedulesLock; - const cSchedules *Schedules = cSchedules::Schedules(schedulesLock); - if (Schedules) { - const cSchedule *Schedule = Schedules->GetSchedule(channel->GetChannelID()); - if (Schedule) { - const char *PresentTitle, *PresentSubtitle; - PresentTitle = NULL; PresentSubtitle = NULL; - if ((Present = Schedule->GetPresentEvent()) != NULL) { - nextLcdUpdate=Present->StartTime()+Present->Duration(); - PresentTitle = Present->Title(); - PresentSubtitle = Present->ShortText(); - if ( (!isempty(PresentTitle)) && (!isempty(PresentSubtitle)) ) - SetRunning(false,Present->GetTimeString(),PresentTitle,PresentSubtitle); - else if (!isempty(PresentTitle)) SetRunning(false,Present->GetTimeString(),PresentTitle); - } else - SetRunning(false,tr("No EPG info available."), NULL); - if ((Present = Schedule->GetFollowingEvent()) != NULL) - nextLcdUpdate=(Present->StartTime()<nextLcdUpdate)?Present->StartTime():nextLcdUpdate; - rtcycle = 10; // RT - lcrCycle = 10; // LCR - } - } - if ( nextLcdUpdate <= time(NULL) ) - nextLcdUpdate=(time(NULL)/60)*60+60; - } - - // get&display Radiotext - if (++rtcycle > 10) { // every 10 times - cPlugin *p; - p = cPluginManager::CallFirstService("RadioTextService-v1.0", NULL); - if (p) { - RadioTextService_v1_0 rtext; - if (cPluginManager::CallFirstService("RadioTextService-v1.0", &rtext)) { - if (rtext.rds_info == 2 && strstr(rtext.rds_title, "---") == NULL) { - char timestr[20]; - sprintf(timestr, "%02d:%02d", rtext.title_start->tm_hour, rtext.title_start->tm_min); - SetRunning(false, timestr, rtext.rds_title, rtext.rds_artist); - } - else if (rtext.rds_info > 0) { - SetRunning(false, NULL, rtext.rds_text); - } - } - } - rtcycle = 0; - //printf("lcdproc - get Radiotext ...\n"); - } - // get&display LcrData - if (lcrCycle++ == 10) // every 10 times - { - lcrCycle = 0; - cPlugin *p; - p = cPluginManager::CallFirstService("LcrService-v1.0", NULL); - if (p) - { - LcrService_v1_0 lcrData; - if (cPluginManager::CallFirstService("LcrService-v1.0", &lcrData)) - { - if ( strstr( lcrData.destination, "---" ) == NULL ) - { - SetRunning(false, (const char *)lcrData.destination, (const char *)lcrData.price, (const char *)lcrData.pulse); - nextLcdUpdate = 0; //trigger next epg update - } - } - } - } - - // replaying - - if ( (now.tv_usec < WakeUpCycle) && (replayDvbApi) ) { - char tempbuffer[16]; - replayDvbApi->GetIndex(Current, Total, false); Total=(Total==0)?1:Total; - sprintf(tempbuffer,IndexToHMSF(Total)); - SetProgress(IndexToHMSF(Current),tempbuffer, (100 * Current) / Total); - } - - - - // copy - - BeginMutualExclusion(); // all data needed for output are copied here - memcpy(&OutStateData,&ThreadStateData, sizeof (cLcd::StateData)); - ThreadStateData.showvolume=false; - if (ThreadStateData.newscroll) { scrollpos=0; scrollwaitcnt=LcdSetup.Scrollwait; ThreadStateData.newscroll=false; } - for (i=0;i<LCDMAXSTATES;i++) for (j=0;j<4;j++) { - ThreadStateData.lcddirty[i][j]=false; - Lcddirty[i][j]= Lcddirty[i][j] || OutStateData.lcddirty[i][j]; - } - EndMutualExclusion(); - - // scroller - - if ( (OutStateData.State==PrevState) && ( OutStateData.State == Replay || OutStateData.State == Menu || OutStateData.State == Title ) ) { - switch (OutStateData.State) { - case Replay: - ScrollState=LCDREPLAY; ScrollLine=1; - break; - case Menu: - ScrollState=LCDMENU; ScrollLine=1; - break; - case Title: - ScrollState=LCDTITLE; - if (!ToggleMode) { - ScrollLine=2; - } else { - ScrollLine=1; - if (LcdSetup.ShowTime) { - char tmpbuffer[1024]; - strcpy(tmpbuffer,OutStateData.lcdbuffer[LCDTITLE][1]); - strcat(tmpbuffer," * "); - strcat(tmpbuffer, OutStateData.lcdfullbuffer[LCDTITLE]); - strcpy(OutStateData.lcdfullbuffer[LCDTITLE],tmpbuffer); - } - strncpy(OutStateData.lcdbuffer[LCDTITLE][1],OutStateData.lcdfullbuffer[LCDTITLE],wid); + time_t nextLcdUpdate, lastUserActivity; + + while (true) { // outer (reconnect) loop + barx=1; bary=1; barl=0; ScrollState=0; ScrollLine=1; lasttitlelen=0; + Current=0, Total=1, scrollpos=0, scrollcnt=0, scrollwaitcnt=10, lastAltShift=0, lastBackLight=0 ,lastPrio=0, keycnt=0; + lastkeypressed='\0'; + PrevState=Menu; + OutStateData.State=Title; + LcdShiftkeyPressed=false; + LCDd_dead=0; + + while (! connected) { + sleep(120); + Open(); } - if ( strlen(OutStateData.lcdfullbuffer[LCDTITLE]) != lasttitlelen ) { - lasttitlelen=strlen(OutStateData.lcdfullbuffer[LCDTITLE]); - scrollpos=0; scrollwaitcnt=LcdSetup.Scrollwait; ThreadStateData.newscroll=false; - } - break; - default: - break; - } - - if ( ( strlen(OutStateData.lcdfullbuffer[ScrollState]) > (((ToggleMode)?1:2)*wid+3) ) - && ( (scrollpos) || !(scrollwaitcnt=(scrollwaitcnt+1)%LcdSetup.Scrollwait) ) ) { - if ( !(scrollcnt=(scrollcnt+1)%LcdSetup.Scrollspeed) ) { - scrollpos=(scrollpos+1)%strlen(OutStateData.lcdfullbuffer[ScrollState]); - if ( scrollpos==1 ) scrollwaitcnt=0; - for (i=0; i<wid; i++) { - OutStateData.lcdbuffer[ScrollState][ScrollLine][i]= - OutStateData.lcdfullbuffer[ScrollState][(scrollpos+i)%strlen(OutStateData.lcdfullbuffer[ScrollState])]; - } - OutStateData.lcdbuffer[ScrollState][ScrollLine][wid]='\0'; - for (i=0; i<wid; i++) { - OutStateData.lcdbuffer[ScrollState][ScrollLine+1][i]= - OutStateData.lcdfullbuffer[ScrollState][(scrollpos+wid+i)%strlen(OutStateData.lcdfullbuffer[ScrollState])]; - } - OutStateData.lcdbuffer[ScrollState][ScrollLine+1][wid]='\0'; - Lcddirty[ScrollState][ScrollLine]=Lcddirty[ScrollState][ScrollLine+1]=true; - } - } else if (!LcdSetup.ShowTime) Lcddirty[LCDTITLE][1]=true; - } - // volume - - if (OutStateData.showvolume) gettimeofday(&voltime,NULL); - if ( voltime.tv_sec != 0) { // volume - if ( ((now.tv_sec - voltime.tv_sec)*1000000+now.tv_usec-voltime.tv_usec ) > (100000*LcdSetup.VolumeKeep) ) { - voltime.tv_sec=0; - OutStateData.barx=1; OutStateData.bary=1; OutStateData.barl=0; volume=false; - } else { - volume=true; - OutStateData.barx=1; OutStateData.bary=((hgt==2)?2:3); - OutStateData.barl=(cellwid*((hgt==2)?2:1)*wid*OutStateData.volume)/255; - } - } - if (volume) OutStateData.State = Vol; - - // prio - - - // modes - - switch (OutStateData.State) { - - case Menu: // display menu = 0 - LineMode=1; if (!volume) { OutStateData.barx=1; OutStateData.bary=1; OutStateData.barl=0; } - if (PrevState != Menu) for (i=0;i<4;i++) Lcddirty[LCDMENU][i]=true; - for (i=0;i<4;i++) if (Lcddirty[LCDMENU][i]) { - cLcd::Write(i+1,OutStateData.lcdbuffer[LCDMENU][i]); - Lcddirty[LCDMENU][i]=false; - } - PrevState=Menu; - break; - - case Title: // Display 'titlescsreen' = 1 - LineMode=0; - if ( (LcdSetup.ShowTime) && ( (now.tv_usec < WakeUpCycle) || (PrevState != Title) ) ) { - cLcd::GetTimeDateStat(workstring,OutStateData.CardStat); - cLcd::Write(1,workstring); - } - if (PrevState != Title) for (i=LcdSetup.ShowTime?1:0;i<4;i++) Lcddirty[LCDTITLE][i]=true; - for (i=LcdSetup.ShowTime?1:0;i<4;i++) if (Lcddirty[LCDTITLE][i]) { - cLcd::Write(i+1,OutStateData.lcdbuffer[LCDTITLE][i]); - Lcddirty[LCDTITLE][i]=false; - } - PrevState = Title; - break; - - case Replay: // Display date/time during replaying = 2 - LineMode=1; - if ( !ToggleMode && ((now.tv_usec < WakeUpCycle) || (PrevState != Replay)) ) { - cLcd::GetTimeDateStat(workstring,OutStateData.CardStat); - cLcd::Write(1,workstring); - } - if (PrevState != Replay) { scrollpos=0; for (i=1;i<4;i++) Lcddirty[LCDREPLAY][i]=true; } - for (i=(ToggleMode)?0:1;i<4;i++) if (Lcddirty[LCDREPLAY][i]) { - cLcd::Write(i+1,OutStateData.lcdbuffer[LCDREPLAY][i]); - Lcddirty[LCDREPLAY][i]=false; - } - PrevState = Replay; - break; - - case Misc: // Display messages = 3 - LineMode=0; - if (PrevState != Misc) for (i=0;i<4;i++) Lcddirty[LCDMISC][i]=true; - for (i=0;i<4;i++) if (Lcddirty[LCDMISC][i]) { - cLcd::Write(i+1,OutStateData.lcdbuffer[LCDMISC][i]); - Lcddirty[LCDMISC][i]=false; - } - PrevState = Misc; - break; - - case Vol: // Display Volume = 4 - LineMode=0; - if (PrevState != Vol) for (i=0;i<4;i++) Lcddirty[LCDVOL][i]=true; - for (i=0;i<4;i++) if (Lcddirty[LCDVOL][i]) { - cLcd::Write(i+1,OutStateData.lcdbuffer[LCDVOL][i]); - Lcddirty[LCDVOL][i]=false; - } - PrevState = Vol; - break; - - default: // quite impossible :) - break; - } + // backlight init + if ((lastBackLight=LcdSetup.BackLight)) + sock_send_string(sock,"backlight on\n"); + else + sock_send_string(sock,"backlight off\n"); + + // prio init + if (LcdSetup.SetPrio) { + if (LcdSetup.SetPrio == 1){ + sprintf(priostring,"screen_set VDR -priority %d\n", LcdSetup.ClientPrioN ); + lastPrio=LcdSetup.ClientPrioN; + } else { + sprintf(priostring,"screen_set VDR -priority %d\n", LcdSetup.ClientPrioH ); + lastPrio=LcdSetup.ClientPrioH; + } + + sock_send_string(sock,priostring); + } + lastUserActivity=time(NULL); + + syslog(LOG_INFO, "LCD output thread started (pid=%d), display size: %dx%d", getpid(),hgt,wid); + cLcd::Write(LcdSetup.ShowTime?1:4," Welcome to V D R\0"); + cLcd::Write(LcdSetup.ShowTime?2:3,"--------------------\0"); + cLcd::Write(LcdSetup.ShowTime?3:1,"Video Disk Recorder\0"); + cLcd::Write(LcdSetup.ShowTime?4:2,"Version: "VDRVERSION"\0"); + + // Output init + if (LcdSetup.OutputNumber > 0){ + char lcdCommand[100]; + + for (int o=0; o < LcdSetup.OutputNumber; o++){ + sprintf(lcdCommand,"output %d\n",1 << o); + sock_send_string(sock,lcdCommand); + usleep(150000); + } + for (int o= LcdSetup.OutputNumber-1; o >= 0; o--){ + sprintf(lcdCommand,"output %d\n",1 << o); + sock_send_string(sock,lcdCommand); + usleep(150000); + } + sprintf(lcdCommand,"output on\n"); + sock_send_string(sock,lcdCommand); + usleep(500000); + sprintf(lcdCommand,"output off\n"); + sock_send_string(sock,lcdCommand); + } - // bargraph - if ( (OutStateData.barx != barx) || (OutStateData.bary != bary) || (OutStateData.barl != barl) ) { - sprintf(workstring,"widget_set VDR prbar %d %d %d\n",OutStateData.barx,OutStateData.bary,OutStateData.barl); - sock_send_string(sock,workstring); - barx=OutStateData.barx; bary=OutStateData.bary; barl=OutStateData.barl; - } - // backlight - - if ( lastBackLight != LcdSetup.BackLight) { - lastBackLight=LcdSetup.BackLight; - if (lastBackLight) - sock_send_string(sock,"backlight on\n"); - else - sock_send_string(sock,"backlight off\n"); - } - - // keys - - if ( LcdMaxKeys && (lastAltShift != LcdSetup.AltShift) ) { - lastAltShift=LcdSetup.AltShift; - if (lastAltShift) - sock_send_string(sock,"screen_set VDR -heartbeat slash\n"); - else - sock_send_string(sock,"screen_set VDR -heartbeat heart\n"); - } - - - if ( !(keycnt=(keycnt+1)%4) ) lastkeypressed='\0'; - - workstring[0]='\0'; sock_recv(sock, workstring, 1023); workstring[1024]='\0'; - //if (workstring[0] != '\0') syslog(LOG_INFO, "%s", workstring); - if ( LcdMaxKeys && ( strlen(workstring) > 4 ) ) { - for (i=0; i < (strlen(workstring)-4); i++ ) { - if (workstring[i]=='k' && workstring[i+1]=='e' && workstring[i+2]=='y' - && workstring[i+3]==' ' && workstring[i+4]!=lastkeypressed ) { - lastkeypressed=workstring[i+4]; - for (j=0; j<LcdMaxKeys && workstring[i+4]!=LcdUsedKeys[j]; j++ ) {} - if (workstring[i+4] == LcdShiftKey) { - LcdShiftkeyPressed = ! LcdShiftkeyPressed; - if (LcdShiftkeyPressed) - sock_send_string(sock,"screen_set VDR -heartbeat on\n"); - else - sock_send_string(sock,"screen_set VDR -heartbeat off\n"); - } - if ( (workstring[i+4] != LcdShiftKey) ) { - if (LcdShiftkeyPressed) { - //syslog(LOG_INFO, "shiftkey pressed: %c %d", workstring[i+4],j); - cRemote::Put(LcdShiftMap[j]); - LcdShiftkeyPressed=false; - sock_send_string(sock,"screen_set VDR -heartbeat off\n"); - } else { - //syslog(LOG_INFO, "normalkey pressed: %c %d", workstring[i+4],j); - cRemote::Put(LcdNormalMap[j]); - } - } - } - } - } - - // Output - - int OutValue = 0; - char lcdCommand[100]; - if (!closing){ - if (LcdSetup.OutputNumber > 0){ - for (int o=0; o < LcdSetup.OutputNumber; o++){ - switch(LcdSetup.OutputFunction[o]){ - case 0: // Off - break; - case 1: // On - OutValue += 1 << o; - break; - case 2: // Recording DVB 1 - if (OutStateData.CardStat[0] == 2) - OutValue += 1 << o; - break; - case 3: // Recording DVB 2 - if (OutStateData.CardStat[1] == 2) - OutValue += 1 << o; - break; - case 4: // Recording DVB 3 - if (OutStateData.CardStat[2] == 2) - OutValue += 1 << o; - break; - case 5: // Recording DVB 4 - if (OutStateData.CardStat[3] == 2) - OutValue += 1 << o; - break; - case 6: // Replay - if (OutStateData.State == Replay) - OutValue += 1 << o; - break; - case 7: // DVD - if ( (OutStateData.State == Replay) && (!strncmp(OutStateData.lcdfullbuffer[LCDREPLAY],"DVD", 3))) - OutValue += 1 << o; - break; - case 8: // Mplayer - break; - case 9: // MP3 - if ( (OutStateData.State == Replay) && OutStateData.lcdfullbuffer[LCDREPLAY][0]=='[' && - OutStateData.lcdfullbuffer[LCDREPLAY][3]==']' && - (OutStateData.lcdfullbuffer[LCDREPLAY][1]=='.' || OutStateData.lcdfullbuffer[LCDREPLAY][1]=='L' ) && - (OutStateData.lcdfullbuffer[LCDREPLAY][2]=='.' || OutStateData.lcdfullbuffer[LCDREPLAY][2]=='S' ) - ) - OutValue += 1 << o; - break; - case 10: // Mplayer + MP3 - // Until I find a better solution any replay that is not a DVD is flagged as Mplayer-Mp3 - if ( (OutStateData.State == Replay) && (strncmp(OutStateData.lcdfullbuffer[LCDREPLAY],"DVD",3))!= 0) - OutValue += 1 << o; - break; - case 11: // User1 - break; - case 12: // User2 - break; - case 13: // User3 - break; - default: - ; - } - } - sprintf(lcdCommand,"output %d\n",OutValue); - sock_send_string(sock,lcdCommand); - } - } - usleep(WakeUpCycle-(now.tv_usec%WakeUpCycle)); // sync to systemtime for nicer time output + sleep(3); bool volume=false; OutStateData.showvolume=false; ThreadStateData.showvolume=false; + + if (primaryDvbApi) for (int k=0; k<primaryDvbApi->NumDevices() ; k++) SetCardStat(k,1); + + voltime.tv_sec=0; + for (i=0;i<LCDMAXSTATES;i++) for (j=0;j<4;j++) Lcddirty[i][j]=true; + nextLcdUpdate = 0; // trigger first update immediately + while (true) { // main loop, wakes up every WakeUpCycle, any output to LCDd is done here + gettimeofday(&now,NULL); + + // epg update + if (channelSwitched) { + channelSwitched = false; + nextLcdUpdate = 0; //trigger next epg update + } + + if ( time(NULL) > nextLcdUpdate ) { + cChannel *channel = Channels.GetByNumber(primaryDvbApi->CurrentChannel()); + const cEvent *Present = NULL; + cSchedulesLock schedulesLock; + const cSchedules *Schedules = cSchedules::Schedules(schedulesLock); + if (Schedules) { + const cSchedule *Schedule = Schedules->GetSchedule(channel->GetChannelID()); + if (Schedule) { + const char *PresentTitle, *PresentSubtitle; + PresentTitle = NULL; PresentSubtitle = NULL; + if ((Present = Schedule->GetPresentEvent()) != NULL) { + nextLcdUpdate=Present->StartTime()+Present->Duration(); + PresentTitle = Present->Title(); + PresentSubtitle = Present->ShortText(); + if ( (!isempty(PresentTitle)) && (!isempty(PresentSubtitle)) ) + SetRunning(false,Present->GetTimeString(),PresentTitle,PresentSubtitle); + else if (!isempty(PresentTitle)) SetRunning(false,Present->GetTimeString(),PresentTitle); + } else + SetRunning(false,tr("No EPG info available."), NULL); + if ((Present = Schedule->GetFollowingEvent()) != NULL) + nextLcdUpdate=(Present->StartTime()<nextLcdUpdate)?Present->StartTime():nextLcdUpdate; + rtcycle = 10; // RT + lcrCycle = 10; // LCR + } + } + if ( nextLcdUpdate <= time(NULL) ) + nextLcdUpdate=(time(NULL)/60)*60+60; + } + + // get&display Radiotext + if (++rtcycle > 10) { // every 10 times + cPlugin *p; + p = cPluginManager::CallFirstService("RadioTextService-v1.0", NULL); + if (p) { + RadioTextService_v1_0 rtext; + if (cPluginManager::CallFirstService("RadioTextService-v1.0", &rtext)) { + if (rtext.rds_info == 2 && strstr(rtext.rds_title, "---") == NULL) { + char timestr[20]; + sprintf(timestr, "%02d:%02d", rtext.title_start->tm_hour, rtext.title_start->tm_min); + SetRunning(false, timestr, rtext.rds_title, rtext.rds_artist); + } + else if (rtext.rds_info > 0) { + SetRunning(false, NULL, rtext.rds_text); + } + } + } + rtcycle = 0; + //printf("lcdproc - get Radiotext ...\n"); + } + // get&display LcrData + if (lcrCycle++ == 10) // every 10 times + { + lcrCycle = 0; + cPlugin *p; + p = cPluginManager::CallFirstService("LcrService-v1.0", NULL); + if (p) + { + LcrService_v1_0 lcrData; + if (cPluginManager::CallFirstService("LcrService-v1.0", &lcrData)) + { + if ( strstr( lcrData.destination, "---" ) == NULL ) + { + SetRunning(false, (const char *)lcrData.destination, (const char *)lcrData.price, (const char *)lcrData.pulse); + nextLcdUpdate = 0; //trigger next epg update + } + } + } + } + + // replaying + + if ( (now.tv_usec < WakeUpCycle) && (replayDvbApi) ) { + char tempbuffer[16]; + replayDvbApi->GetIndex(Current, Total, false); Total=(Total==0)?1:Total; + sprintf(tempbuffer,IndexToHMSF(Total)); + SetProgress(IndexToHMSF(Current),tempbuffer, (100 * Current) / Total); + } + + + + // copy + + BeginMutualExclusion(); // all data needed for output are copied here + memcpy(&OutStateData,&ThreadStateData, sizeof (cLcd::StateData)); + ThreadStateData.showvolume=false; + if (ThreadStateData.newscroll) { scrollpos=0; scrollwaitcnt=LcdSetup.Scrollwait; ThreadStateData.newscroll=false; } + for (i=0;i<LCDMAXSTATES;i++) for (j=0;j<4;j++) { + ThreadStateData.lcddirty[i][j]=false; + Lcddirty[i][j]= Lcddirty[i][j] || OutStateData.lcddirty[i][j]; + } + EndMutualExclusion(); + + // scroller + + if ( (OutStateData.State==PrevState) && ( OutStateData.State == Replay || OutStateData.State == Menu || OutStateData.State == Title ) ) { + switch (OutStateData.State) { + case Replay: + ScrollState=LCDREPLAY; ScrollLine=1; + break; + case Menu: + ScrollState=LCDMENU; ScrollLine=1; + break; + case Title: + ScrollState=LCDTITLE; + if (!ToggleMode) { + ScrollLine=2; + } else { + ScrollLine=1; + if (LcdSetup.ShowTime) { + char tmpbuffer[1024]; + strcpy(tmpbuffer,OutStateData.lcdbuffer[LCDTITLE][1]); + strcat(tmpbuffer," * "); + strcat(tmpbuffer, OutStateData.lcdfullbuffer[LCDTITLE]); + strcpy(OutStateData.lcdfullbuffer[LCDTITLE],tmpbuffer); + } + strncpy(OutStateData.lcdbuffer[LCDTITLE][1],OutStateData.lcdfullbuffer[LCDTITLE],wid); + } + if ( strlen(OutStateData.lcdfullbuffer[LCDTITLE]) != lasttitlelen ) { + lasttitlelen=strlen(OutStateData.lcdfullbuffer[LCDTITLE]); + scrollpos=0; scrollwaitcnt=LcdSetup.Scrollwait; ThreadStateData.newscroll=false; + } + break; + default: + break; + } + + if ( ( strlen(OutStateData.lcdfullbuffer[ScrollState]) > (((ToggleMode)?1:2)*wid+3) ) + && ( (scrollpos) || !(scrollwaitcnt=(scrollwaitcnt+1)%LcdSetup.Scrollwait) ) ) { + if ( !(scrollcnt=(scrollcnt+1)%LcdSetup.Scrollspeed) ) { + scrollpos=(scrollpos+1)%strlen(OutStateData.lcdfullbuffer[ScrollState]); + if ( scrollpos==1 ) scrollwaitcnt=0; + for (i=0; i<wid; i++) { + OutStateData.lcdbuffer[ScrollState][ScrollLine][i]= + OutStateData.lcdfullbuffer[ScrollState][(scrollpos+i)%strlen(OutStateData.lcdfullbuffer[ScrollState])]; + } + OutStateData.lcdbuffer[ScrollState][ScrollLine][wid]='\0'; + for (i=0; i<wid; i++) { + OutStateData.lcdbuffer[ScrollState][ScrollLine+1][i]= + OutStateData.lcdfullbuffer[ScrollState][(scrollpos+wid+i)%strlen(OutStateData.lcdfullbuffer[ScrollState])]; + } + OutStateData.lcdbuffer[ScrollState][ScrollLine+1][wid]='\0'; + Lcddirty[ScrollState][ScrollLine]=Lcddirty[ScrollState][ScrollLine+1]=true; + } + } else if (!LcdSetup.ShowTime) Lcddirty[LCDTITLE][1]=true; + } + + // volume + + if (OutStateData.showvolume) gettimeofday(&voltime,NULL); + if ( voltime.tv_sec != 0) { // volume + if ( ((now.tv_sec - voltime.tv_sec)*1000000+now.tv_usec-voltime.tv_usec ) > (100000*LcdSetup.VolumeKeep) ) { + voltime.tv_sec=0; + OutStateData.barx=1; OutStateData.bary=1; OutStateData.barl=0; volume=false; + } else { + volume=true; + OutStateData.barx=1; OutStateData.bary=((hgt==2)?2:3); + // shortening volume bar in togglemode (lcd with 2x20) + OutStateData.barl=(cellwid*((hgt==2 && !ToggleMode)?2:1)*wid*OutStateData.volume)/255; + } + } + if (volume) OutStateData.State = Vol; + + // modes + + switch (OutStateData.State) { + + case Menu: // display menu = 0 + lastUserActivity=time(NULL); + LineMode=1; if (!volume) { OutStateData.barx=1; OutStateData.bary=1; OutStateData.barl=0; } + if (PrevState != Menu) for (i=0;i<4;i++) Lcddirty[LCDMENU][i]=true; + for (i=0;i<4;i++) if (Lcddirty[LCDMENU][i]) { + cLcd::Write(i+1,OutStateData.lcdbuffer[LCDMENU][i]); + Lcddirty[LCDMENU][i]=false; + } + PrevState=Menu; + break; + + case Title: // Display 'titlescsreen' = 1 + LineMode=0; + if ( (LcdSetup.ShowTime) && ( (now.tv_usec < WakeUpCycle) || (PrevState != Title) ) ) { + cLcd::GetTimeDateStat(workstring,OutStateData.CardStat); + cLcd::Write(1,workstring); + } + if (PrevState != Title) for (i=LcdSetup.ShowTime?1:0;i<4;i++) Lcddirty[LCDTITLE][i]=true; + for (i=LcdSetup.ShowTime?1:0;i<4;i++) if (Lcddirty[LCDTITLE][i]) { + cLcd::Write(i+1,OutStateData.lcdbuffer[LCDTITLE][i]); + Lcddirty[LCDTITLE][i]=false; + } + PrevState = Title; + break; + + case Replay: // Display date/time during replaying = 2 + LineMode=1; + if ( !ToggleMode && ((now.tv_usec < WakeUpCycle) || (PrevState != Replay)) ) { + cLcd::GetTimeDateStat(workstring,OutStateData.CardStat); + cLcd::Write(1,workstring); + } + if (PrevState != Replay) { scrollpos=0; for (i=1;i<4;i++) Lcddirty[LCDREPLAY][i]=true; } + for (i=(ToggleMode)?0:1;i<4;i++) if (Lcddirty[LCDREPLAY][i]) { + cLcd::Write(i+1,OutStateData.lcdbuffer[LCDREPLAY][i]); + Lcddirty[LCDREPLAY][i]=false; + } + PrevState = Replay; + break; + + case Misc: // Display messages = 3 + LineMode=0; + lastUserActivity=time(NULL); + if (PrevState != Misc) for (i=0;i<4;i++) Lcddirty[LCDMISC][i]=true; + for (i=0;i<4;i++) if (Lcddirty[LCDMISC][i]) { + cLcd::Write(i+1,OutStateData.lcdbuffer[LCDMISC][i]); + Lcddirty[LCDMISC][i]=false; + } + PrevState = Misc; + break; + + case Vol: // Display Volume = 4 + LineMode=0; + lastUserActivity=time(NULL); + if (PrevState != Vol) for (i=0;i<4;i++) Lcddirty[LCDVOL][i]=true; + for (i=0;i<4;i++) if (Lcddirty[LCDVOL][i]) { + cLcd::Write(i+1,OutStateData.lcdbuffer[LCDVOL][i]); + Lcddirty[LCDVOL][i]=false; + } + PrevState = Vol; + break; + + default: // quite impossible :) + break; + } + + // bargraph + if ( (OutStateData.barx != barx) || (OutStateData.bary != bary) || (OutStateData.barl != barl) ) { + sprintf(workstring,"widget_set VDR prbar %d %d %d\n",OutStateData.barx,OutStateData.bary,OutStateData.barl); + sock_send_string(sock,workstring); + barx=OutStateData.barx; bary=OutStateData.bary; barl=OutStateData.barl; + } + + // prio + // lastUserActivity=time(NULL); // <--------------------------------------- UserActivity Dummy !!! + if (LcdSetup.SetPrio != 0) { + if (LcdSetup.SetPrio == 1){ + if (lastPrio != LcdSetup.ClientPrioN) { + sprintf(priostring,"screen_set VDR -priority %d\n", LcdSetup.ClientPrioN ); + lastPrio=LcdSetup.ClientPrioN; + sock_send_string(sock,priostring); + } + } else { + if(time(NULL) > (lastUserActivity + LcdSetup.PrioWait)) { + if (lastPrio != LcdSetup.ClientPrioN) { + sprintf(priostring,"screen_set VDR -priority %d\n", LcdSetup.ClientPrioN ); + lastPrio=LcdSetup.ClientPrioN; + sock_send_string(sock,priostring); + } + } + else if (lastPrio != LcdSetup.ClientPrioH) { + sprintf(priostring,"screen_set VDR -priority %d\n", LcdSetup.ClientPrioH ); + lastPrio=LcdSetup.ClientPrioH; + sock_send_string(sock,priostring); + } + } + } + + // backlight + if (LcdSetup.BackLight == 2) { // auto + if(time(NULL) > (lastUserActivity + LcdSetup.BackLightWait)){ + if ( lastBackLight != 0) { + sock_send_string(sock,"backlight off\n"); + lastBackLight = 0; + } + } else if ( lastBackLight != 1) { + sock_send_string(sock,"backlight on\n"); + lastBackLight = 1; + } + } + else if ( lastBackLight != LcdSetup.BackLight) { + + lastBackLight=LcdSetup.BackLight; + if (lastBackLight) + sock_send_string(sock,"backlight on\n"); + else + sock_send_string(sock,"backlight off\n"); + } + + // keys + + if ( LcdMaxKeys && (lastAltShift != LcdSetup.AltShift) ) { + lastAltShift=LcdSetup.AltShift; + if (lastAltShift) + sock_send_string(sock,"screen_set VDR -heartbeat slash\n"); + else + sock_send_string(sock,"screen_set VDR -heartbeat heart\n"); + } + + + if ( !(keycnt=(keycnt+1)%4) ) lastkeypressed='\0'; + + memset(workstring,0,WorkString_Length); + workstring[0]='\0'; + sock_recv(sock, workstring, WorkString_Length); + workstring[WorkString_Length-1]='\0'; + //if (workstring[0] != '\0') syslog(LOG_INFO, "%s", workstring); + + // reconnect if LCDd died + + sock_send_string(sock, "hello\n"); + //syslog(LOG_INFO, "workstring1: %d : %d",strlen(workstring),(strlen(workstring)-17)); + //syslog(LOG_INFO, "workstring2: %s",workstring); + + j=0; + for (i=0; (int)i < ((int)strlen(workstring)-17); i++ ) { + if(strncmp("connect LCDproc",workstring+i,15) == 0){ + j=1; + break; + } + } + if(!suspended) { + if (j==0){ + if(LCDd_dead > MAX_LCDd_dead) { + syslog(LOG_INFO, "Connection to LCDd at %s:%d lost, trying to reestablish.",host,port); + Close(); + break; + } + LCDd_dead++; + } else LCDd_dead=0; + } + + + // keys (again) + + if ( LcdMaxKeys && ( strlen(workstring) > 4 ) ) { + for (i=0; i < (strlen(workstring)-4); i++ ) { + if (workstring[i]=='k' && workstring[i+1]=='e' && workstring[i+2]=='y' + && workstring[i+3]==' ' && workstring[i+4]!=lastkeypressed ) { + lastkeypressed=workstring[i+4]; + for (j=0; j<LcdMaxKeys && workstring[i+4]!=LcdUsedKeys[j]; j++ ) {} + if (workstring[i+4] == LcdShiftKey) { + LcdShiftkeyPressed = ! LcdShiftkeyPressed; + if (LcdShiftkeyPressed) + sock_send_string(sock,"screen_set VDR -heartbeat on\n"); + else + sock_send_string(sock,"screen_set VDR -heartbeat off\n"); + } + if ( (workstring[i+4] != LcdShiftKey) ) { + if (LcdShiftkeyPressed) { + //syslog(LOG_INFO, "shiftkey pressed: %c %d", workstring[i+4],j); + cRemote::Put(LcdShiftMap[j]); + LcdShiftkeyPressed=false; + sock_send_string(sock,"screen_set VDR -heartbeat off\n"); + } else { + //syslog(LOG_INFO, "normalkey pressed: %c %d", workstring[i+4],j); + cRemote::Put(LcdNormalMap[j]); + } + } + } + } + } + + // Output + + int OutValue = 0; + char lcdCommand[100]; + if (!closing){ + if (LcdSetup.OutputNumber > 0){ + for (int o=0; o < LcdSetup.OutputNumber; o++){ + switch(LcdSetup.OutputFunction[o]){ + case 0: // Off + break; + case 1: // On + OutValue += 1 << o; + break; + case 2: // Recording DVB 1 + if (OutStateData.CardStat[0] == 2) + OutValue += 1 << o; + break; + case 3: // Recording DVB 2 + if (OutStateData.CardStat[1] == 2) + OutValue += 1 << o; + break; + case 4: // Recording DVB 3 + if (OutStateData.CardStat[2] == 2) + OutValue += 1 << o; + break; + case 5: // Recording DVB 4 + if (OutStateData.CardStat[3] == 2) + OutValue += 1 << o; + break; + case 6: // Replay + if (OutStateData.State == Replay) + OutValue += 1 << o; + break; + case 7: // DVD + if ( (OutStateData.State == Replay) && (!strncmp(OutStateData.lcdfullbuffer[LCDREPLAY],"DVD", 3))) + OutValue += 1 << o; + break; + case 8: // Mplayer + break; + case 9: // MP3 + if ( (OutStateData.State == Replay) && OutStateData.lcdfullbuffer[LCDREPLAY][0]=='[' && + OutStateData.lcdfullbuffer[LCDREPLAY][3]==']' && + (OutStateData.lcdfullbuffer[LCDREPLAY][1]=='.' || OutStateData.lcdfullbuffer[LCDREPLAY][1]=='L' ) && + (OutStateData.lcdfullbuffer[LCDREPLAY][2]=='.' || OutStateData.lcdfullbuffer[LCDREPLAY][2]=='S' ) + ) + OutValue += 1 << o; + break; + case 10: // Mplayer + MP3 + // Until I find a better solution any replay that is not a DVD is flagged as Mplayer-Mp3 + if ( (OutStateData.State == Replay) && (strncmp(OutStateData.lcdfullbuffer[LCDREPLAY],"DVD",3))!= 0) + OutValue += 1 << o; + break; + case 11: // User1 + break; + case 12: // User2 + break; + case 13: // User3 + break; + default: + ; + } + } + sprintf(lcdCommand,"output %d\n",OutValue); + sock_send_string(sock,lcdCommand); + } + } + usleep(WakeUpCycle-(now.tv_usec%WakeUpCycle)); // sync to systemtime for nicer time output + } } } |