1 files changed, 22 insertions, 23 deletions

diff --git a/noncore/settings/networksettings/ppp/modem.cpp b/noncore/settings/networksettings/ppp/modem.cpp
index 5139482..002c8e7 100644
--- a/noncore/settings/networksettings/ppp/modem.cpp
+++ b/noncore/settings/networksettings/ppp/modem.cpp
@@ -62,7 +62,7 @@
 
 static sigjmp_buf jmp_buffer;
 
-Modem *Modem::modem = 0;
+//Modem *Modem::modem = 0;
 
 
 const char* pppdPath() {
@@ -91,9 +91,9 @@ const char* pppdPath() {
 }
 
 
-Modem::Modem()
+Modem::Modem( PPPData* pd )
 {
-    if (Modem::modem != 0) return; //CORRECT?
+    _pppdata = pd;
     modemfd = -1;
     _pppdExitStatus = -1;
     pppdPid = -1;
@@ -102,12 +102,11 @@ Modem::Modem()
     modem_is_locked = false;
     lockfile[0] = '\0';
     device = "/dev/modem";
-    modem = this;
 }
 
 
-Modem::~Modem() {
-  modem = 0;
+Modem::~Modem()
+{
 }
 
 
@@ -115,7 +114,7 @@ speed_t Modem::modemspeed() {
   // convert the string modem speed int the gpppdata object to a t_speed type
   // to set the modem.  The constants here should all be ifdef'd because
   // other systems may not have them
-    int i = PPPData::data()->speed().toInt()/100;
+    int i = _pppdata->speed().toInt()/100;
 
   switch(i) {
   case 24:
@@ -165,7 +164,7 @@ bool Modem::opentty() {
 
 //begin  if((modemfd = Requester::rq->openModem(gpppdata.modemDevice()))<0) {
     close(modemfd);
-    device = PPPData::data()->modemDevice();
+    device = _pppdata->modemDevice();
     if ((modemfd = open(device, O_RDWR|O_NDELAY|O_NOCTTY)) == -1) {
         qDebug("error opening modem device !");
         errmsg = i18n("Unable to open modem.");
@@ -175,7 +174,7 @@ bool Modem::opentty() {
 //}
 
 #if 0
-  if(PPPData::data()->UseCDLine()) {
+  if(_pppdata->UseCDLine()) {
     if(ioctl(modemfd, TIOCMGET, &flags) == -1) {
       errmsg = i18n("Unable to detect state of CD line.");
       ::close(modemfd);
@@ -223,8 +222,8 @@ bool Modem::opentty() {
   tty.c_lflag &= ~(ECHO|ECHOE|ECHOK|ECHOKE);
 
 
-  if(PPPData::data()->flowcontrol() != "None") {
-      if(PPPData::data()->flowcontrol() == "CRTSCTS") {
+  if(_pppdata->flowcontrol() != "None") {
+      if(_pppdata->flowcontrol() == "CRTSCTS") {
       tty.c_cflag |= CRTSCTS;
     }
     else {
@@ -353,7 +352,7 @@ bool Modem::writeLine(const char *buf) {
   char *b = new char[len+2];
   memcpy(b, buf, len);
   // different modems seem to need different line terminations
-  QString term = PPPData::data()->enter();
+  QString term = _pppdata->enter();
   if(term == "LF")
     b[len++]='\n';
   else if(term == "CR")
@@ -393,9 +392,9 @@ bool Modem::hangup() {
     if (data_mode) escape_to_command_mode();
 
     // Then hangup command
-    writeLine(PPPData::data()->modemHangupStr().local8Bit());
+    writeLine(_pppdata->modemHangupStr().local8Bit());
 
-    usleep(PPPData::data()->modemInitDelay() * 10000); // 0.01 - 3.0 sec
+    usleep(_pppdata->modemInitDelay() * 10000); // 0.01 - 3.0 sec
 
 #ifndef DEBUG_WO_DIALING
     if (sigsetjmp(jmp_buffer, 1) == 0) {
@@ -431,7 +430,7 @@ bool Modem::hangup() {
     ioctl(modemfd, TIOCMSET, &modemstat);
 #endif
 
-    usleep(PPPData::data()->modemInitDelay() * 10000); // 0.01 - 3.0 secs
+    usleep(_pppdata->modemInitDelay() * 10000); // 0.01 - 3.0 secs
 
     cfsetospeed(&temptty, modemspeed());
     cfsetispeed(&temptty, modemspeed());
@@ -454,11 +453,11 @@ void Modem::escape_to_command_mode() {
   tcflush(modemfd, TCIOFLUSH);
 
   // +3 because quiet time must be greater than guard time.
-  usleep((PPPData::data()->modemEscapeGuardTime()+3)*20000);
-  QCString tmp = PPPData::data()->modemEscapeStr().local8Bit();
+  usleep((_pppdata->modemEscapeGuardTime()+3)*20000);
+  QCString tmp = _pppdata->modemEscapeStr().local8Bit();
   write(modemfd, tmp.data(), tmp.length());
   tcflush(modemfd, TCIOFLUSH);
-  usleep((PPPData::data()->modemEscapeGuardTime()+3)*20000);
+  usleep((_pppdata->modemEscapeGuardTime()+3)*20000);
 
   data_mode = false;
 }
@@ -574,7 +573,7 @@ int Modem::lockdevice() {
   int fd;
   char newlock[80]=""; // safe
 
-  if(!PPPData::data()->modemLockFile()) {
+  if(!_pppdata->modemLockFile()) {
     qDebug("The user doesn't want a lockfile.");
     return 0;
   }
@@ -583,7 +582,7 @@ int Modem::lockdevice() {
     return 1;
 
   QString lockfile = LOCK_DIR"/LCK..";
-  lockfile += PPPData::data()->modemDevice().mid(5); // append everything after /dev/
+  lockfile += _pppdata->modemDevice().mid(5); // append everything after /dev/
 
   if(access(QFile::encodeName(lockfile), F_OK) == 0) {
 //    if ((fd = Requester::rq->
@@ -614,7 +613,7 @@ if ((fd = openLockfile(QFile::encodeName(lockfile), O_RDONLY)) >= 0) {
     }
   }
 
-  fd = openLockfile(PPPData::data()->modemDevice(),O_WRONLY|O_TRUNC|O_CREAT);
+  fd = openLockfile(_pppdata->modemDevice(),O_WRONLY|O_TRUNC|O_CREAT);
   if(fd >= 0) {
     sprintf(newlock,"%010d\n", getpid());
     qDebug("Locking Device: %s", newlock);
@@ -988,7 +987,7 @@ void Modem::parseargs(char* buf, char** args) {
 bool Modem::execPPPDaemon(const QString & arguments)
 {
   if(execpppd(arguments)==0) {
-    PPPData::data()->setpppdRunning(true);
+    _pppdata->setpppdRunning(true);
     return true;
   } else
     return false;
@@ -996,7 +995,7 @@ bool Modem::execPPPDaemon(const QString & arguments)
 
 void Modem::killPPPDaemon()
 {
-  PPPData::data()->setpppdRunning(false);
+  _pppdata->setpppdRunning(false);
   killpppd();
 }