1 files changed, 71 insertions, 14 deletions

diff --git a/noncore/settings/networksettings/ppp/modem.cpp b/noncore/settings/networksettings/ppp/modem.cpp
index d23fee4..3dbc8c3 100644
--- a/noncore/settings/networksettings/ppp/modem.cpp
+++ b/noncore/settings/networksettings/ppp/modem.cpp
@@ -52,9 +52,6 @@
 #include "modem.h"
 #include "pppdata.h"
-//#include <klocale.h>
-#define i18n QObject::tr
 #define qError qDebug
-//#include <kdebug.h>
-//#include <config.h>
+
 
 #define MY_ASSERT(x)  if (!(x)) { \
@@ -100,5 +97,5 @@ Modem::Modem( PPPData* pd )
     _pppdExitStatus = -1;
     pppdPid = -1;
-    sn = 0L;
+    sn = m_modemDebug =  0L;
     data_mode = false;
     modem_is_locked = false;
@@ -170,5 +167,5 @@ bool Modem::opentty() {
     if ((modemfd = open(device, O_RDWR|O_NDELAY|O_NOCTTY)) == -1) {
         qDebug("error opening modem device !");
-        errmsg = i18n("Unable to open modem.");
+        errmsg = QObject::tr("Unable to open modem.");
         return false;
     }
@@ -179,5 +176,5 @@ bool Modem::opentty() {
   if(_pppdata->UseCDLine()) {
     if(ioctl(modemfd, TIOCMGET, &flags) == -1) {
-      errmsg = i18n("Unable to detect state of CD line.");
+      errmsg = QObject::tr("Unable to detect state of CD line.");
       ::close(modemfd);
       modemfd = -1;
@@ -185,5 +182,5 @@ bool Modem::opentty() {
     }
     if ((flags&TIOCM_CD) == 0) {
-      errmsg = i18n("The modem is not ready.");
+      errmsg = QObject::tr("The modem is not ready.");
       ::close(modemfd);
       modemfd = -1;
@@ -201,5 +198,5 @@ bool Modem::opentty() {
     sleep(1);
     if(tcgetattr(modemfd, &tty) < 0){
-      errmsg = i18n("The modem is busy.");
+      errmsg = QObject::tr("The modem is busy.");
       ::close(modemfd);
       modemfd = -1;
@@ -246,5 +243,5 @@ bool Modem::opentty() {
 
   if(tcsetattr(modemfd, TCSANOW, &tty) < 0){
-    errmsg = i18n("The modem is busy.");
+    errmsg = QObject::tr("The modem is busy.");
     ::close(modemfd);
     modemfd=-1;
@@ -252,5 +249,5 @@ bool Modem::opentty() {
   }
 
-  errmsg = i18n("Modem Ready.");
+  errmsg = QObject::tr("Modem Ready.");
   return true;
 }
@@ -264,5 +261,5 @@ bool Modem::closetty() {
 
     if(tcsetattr(modemfd, TCSANOW, &initial_tty) < 0){
-      errmsg = i18n("Can't restore tty settings: tcsetattr()\n");
+      errmsg = QObject::tr("Can't restore tty settings: tcsetattr()\n");
       ::close(modemfd);
       modemfd = -1;
@@ -414,5 +411,5 @@ bool Modem::hangup() {
       close(modemfd);
       modemfd = -1;
-      errmsg = i18n("The modem does not respond.");
+      errmsg = QObject::tr("The modem does not respond.");
       return false;
     }
@@ -556,5 +553,5 @@ QString Modem::parseModemSpeed(const QString &s) {
 
   if(rx == -1 && tx == -1)
-    result = i18n("Unknown speed");
+    result = QObject::tr("Unknown speed");
   else if(tx == -1)
     result.setNum(rx);
@@ -878,8 +875,12 @@ bool Modem::execpppd(const char *arguments) {
   _pppdExitStatus = -1;
 
+  (void)::pipe( m_pppdLOG );
+
   switch(pppdPid = fork())
     {
     case -1:
       fprintf(stderr,"In parent: fork() failed\n");
+      ::close(  m_pppdLOG[0] );
+      ::close(  m_pppdLOG[1] );
       return false;
       break;
@@ -903,7 +904,11 @@ bool Modem::execpppd(const char *arguments) {
         fprintf(stderr, "tcsetpgrp() failed.\n");
 
+      ::close( m_pppdLOG[0] );
+      ::setenv( "LANG", "C", 1 ); // overwrite
+      dup2(m_pppdLOG[1], 11 ); // for logfd 11
       dup2(modemfd, 0);
       dup2(modemfd, 1);
 
+
       switch (checkForInterface()) {
         case 1:
@@ -925,5 +930,22 @@ bool Modem::execpppd(const char *arguments) {
       qDebug("In parent: pppd pid %d\n",pppdPid);
       close(modemfd);
+
+      ::close( m_pppdLOG[1] );
+      // set it to nonblocking io
+      int flag = ::fcntl( m_pppdLOG[0], F_GETFL );
+
+      if ( !(flag & O_NONBLOCK) ) {
+          qDebug("Setting nonblocking io");
+          flag |= O_NONBLOCK;
+          ::fcntl(m_pppdLOG[0], F_SETFL, flag );
+      }
+
+      delete m_modemDebug;
+      m_modemDebug = new QSocketNotifier(m_pppdLOG[0], QSocketNotifier::Read, this );
+      connect(m_modemDebug, SIGNAL(activated(int) ),
+              this, SLOT(slotModemDebug(int) ) );
+
       modemfd = -1;
+      m_pppdDev = QString::fromLatin1("ppp0");
       return true;
       break;
@@ -933,5 +955,8 @@ bool Modem::execpppd(const char *arguments) {
 
 bool Modem::killpppd() {
+    qDebug("In killpppd and pid is %d", pppdPid );
   if(pppdPid > 0) {
+    delete m_modemDebug;
+    m_modemDebug = 0;
     qDebug("In killpppd(): Sending SIGTERM to %d\n", pppdPid);
     if(kill(pppdPid, SIGTERM) < 0) {
@@ -1022,2 +1047,34 @@ bool Modem::setHostname(const QString & name)
 }
 
+QString Modem::pppDevice()const {
+    return m_pppdDev;
+}
+void Modem::setPPPDevice( const QString& dev ) {
+    m_pppdDev = dev;
+}
+pid_t Modem::pppPID()const {
+    return pppdPid;
+}
+void Modem::setPPPDPid( pid_t pid ) {
+    qDebug("Modem setting pid");
+    _pppdExitStatus = -1;
+    pppdPid = pid;
+    modemfd = -1;
+}
+void Modem::slotModemDebug(int fd) {
+    char buf[2049];
+    int len;
+
+    // read in pppd data look for Using interface
+    // then read the interface
+    // we limit to 10 device now 0-9
+    if((len = ::read(fd, buf, 2048)) > 0) {
+        buf[len+1] = '\0';
+        char *found;
+        if ( (found = ::strstr(buf, "Using interface ") ) ) {
+            found += 16;
+            m_pppdDev = QString::fromLatin1(found, 5 );
+            m_pppdDev = m_pppdDev.simplifyWhiteSpace();
+        }
+    }
+}