:pid(-1), killstate(0), in(0), out(0), err(0)
{
for (int i=0; i < 3; ++i)
+ {
fd[i]=-1;
+ filefd[i]=-1;
+ }
}
static char brakets[][2] = {
delete out;
delete err;
in=out=err=0;
+
+ for (int i=0; i < 3; ++i)
+ {
+ if ( filefd[i] > 0 )
+ close(filefd[i]);
+ }
}
void eConsoleAppContainer::sendCtrlC()
{
buf[rd]=0;
/*emit*/ dataAvail(buf);
+ stdoutAvail(buf);
+ if ( filefd[1] > 0 )
+ ::write(filefd[1], buf, rd);
if (!hungup)
break;
}
eDebug("%d = %c (%02x)", i, buf[i], buf[i] );*/
buf[rd]=0;
/*emit*/ dataAvail(buf);
+ stderrAvail(buf);
}
}
}
+void eConsoleAppContainer::dumpToFile( PyObject *py_filename )
+{
+ char *filename = PyString_AsString(py_filename);
+ filefd[1] = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644);
+ eDebug("eConsoleAppContainer::dumpToFile open(%s, O_WRONLY|O_CREAT|O_TRUNC, 0644)=%i", filename, filefd[1]);
+}
+
+void eConsoleAppContainer::readFromFile( PyObject *py_filename )
+{
+ char *filename = PyString_AsString(py_filename);
+ char readbuf[32*1024];
+ filefd[0] = open(filename, O_RDONLY);
+ int rsize = read(filefd[0], readbuf, 32*1024);
+ eDebug("eConsoleAppContainer::readFromFile open(%s, O_RDONLY)=%i, read: %i", filename, filefd[0], rsize);
+ if ( filefd[0] > 0 && rsize > 0 )
+ write(readbuf, rsize);
+}
+
void eConsoleAppContainer::write( const char *data, int len )
{
char *tmp = new char[len];
{
outbuf.pop();
delete [] d.data;
+ if ( filefd[0] == -1 )
/* emit */ dataSent(0);
}
}
if ( !outbuf.size() )
- out->stop();
+ {
+ if ( filefd[0] > 0 )
+ {
+ char readbuf[32*1024];
+ int rsize = read(filefd[0], readbuf, 32*1024);
+ if ( rsize > 0 )
+ write(readbuf, rsize);
+ else
+ {
+ close(filefd[0]);
+ filefd[0] = -1;
+ ::close(fd[1]);
+ eDebug("readFromFile done - closing eConsoleAppContainer stdin pipe");
+ fd[1]=-1;
+ dataSent(0);
+ out->stop();
+ }
+ }
+ else
+ out->stop();
+ }
}
{
#ifndef SWIG
int fd[3];
+ int filefd[3];
int pid;
int killstate;
std::string m_cwd;
void sendCtrlC();
void write( const char *data, int len );
void write( PyObject *data );
+ void readFromFile( PyObject *py_filename );
+ void dumpToFile( PyObject *py_filename );
bool running() { return (fd[0]!=-1) && (fd[1]!=-1) && (fd[2]!=-1); }
PSignal1<void, const char*> dataAvail;
+ PSignal1<void, const char*> stdoutAvail;
+ PSignal1<void, const char*> stderrAvail;
PSignal1<void,int> dataSent;
PSignal1<void,int> appClosed;
};
from enigma import eConsoleAppContainer
self.container = eConsoleAppContainer()
self.container.appClosed.get().append(self.processFinished)
- self.container.dataAvail.get().append(self.processOutput)
+ self.container.stdoutAvail.get().append(self.processStdout)
+ self.container.stderrAvail.get().append(self.processStderr)
assert self.cmd is not None
assert len(self.args) >= 1
def cleanup(self, failed):
pass
+
+ def processStdout(self, data):
+ self.processOutput(data)
+
+ def processStderr(self, data):
+ self.processOutput(data)
def processOutput(self, data):
self.output_line += data
// TODO: embed these...
%immutable eConsoleAppContainer::appClosed;
%immutable eConsoleAppContainer::dataAvail;
+%immutable eConsoleAppContainer::stdoutAvail;
+%immutable eConsoleAppContainer::stderrAvail;
%immutable eConsoleAppContainer::dataSent;
%immutable eButton::selected;
%immutable eInput::changed;