#include <poll.h>
#include <sys/types.h>
#include <sys/wait.h>
+#include <fcntl.h>
-int bidirpipe(int pfd[], char *cmd , char *argv[])
+int bidirpipe(int pfd[], const char *cmd , const char * const argv[], const char *cwd )
{
int pfdin[2]; /* from child to parent */
int pfdout[2]; /* from parent to child */
if ( pipe(pfdin) == -1 || pipe(pfdout) == -1 || pipe(pfderr) == -1)
return(-1);
- if ( ( pid = fork() ) == -1 )
+ if ( ( pid = vfork() ) == -1 )
return(-1);
else if (pid == 0) /* child process */
{
for (unsigned int i=3; i < 90; ++i )
close(i);
- execvp(cmd,argv);
+ if (cwd)
+ chdir(cwd);
+
+ execvp(cmd, (char * const *)argv);
+ /* the vfork will actually suspend the parent thread until execvp is called. thus it's ok to use the shared arg/cmdline pointers here. */
_exit(0);
}
if (close(pfdout[0]) == -1 || close(pfdin[1]) == -1 || close(pfderr[1]) == -1)
:pid(-1), killstate(0), in(0), out(0), err(0)
{
for (int i=0; i < 3; ++i)
+ {
fd[i]=-1;
+ filefd[i]=-1;
+ }
}
-int eConsoleAppContainer::execute( const std::string &cmd )
+int eConsoleAppContainer::setCWD( const char *path )
{
- if (running())
- return -1;
- pid=-1;
- killstate=0;
-// eDebug("cmd = %s", cmd.c_str() );
- int cnt=2; // path to app + terminated 0
- std::string str(cmd.length()?cmd:"");
-
- // kill spaces at beginning
- unsigned int pos = str.find_first_not_of(' ');
- if (pos != std::string::npos && pos)
- str = str.substr(pos);
-
- // kill spaces at the end
- pos = str.find_last_not_of(' ');
- if (pos != std::string::npos && (pos+1) < str.length())
- str = str.erase(pos+1);
-
- unsigned int slen=str.length();
- if (!slen)
- return -2;
+ struct stat dir_stat;
- std::map<char,char> brackets;
- brackets.insert(std::pair<char,char>('\'','\''));
- brackets.insert(std::pair<char,char>('"','"'));
- brackets.insert(std::pair<char,char>('`','`'));
- brackets.insert(std::pair<char,char>('(',')'));
- brackets.insert(std::pair<char,char>('{','}'));
- brackets.insert(std::pair<char,char>('[',']'));
- brackets.insert(std::pair<char,char>('<','>'));
-
- unsigned int idx=str.find(' ');
- std::string path = str.substr(0, idx != std::string::npos ? idx : slen );
-// eDebug("path = %s", path.c_str() );
- unsigned int plen = path.length();
-
- std::string cmds = slen > plen ? str.substr( plen+1 ) : "";
- unsigned int clen = cmds.length();
-// eDebug("cmds = %s", cmds.c_str() );
-
- idx = 0;
- std::map<char,char>::iterator it = brackets.find(cmds[idx]);
- while ( (idx = cmds.find(' ',idx) ) != std::string::npos ) // count args
- {
- if (it != brackets.end())
- {
- if (cmds[idx-1] == it->second)
- it = brackets.end();
- }
- if (it == brackets.end())
- {
- cnt++;
- it = brackets.find(cmds[idx+1]);
- }
- idx++;
- }
-
-// eDebug("idx = %d, %d counted spaces", idx, cnt-2);
+ if (stat(path, &dir_stat) == -1)
+ return -1;
- if ( clen )
- {
- cnt++;
-// eDebug("increase cnt");
- }
+ if (!S_ISDIR(dir_stat.st_mode))
+ return -2;
-// eDebug("%d args", cnt-2);
- char **argv = new char*[cnt]; // min two args... path and terminating 0
-// eDebug("%d args", cnt);
- argv[0] = new char[ plen+1 ];
-// eDebug("new argv[0] %d bytes (%s)", plen+1, path.c_str());
- strcpy( argv[0], path.c_str() );
- argv[cnt-1] = 0; // set terminating null
+ m_cwd = path;
+ return 0;
+}
- if ( cnt > 2 ) // more then default args?
- {
- cnt=1; // do not overwrite path in argv[0]
+int eConsoleAppContainer::execute( const char *cmd )
+{
+ int argc = 3;
+ const char *argv[argc + 1];
+ argv[0] = "/bin/sh";
+ argv[1] = "-c";
+ argv[2] = cmd;
+ argv[argc] = NULL;
+
+ return execute(argv[0], argv);
+}
- it = brackets.find(cmds[0]);
- idx=0;
- while ( (idx = cmds.find(' ',idx)) != std::string::npos ) // parse all args..
- {
- bool bracketClosed=false;
- if ( it != brackets.end() )
- {
- if (cmds[idx-1]==it->second)
- {
- it = brackets.end();
- bracketClosed=true;
- }
- }
- if ( it == brackets.end() )
- {
- std::string tmp = cmds.substr(0, idx);
- if (bracketClosed)
- {
- tmp.erase(0,1);
- tmp.erase(tmp.length()-1, 1);
- bracketClosed=false;
- }
-// eDebug("new argv[%d] %d bytes (%s)", cnt, tmp.length()+1, tmp.c_str());
- argv[cnt] = new char[ tmp.length()+1 ];
-// eDebug("idx=%d, arg = %s", idx, tmp.c_str() );
- strcpy( argv[cnt++], tmp.c_str() );
- cmds.erase(0, idx+1);
-// eDebug("str = %s", cmds.c_str() );
- it = brackets.find(cmds[0]);
- idx=0;
- }
- else
- idx++;
- }
- if ( it != brackets.end() )
- {
- cmds.erase(0,1);
- cmds.erase(cmds.length()-1, 1);
- }
- // store the last arg
-// eDebug("new argv[%d] %d bytes (%s)", cnt, cmds.length()+1, cmds.c_str());
- argv[cnt] = new char[ cmds.length()+1 ];
- strcpy( argv[cnt], cmds.c_str() );
- }
- else
- cnt=1;
+int eConsoleAppContainer::execute(const char *cmdline, const char * const argv[])
+{
+ if (running())
+ return -1;
- // get one read ,one write and the err pipe to the prog..
+ pid=-1;
+ killstate=0;
-// int tmp=0;
-// while(argv[tmp])
-// eDebug("%d is %s", tmp, argv[tmp++]);
-
- pid = bidirpipe(fd, argv[0], argv);
+ // get one read ,one write and the err pipe to the prog..
+ pid = bidirpipe(fd, cmdline, argv, m_cwd.length() ? m_cwd.c_str() : 0);
- while ( cnt >= 0 ) // release heap memory
- {
-// eDebug("delete argv[%d]", cnt);
- delete [] argv[cnt--];
- }
-// eDebug("delete argv");
- delete [] argv;
-
if ( pid == -1 )
return -3;
// eDebug("pipe in = %d, out = %d, err = %d", fd[0], fd[1], fd[2]);
+ ::fcntl(fd[1], F_SETFL, O_NONBLOCK);
+ ::fcntl(fd[2], F_SETFL, O_NONBLOCK);
in = new eSocketNotifier(eApp, fd[0], eSocketNotifier::Read|eSocketNotifier::Priority|eSocketNotifier::Hungup );
out = new eSocketNotifier(eApp, fd[1], eSocketNotifier::Write, false);
err = new eSocketNotifier(eApp, fd[2], eSocketNotifier::Read|eSocketNotifier::Priority );
CONNECT(in->activated, eConsoleAppContainer::readyRead);
CONNECT(out->activated, eConsoleAppContainer::readyWrite);
CONNECT(err->activated, eConsoleAppContainer::readyErrRead);
+
return 0;
}
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()
}
}
+void eConsoleAppContainer::sendEOF()
+{
+ if (out)
+ out->stop();
+ if (fd[1] != -1)
+ {
+ ::close(fd[1]);
+ fd[1]=-1;
+ }
+}
+
void eConsoleAppContainer::closePipes()
{
if (in)
if (what & (eSocketNotifier::Priority|eSocketNotifier::Read))
{
// eDebug("what = %d");
- char buf[2048];
+ char buf[2049];
int rd;
- while((rd = read(fd[0], buf, 2047)) > 0)
+ while((rd = read(fd[0], buf, 2048)) > 0)
{
-/* for ( int i = 0; i < rd; i++ )
- eDebug("%d = %c (%02x)", i, buf[i], buf[i] );*/
buf[rd]=0;
/*emit*/ dataAvail(buf);
+ stdoutAvail(buf);
+ if ( filefd[1] > 0 )
+ ::write(filefd[1], buf, rd);
if (!hungup)
break;
}
}
+ readyErrRead(eSocketNotifier::Priority|eSocketNotifier::Read); /* be sure to flush all data which might be already written */
if (hungup)
{
eDebug("child has terminated");
if (what & (eSocketNotifier::Priority|eSocketNotifier::Read))
{
// eDebug("what = %d");
- char buf[2048];
+ char buf[2049];
int rd;
- while((rd = read(fd[2], buf, 2047)) > 0)
+ while((rd = read(fd[2], buf, 2048)) > 0)
{
/* for ( int i = 0; i < rd; i++ )
eDebug("%d = %c (%02x)", i, buf[i], buf[i] );*/
buf[rd]=0;
/*emit*/ dataAvail(buf);
+ stderrAvail(buf);
}
}
}
char *tmp = new char[len];
memcpy(tmp, data, len);
outbuf.push(queue_data(tmp,len));
- out->start();
+ if (out)
+ out->start();
}
void eConsoleAppContainer::readyWrite(int what)
{
if (what&eSocketNotifier::Write && outbuf.size() )
{
- queue_data d = outbuf.front();
- outbuf.pop();
- if ( ::write( fd[1], d.data, d.len ) != d.len )
- {
- /* emit */ dataSent(-1);
-// eDebug("writeError");
- }
+ queue_data &d = outbuf.front();
+ int wr = ::write( fd[1], d.data+d.dataSent, d.len-d.dataSent );
+ if (wr < 0)
+ eDebug("eConsoleAppContainer write failed (%m)");
else
+ d.dataSent += wr;
+ if (d.dataSent == d.len)
{
+ outbuf.pop();
+ delete [] d.data;
+ if ( filefd[0] == -1 )
/* emit */ dataSent(0);
-// eDebug("write ok");
}
- delete [] d.data;
}
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();
+ }
+}
+
+#include "structmember.h"
+
+extern "C" {
+
+struct eConsolePy
+{
+ PyObject_HEAD
+ eConsoleAppContainer *cont;
+ PyObject *in_weakreflist; /* List of weak references */
+};
+
+#define COMPATIBILITY_MODE
+// with COMPATIBILITY_MODE enabled the callback list is accessed via console.appClosed.get()
+// we remove this code after next enigma2 release... then the list should be accessed via console.appClosed ( without .get() )
+
+#ifdef COMPATIBILITY_MODE
+struct eListCompatibilityWrapper
+{
+ PyObject_HEAD
+ PyObject *list;
+ PyObject *in_weakreflist; /* List of weak references */
+};
+
+static int
+eListCompatibilityWrapper_traverse(eListCompatibilityWrapper *self, visitproc visit, void *arg)
+{
+ Py_VISIT(self->list);
+ return 0;
+}
+
+static int
+eListCompatibilityWrapper_clear(eListCompatibilityWrapper *self)
+{
+ Py_CLEAR(self->list);
+ return 0;
+}
+
+static void
+eListCompatibilityWrapper_dealloc(eListCompatibilityWrapper* self)
+{
+ if (self->in_weakreflist != NULL)
+ PyObject_ClearWeakRefs((PyObject *) self);
+ eListCompatibilityWrapper_clear(self);
+ Org_Py_DECREF(self->list);
+ self->ob_type->tp_free((PyObject*)self);
+}
+
+static PyObject *
+eListCompatibilityWrapper_get(eListCompatibilityWrapper *self, void *closure)
+{
+ Org_Py_INCREF(self->list);
+ return self->list;
+}
+
+static PyMethodDef eListCompatibilityWrapper_methods[] = {
+ {"get", (PyCFunction)eListCompatibilityWrapper_get, METH_NOARGS,
+ "returns the list"
+ },
+ {NULL} /* Sentinel */
+};
+
+static PyGetSetDef eListCompatibilityWrapper_getseters[] = {
+ {NULL} /* Sentinel */
+};
+
+static PyTypeObject eListCompatibilityWrapperType = {
+ PyObject_HEAD_INIT(NULL)
+ 0, /*ob_size*/
+ "eConsoleImpl.eListCompatibilityWrapper", /*tp_name*/
+ sizeof(eListCompatibilityWrapper), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ (destructor)eListCompatibilityWrapper_dealloc, /*tp_dealloc*/
+ 0, /*tp_print*/
+ 0, /*tp_getattr*/
+ 0, /*tp_setattr*/
+ 0, /*tp_compare*/
+ 0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ 0, /*tp_hash */
+ 0, /*tp_call*/
+ 0, /*tp_str*/
+ 0, /*tp_getattro*/
+ 0, /*tp_setattro*/
+ 0, /*tp_as_buffer*/
+ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC, /*tp_flags*/
+ "eListCompatibilityWrapper objects", /* tp_doc */
+ (traverseproc)eListCompatibilityWrapper_traverse, /* tp_traverse */
+ (inquiry)eListCompatibilityWrapper_clear, /* tp_clear */
+ 0, /* tp_richcompare */
+ offsetof(eListCompatibilityWrapper, in_weakreflist), /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ eListCompatibilityWrapper_methods, /* tp_methods */
+ 0, /* tp_members */
+ eListCompatibilityWrapper_getseters, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ 0, /* tp_init */
+ 0, /* tp_alloc */
+ 0, /* tp_new */
+};
+
+static PyObject *
+eConsolePy_dataAvail(eConsolePy *self, void *closure)
+{
+ eListCompatibilityWrapper *wrapper = (eListCompatibilityWrapper *)eListCompatibilityWrapperType.tp_alloc(&eListCompatibilityWrapperType, 0);
+ Org_Py_INCREF((PyObject*)wrapper);
+ wrapper->list = self->cont->dataAvail.get();
+ wrapper->in_weakreflist = NULL;
+ return (PyObject*)wrapper;
+}
+
+static PyObject *
+eConsolePy_stdoutAvail(eConsolePy *self, void *closure)
+{
+ eListCompatibilityWrapper *wrapper = (eListCompatibilityWrapper *)eListCompatibilityWrapperType.tp_alloc(&eListCompatibilityWrapperType, 0);
+ Org_Py_INCREF((PyObject*)wrapper);
+ wrapper->list = self->cont->stdoutAvail.get();
+ wrapper->in_weakreflist = NULL;
+ return (PyObject*)wrapper;
+}
+
+static PyObject *
+eConsolePy_stderrAvail(eConsolePy *self, void *closure)
+{
+ eListCompatibilityWrapper *wrapper = (eListCompatibilityWrapper *)eListCompatibilityWrapperType.tp_alloc(&eListCompatibilityWrapperType, 0);
+ Org_Py_INCREF((PyObject*)wrapper);
+ wrapper->list = self->cont->stderrAvail.get();
+ wrapper->in_weakreflist = NULL;
+ return (PyObject*)wrapper;
+}
+
+static PyObject *
+eConsolePy_dataSent(eConsolePy *self, void *closure)
+{
+ eListCompatibilityWrapper *wrapper = (eListCompatibilityWrapper *)eListCompatibilityWrapperType.tp_alloc(&eListCompatibilityWrapperType, 0);
+ Org_Py_INCREF((PyObject*)wrapper);
+ wrapper->list = self->cont->dataSent.get();
+ wrapper->in_weakreflist = NULL;
+ return (PyObject*)wrapper;
+}
+
+static PyObject *
+eConsolePy_appClosed(eConsolePy *self, void *closure)
+{
+ eListCompatibilityWrapper *wrapper = (eListCompatibilityWrapper *)eListCompatibilityWrapperType.tp_alloc(&eListCompatibilityWrapperType, 0);
+ Org_Py_INCREF((PyObject*)wrapper);
+ wrapper->list = self->cont->appClosed.get();
+ wrapper->in_weakreflist = NULL;
+ return (PyObject*)wrapper;
+}
+#else
+static PyObject *
+eConsolePy_dataAvail(eConsolePy *self, void *closure)
+{
+ return self->cont->dataAvail.get();
+}
+
+static PyObject *
+eConsolePy_stdoutAvail(eConsolePy *self, void *closure)
+{
+ return self->cont->stdoutAvail.get();
+}
+
+static PyObject *
+eConsolePy_stderrAvail(eConsolePy *self, void *closure)
+{
+ return self->cont->stderrAvail.get();
+}
+
+static PyObject *
+eConsolePy_dataSent(eConsolePy *self, void *closure)
+{
+ return self->cont->dataSent.get();
+}
+
+static PyObject *
+eConsolePy_appClosed(eConsolePy *self, void *closure)
+{
+ return self->cont->appClosed.get();
+}
+#endif
+
+static PyGetSetDef eConsolePy_getseters[] = {
+ {"dataAvail",
+ (getter)eConsolePy_dataAvail, (setter)0,
+ "dataAvail callback list",
+ NULL},
+ {"stdoutAvail",
+ (getter)eConsolePy_stdoutAvail, (setter)0,
+ "stdoutAvail callback list",
+ NULL},
+ {"stderrAvail",
+ (getter)eConsolePy_stderrAvail, (setter)0,
+ "stderrAvail callback list",
+ NULL},
+ {"dataSent",
+ (getter)eConsolePy_dataSent, (setter)0,
+ "dataSent callback list",
+ NULL},
+ {"appClosed",
+ (getter)eConsolePy_appClosed, (setter)0,
+ "appClosed callback list",
+ NULL},
+ {NULL} /* Sentinel */
+};
+
+static int
+eConsolePy_traverse(eConsolePy *self, visitproc visit, void *arg)
+{
+ PyObject *obj = self->cont->dataAvail.get(true);
+ if (obj) {
+ Py_VISIT(obj);
+ }
+ obj = self->cont->stdoutAvail.get(true);
+ if (obj) {
+ Py_VISIT(obj);
+ }
+ obj = self->cont->stderrAvail.get(true);
+ if (obj) {
+ Py_VISIT(obj);
+ }
+ obj = self->cont->dataSent.get(true);
+ if (obj) {
+ Py_VISIT(obj);
+ }
+ obj = self->cont->appClosed.get(true);
+ if (obj) {
+ Py_VISIT(obj);
+ }
+ return 0;
+}
+
+static int
+eConsolePy_clear(eConsolePy *self)
+{
+ PyObject *obj = self->cont->dataAvail.get(true);
+ if (obj) {
+ Py_CLEAR(obj);
+ }
+ obj = self->cont->stdoutAvail.get(true);
+ if (obj) {
+ Py_CLEAR(obj);
+ }
+ obj = self->cont->stderrAvail.get(true);
+ if (obj) {
+ Py_CLEAR(obj);
+ }
+ obj = self->cont->dataSent.get(true);
+ if (obj) {
+ Py_CLEAR(obj);
+ }
+ obj = self->cont->appClosed.get(true);
+ if (obj) {
+ Py_CLEAR(obj);
+ }
+ return 0;
+}
+
+static void
+eConsolePy_dealloc(eConsolePy* self)
+{
+ if (self->in_weakreflist != NULL)
+ PyObject_ClearWeakRefs((PyObject *) self);
+ eConsolePy_clear(self);
+ delete self->cont;
+ self->ob_type->tp_free((PyObject*)self);
+}
+
+static PyObject *
+eConsolePy_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{
+ eConsolePy *self = (eConsolePy *)type->tp_alloc(type, 0);
+ self->cont = new eConsoleAppContainer();
+ self->in_weakreflist = NULL;
+ return (PyObject *)self;
+}
+
+static PyObject *
+eConsolePy_running(eConsolePy* self)
+{
+ PyObject *ret = NULL;
+ ret = self->cont->running() ? Py_True : Py_False;
+ Org_Py_INCREF(ret);
+ return ret;
+}
+
+static PyObject *
+eConsolePy_execute(eConsolePy* self, PyObject *argt)
+{
+ if (PyTuple_Size(argt) > 1)
+ {
+ PyObject *cmdline, *args;
+ PyArg_ParseTuple(argt, "OO", &cmdline, &args);
+ if (!PyString_Check(cmdline) || !PySequence_Check(args))
+ return PyInt_FromLong(-2);
+ else
+ {
+ PyObject *fast = PySequence_Fast(args, "2nd arg is not a sequence");
+ Py_ssize_t size = PySequence_Fast_GET_SIZE(fast);
+ const char *argv[size + 1];
+ int i=0;
+ for (; i < size; ++i)
+ {
+ PyObject *arg = PySequence_Fast_GET_ITEM(fast, i); /* borrowed ref */
+ if (!PyString_Check(arg))
+ return PyInt_FromLong(-3);
+ argv[i] = PyString_AsString(arg); /* borrowed pointer */
+ }
+ argv[i] = 0;
+ return PyInt_FromLong(self->cont->execute(PyString_AsString(cmdline), argv)); /* borrowed pointer */
+ }
+ }
+ else
+ {
+ const char *str;
+ if (PyArg_ParseTuple(argt, "s", &str))
+ return PyInt_FromLong(self->cont->execute(str));
+ }
+ return NULL;
+}
+
+static PyObject *
+eConsolePy_write(eConsolePy* self, PyObject *args)
+{
+ int len;
+ char *data;
+ if (PyArg_ParseTuple(args, "si", &data, &len))
+ ;
+ else
+ {
+ PyObject *ob;
+ if (!PyArg_ParseTuple(args, "O", &ob) || !PyString_Check(ob))
+ return NULL;
+ else
+ {
+ Py_ssize_t length;
+ if (!PyString_AsStringAndSize(ob, &data, &length))
+ len = length;
+ else
+ len = 0;
+ }
+ }
+ self->cont->write(data, len);
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+eConsolePy_getPID(eConsolePy* self)
+{
+ return PyInt_FromLong(self->cont->getPID());
+}
+
+static PyObject *
+eConsolePy_setCWD(eConsolePy* self, PyObject *args)
+{
+ const char *path=0;
+ if (!PyArg_ParseTuple(args, "s", &path))
+ return NULL;
+ self->cont->setCWD(path);
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+eConsolePy_kill(eConsolePy* self)
+{
+ self->cont->kill();
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+eConsolePy_sendCtrlC(eConsolePy* self)
+{
+ self->cont->sendCtrlC();
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+eConsolePy_sendEOF(eConsolePy* self)
+{
+ self->cont->sendEOF();
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+eConsolePy_dumpToFile(eConsolePy* self, PyObject *args)
+{
+ char *filename;
+ if (!PyArg_ParseTuple(args, "s", &filename))
+ return NULL;
+ else
+ {
+ int fd = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644);
+ self->cont->setFileFD(1, fd);
+ eDebug("eConsoleAppContainer::dumpToFile open(%s, O_WRONLY|O_CREAT|O_TRUNC, 0644)=%d", filename, fd);
+ }
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+eConsolePy_readFromFile(eConsolePy* self, PyObject *args)
+{
+ char *filename;
+ if (!PyArg_ParseTuple(args, "s", &filename))
+ return NULL;
+ else
+ {
+ int fd = open(filename, O_RDONLY);
+ if (fd >= 0)
+ {
+ char readbuf[32*1024];
+ int rsize = read(fd, readbuf, 32*1024);
+ self->cont->setFileFD(0, fd);
+ eDebug("eConsoleAppContainer::readFromFile open(%s, O_RDONLY)=%d, read: %d", filename, fd, rsize);
+ self->cont->write(readbuf, rsize);
+ }
+ else
+ {
+ eDebug("eConsoleAppContainer::readFromFile %s not exist!", filename);
+ self->cont->setFileFD(0, -1);
+ }
+ }
+ Py_RETURN_NONE;
+}
+
+static PyMethodDef eConsolePy_methods[] = {
+ {"setCWD", (PyCFunction)eConsolePy_setCWD, METH_VARARGS,
+ "set working dir"
+ },
+ {"execute", (PyCFunction)eConsolePy_execute, METH_VARARGS,
+ "execute command"
+ },
+ {"dumpToFile", (PyCFunction)eConsolePy_dumpToFile, METH_VARARGS,
+ "set output file"
+ },
+ {"readFromFile", (PyCFunction)eConsolePy_readFromFile, METH_VARARGS,
+ "set input file"
+ },
+ {"getPID", (PyCFunction)eConsolePy_getPID, METH_NOARGS,
+ "execute command"
+ },
+ {"kill", (PyCFunction)eConsolePy_kill, METH_NOARGS,
+ "kill application"
+ },
+ {"sendCtrlC", (PyCFunction)eConsolePy_sendCtrlC, METH_NOARGS,
+ "send Ctrl-C to application"
+ },
+ {"sendEOF", (PyCFunction)eConsolePy_sendEOF, METH_NOARGS,
+ "send EOF to application"
+ },
+ {"write", (PyCFunction)eConsolePy_write, METH_VARARGS,
+ "write data to application"
+ },
+ {"running", (PyCFunction)eConsolePy_running, METH_NOARGS,
+ "returns the running state"
+ },
+ {NULL} /* Sentinel */
+};
+
+static PyTypeObject eConsolePyType = {
+ PyObject_HEAD_INIT(NULL)
+ 0, /*ob_size*/
+ "eConsoleImpl.eConsoleAppContainer", /*tp_name*/
+ sizeof(eConsolePy), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ (destructor)eConsolePy_dealloc, /*tp_dealloc*/
+ 0, /*tp_print*/
+ 0, /*tp_getattr*/
+ 0, /*tp_setattr*/
+ 0, /*tp_compare*/
+ 0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ 0, /*tp_hash */
+ 0, /*tp_call*/
+ 0, /*tp_str*/
+ 0, /*tp_getattro*/
+ 0, /*tp_setattro*/
+ 0, /*tp_as_buffer*/
+ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC, /*tp_flags*/
+ "eConsoleAppContainer objects", /* tp_doc */
+ (traverseproc)eConsolePy_traverse, /* tp_traverse */
+ (inquiry)eConsolePy_clear, /* tp_clear */
+ 0, /* tp_richcompare */
+ offsetof(eConsolePy, in_weakreflist), /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ eConsolePy_methods, /* tp_methods */
+ 0, /* tp_members */
+ eConsolePy_getseters, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ 0, /* tp_init */
+ 0, /* tp_alloc */
+ eConsolePy_new, /* tp_new */
+};
+
+static PyMethodDef module_methods[] = {
+ {NULL} /* Sentinel */
+};
+
+void eConsoleInit(void)
+{
+ PyObject* m;
+
+ m = Py_InitModule3("eConsoleImpl", module_methods,
+ "Module that implements eConsoleAppContainer with working cyclic garbage collection.");
+
+ if (m == NULL)
+ return;
+
+#ifdef COMPATIBILITY_MODE
+ if (!PyType_Ready(&eListCompatibilityWrapperType))
+ {
+ Org_Py_INCREF((PyObject*)&eListCompatibilityWrapperType);
+ PyModule_AddObject(m, "eListCompatibilityWrapper", (PyObject*)&eListCompatibilityWrapperType);
+ }
+#endif
+ if (!PyType_Ready(&eConsolePyType))
+ {
+ Org_Py_INCREF((PyObject*)&eConsolePyType);
+ PyModule_AddObject(m, "eConsoleAppContainer", (PyObject*)&eConsolePyType);
+ }
+}
}
git.cweiske.de / enigma2.git / blobdiff