/* once init'ed, you might want to extractBinaries()
* If you do, what comes after is very platform specific.
* Once you've taken care of the platform specific details,
* or if there are no binaries to extract, you go on
* to doIt(), which is the important part
*/
int doIt(ARCHIVE_STATUS *status, int argc, char *argv[])
{
int rc = 0;
/* Load Python DLL */
if (loadPython(status))
return -1;
/* Start Python. */
if (startPython(status, argc, argv))
return -1;
/* Import modules from archive - bootstrap */
if (importModules(status))
return -1;
/* Install zlibs - now all hooks in place */
if (installZlibs(status))
return -1;
/* Run scripts */
rc = runScripts(status);
VS("OK.\n");
return rc;
}
/*
* Launch an archive with the given fully-qualified path name
* No command line, no extracting of binaries
* Designed for embedding situations.
*/
int launchembedded(char const * archivePath, char const * archiveName)
{
char pathnm[_MAX_PATH];
VS("START\n");
strcpy(pathnm, archivePath);
strcat(pathnm, archiveName);
/* Set up paths */
if (setPaths(archivePath, archiveName))
return -1;
VS("Got Paths\n");
/* Open the archive */
if (openArchive())
return -1;
VS("Opened Archive\n");
/* Load Python DLL */
if (loadPython())
return -1;
/* Start Python with silly command line */
if (startPython(1, (char**)&pathnm))
return -1;
VS("Started Python\n");
/* a signal to scripts */
PyRun_SimpleString("import sys;sys.frozen='dll'\n");
VS("set sys.frozen\n");
/* Import modules from archive - this is to bootstrap */
if (importModules())
return -1;
VS("Imported Modules\n");
/* Install zlibs - now import hooks are in place */
if (installZlibs())
return -1;
VS("Installed Zlibs\n");
/* Run scripts */
if (runScripts())
return -1;
VS("All scripts run\n");
if (PyErr_Occurred()) {
// PyErr_Print();
//PyErr_Clear();
VS("Some error occurred\n");
}
VS("OK.\n");
return 0;
}
int launch(char const * archivePath, char const * archiveName)
{
PyObject *obHandle;
int loadedNew = 0;
char pathnm[_MAX_PATH];
VS("START");
strcpy(pathnm, archivePath);
strcat(pathnm, archiveName);
/* Set up paths */
if (setPaths(archivePath, archiveName))
return -1;
VS("Got Paths");
/* Open the archive */
if (openArchive())
return -1;
VS("Opened Archive");
/* Load Python DLL */
if (attachPython(&loadedNew))
return -1;
if (loadedNew) {
/* Start Python with silly command line */
PyEval_InitThreads();
if (startPython(1, (char**)&pathnm))
return -1;
VS("Started new Python");
thisthread = PyThreadState_Swap(NULL);
PyThreadState_Swap(thisthread);
}
else {
VS("Attached to existing Python");
/* start a mew interp */
thisthread = PyThreadState_Swap(NULL);
PyThreadState_Swap(thisthread);
if (thisthread == NULL) {
thisthread = Py_NewInterpreter();
VS("created thisthread");
}
else
VS("grabbed thisthread");
PyRun_SimpleString("import sys;sys.argv=[]");
}
/* a signal to scripts */
PyRun_SimpleString("import sys;sys.frozen='dll'\n");
VS("set sys.frozen");
/* Create a 'frozendllhandle' as a counterpart to
sys.dllhandle (which is the Pythonxx.dll handle)
*/
obHandle = Py_BuildValue("i", gInstance);
PySys_SetObject("frozendllhandle", obHandle);
Py_XDECREF(obHandle);
/* Import modules from archive - this is to bootstrap */
if (importModules())
return -1;
VS("Imported Modules");
/* Install zlibs - now import hooks are in place */
if (installZlibs())
return -1;
VS("Installed Zlibs");
/* Run scripts */
if (runScripts())
return -1;
VS("All scripts run");
if (PyErr_Occurred()) {
// PyErr_Print();
//PyErr_Clear();
VS("Some error occurred");
}
VS("PGL released");
// Abandon our thread state.
PyEval_ReleaseThread(thisthread);
VS("OK.");
return 0;
}