C++ PyInt_AsLong函数代码示例

//.........这里部分代码省略.........
			if( PyTuple_Check(py_host) && PyTuple_Size(py_host) == 2) {

				py_addr = PyTuple_GetItem(py_host, 0);
				if(PyString_Check(py_addr)) {
					addr = strdup(PyString_AsString(py_addr));
				}
				py_port = PyTuple_GetItem(py_host,1);
				if( PyInt_Check(py_port) || PyLong_Check(py_port) ) {
					port = (uint16_t) PyLong_AsLong(py_port);
				}
				else {
					port = 0;
				}
			}
			else if ( PyString_Check(py_host) ) {
				addr = strdup( strtok( PyString_AsString(py_host), ":" ) );
				addr = strtok(addr, ":");
				char *temp = strtok(NULL, ":");
				if(NULL != temp) {
					port = (uint16_t)atoi(temp);
				}
			}
			as_config_add_host(&config, addr, port);
		}
	}

    PyObject * py_shm = PyDict_GetItemString(py_config, "shm");
    if (py_shm && PyDict_Check(py_shm) ) {

        config.use_shm = true;

        PyObject * py_shm_max_nodes = PyDict_GetItemString( py_shm, "shm_max_nodes" );
        if(py_shm_max_nodes && PyInt_Check(py_shm_max_nodes) ) {
            config.shm_max_nodes = PyInt_AsLong(py_shm_max_nodes);
        }

        PyObject * py_shm_max_namespaces = PyDict_GetItemString(py_shm, "shm_max_namespaces");
        if(py_shm_max_namespaces && PyInt_Check(py_shm_max_namespaces) ) {
            config.shm_max_namespaces = PyInt_AsLong(py_shm_max_namespaces);
        }

        PyObject* py_shm_takeover_threshold_sec = PyDict_GetItemString(py_shm, "shm_takeover_threshold_sec");
        if(py_shm_takeover_threshold_sec && PyInt_Check(py_shm_takeover_threshold_sec) ) {
            config.shm_takeover_threshold_sec = PyInt_AsLong( py_shm_takeover_threshold_sec);
        }
    }

    self->is_client_put_serializer = false;
    self->user_serializer_call_info.callback = NULL;
    self->user_deserializer_call_info.callback = NULL;
    PyObject *py_serializer_option = PyDict_GetItemString(py_config, "serialization");
    if (py_serializer_option && PyTuple_Check(py_serializer_option)) {
        PyObject *py_serializer = PyTuple_GetItem(py_serializer_option, 0);
        if (py_serializer && py_serializer != Py_None) {
            if (!PyCallable_Check(py_serializer)) {
                return -1;
            }
            memset(&self->user_serializer_call_info, 0, sizeof(self->user_serializer_call_info));
            self->user_serializer_call_info.callback = py_serializer;
        }
        PyObject *py_deserializer = PyTuple_GetItem(py_serializer_option, 1);
        if (py_deserializer && py_deserializer != Py_None) {
            if (!PyCallable_Check(py_deserializer)) {
                return -1;
            }
            memset(&self->user_deserializer_call_info, 0, sizeof(self->user_deserializer_call_info));

int eMainloop::processOneEvent(unsigned int twisted_timeout, PyObject **res, ePyObject additional)
{
	int return_reason = 0;
		/* get current time */

	if (additional && !PyDict_Check(additional))
		eFatal("additional, but it's not dict");

	if (additional && !res)
		eFatal("additional, but no res");

	long poll_timeout = -1; /* infinite in case of empty timer list */

	{
		ePtrList<eTimer>::iterator it = m_timer_list.begin();
		if (it != m_timer_list.end())
		{
			eTimer *tmr = *it;
			timespec now; 
			clock_gettime(CLOCK_MONOTONIC, &now);
			/* process all timers which are ready. first remove them out of the list. */
			while (tmr->needsActivation(now))
			{
				m_timer_list.erase(it);
				tmr->AddRef();
				tmr->activate();
				tmr->Release();
				it = m_timer_list.begin();
				if (it == m_timer_list.end()) break;
				tmr = *it;
			}
			it = m_timer_list.begin();
			if (it != m_timer_list.end()) poll_timeout = timeout_usec((*it)->getNextActivation());
			if (poll_timeout < 0)
				poll_timeout = 0;
			else /* convert us to ms */
				poll_timeout /= 1000;
		}
	}

	if ((twisted_timeout > 0) && (poll_timeout > 0) && ((unsigned int)poll_timeout > twisted_timeout))
	{
		poll_timeout = twisted_timeout;
		return_reason = 1;
	}

	int nativecount=notifiers.size(),
		fdcount=nativecount,
		ret=0;

	if (additional)
		fdcount += PyDict_Size(additional);

		// build the poll aray
	pollfd pfd[fdcount];  // make new pollfd array
	std::map<int,eSocketNotifier*>::iterator it = notifiers.begin();

	int i=0;
	for (; i < nativecount; ++i, ++it)
	{
		it->second->state = 1; // running and in poll
		pfd[i].fd = it->first;
		pfd[i].events = it->second->getRequested();
	}

	if (additional)
	{
#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
		typedef int Py_ssize_t;
# define PY_SSIZE_T_MAX INT_MAX
# define PY_SSIZE_T_MIN INT_MIN
#endif
		PyObject *key, *val;
		Py_ssize_t pos=0;
		while (PyDict_Next(additional, &pos, &key, &val)) {
			pfd[i].fd = PyObject_AsFileDescriptor(key);
			pfd[i++].events = PyInt_AsLong(val);
		}
	}

	m_is_idle = 1;
	++m_idle_count;

	if (this == eApp)
	{
		Py_BEGIN_ALLOW_THREADS
		ret = ::poll(pfd, fdcount, poll_timeout);
		Py_END_ALLOW_THREADS
	} else

PyObject *
convertEpetraMultiVectorToDistAarray(const Epetra_MultiVector & emv)
{
  // Initialization
  PyObject   * dap      = NULL;
  PyObject   * dim_data = NULL;
  PyObject   * dim_dict = NULL;
  PyObject   * size     = NULL;
  PyObject   * buffer   = NULL;
  Py_ssize_t   ndim     = 1;
  npy_intp     dims[3];

  // Get the underlying Epetra_BlockMap
  const Epetra_BlockMap & ebm = emv.Map();

  // Allocate the DistArray object and set the version key value
  dap = PyDict_New();
  if (!dap) goto fail;
  if (PyDict_SetItemString(dap,
                           "__version__",
                           PyString_FromString("0.9.0")) == -1) goto fail;

  // Get the Dimension Data and the number of dimensions.  If the
  // underlying Epetra_BlockMap has variable element sizes, an error
  // will be detected here.
  dim_data = convertEpetraBlockMapToDimData(ebm,
                                            emv.NumVectors());
  if (!dim_data) goto fail;
  ndim = PyTuple_Size(dim_data);

  // Assign the Dimension Data key value.
  if (PyDict_SetItemString(dap,
                           "dim_data",
                           dim_data) == -1) goto fail;

  // Extract the buffer dimensions from the Dimension Data, construct
  // the buffer and assign the buffer key value
  for (Py_ssize_t i = 0; i < ndim; ++i)
  {
    dim_dict = PyTuple_GetItem(dim_data, i);
    if (!dim_dict) goto fail;
    size = PyDict_GetItemString(dim_dict, "size");
    if (!size) goto fail;
    dims[i] = PyInt_AsLong(size);
    if (PyErr_Occurred()) goto fail;
  }
  buffer = PyArray_SimpleNewFromData(ndim,
                                     dims,
                                     NPY_DOUBLE,
                                     (void*)emv[0]);
  if (!buffer) goto fail;
  if (PyDict_SetItemString(dap,
                           "buffer",
                           buffer) == -1) goto fail;

  // Return the DistArray Protocol object
  return dap;

  // Error handling
  fail:
  Py_XDECREF(dap);
  Py_XDECREF(dim_data);
  Py_XDECREF(dim_dict);
  Py_XDECREF(buffer);
  return NULL;
}

//.........这里部分代码省略.........
	classname = get_instance_class_name(_sr_apy_handler_obj);
	if (classname == NULL)
	{
		if (!PyErr_Occurred())
			PyErr_Format(PyExc_AttributeError, "'module' instance has no class name");
		python_handle_exception("child_init");
		Py_DECREF(format_exc_obj);
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}

	pFunc = PyObject_GetAttrString(_sr_apy_handler_obj, child_init_mname.s);

	if (pFunc == NULL) {
		python_handle_exception("child_init");
		Py_XDECREF(pFunc);
		Py_DECREF(format_exc_obj);
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}

	if (!PyCallable_Check(pFunc)) {
		if (!PyErr_Occurred())
			PyErr_Format(PyExc_AttributeError, "class object '%s' has is not callable attribute '%s'", !classname ? "None" : classname, mod_init_fname.s);
		python_handle_exception("child_init");
		Py_DECREF(format_exc_obj);
		Py_XDECREF(pFunc);
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}

	pArgs = PyTuple_New(1);
	if (pArgs == NULL) {
		python_handle_exception("child_init");
		Py_DECREF(format_exc_obj);
		Py_DECREF(pFunc);
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}

	pValue = PyInt_FromLong((long)rank);
	if (pValue == NULL) {
		python_handle_exception("child_init");
		Py_DECREF(format_exc_obj);
		Py_DECREF(pArgs);
		Py_DECREF(pFunc);
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}
	PyTuple_SetItem(pArgs, 0, pValue);
	/* pValue has been stolen */

	pResult = PyObject_CallObject(pFunc, pArgs);
	Py_DECREF(pFunc);
	Py_DECREF(pArgs);




	if (PyErr_Occurred()) {
		python_handle_exception("child_init");
		Py_DECREF(format_exc_obj);
		Py_XDECREF(pResult);
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}

	if (pResult == NULL) {
		LM_ERR("PyObject_CallObject() returned NULL but no exception!\n");
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}

	if (!PyInt_Check(pResult))
	{
		if (!PyErr_Occurred())
			PyErr_Format(PyExc_TypeError, "method '%s' of class '%s' should return 'int' type", child_init_mname.s, !classname ? "None" : classname);
		python_handle_exception("child_init");
		Py_DECREF(format_exc_obj);
		Py_XDECREF(pResult);
		PyThreadState_Swap(NULL);
		PyEval_ReleaseLock();
		return -1;
	}


	rval = PyInt_AsLong(pResult);
	Py_DECREF(pResult);
	PyThreadState_Swap(NULL);
	PyEval_ReleaseLock();

	return rval;
}

int
main(int argc, char *argv[])
{
    PyObject *pName, *pModule, *pDict, *pFunc;
    PyObject *pArgs, *pValue;
    int i;
    if (argc < 3) {
        fprintf(stderr,"Usage: call pythonfile funcname [args]\n");
        return 1;
    }

    Py_Initialize();
    pName = PyString_FromString(argv[1]);
    /* Error checking of pName left out */

    pModule = PyImport_Import(pName);
    Py_DECREF(pName);

    if (pModule != NULL) {
        pFunc = PyObject_GetAttrString(pModule, argv[2]);
        /* pFunc is a new reference */

        if (pFunc && PyCallable_Check(pFunc)) {
            pArgs = PyTuple_New(argc - 3);
            for (i = 0; i < argc - 3; ++i) {
                pValue = PyInt_FromLong(atoi(argv[i + 3]));
                if (!pValue) {
                    Py_DECREF(pArgs);
                    Py_DECREF(pModule);
                    fprintf(stderr, "Cannot convert argument\n");
                    return 1;
                }
                /* pValue reference stolen here: */
                PyTuple_SetItem(pArgs, i, pValue);
            }
            pValue = PyObject_CallObject(pFunc, pArgs);
            Py_DECREF(pArgs);
            if (pValue != NULL) {
                printf("Result of call: %ld\n", PyInt_AsLong(pValue));
                Py_DECREF(pValue);
            }
            else {
                Py_DECREF(pFunc);
                Py_DECREF(pModule);
                PyErr_Print();
                fprintf(stderr,"Call failed\n");
                return 1;
            }
        }
        else {
            if (PyErr_Occurred())
                PyErr_Print();
            fprintf(stderr, "Cannot find function \"%s\"\n", argv[2]);
        }
        Py_XDECREF(pFunc);
        Py_DECREF(pModule);
    }
    else {
        PyErr_Print();
        fprintf(stderr, "Failed to load \"%s\"\n", argv[1]);
        return 1;
    }
    Py_Finalize();
    return 0;
}

static void gevent_loop() {

    if (!uwsgi.has_threads && uwsgi.mywid == 1) {
        uwsgi_log("!!! Running gevent without threads IS NOT recommended, enable them with --enable-threads !!!\n");
    }

    if (uwsgi.shared->options[UWSGI_OPTION_SOCKET_TIMEOUT] < 30) {
        uwsgi_log("!!! Running gevent with a socket-timeout lower than 30 seconds is not recommended, tune it with --socket-timeout !!!\n");
    }

    // get the GIL
    UWSGI_GET_GIL

    up.gil_get = gil_gevent_get;
    up.gil_release = gil_gevent_release;

    uwsgi.wait_write_hook = uwsgi_gevent_wait_write_hook;
    uwsgi.wait_read_hook = uwsgi_gevent_wait_read_hook;

    struct uwsgi_socket *uwsgi_sock = uwsgi.sockets;

    if (uwsgi.async < 2) {
        uwsgi_log("the gevent loop engine requires async mode (--async <n>)\n");
        exit(1);
    }

    uwsgi.current_wsgi_req = uwsgi_gevent_current_wsgi_req;

    PyObject *gevent_dict = get_uwsgi_pydict("gevent");
    if (!gevent_dict) uwsgi_pyexit;

    PyObject *gevent_version = PyDict_GetItemString(gevent_dict, "version_info");
    if (!gevent_version) uwsgi_pyexit;

    if (PyInt_AsLong(PyTuple_GetItem(gevent_version, 0)) < 1) {
        uwsgi_log("uWSGI requires at least gevent 1.x version\n");
        exit(1);
    }

    ugevent.spawn = PyDict_GetItemString(gevent_dict, "spawn");
    if (!ugevent.spawn) uwsgi_pyexit;

    ugevent.signal = PyDict_GetItemString(gevent_dict, "signal");
    if (!ugevent.signal) uwsgi_pyexit;

    ugevent.greenlet_switch = PyDict_GetItemString(gevent_dict, "sleep");
    if (!ugevent.greenlet_switch) uwsgi_pyexit;

    ugevent.greenlet_switch_args = PyTuple_New(0);
    Py_INCREF(ugevent.greenlet_switch_args);


    PyObject *gevent_get_hub = PyDict_GetItemString(gevent_dict, "get_hub");

    ugevent.hub = python_call(gevent_get_hub, PyTuple_New(0), 0, NULL);
    if (!ugevent.hub) uwsgi_pyexit;

    ugevent.get_current = PyDict_GetItemString(gevent_dict, "getcurrent");
    if (!ugevent.get_current) uwsgi_pyexit;

    ugevent.get_current_args = PyTuple_New(0);
    Py_INCREF(ugevent.get_current_args);


    ugevent.hub_loop = PyObject_GetAttrString(ugevent.hub, "loop");
    if (!ugevent.hub_loop) uwsgi_pyexit;

    // main greenlet waiting for connection (one greenlet per-socket)
    PyObject *uwsgi_gevent_main = PyCFunction_New(uwsgi_gevent_main_def, NULL);
    Py_INCREF(uwsgi_gevent_main);

    // greenlet to run at each request
    PyObject *uwsgi_request_greenlet = PyCFunction_New(uwsgi_gevent_request_def, NULL);
    Py_INCREF(uwsgi_request_greenlet);

    // pre-fill the greenlet args
    ugevent.greenlet_args = PyTuple_New(2);
    PyTuple_SetItem(ugevent.greenlet_args, 0, uwsgi_request_greenlet);

    if (uwsgi.signal_socket > -1) {
        // and these are the watcher for signal sockets

        ugevent.signal_watcher = PyObject_CallMethod(ugevent.hub_loop, "io", "ii", uwsgi.signal_socket, 1);
        if (!ugevent.signal_watcher) uwsgi_pyexit;

        ugevent.my_signal_watcher = PyObject_CallMethod(ugevent.hub_loop, "io", "ii", uwsgi.my_signal_socket, 1);
        if (!ugevent.my_signal_watcher) uwsgi_pyexit;

        PyObject *uwsgi_greenlet_signal = PyCFunction_New(uwsgi_gevent_signal_def, NULL);
        Py_INCREF(uwsgi_greenlet_signal);

        PyObject *uwsgi_greenlet_my_signal = PyCFunction_New(uwsgi_gevent_my_signal_def, NULL);
        Py_INCREF(uwsgi_greenlet_my_signal);

        PyObject *uwsgi_greenlet_signal_handler = PyCFunction_New(uwsgi_gevent_signal_handler_def, NULL);
        Py_INCREF(uwsgi_greenlet_signal_handler);

        ugevent.signal_args = PyTuple_New(2);
        PyTuple_SetItem(ugevent.signal_args, 0, uwsgi_greenlet_signal_handler);

//.........这里部分代码省略.........

int uwsgi_python_spooler(char *filename, char *buf, uint16_t len, char *body, size_t body_len) {

	static int random_seed_reset = 0;

	UWSGI_GET_GIL;

	PyObject *spool_dict = PyDict_New();
	PyObject *spool_func, *pyargs, *ret;

	if (!random_seed_reset) {
		uwsgi_python_reset_random_seed();
		random_seed_reset = 1;	
	}

	if (!up.embedded_dict) {
		// ignore
		UWSGI_RELEASE_GIL;
		return 0;
	}

	spool_func = PyDict_GetItemString(up.embedded_dict, "spooler");
	if (!spool_func) {
		// ignore
		UWSGI_RELEASE_GIL;
		return 0;
	}

	if (uwsgi_hooked_parse(buf, len, uwsgi_python_add_item, spool_dict)) {
		// malformed packet, destroy it
		UWSGI_RELEASE_GIL;
		return -2;
	}

	pyargs = PyTuple_New(1);

	PyDict_SetItemString(spool_dict, "spooler_task_name", PyString_FromString(filename));

	if (body && body_len > 0) {
		PyDict_SetItemString(spool_dict, "body", PyString_FromStringAndSize(body, body_len));
	}
	PyTuple_SetItem(pyargs, 0, spool_dict);

	ret = python_call(spool_func, pyargs, 0, NULL);

	if (ret) {
		if (!PyInt_Check(ret)) {
			// error, retry
			UWSGI_RELEASE_GIL;
			return -1;
		}	

		int retval = (int) PyInt_AsLong(ret);
		UWSGI_RELEASE_GIL;
		return retval;
		
	}
	
	if (PyErr_Occurred())
		PyErr_Print();

	// error, retry
	UWSGI_RELEASE_GIL;
	return -1;
}

it is in 0.3 of the list\n\
\n\
";

static PyObject *clistfns_contents(PyObject *self, PyObject *args)
{
    int i;
    PyObject *items, *counts, *percentages;
    PyObject *countitems, *countitem;
    PyObject *key, *count, *perc;
    long c;
    double total;

    if(!PyArg_ParseTuple(args, "O", &items))
	return NULL;
    if(!PySequence_Check(items)) {
	PyErr_SetString(PyExc_TypeError, "expected mapping type");
	return NULL;
    }
    if((total = PySequence_Length(items)) == -1) {
	PyErr_SetString(PyExc_ValueError, "I couldn't get length of item.");
	return NULL;
    }
    
    counts = clistfns_count(self, args);
    if(!counts || PyErr_Occurred())
	return NULL;

    if(!(percentages = PyDict_New())) {
	Py_DECREF(counts);
	return NULL;
    }

    /* Loop through every element in counts, calculating the probabilities. */
    if(!(countitems = PyMapping_Items(counts))) {
	Py_DECREF(counts);
        Py_DECREF(percentages);
	return NULL;
    }

    /* Go through the loop, counting how often each item appears. */
    i = 0;
    while(1) {
	if(!(countitem = PyList_GetItem(countitems, i))) {
	    PyErr_Clear(); /* clear the exception set by PyList_GetItem */
	    break;         /* no more numbers */
        }
	key = PyTuple_GetItem(countitem, 0);
	count = PyTuple_GetItem(countitem, 1);
	c = PyInt_AsLong(count);
	perc = PyFloat_FromDouble((double)c / total);
	PyDict_SetItem(percentages, key, perc);
	Py_DECREF(perc);
	if(PyErr_Occurred())   /* PyDict_SetItem failed */
	    break;
	i++;
    }
    if(PyErr_Occurred()) {
	Py_DECREF(percentages);
	percentages = NULL;
    }
    Py_DECREF(countitems);
    Py_DECREF(counts);
    
    return percentages;
}

static int
parse_syntax_error(PyObject *err, PyObject **message, const char **filename,
		   int *lineno, int *offset, const char **text)
{
	long hold;
	PyObject *v;

	/* old style errors */
	if (PyTuple_Check(err))
		return PyArg_ParseTuple(err, "O(ziiz)", message, filename,
					lineno, offset, text);

	/* new style errors.  `err' is an instance */

	if (! (v = PyObject_GetAttrString(err, "msg")))
		goto finally;
	*message = v;

	if (!(v = PyObject_GetAttrString(err, "filename")))
		goto finally;
	if (v == Py_None)
		*filename = NULL;
	else if (! (*filename = PyString_AsString(v)))
		goto finally;

	Py_DECREF(v);
	if (!(v = PyObject_GetAttrString(err, "lineno")))
		goto finally;
	hold = PyInt_AsLong(v);
	Py_DECREF(v);
	v = NULL;
	if (hold < 0 && PyErr_Occurred())
		goto finally;
	*lineno = (int)hold;

	if (!(v = PyObject_GetAttrString(err, "offset")))
		goto finally;
	if (v == Py_None) {
		*offset = -1;
		Py_DECREF(v);
		v = NULL;
	} else {
		hold = PyInt_AsLong(v);
		Py_DECREF(v);
		v = NULL;
		if (hold < 0 && PyErr_Occurred())
			goto finally;
		*offset = (int)hold;
	}

	if (!(v = PyObject_GetAttrString(err, "text")))
		goto finally;
	if (v == Py_None)
		*text = NULL;
	else if (! (*text = PyString_AsString(v)))
		goto finally;
	Py_DECREF(v);
	return 1;

finally:
	Py_XDECREF(v);
	return 0;
}

gboolean BoolFromPython(PyObject * o, const char *key)
{
	char *s;
	int i;
	PyObject *o2;

	if (o == Py_None) {
		return FALSE;
	}

	if (!PyBool_Check(o)) {
		if (PyLong_Check(o)) {
			i = PyLong_AsLong(o);
			if (i == 0)
				return FALSE;
			else
				return TRUE;
		}
#if PY_MAJOR_VERSION < 3
		if (PyInt_Check(o)) {
			i = PyInt_AsLong(o);
			if (i == 0)
				return FALSE;
			else
				return TRUE;
		}
		if (PyString_Check(o)) {
			s = PyString_AsString(o);
			if (isdigit((int)s[0])) {
				i = atoi(s);
				if (i == 0)
					return FALSE;
				else
					return TRUE;
			} else if (strcasecmp(s, "yes") == 0) {
				return TRUE;
			} else if (strcasecmp(s, "true") == 0) {
				return TRUE;
			} else if (strcasecmp(s, "no") == 0) {
				return FALSE;
			} else if (strcasecmp(s, "false") == 0) {
				return FALSE;
			} else {
				PyErr_Format(PyExc_ValueError,
					     "String value of '%s' doesn't seem to be boolean",
					     key);
				return BOOL_INVALID;
			}
		}
#endif
		if (PyUnicode_Check(o)) {
			o2 = PyUnicode_AsASCIIString(o);
			if (o2 == NULL) {
				return BOOL_INVALID;
			}
			s = PyBytes_AsString(o2);
			if (isdigit((int)s[0])) {
				i = atoi(s);
				Py_DECREF(o2);
				if (i == 0)
					return FALSE;
				else
					return TRUE;
			} else if (strcasecmp(s, "yes") == 0) {
				Py_DECREF(o2);
				return TRUE;
			} else if (strcasecmp(s, "true") == 0) {
				Py_DECREF(o2);
				return TRUE;
			} else if (strcasecmp(s, "no") == 0) {
				Py_DECREF(o2);
				return FALSE;
			} else if (strcasecmp(s, "false") == 0) {
				Py_DECREF(o2);
				return FALSE;
			} else {
				Py_DECREF(o2);
				PyErr_Format(PyExc_ValueError,
					     "String value of '%s' doesn't seem to be boolean",
					     key);
				return BOOL_INVALID;
			}
		}

		PyErr_Format(PyExc_ValueError,
			     "Value of '%s' doesn't seem to be boolean", key);
		return BOOL_INVALID;
	}

	if (Py_False == o)
		return FALSE;
	else if (Py_True == o)
		return TRUE;

	PyErr_Format(PyExc_ValueError,
		     "Bool value of '%s' doesn't seem to be boolean", key);
	return BOOL_INVALID;
}

PyObject *py_uwsgi_gevent_request(PyObject * self, PyObject * args) {

	PyObject *py_wsgi_req = PyTuple_GetItem(args, 0);
	struct wsgi_request *wsgi_req = (struct wsgi_request *) PyLong_AsLong(py_wsgi_req);

	PyObject *greenlet_switch = NULL;

	PyObject *current_greenlet = GET_CURRENT_GREENLET;
	// another hack to retrieve the current wsgi_req;
	PyObject_SetAttrString(current_greenlet, "uwsgi_wsgi_req", py_wsgi_req);

	// if in edge-triggered mode read from socket now !!!
	if (wsgi_req->socket->edge_trigger) {
		int status = wsgi_req->socket->proto(wsgi_req);
		if (status < 0) {
			goto end;
		}
		goto request;
	}

	greenlet_switch = PyObject_GetAttrString(current_greenlet, "switch");

	for(;;) {
		int ret = uwsgi.wait_read_hook(wsgi_req->fd, uwsgi.socket_timeout);
                wsgi_req->switches++;

                if (ret <= 0) {
                        goto end;
                }

                int status = wsgi_req->socket->proto(wsgi_req);
                if (status < 0) {
                        goto end;
                }
                else if (status == 0) {
                        break;
                }
	}

request:

#ifdef UWSGI_ROUTING
	if (uwsgi_apply_routes(wsgi_req) == UWSGI_ROUTE_BREAK) {
		goto end;
	}
#endif

	for(;;) {
		if (uwsgi.p[wsgi_req->uh->modifier1]->request(wsgi_req) <= UWSGI_OK) {
			goto end;
		}
		wsgi_req->switches++;
		// switch after each yield
		GEVENT_SWITCH;
	}

end:
	if (greenlet_switch) {
		Py_DECREF(greenlet_switch);
	}

	Py_DECREF(current_greenlet);

	uwsgi_close_request(wsgi_req);
	free_req_queue;


	if (uwsgi.workers[uwsgi.mywid].manage_next_request == 0) {
		int running_cores = 0;
		int i;
                for(i=0;i<uwsgi.async;i++) {
                        if (uwsgi.workers[uwsgi.mywid].cores[i].in_request) {
                                running_cores++;
                        }
                }

                if (running_cores == 0) {
                        // no need to worry about freeing memory
                        PyObject *uwsgi_dict = get_uwsgi_pydict("uwsgi");
                        if (uwsgi_dict) {
                                PyObject *ae = PyDict_GetItemString(uwsgi_dict, "atexit");
                                if (ae) {
                                        python_call(ae, PyTuple_New(0), 0, NULL);
                                }
                        }
                }
        } else {
                // If we stopped any watcher due to being out of async workers, restart it.
                int i = 0;
                struct uwsgi_socket *uwsgi_sock = uwsgi.sockets;
                for (; uwsgi_sock; uwsgi_sock = uwsgi_sock->next, ++i) {
                        PyObject *py_watcher_active = PyObject_GetAttrString(ugevent.watchers[i], "active");
                        if (py_watcher_active && PyBool_Check(py_watcher_active) &&
                            !PyInt_AsLong(py_watcher_active)) {
                            start_watcher(i, uwsgi_sock);
                        }
                        Py_XDECREF(py_watcher_active);
                }
        }

//.........这里部分代码省略.........

int GetIntFromDict(PyObject * dict, const char *key)
{
	PyObject *o;
	PyObject *o2;
	char *s;
	int i;

	o = PyDict_GetItemString(dict, key);
	if (o == NULL) {
		PyErr_Format(PyExc_ValueError, "Missing key in dictionary: %s",
			     key);
		return INT_INVALID;
	}

	if (PyLong_Check(o)) {
		/* Well we loose here something, but it is intentional :-) */
		return PyLong_AsLongLong(o);
	}

#if PY_MAJOR_VERSION < 3
	if (PyInt_Check(o)) {
		return PyInt_AsLong(o);
	}

	if (PyString_Check(o)) {
		s = PyString_AsString(o);
		if (isdigit((int)s[0])) {
			i = atoi(s);
			return i;
		} else {
			PyErr_Format(PyExc_ValueError,
				     "Value of '%s' doesn't seem to be integer",
				     key);
			return INT_INVALID;
		}
	}
#endif

	if (PyUnicode_Check(o)) {
		o2 = PyUnicode_AsASCIIString(o);
		if (o2 == NULL) {
			return INT_INVALID;
		}
		s = PyBytes_AsString(o2);
		if (isdigit((int)s[0])) {
			i = atoi(s);
			Py_DECREF(o2);
			return i;
		} else {
			Py_DECREF(o2);
			PyErr_Format(PyExc_ValueError,
				     "Value of '%s' doesn't seem to be integer",
				     key);
			return INT_INVALID;
		}
	}

	PyErr_Format(PyExc_ValueError,
		     "Value of '%s' doesn't seem to be integer", key);
	return INT_INVALID;
}

static PyObject* Level2User_Join(PyObject * self, PyObject * args){
  CThostFtdcLevel2UserApi * user = (CThostFtdcLevel2UserApi *) PyInt_AsLong(PyTuple_GET_ITEM(args, 0));
  PyObject * ret = Py_BuildValue("i", user->Join());
  return ret;
}

int RM_cmd(int args, char** argv) {
	printf("Ross-MacDonald\n");

	size_t const NB_ARGS = 12;

	PyObject *pName, *pModule, *pFunc;
	PyObject *pArgs, *pValue;

	if (args < NB_ARGS) {
		fprintf(stderr, "Not enough arguments\n");
		return -1;
	} else if (strcmp("rm", argv[0]) != 0) {
		fprintf(stderr, "Incorrect call\n");
		return -1;
	}

	Py_Initialize();

	PyRun_SimpleString("import sys, os");
	PyRun_SimpleString("sys.path.append('models')");

	pName = PyString_FromString("RM");

	pModule = PyImport_Import(pName);
	Py_DECREF(pName);

	if (pModule != NULL) {
		pFunc = PyObject_GetAttrString(pModule, "main");

		if (pFunc && PyCallable_Check(pFunc)) {
			pArgs = PyTuple_New(NB_ARGS - 1);

			for (int i = 0; i < NB_ARGS; ++i) {
				pValue = PyFloat_FromDouble(atof(argv[i]));
				if (!pValue) {
					Py_DECREF(pArgs);
					Py_DECREF(pModule);
					fprintf(stderr, "Error arguments\n");
					return -1;
				}
				PyTuple_SetItem(pArgs, i-1, pValue);
			}

			pValue = PyObject_CallObject(pFunc, pArgs);
			Py_DECREF(pArgs);
			if (pValue != NULL) {
				if (PyInt_AsLong(pValue) != 0) {
					printf("Call error\n");
				} else {
					printf("Call success\n");
				}
				Py_DECREF(pValue);
			}
			else {
				Py_DECREF(pFunc);
				Py_DECREF(pModule);
				PyErr_Print();
				fprintf(stderr,"Call failed\n");
				return -1;
			}
		}
		else {
			if (PyErr_Occurred())
				PyErr_Print();
			fprintf(stderr, "Cannot find function \"%s\"\n", argv[2]);
		}
		Py_XDECREF(pFunc);
		Py_DECREF(pModule);
	}

	else {
		PyErr_Print();
		fprintf(stderr, "Failed to load \"%s\"\n", argv[1]);
		return 1;
	}

	Py_Finalize();

	return 0;
}

static PyObject* bignumpy(PyObject* self, PyObject* args) {
  const char* filename = NULL;
  PyObject* dtype = NULL;
  PyObject* shape = Py_None;
  int fd;
  PyArrayObject* z;
  PyArray_Descr* descr;
  int nd = 0;
  npy_intp dims[BIGNUMPY_MAXDIMS];
  npy_intp strides[BIGNUMPY_MAXDIMS];
  size_t nelm;
  int i;
  npy_intp stride;
  PyObject* obj;
  struct BignumpyObject* bno;

  if (!PyArg_ParseTuple(args,"sO|O",&filename,&dtype,&shape)) return NULL;

  // We actually start with the type.  If we can't figure out the size
  // it is useless to open the file.  dtype can be almost anything, so
  // here, we create an array of zeros to get information about the
  // type using the actual numpy interface
  z = /*owned*/ (PyArrayObject*)PyObject_CallFunctionObjArgs(ZEROS,EMPTY,dtype,NULL);
  if (!z) return NULL;
  Py_INCREF(descr = PyArray_DESCR(z));
  Py_DECREF(z); z = NULL;

  // OK, we can open the file.  If it does not exist, we may have to create it
  fd = open(filename,O_RDWR|O_CREAT,0666);
  if (fd < 0) {
    Py_DECREF(descr);
    return PyErr_SetFromErrnoWithFilename(PyExc_OSError,filename);
  }


  // Figure out the current size of the file.
  struct stat status;
  if (fstat(fd,&status) < 0) {
    Py_DECREF(descr);
    close(fd);
    return PyErr_SetFromErrnoWithFilename(PyExc_OSError,filename);
  }

  //If the size is zero and we have a shape,
  // then we'll use ftruncate to change the size.  If we have no shape,
  // assume shape is (size(file)/elsize,)
  if (shape == Py_None) {
    strides[nd] = descr->elsize;
    dims[nd++] = status.st_size/descr->elsize;
  } else {
    PyObject* iterator = PyObject_GetIter(shape);
    if (!iterator) {
      long v = PyInt_AsLong(shape);
      if (v == -1 && PyErr_Occurred()) {
	PyErr_SetString(PyExc_RuntimeError,"invalid shape");
	Py_DECREF(descr);
	close(fd);
	return NULL;
      }
      dims[nd++] = v;
    } else {
      PyObject* item;
      while((item = PyIter_Next(iterator))) {
	if (nd >= BIGNUMPY_MAXDIMS) {
	  Py_DECREF(iterator);
	  Py_DECREF(item);
	  Py_DECREF(descr);
	  close(fd);
	  PyErr_SetString(PyExc_RuntimeError,"shape has too many dimensions");
	  return NULL;
	}
	long v = PyInt_AsLong(item);
	if (v == -1 && PyErr_Occurred()) {
	  Py_DECREF(iterator);
	  Py_DECREF(item);
	  Py_DECREF(descr);
	  close(fd);
	  PyErr_SetString(PyExc_RuntimeError,"invalid shape");
	  return NULL;
	}
	strides[nd] = 1;
	dims[nd++] = v;
	Py_DECREF(item);
      }
      Py_DECREF(iterator);
    }
  }

  // ----------------------------------------------------------------------
  // Compute the number of required elements
  // ----------------------------------------------------------------------
  nelm = 0;
  if (nd > 0) {
    nelm = 1;
    for(i=0;i<nd;++i) nelm *= dims[i];
  }

  // ---------------------------------------------------------------------- 
  // The strides include the element size.  We compute from back to front
  // ----------------------------------------------------------------------
//.........这里部分代码省略.........