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intermediate

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This commit is contained in:
Michael Zanetti 2020-06-05 23:55:04 +02:00
parent a2e6d9e185
commit 31cf425b79
8 changed files with 198 additions and 153 deletions
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17
libnymea-core/integrations/python/pything.h
View File

@ -63,6 +63,23 @@ static PyTypeObject PyThingType = {
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
};
static void registerThingType(PyObject *module)
{
PyThingType.tp_new = PyType_GenericNew;
PyThingType.tp_dealloc= reinterpret_cast<destructor>(PyThing_dealloc);
PyThingType.tp_basicsize = sizeof(PyThing);
PyThingType.tp_flags = Py_TPFLAGS_DEFAULT;
PyThingType.tp_doc = "Thing class";
PyThingType.tp_methods = PyThing_methods;
// PyThingType.tp_members = PyThingSetupInfo_members;
PyThingType.tp_init = reinterpret_cast<initproc>(PyThing_init);
if (PyType_Ready(&PyThingType) < 0) {
return;
}
PyModule_AddObject(module, "Thing", reinterpret_cast<PyObject*>(&PyThingType));
}
#pragma GCC diagnostic pop

117
libnymea-core/integrations/python/pythingdescriptor.h Normal file
View File

@ -0,0 +1,117 @@
#ifndef PYTHINGDESCRIPTOR_H
#define PYTHINGDESCRIPTOR_H
#include <Python.h>
#include "structmember.h"
#include "integrations/thingdescriptor.h"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Winvalid-offsetof"
#pragma GCC diagnostic ignored "-Wwrite-strings"
typedef struct {
PyObject_HEAD
PyObject* thingClassId;
PyObject* name;
PyObject* description;
ThingDescriptor descriptor;
} PyThingDescriptor;
static PyMethodDef PyThingDescriptor_methods[] = {
// { "finish", (PyCFunction)PyThingDiscoveryInfo_finish, METH_VARARGS, "finish a discovery" },
{nullptr, nullptr, 0, nullptr} // sentinel
};
static PyMemberDef PyThingDescriptor_members[] = {
{"thingClassId", T_OBJECT_EX, offsetof(PyThingDescriptor, thingClassId), 0, "Descriptor thingClassId"},
{"name", T_OBJECT_EX, offsetof(PyThingDescriptor, name), 0, "Descriptor name"},
{"description", T_OBJECT_EX, offsetof(PyThingDescriptor, description), 0, "Descriptor description"},
{nullptr, 0, 0, 0, nullptr} /* Sentinel */
};
static int PyThingDescriptor_init(PyThingDescriptor *self, PyObject *args, PyObject *kwds)
{
static char *kwlist[] = {"thingClassId", "name", "description", nullptr};
PyObject *thingClassId = nullptr, *name = nullptr, *description = nullptr, *tmp = nullptr;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|OOO", kwlist, &thingClassId, &name, &description))
return -1;
if (thingClassId) {
tmp = self->thingClassId;
Py_INCREF(thingClassId);
self->thingClassId = thingClassId;
Py_XDECREF(tmp);
}
if (name) {
tmp = self->name;
Py_INCREF(name);
self->name = name;
Py_XDECREF(tmp);
}
if (description) {
tmp = self->description;
Py_INCREF(description);
self->description = description;
Py_XDECREF(tmp);
}
return 0;
}
//static PyGetSetDef PyThingDescriptor_getsetters[] = {
// {"name", (getter) PyThingDescriptor_getName, (setter) PyThingDescriptir_setName,
// "Descriptor name", NULL},
// {"last", (getter) Custom_getlast, (setter) Custom_setlast,
// "last name", NULL},
// {NULL} /* Sentinel */
//};
static PyTypeObject PyThingDescriptorType = {
PyVarObject_HEAD_INIT(NULL, 0)
"nymea.ThingDescriptor", /* tp_name */
sizeof(PyThingDescriptor), /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
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, /* tp_flags */
"Noddy objects", /* tp_doc */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
};
static void registerThingDescriptorType(PyObject *module)
{
PyThingDescriptorType.tp_new = PyType_GenericNew;
PyThingDescriptorType.tp_basicsize = sizeof(PyThingDescriptor);
PyThingDescriptorType.tp_flags = Py_TPFLAGS_DEFAULT;
PyThingDescriptorType.tp_doc = "ThingDescriptor class";
PyThingDescriptorType.tp_methods = PyThingDescriptor_methods;
PyThingDescriptorType.tp_members = PyThingDescriptor_members;
PyThingDescriptorType.tp_init = reinterpret_cast<initproc>(PyThingDescriptor_init);
if (PyType_Ready(&PyThingDescriptorType) < 0) {
return;
}
PyModule_AddObject(module, "ThingDescriptor", reinterpret_cast<PyObject*>(&PyThingDescriptorType));
}
#pragma GCC diagnostic pop
#endif // PYTHINGDESCRIPTOR_H

123
libnymea-core/integrations/python/pythingdiscoveryinfo.h
View File

@ -5,116 +5,18 @@
#include <Python.h>
#include "structmember.h"
#include "pythingdescriptor.h"
#include "integrations/thingdiscoveryinfo.h"
#include <QDebug>
#include <QMetaEnum>
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Winvalid-offsetof"
#pragma GCC diagnostic ignored "-Wwrite-strings"
typedef struct {
PyObject_HEAD
PyObject* thingClassId;
PyObject* name;
PyObject* description;
ThingDescriptor descriptor;
} PyThingDescriptor;
static PyMethodDef PyThingDescriptor_methods[] = {
// { "finish", (PyCFunction)PyThingDiscoveryInfo_finish, METH_VARARGS, "finish a discovery" },
{nullptr, nullptr, 0, nullptr} // sentinel
};
static PyMemberDef PyThingDescriptor_members[] = {
{"thingClassId", T_OBJECT_EX, offsetof(PyThingDescriptor, thingClassId), 0, "Descriptor thingClassId"},
{"name", T_OBJECT_EX, offsetof(PyThingDescriptor, name), 0, "Descriptor name"},
{"description", T_OBJECT_EX, offsetof(PyThingDescriptor, description), 0, "Descriptor description"},
{nullptr, 0, 0, 0, nullptr} /* Sentinel */
};
static int PyThingDescriptor_init(PyThingDescriptor *self, PyObject *args, PyObject *kwds)
{
static char *kwlist[] = {"thingClassId", "name", "description", nullptr};
PyObject *thingClassId = nullptr, *name = nullptr, *description = nullptr, *tmp = nullptr;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|OOO", kwlist, &thingClassId, &name, &description))
return -1;
if (thingClassId) {
tmp = self->thingClassId;
Py_INCREF(thingClassId);
self->thingClassId = thingClassId;
Py_XDECREF(tmp);
}
if (name) {
tmp = self->name;
Py_INCREF(name);
self->name = name;
Py_XDECREF(tmp);
}
if (description) {
tmp = self->description;
Py_INCREF(description);
self->description = description;
Py_XDECREF(tmp);
}
return 0;
}
//static PyGetSetDef PyThingDescriptor_getsetters[] = {
// {"name", (getter) PyThingDescriptor_getName, (setter) PyThingDescriptir_setName,
// "Descriptor name", NULL},
// {"last", (getter) Custom_getlast, (setter) Custom_setlast,
// "last name", NULL},
// {NULL} /* Sentinel */
//};
static PyTypeObject PyThingDescriptorType = {
PyVarObject_HEAD_INIT(NULL, 0)
"nymea.ThingDescriptor", /* tp_name */
sizeof(PyThingDescriptor), /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
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, /* tp_flags */
"Noddy objects", /* tp_doc */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
};
typedef struct {
PyObject_HEAD
ThingDiscoveryInfo* ptrObj;
@ -221,9 +123,26 @@ static PyTypeObject PyThingDiscoveryInfoType = {
static void registerThingDiscoveryInfoType(PyObject *module)
{
PyThingDiscoveryInfoType.tp_new = PyType_GenericNew;
PyThingDiscoveryInfoType.tp_basicsize = sizeof(PyThingDiscoveryInfo);
PyThingDiscoveryInfoType.tp_dealloc = reinterpret_cast<destructor>(PyThingDiscoveryInfo_dealloc);
PyThingDiscoveryInfoType.tp_flags = Py_TPFLAGS_DEFAULT;
PyThingDiscoveryInfoType.tp_doc = "ThingDiscoveryInfo class";
PyThingDiscoveryInfoType.tp_methods = PyThingDiscoveryInfo_methods;
PyThingDiscoveryInfoType.tp_init = reinterpret_cast<initproc>(PyThingDiscoveryInfo_init);
if (PyType_Ready(&PyThingDiscoveryInfoType) < 0) {
return;
}
PyModule_AddObject(module, "ThingDiscoveryInfo", (PyObject *)&PyThingDiscoveryInfoType);
QMetaEnum thingErrorEnum = QMetaEnum::fromType<Thing::ThingError>();
for (int i = 0; i < thingErrorEnum.keyCount(); i++) {
PyModule_AddObject(module, thingErrorEnum.key(i), PyLong_FromLong(thingErrorEnum.value(i)));
}
}

23
libnymea-core/integrations/python/pythingsetupinfo.h
View File

@ -63,10 +63,10 @@ static PyTypeObject PyThingSetupInfoType = {
sizeof(PyThingSetupInfo), /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
0, /* tp_print */
0, /* tp_vectorcall_offset */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
0, /* tp_as_async */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
@ -78,10 +78,27 @@ static PyTypeObject PyThingSetupInfoType = {
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
"Noddy objects", /* tp_doc */
"Noddy objects", /* tp_doc */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
};
static void registerThingSetupInfoType(PyObject *module) {
PyThingSetupInfoType.tp_new = PyType_GenericNew;
PyThingSetupInfoType.tp_dealloc=(destructor) PyThingSetupInfo_dealloc;
PyThingSetupInfoType.tp_basicsize = sizeof(PyThingSetupInfo);
PyThingSetupInfoType.tp_flags = Py_TPFLAGS_DEFAULT;
PyThingSetupInfoType.tp_doc = "ThingSetupInfo class";
PyThingSetupInfoType.tp_methods = PyThingSetupInfo_methods;
// PyThingSetupInfoType.tp_members = PyThingSetupInfo_members;
PyThingSetupInfoType.tp_init = (initproc)PyThingSetupInfo_init;
if (PyType_Ready(&PyThingSetupInfoType) < 0) {
return;
}
PyModule_AddObject(module, "ThingSetupInfo", (PyObject *)&PyThingSetupInfoType);
}
#pragma GCC diagnostic pop

64
libnymea-core/integrations/pythonintegrationplugin.cpp
View File

@ -1,4 +1,6 @@
#include <Python.h>
#include "python/pything.h"
#include "python/pythingdiscoveryinfo.h"
#include "python/pythingsetupinfo.h"
@ -57,40 +59,10 @@ PyMODINIT_FUNC PyInit_nymea(void)
PySys_SetObject("stderr", m);
QMetaEnum thingErrorEnum = QMetaEnum::fromType<Thing::ThingError>();
for (int i = 0; i < thingErrorEnum.keyCount(); i++) {
PyModule_AddObject(m, thingErrorEnum.key(i), PyLong_FromLong(thingErrorEnum.value(i)));
}
PyThingDiscoveryInfoType.tp_new = PyType_GenericNew;
PyThingDiscoveryInfoType.tp_basicsize=sizeof(PyThingDiscoveryInfo);
PyThingDiscoveryInfoType.tp_dealloc=(destructor) PyThingDiscoveryInfo_dealloc;
PyThingDiscoveryInfoType.tp_flags=Py_TPFLAGS_DEFAULT;
PyThingDiscoveryInfoType.tp_doc="ThingDiscoveryInfo class";
PyThingDiscoveryInfoType.tp_methods=PyThingDiscoveryInfo_methods;
PyThingDiscoveryInfoType.tp_init=(initproc)PyThingDiscoveryInfo_init;
if (PyType_Ready(&PyThingDiscoveryInfoType) < 0) {
qCWarning(dcThingManager()) << "Error creating PyThingDiscoveryInfo";
return nullptr;
}
PyModule_AddObject(m, "ThingDiscoveryInfo", (PyObject *)&PyThingDiscoveryInfoType);
PyThingDescriptorType.tp_new = PyType_GenericNew;
PyThingDescriptorType.tp_basicsize = sizeof(PyThingDescriptor);
PyThingDescriptorType.tp_flags = Py_TPFLAGS_DEFAULT;
PyThingDescriptorType.tp_doc = "ThingDescriptor class";
PyThingDescriptorType.tp_methods = PyThingDescriptor_methods;
PyThingDescriptorType.tp_members = PyThingDescriptor_members;
PyThingDescriptorType.tp_init = (initproc)PyThingDescriptor_init;
if (PyType_Ready(&PyThingDescriptorType) < 0) {
qCWarning(dcThingManager()) << "Error creating PyThingDescriptor";
return nullptr;
}
PyModule_AddObject(m, "ThingDescriptor", (PyObject *)&PyThingDescriptorType);
registerThingType(m);
registerThingDescriptorType(m);
registerThingDiscoveryInfoType(m);
registerThingSetupInfoType(m);
return m;
}
@ -100,12 +72,16 @@ PythonIntegrationPlugin::PythonIntegrationPlugin(QObject *parent) : IntegrationP
}
PythonIntegrationPlugin::~PythonIntegrationPlugin()
{
m_eventLoop.cancel();
m_eventLoop.waitForFinished();
}
void PythonIntegrationPlugin::initPython()
{
// TODO: Call this just once and call Py_Finalize()
PyImport_AppendInittab("nymea", PyInit_nymea);
Py_InitializeEx(0);
}
bool PythonIntegrationPlugin::loadScript(const QString &scriptFile)
@ -154,19 +130,14 @@ bool PythonIntegrationPlugin::loadScript(const QString &scriptFile)
s_modules.insert(m_module, m_interpreter);
QtConcurrent::run([=](){
// Start an event loop for this plugin in its own thread
m_eventLoop = QtConcurrent::run([=](){
PyObject *loop = PyObject_GetAttrString(m_module, "loop");
dumpError();
// PyObject *stop = PyObject_GetAttrString(loop, "stop");
// PyObject *call_soon = PyObject_GetAttrString(loop, "call_soon");
PyObject *run_forever = PyObject_GetAttrString(loop, "run_forever");
// PyObject *run_until_complete = PyObject_GetAttrString(loop, "run_until_complete");
qCDebug(dcThingManager()) << "Starting python event loop";
dumpError();
PyObject_CallFunctionObjArgs(run_forever, nullptr);
qCDebug(dcThingManager()) << "stopped python event loop";
dumpError();
});
@ -176,7 +147,6 @@ bool PythonIntegrationPlugin::loadScript(const QString &scriptFile)
QJsonObject PythonIntegrationPlugin::metaData() const
{
return QJsonObject::fromVariantMap(m_metaData);
}
void PythonIntegrationPlugin::init()
@ -208,7 +178,7 @@ void PythonIntegrationPlugin::discoverThings(ThingDiscoveryInfo *info)
return;
}
PyThingDiscoveryInfo *pyInfo = (PyThingDiscoveryInfo*)_PyObject_New(&PyThingDiscoveryInfoType);
PyThingDiscoveryInfo *pyInfo = reinterpret_cast<PyThingDiscoveryInfo*>(_PyObject_New(&PyThingDiscoveryInfoType));
pyInfo->ptrObj = info;
connect(info, &ThingDiscoveryInfo::finished, this, [=](){
@ -241,7 +211,7 @@ void PythonIntegrationPlugin::setupThing(ThingSetupInfo *info)
return;
}
PyThingSetupInfo *pyInfo = (PyThingSetupInfo*)_PyObject_New(&PyThingSetupInfoType);
PyThingSetupInfo *pyInfo = reinterpret_cast<PyThingSetupInfo*>(_PyObject_New(&PyThingSetupInfoType));
pyInfo->ptrObj = info;
connect(info, &ThingSetupInfo::finished, this, [=](){
@ -287,7 +257,6 @@ void PythonIntegrationPlugin::exportIds()
QVariantMap vendor = vendorVariant.toMap();
QString vendorIdName = vendor.value("name").toString() + "VendorId";
QString vendorId = vendor.value("id").toString();
qCDebug(dcThingManager()) << "Exporting:" << vendorIdName;
PyModule_AddStringConstant(m_module, vendorIdName.toUtf8(), vendorId.toUtf8());
foreach (const QVariant &thingClassVariant, vendor.value("thingClasses").toList()) {
@ -297,6 +266,5 @@ void PythonIntegrationPlugin::exportIds()
PyModule_AddStringConstant(m_module, thingClassIdName.toUtf8(), thingClassId.toUtf8());
}
}
}

3
libnymea-core/integrations/pythonintegrationplugin.h
View File

@ -5,6 +5,7 @@
#include <QObject>
#include <QJsonObject>
#include <QFuture>
extern "C" {
typedef struct _object PyObject;
@ -17,6 +18,7 @@ class PythonIntegrationPlugin : public IntegrationPlugin
Q_OBJECT
public:
explicit PythonIntegrationPlugin(QObject *parent = nullptr);
~PythonIntegrationPlugin();
static void initPython();
@ -41,6 +43,7 @@ private:
QVariantMap m_metaData;
PyObject *m_module = nullptr;
PyThreadState *m_interpreter = nullptr;
QFuture<void> m_eventLoop;
};

1
libnymea-core/libnymea-core.pro
View File

@ -21,6 +21,7 @@ RESOURCES += $$top_srcdir/icons.qrc \
HEADERS += nymeacore.h \
integrations/plugininfocache.h \
integrations/python/pything.h \
integrations/python/pythingdescriptor.h \
integrations/python/pythingdiscoveryinfo.h \
integrations/python/pythingsetupinfo.h \
integrations/thingmanagerimplementation.h \

3
libnymea/loggingcategories.h
View File

@ -89,6 +89,9 @@ Q_DECLARE_LOGGING_CATEGORY(dcMqtt)
Q_DECLARE_LOGGING_CATEGORY(dcTranslations)
Q_DECLARE_LOGGING_CATEGORY(dcCoap)
Q_DECLARE_LOGGING_CATEGORY(dcI2C)
Q_DECLARE_LOGGING_CATEGORY(dcIntegrations)
Q_DECLARE_LOGGING_CATEGORY(dcJsIntegrations)
Q_DECLARE_LOGGING_CATEGORY(dcPythonIntegrations)
/*