72 lines
1.7 KiB
C
Executable File
72 lines
1.7 KiB
C
Executable File
#define PY_SSIZE_T_CLEAN
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#include <Python.h>
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#include "scode.h"
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#include "log.h"
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#include "msg_queue.h"
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#include "sysinput.h"
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#include "ep_upiwin.h"
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#include "ep_init.h"
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static HRESULT convert_msg(PyObject *target, PMSG source)
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{
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PyObject *attr;
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ASSERT(PyDict_CheckExact(target));
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PyDict_Clear(target);
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attr = PyLong_FromUnsignedLong(source->target);
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if (!attr)
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return E_FAIL;
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if (PyDict_SetItemString(target, "target", attr))
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return E_FAIL;
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attr = PyLong_FromUnsignedLong(source->message);
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if (!attr)
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return E_FAIL;
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if (PyDict_SetItemString(target, "message", attr))
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return E_FAIL;
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attr = Py_BuildValue("[k,k]", source->attrs[0], source->attrs[1]);
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if (!attr)
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return E_FAIL;
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if (PyDict_SetItemString(target, "attrs", attr))
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return E_FAIL;
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attr = PyLong_FromUnsignedLongLong(source->timestamp);
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if (!attr)
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return E_FAIL;
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if (PyDict_SetItemString(target, "timestamp", attr))
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return E_FAIL;
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return S_OK;
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}
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PyObject *Epython_get_message(PyObject *self, PyObject *args)
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{
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PyObject *out;
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MSG msg;
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if (!PyArg_ParseTuple(args, "O!", &PyDict_Type, &out))
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return NULL;
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/* release the GIL to allow us to block waiting for input if necessary */
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Py_BEGIN_ALLOW_THREADS
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while (!Mq_peek(Sys_Queue, &msg, PEEK_REMOVE))
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Sys_wait_for_input();
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Py_END_ALLOW_THREADS
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if (FAILED(convert_msg(out, &msg)))
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{
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PyErr_SetString(PyExc_RuntimeError, "could not convert received message");
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return NULL;
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}
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return PyBool_FromLong(msg.message != WM_QUIT);
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}
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PyObject *Epython_post_quit_message(PyObject *self, PyObject *args)
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{
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INT32 exitcode;
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if (!PyArg_ParseTuple(args, "i", &exitcode))
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return NULL;
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Sys_Exit_Code = exitcode;
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Mq_post1(Sys_Queue, 0, WM_QUIT, exitcode);
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Py_RETURN_NONE;
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}
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