mirror of
https://github.com/worldforge/cyphesis
synced 2026-08-13 12:26:04 -04:00
d526d8df78
* client/CharacterClient.cpp, client/CharacterClient.h, client/CommClient.cpp, common/BaseEntity.cpp, common/BaseEntity.h, common/OOGThing.cpp, common/OOGThing.h, common/op_switch.h, rulesets/BaseMind.cpp, rulesets/BaseMind.h, rulesets/Character.cpp, rulesets/Character.h, rulesets/Creator.cpp, rulesets/Creator.h, rulesets/Entity.cpp, rulesets/Entity.h, rulesets/Food.cpp, rulesets/Food.h, rulesets/Missile.h, rulesets/Plant.cpp, rulesets/Plant.h, rulesets/PythonMindScript.cpp, rulesets/PythonThingScript.cpp, rulesets/Stackable.cpp, rulesets/Stackable.h, rulesets/Thing.cpp, rulesets/Thing.h, rulesets/World.cpp, rulesets/World.h, server/Account.cpp, server/Account.h, server/Admin.cpp, server/Admin.h, server/CommClient.cpp, server/Connection.cpp, server/Connection.h, server/ExternalMind.cpp, server/ExternalMind.h, server/Lobby.cpp, server/Lobby.h, server/Player.cpp, server/Player.h, server/WorldRouter.cpp: Re-work basic op dispatch mechanism so result is passed by a reference argument rather than returning by value.
116 lines
4.1 KiB
C++
116 lines
4.1 KiB
C++
// This file may be redistributed and modified only under the terms of
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// the GNU General Public License (See COPYING for details).
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// Copyright (C) 2000,2001 Alistair Riddoch
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#include "PythonMindScript.h"
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#include "Py_Operation.h"
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#include "Py_Oplist.h"
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#include "Py_Thing.h"
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#include "Entity.h"
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#include "BaseMind.h"
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#include "MemMap.h"
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#include "common/log.h"
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#include "common/debug.h"
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#include <Atlas/Objects/Operation/RootOperation.h>
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static const bool debug_flag = false;
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PythonMindScript::PythonMindScript(PyObject * o, BaseMind & m) :
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PythonScript(o, m), mind(m)
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{
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}
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PythonMindScript::~PythonMindScript()
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{
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}
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bool PythonMindScript::Operation(const std::string & op_type,
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const RootOperation & op,
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OpVector & ret_list, RootOperation * sub_op)
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{
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std::string op_name = op_type + "_operation";
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debug( std::cout << "Got script object for " << op_name << std::endl
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<< std::flush;);
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// Construct apropriate python object thingies from op
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if (!PyObject_HasAttrString(scriptObject, (char *)(op_name.c_str()))) {
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debug( std::cout << "No method found for " << op_name << std::endl
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<< std::flush;);
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return false;
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}
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PyConstOperation * py_op = newPyConstOperation();
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py_op->operation = &op;
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py_op->own = 0;
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py_op->from = mind.m_map.getAdd(op.getFrom());
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py_op->to = mind.m_map.getAdd(op.getTo());
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PyObject * ret;
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if (sub_op == NULL) {
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ret = PyObject_CallMethod(scriptObject, (char *)(op_name.c_str()),
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"(O)", py_op);
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} else {
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PyOperation * py_sub_op = newPyOperation();
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py_sub_op->operation = sub_op;
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py_sub_op->own = 0;
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py_sub_op->from = mind.m_map.getAdd(sub_op->getFrom());
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py_sub_op->to = mind.m_map.getAdd(sub_op->getTo());
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ret = PyObject_CallMethod(scriptObject, (char *)(op_name.c_str()),
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"(OO)", py_op, py_sub_op);
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Py_DECREF(py_sub_op);
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}
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Py_DECREF(py_op);
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if (ret != NULL) {
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debug( std::cout << "Called python method " << op_name << std::endl
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<< std::flush;);
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if (PyOperation_Check(ret)) {
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PyOperation * op = (PyOperation*)ret;
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if (op->operation != NULL) {
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ret_list.push_back(op->operation);
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op->own = 0;
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} else {
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debug( std::cout << "Method returned invalid op" << std::endl
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<< std::flush;);
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}
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} else if (PyOplist_Check(ret)) {
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PyOplist * op = (PyOplist*)ret;
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if (op->ops != NULL) {
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OpVector & o = *op->ops;
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for (OpVector::iterator I = o.begin(); I != o.end(); ++I) {
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ret_list.push_back(*I);
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}
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} else {
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debug(std::cout << "Method returned invalid OpVector" << std::endl
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<< std::flush;);
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}
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} else {
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debug( std::cout << "Method returned invalid object" << std::endl << std::flush;);
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}
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Py_DECREF(ret);
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return true;
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} else {
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if (PyErr_Occurred() == NULL) {
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debug( std::cout << "No method to be found for " << std::endl
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<< std::flush;);
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} else {
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log(ERROR, "Reporting python error");
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PyErr_Print();
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if (op_type == "tick") {
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std::string msg = std::string("Mind script for ") + mind.getId() + ", named " + mind.getName() + " has reported an error processing a tick operation. This NPC is probably now inactive.";
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log(ERROR, msg.c_str());
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}
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}
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}
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return false;
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}
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void PythonMindScript::hook(const std::string & method, Entity * object)
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{
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PyEntity * obj = newPyEntity();
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obj->m_entity = object;
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PyObject * ret = PyObject_CallMethod(scriptObject, (char *)(method.c_str()), "(O)", obj);
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Py_DECREF(ret);
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Py_DECREF(obj);
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}
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