Mercurial > pymonkey
annotate context.c @ 14:9edcdb4ab12d
added an init_standard_classes() method to context objects.
author | Atul Varma <varmaa@toolness.com> |
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date | Sun, 28 Jun 2009 18:28:35 -0700 |
parents | ca17531e8c81 |
children | baa4cb961330 |
rev | line source |
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1 #include "context.h" |
13 | 2 #include "object.h" |
3 #include "utils.h" | |
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4 |
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5 static void |
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6 PYM_JSContextDealloc(PYM_JSContextObject *self) |
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7 { |
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8 if (self->cx) { |
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9 JS_DestroyContext(self->cx); |
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10 self->cx = NULL; |
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11 } |
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12 |
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13 Py_DECREF(self->runtime); |
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14 self->runtime = NULL; |
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15 |
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16 self->ob_type->tp_free((PyObject *) self); |
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17 } |
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18 |
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19 static PyObject * |
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20 PYM_getRuntime(PYM_JSContextObject *self, PyObject *args) |
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21 { |
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22 Py_INCREF(self->runtime); |
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23 return (PyObject *) self->runtime; |
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24 } |
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25 |
13 | 26 static PyObject * |
27 PYM_newObject(PYM_JSContextObject *self, PyObject *args) | |
28 { | |
29 PYM_JSObject *object = PyObject_New(PYM_JSObject, | |
30 &PYM_JSObjectType); | |
31 if (object == NULL) | |
32 return NULL; | |
33 | |
34 object->obj = JS_NewObject(self->cx, &PYM_JS_ObjectClass, NULL, NULL); | |
35 if (object->obj == NULL) { | |
36 PyErr_SetString(PYM_error, "JS_NewObject() failed"); | |
37 Py_DECREF(object); | |
38 return NULL; | |
39 } | |
40 | |
41 return (PyObject *) object; | |
42 } | |
43 | |
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44 static PyObject * |
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45 PYM_initStandardClasses(PYM_JSContextObject *self, PyObject *args) |
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46 { |
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47 PYM_JSObject *object; |
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48 |
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49 if (!PyArg_ParseTuple(args, "O!", &PYM_JSObjectType, &object)) |
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50 return NULL; |
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51 |
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52 if (!JS_InitStandardClasses(self->cx, object->obj)) { |
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53 PyErr_SetString(PYM_error, "JS_InitStandardClasses() failed"); |
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54 return NULL; |
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55 } |
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56 |
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57 Py_RETURN_NONE; |
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58 } |
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59 |
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60 static PyMethodDef PYM_JSContextMethods[] = { |
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61 {"get_runtime", (PyCFunction) PYM_getRuntime, METH_VARARGS, |
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62 "Get the JavaScript runtime associated with this context."}, |
13 | 63 {"new_object", (PyCFunction) PYM_newObject, METH_VARARGS, |
64 "Create a new JavaScript object."}, | |
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65 {"init_standard_classes", |
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66 (PyCFunction) PYM_initStandardClasses, METH_VARARGS, |
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67 "Add standard classes and functions to the given object."}, |
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68 {NULL, NULL, 0, NULL} |
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69 }; |
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70 |
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71 PyTypeObject PYM_JSContextType = { |
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72 PyObject_HEAD_INIT(NULL) |
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73 0, /*ob_size*/ |
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74 "pymonkey.Context", /*tp_name*/ |
12 | 75 sizeof(PYM_JSContextObject), /*tp_basicsize*/ |
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76 0, /*tp_itemsize*/ |
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77 /*tp_dealloc*/ |
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78 (destructor) PYM_JSContextDealloc, |
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79 0, /*tp_print*/ |
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80 0, /*tp_getattr*/ |
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81 0, /*tp_setattr*/ |
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82 0, /*tp_compare*/ |
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83 0, /*tp_repr*/ |
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84 0, /*tp_as_number*/ |
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85 0, /*tp_as_sequence*/ |
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86 0, /*tp_as_mapping*/ |
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87 0, /*tp_hash */ |
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88 0, /*tp_call*/ |
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89 0, /*tp_str*/ |
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90 0, /*tp_getattro*/ |
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91 0, /*tp_setattro*/ |
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92 0, /*tp_as_buffer*/ |
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93 Py_TPFLAGS_DEFAULT, /*tp_flags*/ |
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94 /* tp_doc */ |
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95 "JavaScript Context.", |
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96 0, /* tp_traverse */ |
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97 0, /* tp_clear */ |
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98 0, /* tp_richcompare */ |
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99 0, /* tp_weaklistoffset */ |
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100 0, /* tp_iter */ |
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101 0, /* tp_iternext */ |
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102 PYM_JSContextMethods, /* tp_methods */ |
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103 0, /* tp_members */ |
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104 0, /* tp_getset */ |
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105 0, /* tp_base */ |
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106 0, /* tp_dict */ |
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107 0, /* tp_descr_get */ |
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108 0, /* tp_descr_set */ |
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109 0, /* tp_dictoffset */ |
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110 0, /* tp_init */ |
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111 0, /* tp_alloc */ |
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112 0, /* tp_new */ |
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113 }; |