pymonkey: src/context.cpp annotate

annotate src/context.cpp @ 146:b1cf9decc36f

Added 'lineno' and 'pc' attributes to stack frame information.

author	Atul Varma <varmaa@toolness.com>
date	Sat, 29 Aug 2009 13:16:43 -0700
parents	5d53f6293a81
children	ebc0ff767290

rev	line source
48 bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	1 /* *** BEGIN LICENSE BLOCK ***
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	3 *
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	4 * The contents of this file are subject to the Mozilla Public License Version
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	5 * 1.1 (the "License"); you may not use this file except in compliance with
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	6 * the License. You may obtain a copy of the License at
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	7 * http://www.mozilla.org/MPL/
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	8 *
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	9 * Software distributed under the License is distributed on an "AS IS" basis,
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	11 * for the specific language governing rights and limitations under the
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	12 * License.
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	13 *
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	14 * The Original Code is Pymonkey.
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	15 *
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	16 * The Initial Developer of the Original Code is Mozilla.
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	17 * Portions created by the Initial Developer are Copyright (C) 2007
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	18 * the Initial Developer. All Rights Reserved.
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	19 *
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	20 * Contributor(s):
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	21 * Atul Varma <atul@mozilla.com>
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	22 *
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	23 * Alternatively, the contents of this file may be used under the terms of
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	24 * either the GNU General Public License Version 2 or later (the "GPL"), or
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	25 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	26 * in which case the provisions of the GPL or the LGPL are applicable instead
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	27 * of those above. If you wish to allow use of your version of this file only
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	28 * under the terms of either the GPL or the LGPL, and not to allow others to
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	29 * use your version of this file under the terms of the MPL, indicate your
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	30 * decision by deleting the provisions above and replace them with the notice
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	31 * and other provisions required by the GPL or the LGPL. If you do not delete
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	32 * the provisions above, a recipient may use your version of this file under
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	33 * the terms of any one of the MPL, the GPL or the LGPL.
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	34 *
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	35 * *** END LICENSE BLOCK *** */
bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	36
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	37 #include "context.h"
13 ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	38 #include "object.h"
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	39 #include "function.h"
136 b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	40 #include "script.h"
13 ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	41 #include "utils.h"
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	42
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	43 #include "jsdbgapi.h"
146 b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	44 #include "jsscript.h"
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	45
67 b5160c82be65 Added comments. Atul Varma <varmaa@toolness.com> parents: 66 diff changeset	46 // This is the default JSOperationCallback for pymonkey-owned JS contexts,
b5160c82be65 Added comments. Atul Varma <varmaa@toolness.com> parents: 66 diff changeset	47 // when they've defined one in Python.
64 fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	48 static JSBool
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	49 PYM_operationCallback(JSContext *cx)
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	50 {
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	51 PYM_PyAutoEnsureGIL gil;
64 fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	52 PYM_JSContextObject context = (PYM_JSContextObject )
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	53 JS_GetContextPrivate(cx);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	54
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	55 PyObject *callable = context->opCallback;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	56 PyObject args = PyTuple_Pack(1, (PyObject ) context);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	57 if (args == NULL) {
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	58 JS_ReportOutOfMemory(cx);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	59 return JS_FALSE;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	60 }
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	61 PyObject *result = PyObject_Call(callable, args, NULL);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	62 Py_DECREF(args);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	63 if (result == NULL) {
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	64 PYM_pythonExceptionToJs(context);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	65 return JS_FALSE;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	66 }
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	67
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	68 Py_DECREF(result);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	69 return JS_TRUE;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	70 }
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	71
48 bc4263c6ae82 Added license blocks to all .c/.h files. Atul Varma <varmaa@toolness.com> parents: 47 diff changeset	72 // This is the default JSErrorReporter for pymonkey-owned JS contexts.
46 a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	73 static void
a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	74 PYM_reportError(JSContext cx, const char message, JSErrorReport *report)
a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	75 {
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	76 PYM_PyAutoEnsureGIL gil;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	77
47 3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	78 // Convert JS warnings into Python warnings.
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	79 if (JSREPORT_IS_WARNING(report->flags)) {
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	80 if (report->filename)
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	81 PyErr_WarnExplicit(NULL, message, report->filename, report->lineno,
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	82 NULL, NULL);
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	83 else
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	84 PyErr_Warn(NULL, message);
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	85 } else
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	86 // TODO: Not sure if this will ever get called, but we should know
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	87 // if it is.
3f4982759e55 Converting JS exceptions into Python exceptions is now doable, albeit not yet implemented, thanks to the discovery of JSOPTION_DONT_REPORT_UNCAUGHT. Also, JS warnings are now converted into Python warnings. Atul Varma <varmaa@toolness.com> parents: 46 diff changeset	88 PyErr_Warn(NULL, "A JS error was reported.");
46 a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	89 }
a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	90
125 05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	91 static int
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	92 PYM_traverse(PYM_JSContextObject self, visitproc visit, void arg)
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	93 {
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	94 Py_VISIT(self->opCallback);
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	95 Py_VISIT(self->runtime);
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	96 return 0;
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	97 }
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	98
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	99 static int
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	100 PYM_clear(PYM_JSContextObject *self)
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	101 {
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	102 Py_CLEAR(self->opCallback);
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	103 Py_CLEAR(self->runtime);
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	104 return 0;
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	105 }
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	106
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	107 static void
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	108 PYM_JSContextDealloc(PYM_JSContextObject *self)
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	109 {
126 8371983fee63 Added support for weakrefs to contexts. Atul Varma <varmaa@toolness.com> parents: 125 diff changeset	110 if (self->weakrefs)
8371983fee63 Added support for weakrefs to contexts. Atul Varma <varmaa@toolness.com> parents: 125 diff changeset	111 PyObject_ClearWeakRefs((PyObject *) self);
128 1e4d4d475e75 Fixed GC issues w/ context dealloc. Atul Varma <varmaa@toolness.com> parents: 127 diff changeset	112 PyObject_GC_UnTrack(self);
1e4d4d475e75 Fixed GC issues w/ context dealloc. Atul Varma <varmaa@toolness.com> parents: 127 diff changeset	113
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	114 if (self->cx) {
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	115 JS_DestroyContext(self->cx);
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	116 self->cx = NULL;
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	117 }
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	118
125 05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	119 PYM_clear(self);
128 1e4d4d475e75 Fixed GC issues w/ context dealloc. Atul Varma <varmaa@toolness.com> parents: 127 diff changeset	120 PyObject_GC_Del(self);
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	121 }
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	122
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	123 static PyObject *
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	124 PYM_getRuntime(PYM_JSContextObject self, PyObject args)
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	125 {
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	126 Py_INCREF(self->runtime);
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	127 return (PyObject *) self->runtime;
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	128 }
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	129
13 ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	130 static PyObject *
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	131 PYM_getStack(PYM_JSContextObject self, PyObject args)
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	132 {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	133 PYM_SANITY_CHECK(self->runtime);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	134
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	135 JSStackFrame *iteratorp = NULL;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	136 JSStackFrame *frame;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	137 PyObject *top = NULL;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	138 // This is always a borrowed reference, i.e. we never incref/decref it.
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	139 PyObject *last = NULL;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	140
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	141 while ((frame = JS_FrameIterator(self->cx, &iteratorp)) != NULL) {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	142 bool success = true;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	143 JSScript *script = JS_GetFrameScript(self->cx, frame);
146 b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	144 unsigned int pc = 0;
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	145 unsigned int lineno = 0;
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	146 PyObject *pyScript;
146 b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	147 if (script) {
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	148 pyScript = (PyObject *) PYM_newJSScript(self, script);
146 b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	149 if (pyScript == NULL)
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	150 return NULL;
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	151 jsbytecode *pcByte = JS_GetFramePC(self->cx, frame);
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	152 pc = pcByte - script->code;
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	153 lineno = JS_PCToLineNumber(self->cx, script, pcByte);
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	154 } else {
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	155 pyScript = Py_None;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	156 Py_INCREF(pyScript);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	157 }
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	158
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	159 PyObject *frameDict = Py_BuildValue(
146 b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	160 "{sOsIsI}",
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	161 "script", pyScript,
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	162 "pc", pc,
b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	163 "lineno", lineno
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	164 );
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	165
146 b1cf9decc36f Added 'lineno' and 'pc' attributes to stack frame information. Atul Varma <varmaa@toolness.com> parents: 145 diff changeset	166 Py_DECREF(pyScript);
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	167
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	168 if (frameDict) {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	169 if (last) {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	170 if (PyDict_SetItemString(last, "caller", frameDict) == 0) {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	171 last = frameDict;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	172 Py_DECREF(frameDict);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	173 frameDict = NULL;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	174 } else
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	175 success = false;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	176 } else {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	177 top = frameDict;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	178 last = frameDict;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	179 }
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	180 } else
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	181 success = false;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	182
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	183 if (!success) {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	184 Py_XDECREF(top);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	185 Py_XDECREF(frameDict);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	186 return NULL;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	187 }
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	188 }
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	189
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	190 return top;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	191 }
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	192
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	193 static PyObject *
71 9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	194 PYM_getObjectPrivate(PYM_JSContextObject self, PyObject args)
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	195 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	196 PYM_SANITY_CHECK(self->runtime);
71 9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	197 PYM_JSObject *object;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	198
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	199 if (!PyArg_ParseTuple(args, "O!", &PYM_JSObjectType, &object))
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	200 return NULL;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	201
89 e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	202 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	203
84 10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	204 JSObject *obj = object->obj;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	205
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	206 if (JS_ObjectIsFunction(self->cx, obj)) {
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	207 jsval functionHolder;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	208 if (!JS_GetReservedSlot(self->cx, obj, 0, &functionHolder)) {
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	209 JS_ClearPendingException(self->cx);
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	210 Py_RETURN_NONE;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	211 }
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	212 if (!JSVAL_IS_OBJECT(functionHolder))
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	213 Py_RETURN_NONE;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	214 obj = JSVAL_TO_OBJECT(functionHolder);
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	215 }
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	216
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	217 JSClass *klass = JS_GET_CLASS(self->cx, obj);
71 9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	218 if (klass != &PYM_JS_ObjectClass)
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	219 Py_RETURN_NONE;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	220
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	221 PyObject *pyObject;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	222
84 10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	223 if (!PYM_JS_getPrivatePyObject(self->cx, obj, &pyObject)) {
73 efa0cfe6fc03 Resolved two TODOs. Atul Varma <varmaa@toolness.com> parents: 72 diff changeset	224 PYM_jsExceptionToPython(self);
71 9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	225 return NULL;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	226 }
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	227
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	228 if (pyObject == NULL)
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	229 pyObject = Py_None;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	230
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	231 Py_INCREF(pyObject);
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	232 return pyObject;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	233 }
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	234
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	235 static PyObject *
81 99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	236 PYM_clearObjectPrivate(PYM_JSContextObject self, PyObject args)
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	237 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	238 PYM_SANITY_CHECK(self->runtime);
81 99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	239 PYM_JSObject *object;
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	240
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	241 if (!PyArg_ParseTuple(args, "O!", &PYM_JSObjectType, &object))
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	242 return NULL;
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	243
89 e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	244 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	245
84 10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	246 JSObject *obj = object->obj;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	247
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	248 if (JS_ObjectIsFunction(self->cx, obj)) {
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	249 jsval functionHolder;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	250 if (!JS_GetReservedSlot(self->cx, obj, 0, &functionHolder)) {
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	251 JS_ClearPendingException(self->cx);
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	252 Py_RETURN_NONE;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	253 }
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	254 if (!JSVAL_IS_OBJECT(functionHolder))
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	255 Py_RETURN_NONE;
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	256 obj = JSVAL_TO_OBJECT(functionHolder);
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	257 }
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	258
10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	259 JSClass *klass = JS_GET_CLASS(self->cx, obj);
81 99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	260 if (klass != &PYM_JS_ObjectClass)
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	261 Py_RETURN_NONE;
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	262
84 10205d88f6ff JS-wrapped Python functions can now be passed to context.get_object_private() and context.clear_object_private(), which allows cycles to be manually broken from Python. Far from ideal, but easier than writing a cycle collector for now. Atul Varma <varmaa@toolness.com> parents: 83 diff changeset	263 if (!PYM_JS_setPrivatePyObject(self->cx, obj, Py_None)) {
81 99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	264 PYM_jsExceptionToPython(self);
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	265 return NULL;
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	266 }
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	267
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	268 Py_RETURN_NONE;
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	269 }
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	270
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	271 static PyObject *
13 ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	272 PYM_newObject(PYM_JSContextObject self, PyObject args)
ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	273 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	274 PYM_SANITY_CHECK(self->runtime);
71 9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	275 PyObject *privateObj = NULL;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	276
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	277 if (!PyArg_ParseTuple(args, "\|O", &privateObj))
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	278 return NULL;
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	279
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	280 JSObject *obj = PYM_JS_newObject(self->cx, privateObj);
18 f3223debd70b Refactoring; moved PYM_JSObject creation code into a new public function in object.c. Atul Varma <varmaa@toolness.com> parents: 17 diff changeset	281 if (obj == NULL) {
70 b0360c0ed546 Factored the JS FunctionHolder class into the JS PymonkeyObject class, so that any PymonkeyObject can contain a private Python object if it needs to. Atul Varma <varmaa@toolness.com> parents: 67 diff changeset	282 PyErr_SetString(PYM_error, "PYM_JS_newObject() failed");
13 ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	283 return NULL;
ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	284 }
ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	285
19 fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	286 // If this fails, we don't need to worry about cleaning up
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	287 // obj because it'll get cleaned up at the next GC.
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	288 return (PyObject *) PYM_newJSObject(self, obj, NULL);
13 ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	289 }
ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	290
14 9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	291 static PyObject *
133 a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	292 PYM_hasProperty(PYM_JSContextObject self, PyObject args)
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	293 {
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	294 PYM_SANITY_CHECK(self->runtime);
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	295 PYM_JSObject *object;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	296 char *buffer = NULL;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	297 int size;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	298
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	299 if (!PyArg_ParseTuple(args, "O!es#", &PYM_JSObjectType, &object,
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	300 "utf-16", &buffer, &size))
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	301 return NULL;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	302
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	303 PYM_UTF16String str(buffer, size);
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	304
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	305 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	306
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	307 JSBool hasProperty;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	308 JSBool result;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	309 result = JS_HasUCProperty(self->cx, object->obj, str.jsbuffer,
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	310 str.jslen, &hasProperty);
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	311
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	312 if (!result) {
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	313 PYM_jsExceptionToPython(self);
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	314 return NULL;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	315 }
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	316
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	317 if (hasProperty)
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	318 Py_RETURN_TRUE;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	319 Py_RETURN_FALSE;
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	320 }
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	321
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	322 static PyObject *
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	323 PYM_getProperty(PYM_JSContextObject self, PyObject args)
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	324 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	325 PYM_SANITY_CHECK(self->runtime);
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	326 PYM_JSObject *object;
91 97d1faf02460 Got rid of Py_UNICODE_WIDE ifdefs. Atul Varma <varmaa@toolness.com> parents: 89 diff changeset	327 char *buffer = NULL;
97d1faf02460 Got rid of Py_UNICODE_WIDE ifdefs. Atul Varma <varmaa@toolness.com> parents: 89 diff changeset	328 int size;
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	329
91 97d1faf02460 Got rid of Py_UNICODE_WIDE ifdefs. Atul Varma <varmaa@toolness.com> parents: 89 diff changeset	330 if (!PyArg_ParseTuple(args, "O!es#", &PYM_JSObjectType, &object,
97d1faf02460 Got rid of Py_UNICODE_WIDE ifdefs. Atul Varma <varmaa@toolness.com> parents: 89 diff changeset	331 "utf-16", &buffer, &size))
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	332 return NULL;
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	333
132 537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	334 PYM_UTF16String str(buffer, size);
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	335
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	336 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	337
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	338 jsval val;
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	339 JSBool result;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	340 Py_BEGIN_ALLOW_THREADS;
132 537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	341 result = JS_GetUCProperty(self->cx, object->obj, str.jsbuffer,
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	342 str.jslen, &val);
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	343 Py_END_ALLOW_THREADS;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	344
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	345 if (!result) {
73 efa0cfe6fc03 Resolved two TODOs. Atul Varma <varmaa@toolness.com> parents: 72 diff changeset	346 PYM_jsExceptionToPython(self);
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	347 return NULL;
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	348 }
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	349
21 fc04e5f1c675 Changed object constructor to take a context instead of a runtime. Atul Varma <varmaa@toolness.com> parents: 20 diff changeset	350 return PYM_jsvalToPyObject(self, val);
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	351 }
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	352
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	353 static PyObject *
60 e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	354 PYM_gc(PYM_JSContextObject self, PyObject args)
e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	355 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	356 PYM_SANITY_CHECK(self->runtime);
60 e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	357 JS_GC(self->cx);
e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	358 Py_RETURN_NONE;
e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	359 }
e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	360
e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	361 static PyObject *
14 9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	362 PYM_initStandardClasses(PYM_JSContextObject self, PyObject args)
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	363 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	364 PYM_SANITY_CHECK(self->runtime);
14 9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	365 PYM_JSObject *object;
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	366
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	367 if (!PyArg_ParseTuple(args, "O!", &PYM_JSObjectType, &object))
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	368 return NULL;
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	369
89 e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	370 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	371
14 9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	372 if (!JS_InitStandardClasses(self->cx, object->obj)) {
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	373 PyErr_SetString(PYM_error, "JS_InitStandardClasses() failed");
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	374 return NULL;
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	375 }
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	376
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	377 Py_RETURN_NONE;
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	378 }
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	379
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	380 static PyObject *
136 b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	381 PYM_compileScript(PYM_JSContextObject self, PyObject args)
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	382 {
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	383 PYM_SANITY_CHECK(self->runtime);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	384 char *source = NULL;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	385 int sourceLen;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	386 const char *filename;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	387 int lineNo;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	388
140 ce8099238c01 As per a discussion with jorendorff, it looks like we can pass NULL to compile_script(), since we're not using object principals (and instead just using an object capability model for now). Atul Varma <varmaa@toolness.com> parents: 136 diff changeset	389 if (!PyArg_ParseTuple(args, "es#si", "utf-16", &source, &sourceLen,
ce8099238c01 As per a discussion with jorendorff, it looks like we can pass NULL to compile_script(), since we're not using object principals (and instead just using an object capability model for now). Atul Varma <varmaa@toolness.com> parents: 136 diff changeset	390 &filename, &lineNo))
136 b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	391 return NULL;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	392
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	393 PYM_UTF16String str(source, sourceLen);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	394
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	395 JSScript *script;
140 ce8099238c01 As per a discussion with jorendorff, it looks like we can pass NULL to compile_script(), since we're not using object principals (and instead just using an object capability model for now). Atul Varma <varmaa@toolness.com> parents: 136 diff changeset	396 script = JS_CompileUCScript(self->cx, NULL, str.jsbuffer,
136 b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	397 str.jslen, filename, lineNo);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	398
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	399 if (script == NULL) {
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	400 PYM_jsExceptionToPython(self);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	401 return NULL;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	402 }
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	403
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	404 // TODO: If this somehow fails, we may have a memory leak if a
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	405 // script object wasn't created for the JSScript.
136 b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	406 return (PyObject *) PYM_newJSScript(self, script);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	407 }
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	408
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	409 static PyObject *
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	410 PYM_executeScript(PYM_JSContextObject self, PyObject args)
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	411 {
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	412 PYM_SANITY_CHECK(self->runtime);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	413 PYM_JSObject *object;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	414 PYM_JSScript *script;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	415
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	416 if (!PyArg_ParseTuple(args, "O!O!", &PYM_JSObjectType, &object,
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	417 &PYM_JSScriptType, &script))
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	418 return NULL;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	419
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	420 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	421 PYM_ENSURE_RUNTIME_MATCH(self->runtime, script->base.runtime);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	422
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	423 jsval rval;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	424 JSBool result;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	425 Py_BEGIN_ALLOW_THREADS;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	426 result = JS_ExecuteScript(self->cx, object->obj, script->script, &rval);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	427 Py_END_ALLOW_THREADS;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	428
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	429 if (!result) {
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	430 PYM_jsExceptionToPython(self);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	431 return NULL;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	432 }
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	433
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	434 PyObject *pyRval = PYM_jsvalToPyObject(self, rval);
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	435 return pyRval;
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	436 }
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	437
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	438 static PyObject *
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	439 PYM_evaluateScript(PYM_JSContextObject self, PyObject args)
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	440 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	441 PYM_SANITY_CHECK(self->runtime);
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	442 PYM_JSObject *object;
122 5eda03c8e756 context.evaluate_script() can now take unicode code strings. Atul Varma <varmaa@toolness.com> parents: 117 diff changeset	443 char *source = NULL;
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	444 int sourceLen;
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	445 const char *filename;
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	446 int lineNo;
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	447
122 5eda03c8e756 context.evaluate_script() can now take unicode code strings. Atul Varma <varmaa@toolness.com> parents: 117 diff changeset	448 if (!PyArg_ParseTuple(args, "O!es#si", &PYM_JSObjectType, &object,
5eda03c8e756 context.evaluate_script() can now take unicode code strings. Atul Varma <varmaa@toolness.com> parents: 117 diff changeset	449 "utf-16", &source, &sourceLen, &filename, &lineNo))
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	450 return NULL;
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	451
132 537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	452 PYM_UTF16String str(source, sourceLen);
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	453
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	454 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
89 e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	455
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	456 // Instead of calling JS_EvaluateUCScript(), we're going to first
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	457 // compile the script and then execute it. This is because the
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	458 // former function calls JS_DestroyScript() on the script it's
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	459 // created, which prevents e.g. the script object from being
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	460 // extracted during execution and outliving the script's execution.
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	461
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	462 JSScript *script;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	463 script = JS_CompileUCScript(self->cx, NULL, str.jsbuffer,
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	464 str.jslen, filename, lineNo);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	465
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	466 if (script == NULL) {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	467 PYM_jsExceptionToPython(self);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	468 return NULL;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	469 }
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	470
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	471 // TODO: If this somehow fails, we may have a memory leak if a
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	472 // script object wasn't created for the JSScript.
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	473 PYM_JSScript *pyScript = PYM_newJSScript(self, script);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	474
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	475 if (pyScript == NULL) {
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	476 PYM_jsExceptionToPython(self);
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	477 return NULL;
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	478 }
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	479
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	480 jsval rval;
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	481 JSBool result;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	482 Py_BEGIN_ALLOW_THREADS;
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	483 result = JS_ExecuteScript(self->cx, object->obj, pyScript->script, &rval);
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	484 Py_END_ALLOW_THREADS;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	485
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	486 Py_DECREF((PyObject *) pyScript);
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	487 if (!result) {
46 a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	488 PYM_jsExceptionToPython(self);
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	489 return NULL;
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	490 }
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	491
21 fc04e5f1c675 Changed object constructor to take a context instead of a runtime. Atul Varma <varmaa@toolness.com> parents: 20 diff changeset	492 PyObject *pyRval = PYM_jsvalToPyObject(self, rval);
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	493 return pyRval;
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	494 }
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	495
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	496 static PyObject *
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	497 PYM_defineProperty(PYM_JSContextObject self, PyObject args)
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	498 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	499 PYM_SANITY_CHECK(self->runtime);
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	500 PYM_JSObject *object;
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	501 PyObject *value;
104 00c1351b3e82 Added support for unicode property names in context.define_property(). Atul Varma <varmaa@toolness.com> parents: 100 diff changeset	502 char *name = NULL;
00c1351b3e82 Added support for unicode property names in context.define_property(). Atul Varma <varmaa@toolness.com> parents: 100 diff changeset	503 int namelen;
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	504
104 00c1351b3e82 Added support for unicode property names in context.define_property(). Atul Varma <varmaa@toolness.com> parents: 100 diff changeset	505 if (!PyArg_ParseTuple(args, "O!es#O", &PYM_JSObjectType, &object,
00c1351b3e82 Added support for unicode property names in context.define_property(). Atul Varma <varmaa@toolness.com> parents: 100 diff changeset	506 "utf-16", &name, &namelen, &value))
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	507 return NULL;
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	508
132 537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	509 PYM_UTF16String str(name, namelen);
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	510 jsval jsValue;
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	511
132 537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	512 PYM_ENSURE_RUNTIME_MATCH(self->runtime, object->runtime);
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	513
132 537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	514 if (PYM_pyObjectToJsval(self, value, &jsValue) == -1)
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	515 return NULL;
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	516
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	517 if (!JS_DefineUCProperty(self->cx, object->obj, str.jsbuffer,
537cf7deadc9 Added a new PYM_UTF16String C++ class to make calling UC JSAPI functions a little easier and less error-prone. Atul Varma <varmaa@toolness.com> parents: 131 diff changeset	518 str.jslen, jsValue, NULL, NULL,
104 00c1351b3e82 Added support for unicode property names in context.define_property(). Atul Varma <varmaa@toolness.com> parents: 100 diff changeset	519 JSPROP_ENUMERATE)) {
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	520 // TODO: There's probably an exception pending on self->cx,
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	521 // what should we do about it?
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	522 PyErr_SetString(PYM_error, "JS_DefineProperty() failed");
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	523 return NULL;
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	524 }
74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	525
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	526 Py_RETURN_NONE;
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	527 }
74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	528
74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	529 static PyObject *
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	530 PYM_callFunction(PYM_JSContextObject self, PyObject args)
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	531 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	532 PYM_SANITY_CHECK(self->runtime);
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	533 PYM_JSObject *obj;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	534 PYM_JSFunction *fun;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	535 PyObject *funcArgs;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	536
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	537 if (!PyArg_ParseTuple(args, "O!O!O!", &PYM_JSObjectType, &obj,
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	538 &PYM_JSFunctionType, &fun,
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	539 &PyTuple_Type, &funcArgs))
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	540 return NULL;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	541
89 e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	542 PYM_ENSURE_RUNTIME_MATCH(self->runtime, obj->runtime);
e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	543 PYM_ENSURE_RUNTIME_MATCH(self->runtime, fun->base.runtime);
e77bc7c799e8 JS runtime mismatches are now checked for and enforced so they won't cause segfaults. Atul Varma <varmaa@toolness.com> parents: 87 diff changeset	544
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	545 uintN argc = PyTuple_Size(funcArgs);
100 b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	546
b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	547 jsval argv = (jsval ) PyMem_Malloc(sizeof(jsval) * argc);
b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	548 if (argv == NULL)
b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	549 return PyErr_NoMemory();
b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	550
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	551 jsval *currArg = argv;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	552
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	553 for (unsigned int i = 0; i < argc; i++) {
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	554 PyObject *item = PyTuple_GET_ITEM(funcArgs, i);
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	555 if (item == NULL \|\|
100 b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	556 PYM_pyObjectToJsval(self, item, currArg) == -1) {
b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	557 PyMem_Free(argv);
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	558 return NULL;
100 b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	559 }
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	560 currArg++;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	561 }
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	562
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	563 jsval rval;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	564
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	565 // TODO: This assumes that a JSFunction * is actually a subclass of
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	566 // a JSObject *, which may or may not be regarded as an implementation
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	567 // detail.
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	568 JSBool result;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	569 Py_BEGIN_ALLOW_THREADS;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	570 result = JS_CallFunction(self->cx, obj->obj,
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	571 (JSFunction *) fun->base.obj,
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	572 argc, argv, &rval);
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	573 Py_END_ALLOW_THREADS;
b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	574
100 b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	575 PyMem_Free(argv);
b3cc704c035e PYM_callFunction() now uses PyMem_Malloc() to dynamically allocate space for arguments on the heap, since MSVC doesn't seem to support dynamically-sized arrays on the stack. Atul Varma <varmaa@toolness.com> parents: 96 diff changeset	576
66 b49180c39d0a Pymonkey now handles the GIL properly so that Python code can run while JS code does. Atul Varma <varmaa@toolness.com> parents: 64 diff changeset	577 if (!result) {
46 a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	578 PYM_jsExceptionToPython(self);
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	579 return NULL;
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	580 }
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	581
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	582 return PYM_jsvalToPyObject(self, rval);
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	583 }
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	584
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	585 static PyObject *
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	586 PYM_newFunction(PYM_JSContextObject self, PyObject args)
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	587 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	588 PYM_SANITY_CHECK(self->runtime);
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	589 PyObject *callable;
74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	590 const char *name;
74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	591
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	592 if (!PyArg_ParseTuple(args, "Os", &callable, &name))
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	593 return NULL;
74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	594
40 8a7abd0bb48d Renamed PYM_newJSFunction() to PYM_newJSFunctionFromCallable(). PYM_newJSObject() now returns objects of type PYM_JSFunctionType as needed. Atul Varma <varmaa@toolness.com> parents: 38 diff changeset	595 return (PyObject *) PYM_newJSFunctionFromCallable(self, callable, name);
24 74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	596 }
74b7ad049542 Added very primitive support for calling python functions from JS. Atul Varma <varmaa@toolness.com> parents: 21 diff changeset	597
64 fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	598 static PyObject *
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	599 PYM_setOperationCallback(PYM_JSContextObject self, PyObject args)
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	600 {
87 345d4c0e3dd3 Thread safety exceptions are now properly raised by all relevant pymonkey functions. Atul Varma <varmaa@toolness.com> parents: 84 diff changeset	601 PYM_SANITY_CHECK(self->runtime);
64 fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	602 PyObject *callable;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	603
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	604 if (!PyArg_ParseTuple(args, "O", &callable))
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	605 return NULL;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	606
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	607 if (!PyCallable_Check(callable)) {
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	608 PyErr_SetString(PyExc_TypeError, "Callable must be callable");
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	609 return NULL;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	610 }
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	611
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	612 JS_SetOperationCallback(self->cx, PYM_operationCallback);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	613
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	614 Py_INCREF(callable);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	615 if (self->opCallback)
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	616 Py_DECREF(self->opCallback);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	617 self->opCallback = callable;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	618
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	619 Py_RETURN_NONE;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	620 }
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	621
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	622 static PyObject *
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	623 PYM_triggerOperationCallback(PYM_JSContextObject self, PyObject args)
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	624 {
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	625 JS_TriggerOperationCallback(self->cx);
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	626 Py_RETURN_NONE;
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	627 }
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	628
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	629 static PyMethodDef PYM_JSContextMethods[] = {
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	630 {"get_runtime", (PyCFunction) PYM_getRuntime, METH_VARARGS,
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	631 "Get the JavaScript runtime associated with this context."},
145 5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	632 {"get_stack", (PyCFunction) PYM_getStack, METH_VARARGS,
5d53f6293a81 Added a basic context.get_stack() function. Atul Varma <varmaa@toolness.com> parents: 140 diff changeset	633 "Get the current stack for the context."},
13 ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	634 {"new_object", (PyCFunction) PYM_newObject, METH_VARARGS,
ca17531e8c81 Added an object class. Atul Varma <varmaa@toolness.com> parents: 12 diff changeset	635 "Create a new JavaScript object."},
14 9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	636 {"init_standard_classes",
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	637 (PyCFunction) PYM_initStandardClasses, METH_VARARGS,
9edcdb4ab12d added an init_standard_classes() method to context objects. Atul Varma <varmaa@toolness.com> parents: 13 diff changeset	638 "Add standard classes and functions to the given object."},
136 b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	639 {"compile_script",
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	640 (PyCFunction) PYM_compileScript, METH_VARARGS,
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	641 "Compile the given JavaScript code using the given filename"
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	642 "and line number information."},
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	643 {"execute_script",
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	644 (PyCFunction) PYM_executeScript, METH_VARARGS,
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	645 "Execute the given JavaScript script object in the context of "
b4e216d06e83 Added pymonkey.Script, which wraps a JSScript object, and context.compile_script()/execute_script(). Atul Varma <varmaa@toolness.com> parents: 133 diff changeset	646 "the given global object."},
16 532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	647 {"evaluate_script",
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	648 (PyCFunction) PYM_evaluateScript, METH_VARARGS,
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	649 "Evaluate the given JavaScript code in the context of the given "
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	650 "global object, using the given filename"
532b7ddca616 Created a new context.evaluate_script() function, replacing pymonkey.evaluate(). Separated out one of the big unit tests into several. Atul Varma <varmaa@toolness.com> parents: 15 diff changeset	651 "and line number information."},
41 71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	652 {"call_function",
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	653 (PyCFunction) PYM_callFunction, METH_VARARGS,
71ab5e977dd3 Added a context.call_function() method. Atul Varma <varmaa@toolness.com> parents: 40 diff changeset	654 "Calls a JS function."},
37 d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	655 {"new_function",
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	656 (PyCFunction) PYM_newFunction, METH_VARARGS,
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	657 "Creates a new function callable from JS."},
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	658 {"define_property",
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	659 (PyCFunction) PYM_defineProperty, METH_VARARGS,
d4efcbb06964 Added a new PYM_JSFunction type, PYM_JSContext.define_property(), and PYM_JSContext.new_function(). Also fixed a memory leak. Atul Varma <varmaa@toolness.com> parents: 33 diff changeset	660 "Defines a property on an object."},
17 0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	661 {"get_property", (PyCFunction) PYM_getProperty, METH_VARARGS,
0812422ec99e Added a context.get_property() method. Atul Varma <varmaa@toolness.com> parents: 16 diff changeset	662 "Gets the given property for the given JavaScript object."},
133 a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	663 {"has_property", (PyCFunction) PYM_hasProperty, METH_VARARGS,
a9c0db56e06b Added a context.has_property() function. Atul Varma <varmaa@toolness.com> parents: 132 diff changeset	664 "Returns whether the given JavaScript object has the given property."},
60 e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	665 {"gc", (PyCFunction) PYM_gc, METH_VARARGS,
e557d84318a7 Added a gc() method to the context object which performs garbage collection. Atul Varma <varmaa@toolness.com> parents: 48 diff changeset	666 "Performs garbage collection on the context's runtime."},
64 fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	667 {"set_operation_callback", (PyCFunction) PYM_setOperationCallback,
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	668 METH_VARARGS,
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	669 "Sets the operation callback for the context."},
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	670 {"trigger_operation_callback", (PyCFunction) PYM_triggerOperationCallback,
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	671 METH_VARARGS,
fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	672 "Triggers the operation callback for the context."},
71 9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	673 {"get_object_private", (PyCFunction) PYM_getObjectPrivate, METH_VARARGS,
9b3f4e53e365 Added context.get_object_private() and an optional private object parameter to context.new_object(). Atul Varma <varmaa@toolness.com> parents: 70 diff changeset	674 "Returns the private Python object stored in the JavaScript object."},
81 99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	675 {"clear_object_private", (PyCFunction) PYM_clearObjectPrivate, METH_VARARGS,
99138265d4b9 Added a context.clear_object_private() function. Atul Varma <varmaa@toolness.com> parents: 73 diff changeset	676 "Clears any private Python object stored in the JavaScript object."},
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	677 {NULL, NULL, 0, NULL}
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	678 };
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	679
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	680 PyTypeObject PYM_JSContextType = {
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	681 PyObject_HEAD_INIT(NULL)
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	682 0, /ob_size/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	683 "pymonkey.Context", /tp_name/
12 6d95cfaa1e0b Fixed a code typo. Atul Varma <varmaa@toolness.com> parents: 11 diff changeset	684 sizeof(PYM_JSContextObject), /tp_basicsize/
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	685 0, /tp_itemsize/
131 f956a6dea16c Minor housekeeping: replaced tabs w/ spaces, got rid of outdated TODOs, etc. Atul Varma <varmaa@toolness.com> parents: 128 diff changeset	686 /tp_dealloc/
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	687 (destructor) PYM_JSContextDealloc,
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	688 0, /tp_print/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	689 0, /tp_getattr/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	690 0, /tp_setattr/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	691 0, /tp_compare/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	692 0, /tp_repr/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	693 0, /tp_as_number/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	694 0, /tp_as_sequence/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	695 0, /tp_as_mapping/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	696 0, /tp_hash /
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	697 0, /tp_call/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	698 0, /tp_str/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	699 0, /tp_getattro/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	700 0, /tp_setattro/
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	701 0, /tp_as_buffer/
131 f956a6dea16c Minor housekeeping: replaced tabs w/ spaces, got rid of outdated TODOs, etc. Atul Varma <varmaa@toolness.com> parents: 128 diff changeset	702 /tp_flags/
126 8371983fee63 Added support for weakrefs to contexts. Atul Varma <varmaa@toolness.com> parents: 125 diff changeset	703 Py_TPFLAGS_DEFAULT \| Py_TPFLAGS_HAVE_GC \| Py_TPFLAGS_HAVE_WEAKREFS,
131 f956a6dea16c Minor housekeeping: replaced tabs w/ spaces, got rid of outdated TODOs, etc. Atul Varma <varmaa@toolness.com> parents: 128 diff changeset	704 /* tp_doc */
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	705 "JavaScript Context.",
125 05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	706 (traverseproc) PYM_traverse, /* tp_traverse */
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	707 (inquiry) PYM_clear, /* tp_clear */
131 f956a6dea16c Minor housekeeping: replaced tabs w/ spaces, got rid of outdated TODOs, etc. Atul Varma <varmaa@toolness.com> parents: 128 diff changeset	708 0, /* tp_richcompare */
f956a6dea16c Minor housekeeping: replaced tabs w/ spaces, got rid of outdated TODOs, etc. Atul Varma <varmaa@toolness.com> parents: 128 diff changeset	709 /* tp_weaklistoffset */
126 8371983fee63 Added support for weakrefs to contexts. Atul Varma <varmaa@toolness.com> parents: 125 diff changeset	710 offsetof(PYM_JSContextObject, weakrefs),
131 f956a6dea16c Minor housekeeping: replaced tabs w/ spaces, got rid of outdated TODOs, etc. Atul Varma <varmaa@toolness.com> parents: 128 diff changeset	711 0, /* tp_iter */
f956a6dea16c Minor housekeeping: replaced tabs w/ spaces, got rid of outdated TODOs, etc. Atul Varma <varmaa@toolness.com> parents: 128 diff changeset	712 0, /* tp_iternext */
11 551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	713 PYM_JSContextMethods, /* tp_methods */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	714 0, /* tp_members */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	715 0, /* tp_getset */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	716 0, /* tp_base */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	717 0, /* tp_dict */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	718 0, /* tp_descr_get */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	719 0, /* tp_descr_set */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	720 0, /* tp_dictoffset */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	721 0, /* tp_init */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	722 0, /* tp_alloc */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	723 0, /* tp_new */
551ba05fe6ad factored out Runtime, Context, and utils into separate files. Atul Varma <varmaa@toolness.com> parents: diff changeset	724 };
19 fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	725
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	726 extern PYM_JSContextObject *
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	727 PYM_newJSContextObject(PYM_JSRuntimeObject runtime, JSContext cx)
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	728 {
125 05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	729 PYM_JSContextObject *context = PyObject_GC_New(PYM_JSContextObject,
05e18059b5c4 Added cyclic garbage collection support to context objects. Atul Varma <varmaa@toolness.com> parents: 122 diff changeset	730 &PYM_JSContextType);
19 fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	731 if (context == NULL)
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	732 return NULL;
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	733
126 8371983fee63 Added support for weakrefs to contexts. Atul Varma <varmaa@toolness.com> parents: 125 diff changeset	734 context->weakrefs = NULL;
64 fb7e11dec538 Added context.set_operation_callback() and trigger_operation_callback() methods. Atul Varma <varmaa@toolness.com> parents: 60 diff changeset	735 context->opCallback = NULL;
19 fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	736 context->runtime = runtime;
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	737 Py_INCREF(runtime);
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	738
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	739 context->cx = cx;
43 5727675b1bcb JS-wrapped python functions now take a context object as their first parameter. Atul Varma <varmaa@toolness.com> parents: 42 diff changeset	740 JS_SetContextPrivate(cx, context);
46 a0f677cfc679 Added basic functionality for passing useful exceptions between Python and JS code. Atul Varma <varmaa@toolness.com> parents: 44 diff changeset	741 JS_SetErrorReporter(cx, PYM_reportError);
19 fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	742
38 6cd870a2b81e If the JS engine supports GC zeal setting, we enable it automatically to help find any memory management bugs. Atul Varma <varmaa@toolness.com> parents: 37 diff changeset	743 #ifdef JS_GC_ZEAL
6cd870a2b81e If the JS engine supports GC zeal setting, we enable it automatically to help find any memory management bugs. Atul Varma <varmaa@toolness.com> parents: 37 diff changeset	744 // TODO: Consider exposing JS_SetGCZeal() to Python instead of
6cd870a2b81e If the JS engine supports GC zeal setting, we enable it automatically to help find any memory management bugs. Atul Varma <varmaa@toolness.com> parents: 37 diff changeset	745 // hard-coding it here.
6cd870a2b81e If the JS engine supports GC zeal setting, we enable it automatically to help find any memory management bugs. Atul Varma <varmaa@toolness.com> parents: 37 diff changeset	746 JS_SetGCZeal(cx, 2);
6cd870a2b81e If the JS engine supports GC zeal setting, we enable it automatically to help find any memory management bugs. Atul Varma <varmaa@toolness.com> parents: 37 diff changeset	747 #endif
6cd870a2b81e If the JS engine supports GC zeal setting, we enable it automatically to help find any memory management bugs. Atul Varma <varmaa@toolness.com> parents: 37 diff changeset	748
127 4179d1e1a75c Added a test for context cyclic gc support and fixed a bug revealed by it. Atul Varma <varmaa@toolness.com> parents: 126 diff changeset	749 PyObject_GC_Track((PyObject *) context);
19 fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	750 return context;
fbb9a61fa030 Moved context creation code into its own public function in context.c. Atul Varma <varmaa@toolness.com> parents: 18 diff changeset	751 }

Mercurial > pymonkey

annotate src/context.cpp @ 146:b1cf9decc36f