typemap

来自「一个基于alice开发的机器人」· 代码 · 共 117 行

#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is Mozilla Communicator client code, released
# March 31, 1998.
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation.  Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): 
#
# Alternatively, the contents of this file may be used under the
# terms of the GNU Public License (the "GPL"), in which case the
# provisions of the GPL are applicable instead of those above.
# If you wish to allow use of your version of this file only
# under the terms of the GPL and not to allow others to use your
# version of this file under the NPL, indicate your decision by
# deleting the provisions above and replace them with the notice
# and other provisions required by the GPL.  If you do not delete
# the provisions above, a recipient may use your version of this
# file under either the NPL or the GPL.
#

#
# Typemap for PerlConnect
#

TYPEMAP
# These types have direct equivalents implemented as Perl packages
JSRuntime *      RUNTIME
JSContext *      CONTEXT
JSScript  *      SCRIPT
jsval            jsval
# This is an auxilary type. Object serves as a wrapper for it
JSObject *       OBJECT


OUTPUT
jsval
    {
	SV *foo = sv_newmortal();
        JSVALToSV(cx, JS_GetGlobalObject(cx), $var, &foo);
	sv_setsv($arg, foo);
    }

OBJECT
    sv_setref_pv($arg, "JS::Object", (void*)$var);

#CONTEXT
#    sv_setref_pv($arg, "JS::Context", (void*)$var);

SCRIPT
    sv_setref_pv($arg, "JS::Script", (void*)$var);

RUNTIME
    sv_setref_pv($arg, "JS::Runtime", (void*)$var);

#JS_OBJECT
#    sv_setref_pv($arg, "JSObject", (void*)$var);

INPUT
jsval
    {
        /* JSContext *cx = getContext(); */
        SVToJSVAL(cx, JS_GetGlobalObject(cx), newRV($arg), &$var);
    }

OBJECT
    if(sv_isa($arg, \"JS::Object\"))
        $var = ($type)SvIV((SV*)SvRV($arg));
    else{
        warn(\"${Package}::$func_name() -- $var is not a blessed JS::Object reference\");
        XSRETURN_UNDEF;
    }

#CONTEXT
#    if(sv_isa($arg, \"JS::Context\"))
#        $var = ($type)SvIV((SV*)SvRV($arg));
#    else{
#        warn(\"${Package}::$func_name() -- $var is not a blessed JS::Context reference\");
#        XSRETURN_UNDEF;
#    }

CONTEXT
    if(sv_isa($arg, \"JS::Context\"))
        $var = ($type)SvIV(*hv_fetch((HV*)SvRV($arg), \"_handle\", 7, 0));
    else{
        warn(\"${Package}::$func_name() -- $var is not a blessed JS::Context reference\");
        XSRETURN_UNDEF;
    }

SCRIPT
    if(sv_isa($arg, \"JS::Script\"))
        $var = ($type)SvIV((SV*)SvRV($arg));
    else{
        warn(\"${Package}::$func_name() -- $var is not a blessed JS::Script reference\");
        XSRETURN_UNDEF;
    }

RUNTIME
    if(sv_isa($arg, \"JS::Runtime\"))
        $var = ($type)SvIV((SV*)SvRV($arg));
    else{
        warn(\"${Package}::$func_name() -- $var is not a blessed JS::Runtime reference\");
        XSRETURN_UNDEF;
    }