#26632 [Opn-Fbk]: Problem calling COM interface methods
ID: 26632
Updated by: [EMAIL PROTECTED]
Reported By: Regis dot Derimay at iQvolution dot com
-Status: Open
+Status: Feedback
Bug Type: COM related
Operating System: Windows XP Professional
PHP Version: 5CVS
New Comment:
Sorry, this report slipped through the cracks.
I did however add automatic support for byref
parameters, so the code below *should* work
(no need to explicitly create variant objects
for $x, $y, $z).
Please let me know how you get on; try a recent PHP 5
snapshot (code was added a little while ago; beta 4
should work).
iQlib = new COM(iQvolution.iQLibIf);
$iQlib-load(c:\\A.iQmod);
$numScans = $iQlib-getNumScans();
for($i = 0; $i $numScans; $i++) {
$objIf = $iQlib-getScanObject($i);
$scanIf = $objIf-getScanObjSpecificIf();
$scanIf-getPosition($x, $y, $z, false);
}
Previous Comments:
[2004-02-21 03:33:16] Regis dot Derimay at iQvolution dot com
Is someone working on this very anoying bug? Did not here anything
since a while!
Thanks
[2003-12-22 06:50:17] Regis dot Derimay at iQvolution dot com
Here the easiest script I got:
DLLs and needed instrcutions were sent by email the 16th dec. at 11:58
European time. (Subject DLLs for Bug #26632)
Hope this help. Would be nice to see this bug solved!
?php
try {
$iQlib = new COM(iQvolution.iQLibIf);
$iQlib-load(c:\\A.iQmod);
$numScans = $iQlib-getNumScans();
echo Nb of scans:{$numScans}BR\r\n;
for($i = 0; $i $numScans; $i++)
{
$objIf = $iQlib-getScanObject($i);
$scanName = $objIf-getName();
echo nbsp;nbsp;Scan {$i}:nsp;{$scanName}BR\r\n;
$x = VARIANT(0.0, VT_R8 | VT_BYREF);
$y = VARIANT(0.0, VT_R8 | VT_BYREF);
$z = VARIANT(0.0, VT_R8 | VT_BYREF);
$scanIf = $objIf-getScanObjSpecificIf();
$scanIf-getPosition($x, $y, $z, false);
}
//$iQlib-Release();
$iQlib = null;
}
catch (exception $e)
{
echo PRE;
print_r($e);
echo /PRE;
}
?
[2003-12-16 05:39:31] [EMAIL PROTECTED]
Please send the dll to [EMAIL PROTECTED] along with appropriate installation
instructions and the smallest reproducing script.
[2003-12-16 05:36:55] Regis dot Derimay at iQvolution dot com
Hi.
try and catch does not work. It still crash.
I will now try to reduce the source as much as possible to a few lines
of codes so you can reproduce it.
The source code of our module is not available but I could send you the
needed dll, so you can test it. To which email should I send the dlls?
[2003-12-16 04:36:12] [EMAIL PROTECTED]
Please try it without the reference flags:
try {
$x = new Variant(0.0);
$y = new Variant(0.0);
$z = new Variant(0.0);
$sphere-getPosition($x, $y, $z, false);
}
catch (exception $e) {
print_r($e);
}
If that doesn't work, can you please be more specific
about what is going wrong (does it crash or does it
throw an exception?).
Please also include details about the function that
did not crash before (without the use of references).
Ideally, I want to be able to reproduce this on my
machine here so I can debug it; is the component
you are using publically available? (source preferred).
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/26632
--
Edit this bug report at http://bugs.php.net/?id=26632edit=1
#26632 [Opn-Fbk]: Problem calling COM interface methods
ID: 26632
Updated by: [EMAIL PROTECTED]
Reported By: Regis dot Derimay at iQvolution dot com
-Status: Open
+Status: Feedback
Bug Type: COM related
Operating System: Windows XP Professional
PHP Version: 5CVS
New Comment:
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
Are you using the latest CVS snapshot..?
Previous Comments:
[2003-12-16 03:04:47] Regis dot Derimay at iQvolution dot com
I forgot to say, that PHP 5 is crashing with this example.
[2003-12-15 12:18:09] Regis dot Derimay at iQvolution dot com
Description:
I call the following in PHP:
$x = new VARIANT(0.0, VT_R8 | VT_BYREF);
$y = new VARIANT(0.0, VT_R8 | VT_BYREF);
$z = new VARIANT(0.0, VT_R8 | VT_BYREF);
com_invoke($sphereIf, getPosition, $x, $y, $z, false);
The getPosition function is defined by:
interface IiQSphereObjIf : IDispatch
{
[id(1), helpstring(method getPosition)] HRESULT getPosition([out]
double* x, [out] double* y, [out] double* z, [in] VARIANT_BOOL
globalTrafo, [out, retval] int* result);
};
I get the following error code
Warning: com_invoke(): Invoke() failed: Type mismatch. Argument: 2 in
...php
It seems to be a problem with the COM module when using functions with
paramaters by reference (like x, y and z here).
When using normal parameters everything is working well.
Expected result:
Having x y and z filed with the position.
Actual result:
--
I get the following error code
Warning: com_invoke(): Invoke() failed: Type mismatch. Argument: 2 in
...php
--
Edit this bug report at http://bugs.php.net/?id=26632edit=1
#26632 [Opn-Fbk]: Problem calling COM interface methods
ID: 26632
Updated by: [EMAIL PROTECTED]
Reported By: Regis dot Derimay at iQvolution dot com
-Status: Open
+Status: Feedback
Bug Type: COM related
Operating System: Windows XP Professional
PHP Version: 5CVS
New Comment:
Please try it without the reference flags:
try {
$x = new Variant(0.0);
$y = new Variant(0.0);
$z = new Variant(0.0);
$sphere-getPosition($x, $y, $z, false);
}
catch (exception $e) {
print_r($e);
}
If that doesn't work, can you please be more specific
about what is going wrong (does it crash or does it
throw an exception?).
Please also include details about the function that
did not crash before (without the use of references).
Ideally, I want to be able to reproduce this on my
machine here so I can debug it; is the component
you are using publically available? (source preferred).
Previous Comments:
[2003-12-16 03:57:34] Regis dot Derimay at iQvolution dot com
No I was not. Now I tested it.
It is still crashing, also in function in which it did not crash before
(without use of references)
[2003-12-16 03:07:48] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
Are you using the latest CVS snapshot..?
[2003-12-16 03:04:47] Regis dot Derimay at iQvolution dot com
I forgot to say, that PHP 5 is crashing with this example.
[2003-12-15 12:18:09] Regis dot Derimay at iQvolution dot com
Description:
I call the following in PHP:
$x = new VARIANT(0.0, VT_R8 | VT_BYREF);
$y = new VARIANT(0.0, VT_R8 | VT_BYREF);
$z = new VARIANT(0.0, VT_R8 | VT_BYREF);
com_invoke($sphereIf, getPosition, $x, $y, $z, false);
The getPosition function is defined by:
interface IiQSphereObjIf : IDispatch
{
[id(1), helpstring(method getPosition)] HRESULT getPosition([out]
double* x, [out] double* y, [out] double* z, [in] VARIANT_BOOL
globalTrafo, [out, retval] int* result);
};
I get the following error code
Warning: com_invoke(): Invoke() failed: Type mismatch. Argument: 2 in
...php
It seems to be a problem with the COM module when using functions with
paramaters by reference (like x, y and z here).
When using normal parameters everything is working well.
Expected result:
Having x y and z filed with the position.
Actual result:
--
I get the following error code
Warning: com_invoke(): Invoke() failed: Type mismatch. Argument: 2 in
...php
--
Edit this bug report at http://bugs.php.net/?id=26632edit=1
#26632 [Opn-Fbk]: Problem calling COM interface methods
ID: 26632
Updated by: [EMAIL PROTECTED]
Reported By: Regis dot Derimay at iQvolution dot com
-Status: Open
+Status: Feedback
Bug Type: COM related
Operating System: Windows XP Professional
PHP Version: 5CVS
New Comment:
Please send the dll to [EMAIL PROTECTED] along with appropriate installation
instructions and the smallest reproducing script.
Previous Comments:
[2003-12-16 05:36:55] Regis dot Derimay at iQvolution dot com
Hi.
try and catch does not work. It still crash.
I will now try to reduce the source as much as possible to a few lines
of codes so you can reproduce it.
The source code of our module is not available but I could send you the
needed dll, so you can test it. To which email should I send the dlls?
[2003-12-16 04:36:12] [EMAIL PROTECTED]
Please try it without the reference flags:
try {
$x = new Variant(0.0);
$y = new Variant(0.0);
$z = new Variant(0.0);
$sphere-getPosition($x, $y, $z, false);
}
catch (exception $e) {
print_r($e);
}
If that doesn't work, can you please be more specific
about what is going wrong (does it crash or does it
throw an exception?).
Please also include details about the function that
did not crash before (without the use of references).
Ideally, I want to be able to reproduce this on my
machine here so I can debug it; is the component
you are using publically available? (source preferred).
[2003-12-16 03:57:34] Regis dot Derimay at iQvolution dot com
No I was not. Now I tested it.
It is still crashing, also in function in which it did not crash before
(without use of references)
[2003-12-16 03:07:48] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
Are you using the latest CVS snapshot..?
[2003-12-16 03:04:47] Regis dot Derimay at iQvolution dot com
I forgot to say, that PHP 5 is crashing with this example.
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/26632
--
Edit this bug report at http://bugs.php.net/?id=26632edit=1
