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e04d6ca9f7
rather than longs.
- Make the IDispatch implementation a bit more generic (and
fix my mess of pointers).
- Add new com_message_pump() function that acts like an interruptible
usleep() that processes COM calls/events.
- Add new com_print_typeinfo() function for "decompiling" the typeinfo
for an interface into PHP script. This is useful for generating a
skeleton for use as an event sink.
- Add new com_event_sink() function for sinking events from COM
objects. Usage is like this:
<?php
class IEEventSinker {
var $terminated = false;
function ProgressChange($progress, $progressmax) {
echo "Download progress: $progress / $progressmax\n";
}
function DocumentComplete(&$dom, $url) {
echo "Document $url complete\n";
}
function OnQuit() {
echo "Quit!\n";
$this->terminated = true;
}
}
$ie = new COM("InternetExplorer.Application");
$sink =& new IEEventSinker();
com_event_sink($ie, $sink, "DWebBrowserEvents2");
$ie->Visible = true;
$ie->Navigate("http://www.php.net");
while(!$sink->terminated) {
com_message_pump(4000);
}
$ie = null;
?>
80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
#ifndef COM_H
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#define COM_H
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#if PHP_WIN32
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BEGIN_EXTERN_C()
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#include <oleauto.h>
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typedef struct comval_ {
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#ifdef _DEBUG
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int resourceindex;
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#endif
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BOOL typelib;
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BOOL enumeration;
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int refcount;
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struct {
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IDispatch *dispatch;
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ITypeInfo *typeinfo;
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IEnumVARIANT *enumvariant;
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} i;
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IDispatch *sinkdispatch;
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GUID sinkid;
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DWORD sinkcookie;
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} comval;
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END_EXTERN_C()
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#define ZVAL_COM(z,o) { \
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zval *handle = NULL; \
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ZVAL_COM_EX(z,o,handle) \
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}
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#define ZVAL_COM_EX(z,o,handle) { \
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HashTable *properties; \
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\
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ALLOC_HASHTABLE(properties); \
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zend_hash_init(properties, 0, NULL, ZVAL_PTR_DTOR, 0); \
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\
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if (handle == NULL) { \
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MAKE_STD_ZVAL(handle); \
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} \
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ZVAL_RESOURCE(handle, zend_list_insert((o), IS_COM)); \
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\
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zval_copy_ctor(handle); \
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zend_hash_index_update(properties, 0, &handle, sizeof(zval *), NULL); \
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object_and_properties_init(z, &COM_class_entry, properties); \
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}
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#define RETVAL_COM(o) ZVAL_COM(&return_value, o);
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#define RETURN_COM(o) RETVAL_COM(o) \
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return;
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#define ALLOC_COM(z) (z) = (comval *) ecalloc(1, sizeof(comval)); \
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C_REFCOUNT(z) = 0;
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#define FREE_COM(z) php_COM_destruct(z TSRMLS_CC);
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#define IS_COM php_COM_get_le_comval()
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#define C_HASTLIB(x) ((x)->typelib)
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#define C_HASENUM(x) ((x)->enumeration)
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#define C_REFCOUNT(x) ((x)->refcount)
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#define C_ISREFD(x) C_REFCOUNT(x)
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#define C_ADDREF(x) (++((x)->refcount))
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#define C_RELEASE(x) (--((x)->refcount))
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#define C_DISPATCH(x) ((x)->i.dispatch)
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#define C_TYPEINFO(x) ((x)->i.typeinfo)
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#define C_ENUMVARIANT(x) ((x)->i.enumvariant)
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#define C_DISPATCH_VT(x) (C_DISPATCH(x)->lpVtbl)
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#define C_TYPEINFO_VT(x) (C_TYPEINFO(x)->lpVtbl)
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#define C_ENUMVARIANT_VT(x) (C_ENUMVARIANT(x)->lpVtbl)
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#endif /* PHP_WIN32 */
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#endif /* COM_H */
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