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comparison dwt/browser/DownloadFactory.d @ 341:942da4b6558a

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Ongoing fixup for compile
author John Reimer <terminal.node@gmail.com>
date Sun, 26 Oct 2008 21:19:51 -0700
parents 44258e0b6687
children 5abc6f7f7a95
comparison
equal deleted inserted replaced
340:3f4a5c7d138f 341:942da4b6558a
10 *******************************************************************************/ 10 *******************************************************************************/
11 module dwt.browser.DownloadFactory; 11 module dwt.browser.DownloadFactory;
12 12
13 import dwt.dwthelper.utils; 13 import dwt.dwthelper.utils;
14 14
15 import dwt.internal.C; 15 //import dwt.internal.C;
16 import dwt.internal.mozilla.XPCOM; 16 import XPCOM = dwt.internal.mozilla.XPCOM;
17 import dwt.internal.mozilla.XPCOMObject; 17 import dwt.internal.mozilla.Common;
18 //import dwt.internal.mozilla.XPCOMObject;
18 import dwt.internal.mozilla.nsID; 19 import dwt.internal.mozilla.nsID;
19 import dwt.internal.mozilla.nsIFactory; 20 import dwt.internal.mozilla.nsIFactory;
20 import dwt.internal.mozilla.nsISupports; 21 import dwt.internal.mozilla.nsISupports;
21 22
22 class DownloadFactory { 23 class DownloadFactory : nsIFactory {
23 XPCOMObject supports;
24 XPCOMObject factory;
25 int refCount = 0; 24 int refCount = 0;
26 25
27 DownloadFactory () { 26 this () {}
28 createCOMInterfaces ();
29 }
30 27
31 int AddRef () { 28 nsrefcnt AddRef () {
32 refCount++; 29 refCount++;
33 return refCount; 30 return refCount;
34 } 31 }
35 32
36 void createCOMInterfaces () { 33 nsresult QueryInterface (nsID* riid, void** ppvObject) {
37 /* Create each of the interfaces that this object implements */ 34 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE;
38 supports = new XPCOMObject (new int[] {2, 0, 0}) {
39 public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);}
40 public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
41 public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
42 };
43 35
44 factory = new XPCOMObject (new int[] {2, 0, 0, 3, 1}) { 36 if (*riid == nsISupports.IID) {
45 public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);} 37 *ppvObject = cast(void*)cast(nsISupports)this;
46 public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
47 public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
48 public int /*long*/ method3 (int /*long*/[] args) {return CreateInstance (args[0], args[1], args[2]);}
49 public int /*long*/ method4 (int /*long*/[] args) {return LockFactory ((int)/*64*/args[0]);}
50 };
51 }
52
53 void disposeCOMInterfaces () {
54 if (supports !is null) {
55 supports.dispose ();
56 supports = null;
57 }
58 if (factory !is null) {
59 factory.dispose ();
60 factory = null;
61 }
62 }
63
64 int /*long*/ getAddress () {
65 return factory.getAddress ();
66 }
67
68 int QueryInterface (int /*long*/ riid, int /*long*/ ppvObject) {
69 if (riid is 0 || ppvObject is 0) return XPCOM.NS_ERROR_NO_INTERFACE;
70 nsID guid = new nsID ();
71 XPCOM.memmove (guid, riid, nsID.sizeof);
72
73 if (guid.Equals (nsISupports.NS_ISUPPORTS_IID)) {
74 XPCOM.memmove (ppvObject, new int /*long*/[] {supports.getAddress ()}, C.PTR_SIZEOF);
75 AddRef (); 38 AddRef ();
76 return XPCOM.NS_OK; 39 return XPCOM.NS_OK;
77 } 40 }
78 if (guid.Equals (nsIFactory.NS_IFACTORY_IID)) { 41 if (*riid == nsIFactory.IID) {
79 XPCOM.memmove (ppvObject, new int /*long*/[] {factory.getAddress ()}, C.PTR_SIZEOF); 42 *ppvObject = cast(void*)cast(nsIFactory)this;
80 AddRef (); 43 AddRef ();
81 return XPCOM.NS_OK; 44 return XPCOM.NS_OK;
82 } 45 }
83 46
84 XPCOM.memmove (ppvObject, new int /*long*/[] {0}, C.PTR_SIZEOF); 47 *ppvObject = null;
85 return XPCOM.NS_ERROR_NO_INTERFACE; 48 return XPCOM.NS_ERROR_NO_INTERFACE;
86 } 49 }
87 50
88 int Release () { 51 nsrefcnt Release () {
89 refCount--; 52 refCount--;
90 if (refCount is 0) disposeCOMInterfaces (); 53 //if (refCount is 0) disposeCOMInterfaces ();
91 return refCount; 54 return refCount;
92 } 55 }
93 56
94 /* nsIFactory */ 57 /* nsIFactory */
95 58
96 int CreateInstance (int /*long*/ aOuter, int /*long*/ iid, int /*long*/ result) { 59 nsresult CreateInstance (nsISupports aOuter, nsID* iid, void** result) {
97 Download download = new Download (); 60 if (result is null)
98 download.AddRef (); 61 return XPCOM.NS_ERROR_INVALID_ARG;
99 XPCOM.memmove (result, new int /*long*/[] {download.getAddress ()}, C.PTR_SIZEOF); 62 auto download = new Download();
100 return XPCOM.NS_OK; 63 nsresult rv = download.QueryInterface( iid, result );
64 if (XPCOM.NS_FAILED(rv)) {
65 *result = null;
66 delete promptService;
67 }
68 return rv;
101 } 69 }
102 70
103 int LockFactory (int lock) { 71 nsresult LockFactory (int lock) {
104 return XPCOM.NS_OK; 72 return XPCOM.NS_OK;
105 } 73 }
106 } 74 }