dlls/inetcomm/inetcomm_main.c

   1 /*
   2  * Internet Messaging APIs
   3  *
   4  * Copyright 2006 Robert Shearman for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define COBJMACROS
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winnt.h"
  28 #include "winuser.h"
  29 #include "ole2.h"
  30 #include "ocidl.h"
  31 #include "rpcproxy.h"
  32 #include "initguid.h"
  33 #include "mimeole.h"
  34
  35 #include "inetcomm_private.h"
  36
  37 #include "wine/debug.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(inetcomm);
  40
  41 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
  42 {
  43     static IMimeInternational *international;
  44
  45     TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
  46
  47     switch (fdwReason)
  48     {
  49     case DLL_PROCESS_ATTACH:
  50         DisableThreadLibraryCalls(hinstDLL);
  51         if (!InternetTransport_RegisterClass(hinstDLL))
  52             return FALSE;
  53         MimeInternational_Construct(&international);
  54         break;
  55     case DLL_PROCESS_DETACH:
  56         if (lpvReserved) break;
  57         IMimeInternational_Release(international);
  58         InternetTransport_UnregisterClass(hinstDLL);
  59         break;
  60     }
  61     return TRUE;
  62 }
  63
  64 /******************************************************************************
  65  * ClassFactory
  66  */
  67 typedef struct
  68 {
  69     IClassFactory IClassFactory_iface;
  70     HRESULT (*create_object)(IUnknown *, void **);
  71 } cf;
  72
  73 static inline cf *impl_from_IClassFactory( IClassFactory *iface )
  74 {
  75     return CONTAINING_RECORD(iface, cf, IClassFactory_iface);
  76 }
  77
  78 static HRESULT WINAPI cf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj )
  79 {
  80     if (IsEqualGUID(riid, &IID_IUnknown) ||
  81         IsEqualGUID(riid, &IID_IClassFactory))
  82     {
  83         IClassFactory_AddRef( iface );
  84         *ppobj = iface;
  85         return S_OK;
  86     }
  87
  88     if (!IsEqualGUID(riid, &IID_IInternetProtocolInfo))
  89         FIXME("interface %s not implemented\n", debugstr_guid(riid));
  90     *ppobj = NULL;
  91     return E_NOINTERFACE;
  92 }
  93
  94 static ULONG WINAPI cf_AddRef( IClassFactory *iface )
  95 {
  96     return 2;
  97 }
  98
  99 static ULONG WINAPI cf_Release( IClassFactory *iface )
 100 {
 101     return 1;
 102 }
 103
 104 static HRESULT WINAPI cf_CreateInstance( IClassFactory *iface, LPUNKNOWN pOuter,
 105                                          REFIID riid, LPVOID *ppobj )
 106 {
 107     cf *This = impl_from_IClassFactory( iface );
 108     HRESULT r;
 109     IUnknown *punk;
 110
 111     TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj );
 112
 113     *ppobj = NULL;
 114
 115     if (pOuter && !IsEqualGUID(&IID_IUnknown, riid))
 116         return CLASS_E_NOAGGREGATION;
 117
 118     r = This->create_object( pOuter, (LPVOID*) &punk );
 119     if (FAILED(r))
 120         return r;
 121
 122     if (IsEqualGUID(&IID_IUnknown, riid)) {
 123         *ppobj = punk;
 124         return S_OK;
 125     }
 126
 127     r = IUnknown_QueryInterface( punk, riid, ppobj );
 128     IUnknown_Release( punk );
 129     return r;
 130 }
 131
 132 static HRESULT WINAPI cf_LockServer( IClassFactory *iface, BOOL dolock)
 133 {
 134     FIXME("(%p)->(%d),stub!\n",iface,dolock);
 135     return S_OK;
 136 }
 137
 138 static const struct IClassFactoryVtbl cf_vtbl =
 139 {
 140     cf_QueryInterface,
 141     cf_AddRef,
 142     cf_Release,
 143     cf_CreateInstance,
 144     cf_LockServer
 145 };
 146
 147 static cf mime_body_cf      = { { &cf_vtbl }, MimeBody_create };
 148 static cf mime_allocator_cf = { { &cf_vtbl }, MimeAllocator_create };
 149 static cf mime_message_cf   = { { &cf_vtbl }, MimeMessage_create };
 150 static cf mime_security_cf  = { { &cf_vtbl }, MimeSecurity_create };
 151 static cf virtual_stream_cf = { { &cf_vtbl }, VirtualStream_create };
 152 static cf mhtml_protocol_cf = { { &cf_vtbl }, MimeHtmlProtocol_create };
 153
 154 /***********************************************************************
 155  *              DllGetClassObject (INETCOMM.@)
 156  */
 157 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
 158 {
 159     IClassFactory *cf = NULL;
 160
 161     TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv );
 162
 163     if (IsEqualCLSID(rclsid, &CLSID_ISMTPTransport))
 164         return SMTPTransportCF_Create(iid, ppv);
 165
 166     if (IsEqualCLSID(rclsid, &CLSID_ISMTPTransport2))
 167         return SMTPTransportCF_Create(iid, ppv);
 168
 169     if (IsEqualCLSID(rclsid, &CLSID_IIMAPTransport))
 170         return IMAPTransportCF_Create(iid, ppv);
 171
 172     if (IsEqualCLSID(rclsid, &CLSID_IPOP3Transport))
 173         return POP3TransportCF_Create(iid, ppv);
 174
 175     if ( IsEqualCLSID( rclsid, &CLSID_IMimeSecurity ))
 176     {
 177         cf = &mime_security_cf.IClassFactory_iface;
 178     }
 179     else if( IsEqualCLSID( rclsid, &CLSID_IMimeMessage ))
 180     {
 181         cf = &mime_message_cf.IClassFactory_iface;
 182     }
 183     else if( IsEqualCLSID( rclsid, &CLSID_IMimeBody ))
 184     {
 185         cf = &mime_body_cf.IClassFactory_iface;
 186     }
 187     else if( IsEqualCLSID( rclsid, &CLSID_IMimeAllocator ))
 188     {
 189         cf = &mime_allocator_cf.IClassFactory_iface;
 190     }
 191     else if( IsEqualCLSID( rclsid, &CLSID_IVirtualStream ))
 192     {
 193         cf = &virtual_stream_cf.IClassFactory_iface;
 194     }
 195     else if( IsEqualCLSID( rclsid, &CLSID_IMimeHtmlProtocol ))
 196     {
 197         cf = &mhtml_protocol_cf.IClassFactory_iface;
 198     }
 199
 200     if ( !cf )
 201     {
 202         FIXME("\n\tCLSID:\t%s,\n\tIID:\t%s\n",debugstr_guid(rclsid),debugstr_guid(iid));
 203         return CLASS_E_CLASSNOTAVAILABLE;
 204     }
 205
 206     return IClassFactory_QueryInterface( cf, iid, ppv );
 207 }