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/*
* Copyright (c) 2004 Massachusetts Institute of Technology
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
/* $Id$ */
#include<krbcred.h>
#include<kherror.h>
#include<khmsgtypes.h>
#include<khuidefs.h>
#include<commctrl.h>
#include<strsafe.h>
#include<krb5.h>
khm_int32 credtype_id_krb4 = KCDB_CREDTYPE_INVALID;
khm_boolean krb4_initialized = FALSE;
khm_handle krb4_credset = NULL;
/* Kerberos IV stuff */
khm_int32 KHMAPI
krb4_msg_system(khm_int32 msg_type, khm_int32 msg_subtype,
khm_ui_4 uparam, void * vparam)
{
khm_int32 rv = KHM_ERROR_SUCCESS;
switch(msg_subtype) {
case KMSG_SYSTEM_INIT:
{
kcdb_credtype ct;
wchar_t buf[KCDB_MAXCCH_SHORT_DESC];
size_t cbsize;
khui_config_node_reg reg;
wchar_t wshort_desc[KHUI_MAXCCH_SHORT_DESC];
wchar_t wlong_desc[KHUI_MAXCCH_LONG_DESC];
/* perform critical registrations and initialization
stuff */
ZeroMemory(&ct, sizeof(ct));
ct.id = KCDB_CREDTYPE_AUTO;
ct.name = KRB4_CREDTYPE_NAME;
if(LoadString(hResModule, IDS_KRB4_SHORT_DESC,
buf, ARRAYLENGTH(buf)))
{
StringCbLength(buf, KCDB_MAXCB_SHORT_DESC, &cbsize);
cbsize += sizeof(wchar_t);
ct.short_desc = malloc(cbsize);
StringCbCopy(ct.short_desc, cbsize, buf);
}
/* even though ideally we should be setting limits
based KCDB_MAXCB_LONG_DESC, our long description
actually fits nicely in KCDB_MAXCB_SHORT_DESC */
if(LoadString(hResModule, IDS_KRB4_LONG_DESC,
buf, ARRAYLENGTH(buf)))
{
StringCbLength(buf, KCDB_MAXCB_SHORT_DESC, &cbsize);
cbsize += sizeof(wchar_t);
ct.long_desc = malloc(cbsize);
StringCbCopy(ct.long_desc, cbsize, buf);
}
ct.icon = NULL; /* TODO: set a proper icon */
kmq_create_subscription(krb4_cb, &ct.sub);
rv = kcdb_credtype_register(&ct, &credtype_id_krb4);
if(KHM_SUCCEEDED(rv))
rv = kcdb_credset_create(&krb4_credset);
if(ct.short_desc)
free(ct.short_desc);
if(ct.long_desc)
free(ct.long_desc);
ZeroMemory(®, sizeof(reg));
reg.name = KRB4_CONFIG_NODE_NAME;
reg.short_desc = wshort_desc;
reg.long_desc = wlong_desc;
reg.h_module = hResModule;
reg.dlg_template = MAKEINTRESOURCE(IDD_CFG_KRB4);
reg.dlg_proc = krb4_confg_proc;
reg.flags = 0;
LoadString(hResModule, IDS_CFG_KRB4_LONG,
wlong_desc, ARRAYLENGTH(wlong_desc));
LoadString(hResModule, IDS_CFG_KRB4_SHORT,
wshort_desc, ARRAYLENGTH(wshort_desc));
khui_cfg_register(NULL, ®);
if(KHM_SUCCEEDED(rv)) {
krb4_initialized = TRUE;
khm_krb4_list_tickets();
}
}
break;
case KMSG_SYSTEM_EXIT:
if(credtype_id_krb4 >= 0)
{
/* basically just unregister the credential type */
kcdb_credtype_unregister(credtype_id_krb4);
kcdb_credset_delete(krb4_credset);
}
break;
}
return rv;
}
khm_int32 KHMAPI
krb4_msg_cred(khm_int32 msg_type, khm_int32 msg_subtype,
khm_ui_4 uparam, void * vparam)
{
khm_int32 rv = KHM_ERROR_SUCCESS;
switch(msg_subtype) {
case KMSG_CRED_REFRESH:
{
khm_krb4_list_tickets();
}
break;
}
return rv;
}
khm_int32 KHMAPI
krb4_cb(khm_int32 msg_type, khm_int32 msg_subtype,
khm_ui_4 uparam, void * vparam)
{
switch(msg_type) {
case KMSG_SYSTEM:
return krb4_msg_system(msg_type, msg_subtype, uparam, vparam);
case KMSG_CRED:
return krb4_msg_cred(msg_type, msg_subtype, uparam, vparam);
}
return KHM_ERROR_SUCCESS;
}
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