darling-SecurityTokend/lib/SecTokend.cpp
2019-01-13 22:45:16 -05:00

128 lines
2.9 KiB
C++

/*
* Copyright (c) 2004 Apple Computer, Inc. All Rights Reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#include "SecTokend.h"
#include "server.h"
#include <securityd_client/ssclient.h>
namespace Security {
namespace Tokend {
using namespace MachPlusPlus;
//
// Support callbacks provided for the implementation
//
static const SCARD_READERSTATE *cbStartupReaderInfo()
{
return &server->startupReaderState();
}
static const char *cbTokenUid()
{
return server->tokenUid();
}
static void *cbMalloc(uint32 size)
{
return malloc(size);
}
static void cbFree(void *ptr)
{
return free(ptr);
}
static void *cbMallocSensitive(uint32 size)
{
return malloc(size);
}
static void cbFreeSensitive(void *ptr)
{
return free(ptr);
}
//
// Vector of support functions passed to implementation
//
static SecTokendSupport supportVector = {
cbStartupReaderInfo,
cbTokenUid,
cbMalloc, cbFree,
cbMallocSensitive, cbFreeSensitive
};
extern "C" {
//
// The main driver function.
// This is called from the daemon's main() and takes over from there.
//
int SecTokendMain(int argc, const char * argv[],
const SecTokendCallbacks *callbacks, SecTokendSupport *support)
{
// first, check interface version and abort if we don't support it
if (!callbacks) {
secdebug("tokenlib", "NULL callback structure");
exit(1);
}
if (callbacks->version != kSecTokendCallbackVersion) {
secdebug("tokenlib", "callback structure is version %d (supporting %d)",
callbacks->version, kSecTokendCallbackVersion);
exit(1);
}
secdebug("tokenlib", "API interface version %d", callbacks->version);
server = new Server();
if (!server)
{
secdebug("tokenlib", "can't create server object");
exit(1);
}
// set globals (we know by now that the version is okay)
server->callbacks() = *callbacks;
if (support)
*support = supportVector;
try {
return (*server)(argc, argv, callbacks->flags);
} catch (...) {
secdebug("tokenlib", "server aborted with exception");
return 1;
}
}
} // extern "C"
} // namespace Tokend
} // namespace Security