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101 lines
2.6 KiB
101 lines
2.6 KiB
#include "wsfs/adapter/authenticators.h"
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#include <stddef.h>
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#include <string.h>
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#include "wsfs/adapter/authenticator.h"
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#include "wsfs/adapter/credentials_intern.h"
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static struct wsfs_authenticator * wsfs_authenticators_find(
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struct wsfs_authenticators * authenticators,
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char const * type)
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{
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struct wsfs_authenticator * result = NULL;
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struct wsfs_authenticator * actual = authenticators->first;
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while ((NULL == result) && (NULL != actual))
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{
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struct wsfs_authenticator * next = actual->next;
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if (0 == strcmp(type, actual->type))
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{
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result = actual;
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}
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actual = next;
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}
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return result;
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}
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void wsfs_authenticators_init(
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struct wsfs_authenticators * authenticators)
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{
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authenticators->first = NULL;
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}
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void wsfs_authenticators_cleanup(
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struct wsfs_authenticators * authenticators)
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{
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struct wsfs_authenticator * actual = authenticators->first;
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while (NULL != actual)
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{
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struct wsfs_authenticator * next = actual->next;
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wsfs_authenticator_dispose(actual);
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actual = next;
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}
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authenticators->first = NULL;
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}
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void wsfs_authenticators_clone(
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struct wsfs_authenticators * authenticators,
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struct wsfs_authenticators * other)
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{
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wsfs_authenticators_init(other);
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struct wsfs_authenticator * actual = authenticators->first;
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while (NULL != actual)
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{
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struct wsfs_authenticator * next = actual->next;
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wsfs_authenticators_add(other,
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actual->type, actual->authenticate, actual->user_data);
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actual = next;
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}
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}
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extern void wsfs_authenticators_move(
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struct wsfs_authenticators * authenticators,
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struct wsfs_authenticators * other)
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{
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other->first = authenticators->first;
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authenticators->first = NULL;
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}
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void wsfs_authenticators_add(
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struct wsfs_authenticators * authenticators,
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char const * type,
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wsfs_authenticate_fn * authenticate,
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void * user_data)
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{
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struct wsfs_authenticator * authenticator = wsfs_authenticator_create(type, authenticate, user_data);
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authenticator->next = authenticators->first;
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authenticators->first = authenticator;
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}
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bool wsfs_authenticators_authenticate(
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struct wsfs_authenticators * authenticators,
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struct wsfs_credentials * credentials)
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{
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bool result = (NULL == authenticators->first);
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if (NULL != credentials)
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{
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struct wsfs_authenticator * authenticator = wsfs_authenticators_find(authenticators, credentials->type);
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if (NULL != authenticator)
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{
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result = wsfs_authenticator_autenticate(authenticator, credentials);
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}
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}
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return result;
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} |