ccapi_credentials_iterator.c [plain text]
#include "ccapi_credentials_iterator.h"
#include "ccapi_credentials.h"
#include "ccapi_ipc.h"
typedef struct cci_credentials_iterator_d {
cc_credentials_iterator_f *functions;
#if TARGET_OS_MAC
cc_credentials_iterator_f *vector_functions;
#endif
cci_identifier_t identifier;
cc_uint32 compat_version;
} *cci_credentials_iterator_t;
struct cci_credentials_iterator_d cci_credentials_iterator_initializer = {
NULL
VECTOR_FUNCTIONS_INITIALIZER,
NULL,
0
};
cc_credentials_iterator_f cci_credentials_iterator_f_initializer = {
ccapi_credentials_iterator_release,
ccapi_credentials_iterator_next,
ccapi_credentials_iterator_clone
};
cc_int32 cci_credentials_iterator_new (cc_credentials_iterator_t *out_credentials_iterator,
cci_identifier_t in_identifier)
{
cc_int32 err = ccNoError;
cci_credentials_iterator_t credentials_iterator = NULL;
if (!out_credentials_iterator) { err = cci_check_error (ccErrBadParam); }
if (!in_identifier ) { err = cci_check_error (ccErrBadParam); }
if (!err) {
credentials_iterator = malloc (sizeof (*credentials_iterator));
if (credentials_iterator) {
*credentials_iterator = cci_credentials_iterator_initializer;
} else {
err = cci_check_error (ccErrNoMem);
}
}
if (!err) {
credentials_iterator->functions = malloc (sizeof (*credentials_iterator->functions));
if (credentials_iterator->functions) {
*credentials_iterator->functions = cci_credentials_iterator_f_initializer;
} else {
err = cci_check_error (ccErrNoMem);
}
}
if (!err) {
err = cci_identifier_copy (&credentials_iterator->identifier, in_identifier);
}
if (!err) {
*out_credentials_iterator = (cc_credentials_iterator_t) credentials_iterator;
credentials_iterator = NULL;
}
if (credentials_iterator) { ccapi_credentials_iterator_release ((cc_credentials_iterator_t) credentials_iterator); }
return cci_check_error (err);
}
cc_int32 cci_credentials_iterator_write (cc_credentials_iterator_t in_credentials_iterator,
k5_ipc_stream in_stream)
{
cc_int32 err = ccNoError;
cci_credentials_iterator_t credentials_iterator = (cci_credentials_iterator_t) in_credentials_iterator;
if (!in_credentials_iterator) { err = cci_check_error (ccErrBadParam); }
if (!in_stream ) { err = cci_check_error (ccErrBadParam); }
if (!err) {
err = cci_identifier_write (credentials_iterator->identifier, in_stream);
}
return cci_check_error (err);
}
cc_int32 ccapi_credentials_iterator_release (cc_credentials_iterator_t io_credentials_iterator)
{
cc_int32 err = ccNoError;
cci_credentials_iterator_t credentials_iterator = (cci_credentials_iterator_t) io_credentials_iterator;
if (!io_credentials_iterator) { err = ccErrBadParam; }
if (!err) {
err = cci_ipc_send (cci_credentials_iterator_release_msg_id,
credentials_iterator->identifier,
NULL,
NULL);
if (err) {
cci_debug_printf ("%s: cci_ipc_send failed with error %d",
__FUNCTION__, err);
err = ccNoError;
}
}
if (!err) {
free ((char *) credentials_iterator->functions);
cci_identifier_release (credentials_iterator->identifier);
free (credentials_iterator);
}
return err;
}
cc_int32 ccapi_credentials_iterator_next (cc_credentials_iterator_t in_credentials_iterator,
cc_credentials_t *out_credentials)
{
cc_int32 err = ccNoError;
cci_credentials_iterator_t credentials_iterator = (cci_credentials_iterator_t) in_credentials_iterator;
k5_ipc_stream reply = NULL;
if (!in_credentials_iterator) { err = cci_check_error (ccErrBadParam); }
if (!out_credentials ) { err = cci_check_error (ccErrBadParam); }
if (!err) {
err = cci_ipc_send (cci_credentials_iterator_next_msg_id,
credentials_iterator->identifier,
NULL,
&reply);
}
if (!err) {
err = cci_credentials_read (out_credentials, reply);
}
k5_ipc_stream_release (reply);
return cci_check_error (err);
}
cc_int32 ccapi_credentials_iterator_clone (cc_credentials_iterator_t in_credentials_iterator,
cc_credentials_iterator_t *out_credentials_iterator)
{
cc_int32 err = ccNoError;
cci_credentials_iterator_t credentials_iterator = (cci_credentials_iterator_t) in_credentials_iterator;
k5_ipc_stream reply = NULL;
cci_identifier_t identifier = NULL;
if (!in_credentials_iterator ) { err = cci_check_error (ccErrBadParam); }
if (!out_credentials_iterator) { err = cci_check_error (ccErrBadParam); }
if (!err) {
err = cci_ipc_send (cci_credentials_iterator_next_msg_id,
credentials_iterator->identifier,
NULL,
&reply);
}
if (!err) {
err = cci_identifier_read (&identifier, reply);
}
if (!err) {
err = cci_credentials_iterator_new (out_credentials_iterator, identifier);
}
k5_ipc_stream_release (reply);
cci_identifier_release (identifier);
return cci_check_error (err);
}
#ifdef TARGET_OS_MAC
#pragma mark -
#endif
cc_int32 cci_credentials_iterator_get_compat_version (cc_credentials_iterator_t in_credentials_iterator,
cc_uint32 *out_compat_version)
{
cc_int32 err = ccNoError;
cci_credentials_iterator_t credentials_iterator = (cci_credentials_iterator_t) in_credentials_iterator;
if (!in_credentials_iterator) { err = cci_check_error (ccErrBadParam); }
if (!out_compat_version ) { err = cci_check_error (ccErrBadParam); }
if (!err) {
*out_compat_version = credentials_iterator->compat_version;
}
return cci_check_error (err);
}
cc_int32 cci_credentials_iterator_set_compat_version (cc_credentials_iterator_t io_credentials_iterator,
cc_uint32 in_compat_version)
{
cc_int32 err = ccNoError;
cci_credentials_iterator_t credentials_iterator = (cci_credentials_iterator_t) io_credentials_iterator;
if (!io_credentials_iterator) { err = cci_check_error (ccErrBadParam); }
if (!err) {
credentials_iterator->compat_version = in_compat_version;
}
return cci_check_error (err);
}