/**
********************************************************************************************************
* Scan the map and apply a predicate filter.
*
* @param self AerospikeLMap object
* @param args The args is a tuple object containing an argument
* list passed from Python to a C function
* @param kwds Dictionary of keywords
*
* Returns a list of elements from the map after applying predicate.
* In case of error,appropriate exceptions will be raised.
********************************************************************************************************
*/
PyObject * AerospikeLMap_Filter(AerospikeLMap * self, PyObject * args, PyObject * kwds)
{
char* filter_name = NULL;
PyObject * py_args = NULL;
PyObject* py_policy = NULL;
as_policy_apply apply_policy;
as_policy_apply* apply_policy_p = NULL;
as_list* arg_list = NULL;
as_map* elements = NULL;
as_static_pool static_pool;
memset(&static_pool, 0, sizeof(static_pool));
as_error err;
as_error_init(&err);
static char * kwlist[] = {"udf_function_name", "args", "policy", NULL};
// Python Function Argument Parsing
if ( PyArg_ParseTupleAndKeywords(args, kwds, "|sOO:filter", kwlist,
&filter_name, &py_args, &py_policy) == false ) {
return NULL;
}
if (!self || !self->client->as) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid aerospike object");
goto CLEANUP;
}
if (!self->client->is_conn_16) {
as_error_update(&err, AEROSPIKE_ERR_CLUSTER, "No connection to aerospike cluster");
goto CLEANUP;
}
// Convert python policy object to as_policy_apply
pyobject_to_policy_apply(&err, py_policy, &apply_policy, &apply_policy_p,
&self->client->as->config.policies.apply);
if ( err.code != AEROSPIKE_OK ) {
goto CLEANUP;
}
if ( py_args && !filter_name) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Filter arguments without filter name");
goto CLEANUP;
}
if ( py_args && !PyList_Check(py_args)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid filter argument(type)");
goto CLEANUP;
}
if (py_args) {
pyobject_to_list(&err, py_args, &arg_list, &static_pool, SERIALIZER_PYTHON);
}
aerospike_lmap_filter(self->client->as, &err, apply_policy_p, &self->key,
&self->lmap, filter_name, arg_list, &elements);
if (err.code != AEROSPIKE_OK) {
as_error_update(&err, err.code, NULL);
goto CLEANUP;
}
PyObject* py_map = NULL;
map_to_pyobject(&err, elements, &py_map);
CLEANUP:
if (elements) {
as_map_destroy(elements);
}
if (arg_list) {
as_list_destroy(arg_list);
}
if ( err.code != AEROSPIKE_OK ) {
PyObject * py_err = NULL, *py_key = NULL;
PyObject *exception_type = raise_exception(&err);
error_to_pyobject(&err, &py_err);
if(PyObject_HasAttrString(exception_type, "key")) {
key_to_pyobject(&err, &self->key, &py_key);
PyObject_SetAttrString(exception_type, "key", py_key);
Py_DECREF(py_key);
}
if(PyObject_HasAttrString(exception_type, "bin")) {
PyObject *py_bins = PyString_FromString((char *)&self->bin_name);
PyObject_SetAttrString(exception_type, "bin", py_bins);
Py_DECREF(py_bins);
}
PyErr_SetObject(exception_type, py_err);
Py_DECREF(py_err);
return NULL;
}
return py_map;
}
/**
*******************************************************************************************************
* This function applies a registered udf module on a particular record.
*
* @param self AerospikeClient object
* @param py_key The key under which to store the record.
* @param py_module The module name.
* @param py_function The UDF function to be applied on a record.
* @param py_arglist The arguments to the UDF function
* @param py_policy The optional policy parameters
*
* Returns the result of UDF function.
*******************************************************************************************************
*/
PyObject * AerospikeClient_Apply_Invoke(
AerospikeClient * self,
PyObject * py_key, PyObject * py_module, PyObject * py_function,
PyObject * py_arglist, PyObject * py_policy)
{
// Python Return Value
PyObject * py_result = NULL;
// Aerospike Client Arguments
as_error err;
as_policy_apply apply_policy;
as_policy_apply * apply_policy_p = NULL;
as_key key;
char * module = NULL;
char * function = NULL;
as_list * arglist = NULL;
as_val * result = NULL;
PyObject * py_umodule = NULL;
PyObject * py_ufunction = NULL;
// Initialisation flags
bool key_initialised = false;
// Initialize error
as_error_init(&err);
if( !PyList_Check(py_arglist) ) {
PyErr_SetString(PyExc_TypeError, "expected UDF method arguments in a 'list'");
return NULL;
}
if (!self || !self->as) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid aerospike object");
goto CLEANUP;
}
if (!self->is_conn_16) {
as_error_update(&err, AEROSPIKE_ERR_CLUSTER, "No connection to aerospike cluster");
goto CLEANUP;
}
// Convert python key object to as_key
pyobject_to_key(&err, py_key, &key);
if ( err.code != AEROSPIKE_OK ) {
goto CLEANUP;
}
// Key is initialiased successfully
key_initialised = true;
// Convert python list to as_list
pyobject_to_list(self, &err, py_arglist, &arglist, NULL, -1);
if ( err.code != AEROSPIKE_OK ) {
goto CLEANUP;
}
// Convert python policy object to as_policy_apply
pyobject_to_policy_apply(&err, py_policy, &apply_policy, &apply_policy_p,
&self->as->config.policies.apply);
if ( err.code != AEROSPIKE_OK ) {
goto CLEANUP;
}
if ( PyUnicode_Check(py_module) ) {
py_umodule = PyUnicode_AsUTF8String(py_module);
module = PyStr_AsString(py_umodule);
}
else if ( PyStr_Check(py_module) ) {
module = PyStr_AsString(py_module);
}
else {
as_error_update(&err, AEROSPIKE_ERR_CLIENT, "udf module argument must be a string or unicode string");
goto CLEANUP;
}
if ( PyUnicode_Check(py_function) ) {
py_ufunction = PyUnicode_AsUTF8String(py_function);
function = PyStr_AsString(py_ufunction);
}
else if ( PyStr_Check(py_function) ) {
function = PyStr_AsString(py_function);
}
else {
as_error_update(&err, AEROSPIKE_ERR_CLIENT, "function name must be a string or unicode string");
goto CLEANUP;
}
// Invoke operation
aerospike_key_apply(self->as, &err, apply_policy_p, &key, module, function, arglist, &result);
if ( err.code == AEROSPIKE_OK ) {
val_to_pyobject(&err, result, &py_result);
} else {
as_error_update(&err, err.code, NULL);
}
CLEANUP:
if (py_umodule) {
Py_DECREF(py_umodule);
}
if (py_ufunction) {
Py_DECREF(py_ufunction);
}
if (key_initialised == true) {
// Destroy the key if it is initialised successfully.
as_key_destroy(&key);
}
as_list_destroy(arglist);
as_val_destroy(result);
if ( err.code != AEROSPIKE_OK ) {
PyObject * py_err = NULL;
error_to_pyobject(&err, &py_err);
PyObject *exception_type = raise_exception(&err);
if(PyObject_HasAttrString(exception_type, "key")) {
PyObject_SetAttrString(exception_type, "key", py_key);
}
if(PyObject_HasAttrString(exception_type, "bin")) {
PyObject_SetAttrString(exception_type, "bin", Py_None);
}
if(PyObject_HasAttrString(exception_type, "module")) {
PyObject_SetAttrString(exception_type, "module", py_module);
}
if(PyObject_HasAttrString(exception_type, "func")) {
PyObject_SetAttrString(exception_type, "func", py_function);
}
PyErr_SetObject(exception_type, py_err);
Py_DECREF(py_err);
return NULL;
}
return py_result;
}
/**
********************************************************************************************************
* Add a list of objects to the set.
*
* @param self AerospikeLSet object
* @param args The args is a tuple object containing an argument
* list passed from Python to a C function
* @param kwds Dictionary of keywords
*
* Returns an integer status. 0(Zero) is success value.
* In case of error,appropriate exceptions will be raised.
********************************************************************************************************
*/
PyObject * AerospikeLSet_Add_Many(AerospikeLSet * self, PyObject * args, PyObject * kwds)
{
PyObject* py_arglist = NULL;
PyObject* py_policy = NULL;
as_policy_apply apply_policy;
as_policy_apply* apply_policy_p = NULL;
as_list* arglist = NULL;
as_static_pool static_pool;
memset(&static_pool, 0, sizeof(static_pool));
as_error err;
as_error_init(&err);
static char * kwlist[] = {"values", "policy", NULL};
// Python Function Argument Parsing
if ( PyArg_ParseTupleAndKeywords(args, kwds, "O|O:add_many", kwlist,
&py_arglist, &py_policy)== false ) {
return NULL;
}
if (!self || !self->client->as) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid aerospike object");
goto CLEANUP;
}
if (!self->client->is_conn_16) {
as_error_update(&err, AEROSPIKE_ERR_CLUSTER, "No connection to aerospike cluster");
goto CLEANUP;
}
// Convert python policy object to as_policy_apply
pyobject_to_policy_apply(&err, py_policy, &apply_policy, &apply_policy_p,
&self->client->as->config.policies.apply);
if ( err.code != AEROSPIKE_OK ) {
goto CLEANUP;
}
/*
* Convert python list to as list
*/
if ( !PyList_Check(py_arglist)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid argument(type)");
goto CLEANUP;
}
pyobject_to_list(&err, py_arglist, &arglist, &static_pool, SERIALIZER_PYTHON);
if (err.code != AEROSPIKE_OK) {
goto CLEANUP;
}
aerospike_lset_add_all(self->client->as, &err, apply_policy_p,
&self->key, &self->lset, arglist);
if( err.code != AEROSPIKE_OK ) {
as_error_update(&err, err.code, NULL);
}
CLEANUP:
if (arglist) {
as_list_destroy(arglist);
}
if ( err.code != AEROSPIKE_OK ) {
PyObject * py_err = NULL, *py_key = NULL;
PyObject *exception_type = raise_exception(&err);
error_to_pyobject(&err, &py_err);
if(PyObject_HasAttrString(exception_type, "key")) {
key_to_pyobject(&err, &self->key, &py_key);
PyObject_SetAttrString(exception_type, "key", py_key);
Py_DECREF(py_key);
}
if(PyObject_HasAttrString(exception_type, "bin")) {
PyObject *py_bins = PyString_FromString((char *)&self->bin_name);
PyObject_SetAttrString(exception_type, "bin", py_bins);
Py_DECREF(py_bins);
}
PyErr_SetObject(exception_type, py_err);
Py_DECREF(py_err);
return NULL;
}
return PyLong_FromLong(0);
}
/**
* Scans a set in the Aerospike DB and applies UDF on it.
*
* @param self The c client's aerospike object.
* @param namespace_p The namespace to scan.
* @param set_p The set to scan.
* @param module_p The name of UDF module containing the
* function to execute.
* @param function_p The name of the function to be applied
* to the record.
* @param py_args An array of arguments for the UDF.
* @py_policy The optional policy.
* @py_options The optional scan options to set.
*/
static
PyObject * AerospikeClient_ScanApply_Invoke(
AerospikeClient * self,
char* namespace_p, PyObject * py_set, PyObject * py_module, PyObject * py_function,
PyObject * py_args, PyObject * py_policy, PyObject * py_options, bool block)
{
as_list* arglist = NULL;
as_policy_scan scan_policy;
as_policy_scan* scan_policy_p = NULL;
as_policy_info info_policy;
as_policy_info* info_policy_p = NULL;
as_error err;
as_scan scan;
uint64_t scan_id = 0;
bool is_scan_init = false;
PyObject *py_ustr1 = NULL;
PyObject *py_ustr2 = NULL;
PyObject *py_ustr3 = NULL;
as_static_pool static_pool;
memset(&static_pool, 0, sizeof(static_pool));
// Initialize error
as_error_init(&err);
if (!self || !self->as) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid aerospike object");
goto CLEANUP;
}
if (!self->is_conn_16) {
as_error_update(&err, AEROSPIKE_ERR_CLUSTER, "No connection to aerospike cluster");
goto CLEANUP;
}
self->is_client_put_serializer = false;
if (!(namespace_p) || !(py_set) || !(py_module) || !(py_function)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Parameter should not be null");
goto CLEANUP;
}
if (!PyList_Check(py_args)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Arguments should be a list");
goto CLEANUP;
}
char *set_p = NULL;
if (PyUnicode_Check(py_set)) {
py_ustr1 = PyUnicode_AsUTF8String(py_set);
set_p = PyString_AsString(py_ustr1);
} else if (PyString_Check(py_set)) {
set_p = PyString_AsString(py_set);
} else if( Py_None != py_set ) {
// Scan whole namespace if set is 'None' else error
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Set name should be string");
goto CLEANUP;
}
as_scan_init(&scan, namespace_p, set_p);
is_scan_init = true;
if (py_policy) {
pyobject_to_policy_scan(&err, py_policy, &scan_policy, &scan_policy_p,
&self->as->config.policies.scan);
if (err.code != AEROSPIKE_OK) {
goto CLEANUP;
}
}
if (py_options && PyDict_Check(py_options)) {
set_scan_options(&err, &scan, py_options);
}
if (err.code != AEROSPIKE_OK) {
goto CLEANUP;
}
char *module_p = NULL;
if (PyUnicode_Check(py_module)) {
py_ustr2 = PyUnicode_AsUTF8String(py_module);
module_p = PyString_AsString(py_ustr2);
} else if (PyString_Check(py_module)) {
module_p = PyString_AsString(py_module);
} else {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Module name should be string");
goto CLEANUP;
}
char *function_p = NULL;
if (PyUnicode_Check(py_function)) {
py_ustr3 = PyUnicode_AsUTF8String(py_function);
function_p = PyString_AsString(py_ustr3);
} else if (PyString_Check(py_function)) {
function_p = PyString_AsString(py_function);
} else {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Function name should be string");
goto CLEANUP;
}
pyobject_to_list(self, &err, py_args, &arglist, &static_pool,
SERIALIZER_PYTHON);
if (err.code != AEROSPIKE_OK) {
goto CLEANUP;
}
if (!as_scan_apply_each(&scan, module_p, function_p, arglist)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Unable to apply UDF on the scan");
goto CLEANUP;
}
Py_BEGIN_ALLOW_THREADS
aerospike_scan_background(self->as, &err, scan_policy_p, &scan, &scan_id);
Py_END_ALLOW_THREADS
arglist = NULL;
if(err.code == AEROSPIKE_OK) {
if(block) {
if (py_policy) {
pyobject_to_policy_info(&err, py_policy, &info_policy, &info_policy_p,
&self->as->config.policies.info);
if (err.code != AEROSPIKE_OK) {
goto CLEANUP;
}
}
Py_BEGIN_ALLOW_THREADS
aerospike_scan_wait(self->as, &err, info_policy_p, scan_id, 0);
Py_END_ALLOW_THREADS
if(err.code != AEROSPIKE_OK) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Unable to perform scan_wait on the scan");
}
}
} else {
goto CLEANUP;
/**
********************************************************************************************************
* Scan the stack and apply a predicate filter.
*
* @param self AerospikeLStack object
* @param args The args is a tuple object containing an argument
* list passed from Python to a C function
* @param kwds Dictionary of keywords
*
* Returns a list of elements(peek_count) from the stack after applying predicate.
* In case of error, Appropriate exceptions will be raised.
********************************************************************************************************
*/
PyObject * AerospikeLStack_Filter(AerospikeLStack * self, PyObject * args, PyObject * kwds)
{
long peek_count = 0;
char* filter_name = NULL;
PyObject * py_args = NULL;
PyObject* py_policy = NULL;
as_policy_apply apply_policy;
as_policy_apply* apply_policy_p = NULL;
as_list* arg_list = NULL;
as_list* elements_list = NULL;
as_static_pool static_pool;
memset(&static_pool, 0, sizeof(static_pool));
as_error err;
as_error_init(&err);
static char * kwlist[] = {"peek_count", "udf_function_name", "args", "policy", NULL};
// Python Function Argument Parsing
if ( PyArg_ParseTupleAndKeywords(args, kwds, "|lsOO:filter", kwlist,
&peek_count, &filter_name, &py_args, &py_policy) == false ) {
return NULL;
}
if (!self || !self->client || !self->client->as) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid aerospike object");
goto CLEANUP;
}
if (!self->client->is_conn_16) {
as_error_update(&err, AEROSPIKE_ERR_CLUSTER, "No connection to aerospike cluster");
goto CLEANUP;
}
// Convert python policy object to as_policy_apply
pyobject_to_policy_apply(&err, py_policy, &apply_policy, &apply_policy_p,
&self->client->as->config.policies.apply);
if ( err.code != AEROSPIKE_OK ) {
goto CLEANUP;
}
if ( py_args && !filter_name) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Filter arguments without filter name");
goto CLEANUP;
}
if ( py_args && !PyList_Check(py_args)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid filter argument(type)");
goto CLEANUP;
}
if (py_args) {
pyobject_to_list(&err, py_args, &arg_list, &static_pool, SERIALIZER_PYTHON);
}
aerospike_lstack_filter(self->client->as, &err, apply_policy_p, &self->key,
&self->lstack, peek_count, filter_name, arg_list, &elements_list);
if (err.code != AEROSPIKE_OK) {
goto CLEANUP;
}
PyObject* py_list = NULL;
list_to_pyobject(&err, elements_list, &py_list);
CLEANUP:
if (elements_list) {
as_list_destroy(elements_list);
}
if (arg_list) {
as_list_destroy(arg_list);
}
if ( err.code != AEROSPIKE_OK ) {
PyObject * py_err = NULL;
error_to_pyobject(&err, &py_err);
PyErr_SetObject(PyExc_Exception, py_err);
Py_DECREF(py_err);
return NULL;
}
return py_list;
}
static void initialize_bin_for_strictypes(AerospikeClient *self, as_error *err, PyObject *py_value, as_binop *binop, char *bin, as_static_pool *static_pool) {
as_bin *binop_bin = &binop->bin;
if (PyInt_Check(py_value)) {
int val = PyInt_AsLong(py_value);
as_integer_init((as_integer *) &binop_bin->value, val);
binop_bin->valuep = &binop_bin->value;
} else if (PyLong_Check(py_value)) {
long val = PyLong_AsLong(py_value);
as_integer_init((as_integer *) &binop_bin->value, val);
binop_bin->valuep = &binop_bin->value;
} else if (PyString_Check(py_value)) {
char * val = PyString_AsString(py_value);
as_string_init((as_string *) &binop_bin->value, val, false);
binop_bin->valuep = &binop_bin->value;
} else if (PyUnicode_Check(py_value)) {
PyObject *py_ustr1 = PyUnicode_AsUTF8String(py_value);
char * val = PyString_AsString(py_ustr1);
as_string_init((as_string *) &binop_bin->value, val, false);
binop_bin->valuep = &binop_bin->value;
} else if (PyFloat_Check(py_value)) {
int64_t val = PyFloat_AsDouble(py_value);
if (aerospike_has_double(self->as)) {
as_double_init((as_double *) &binop_bin->value, val);
binop_bin->valuep = &binop_bin->value;
} else {
as_bytes *bytes;
GET_BYTES_POOL(bytes, static_pool, err);
serialize_based_on_serializer_policy(self, SERIALIZER_PYTHON, &bytes, py_value, err);
((as_val *) &binop_bin->value)->type = AS_UNKNOWN;
binop_bin->valuep = (as_bin_value *) bytes;
}
} else if (PyList_Check(py_value)) {
as_list * list = NULL;
pyobject_to_list(self, err, py_value, &list, static_pool, SERIALIZER_PYTHON);
((as_val *) &binop_bin->value)->type = AS_UNKNOWN;
binop_bin->valuep = (as_bin_value *) list;
} else if (PyDict_Check(py_value)) {
as_map * map = NULL;
pyobject_to_map(self, err, py_value, &map, static_pool, SERIALIZER_PYTHON);
((as_val *) &binop_bin->value)->type = AS_UNKNOWN;
binop_bin->valuep = (as_bin_value *) map;
} else if (!strcmp(py_value->ob_type->tp_name, "aerospike.Geospatial")) {
PyObject* py_data = PyObject_GenericGetAttr(py_value, PyString_FromString("geo_data"));
char *geo_value = PyString_AsString(AerospikeGeospatial_DoDumps(py_data, err));
if (aerospike_has_geo(self->as)) {
as_geojson_init((as_geojson *) &binop_bin->value, geo_value, false);
binop_bin->valuep = &binop_bin->value;
} else {
as_bytes *bytes;
GET_BYTES_POOL(bytes, static_pool, err);
serialize_based_on_serializer_policy(self, SERIALIZER_PYTHON, &bytes, py_data, err);
((as_val *) &binop_bin->value)->type = AS_UNKNOWN;
binop_bin->valuep = (as_bin_value *) bytes;
}
} else if (!strcmp(py_value->ob_type->tp_name, "aerospike.null")) {
((as_val *) &binop_bin->value)->type = AS_UNKNOWN;
binop_bin->valuep = (as_bin_value *) &as_nil;
} else if (PyByteArray_Check(py_value)) {
as_bytes *bytes;
GET_BYTES_POOL(bytes, static_pool, err);
serialize_based_on_serializer_policy(self, SERIALIZER_PYTHON, &bytes, py_value, err);
as_bytes_init_wrap((as_bytes *) &binop_bin->value, bytes->value, bytes->size, false);
binop_bin->valuep = &binop_bin->value;
} else {
as_bytes *bytes;
GET_BYTES_POOL(bytes, static_pool, err);
serialize_based_on_serializer_policy(self, SERIALIZER_PYTHON, &bytes, py_value, err);
((as_val *) &binop_bin->value)->type = AS_UNKNOWN;
binop_bin->valuep = (as_bin_value *) bytes;
}
strcpy(binop_bin->name, bin);
}
/**
********************************************************************************************************
* Select values from the beginning of list up to a maximum count after applying
* lua filter.
*
* @param self AerospikeLList object
* @param args The args is a tuple object containing an argument
* list passed from Python to a C function
* @param kwds Dictionary of keywords
*
* Returns a list of elements from the list after applying predicate.
* In case of error,appropriate exceptions will be raised.
********************************************************************************************************
*/
PyObject * AerospikeLList_Find_First_Filter(AerospikeLList * self, PyObject * args, PyObject * kwds)
{
char* filter_name = NULL;
PyObject * py_args = NULL;
PyObject* py_policy = NULL;
PyObject *py_count = NULL;
as_policy_apply apply_policy;
as_policy_apply* apply_policy_p = NULL;
as_list* arg_list = NULL;
as_list* elements_list = NULL;
as_static_pool static_pool;
memset(&static_pool, 0, sizeof(static_pool));
as_error err;
as_error_init(&err);
static char * kwlist[] = {"count", "function", "args", "policy", NULL};
// Python Function Argument Parsing
if ( PyArg_ParseTupleAndKeywords(args, kwds, "OsO|O:find_first_filter", kwlist,
&py_count, &filter_name, &py_args, &py_policy) == false ) {
return NULL;
}
if (!self || !self->client->as) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid aerospike object");
goto CLEANUP;
}
if (!self->client->is_conn_16) {
as_error_update(&err, AEROSPIKE_ERR_CLUSTER, "No connection to aerospike cluster");
goto CLEANUP;
}
// Convert python policy object to as_policy_apply
pyobject_to_policy_apply(&err, py_policy, &apply_policy, &apply_policy_p,
&self->client->as->config.policies.apply);
if ( err.code != AEROSPIKE_OK ) {
goto CLEANUP;
}
if ( py_args && !filter_name) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Filter arguments without filter name");
goto CLEANUP;
}
if ( py_args && !PyList_Check(py_args) && (py_args != Py_None)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Invalid filter argument(type)");
goto CLEANUP;
}
if (PyList_Check(py_args)) {
pyobject_to_list(self->client, &err, py_args, &arg_list, &static_pool, SERIALIZER_PYTHON);
}
uint32_t count = 0;
if ( PyInt_Check(py_count)) {
count = PyInt_AsLong(py_count);
} else if( PyLong_Check(py_count) ) {
count = PyLong_AsLong(py_count);
if (count == (uint32_t)-1 && PyErr_Occurred()) {
if (PyErr_ExceptionMatches(PyExc_OverflowError)) {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "integer value exceeds sys.maxsize");
goto CLEANUP;
}
}
} else {
as_error_update(&err, AEROSPIKE_ERR_PARAM, "Count should be an integer or long");
goto CLEANUP;
}
Py_BEGIN_ALLOW_THREADS
aerospike_llist_find_first_filter(self->client->as, &err, apply_policy_p, &self->key,
&self->llist, count, filter_name, arg_list, &elements_list);
Py_END_ALLOW_THREADS
if (err.code != AEROSPIKE_OK) {
goto CLEANUP;
}
PyObject* py_list = NULL;
list_to_pyobject(self->client, &err, elements_list, &py_list);
CLEANUP:
if (elements_list) {
as_list_destroy(elements_list);
}
if (arg_list) {
as_list_destroy(arg_list);
}
if ( err.code != AEROSPIKE_OK ) {
PyObject * py_err = NULL, *py_key = NULL;
PyObject *exception_type = raise_exception(&err);
error_to_pyobject(&err, &py_err);
if (PyObject_HasAttrString(exception_type, "key")) {
key_to_pyobject(&err, &self->key, &py_key);
PyObject_SetAttrString(exception_type, "key", py_key);
Py_DECREF(py_key);
}
if (PyObject_HasAttrString(exception_type, "bin")) {
PyObject *py_bins = PyStr_FromString((char *)&self->bin_name);
PyObject_SetAttrString(exception_type, "bin", py_bins);
Py_DECREF(py_bins);
}
PyErr_SetObject(exception_type, py_err);
Py_DECREF(py_err);
return NULL;
}
return py_list;
}
