The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#) https://grpc.io/
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/*
* Copyright (c) 2009-2021, Google LLC
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Google LLC nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef PYUPB_REPEATED_H__
#define PYUPB_REPEATED_H__
#include <stdbool.h>
#include "python/python.h"
#include "upb/def.h"
// Creates a new repeated field stub for field `f` of message object `parent`.
// Precondition: `parent` must be a stub.
PyObject* PyUpb_RepeatedContainer_NewStub(PyObject* parent,
const upb_FieldDef* f,
PyObject* arena);
// Returns a repeated field object wrapping `arr`, of field type `f`, which
// must be on `arena`. If an existing wrapper object exists, it will be
// returned, otherwise a new object will be created. The caller always owns a
// ref on the returned value.
PyObject* PyUpb_RepeatedContainer_GetOrCreateWrapper(upb_Array* arr,
const upb_FieldDef* f,
PyObject* arena);
// Reifies a repeated field stub to point to the concrete data in `arr`.
// If `arr` is NULL, an appropriate empty array will be constructed.
void PyUpb_RepeatedContainer_Reify(PyObject* self, upb_Array* arr);
// Reifies this repeated object if it is not already reified.
upb_Array* PyUpb_RepeatedContainer_EnsureReified(PyObject* self);
// Implements repeated_field.extend(iterable). `_self` must be a repeated
// field (either repeated composite or repeated scalar).
PyObject* PyUpb_RepeatedContainer_Extend(PyObject* _self, PyObject* value);
// Implements repeated_field.add(initial_values). `_self` must be a repeated
// composite field.
PyObject* PyUpb_RepeatedCompositeContainer_Add(PyObject* _self, PyObject* args,
PyObject* kwargs);
// Module-level init.
bool PyUpb_Repeated_Init(PyObject* m);
#endif // PYUPB_REPEATED_H__