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/** @file
@brief Header
Must be c-safe!
@date 2014
@author
Sensics, Inc.
<http://sensics.com/osvr>
*/
/*
// Copyright 2014 Sensics, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#ifndef INCLUDED_InterfaceC_h_GUID_D90BBAA6_AD62_499D_C023_2F6ED8987C17
#define INCLUDED_InterfaceC_h_GUID_D90BBAA6_AD62_499D_C023_2F6ED8987C17
/* Internal Includes */
#include <osvr/ClientKit/Export.h>
#include <osvr/Util/APIBaseC.h>
#include <osvr/Util/ReturnCodesC.h>
#include <osvr/Util/AnnotationMacrosC.h>
#include <osvr/Util/ClientOpaqueTypesC.h>
/* Library/third-party includes */
/* none */
/* Standard includes */
/* none */
OSVR_EXTERN_C_BEGIN
/** @addtogroup ClientKit
@{
*/
/** @brief Get the interface associated with the given path.
@param ctx Client context
@param path A resource path (null-terminated string)
@param[out] iface The interface object. May be freed when no longer needed,
otherwise it will be freed when the context is closed.
*/
OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetInterface(
OSVR_ClientContext ctx, const char path[], OSVR_ClientInterface* iface);
/** @brief Free an interface object before context closure.
@param ctx Client context
@param iface The interface object
@returns OSVR_RETURN_SUCCESS unless a null context or interface was passed
or the given interface was not found in the context (i.e. had already been
freed)
*/
OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
osvrClientFreeInterface(OSVR_ClientContext ctx, OSVR_ClientInterface iface);
/** @} */
OSVR_EXTERN_C_END
#endif
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