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author | Naoto Yamaguchi <naoto.yamaguchi@aisin.co.jp> | 2021-05-24 16:55:34 +0900 |
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committer | GitHub <noreply@github.com> | 2021-05-24 16:55:34 +0900 |
commit | b638e9dac30b8876d532836811bd101632ab3903 (patch) | |
tree | f9297057e72e2dd2363d4ff8fd35c7599d20baa5 /ipc/include/ipc.h | |
parent | 738c1d56adb80ac3623251a47a7c5f2d4db57193 (diff) | |
parent | 70a780eca0be953048e676c4e8107d50ccca628a (diff) |
Merge pull request #4 from MasanoriMaruyama/main
Add license and Author information
Diffstat (limited to 'ipc/include/ipc.h')
-rw-r--r-- | ipc/include/ipc.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/ipc/include/ipc.h b/ipc/include/ipc.h new file mode 100644 index 0000000..64b731c --- /dev/null +++ b/ipc/include/ipc.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2021, Nippon Seiki Co., Ltd. + * SPDX-License-Identifier: Apache-2.0 + * + * 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 IPC_H +#define IPC_H + +#include <ipc_protocol.h> + +// Environment Variable for unix-domain-socket file path +#define IPC_ENV_DOMAIN_SOCKET_PATH "IPC_DOMAIN_PATH" + +// return value for API +typedef enum { + IPC_RET_OK = 0, + IPC_ERR_PARAM, + IPC_ERR_SEQUENCE, + IPC_ERR_NO_RESOURCE, + IPC_ERR_OTHER +} IPC_RET_E; + +// format of callback function +typedef void (*IPC_CHANGE_NOTIFY_CB)(void* pData, signed int size, int kind); + +// for Server Function +IPC_RET_E ipcServerStart(IPC_USAGE_TYPE_E usageType); +IPC_RET_E ipcSendMessage(IPC_USAGE_TYPE_E usageType, const void* pData, signed int size); +IPC_RET_E ipcServerStop(IPC_USAGE_TYPE_E usageType); + +// for Client Function +IPC_RET_E ipcClientStart(IPC_USAGE_TYPE_E usageType); +IPC_RET_E ipcReadDataPool(IPC_USAGE_TYPE_E usageType, void* pData, signed int* pSize); +IPC_RET_E ipcRegisterCallback(IPC_USAGE_TYPE_E usageType, IPC_CHANGE_NOTIFY_CB changeNotifyCb); +IPC_RET_E ipcClientStop(IPC_USAGE_TYPE_E usageType); + +#endif // IPC_H |