forked from xuos/xiuos
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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#include "simple_service.h"
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IPC_INTERFACE(Ipc_add, 2, a, b, sizeof(int), sizeof(int));
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int add(struct Session* session, int a, int b)
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{
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return IPC_CALL(Ipc_add)(session, &a, &b);
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}
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IPC_INTERFACE(Ipc_hello_string, 2, buf, len, *(int*)len, sizeof(int));
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int hello_string(struct Session* session, char* buf, int len)
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{
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return IPC_CALL(Ipc_hello_string)(session, buf, &len);
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}
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struct IpcMsg* hello_string_nowait(struct Session* session, char** buf, int len)
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{
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struct IpcMsg* msg = IPC_CREATE_MSG_FUNC(Ipc_hello_string)(session, *buf, &len);
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*buf = ipc_msg_get_nth_arg_buf(msg, 0);
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ipc_msg_set_nth_arg(msg, 1, &len, sizeof(int));
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ipc_msg_set_opcode(msg, Ipc_hello_string);
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ipc_msg_send_nowait(msg);
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return msg;
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}
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