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| 1 | /* |
1 | /* |
| 2 | * Copyright (C) 2006 Ondrej Palkovsky |
2 | * Copyright (C) 2006 Ondrej Palkovsky |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | #ifndef __LIBIPC_IPC_H__ |
29 | #ifndef __LIBIPC_IPC_H__ |
| 30 | #define __LIBIPC_IPC_H__ |
30 | #define __LIBIPC_IPC_H__ |
| 31 | 31 | ||
| 32 | #include <kernel/ipc/ipc.h> |
32 | #include <kernel/ipc/ipc.h> |
| 33 | #include <libc.h> |
33 | #include <libc.h> |
| 34 | #include <types.h> |
34 | #include <types.h> |
| 35 | 35 | ||
| 36 | typedef sysarg_t ipcarg_t; |
36 | typedef sysarg_t ipcarg_t; |
| 37 | typedef struct { |
37 | typedef struct { |
| 38 | sysarg_t args[IPC_CALL_LEN]; |
38 | ipcarg_t args[IPC_CALL_LEN]; |
| 39 | sysarg_t phoneid; |
39 | ipcarg_t phoneid; |
| 40 | } ipc_data_t ; |
- | |
| 41 | typedef struct { |
- | |
| 42 | unsigned long long taskid; |
- | |
| 43 | ipc_data_t data; |
- | |
| 44 | }ipc_call_t; |
40 | } ipc_call_t ; |
| 45 | typedef sysarg_t ipc_callid_t; |
41 | typedef sysarg_t ipc_callid_t; |
| 46 | 42 | ||
| 47 | typedef void (* ipc_async_callback_t)(void *private, |
43 | typedef void (* ipc_async_callback_t)(void *private, int retval, |
| 48 | int retval, |
- | |
| 49 | ipc_data_t *data); |
44 | ipc_call_t *data); |
| 50 | 45 | ||
| 51 | #define ipc_call_sync_2(phoneid, method, arg1, arg2, res1, res2) ipc_call_sync_3((phoneid), (method), (arg1), (arg2), 0, (res1), (res2), 0) |
46 | #define ipc_call_sync_2(phoneid, method, arg1, arg2, res1, res2) ipc_call_sync_3((phoneid), (method), (arg1), (arg2), 0, (res1), (res2), 0) |
| 52 | extern int ipc_call_sync_3(int phoneid, ipcarg_t method, ipcarg_t arg1, |
47 | extern int ipc_call_sync_3(int phoneid, ipcarg_t method, ipcarg_t arg1, |
| 53 | ipcarg_t arg2, ipcarg_t arg3, |
48 | ipcarg_t arg2, ipcarg_t arg3, |
| 54 | ipcarg_t *result1, ipcarg_t *result2, |
49 | ipcarg_t *result1, ipcarg_t *result2, |
| 55 | ipcarg_t *result3); |
50 | ipcarg_t *result3); |
| 56 | 51 | ||
| 57 | 52 | ||
| 58 | extern int ipc_call_sync(int phoneid, ipcarg_t method, ipcarg_t arg1, |
53 | extern int ipc_call_sync(int phoneid, ipcarg_t method, ipcarg_t arg1, |
| 59 | ipcarg_t *result); |
54 | ipcarg_t *result); |
| 60 | extern ipc_callid_t ipc_wait_for_call(ipc_call_t *data, int flags); |
55 | extern ipc_callid_t ipc_wait_for_call(ipc_call_t *data, int flags); |
| 61 | extern void ipc_answer(ipc_callid_t callid, ipcarg_t retval, ipcarg_t arg1, |
56 | extern void ipc_answer(ipc_callid_t callid, ipcarg_t retval, ipcarg_t arg1, |
| 62 | ipcarg_t arg2); |
57 | ipcarg_t arg2); |
| 63 | 58 | ||
| 64 | #define ipc_call_async(phoneid,method,arg1,private, callback) (ipc_call_async_2(phoneid, method, arg1, 0, private, callback)) |
59 | #define ipc_call_async(phoneid,method,arg1,private, callback) (ipc_call_async_2(phoneid, method, arg1, 0, private, callback)) |
| 65 | void ipc_call_async_2(int phoneid, ipcarg_t method, ipcarg_t arg1, |
60 | void ipc_call_async_2(int phoneid, ipcarg_t method, ipcarg_t arg1, |
| 66 | ipcarg_t arg2, void *private, |
61 | ipcarg_t arg2, void *private, |
| 67 | ipc_async_callback_t callback); |
62 | ipc_async_callback_t callback); |
| 68 | int ipc_connect_to_me(int phoneid, int arg1, int arg2, |
63 | int ipc_connect_to_me(int phoneid, int arg1, int arg2, ipcarg_t *phone); |
| 69 | unsigned long long *taskid); |
- | |
| 70 | int ipc_connect_me_to(int phoneid, int arg1, int arg2); |
64 | int ipc_connect_me_to(int phoneid, int arg1, int arg2); |
| 71 | int ipc_hangup(int phoneid); |
65 | int ipc_hangup(int phoneid); |
| 72 | 66 | ||
| 73 | #endif |
67 | #endif |
| 74 | 68 | ||