WebSVN – HelenOS – Diff – /branches/tracing/uspace/lib/libc/include/ipc/ipc.h



 */
 
#ifndef LIBIPC_IPC_H_
#define LIBIPC_IPC_H_
 
#include <task.h>
#include <kernel/ipc/ipc.h>
#include <kernel/ddi/irq.h>
#include <sys/types.h>
#include <kernel/synch/synch.h>
 
#define IPC_FLAG_BLOCKING  0x01
 
typedef sysarg_t ipcarg_t;
 
typedef struct {
    ipcarg_t args[IPC_CALL_LEN];
    ipcarg_t in_phone_hash;
} ipc_call_t;
 
typedef sysarg_t ipc_callid_t;
 
typedef void (* ipc_async_callback_t)(void *, int, ipc_call_t *);
 
/*

    ipc_call_sync_fast((phoneid), (method), 0, 0, 0, (res1), (res2), (res3), \
        (res4), 0)
#define ipc_call_sync_0_5(phoneid, method, res1, res2, res3, res4, res5) \
    ipc_call_sync_fast((phoneid), (method), 0, 0, 0, (res1), (res2), (res3), \
        (res4), (res5))
 
#define ipc_call_sync_1_0(phoneid, method, arg1) \
    ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, 0, 0, 0, 0, 0)
#define ipc_call_sync_1_1(phoneid, method, arg1, res1) \
    ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, (res1), 0, 0, 0, 0)
#define ipc_call_sync_1_2(phoneid, method, arg1, res1, res2) \

        (res3), (res4), 0)
#define ipc_call_sync_1_5(phoneid, method, arg1, res1, res2, res3, res4, \
    res5) \
    ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, (res1), (res2), \
        (res3), (res4), (res5))
 
#define ipc_call_sync_2_0(phoneid, method, arg1, arg2) \
    ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, 0, 0, 0, \
        0, 0)
#define ipc_call_sync_2_1(phoneid, method, arg1, arg2, res1) \
    ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, (res1), 0, 0, \

        (res2), (res3), (res4), 0)
#define ipc_call_sync_2_5(phoneid, method, arg1, arg2, res1, res2, res3, \
    res4, res5)\
    ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, (res1), \
        (res2), (res3), (res4), (res5))
 
#define ipc_call_sync_3_0(phoneid, method, arg1, arg2, arg3) \
    ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), 0, 0, 0, \
        0, 0)
#define ipc_call_sync_3_1(phoneid, method, arg1, arg2, arg3, res1) \
    ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), (res1), \

        (res1), (res2), (res3), (res4), 0)
#define ipc_call_sync_3_5(phoneid, method, arg1, arg2, arg3, res1, res2, \
    res3, res4, res5) \
    ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), \
        (res1), (res2), (res3), (res4), (res5))
 
#define ipc_call_sync_4_0(phoneid, method, arg1, arg2, arg3, arg4) \
    ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), 0, \
        0, 0, 0, 0, 0)
#define ipc_call_sync_4_1(phoneid, method, arg1, arg2, arg3, arg4, res1) \
    ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), 0, \

        (arg4), 0, (res1), (res2), (res3), (res4), 0)
#define ipc_call_sync_4_5(phoneid, method, arg1, arg2, arg3, arg4, res1, res2, \
    res3, res4, res5) \
    ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), \
        (arg4), 0, (res1), (res2), (res3), (res4), (res5))
 
#define ipc_call_sync_5_0(phoneid, method, arg1, arg2, arg3, arg4, arg5) \
    ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), \
        (arg5), 0, 0, 0, 0, 0)
#define ipc_call_sync_5_1(phoneid, method, arg1, arg2, arg3, arg4, arg5, res1) \
    ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), \

    ipcarg_t, ipcarg_t, ipcarg_t *, ipcarg_t *, ipcarg_t *, ipcarg_t *,
    ipcarg_t *);
 
extern ipc_callid_t ipc_wait_cycle(ipc_call_t *, uint32_t, int);
extern ipc_callid_t ipc_wait_for_call_timeout(ipc_call_t *, uint32_t);
 
static inline ipc_callid_t ipc_wait_for_call(ipc_call_t *data)
{
    return ipc_wait_for_call_timeout(data, SYNCH_NO_TIMEOUT);
}
 
extern ipc_callid_t ipc_trywait_for_call(ipc_call_t *);
 
/*
 * User-friendly wrappers for ipc_answer_fast() and ipc_answer_slow().
 * They are in the form of ipc_answer_m(), where m is the number of return

extern void ipc_call_async_fast(int, ipcarg_t, ipcarg_t, ipcarg_t, ipcarg_t,
    ipcarg_t, void *, ipc_async_callback_t, int);
extern void ipc_call_async_slow(int, ipcarg_t, ipcarg_t, ipcarg_t, ipcarg_t,
    ipcarg_t, ipcarg_t, void *, ipc_async_callback_t, int);
 
 
 
extern int ipc_connect_to_me(int, int, int, int, ipcarg_t *);
extern int ipc_connect_me_to(int, int, int, int);
extern int ipc_connect_me_to_blocking(int, int, int, int);
extern int ipc_hangup(int);
extern int ipc_register_irq(int, int, int, irq_code_t *);
extern int ipc_unregister_irq(int, int);
extern int ipc_forward_fast(ipc_callid_t, int, int, ipcarg_t, ipcarg_t, int);
extern int ipc_forward_slow(ipc_callid_t, int, int, ipcarg_t, ipcarg_t,
    ipcarg_t, ipcarg_t, ipcarg_t, int);
 
 
/*
 * User-friendly wrappers for ipc_share_in_start().
 */
#define ipc_share_in_start_0_0(phoneid, dst, size) \
    ipc_share_in_start((phoneid), (dst), (size), 0, NULL)

extern int ipc_data_read_finalize(ipc_callid_t, const void *, size_t);
extern int ipc_data_write_start(int, const void *, size_t);
extern int ipc_data_write_receive(ipc_callid_t *, size_t *);
extern int ipc_data_write_finalize(ipc_callid_t, void *, size_t);
 
 
 
extern int ipc_connect_kbox(task_id_t);
 
#endif
 
/** @}

Subversion Repositories HelenOS

(root)/branches/tracing/uspace/lib/libc/include/ipc/ipc.h – Rev 4377 → 4692

Rev 4377		Rev 4692
Line 33...		Line 33...
33	*/	33	*/
34		34
35	#ifndef LIBIPC_IPC_H_	35	#ifndef LIBIPC_IPC_H_
36	#define LIBIPC_IPC_H_	36	#define LIBIPC_IPC_H_
37		37
-		38	#include <task.h>
38	#include <kernel/ipc/ipc.h>	39	#include <kernel/ipc/ipc.h>
39	#include <kernel/ddi/irq.h>	40	#include <kernel/ddi/irq.h>
40	#include <sys/types.h>	41	#include <sys/types.h>
41	#include <kernel/synch/synch.h>	42	#include <kernel/synch/synch.h>
42		43
-		44	#define IPC_FLAG_BLOCKING 0x01
-		45
43	typedef sysarg_t ipcarg_t;	46	typedef sysarg_t ipcarg_t;
-		47
44	typedef struct {	48	typedef struct {
45	ipcarg_t args[IPC_CALL_LEN];	49	ipcarg_t args[IPC_CALL_LEN];
46	ipcarg_t in_phone_hash;	50	ipcarg_t in_phone_hash;
47	} ipc_call_t;	51	} ipc_call_t;
-		52
48	typedef sysarg_t ipc_callid_t;	53	typedef sysarg_t ipc_callid_t;
49		54
50	typedef void (* ipc_async_callback_t)(void , int, ipc_call_t );	55	typedef void (* ipc_async_callback_t)(void , int, ipc_call_t );
51		56
52	/*	57	/*
Line 68...		Line 73...
68	ipc_call_sync_fast((phoneid), (method), 0, 0, 0, (res1), (res2), (res3), \	73	ipc_call_sync_fast((phoneid), (method), 0, 0, 0, (res1), (res2), (res3), \
69	(res4), 0)	74	(res4), 0)
70	#define ipc_call_sync_0_5(phoneid, method, res1, res2, res3, res4, res5) \	75	#define ipc_call_sync_0_5(phoneid, method, res1, res2, res3, res4, res5) \
71	ipc_call_sync_fast((phoneid), (method), 0, 0, 0, (res1), (res2), (res3), \	76	ipc_call_sync_fast((phoneid), (method), 0, 0, 0, (res1), (res2), (res3), \
72	(res4), (res5))	77	(res4), (res5))
-		78
73	#define ipc_call_sync_1_0(phoneid, method, arg1) \	79	#define ipc_call_sync_1_0(phoneid, method, arg1) \
74	ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, 0, 0, 0, 0, 0)	80	ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, 0, 0, 0, 0, 0)
75	#define ipc_call_sync_1_1(phoneid, method, arg1, res1) \	81	#define ipc_call_sync_1_1(phoneid, method, arg1, res1) \
76	ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, (res1), 0, 0, 0, 0)	82	ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, (res1), 0, 0, 0, 0)
77	#define ipc_call_sync_1_2(phoneid, method, arg1, res1, res2) \	83	#define ipc_call_sync_1_2(phoneid, method, arg1, res1, res2) \
Line 85...		Line 91...
85	(res3), (res4), 0)	91	(res3), (res4), 0)
86	#define ipc_call_sync_1_5(phoneid, method, arg1, res1, res2, res3, res4, \	92	#define ipc_call_sync_1_5(phoneid, method, arg1, res1, res2, res3, res4, \
87	res5) \	93	res5) \
88	ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, (res1), (res2), \	94	ipc_call_sync_fast((phoneid), (method), (arg1), 0, 0, (res1), (res2), \
89	(res3), (res4), (res5))	95	(res3), (res4), (res5))
-		96
90	#define ipc_call_sync_2_0(phoneid, method, arg1, arg2) \	97	#define ipc_call_sync_2_0(phoneid, method, arg1, arg2) \
91	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, 0, 0, 0, \	98	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, 0, 0, 0, \
92	0, 0)	99	0, 0)
93	#define ipc_call_sync_2_1(phoneid, method, arg1, arg2, res1) \	100	#define ipc_call_sync_2_1(phoneid, method, arg1, arg2, res1) \
94	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, (res1), 0, 0, \	101	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, (res1), 0, 0, \
Line 105...		Line 112...
105	(res2), (res3), (res4), 0)	112	(res2), (res3), (res4), 0)
106	#define ipc_call_sync_2_5(phoneid, method, arg1, arg2, res1, res2, res3, \	113	#define ipc_call_sync_2_5(phoneid, method, arg1, arg2, res1, res2, res3, \
107	res4, res5)\	114	res4, res5)\
108	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, (res1), \	115	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), 0, (res1), \
109	(res2), (res3), (res4), (res5))	116	(res2), (res3), (res4), (res5))
-		117
110	#define ipc_call_sync_3_0(phoneid, method, arg1, arg2, arg3) \	118	#define ipc_call_sync_3_0(phoneid, method, arg1, arg2, arg3) \
111	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), 0, 0, 0, \	119	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), 0, 0, 0, \
112	0, 0)	120	0, 0)
113	#define ipc_call_sync_3_1(phoneid, method, arg1, arg2, arg3, res1) \	121	#define ipc_call_sync_3_1(phoneid, method, arg1, arg2, arg3, res1) \
114	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), (res1), \	122	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), (res1), \
Line 126...		Line 134...
126	(res1), (res2), (res3), (res4), 0)	134	(res1), (res2), (res3), (res4), 0)
127	#define ipc_call_sync_3_5(phoneid, method, arg1, arg2, arg3, res1, res2, \	135	#define ipc_call_sync_3_5(phoneid, method, arg1, arg2, arg3, res1, res2, \
128	res3, res4, res5) \	136	res3, res4, res5) \
129	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), \	137	ipc_call_sync_fast((phoneid), (method), (arg1), (arg2), (arg3), \
130	(res1), (res2), (res3), (res4), (res5))	138	(res1), (res2), (res3), (res4), (res5))
-		139
131	#define ipc_call_sync_4_0(phoneid, method, arg1, arg2, arg3, arg4) \	140	#define ipc_call_sync_4_0(phoneid, method, arg1, arg2, arg3, arg4) \
132	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), 0, \	141	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), 0, \
133	0, 0, 0, 0, 0)	142	0, 0, 0, 0, 0)
134	#define ipc_call_sync_4_1(phoneid, method, arg1, arg2, arg3, arg4, res1) \	143	#define ipc_call_sync_4_1(phoneid, method, arg1, arg2, arg3, arg4, res1) \
135	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), 0, \	144	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), 0, \
Line 147...		Line 156...
147	(arg4), 0, (res1), (res2), (res3), (res4), 0)	156	(arg4), 0, (res1), (res2), (res3), (res4), 0)
148	#define ipc_call_sync_4_5(phoneid, method, arg1, arg2, arg3, arg4, res1, res2, \	157	#define ipc_call_sync_4_5(phoneid, method, arg1, arg2, arg3, arg4, res1, res2, \
149	res3, res4, res5) \	158	res3, res4, res5) \
150	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), \	159	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), \
151	(arg4), 0, (res1), (res2), (res3), (res4), (res5))	160	(arg4), 0, (res1), (res2), (res3), (res4), (res5))
-		161
152	#define ipc_call_sync_5_0(phoneid, method, arg1, arg2, arg3, arg4, arg5) \	162	#define ipc_call_sync_5_0(phoneid, method, arg1, arg2, arg3, arg4, arg5) \
153	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), \	163	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), \
154	(arg5), 0, 0, 0, 0, 0)	164	(arg5), 0, 0, 0, 0, 0)
155	#define ipc_call_sync_5_1(phoneid, method, arg1, arg2, arg3, arg4, arg5, res1) \	165	#define ipc_call_sync_5_1(phoneid, method, arg1, arg2, arg3, arg4, arg5, res1) \
156	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), \	166	ipc_call_sync_slow((phoneid), (method), (arg1), (arg2), (arg3), (arg4), \
Line 179...		Line 189...
179	ipcarg_t, ipcarg_t, ipcarg_t , ipcarg_t , ipcarg_t , ipcarg_t ,	189	ipcarg_t, ipcarg_t, ipcarg_t , ipcarg_t , ipcarg_t , ipcarg_t ,
180	ipcarg_t *);	190	ipcarg_t *);
181		191
182	extern ipc_callid_t ipc_wait_cycle(ipc_call_t *, uint32_t, int);	192	extern ipc_callid_t ipc_wait_cycle(ipc_call_t *, uint32_t, int);
183	extern ipc_callid_t ipc_wait_for_call_timeout(ipc_call_t *, uint32_t);	193	extern ipc_callid_t ipc_wait_for_call_timeout(ipc_call_t *, uint32_t);
-		194
184	static inline ipc_callid_t ipc_wait_for_call(ipc_call_t *data)	195	static inline ipc_callid_t ipc_wait_for_call(ipc_call_t *data)
185	{	196	{
186	return ipc_wait_for_call_timeout(data, SYNCH_NO_TIMEOUT);	197	return ipc_wait_for_call_timeout(data, SYNCH_NO_TIMEOUT);
187	}	198	}
-		199
188	extern ipc_callid_t ipc_trywait_for_call(ipc_call_t *);	200	extern ipc_callid_t ipc_trywait_for_call(ipc_call_t *);
189		201
190	/*	202	/*
191	* User-friendly wrappers for ipc_answer_fast() and ipc_answer_slow().	203	* User-friendly wrappers for ipc_answer_fast() and ipc_answer_slow().
192	* They are in the form of ipc_answer_m(), where m is the number of return	204	* They are in the form of ipc_answer_m(), where m is the number of return
Line 244...		Line 256...
244	extern void ipc_call_async_fast(int, ipcarg_t, ipcarg_t, ipcarg_t, ipcarg_t,	256	extern void ipc_call_async_fast(int, ipcarg_t, ipcarg_t, ipcarg_t, ipcarg_t,
245	ipcarg_t, void *, ipc_async_callback_t, int);	257	ipcarg_t, void *, ipc_async_callback_t, int);
246	extern void ipc_call_async_slow(int, ipcarg_t, ipcarg_t, ipcarg_t, ipcarg_t,	258	extern void ipc_call_async_slow(int, ipcarg_t, ipcarg_t, ipcarg_t, ipcarg_t,
247	ipcarg_t, ipcarg_t, void *, ipc_async_callback_t, int);	259	ipcarg_t, ipcarg_t, void *, ipc_async_callback_t, int);
248		260
249	#define IPC_FLAG_BLOCKING 0x01	-
250		-
251	extern int ipc_connect_to_me(int, int, int, int, ipcarg_t *);	261	extern int ipc_connect_to_me(int, int, int, int, ipcarg_t *);
252	extern int ipc_connect_me_to(int, int, int, int);	262	extern int ipc_connect_me_to(int, int, int, int);
253	extern int ipc_connect_me_to_blocking(int, int, int, int);	263	extern int ipc_connect_me_to_blocking(int, int, int, int);
254	extern int ipc_hangup(int);	264	extern int ipc_hangup(int);
255	extern int ipc_register_irq(int, int, int, irq_code_t *);	265	extern int ipc_register_irq(int, int, int, irq_code_t *);
256	extern int ipc_unregister_irq(int, int);	266	extern int ipc_unregister_irq(int, int);
257	extern int ipc_forward_fast(ipc_callid_t, int, int, ipcarg_t, ipcarg_t, int);	267	extern int ipc_forward_fast(ipc_callid_t, int, int, ipcarg_t, ipcarg_t, int);
258	extern int ipc_forward_slow(ipc_callid_t, int, int, ipcarg_t, ipcarg_t,	268	extern int ipc_forward_slow(ipc_callid_t, int, int, ipcarg_t, ipcarg_t,
259	ipcarg_t, ipcarg_t, ipcarg_t, int);	269	ipcarg_t, ipcarg_t, ipcarg_t, int);
260		270
261		-
262	/*	271	/*
263	* User-friendly wrappers for ipc_share_in_start().	272	* User-friendly wrappers for ipc_share_in_start().
264	*/	273	*/
265	#define ipc_share_in_start_0_0(phoneid, dst, size) \	274	#define ipc_share_in_start_0_0(phoneid, dst, size) \
266	ipc_share_in_start((phoneid), (dst), (size), 0, NULL)	275	ipc_share_in_start((phoneid), (dst), (size), 0, NULL)
Line 282...		Line 291...
282	extern int ipc_data_read_finalize(ipc_callid_t, const void *, size_t);	291	extern int ipc_data_read_finalize(ipc_callid_t, const void *, size_t);
283	extern int ipc_data_write_start(int, const void *, size_t);	292	extern int ipc_data_write_start(int, const void *, size_t);
284	extern int ipc_data_write_receive(ipc_callid_t , size_t );	293	extern int ipc_data_write_receive(ipc_callid_t , size_t );
285	extern int ipc_data_write_finalize(ipc_callid_t, void *, size_t);	294	extern int ipc_data_write_finalize(ipc_callid_t, void *, size_t);
286		295
287	#include <task.h>	-
288		-
289	extern int ipc_connect_kbox(task_id_t);	296	extern int ipc_connect_kbox(task_id_t);
290		297
291	#endif	298	#endif
292		299
293	/** @}	300	/** @}