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1.1 root 1: /* rosy.h - include file for ROSY users */
2:
3: /*
4: * $Header: /f/osi/h/RCS/rosy.h,v 7.1 90/07/01 21:03:55 mrose Exp $
5: *
6: *
7: * $Log: rosy.h,v $
8: * Revision 7.1 90/07/01 21:03:55 mrose
9: * pepsy
10: *
11: * Revision 7.0 89/11/23 21:55:57 mrose
12: * Release 6.0
13: *
14: */
15:
16: /*
17: * NOTICE
18: *
19: * Acquisition, use, and distribution of this module and related
20: * materials are subject to the restrictions of a license agreement.
21: * Consult the Preface in the User's Manual for the full terms of
22: * this agreement.
23: *
24: */
25:
26:
27: #ifndef _ROSY_
28: #define _ROSY_
29:
30: #ifndef _MANIFEST_
31: #include "manifest.h"
32: #endif
33: #ifndef _GENERAL_
34: #include "general.h"
35: #endif
36:
37: #ifndef _RoSAP_
38: #include "rosap.h" /* definitions for RoS-USERs */
39: #endif
40:
41: /* */
42:
43: #ifdef PEPSY_VERSION
44: #include "pepsy.h"
45: #endif
46:
47: #ifdef PEPSY_DEFINITIONS
48: /* This is really to change the name of the function RyOperation but the macro
49: * is unselective so we have to change the name of the structure as well, which
50: * shouldn't cause any problems
51: */
52: #define RyOperation PRyOperation
53: #endif PEPSY_DEFINITIONS
54: struct RyOperation {
55: char *ryo_name; /* operation name */
56: int ryo_op; /* operation code */
57:
58: #ifdef PEPSY_DEFINITIONS
59: modtyp *ryo_arg_mod; /* pointer to table for arguement type */
60: int ryo_arg_index; /* index to entry in tables */
61: #else PEPSY_DEFINITIONS
62: IFP ryo_arg_encode; /* encodes argument */
63: IFP ryo_arg_decode; /* decodes .. */
64: IFP ryo_arg_free; /* frees .. */
65: #endif PEPSY_DEFINITIONS
66:
67: int ryo_result; /* result possible */
68: #ifdef PEPSY_DEFINITIONS
69: modtyp *ryo_res_mod; /* pointer to table for result type */
70: int ryo_res_index; /* index to entry in tables */
71: #else PEPSY_DEFINITIONS
72: IFP ryo_res_encode; /* encodes result */
73: IFP ryo_res_decode; /* decodes .. */
74: IFP ryo_res_free; /* frees .. */
75: #endif PEPSY_DEFINITIONS
76:
77: struct RyError **ryo_errors;/* errors possible */
78: };
79:
80:
81:
82: struct RyError {
83: char *rye_name; /* error name */
84: int rye_err; /* error code */
85:
86: #ifdef PEPSY_DEFINITIONS
87: modtyp *rye_param_mod; /* pointer to table for result type */
88: int rye_param_index; /* index to entry in tables */
89: #else PEPSY_DEFINITIONS
90: IFP rye_param_encode; /* encodes parameter */
91: IFP rye_param_decode; /* decodes .. */
92: IFP rye_param_free; /* frees .. */
93: #endif PEPSY_DEFINITIONS
94: };
95:
96: /* */
97:
98: struct opsblk {
99: struct opsblk *opb_forw; /* doubly-linked list */
100: struct opsblk *opb_back; /* .. */
101:
102: short opb_flags; /* our state */
103: #define OPB_NULL 0x0000
104: #define OPB_EVENT 0x0001 /* event present */
105: #define OPB_INITIATOR 0x0002 /* initiator block */
106: #define OPB_RESPONDER 0x0004 /* responder block */
107:
108: int opb_fd; /* association descriptor */
109: int opb_id; /* invoke ID */
110:
111: IFP opb_resfnx; /* result vector */
112: IFP opb_errfnx; /* error vector */
113:
114: struct RyOperation *opb_ryo;/* entry in operation table */
115:
116: struct RoSAPindication opb_event; /* resulting event */
117: caddr_t opb_out; /* event parameter */
118: #ifdef PEPSY_DEFINITIONS
119: modtyp *opb_free_mod; /* pointer to table for result type */
120: int opb_free_index; /* index to entry in tables */
121: #else PEPSY_DEFINITIONS
122: IFP opb_free; /* free routine for event parameter */
123: #endif PEPSY_DEFINITIONS
124:
125: PE opb_pe; /* for Simon */
126: };
127: #define NULLOPB ((struct opsblk *) 0)
128:
129:
130:
131:
132: struct dspblk {
133: struct dspblk *dsb_forw; /* doubly-linked list */
134: struct dspblk *dsb_back; /* .. */
135:
136: int dsb_fd; /* association descriptor */
137: /* NOTOK-valued is wildcard for RyWait */
138:
139: struct RyOperation *dsb_ryo;/* entry in operation table */
140:
141: IFP dsb_vector; /* dispatch vector */
142: };
143: #define NULLDSB ((struct dspblk *) 0)
144:
145:
146:
147: #define RY_RESULT (-1) /* distinguishes RESULTs from ERRORs */
148: #define RY_REJECT (-2) /* distinguishes REJECTs from ERRORs */
149:
150: /* */
151: /* Change the names to use the pepsy based rosy library */
152: #ifdef PEPSY_DEFINITIONS
153: #define RyDiscard PRyDiscard
154: #define RyDispatch PRyDispatch
155: #define RyDsError PRyDsError
156: #define RyDsResult PRyDsResult
157: #define RyDsUReject PRyDsUReject
158: #define RyGenID PRyGenID
159: #define RyLose PRyLose
160: #define RyOpInvoke PRyOpInvoke
161: #define RyStub PRyStub
162: #define RyWait PRyWait
163: #define RyWaitAux PRyWaitAux
164: #define finddsblk Pfinddsblk
165: #define finderrbyerr Pfinderrbyerr
166: #define finderrbyname Pfinderrbyname
167: #define findopblk Pfindopblk
168: #define findopbyname Pfindopbyname
169: #define findopbyop Pfindopbyop
170: #define firstopblk Pfirstopblk
171: #define freedsblk Pfreedsblk
172: #define freeopblk Pfreeopblk
173: #define losedsblk Plosedsblk
174: #define loseopblk Ploseopblk
175: #define newdsblk Pnewdsblk
176: #define newopblk Pnewopblk
177: #endif
178:
179: int RyWait (); /* WAIT */
180:
181: /* Initiator */
182: int RyStub (); /* STUB */
183: #define ROS_INTR 2 /* invoke stub but return on interrupt */
184: int RyDiscard (); /* DISCARD */
185: int RyOperation (); /* OPERATION */
186: int RyOpInvoke (); /* INVOKE */
187: int RyGenID (); /* generate unique invoke ID */
188:
189: /* Responder */
190: int RyDispatch (); /* DISPATCH */
191: int RyDsResult (); /* RESULT */
192: int RyDsError (); /* ERROR */
193: int RyDsUReject (); /* U-REJECT */
194:
195: int RyLose (); /* clean-up after association termination */
196:
197: struct RyOperation *findopbyop (), *findopbyname ();
198:
199: struct RyError *finderrbyerr (), *finderrbyname ();
200:
201: int freeopblk (), loseopblk ();
202: struct opsblk *newopblk (), *findopblk (), *firstopblk ();
203:
204: int freedsblk (), losedsblk ();
205: struct dspblk *newdsblk (), *finddsblk ();
206:
207: #endif
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