source: trunk/ORBit2-2.14.0/src/idl/interop/GIOP.idl

Last change on this file was 92, checked in by cinc, 19 years ago

Orbit2 modified for use with NOM
File size: 7.1 KB
Line 
1// File: GIOP.idl
2// From CORBA 3.0: Chapter 15, General Inter-ORB Protocol
3
4// To compiler this for
5
6#ifndef _GIOP_IDL_
7#define _GIOP_IDL_
8
9#ifdef _PRE_3_0_COMPILER_
10#include <IOP.idl>
11
12#pragma prefix "omg.org"
13#else
14import ::IOP;
15#endif // _PRE_3_0_COMPILER_
16
17module GIOP { // IDL extended for version 1.1 and 1.2
18
19#ifndef _PRE_3_0_COMPILER_
20 typeprefix GIOP "omg.org";
21#endif // _PRE_3_0_COMPILER_
22
23 struct Version {
24 octet major;
25 octet minor;
26 };
27
28 // Note: Principal is not used in V1.2 and beyond. However, it must
29 // be available for V1.0 and V1.1
30 typedef sequence<octet> Principal;
31
32 // GIOP 1.1
33 enum MsgType_1_1 {
34 Request, Reply, CancelRequest,
35 LocateRequest, LocateReply,
36 CloseConnection, MessageError,
37 Fragment // GIOP 1.1 addition
38 };
39
40 typedef GIOP::MsgType_1_1 MsgType_1_2;
41 typedef GIOP::MsgType_1_1 MsgType_1_3;
42
43
44 // GIOP 1.0
45 struct MessageHeader_1_0 {// Renamed from MessageHeader
46 char magic [4];
47 Version GIOP_version;
48 boolean byte_order;
49 octet message_type;
50 unsigned long message_size;
51 };
52
53 // GIOP 1.1
54 struct MessageHeader_1_1 {
55 char magic [4];
56 Version GIOP_version;
57 octet flags; // GIOP 1.1 change
58 octet message_type;
59 unsigned long message_size;
60 };
61
62 // GIOP 1.2
63 typedef MessageHeader_1_1 MessageHeader_1_2;
64
65 // GIOP 1.3
66 typedef MessageHeader_1_1 MessageHeader_1_3;
67
68 // GIOP 1.0
69 struct RequestHeader_1_0 {
70 IOP::ServiceContextList service_context;
71 unsigned long request_id;
72 boolean response_expected;
73 sequence <octet> object_key;
74 string operation;
75 Principal requesting_principal;
76 };
77
78 // GIOP 1.1
79 struct RequestHeader_1_1 {
80 IOP::ServiceContextList service_context;
81 unsigned long request_id;
82 boolean response_expected;
83 octet reserved[3]; // Added in GIOP 1.1
84 sequence <octet> object_key;
85 string operation;
86 Principal requesting_principal;
87 };
88
89 // GIOP 1.2
90 typedef short AddressingDisposition;
91 const short KeyAddr = 0;
92 const short ProfileAddr = 1;
93 const short ReferenceAddr = 2;
94 struct IORAddressingInfo {
95 unsigned long selected_profile_index;
96 IOP::IOR ior;
97 };
98 union TargetAddress switch (AddressingDisposition) {
99 case KeyAddr: sequence <octet> object_key;
100 case ProfileAddr: IOP::TaggedProfile profile;
101 case ReferenceAddr: IORAddressingInfo ior;
102 };
103 struct RequestHeader_1_2 {
104 unsigned long request_id;
105 octet response_flags;
106 octet reserved[3];
107 TargetAddress target;
108 string operation;
109 // Principal not in GIOP 1.2
110 IOP::ServiceContextList service_context; // 1.2 change
111 };
112
113 // GIOP 1.3
114 typedef RequestHeader_1_2 RequestHeader_1_3;
115
116#ifndef GIOP_1_2
117 // GIOP 1.0 and 1.1
118 enum ReplyStatusType_1_0 {// Renamed from ReplyStatusType
119 NO_EXCEPTION,
120 USER_EXCEPTION,
121 SYSTEM_EXCEPTION,
122 LOCATION_FORWARD
123 };
124
125 // GIOP 1.0
126 struct ReplyHeader_1_0 {// Renamed from ReplyHeader
127 IOP::ServiceContextList service_context;
128 unsigned long request_id;
129 ReplyStatusType_1_0 reply_status;
130 };
131
132 // GIOP 1.1
133 typedef ReplyHeader_1_0 ReplyHeader_1_1;
134 // Same Header contents for 1.0 and 1.1
135#else
136 // GIOP 1.2
137 enum ReplyStatusType_1_2 {
138 NO_EXCEPTION,
139 USER_EXCEPTION,
140 SYSTEM_EXCEPTION,
141 LOCATION_FORWARD,
142 LOCATION_FORWARD_PERM, // new value for 1.2
143 NEEDS_ADDRESSING_MODE // new value for 1.2
144 };
145
146 struct ReplyHeader_1_2 {
147 unsigned long request_id;
148 ReplyStatusType_1_2 reply_status;
149 IOP::ServiceContextList service_context; // 1.2 change
150 };
151
152 // GIOP 1.3
153 typedef ReplyHeader_1_2 ReplyHeader_1_3;
154#endif // GIOP_1_2
155
156 struct SystemExceptionReplyBody {
157 string exception_id;
158 unsigned long minor_code_value;
159 unsigned long completion_status;
160 };
161
162 struct CancelRequestHeader {
163 unsigned long request_id;
164 };
165
166 // GIOP 1.0
167 struct LocateRequestHeader_1_0 {// Renamed LocationRequestHeader
168 unsigned long request_id;
169 sequence <octet> object_key;
170 };
171
172 // GIOP 1.1
173 typedef LocateRequestHeader_1_0 LocateRequestHeader_1_1;
174 // Same Header contents for 1.0 and 1.1
175
176 // GIOP 1.2
177 struct LocateRequestHeader_1_2 {
178 unsigned long request_id;
179 TargetAddress target;
180 };
181
182 // GIOP 1.3
183 typedef LocateRequestHeader_1_2 LocateRequestHeader_1_3;
184
185#ifndef GIOP_1_2
186 // GIOP 1.0 and 1.1
187 enum LocateStatusType_1_0 {// Renamed from LocateStatusType
188 UNKNOWN_OBJECT,
189 OBJECT_HERE,
190 OBJECT_FORWARD
191 };
192
193 // GIOP 1.0
194 struct LocateReplyHeader_1_0 {// Renamed from LocateReplyHeader
195 unsigned long request_id;
196 LocateStatusType_1_0 locate_status;
197 };
198
199 // GIOP 1.1
200 typedef LocateReplyHeader_1_0 LocateReplyHeader_1_1;
201 // same Header contents for 1.0 and 1.1
202
203#else
204 // GIOP 1.2
205 enum LocateStatusType_1_2 {
206 UNKNOWN_OBJECT,
207 OBJECT_HERE,
208 OBJECT_FORWARD,
209 OBJECT_FORWARD_PERM, // new value for GIOP 1.2
210 LOC_SYSTEM_EXCEPTION, // new value for GIOP 1.2
211 LOC_NEEDS_ADDRESSING_MODE // new value for GIOP 1.2
212 };
213 struct LocateReplyHeader_1_2 {
214 unsigned long request_id;
215 LocateStatusType_1_2 locate_status;
216 };
217
218 // GIOP 1.3
219 typedef LocateReplyHeader_1_2 LocateReplyHeader_1_3;
220#endif // GIOP_1_2
221
222 // GIOP 1.2
223 struct FragmentHeader_1_2 {
224 unsigned long request_id;
225 };
226
227 // GIOP 1.3
228 typedef FragmentHeader_1_2 FragmentHeader_1_3;
229
230};
231#endif // _GIOP_IDL_
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