1 /* 2 * NDR Types 3 * 4 * Copyright 2006 Robert Shearman (for CodeWeavers) 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 19 */ 20 21 #ifndef __NDRTYPES_H__ 22 #define __NDRTYPES_H__ 23 24 #include <limits.h> 25 26 typedef struct 27 { 28 unsigned short MustSize : 1; /* 0x0001 - client interpreter MUST size this 29 * parameter, other parameters may be skipped, using the value in 30 * NDR_PROC_PARTIAL_OIF_HEADER::constant_client_buffer_size instead. */ 31 unsigned short MustFree : 1; /* 0x0002 - server interpreter MUST size this 32 * parameter, other parameters may be skipped, using the value in 33 * NDR_PROC_PARTIAL_OIF_HEADER::constant_server_buffer_size instead. */ 34 unsigned short IsPipe : 1; /* 0x0004 - The parameter is a pipe handle */ 35 unsigned short IsIn : 1; /* 0x0008 - The parameter is an input */ 36 unsigned short IsOut : 1; /* 0x0010 - The parameter is an output */ 37 unsigned short IsReturn : 1; /* 0x0020 - The parameter is to be returned */ 38 unsigned short IsBasetype : 1; /* 0x0040 - The parameter is simple and has the 39 * format defined by NDR_PARAM_OIF_BASETYPE rather than by 40 * NDR_PARAM_OIF_OTHER. */ 41 unsigned short IsByValue : 1; /* 0x0080 - Set for compound types being sent by 42 * value. Can be of type: structure, union, transmit_as, represent_as, 43 * wire_marshal and SAFEARRAY. */ 44 unsigned short IsSimpleRef : 1; /* 0x0100 - parameter that is a reference 45 * pointer to anything other than another pointer, and which has no 46 * allocate attributes. */ 47 unsigned short IsDontCallFreeInst : 1; /* 0x0200 - Used for some represent_as types 48 * for when the free instance routine should not be called. */ 49 unsigned short SaveForAsyncFinish : 1; /* 0x0400 - Unknown */ 50 unsigned short Unused : 2; 51 unsigned short ServerAllocSize : 3; /* 0xe000 - If non-zero 52 * specifies the size of the object in numbers of 8byte blocks needed. 53 * It will be stored on the server's stack rather than using an allocate 54 * call. */ 55 } PARAM_ATTRIBUTES; 56 57 typedef struct 58 { 59 unsigned char ServerMustSize : 1; /* 0x01 - the server must perform a 60 * sizing pass. */ 61 unsigned char ClientMustSize : 1; /* 0x02 - the client must perform a 62 * sizing pass. */ 63 unsigned char HasReturn : 1; /* 0x04 - procedure has a return value. */ 64 unsigned char HasPipes : 1; /* 0x08 - the pipe package should be used. */ 65 unsigned char Unused : 1; /* 0x10 - not used */ 66 unsigned char HasAsyncUuid : 1; /* 0x20 - indicates an asynchronous DCOM 67 * procedure. */ 68 unsigned char HasExtensions : 1; /* 0x40 - indicates that Win2000 69 * extensions are in use. */ 70 unsigned char HasAsyncHandle : 1; /* 0x80 - indicates an asynchronous RPC 71 * procedure. */ 72 } INTERPRETER_OPT_FLAGS, *PINTERPRETER_OPT_FLAGS; 73 74 typedef struct 75 { 76 unsigned char HasNewCorrDesc : 1; /* 0x01 - indicates new correlation 77 * descriptors in use. */ 78 unsigned char ClientCorrCheck : 1; /* 0x02 - client needs correlation 79 * check. */ 80 unsigned char ServerCorrCheck : 1; /* 0x04 - server needs correlation 81 * check. */ 82 unsigned char HasNotify : 1; /* 0x08 - should call MIDL [notify] 83 * routine @ NotifyIndex. */ 84 unsigned char HasNotify2 : 1; /* 0x10 - should call MIDL [notify_flag] routine @ 85 * NotifyIndex. */ 86 87 /* The following bits are in fact used by midl but haven't yet been 88 named in the SDK. */ 89 unsigned char Unused : 3; /* 0x20 - has complex return */ 90 /* 0x40 - has range on conformance */ 91 } INTERPRETER_OPT_FLAGS2, *PINTERPRETER_OPT_FLAGS2; 92 93 /* Win2000 extensions */ 94 typedef struct 95 { 96 /* size in bytes of all following extensions */ 97 unsigned char Size; 98 99 INTERPRETER_OPT_FLAGS2 Flags2; 100 101 /* client cache size hint */ 102 unsigned short ClientCorrHint; 103 104 /* server cache size hint */ 105 unsigned short ServerCorrHint; 106 107 /* index of routine in MIDL_STUB_DESC::NotifyRoutineTable to call if 108 * HasNotify or HasNotify2 flag set */ 109 unsigned short NotifyIndex; 110 } NDR_PROC_HEADER_EXTS; 111 112 typedef struct 113 { 114 /* size in bytes of all following extensions */ 115 unsigned char Size; 116 117 INTERPRETER_OPT_FLAGS2 Flags2; 118 119 /* client cache size hint */ 120 unsigned short ClientCorrHint; 121 122 /* server cache size hint */ 123 unsigned short ServerCorrHint; 124 125 /* index of routine in MIDL_STUB_DESC::NotifyRoutineTable to call if 126 * HasNotify or HasNotify2 flag set */ 127 unsigned short NotifyIndex; 128 129 /* needed only on IA64 to cope with float/register loading */ 130 unsigned short FloatArgMask; 131 } NDR_PROC_HEADER_EXTS64; 132 133 typedef enum 134 { 135 FC_BYTE = 0x01, /* 0x01 */ 136 FC_CHAR, /* 0x02 */ 137 FC_SMALL, /* 0x03 */ 138 FC_USMALL, /* 0x04 */ 139 FC_WCHAR, /* 0x05 */ 140 FC_SHORT, /* 0x06 */ 141 FC_USHORT, /* 0x07 */ 142 FC_LONG, /* 0x08 */ 143 FC_ULONG, /* 0x09 */ 144 FC_FLOAT, /* 0x0a */ 145 FC_HYPER, /* 0x0b */ 146 FC_DOUBLE, /* 0x0c */ 147 FC_ENUM16, /* 0x0d */ 148 FC_ENUM32, /* 0x0e */ 149 FC_IGNORE, /* 0x0f */ 150 FC_ERROR_STATUS_T, /* 0x10 */ 151 152 FC_RP, /* 0x11 */ /* reference pointer */ 153 FC_UP, /* 0x12 */ /* unique pointer */ 154 FC_OP, /* 0x13 */ /* object pointer */ 155 FC_FP, /* 0x14 */ /* full pointer */ 156 157 FC_STRUCT, /* 0x15 */ /* simple structure */ 158 FC_PSTRUCT, /* 0x16 */ /* simple structure w/ pointers */ 159 FC_CSTRUCT, /* 0x17 */ /* conformant structure */ 160 FC_CPSTRUCT, /* 0x18 */ /* conformant structure w/ pointers */ 161 FC_CVSTRUCT, /* 0x19 */ /* conformant varying struct */ 162 FC_BOGUS_STRUCT, /* 0x1a */ /* complex structure */ 163 164 FC_CARRAY, /* 0x1b */ /* conformant array */ 165 FC_CVARRAY, /* 0x1c */ /* conformant varying array */ 166 FC_SMFARRAY, /* 0x1d */ /* small (<64K) fixed array */ 167 FC_LGFARRAY, /* 0x1e */ /* large (>= 64k) fixed array */ 168 FC_SMVARRAY, /* 0x1f */ /* small (<64k) varying array */ 169 FC_LGVARRAY, /* 0x20 */ /* large (>= 64k) varying array */ 170 FC_BOGUS_ARRAY, /* 0x21 */ /* complex array */ 171 } FORMAT_CHARACTER; 172 173 /* flags for all handle types */ 174 #define HANDLE_PARAM_IS_VIA_PTR 0x80 175 #define HANDLE_PARAM_IS_IN 0x40 176 #define HANDLE_PARAM_IS_OUT 0x20 177 #define HANDLE_PARAM_IS_RETURN 0x10 178 179 /* flags for context handles */ 180 #define NDR_STRICT_CONTEXT_HANDLE 0x08 181 #define NDR_CONTEXT_HANDLE_NOSERIALIZE 0x04 182 #define NDR_CONTEXT_HANDLE_SERIALIZE 0x02 183 #define NDR_CONTEXT_HANDLE_CANNOT_BE_NULL 0x01 184 185 #endif 186