git.oblomov.eu Git - wine/blob - dlls/rpcrt4/rpc_binding.h

   1 /*
   2  * RPC binding API
   3  *
   4  * Copyright 2001 Ove Kåven, TransGaming Technologies
   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 __WINE_RPC_BINDING_H
  22 #define __WINE_RPC_BINDING_H
  23
  24 #include "wine/rpcss_shared.h"
  25 #include "security.h"
  26
  27
  28 typedef struct _RpcAuthInfo
  29 {
  30   LONG refs;
  31
  32   unsigned long AuthnLevel;
  33   unsigned long AuthnSvc;
  34   CredHandle cred;
  35   TimeStamp exp;
  36 } RpcAuthInfo;
  37
  38 struct protseq_ops;
  39
  40 typedef struct _RpcConnection
  41 {
  42   struct _RpcConnection* Next;
  43   struct _RpcBinding* Used;
  44   BOOL server;
  45   LPSTR NetworkAddr;
  46   LPSTR Endpoint;
  47   struct protseq_ops *ops;
  48   USHORT MaxTransmissionSize;
  49   /* The active interface bound to server. */
  50   RPC_SYNTAX_IDENTIFIER ActiveInterface;
  51   USHORT NextCallId;
  52
  53   /* authentication */
  54   CtxtHandle ctx;
  55   TimeStamp exp;
  56   ULONG attr;
  57   RpcAuthInfo *AuthInfo;
  58 } RpcConnection;
  59
  60 struct protseq_ops {
  61   char *name;
  62   RpcConnection *(*alloc)(void);
  63   RPC_STATUS (*open_connection)(RpcConnection *conn);
  64   HANDLE (*get_connect_wait_handle)(RpcConnection *conn);
  65   RPC_STATUS (*handoff)(RpcConnection *old_conn, RpcConnection *new_conn);
  66   int (*read)(RpcConnection *conn, void *buffer, unsigned int len);
  67   int (*write)(RpcConnection *conn, const void *buffer, unsigned int len);
  68   int (*close)(RpcConnection *conn);
  69 };
  70
  71 /* don't know what MS's structure looks like */
  72 typedef struct _RpcBinding
  73 {
  74   LONG refs;
  75   struct _RpcBinding* Next;
  76   BOOL server;
  77   UUID ObjectUuid;
  78   LPSTR Protseq;
  79   LPSTR NetworkAddr;
  80   LPSTR Endpoint;
  81   RPC_BLOCKING_FN BlockingFn;
  82   ULONG ServerTid;
  83   RpcConnection* FromConn;
  84
  85   /* authentication */
  86   RpcAuthInfo *AuthInfo;
  87 } RpcBinding;
  88
  89 LPSTR RPCRT4_strndupA(LPCSTR src, INT len);
  90 LPWSTR RPCRT4_strndupW(LPWSTR src, INT len);
  91 LPSTR RPCRT4_strdupWtoA(LPWSTR src);
  92 LPWSTR RPCRT4_strdupAtoW(LPSTR src);
  93 void RPCRT4_strfree(LPSTR src);
  94
  95 #define RPCRT4_strdupA(x) RPCRT4_strndupA((x),-1)
  96 #define RPCRT4_strdupW(x) RPCRT4_strndupW((x),-1)
  97
  98 ULONG RpcAuthInfo_AddRef(RpcAuthInfo *AuthInfo);
  99 ULONG RpcAuthInfo_Release(RpcAuthInfo *AuthInfo);
 100
 101 RPC_STATUS RPCRT4_CreateConnection(RpcConnection** Connection, BOOL server, LPCSTR Protseq, LPCSTR NetworkAddr, LPCSTR Endpoint, LPCSTR NetworkOptions, RpcAuthInfo* AuthInfo, RpcBinding* Binding);
 102 RPC_STATUS RPCRT4_DestroyConnection(RpcConnection* Connection);
 103 RPC_STATUS RPCRT4_OpenConnection(RpcConnection* Connection);
 104 RPC_STATUS RPCRT4_CloseConnection(RpcConnection* Connection);
 105 RPC_STATUS RPCRT4_SpawnConnection(RpcConnection** Connection, RpcConnection* OldConnection);
 106
 107 RPC_STATUS RPCRT4_CreateBindingA(RpcBinding** Binding, BOOL server, LPSTR Protseq);
 108 RPC_STATUS RPCRT4_CreateBindingW(RpcBinding** Binding, BOOL server, LPWSTR Protseq);
 109 RPC_STATUS RPCRT4_CompleteBindingA(RpcBinding* Binding, LPSTR NetworkAddr,  LPSTR Endpoint,  LPSTR NetworkOptions);
 110 RPC_STATUS RPCRT4_CompleteBindingW(RpcBinding* Binding, LPWSTR NetworkAddr, LPWSTR Endpoint, LPWSTR NetworkOptions);
 111 RPC_STATUS RPCRT4_ResolveBinding(RpcBinding* Binding, LPSTR Endpoint);
 112 RPC_STATUS RPCRT4_SetBindingObject(RpcBinding* Binding, UUID* ObjectUuid);
 113 RPC_STATUS RPCRT4_MakeBinding(RpcBinding** Binding, RpcConnection* Connection);
 114 RPC_STATUS RPCRT4_ExportBinding(RpcBinding** Binding, RpcBinding* OldBinding);
 115 RPC_STATUS RPCRT4_DestroyBinding(RpcBinding* Binding);
 116 RPC_STATUS RPCRT4_OpenBinding(RpcBinding* Binding, RpcConnection** Connection, PRPC_SYNTAX_IDENTIFIER TransferSyntax, PRPC_SYNTAX_IDENTIFIER InterfaceId);
 117 RPC_STATUS RPCRT4_CloseBinding(RpcBinding* Binding, RpcConnection* Connection);
 118 BOOL RPCRT4_RPCSSOnDemandCall(PRPCSS_NP_MESSAGE msg, char *vardata_payload, PRPCSS_NP_REPLY reply);
 119 HANDLE RPCRT4_GetMasterMutex(void);
 120 HANDLE RPCRT4_RpcssNPConnect(void);
 121
 122 static inline const char *rpcrt4_conn_get_name(RpcConnection *Connection)
 123 {
 124   return Connection->ops->name;
 125 }
 126
 127 static inline int rpcrt4_conn_read(RpcConnection *Connection,
 128                      void *buffer, unsigned int len)
 129 {
 130   return Connection->ops->read(Connection, buffer, len);
 131 }
 132
 133 static inline int rpcrt4_conn_write(RpcConnection *Connection,
 134                      const void *buffer, unsigned int len)
 135 {
 136   return Connection->ops->write(Connection, buffer, len);
 137 }
 138
 139 static inline int rpcrt4_conn_close(RpcConnection *Connection)
 140 {
 141   return Connection->ops->close(Connection);
 142 }
 143
 144 static inline HANDLE rpcrt4_conn_get_wait_object(RpcConnection *Connection)
 145 {
 146   return Connection->ops->get_connect_wait_handle(Connection);
 147 }
 148
 149 static inline RPC_STATUS rpcrt4_conn_handoff(RpcConnection *old_conn, RpcConnection *new_conn)
 150 {
 151   return old_conn->ops->handoff(old_conn, new_conn);
 152 }
 153
 154 #endif