Implemented I_RpcFreeBuffer, I_RpcGetBuffer, I_RpcReceive, I_RpcSend,
I_RpcSendReceive; administrivia.
This commit is contained in:
Ove Kaaven
Alexandre Julliard
parent
d78b458ed1
commit
0a17edf3a5
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@ -11,6 +11,7 @@ SYMBOLFILE = $(MODULE).tmp.o
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C_SRCS = \
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rpc_binding.c \
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rpc_message.c \
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rpcrt4_main.c
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SUBDIRS = tests
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@ -0,0 +1,81 @@
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/*
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* RPC definitions
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*
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* Copyright 2001-2002 Ove Kåven, TransGaming Technologies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __WINE_RPC_DEFS_H
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#define __WINE_RPC_DEFS_H
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/* info from http://www.microsoft.com/msj/0398/dcomtextfigs.htm */
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typedef struct
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{
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unsigned char rpc_ver;
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unsigned char ptype;
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unsigned char flags1;
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unsigned char flags2;
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unsigned char drep[3];
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unsigned char serial_hi;
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GUID object;
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GUID if_id;
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GUID act_id;
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unsigned long server_boot;
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unsigned long if_vers;
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unsigned long seqnum;
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unsigned short opnum;
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unsigned short ihint;
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unsigned short ahint;
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unsigned short len;
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unsigned short fragnum;
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unsigned char auth_proto;
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unsigned char serial_lo;
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} RpcPktHdr;
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#define PKT_REQUEST 0
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#define PKT_PING 1
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#define PKT_RESPONSE 2
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#define PKT_FAULT 3
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#define PKT_WORKING 4
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#define PKT_NOCALL 5
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#define PKT_REJECT 6
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#define PKT_ACK 7
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#define PKT_CL_CANCEL 8
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#define PKT_FACK 9
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#define PKT_CANCEL_ACK 10
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#define PKT_BIND 11
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#define PKT_BIND_ACK 12
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#define PKT_BIND_NAK 13
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#define PKT_ALTER_CONTEXT 14
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#define PKT_ALTER_CONTEXT_RESP 15
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#define PKT_SHUTDOWN 17
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#define PKT_CO_CANCEL 18
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#define PKT_ORPHANED 19
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#define NCADG_IP_UDP 0x08
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#define NCACN_IP_TCP 0x07
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#define NCADG_IPX 0x0E
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#define NCACN_SPX 0x0C
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#define NCACN_NB_NB 0x12
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#define NCACN_NB_IPX 0x0D
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#define NCACN_DNET_NSP 0x04
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#define NCACN_HTTP 0x1F
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/* FreeDCE: TWR_C_FLR_PROT_ID_IP */
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#define TWR_IP 0x09
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#endif /* __WINE_RPC_DEFS_H */
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@ -0,0 +1,180 @@
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/*
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* RPC messages
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*
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* Copyright 2001-2002 Ove Kåven, TransGaming Technologies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* TODO:
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* - figure out whether we *really* got this right
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* - check for errors and throw exceptions
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* - decide if OVERLAPPED_WORKS
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*/
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#include <stdio.h>
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#include <string.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "rpc.h"
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#include "rpcdcep.h"
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#include "wine/debug.h"
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#include "rpc_binding.h"
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#include "rpc_defs.h"
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WINE_DEFAULT_DEBUG_CHANNEL(ole);
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/***********************************************************************
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* I_RpcGetBuffer [RPCRT4.@]
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*/
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RPC_STATUS WINAPI I_RpcGetBuffer(PRPC_MESSAGE pMsg)
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{
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void* buf;
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TRACE("(%p)\n", pMsg);
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buf = HeapReAlloc(GetProcessHeap(), 0, pMsg->Buffer, pMsg->BufferLength);
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if (buf) pMsg->Buffer = buf;
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/* FIXME: which errors to return? */
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return buf ? S_OK : E_OUTOFMEMORY;
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}
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/***********************************************************************
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* I_RpcFreeBuffer [RPCRT4.@]
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*/
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RPC_STATUS WINAPI I_RpcFreeBuffer(PRPC_MESSAGE pMsg)
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{
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TRACE("(%p)\n", pMsg);
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HeapFree(GetProcessHeap(), 0, pMsg->Buffer);
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pMsg->Buffer = NULL;
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return S_OK;
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}
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/***********************************************************************
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* I_RpcSend [RPCRT4.@]
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*/
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RPC_STATUS WINAPI I_RpcSend(PRPC_MESSAGE pMsg)
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{
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RpcBinding* bind = (RpcBinding*)pMsg->Handle;
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RPC_CLIENT_INTERFACE* cif;
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RPC_STATUS status;
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RpcPktHdr hdr;
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TRACE("(%p)\n", pMsg);
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if (!bind) return RPC_S_INVALID_BINDING;
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/* I'll only implement this for client handles for now */
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if (bind->server) return RPC_S_WRONG_KIND_OF_BINDING;
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cif = pMsg->RpcInterfaceInformation;
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if (!cif) return RPC_S_INTERFACE_NOT_FOUND; /* ? */
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status = RPCRT4_OpenBinding(bind);
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if (status != RPC_S_OK) return status;
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/* initialize packet header */
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memset(&hdr, 0, sizeof(hdr));
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hdr.rpc_ver = 4;
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hdr.ptype = PKT_REQUEST;
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hdr.object = bind->ObjectUuid;
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hdr.if_id = cif->InterfaceId.SyntaxGUID;
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hdr.if_vers = MAKELONG(cif->InterfaceId.SyntaxVersion.MinorVersion,
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cif->InterfaceId.SyntaxVersion.MajorVersion);
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hdr.opnum = pMsg->ProcNum;
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hdr.len = pMsg->BufferLength;
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/* transmit packet */
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if (!WriteFile(bind->conn, &hdr, sizeof(hdr), NULL, NULL))
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return GetLastError();
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if (!WriteFile(bind->conn, pMsg->Buffer, pMsg->BufferLength, NULL, NULL))
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return GetLastError();
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/* success */
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return RPC_S_OK;
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}
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/***********************************************************************
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* I_RpcReceive [RPCRT4.@]
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*/
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RPC_STATUS WINAPI I_RpcReceive(PRPC_MESSAGE pMsg)
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{
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RpcBinding* bind = (RpcBinding*)pMsg->Handle;
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RPC_STATUS status;
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RpcPktHdr hdr;
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DWORD dwRead;
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TRACE("(%p)\n", pMsg);
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if (!bind) return RPC_S_INVALID_BINDING;
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/* I'll only implement this for client handles for now */
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if (bind->server) return RPC_S_WRONG_KIND_OF_BINDING;
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status = RPCRT4_OpenBinding(bind);
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if (status != RPC_S_OK) return status;
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/* read packet header */
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#ifdef OVERLAPPED_WORKS
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if (!ReadFile(bind->conn, &hdr, sizeof(hdr), &dwRead, &bind->ovl)) {
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DWORD err = GetLastError();
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if (err != ERROR_IO_PENDING) {
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return err;
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}
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if (!GetOverlappedResult(bind->conn, &bind->ovl, &dwRead, TRUE)) return GetLastError();
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}
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#else
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if (!ReadFile(bind->conn, &hdr, sizeof(hdr), &dwRead, NULL))
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return GetLastError();
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#endif
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if (dwRead != sizeof(hdr)) return RPC_S_PROTOCOL_ERROR;
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/* read packet body */
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pMsg->BufferLength = hdr.len;
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status = I_RpcGetBuffer(pMsg);
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if (status != RPC_S_OK) return status;
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#ifdef OVERLAPPED_WORKS
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if (!ReadFile(bind->conn, pMsg->Buffer, hdr.len, &dwRead, &bind->ovl)) {
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DWORD err = GetLastError();
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if (err != ERROR_IO_PENDING) {
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return err;
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}
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if (!GetOverlappedResult(bind->conn, &bind->ovl, &dwRead, TRUE)) return GetLastError();
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}
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#else
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if (!ReadFile(bind->conn, pMsg->Buffer, hdr.len, &dwRead, NULL))
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return GetLastError();
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#endif
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if (dwRead != hdr.len) return RPC_S_PROTOCOL_ERROR;
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/* success */
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return RPC_S_OK;
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}
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/***********************************************************************
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* I_RpcSendReceive [RPCRT4.@]
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*/
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RPC_STATUS WINAPI I_RpcSendReceive(PRPC_MESSAGE pMsg)
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{
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RPC_STATUS status;
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TRACE("(%p)\n", pMsg);
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status = I_RpcSend(pMsg);
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if (status == RPC_S_OK)
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status = I_RpcReceive(pMsg);
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return status;
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}
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@ -435,10 +435,10 @@ init RPCRT4_LibMain
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@ stub I_RpcConnectionSetSockBuffSize
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@ stub I_RpcDeleteMutex
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@ stub I_RpcFree
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@ stub I_RpcFreeBuffer
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@ stdcall I_RpcFreeBuffer(ptr) I_RpcFreeBuffer
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@ stub I_RpcFreePipeBuffer
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@ stub I_RpcGetAssociationContext
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@ stub I_RpcGetBuffer
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@ stdcall I_RpcGetBuffer(ptr) I_RpcGetBuffer
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@ stub I_RpcGetBufferWithObject
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@ stub I_RpcGetCurrentCallHandle
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@ stub I_RpcGetExtendedError
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@ -458,10 +458,10 @@ init RPCRT4_LibMain
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@ stub I_RpcParseSecurity
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@ stub I_RpcPauseExecution
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@ stub I_RpcReallocPipeBuffer
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@ stub I_RpcReceive
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@ stdcall I_RpcReceive(ptr) I_RpcReceive
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@ stub I_RpcRequestMutex
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@ stub I_RpcSend
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@ stub I_RpcSendReceive
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@ stdcall I_RpcSend(ptr) I_RpcSend
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@ stdcall I_RpcSendReceive(ptr) I_RpcSendReceive
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@ stub I_RpcServerAllocateIpPort
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@ stub I_RpcServerInqAddressChangeFn
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@ stub I_RpcServerInqTransportType
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@ -127,27 +127,6 @@ RPC_STATUS WINAPI RpcStringFreeW(LPWSTR* String)
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return RPC_S_OK;
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}
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/*************************************************************************
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* UuidEqual [RPCRT4.@]
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*
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* PARAMS
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* UUID *Uuid1 [I] Uuid to compare
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* UUID *Uuid2 [I] Uuid to compare
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* RPC_STATUS *Status [O] returns RPC_S_OK
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*
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* RETURNS
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* TRUE/FALSE
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*/
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int WINAPI UuidEqual(UUID *Uuid1, UUID *Uuid2, RPC_STATUS *Status)
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{
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TRACE("(%s,%s)\n", debugstr_guid(Uuid1), debugstr_guid(Uuid2));
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*Status = RPC_S_OK;
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if (!Uuid1) Uuid1 = &uuid_nil;
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if (!Uuid2) Uuid2 = &uuid_nil;
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if (Uuid1 == Uuid2) return TRUE;
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return !memcmp(Uuid1, Uuid2, sizeof(UUID));
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}
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/*************************************************************************
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* UuidCompare [RPCRT4.@]
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*
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@ -173,6 +152,23 @@ int WINAPI UuidCompare(UUID *Uuid1, UUID *Uuid2, RPC_STATUS *Status)
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return memcmp(Uuid1, Uuid2, sizeof(UUID));
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}
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/*************************************************************************
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* UuidEqual [RPCRT4.@]
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*
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* PARAMS
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* UUID *Uuid1 [I] Uuid to compare
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* UUID *Uuid2 [I] Uuid to compare
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* RPC_STATUS *Status [O] returns RPC_S_OK
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*
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* RETURNS
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* TRUE/FALSE
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*/
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int WINAPI UuidEqual(UUID *Uuid1, UUID *Uuid2, RPC_STATUS *Status)
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{
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TRACE("(%s,%s)\n", debugstr_guid(Uuid1), debugstr_guid(Uuid2));
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return !UuidCompare(Uuid1, Uuid2, Status);
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}
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/*************************************************************************
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* UuidIsNil [RPCRT4.@]
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*
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