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715 lines
22 KiB
715 lines
22 KiB
/*++
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Copyright (C) Microsoft Corporation, 1996 - 1999
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Module Name:
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DbgSvr.cxx
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Abstract:
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The debugging support interfaces in RPCSS
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Author:
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Kamen Moutafov [KamenM]
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Revision History:
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KamenM Dec 99 Creation
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--*/
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#include <sysinc.h>
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#include <wincrypt.h>
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#include <wtypes.h>
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#include <rpc.h>
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#include <rpcdcep.h>
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#include <rpcerrp.h>
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#include <rpctrans.hxx>
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#include <objidl.h>
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#include <CellDef.hxx>
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#include <DbgIdl.h>
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START_C_EXTERN
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RPC_STATUS RPC_ENTRY
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DebugServerSecurityCallback (
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IN RPC_IF_HANDLE InterfaceUuid,
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IN void *Context
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)
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{
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RPC_STATUS Status, TempStatus;
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HANDLE TempHandle;
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PVOID SectionPointer;
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// Context is an SCALL
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Status = RpcImpersonateClient(Context);
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if (Status != RPC_S_OK)
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{
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return Status;
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}
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// try to open our own section - this is protected by ACL for admins & local system
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// only, so this should filter out unauthorized access
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Status = OpenDbgSection(&TempHandle, &SectionPointer, GetCurrentProcessId(), NULL);
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if (Status == RPC_S_OK)
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{
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CloseDbgSection(TempHandle, SectionPointer);
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}
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TempStatus = RpcRevertToSelfEx(Context);
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ASSERT(TempStatus == RPC_S_OK);
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return Status;
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}
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////////////////////////////////////////////////////////////////////
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/// Local representation to wire representation translation routines
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////////////////////////////////////////////////////////////////////
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void TranslateLocalCallInfoToRemoteCallInfo(IN DebugCallInfo *LocalDebugInfo,
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OUT RemoteDebugCallInfo *RemoteCallInfo)
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{
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RemoteCallInfo->Type = LocalDebugInfo->Type;
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RemoteCallInfo->Status = LocalDebugInfo->Status;
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RemoteCallInfo->ProcNum = LocalDebugInfo->ProcNum;
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RemoteCallInfo->InterfaceUUIDStart = LocalDebugInfo->InterfaceUUIDStart;
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RemoteCallInfo->ServicingTID = LocalDebugInfo->ServicingTID;
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RemoteCallInfo->CallFlags = LocalDebugInfo->CallFlags;
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RemoteCallInfo->CallID = LocalDebugInfo->CallID;
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RemoteCallInfo->LastUpdateTime = LocalDebugInfo->LastUpdateTime;
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if (LocalDebugInfo->CallFlags & DBGCELL_LRPC_CALL)
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{
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RemoteCallInfo->ConnectionType = crtLrpcConnection;
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RemoteCallInfo->connInfo.Connection = LocalDebugInfo->Connection;
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}
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else
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{
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RemoteCallInfo->ConnectionType = crtOsfConnection;
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RemoteCallInfo->connInfo.Caller.PID = LocalDebugInfo->PID;
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RemoteCallInfo->connInfo.Caller.TID = LocalDebugInfo->TID;
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}
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}
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void TranslateLocalEndpointInfoToRemoteEndpointInfo(IN DebugEndpointInfo *LocalDebugInfo,
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OUT RemoteDebugEndpointInfo *RemoteEndpointInfo)
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{
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RemoteEndpointInfo->Type = LocalDebugInfo->Type;
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RemoteEndpointInfo->ProtseqType = LocalDebugInfo->ProtseqType;
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RemoteEndpointInfo->Status = LocalDebugInfo->Status;
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// the endpoint name in the debug cell is not null terminated - process it specially
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RemoteEndpointInfo->EndpointNameLength = 0;
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RemoteEndpointInfo->EndpointName
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= (unsigned char *)MIDL_user_allocate(DebugEndpointNameLength + 1);
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if (RemoteEndpointInfo->EndpointName != NULL)
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{
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memcpy(RemoteEndpointInfo->EndpointName,
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LocalDebugInfo->EndpointName, DebugEndpointNameLength);
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RemoteEndpointInfo->EndpointName[DebugEndpointNameLength] = 0;
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RemoteEndpointInfo->EndpointNameLength
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= strlen((const char *) RemoteEndpointInfo->EndpointName) + 1;
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}
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}
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void TranslateLocalThreadInfoToRemoteThreadInfo(IN DebugThreadInfo *LocalDebugInfo,
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OUT RemoteDebugThreadInfo *RemoteThreadInfo)
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{
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RemoteThreadInfo->Type = LocalDebugInfo->Type;
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RemoteThreadInfo->Status = LocalDebugInfo->Status;
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RemoteThreadInfo->LastUpdateTime = LocalDebugInfo->LastUpdateTime;
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RemoteThreadInfo->TID = LocalDebugInfo->TID;
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RemoteThreadInfo->Endpoint = LocalDebugInfo->Endpoint;
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}
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void TranslateLocalClientCallInfoToRemoteClientCallInfo(IN DebugClientCallInfo *LocalDebugInfo,
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OUT RemoteDebugClientCallInfo *RemoteClientCallInfo)
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{
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RemoteClientCallInfo->Type = LocalDebugInfo->Type;
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RemoteClientCallInfo->ProcNum = LocalDebugInfo->ProcNum;
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RemoteClientCallInfo->ServicingThread = LocalDebugInfo->ServicingThread;
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RemoteClientCallInfo->IfStart = LocalDebugInfo->IfStart;
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RemoteClientCallInfo->CallID = LocalDebugInfo->CallID;
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RemoteClientCallInfo->CallTargetID = LocalDebugInfo->CallTargetID;
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// the endpoint in the debug cell is not null terminated - process it specially
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RemoteClientCallInfo->EndpointLength = 0;
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RemoteClientCallInfo->Endpoint
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= (unsigned char *)MIDL_user_allocate(ClientCallEndpointLength + 1);
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if (RemoteClientCallInfo->Endpoint != NULL)
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{
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memcpy(RemoteClientCallInfo->Endpoint,
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LocalDebugInfo->Endpoint, ClientCallEndpointLength);
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RemoteClientCallInfo->Endpoint[ClientCallEndpointLength] = 0;
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RemoteClientCallInfo->EndpointLength
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= strlen((const char *) RemoteClientCallInfo->Endpoint) + 1;
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}
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}
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void TranslateLocalConnectionInfoToRemoteConnectionInfo(IN DebugConnectionInfo *LocalDebugInfo,
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OUT RemoteDebugConnectionInfo *RemoteConnectionInfo)
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{
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RemoteConnectionInfo->Type = LocalDebugInfo->Type;
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RemoteConnectionInfo->Flags = LocalDebugInfo->Flags;
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RemoteConnectionInfo->LastTransmitFragmentSize
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= LocalDebugInfo->LastTransmitFragmentSize;
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RemoteConnectionInfo->Endpoint = LocalDebugInfo->Endpoint;
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RemoteConnectionInfo->ConnectionID[0]
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= HandleToUlong(LocalDebugInfo->ConnectionID[0]);
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RemoteConnectionInfo->ConnectionID[1]
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= HandleToUlong(LocalDebugInfo->ConnectionID[1]);
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RemoteConnectionInfo->LastSendTime = LocalDebugInfo->LastSendTime;
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RemoteConnectionInfo->LastReceiveTime = LocalDebugInfo->LastReceiveTime;
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}
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void TranslateLocalCallTargetInfoToRemoteCallTargetInfo(IN DebugCallTargetInfo *LocalDebugInfo,
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OUT RemoteDebugCallTargetInfo *RemoteCallTargetInfo)
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{
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RemoteCallTargetInfo->Type = LocalDebugInfo->Type;
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RemoteCallTargetInfo->ProtocolSequence = LocalDebugInfo->ProtocolSequence;
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RemoteCallTargetInfo->LastUpdateTime = LocalDebugInfo->LastUpdateTime;
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// the target server name in the debug cell is not null terminated - process it specially
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RemoteCallTargetInfo->TargetServerLength = 0;
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RemoteCallTargetInfo->TargetServer
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= (unsigned char *)MIDL_user_allocate(TargetServerNameLength + 1);
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if (RemoteCallTargetInfo->TargetServer != NULL)
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{
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memcpy(RemoteCallTargetInfo->TargetServer,
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LocalDebugInfo->TargetServer, TargetServerNameLength);
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RemoteCallTargetInfo->TargetServer[TargetServerNameLength] = 0;
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RemoteCallTargetInfo->TargetServerLength
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= strlen((const char *) RemoteCallTargetInfo->TargetServer) + 1;
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}
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}
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////////////////////////////////////////////////////////////////////
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/// Remote get cell info routine
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////////////////////////////////////////////////////////////////////
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/* [fault_status][comm_status] */ error_status_t RemoteGetCellByDebugCellID(
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/* [in] */ handle_t IDL_handle,
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/* [in] */ DWORD ProcessID,
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/* [in] */ DebugCellID CellID,
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/* [in, out, unique] */ RemoteDebugCellUnion __RPC_FAR *__RPC_FAR *debugInfo)
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{
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DebugCellUnion Container;
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RemoteDebugCellUnion *ActualDebugInfo;
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RPC_STATUS Status;
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if (debugInfo == NULL)
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RpcRaiseException(ERROR_INVALID_PARAMETER);
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*debugInfo = NULL;
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ActualDebugInfo = (RemoteDebugCellUnion *) MIDL_user_allocate(sizeof(RemoteDebugCellUnion));
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if (ActualDebugInfo == NULL)
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return RPC_S_OUT_OF_MEMORY;
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Status = GetCellByDebugCellID(ProcessID, CellID, &Container);
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if (Status != RPC_S_OK)
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{
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MIDL_user_free(ActualDebugInfo);
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return Status;
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}
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ActualDebugInfo->UnionType = Container.callInfo.Type;
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if ((ActualDebugInfo->UnionType < dctFirstEntry) || (ActualDebugInfo->UnionType > dctLastEntry)
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|| (ActualDebugInfo->UnionType == dctInvalid) || (ActualDebugInfo->UnionType == dctFree)
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|| (ActualDebugInfo->UnionType == dctUsedGeneric))
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{
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MIDL_user_free(ActualDebugInfo);
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return RPC_S_OBJECT_NOT_FOUND;
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}
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switch(ActualDebugInfo->UnionType)
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{
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case dctCallInfo:
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TranslateLocalCallInfoToRemoteCallInfo(&Container.callInfo,
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&ActualDebugInfo->debugInfo.callInfo);
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break;
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case dctThreadInfo:
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TranslateLocalThreadInfoToRemoteThreadInfo(&Container.threadInfo,
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&ActualDebugInfo->debugInfo.threadInfo);
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break;
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case dctEndpointInfo:
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TranslateLocalEndpointInfoToRemoteEndpointInfo(&Container.endpointInfo,
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&ActualDebugInfo->debugInfo.endpointInfo);
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break;
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case dctClientCallInfo:
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TranslateLocalClientCallInfoToRemoteClientCallInfo(&Container.clientCallInfo,
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&ActualDebugInfo->debugInfo.clientCallInfo);
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break;
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case dctConnectionInfo:
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TranslateLocalConnectionInfoToRemoteConnectionInfo(&Container.connectionInfo,
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&ActualDebugInfo->debugInfo.connectionInfo);
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break;
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case dctCallTargetInfo:
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TranslateLocalCallTargetInfoToRemoteCallTargetInfo(&Container.callTargetInfo,
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&ActualDebugInfo->debugInfo.callTargetInfo);
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break;
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default:
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ASSERT(0);
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}
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*debugInfo = ActualDebugInfo;
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return RPC_S_OK;
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}
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////////////////////////////////////////////////////////////////////
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/// Remote call enumeration routines
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////////////////////////////////////////////////////////////////////
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typedef enum tagRemoteEnumerationHandleType
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{
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rehtCallInfo,
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rehtEndpointInfo,
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rehtThreadInfo,
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rehtClientCallInfo
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} RemoteEnumerationHandleType;
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typedef struct tagRemoteCallInfoEnumerationHandle
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{
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RemoteEnumerationHandleType ThisHandleType;
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CallInfoEnumerationHandle h;
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} RemoteCallInfoEnumerationHandle;
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error_status_t RemoteOpenRPCDebugCallInfoEnumeration(
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/* [in] */ handle_t IDL_handle,
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/* [out] */ DbgCallEnumHandle __RPC_FAR *h,
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/* [in] */ DWORD CallID,
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/* [in] */ DWORD IfStart,
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/* [in] */ int ProcNum,
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/* [in] */ DWORD ProcessID)
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{
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RemoteCallInfoEnumerationHandle *rh;
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RPC_STATUS Status;
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*h = NULL;
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rh = new RemoteCallInfoEnumerationHandle;
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if (rh == NULL)
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return RPC_S_OUT_OF_MEMORY;
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rh->ThisHandleType = rehtCallInfo;
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Status = OpenRPCDebugCallInfoEnumeration(CallID, IfStart, ProcNum, ProcessID, &rh->h);
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if (Status != RPC_S_OK)
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{
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delete rh;
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return Status;
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}
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*h = rh;
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return RPC_S_OK;
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}
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error_status_t RemoteGetNextRPCDebugCallInfo(
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/* [in] */ DbgCallEnumHandle h,
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/* [unique][out][in] */ RemoteDebugCallInfo __RPC_FAR *__RPC_FAR *debugInfo,
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/* [out] */ DebugCellID __RPC_FAR *CellID,
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/* [out] */ DWORD __RPC_FAR *ProcessID)
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{
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RemoteCallInfoEnumerationHandle *rh;
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RPC_STATUS Status;
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DebugCallInfo *NextCall;
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if (debugInfo == NULL)
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RpcRaiseException(ERROR_INVALID_PARAMETER);
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*debugInfo = NULL;
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CellID->SectionID = 0;
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CellID->CellID = 0;
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rh = (RemoteCallInfoEnumerationHandle *)h;
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if (rh->ThisHandleType != rehtCallInfo)
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return ERROR_INVALID_HANDLE;
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Status = GetNextRPCDebugCallInfo(rh->h, &NextCall, CellID, ProcessID);
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if (Status == RPC_S_OK)
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{
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*debugInfo = (RemoteDebugCallInfo *) MIDL_user_allocate(sizeof(RemoteDebugCallInfo));
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if (*debugInfo != NULL)
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{
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TranslateLocalCallInfoToRemoteCallInfo(NextCall, *debugInfo);
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}
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else
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Status = RPC_S_OUT_OF_MEMORY;
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}
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return Status;
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}
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error_status_t RemoteFinishRPCDebugCallInfoEnumeration(
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/* [out][in] */ DbgCallEnumHandle __RPC_FAR *h)
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{
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RemoteCallInfoEnumerationHandle *rh;
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rh = (RemoteCallInfoEnumerationHandle *)*h;
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if (rh == NULL)
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RpcRaiseException(ERROR_INVALID_PARAMETER);
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if (rh->ThisHandleType != rehtCallInfo)
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return ERROR_INVALID_HANDLE;
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DbgCallEnumHandle_rundown(*h);
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*h = NULL;
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return RPC_S_OK;
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}
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void __RPC_USER DbgCallEnumHandle_rundown(DbgCallEnumHandle h)
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{
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RemoteCallInfoEnumerationHandle *rh;
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rh = (RemoteCallInfoEnumerationHandle *)h;
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FinishRPCDebugCallInfoEnumeration(&rh->h);
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delete rh;
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}
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////////////////////////////////////////////////////////////////////
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/// Remote endpoint enumeration routines
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////////////////////////////////////////////////////////////////////
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typedef struct tagRemoteEndpointInfoEnumerationHandle
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{
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RemoteEnumerationHandleType ThisHandleType;
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EndpointInfoEnumerationHandle h;
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} RemoteEndpointInfoEnumerationHandle;
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error_status_t RemoteOpenRPCDebugEndpointInfoEnumeration(
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/* [in] */ handle_t IDL_handle,
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/* [out] */ DbgEndpointEnumHandle __RPC_FAR *h,
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/* [in] */ short EndpointSize,
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/* [size_is][in] */ unsigned char __RPC_FAR *Endpoint)
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{
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RemoteEndpointInfoEnumerationHandle *rh;
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RPC_STATUS Status;
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*h = NULL;
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rh = new RemoteEndpointInfoEnumerationHandle;
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if (rh == NULL)
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return RPC_S_OUT_OF_MEMORY;
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rh->ThisHandleType = rehtEndpointInfo;
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Status = OpenRPCDebugEndpointInfoEnumeration((EndpointSize > 0) ? (char *)Endpoint : NULL, &rh->h);
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if (Status != RPC_S_OK)
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{
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delete rh;
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return Status;
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}
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*h = rh;
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return RPC_S_OK;
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}
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error_status_t RemoteGetNextRPCDebugEndpointInfo(
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/* [in] */ DbgEndpointEnumHandle h,
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/* [unique][out][in] */ RemoteDebugEndpointInfo __RPC_FAR *__RPC_FAR *debugInfo,
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/* [out] */ DebugCellID __RPC_FAR *CellID,
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/* [out] */ DWORD __RPC_FAR *ProcessID)
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{
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RemoteEndpointInfoEnumerationHandle *rh;
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RPC_STATUS Status;
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DebugEndpointInfo *NextEndpoint;
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if (debugInfo == NULL)
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RpcRaiseException(ERROR_INVALID_PARAMETER);
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*debugInfo = NULL;
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CellID->SectionID = 0;
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CellID->CellID = 0;
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rh = (RemoteEndpointInfoEnumerationHandle *)h;
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if (rh->ThisHandleType != rehtEndpointInfo)
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return ERROR_INVALID_HANDLE;
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Status = GetNextRPCDebugEndpointInfo(rh->h, &NextEndpoint, CellID, ProcessID);
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if (Status == RPC_S_OK)
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{
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*debugInfo = (RemoteDebugEndpointInfo *) MIDL_user_allocate(sizeof(RemoteDebugEndpointInfo));
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if (*debugInfo != NULL)
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{
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TranslateLocalEndpointInfoToRemoteEndpointInfo(NextEndpoint, *debugInfo);
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}
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else
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Status = RPC_S_OUT_OF_MEMORY;
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}
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return Status;
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}
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error_status_t RemoteFinishRPCDebugEndpointInfoEnumeration(
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/* [out][in] */ DbgEndpointEnumHandle __RPC_FAR *h)
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{
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RemoteEndpointInfoEnumerationHandle *rh;
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rh = (RemoteEndpointInfoEnumerationHandle *)*h;
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if (rh == NULL)
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RpcRaiseException(ERROR_INVALID_PARAMETER);
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if (rh->ThisHandleType != rehtEndpointInfo)
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return ERROR_INVALID_HANDLE;
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DbgEndpointEnumHandle_rundown(*h);
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*h = NULL;
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return RPC_S_OK;
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}
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void __RPC_USER DbgEndpointEnumHandle_rundown(DbgEndpointEnumHandle h)
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{
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RemoteEndpointInfoEnumerationHandle *rh;
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rh = (RemoteEndpointInfoEnumerationHandle *)h;
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FinishRPCDebugEndpointInfoEnumeration(&rh->h);
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delete rh;
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}
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////////////////////////////////////////////////////////////////////
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/// Remote thread enumeration routines
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////////////////////////////////////////////////////////////////////
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typedef struct tagRemoteThreadInfoEnumerationHandle
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{
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RemoteEnumerationHandleType ThisHandleType;
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ThreadInfoEnumerationHandle h;
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} RemoteThreadInfoEnumerationHandle;
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error_status_t RemoteOpenRPCDebugThreadInfoEnumeration(
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/* [in] */ handle_t IDL_handle,
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/* [out] */ DbgThreadEnumHandle __RPC_FAR *h,
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/* [in] */ DWORD ProcessID,
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/* [in] */ DWORD ThreadID)
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{
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RemoteThreadInfoEnumerationHandle *rh;
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RPC_STATUS Status;
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*h = NULL;
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rh = new RemoteThreadInfoEnumerationHandle;
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if (rh == NULL)
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return RPC_S_OUT_OF_MEMORY;
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rh->ThisHandleType = rehtThreadInfo;
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Status = OpenRPCDebugThreadInfoEnumeration(ProcessID, ThreadID, &rh->h);
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if (Status != RPC_S_OK)
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{
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delete rh;
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return Status;
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}
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*h = rh;
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return RPC_S_OK;
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}
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error_status_t RemoteGetNextRPCDebugThreadInfo(
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/* [in] */ DbgThreadEnumHandle h,
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/* [unique][out][in] */ RemoteDebugThreadInfo __RPC_FAR *__RPC_FAR *debugInfo,
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/* [out] */ DebugCellID __RPC_FAR *CellID,
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/* [out] */ DWORD __RPC_FAR *ProcessID)
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{
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RemoteThreadInfoEnumerationHandle *rh;
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RPC_STATUS Status;
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DebugThreadInfo *NextThread;
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if (debugInfo == NULL)
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RpcRaiseException(ERROR_INVALID_PARAMETER);
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*debugInfo = NULL;
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CellID->SectionID = 0;
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CellID->CellID = 0;
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rh = (RemoteThreadInfoEnumerationHandle *)h;
|
|
if (rh->ThisHandleType != rehtThreadInfo)
|
|
return ERROR_INVALID_HANDLE;
|
|
|
|
Status = GetNextRPCDebugThreadInfo(rh->h, &NextThread, CellID, ProcessID);
|
|
if (Status == RPC_S_OK)
|
|
{
|
|
*debugInfo = (RemoteDebugThreadInfo *) MIDL_user_allocate(sizeof(RemoteDebugThreadInfo));
|
|
if (*debugInfo != NULL)
|
|
{
|
|
TranslateLocalThreadInfoToRemoteThreadInfo(NextThread, *debugInfo);
|
|
}
|
|
else
|
|
Status = RPC_S_OUT_OF_MEMORY;
|
|
}
|
|
return Status;
|
|
}
|
|
|
|
error_status_t RemoteFinishRPCDebugThreadInfoEnumeration(
|
|
/* [out][in] */ DbgThreadEnumHandle __RPC_FAR *h)
|
|
{
|
|
RemoteThreadInfoEnumerationHandle *rh;
|
|
|
|
rh = (RemoteThreadInfoEnumerationHandle *)*h;
|
|
|
|
if (rh == NULL)
|
|
RpcRaiseException(ERROR_INVALID_PARAMETER);
|
|
|
|
if (rh->ThisHandleType != rehtThreadInfo)
|
|
return ERROR_INVALID_HANDLE;
|
|
|
|
DbgThreadEnumHandle_rundown(*h);
|
|
|
|
*h = NULL;
|
|
return RPC_S_OK;
|
|
}
|
|
|
|
void __RPC_USER DbgThreadEnumHandle_rundown(DbgThreadEnumHandle h)
|
|
{
|
|
RemoteThreadInfoEnumerationHandle *rh;
|
|
|
|
rh = (RemoteThreadInfoEnumerationHandle *)h;
|
|
|
|
FinishRPCDebugThreadInfoEnumeration(&rh->h);
|
|
delete rh;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
/// Remote client call enumeration routines
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct tagRemoteClientCallInfoEnumerationHandle
|
|
{
|
|
RemoteEnumerationHandleType ThisHandleType;
|
|
ClientCallInfoEnumerationHandle h;
|
|
} RemoteClientCallInfoEnumerationHandle;
|
|
|
|
error_status_t RemoteOpenRPCDebugClientCallInfoEnumeration(
|
|
/* [in] */ handle_t IDL_handle,
|
|
/* [out] */ DbgClientCallEnumHandle __RPC_FAR *h,
|
|
/* [in] */ DWORD CallID,
|
|
/* [in] */ DWORD IfStart,
|
|
/* [in] */ int ProcNum,
|
|
/* [in] */ DWORD ProcessID)
|
|
{
|
|
RemoteClientCallInfoEnumerationHandle *rh;
|
|
RPC_STATUS Status;
|
|
|
|
*h = NULL;
|
|
|
|
rh = new RemoteClientCallInfoEnumerationHandle;
|
|
if (rh == NULL)
|
|
return RPC_S_OUT_OF_MEMORY;
|
|
|
|
rh->ThisHandleType = rehtClientCallInfo;
|
|
Status = OpenRPCDebugClientCallInfoEnumeration(CallID, IfStart, ProcNum, ProcessID, &rh->h);
|
|
if (Status != RPC_S_OK)
|
|
{
|
|
delete rh;
|
|
return Status;
|
|
}
|
|
|
|
*h = rh;
|
|
|
|
return RPC_S_OK;
|
|
}
|
|
|
|
error_status_t RemoteGetNextRPCDebugClientCallInfo(
|
|
/* [in] */ DbgClientCallEnumHandle h,
|
|
/* [unique][out][in] */ RemoteDebugClientCallInfo __RPC_FAR *__RPC_FAR *debugInfo,
|
|
/* [unique][out][in] */ RemoteDebugCallTargetInfo __RPC_FAR *__RPC_FAR *CallTargetDebugInfo,
|
|
/* [out] */ DebugCellID __RPC_FAR *CellID,
|
|
/* [out] */ DWORD __RPC_FAR *ProcessID)
|
|
{
|
|
RemoteClientCallInfoEnumerationHandle *rh;
|
|
RPC_STATUS Status;
|
|
DebugClientCallInfo *NextClientCall;
|
|
DebugCallTargetInfo *NextCallTarget;
|
|
|
|
if (debugInfo == NULL)
|
|
RpcRaiseException(ERROR_INVALID_PARAMETER);
|
|
|
|
if (CallTargetDebugInfo == NULL)
|
|
RpcRaiseException(ERROR_INVALID_PARAMETER);
|
|
|
|
*debugInfo = NULL;
|
|
*CallTargetDebugInfo = NULL;
|
|
CellID->SectionID = 0;
|
|
CellID->CellID = 0;
|
|
|
|
rh = (RemoteClientCallInfoEnumerationHandle *)h;
|
|
if (rh->ThisHandleType != rehtClientCallInfo)
|
|
return ERROR_INVALID_HANDLE;
|
|
|
|
Status = GetNextRPCDebugClientCallInfo(rh->h, &NextClientCall, &NextCallTarget,
|
|
CellID, ProcessID);
|
|
if (Status == RPC_S_OK)
|
|
{
|
|
*debugInfo = (RemoteDebugClientCallInfo *) MIDL_user_allocate(sizeof(RemoteDebugClientCallInfo));
|
|
if (*debugInfo != NULL)
|
|
{
|
|
TranslateLocalClientCallInfoToRemoteClientCallInfo(NextClientCall, *debugInfo);
|
|
|
|
*CallTargetDebugInfo
|
|
= (RemoteDebugCallTargetInfo *)MIDL_user_allocate(sizeof(RemoteDebugCallTargetInfo));
|
|
if (*CallTargetDebugInfo != NULL)
|
|
{
|
|
if ((NextCallTarget != NULL) && (NextCallTarget->Type != dctCallTargetInfo))
|
|
{
|
|
// inconsistent info - return NULL for call target
|
|
MIDL_user_free(*CallTargetDebugInfo);
|
|
*CallTargetDebugInfo = NULL;
|
|
NextCallTarget = NULL;
|
|
}
|
|
else
|
|
{
|
|
TranslateLocalCallTargetInfoToRemoteCallTargetInfo(NextCallTarget, *CallTargetDebugInfo);
|
|
}
|
|
}
|
|
// else - don't care - this is a best effort. We will return what we
|
|
// can. Client is prepared to handle NULL in the call target
|
|
}
|
|
else
|
|
Status = RPC_S_OUT_OF_MEMORY;
|
|
}
|
|
return Status;
|
|
}
|
|
|
|
error_status_t RemoteFinishRPCDebugClientCallInfoEnumeration(
|
|
/* [out][in] */ DbgClientCallEnumHandle __RPC_FAR *h)
|
|
{
|
|
RemoteClientCallInfoEnumerationHandle *rh;
|
|
|
|
rh = (RemoteClientCallInfoEnumerationHandle *)*h;
|
|
|
|
if (rh == NULL)
|
|
RpcRaiseException(ERROR_INVALID_PARAMETER);
|
|
|
|
if (rh->ThisHandleType != rehtClientCallInfo)
|
|
return ERROR_INVALID_HANDLE;
|
|
|
|
DbgClientCallEnumHandle_rundown(*h);
|
|
|
|
*h = NULL;
|
|
return RPC_S_OK;
|
|
}
|
|
|
|
void __RPC_USER DbgClientCallEnumHandle_rundown(DbgClientCallEnumHandle h)
|
|
{
|
|
RemoteClientCallInfoEnumerationHandle *rh;
|
|
|
|
rh = (RemoteClientCallInfoEnumerationHandle *)h;
|
|
|
|
FinishRPCDebugClientCallInfoEnumeration(&rh->h);
|
|
delete rh;
|
|
}
|
|
|
|
END_C_EXTERN
|