154 lines
3.1 KiB
C++
154 lines
3.1 KiB
C++
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/*++
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Copyright (C) Microsoft Corporation, 1992 - 1999
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Module Name:
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sbind.cxx
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Abstract:
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This is the server side NSI service support layer. These functions
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provide for binding to the locator.
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Author:
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Steven Zeck (stevez) 03/04/92
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--*/
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#define NSI_ASCII
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#define RegistryIsWorking
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#include <nsi.h>
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#ifdef NTENV
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#include <windows.h>
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#endif
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#include <winreg.h>
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#include <string.h>
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#ifdef NTENV
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#include <startsvc.h>
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#endif
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RPC_BINDING_HANDLE NsiSvrBinding; // global binding handle to locator
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// *** The following functions are used to RPC to the locator *** ///
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RPC_STATUS RPC_ENTRY
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I_NsServerBindSearch (
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)
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/*++
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Routine Description:
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Servers keep their RPC binding open until they terminate.
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Returns:
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RPC_S_OK, RPC_S_CALL_FAILED_DNE, RpcStringBindingCompose(),
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RpcBindingFromStringBinding()
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--*/
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{
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RPC_STATUS status;
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long statusTmp;
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static RPC_BINDING_HANDLE NsiSvrBindingExport;
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unsigned char * StringBinding;
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HKEY RegHandle;
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unsigned char *ProtoSeq;
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unsigned char *NetworkAddress;
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unsigned char *Endpoint;
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RequestGlobalMutex();
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if (NsiSvrBinding = NsiSvrBindingExport)
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{
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ClearGlobalMutex();
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return(RPC_S_OK);
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}
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#ifndef RegistryIsWorking
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ProtoSeq = (unsigned char *)"ncacn_np";
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NetworkAddress = 0;
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Endpoint = (unsigned char *)"\\pipe\\locator";
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DefaultSyntax = 1;
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status = RpcStringBindingCompose(0, ProtoSeq,
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NetworkAddress, Endpoint, 0, &StringBinding);
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#else
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// We store the binding information on the name service in
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// the registry. Get the information into BindingHandle.
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#ifdef NTENV
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statusTmp = RegOpenKeyEx(RPC_REG_ROOT, REG_NSI, 0L, KEY_READ,
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(PHKEY) &RegHandle);
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#else
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statusTmp = RegOpenKey(RPC_REG_ROOT, REG_NSI, (PHKEY) &RegHandle);
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#endif
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if (statusTmp)
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{
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ClearGlobalMutex();
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return(RPC_S_CALL_FAILED_DNE);
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}
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GetDefaultEntrys((void *) RegHandle);
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ProtoSeq = RegGetString((void *) RegHandle, "Protocol");
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NetworkAddress = RegGetString((void *) RegHandle, "ServerNetWorkAddress");
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Endpoint = RegGetString((void *) RegHandle, "Endpoint");
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status = RpcStringBindingCompose(0, ProtoSeq,
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NetworkAddress, Endpoint, 0, &StringBinding);
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#ifdef NTENV
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if ( (NetworkAddress == NULL)
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|| (NetworkAddress[0] == '\0')
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|| (strcmp ((char *)NetworkAddress, "\\\\.") == 0)
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)
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{
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//We are binding to the local locator..
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//lets start the local locator if not already started
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StartServiceIfNecessary();
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}
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#endif
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delete ProtoSeq;
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delete NetworkAddress;
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delete Endpoint;
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statusTmp = RegCloseKey(RegHandle);
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ASSERT(!statusTmp);
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#endif
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if (status)
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{
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ClearGlobalMutex();
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return(status);
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}
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status = RpcBindingFromStringBinding(StringBinding, &NsiSvrBinding);
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if (status == RPC_S_OK)
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NsiSvrBindingExport = NsiSvrBinding;
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statusTmp = RpcStringFree(&StringBinding);
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ASSERT(!statusTmp);
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ClearGlobalMutex();
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return (status);
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}
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