169 lines
4 KiB
C
169 lines
4 KiB
C
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/*++
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Copyright (c) 1999 Microsoft Corporation
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Module Name:
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holdrpc.c
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Abstract:
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utility to test hold intracluster RPC feature
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Author:
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Charlie Wickham (charlwi) 22-Jul-1999
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Environment:
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User mode
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Revision History:
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--*/
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#define UNICODE 1
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#define _UNICODE 1
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#define CMDWINDOW
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#include "cluster.h"
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#include "api_rpc.h"
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int __cdecl
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wmain(
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int argc,
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WCHAR *argv[]
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)
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/*++
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Routine Description:
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main routine for utility. first arg is sleep time in seconds. 2nd through
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Nth arg are node names of cluster nodes
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Arguments:
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standard command line args
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Return Value:
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0 if it worked successfully
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--*/
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{
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DWORD status;
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PWCHAR lpszClusterName;
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WCHAR *strBinding = NULL;
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RPC_BINDING_HANDLE rpcHandle[10];
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DWORD numNodes;
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DWORD sleepTime;
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DWORD i;
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sleepTime = _wtoi( argv[1] );
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argc -= 2;
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numNodes = 0;
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while ( argc-- ) {
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lpszClusterName = argv[2 + numNodes];
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printf("Contacting node %ws\n", lpszClusterName );
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//
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// Determine which node we should connect to. If someone has
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// passed in NULL, we know we can connect to the cluster service
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// over LPC. Otherwise, use RPC.
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//
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if ((lpszClusterName == NULL) ||
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(lpszClusterName[0] == '\0')) {
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status = RpcStringBindingComposeW(L"b97db8b2-4c63-11cf-bff6-08002be23f2f",
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L"ncalrpc",
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NULL,
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L"clusapi",
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NULL,
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&strBinding);
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if (status != RPC_S_OK) {
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goto error_exit;
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}
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status = RpcBindingFromStringBindingW(strBinding, &rpcHandle[numNodes]);
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RpcStringFreeW(&strBinding);
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if (status != RPC_S_OK) {
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goto error_exit;
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}
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} else {
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//
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// Try to connect directly to the cluster.
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//
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status = RpcStringBindingComposeW(L"b97db8b2-4c63-11cf-bff6-08002be23f2f",
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L"ncadg_ip_udp",
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(LPWSTR)lpszClusterName,
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NULL,
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NULL,
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&strBinding);
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if (status != RPC_S_OK) {
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goto error_exit;
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}
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status = RpcBindingFromStringBindingW(strBinding, &rpcHandle[numNodes]);
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RpcStringFreeW(&strBinding);
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if (status != RPC_S_OK) {
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goto error_exit;
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}
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//
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// Resolve the binding handle endpoint
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//
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status = RpcEpResolveBinding(rpcHandle[numNodes],
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clusapi_v2_0_c_ifspec);
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if (status != RPC_S_OK) {
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goto error_exit;
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}
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}
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status = RpcBindingSetAuthInfoW(rpcHandle[numNodes],
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NULL,
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RPC_C_AUTHN_LEVEL_CONNECT,
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RPC_C_AUTHN_WINNT,
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NULL,
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RPC_C_AUTHZ_NAME);
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if (status != RPC_S_OK) {
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goto error_exit;
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}
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++numNodes;
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}
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//
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// issue hold
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//
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for( i = 0; i < numNodes; ++i ) {
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status = ApiHoldRpcCalls(rpcHandle[i]);
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printf("Hold status for node %u = %u\n", i, status );
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}
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Sleep( sleepTime * 1000 );
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//
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// issue release
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//
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for( i = 0; i < numNodes; ++i ) {
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status = ApiReleaseRpcCalls(rpcHandle[i]);
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printf("Release status for node %u = %u\n", i, status );
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}
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for( i = 0; i < numNodes; ++i ) {
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RpcBindingFree( &rpcHandle[i] );
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}
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return 0;
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error_exit:
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printf("died: status = %u\n", status );
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return status;
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} // wmain
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/* end holdrpc.c */
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