windows-nt/Source/XPSP1/NT/com/rpc/runtime/dbgcmd/dbgrpc.cxx

1199 lines
36 KiB
C++
Raw Normal View History

2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 2000 Microsoft Corporation
Module Name:
RpcDbg.cxx
Abstract:
RPC Extended Debugging Utility
Author:
Kamen Moutafov (kamenm) 11-30-99
Revision History:
--*/
#include <sysinc.h>
#include <CellDef.hxx>
// Usage
const char *USAGE = "-s <server> -p <protseq> -C <CallID> -I <IfStart>\n"
"-N <ProcNum> -P <ProcessID> -L <CellID1.CellID2>\n"
"-E <EndpointName> -T <ThreadID> -r <radix> -c -l -e -t -a\n"
"Exactly one of -c, -l, -e, -t, or -a have to be specified.\n"
"The valid combinations are:\n"
"-c [-C <CallID>] [-I <IfStart>] [-N <ProcNum>] [-P <ProcessID>]\n"
"-l -P <ProcessID> -L <CellID1.CellID2>\n"
"-e -E <EndpointName>\n"
"-t -P <ProcessID> [-T <ThreadID>]\n"
"-a [-C <CallID>] [-I <IfStart>] [-N <ProcNum>] [-P <ProcessID>]\n"
"-s, -p and -r are independent to the other options. -r affects"
"only options after it on the command line. Default is 16 (hex)";
// Error stuff
#define CHECK_RET(status, string) if (status)\
{ printf("%s failed -- %lu (0x%08X)\n", string,\
(unsigned long)status, (unsigned long)status);\
return (status); }
DWORD CallID = 0;
DWORD IfStart = 0;
DWORD ProcNum = RPCDBG_NO_PROCNUM_SPECIFIED;
DWORD ProcessID = 0;
DebugCellID CellID = {0, 0};
char *EndpointName = NULL;
DWORD ThreadID = 0;
char *Protseq = "ncacn_np";
char *NetworkAddr = NULL;
int radix = 16;
char *BindingEndpoint = 0;
enum tagChosenDebugAction
{
cdaInvalid,
cdaCallInfo,
cdaDebugCellInfo,
cdaEndpointInfo,
cdaThreadInfo,
cdaClientCallInfo
} ChosenDebugAction;
int Action = cdaInvalid;
BOOL CheckForCellID(void)
{
if ((CellID.SectionID != 0) || (CellID.CellID != 0))
{
printf("A cell ID cannot be specified for this action\n");
return TRUE;
}
else
return FALSE;
}
BOOL CheckForEndpointName(void)
{
if (EndpointName)
{
printf("An endpoint name cannot be specified for this action\n");
return TRUE;
}
else
return FALSE;
}
BOOL CheckForThreadID(void)
{
if (ThreadID)
{
printf("A thread ID cannot be specified for this action\n");
return TRUE;
}
else
return FALSE;
}
BOOL CheckForCallID(void)
{
if (CallID)
{
printf("A call ID cannot be specified for this action\n");
return TRUE;
}
else
return FALSE;
}
BOOL CheckForIfStart(void)
{
if (IfStart)
{
printf("An interface UUID start cannot be specified for this action\n");
return TRUE;
}
else
return FALSE;
}
BOOL CheckForProcNum(void)
{
if (ProcNum != RPCDBG_NO_PROCNUM_SPECIFIED)
{
printf("A procedure number cannot be specified for this action\n");
return TRUE;
}
else
return FALSE;
}
BOOL CheckForProcessID(void)
{
if (ProcessID)
{
printf("A process ID cannot be specified for this action\n");
return TRUE;
}
else
return FALSE;
}
void __cdecl DumpToConsole(PCSTR lpFormat, ...)
{
va_list arglist;
va_start(arglist, lpFormat);
vfprintf(stdout, lpFormat, arglist);
va_end(arglist);
}
void __RPC_FAR * __RPC_API MIDL_user_allocate(size_t Size)
{
void PAPI * pvBuf;
pvBuf = new char [Size];
return(pvBuf);
}
void __RPC_API MIDL_user_free (void __RPC_FAR *Buf)
{
delete (Buf);
}
const char *ValidProtocolSequences[] = {"ncacn_np", "ncacn_ip_tcp"};
const char *ValidEnpoints[] = {"epmapper", "135"};
#define ARRAY_SIZE_OF(a) (sizeof(a) / sizeof(a[0]))
void ParseArgv(int argc, char **argv)
{
int fMissingParm = 0;
char *Name = *argv;
char option;
char *TempString;
char *Delimiter;
char *Ignored;
BOOL fInvalidArg;
int i;
argc--;
argv++;
while(argc)
{
if (**argv != '/' &&
**argv != '-')
{
printf("Invalid switch: %s\n", *argv);
argc--;
argv++;
}
else
{
option = argv[0][1];
argc--;
argv++;
// Most switches require a second command line arg.
if (argc < 1)
fMissingParm = 1;
switch(option)
{
case 'C':
CallID = strtoul(*argv, &Ignored, radix);
argc--;
argv++;
break;
case 'p':
Protseq = *argv;
for (i = 0; i < ARRAY_SIZE_OF(ValidProtocolSequences); i ++)
{
if (_strcmpi(Protseq, ValidProtocolSequences[i]) == 0)
{
break;
}
}
if (i < ARRAY_SIZE_OF(ValidProtocolSequences))
{
BindingEndpoint = (char *) ValidEnpoints[i];
argc--;
argv++;
break;
}
else
{
printf("Invalid protocol sequence: %s\n", Protseq);
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
case 's':
NetworkAddr = *argv;
argc--;
argv++;
break;
case 'I':
IfStart = strtoul(*argv, &Ignored, radix);
argc--;
argv++;
break;
case 'N':
ProcNum = strtoul(*argv, &Ignored, radix);
argc--;
argv++;
break;
case 'L':
TempString = *argv;
Delimiter = strchr(TempString, '.');
if (Delimiter == NULL)
{
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
*Delimiter = 0;
Delimiter ++;
CellID.SectionID = (unsigned short)strtoul(TempString, &Ignored, radix);
CellID.CellID = (unsigned short)strtoul(Delimiter, &Ignored, radix);
argc--;
argv++;
break;
case 'E':
EndpointName = *argv;
argc--;
argv++;
break;
case 'T':
ThreadID = strtoul(*argv, &Ignored, radix);
argc--;
argv++;
break;
case 'P':
ProcessID = strtoul(*argv, &Ignored, radix);
argc--;
argv++;
break;
case 'c':
if (Action != cdaInvalid)
{
printf("The action to be performed can be specified only once on the command line\n");
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
Action = cdaCallInfo;
fMissingParm = 0;
break;
case 'l':
if (Action != cdaInvalid)
{
printf("The action to be performed can be specified only once on the command line\n");
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
Action = cdaDebugCellInfo;
fMissingParm = 0;
break;
case 'e':
if (Action != cdaInvalid)
{
printf("The action to be performed can be specified only once on the command line\n");
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
Action = cdaEndpointInfo;
fMissingParm = 0;
break;
case 't':
if (Action != cdaInvalid)
{
printf("The action to be performed can be specified only once on the command line\n");
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
Action = cdaThreadInfo;
fMissingParm = 0;
break;
case 'a':
if (Action != cdaInvalid)
{
printf("The action to be performed can be specified only once on the command line\n");
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
Action = cdaClientCallInfo;
fMissingParm = 0;
break;
case 'r':
radix = atoi(*argv);
fMissingParm = 0;
break;
default:
fMissingParm = 0;
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
break;
}
if (fMissingParm)
{
printf("Invalid switch %s, missing required parameter\n", *argv);
exit(2);
}
}
} // while argc
// verify that the options are consistent
fInvalidArg = FALSE;
switch (Action)
{
case cdaInvalid:
printf("The action to be performed should be specified exactly once on the command line\n");
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
case cdaCallInfo:
case cdaClientCallInfo:
fInvalidArg = CheckForCellID();
fInvalidArg |= CheckForEndpointName();
fInvalidArg |= CheckForThreadID();
if (fInvalidArg)
{
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
break;
case cdaDebugCellInfo:
if ((CellID.SectionID == 0) && (CellID.CellID == 0))
{
printf("A cell ID must be specified for this action\n");
fInvalidArg = TRUE;
}
if (ProcessID == 0)
{
printf("A process ID must be specified for this action\n");
fInvalidArg = TRUE;
}
fInvalidArg |= CheckForEndpointName();
fInvalidArg |= CheckForThreadID();
fInvalidArg |= CheckForCallID();
fInvalidArg |= CheckForIfStart();
fInvalidArg |= CheckForProcNum();
if (fInvalidArg)
{
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
break;
case cdaEndpointInfo:
fInvalidArg |= CheckForCellID();
fInvalidArg |= CheckForThreadID();
fInvalidArg |= CheckForCallID();
fInvalidArg |= CheckForIfStart();
fInvalidArg |= CheckForProcNum();
fInvalidArg |= CheckForProcessID();
if (fInvalidArg)
{
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
break;
case cdaThreadInfo:
if (ProcessID == 0)
{
printf("A process ID must be specified for this action\n");
fInvalidArg = TRUE;
}
fInvalidArg |= CheckForCellID();
fInvalidArg |= CheckForCallID();
fInvalidArg |= CheckForIfStart();
fInvalidArg |= CheckForProcNum();
if (fInvalidArg)
{
printf("Usage: %s: %s\n", Name, USAGE);
exit(2);
}
break;
default:
printf("Internal error. Chosen action is %d\n", Action);
exit(2);
}
}
/*
RPC_STATUS DoRpcBindingSetAuthInfo(handle_t Binding)
{
if (AuthnLevel != RPC_C_AUTHN_LEVEL_NONE)
return RpcBindingSetAuthInfo(Binding,
NULL,
AuthnLevel,
ulSecurityPackage,
NULL,
RPC_C_AUTHZ_NONE);
else
return(RPC_S_OK);
}
unsigned long Worker(unsigned long l)
{
unsigned long status;
unsigned long Test;
unsigned long ClientId;
unsigned long InSize, OutSize;
unsigned long Time, Calls;
char __RPC_FAR *pBuffer;
char __RPC_FAR *stringBinding;
handle_t binding;
RPC_STATUS RpcErr;
int Retries;
pBuffer = MIDL_user_allocate(128*1024L);
if (pBuffer == 0)
{
PrintToConsole("Out of memory!");
return 1;
}
status =
RpcStringBindingComposeA(0,
Protseq,
NetworkAddr,
Endpoint,
0,
&stringBinding);
CHECK_RET(status, "RpcStringBindingCompose");
status =
RpcBindingFromStringBindingA(stringBinding, &binding);
CHECK_RET(status, "RpcBindingFromStringBinding");
status =
DoRpcBindingSetAuthInfo(binding);
CHECK_RET(status, "RpcBindingSetAuthInfo");
RpcStringFreeA(&stringBinding);
Retries = 15;
do
{
status = BeginTest(binding, &ClientId, &Test, &InSize, &OutSize);
if (status == PERF_TOO_MANY_CLIENTS)
{
PrintToConsole("Too many clients, I'm exiting\n");
goto Cleanup ;
}
Retries --;
if ((status == RPC_S_SERVER_UNAVAILABLE) && (Retries > 0))
{
PrintToConsole("Server too busy - retrying ...\n");
}
}
while ((status == RPC_S_SERVER_UNAVAILABLE) && (Retries > 0));
CHECK_RET(status, "ClientConnect");
if (InSize > IN_ADJUSTMENT)
{
InSize -= IN_ADJUSTMENT;
}
else
{
InSize = 0;
}
if (OutSize > OUT_ADJUSTMENT)
{
OutSize -= OUT_ADJUSTMENT;
}
else
{
OutSize = 0;
}
gInSize = InSize;
gOutSize = OutSize;
PrintToConsole("Client %ld connected\n", ClientId);
Retries = 15;
do
{
RpcTryExcept
{
RpcErr = RPC_S_OK;
Time = GetTickCount();
Calls = ( (TestTable[Test])(binding, ClientId, pBuffer) );
Time = GetTickCount() - Time;
Dump("Completed %d calls in %d ms\n"
"%d T/S or %3d.%03d ms/T\n\n",
Calls,
Time,
(Calls * 1000) / Time,
Time / Calls,
((Time % Calls) * 1000) / Calls
);
}
RpcExcept(1)
{
RpcErr = (unsigned long)RpcExceptionCode();
PrintToConsole("\nException %lu (0x%08lX)\n",
RpcErr, RpcErr);
}
RpcEndExcept
Retries --;
if ((RpcErr == RPC_S_SERVER_UNAVAILABLE) && (Retries > 0))
{
PrintToConsole("Server too busy - retrying ...\n");
}
}
while ((RpcErr == RPC_S_SERVER_UNAVAILABLE) && (Retries > 0));
Cleanup:
RpcBindingFree(&binding);
return status;
}
*/
////////////////////////////////////////////////////////////////////
/// Local representation to wire representation translation routines
////////////////////////////////////////////////////////////////////
BOOL TranslateRemoteCallInfoToLocalCallInfo(IN RemoteDebugCallInfo *RemoteCallInfo,
OUT DebugCallInfo *LocalDebugInfo)
{
LocalDebugInfo->Type = RemoteCallInfo->Type;
LocalDebugInfo->Status = RemoteCallInfo->Status;
LocalDebugInfo->ProcNum = RemoteCallInfo->ProcNum;
LocalDebugInfo->InterfaceUUIDStart = RemoteCallInfo->InterfaceUUIDStart;
LocalDebugInfo->ServicingTID = RemoteCallInfo->ServicingTID;
LocalDebugInfo->CallFlags = RemoteCallInfo->CallFlags;
LocalDebugInfo->CallID = RemoteCallInfo->CallID;
LocalDebugInfo->LastUpdateTime = RemoteCallInfo->LastUpdateTime;
if (RemoteCallInfo->ConnectionType == crtLrpcConnection)
{
ASSERT(LocalDebugInfo->CallFlags & DBGCELL_LRPC_CALL);
LocalDebugInfo->Connection = RemoteCallInfo->connInfo.Connection;
}
else if (RemoteCallInfo->ConnectionType == crtOsfConnection)
{
LocalDebugInfo->PID = RemoteCallInfo->connInfo.Caller.PID;
LocalDebugInfo->TID = RemoteCallInfo->connInfo.Caller.TID;
}
else
{
PrintToConsole("Invalid type for call info connection type: %d\n",
RemoteCallInfo->ConnectionType);
return FALSE;
}
return TRUE;
}
void TranslateRemoteEndpointInfoToLocalEndpointInfo(IN RemoteDebugEndpointInfo *RemoteEndpointInfo,
OUT DebugEndpointInfo *LocalDebugInfo)
{
LocalDebugInfo->Type = RemoteEndpointInfo->Type;
LocalDebugInfo->ProtseqType = RemoteEndpointInfo->ProtseqType;
LocalDebugInfo->Status = RemoteEndpointInfo->Status;
if (RemoteEndpointInfo->EndpointName)
{
memcpy(LocalDebugInfo->EndpointName,
RemoteEndpointInfo->EndpointName,
DebugEndpointNameLength);
MIDL_user_free(RemoteEndpointInfo->EndpointName);
RemoteEndpointInfo->EndpointName = 0;
}
else
LocalDebugInfo->EndpointName[0] = 0;
}
void TranslateRemoteThreadInfoToLocalThreadInfo(IN RemoteDebugThreadInfo *RemoteThreadInfo,
OUT DebugThreadInfo *LocalDebugInfo)
{
LocalDebugInfo->Type = RemoteThreadInfo->Type;
LocalDebugInfo->Status = RemoteThreadInfo->Status;
LocalDebugInfo->LastUpdateTime = RemoteThreadInfo->LastUpdateTime;
LocalDebugInfo->TID = RemoteThreadInfo->TID;
LocalDebugInfo->Endpoint = RemoteThreadInfo->Endpoint;
}
void TranslateRemoteClientCallInfoToLocalClientCallInfo(IN RemoteDebugClientCallInfo *RemoteClientCallInfo,
OUT DebugClientCallInfo *LocalDebugInfo)
{
LocalDebugInfo->Type = RemoteClientCallInfo->Type;
LocalDebugInfo->ProcNum = RemoteClientCallInfo->ProcNum;
LocalDebugInfo->ServicingThread = RemoteClientCallInfo->ServicingThread;
LocalDebugInfo->IfStart = RemoteClientCallInfo->IfStart;
LocalDebugInfo->CallID = RemoteClientCallInfo->CallID;
LocalDebugInfo->CallTargetID = RemoteClientCallInfo->CallTargetID;
if (RemoteClientCallInfo->Endpoint)
{
memcpy(LocalDebugInfo->Endpoint,
RemoteClientCallInfo->Endpoint,
ClientCallEndpointLength);
MIDL_user_free(RemoteClientCallInfo->Endpoint);
RemoteClientCallInfo->Endpoint = 0;
}
else
LocalDebugInfo->Endpoint[0] = 0;
}
void TranslateRemoteConnectionInfoToLocalConnectionInfo(IN RemoteDebugConnectionInfo *RemoteConnectionInfo,
OUT DebugConnectionInfo *LocalDebugInfo)
{
LocalDebugInfo->Type = RemoteConnectionInfo->Type;
LocalDebugInfo->Flags = RemoteConnectionInfo->Flags;
LocalDebugInfo->LastTransmitFragmentSize =
RemoteConnectionInfo->LastTransmitFragmentSize;
LocalDebugInfo->Endpoint = RemoteConnectionInfo->Endpoint;
LocalDebugInfo->ConnectionID[0] = ULongToPtr(RemoteConnectionInfo->ConnectionID[0]);
LocalDebugInfo->ConnectionID[1] = ULongToPtr(RemoteConnectionInfo->ConnectionID[1]);
LocalDebugInfo->LastSendTime = RemoteConnectionInfo->LastSendTime;
LocalDebugInfo->LastReceiveTime = RemoteConnectionInfo->LastReceiveTime;
}
void TranslateRemoteCallTargetInfoToLocalCallTargetInfo(IN RemoteDebugCallTargetInfo *RemoteCallTargetInfo,
OUT DebugCallTargetInfo *LocalDebugInfo)
{
LocalDebugInfo->Type = RemoteCallTargetInfo->Type;
LocalDebugInfo->ProtocolSequence = RemoteCallTargetInfo->ProtocolSequence;
LocalDebugInfo->LastUpdateTime = RemoteCallTargetInfo->LastUpdateTime;
if (RemoteCallTargetInfo->TargetServer)
{
memcpy(LocalDebugInfo->TargetServer, RemoteCallTargetInfo->TargetServer,
TargetServerNameLength);
MIDL_user_free(RemoteCallTargetInfo->TargetServer);
RemoteCallTargetInfo->TargetServer = 0;
}
}
BOOL TranslateRemoteDebugCellInfoToLocalDebugCellInfo(RemoteDebugCellUnion *RemoteCellInfo,
DebugCellUnion *Container)
{
switch (RemoteCellInfo->UnionType)
{
case dctCallInfo:
return TranslateRemoteCallInfoToLocalCallInfo(&RemoteCellInfo->debugInfo.callInfo,
&Container->callInfo);
break;
case dctThreadInfo:
TranslateRemoteThreadInfoToLocalThreadInfo(&RemoteCellInfo->debugInfo.threadInfo,
&Container->threadInfo);
break;
case dctEndpointInfo:
TranslateRemoteEndpointInfoToLocalEndpointInfo(&RemoteCellInfo->debugInfo.endpointInfo,
&Container->endpointInfo);
break;
case dctClientCallInfo:
TranslateRemoteClientCallInfoToLocalClientCallInfo(&RemoteCellInfo->debugInfo.clientCallInfo,
&Container->clientCallInfo);
break;
case dctConnectionInfo:
TranslateRemoteConnectionInfoToLocalConnectionInfo(&RemoteCellInfo->debugInfo.connectionInfo,
&Container->connectionInfo);
break;
case dctCallTargetInfo:
TranslateRemoteCallTargetInfoToLocalCallTargetInfo(&RemoteCellInfo->debugInfo.callTargetInfo,
&Container->callTargetInfo);
break;
default:
PrintToConsole("Invalid debug cell type: %d\n", RemoteCellInfo->UnionType);
return FALSE;
}
return TRUE;
}
//////////////////////////////////////////////////////////////////////////////
/// Helper routines for enumerating remote information
//////////////////////////////////////////////////////////////////////////////
void GetAndPrintRemoteCallInfo(IN handle_t Binding)
{
RemoteDebugCallInfo *RemoteCallInfo;
DebugCellID CellID;
DbgCallEnumHandle rh;
DebugCallInfo LocalCallInfo;
RPC_STATUS Status;
RemoteCallInfo = NULL;
DumpToConsole("Getting remote call info ...\n");
RpcTryExcept
{
Status = RemoteOpenRPCDebugCallInfoEnumeration(Binding, &rh, CallID, IfStart, ProcNum, ProcessID);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status != RPC_S_OK)
{
DumpToConsole("RemoteOpenRPCDebugCallInfoEnumeration failed: %d\n", Status);
return;
}
PrintCallInfoHeader(DumpToConsole);
do
{
RemoteCallInfo = NULL;
RpcTryExcept
{
Status = RemoteGetNextRPCDebugCallInfo(rh, &RemoteCallInfo, &CellID, &ProcessID);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status == RPC_S_OK)
{
TranslateRemoteCallInfoToLocalCallInfo(RemoteCallInfo, &LocalCallInfo);
MIDL_user_free(RemoteCallInfo);
PrintCallInfoBody(ProcessID, CellID, &LocalCallInfo, DumpToConsole);
}
}
while (Status == RPC_S_OK);
if (Status != RPC_S_DBG_ENUMERATION_DONE)
{
DumpToConsole("Enumeration aborted with error %d\n", Status);
}
RpcTryExcept
{
RemoteFinishRPCDebugCallInfoEnumeration(&rh);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
}
void GetAndPrintRemoteEndpointInfo(IN handle_t Binding)
{
DWORD CurrentPID;
RPC_STATUS Status;
DebugEndpointInfo EndpointInfo;
RemoteDebugEndpointInfo *RemoteEndpointInfo;
DbgEndpointEnumHandle rh;
DebugCellID CellID;
DumpToConsole("Getting remote endpoint info ...\n");
RpcTryExcept
{
Status = RemoteOpenRPCDebugEndpointInfoEnumeration(Binding, &rh,
(EndpointName != NULL) ? (strlen(EndpointName) + 1) : 0,
(unsigned char *) EndpointName);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status != RPC_S_OK)
{
DumpToConsole("RemoteOpenRPCDebugEndpointInfoEnumeration failed: %d\n", Status);
return;
}
PrintEndpointInfoHeader(DumpToConsole);
do
{
RemoteEndpointInfo = NULL;
RpcTryExcept
{
Status = RemoteGetNextRPCDebugEndpointInfo(rh, &RemoteEndpointInfo, &CellID, &CurrentPID);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status == RPC_S_OK)
{
TranslateRemoteEndpointInfoToLocalEndpointInfo(RemoteEndpointInfo, &EndpointInfo);
MIDL_user_free(RemoteEndpointInfo);
PrintEndpointInfoBody(CurrentPID, CellID, &EndpointInfo, DumpToConsole);
}
}
while (Status == RPC_S_OK);
if (Status != RPC_S_DBG_ENUMERATION_DONE)
{
DumpToConsole("Enumeration aborted with error %d\n", Status);
}
RpcTryExcept
{
RemoteFinishRPCDebugEndpointInfoEnumeration(&rh);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
}
void GetAndPrintRemoteThreadInfo(IN handle_t Binding)
{
RPC_STATUS Status;
DbgThreadEnumHandle rh;
RemoteDebugThreadInfo *RemoteThreadInfo;
DebugThreadInfo LocalThreadInfo;
DebugCellID CellID;
DWORD CurrentPID;
DumpToConsole("Getting remote thread info ...\n");
RpcTryExcept
{
Status = RemoteOpenRPCDebugThreadInfoEnumeration(Binding, &rh, ProcessID, ThreadID);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status != RPC_S_OK)
{
DumpToConsole("RemoteOpenRPCDebugThreadInfoEnumeration failed: %d\n", Status);
return;
}
PrintThreadInfoHeader(DumpToConsole);
do
{
RemoteThreadInfo = NULL;
RpcTryExcept
{
Status = RemoteGetNextRPCDebugThreadInfo(rh, &RemoteThreadInfo, &CellID, &CurrentPID);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status == RPC_S_OK)
{
TranslateRemoteThreadInfoToLocalThreadInfo(RemoteThreadInfo, &LocalThreadInfo);
MIDL_user_free(RemoteThreadInfo);
PrintThreadInfoBody(CurrentPID, CellID, &LocalThreadInfo, DumpToConsole);
}
}
while (Status == RPC_S_OK);
if (Status != RPC_S_DBG_ENUMERATION_DONE)
{
DumpToConsole("Enumeration aborted with error %d\n", Status);
}
RpcTryExcept
{
RemoteFinishRPCDebugThreadInfoEnumeration(&rh);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
}
void GetAndPrintRemoteClientCallInfo(IN handle_t Binding)
{
DWORD CurrentPID;
DebugCellID CellID;
DebugClientCallInfo LocalClientCall;
DebugCallTargetInfo LocalCallTarget;
RemoteDebugClientCallInfo *RemoteClientCallInfo;
RemoteDebugCallTargetInfo *RemoteCallTargetInfo;
RPC_STATUS Status;
DbgClientCallEnumHandle rh;
DumpToConsole("Getting remote call info ...\n");
RpcTryExcept
{
Status = RemoteOpenRPCDebugClientCallInfoEnumeration(Binding, &rh, CallID, IfStart, ProcNum, ProcessID);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status != RPC_S_OK)
{
DumpToConsole("RemoteOpenRPCDebugClientCallInfoEnumeration failed: %d\n", Status);
return;
}
PrintClientCallInfoHeader(DumpToConsole);
do
{
RemoteClientCallInfo = NULL;
RemoteCallTargetInfo = NULL;
RpcTryExcept
{
Status = RemoteGetNextRPCDebugClientCallInfo(rh, &RemoteClientCallInfo, &RemoteCallTargetInfo,
&CellID, &CurrentPID);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status == RPC_S_OK)
{
if ((RemoteCallTargetInfo != NULL) && (RemoteCallTargetInfo->Type != dctCallTargetInfo))
{
DumpToConsole("Inconsistent information detected - skipping ...\n");
MIDL_user_free(RemoteClientCallInfo);
MIDL_user_free(RemoteCallTargetInfo);
continue;
}
TranslateRemoteClientCallInfoToLocalClientCallInfo(RemoteClientCallInfo, &LocalClientCall);
MIDL_user_free(RemoteClientCallInfo);
TranslateRemoteCallTargetInfoToLocalCallTargetInfo(RemoteCallTargetInfo, &LocalCallTarget);
MIDL_user_free(RemoteCallTargetInfo);
PrintClientCallInfoBody(CurrentPID, CellID, &LocalClientCall, &LocalCallTarget,
DumpToConsole);
}
}
while (Status == RPC_S_OK);
if (Status != RPC_S_DBG_ENUMERATION_DONE)
{
DumpToConsole("Enumeration aborted with error %d\n", Status);
}
RpcTryExcept
{
RemoteFinishRPCDebugClientCallInfoEnumeration(&rh);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
}
int __cdecl
main (int argc, char **argv)
{
unsigned long Status, i;
unsigned char *StringBinding;
handle_t Binding;
RemoteDebugCellUnion *RemoteDebugCell;
DebugCellUnion Container;
DebugCellUnion EndpointContainer;
DebugCellUnion *EndpointContainerPointer;
BOOL fResult;
ParseArgv(argc, argv);
// by now, we must have all valid arguments. Depending on local/remote
// case and on action chosen, we actually do the work
if (NetworkAddr == NULL)
{
// in local case, just do the work
switch (Action)
{
case cdaCallInfo:
GetAndPrintCallInfo(CallID, IfStart, ProcNum, ProcessID, DumpToConsole);
break;
case cdaClientCallInfo:
GetAndPrintClientCallInfo(CallID, IfStart, ProcNum, ProcessID, DumpToConsole);
break;
case cdaDebugCellInfo:
GetAndPrintDbgCellInfo(ProcessID, CellID, DumpToConsole);
break;
case cdaEndpointInfo:
GetAndPrintEndpointInfo(EndpointName, DumpToConsole);
break;
case cdaThreadInfo:
GetAndPrintThreadInfo(ProcessID, ThreadID, DumpToConsole);
break;
}
}
else
{
Status = RpcStringBindingComposeA(0, (unsigned char *)Protseq,
(unsigned char *)NetworkAddr, (unsigned char *)BindingEndpoint, 0, &StringBinding);
CHECK_RET(Status, "RpcStringBindingCompose");
Status = RpcBindingFromStringBindingA(StringBinding, &Binding);
CHECK_RET(Status, "RpcBindingFromStringBinding");
RpcStringFreeA(&StringBinding);
Status = RpcBindingSetAuthInfo(Binding, NULL, RPC_C_AUTHN_LEVEL_PKT_PRIVACY, RPC_C_AUTHN_GSS_NEGOTIATE,
NULL, RPC_C_AUTHZ_NONE);
CHECK_RET(Status, "RpcBindingSetAuthInfo");
// in remote case, call the remote RPCSS
switch (Action)
{
case cdaCallInfo:
GetAndPrintRemoteCallInfo(Binding);
break;
case cdaClientCallInfo:
GetAndPrintRemoteClientCallInfo(Binding);
break;
case cdaDebugCellInfo:
RemoteDebugCell = NULL;
DumpToConsole("Getting remote cell info ...\n");
RpcTryExcept
{
Status = RemoteGetCellByDebugCellID(Binding, ProcessID, CellID, &RemoteDebugCell);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status != RPC_S_OK)
{
DumpToConsole("Remote call failed with error %d\n", Status);
break;
}
// get back the idl representation into a DbgCell representation
fResult = TranslateRemoteDebugCellInfoToLocalDebugCellInfo(RemoteDebugCell, &Container);
MIDL_user_free(RemoteDebugCell);
// if FALSE is returned, error info should have already been printed out
if (!fResult)
break;
if (Container.genericCell.Type == dctConnectionInfo)
{
RemoteDebugCell = NULL;
DumpToConsole("Getting remote endpoint info for connection ...\n");
RpcTryExcept
{
Status = RemoteGetCellByDebugCellID(Binding, ProcessID,
Container.connectionInfo.Endpoint, &RemoteDebugCell);
}
RpcExcept(I_RpcExceptionFilter(RpcExceptionCode()))
{
Status = RpcExceptionCode();
}
RpcEndExcept
if (Status != RPC_S_OK)
{
DumpToConsole("Remote call failed with error %d\n", Status);
break;
}
fResult = TranslateRemoteDebugCellInfoToLocalDebugCellInfo(RemoteDebugCell,
&EndpointContainer);
MIDL_user_free(RemoteDebugCell);
if (!fResult)
break;
EndpointContainerPointer = &EndpointContainer;
}
else
EndpointContainerPointer = NULL;
PrintDbgCellInfo(&Container, EndpointContainerPointer, DumpToConsole);
break;
case cdaEndpointInfo:
GetAndPrintRemoteEndpointInfo(Binding);
break;
case cdaThreadInfo:
GetAndPrintRemoteThreadInfo(Binding);
break;
}
RpcBindingFree(&Binding);
}
/*
PrintToConsole("Authentication Level is: %s\n", AuthnLevelStr);
if (Options[0] < 0)
Options[0] = 1;
pClientThreads = MIDL_user_allocate(sizeof(HANDLE) * Options[0]);
for(i = 0; i < (unsigned long)Options[0]; i++)
{
pClientThreads[i] = CreateThread(0,
0,
(LPTHREAD_START_ROUTINE)Worker,
0,
0,
&status);
if (pClientThreads[i] == 0)
ApiError("CreateThread", GetLastError());
}
status = WaitForMultipleObjects(Options[0],
pClientThreads,
TRUE, // Wait for all client threads
INFINITE);
if (status == WAIT_FAILED)
{
ApiError("WaitForMultipleObjects", GetLastError());
}
*/
return(0);
}