mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
204 lines
4.8 KiB
204 lines
4.8 KiB
/*++
|
|
|
|
Copyright (c) 1990 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
csrdll.h
|
|
|
|
Abstract:
|
|
|
|
Main include file for Client side of the Client Server Runtime (CSR)
|
|
|
|
Author:
|
|
|
|
Steve Wood (stevewo) 8-Oct-1990
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
//
|
|
// Include definitions common between the Client and Server portions.
|
|
//
|
|
|
|
#include "csr.h"
|
|
|
|
//
|
|
// Include definitions specific to the Client portion.
|
|
//
|
|
|
|
#include "ntcsrdll.h"
|
|
#include "ntcsrsrv.h"
|
|
|
|
#if DBG
|
|
#define CSR_DEBUG_INIT 0x00000001
|
|
#define CSR_DEBUG_LPC 0x00000002
|
|
#define CSR_DEBUG_FLAG3 0x00000004
|
|
#define CSR_DEBUG_FLAG4 0x00000008
|
|
#define CSR_DEBUG_FLAG5 0x00000010
|
|
#define CSR_DEBUG_FLAG6 0x00000020
|
|
#define CSR_DEBUG_FLAG7 0x00000040
|
|
#define CSR_DEBUG_FLAG8 0x00000080
|
|
#define CSR_DEBUG_FLAG9 0x00000100
|
|
#define CSR_DEBUG_FLAG10 0x00000200
|
|
#define CSR_DEBUG_FLAG11 0x00000400
|
|
#define CSR_DEBUG_FLAG12 0x00000800
|
|
#define CSR_DEBUG_FLAG13 0x00001000
|
|
#define CSR_DEBUG_FLAG14 0x00002000
|
|
#define CSR_DEBUG_FLAG15 0x00004000
|
|
#define CSR_DEBUG_FLAG16 0x00008000
|
|
#define CSR_DEBUG_FLAG17 0x00010000
|
|
#define CSR_DEBUG_FLAG18 0x00020000
|
|
#define CSR_DEBUG_FLAG19 0x00040000
|
|
#define CSR_DEBUG_FLAG20 0x00080000
|
|
#define CSR_DEBUG_FLAG21 0x00100000
|
|
#define CSR_DEBUG_FLAG22 0x00200000
|
|
#define CSR_DEBUG_FLAG23 0x00400000
|
|
#define CSR_DEBUG_FLAG24 0x00800000
|
|
#define CSR_DEBUG_FLAG25 0x01000000
|
|
#define CSR_DEBUG_FLAG26 0x02000000
|
|
#define CSR_DEBUG_FLAG27 0x04000000
|
|
#define CSR_DEBUG_FLAG28 0x08000000
|
|
#define CSR_DEBUG_FLAG29 0x10000000
|
|
#define CSR_DEBUG_FLAG30 0x20000000
|
|
#define CSR_DEBUG_FLAG31 0x40000000
|
|
#define CSR_DEBUG_FLAG32 0x80000000
|
|
|
|
ULONG CsrDebug;
|
|
#define IF_CSR_DEBUG( ComponentFlag ) \
|
|
if (CsrDebug & (CSR_DEBUG_ ## ComponentFlag))
|
|
|
|
#else
|
|
#define IF_CSR_DEBUG( ComponentFlag ) if (FALSE)
|
|
#endif
|
|
|
|
//
|
|
// Common Types and Definitions
|
|
//
|
|
|
|
//
|
|
// CSR_HEAP_MEMORY_SIZE defines how much address space should be
|
|
// reserved for the Client heap. This heap is used to store all
|
|
// data structures maintained by the Client DLL.
|
|
//
|
|
|
|
#define CSR_HEAP_MEMORY_SIZE (64*1024)
|
|
|
|
|
|
//
|
|
// CSR_PORT_MEMORY_SIZE defines how much address space should be
|
|
// reserved for passing data to the Server. The memory is visible
|
|
// to both the client and server processes.
|
|
//
|
|
|
|
#define CSR_PORT_MEMORY_SIZE 0x10000
|
|
|
|
//
|
|
// Global data accessed by Client DLL
|
|
//
|
|
|
|
BOOLEAN CsrInitOnceDone;
|
|
|
|
//
|
|
// This boolean is TRUE if the dll is attached to a server process.
|
|
//
|
|
|
|
BOOLEAN CsrServerProcess;
|
|
|
|
//
|
|
// This points to the server routine that dispatches APIs, if the dll is
|
|
// being called by a server process.
|
|
//
|
|
|
|
NTSTATUS (*CsrServerApiRoutine)(PCSR_API_MSG,PCSR_API_MSG);
|
|
|
|
//
|
|
// The CsrNtSysInfo global variable contains NT specific constants of
|
|
// interest, such as page size, allocation granularity, etc. It is filled
|
|
// in once during process initialization.
|
|
//
|
|
|
|
SYSTEM_BASIC_INFORMATION CsrNtSysInfo;
|
|
|
|
#define ROUND_UP_TO_PAGES(SIZE) (((ULONG)(SIZE) + CsrNtSysInfo.PageSize - 1) & ~(CsrNtSysInfo.PageSize - 1))
|
|
#define ROUND_DOWN_TO_PAGES(SIZE) (((ULONG)(SIZE)) & ~(CsrNtSysInfo.PageSize - 1))
|
|
|
|
//
|
|
// The CsrDebugFlag is non-zero if the Client Application was
|
|
// invoked with the Debug option.
|
|
//
|
|
|
|
ULONG CsrDebugFlag;
|
|
|
|
//
|
|
// The CsrHeap global variable describes a single heap used by the Client
|
|
// DLL for process wide storage management. Process private data maintained
|
|
// by the Client DLL is allocated out of this heap.
|
|
//
|
|
|
|
PVOID CsrHeap;
|
|
|
|
|
|
//
|
|
// The connection to the Server is described by the CsrPortHandle global
|
|
// variable. The connection is established when the CsrConnectToServer
|
|
// function is called.
|
|
//
|
|
|
|
UNICODE_STRING CsrPortName;
|
|
HANDLE CsrPortHandle;
|
|
HANDLE CsrProcessId;
|
|
|
|
//
|
|
// In order to pass large arguments to the Server (e.g. path name
|
|
// arguments) the CsrPortHeap global variable describes a heap that
|
|
// is visible to both the Windows Client process and the Server
|
|
// process.
|
|
//
|
|
|
|
PVOID CsrPortHeap;
|
|
ULONG_PTR CsrPortMemoryRemoteDelta;
|
|
|
|
ULONG CsrPortBaseTag;
|
|
|
|
#define MAKE_CSRPORT_TAG( t ) (RTL_HEAP_MAKE_TAG( CsrPortBaseTag, t ))
|
|
|
|
#define CAPTURE_TAG 0
|
|
|
|
//
|
|
// The CsrDllHandle global variable contains the DLL handle for the WINDLL
|
|
// client stubs executable.
|
|
//
|
|
|
|
HANDLE CsrDllHandle;
|
|
|
|
|
|
//
|
|
// The CsrObjectDirecotory global variable contains the handle to the
|
|
// object directory that is the name of the server.
|
|
//
|
|
|
|
HANDLE CsrObjectDirectory;
|
|
|
|
|
|
//
|
|
// Routines defined in dllinit.c
|
|
//
|
|
|
|
BOOLEAN
|
|
CsrDllInitialize(
|
|
IN PVOID DllHandle,
|
|
IN ULONG Reason,
|
|
IN PCONTEXT Context OPTIONAL
|
|
);
|
|
|
|
NTSTATUS
|
|
CsrpConnectToServer(
|
|
IN PWSTR ObjectDirectory
|
|
);
|
|
|
|
|
|
//
|
|
// Routines defined in dllutil.c
|
|
//
|