1 files changed, 141 insertions, 0 deletions
diff --git a/public/sdk/inc/ntcsrmsg.h b/public/sdk/inc/ntcsrmsg.h
new file mode 100644
index 000000000..4263f68db
--- /dev/null
+++ b/public/sdk/inc/ntcsrmsg.h
@@ -0,0 +1,141 @@
+/*++ BUILD Version: 0001    // Increment this if a change has global effects
+
+Copyright (c) 1990-1993  Microsoft Corporation
+
+Module Name:
+
+    ntcsrmsg.h
+
+Abstract:
+
+    This module defines the public message format shared by the client and
+    server sides of the Client-Server Runtime (Csr) Subsystem.
+
+Author:
+
+    Steve Wood (stevewo) 09-Oct-1990
+
+Revision History:
+
+--*/
+
+#ifndef _NTCSRMSG_
+#define _NTCSRMSG_
+
+#define CSR_API_PORT_NAME L"ApiPort"
+
+//
+// This structure is filled in by the client prior to connecting to the CSR
+// server.  The CSR server will fill in the OUT fields if prior to accepting
+// the connection.
+//
+
+typedef struct _CSR_API_CONNECTINFO {
+    IN ULONG ExpectedVersion;
+    OUT ULONG CurrentVersion;
+    OUT HANDLE ObjectDirectory;
+    OUT PVOID SharedSectionBase;
+    OUT PVOID SharedStaticServerData;
+    OUT PVOID SharedSectionHeap;
+    OUT ULONG DebugFlags;
+    OUT ULONG SizeOfPebData;
+    OUT ULONG SizeOfTebData;
+    OUT ULONG NumberOfServerDllNames;
+} CSR_API_CONNECTINFO, *PCSR_API_CONNECTINFO;
+
+#define CSR_VERSION 0x10000
+
+//
+// Message format for messages sent from the client to the server
+//
+
+typedef struct _CSR_NULLAPICALL_MSG {
+    LONG  CountArguments;
+    ULONG FastArguments[ 12 ];
+    PCHAR *Arguments;
+} CSR_NULLAPICALL_MSG, *PCSR_NULLAPICALL_MSG;
+
+typedef struct _CSR_CLIENTCONNECT_MSG {
+    IN ULONG ServerDllIndex;
+    IN OUT PVOID ConnectionInformation;
+    IN OUT ULONG ConnectionInformationLength;
+} CSR_CLIENTCONNECT_MSG, *PCSR_CLIENTCONNECT_MSG;
+
+typedef struct _CSR_THREADCONNECT_MSG {
+    HANDLE SectionHandle;
+    HANDLE EventPairHandle;
+    OUT PCHAR MessageStack;
+    OUT ULONG MessageStackSize;
+    OUT ULONG RemoteViewDelta;
+} CSR_THREADCONNECT_MSG, *PCSR_THREADCONNECT_MSG;
+
+#define CSR_PROFILE_START       0x00000001
+#define CSR_PROFILE_STOP        0x00000002
+#define CSR_PROFILE_DUMP        0x00000003
+#define CSR_PROFILE_STOPDUMP    0x00000004
+
+typedef struct _CSR_PROFILE_CONTROL_MSG {
+    IN ULONG ProfileControlFlag;
+} CSR_PROFILE_CONTROL_MSG, *PCSR_PROFILE_CONTROL_MSG;
+
+typedef struct _CSR_IDENTIFY_ALERTABLE_MSG {
+    IN CLIENT_ID ClientId;
+} CSR_IDENTIFY_ALERTABLE_MSG, *PCSR_IDENTIFY_ALERTABLE_MSG;
+
+#define CSR_NORMAL_PRIORITY_CLASS   0x00000010
+#define CSR_IDLE_PRIORITY_CLASS     0x00000020
+#define CSR_HIGH_PRIORITY_CLASS     0x00000040
+#define CSR_REALTIME_PRIORITY_CLASS 0x00000080
+
+typedef struct _CSR_SETPRIORITY_CLASS_MSG {
+    IN HANDLE ProcessHandle;
+    IN ULONG PriorityClass;
+} CSR_SETPRIORITY_CLASS_MSG, *PCSR_SETPRIORITY_CLASS_MSG;
+
+typedef struct _CSR_CAPTURE_HEADER {
+    ULONG Length;
+    struct _CSR_CAPTURE_HEADER *RelatedCaptureBuffer;
+    ULONG CountMessagePointers;
+    ULONG CountCapturePointers;
+    PULONG MessagePointerOffsets;   // Offsets within CSR_API_MSG of pointers
+    PULONG CapturePointerOffsets;   // Offsets within CaptureBuffer of pointers
+    PCHAR FreeSpace;
+} CSR_CAPTURE_HEADER, *PCSR_CAPTURE_HEADER;
+
+typedef ULONG CSR_API_NUMBER;
+
+typedef struct _CSR_API_MSG {
+    PORT_MESSAGE h;
+    union {
+        CSR_API_CONNECTINFO ConnectionRequest;
+        struct {
+            PCSR_CAPTURE_HEADER CaptureBuffer;
+            CSR_API_NUMBER ApiNumber;
+            ULONG ReturnValue;
+            ULONG Reserved;
+            union {
+                CSR_NULLAPICALL_MSG NullApiCall;
+                CSR_CLIENTCONNECT_MSG ClientConnect;
+                CSR_THREADCONNECT_MSG ThreadConnect;
+                CSR_PROFILE_CONTROL_MSG ProfileControl;
+                CSR_IDENTIFY_ALERTABLE_MSG IndentifyAlertable;
+                CSR_SETPRIORITY_CLASS_MSG PriorityClass;
+                ULONG ApiMessageData[30];
+            } u;
+        };
+    };
+} CSR_API_MSG, *PCSR_API_MSG;
+
+#define CSRSRV_SERVERDLL_INDEX     0
+#define CSRSRV_FIRST_API_NUMBER    0
+
+#define CSR_MAKE_API_NUMBER( DllIndex, ApiIndex ) \
+    (CSR_API_NUMBER)(((DllIndex) << 16) | (ApiIndex))
+
+#define CSR_APINUMBER_TO_SERVERDLLINDEX( ApiNumber ) \
+    ((ULONG)((ULONG)(ApiNumber) >> 16))
+
+#define CSR_APINUMBER_TO_APITABLEINDEX( ApiNumber ) \
+    ((ULONG)((USHORT)(ApiNumber)))
+
+#endif // _NTCSRMSG_