--- pmsdk/samples/spy/spyhook.h	2018/08/09 12:28:12	1.1.1.1
+++ pmsdk/samples/spy/spyhook.h	2018/08/09 12:28:21	1.1.1.2
@@ -1,16 +1,52 @@
-/* Created by Microsoft Corp. 1987 */
+#include <selector.h>
 
 /* Maximum HWNDS, we will watch */
 #define MAXHWNDS    100
 #define MAXMSGCNT   50  /* size of Message queue */
+#define MAXSTRACE   5   /* Max number of levels we will traceback */
+#define CALLSTOSKIP 3   /* How many levels of calls to skip */
+
+/*
+ * Define message structure for spy to hold
+ */
+typedef struct _QMSGSPY {
+    USHORT      fs;         /* Flags */
+    QMSG        qmsg;       /* The message */
+    SHORT       cbDataMP1;  /* Num extra bytes of information for MP1 */
+    SHORT       cbDataMP2;  /* Num extra bytes of information for MP2 */
+    PID         pidSend;    /* Process ID of the sender */
+    TID         tidSend;    /* Thread ID of the sender */
+    PVOID       pvoidStack[MAXSTRACE];  /* Stack trace for send messages */
+    UCHAR       *rgData;    /* Pointer to additional information for message */
+    UCHAR       bMPType;    /* Type of message information retrieved */
+} QMSGSPY;
+
+typedef QMSGSPY FAR *PQMSGSPY;
+
 
 /* Define the HOOKS options word bits */
 #define SPYH_INPUT      0x0001
 #define SPYH_SENDMSG    0x0002
 #define SPYH_JOURNALR   0x0004
 
-#define MAXMSGFILTER	0x0300		/* User message */
-#define MAXMSGFILTERBYTES  ((MAXMSGFILTER / sizeof(char)) + 1)
+/*
+ * Define the types of data that the hook will return for message types
+ * Note: We have a max of 8 types each for MP1 and MP2 and that currently
+ * can be defined with a Byte for each message
+ */
+#define MPT_NORMAL      0x00
+#define MPT_SWP         0x01
+#define MPT_RECTL       0x02
+#define MPT_WNDPRMS     0x03
+#define MPT_QMSG        0x04
+#define MP_ENABLED      0x80
+
+#define MP_MASK         0x07
+
+#define MPTS(mp1,mp2)   ((UCHAR)mp2 << 3 | (UCHAR)mp1)
+
+#define MAXMSGFILTER    	0x0300	/* User message */
+#define MAXMSGFILTERBYTES	0x0300
 
 /* SPYHOOK library API functions */
 BOOL FAR PASCAL SpyInstallHook( HAB, HMQ, USHORT);
@@ -18,9 +54,15 @@ BOOL FAR PASCAL SpyReleaseHook( BOOL );
 BOOL FAR PASCAL SpyHookOnOrOff( BOOL);
 BOOL FAR PASCAL SpySetWindowList(SHORT, HWND FAR *);
 SHORT FAR PASCAL SpyGetWindowList(SHORT, HWND FAR *);
-BOOL FAR PASCAL SpySetMessageList(UCHAR FAR *);
-BOOL FAR PASCAL SpyFWindowInList(HWND);
+BOOL FAR PASCAL SpySetQueueList(SHORT, HMQ FAR *);
+SHORT FAR PASCAL SpyGetQueueList(SHORT, HMQ FAR *);
+BOOL FAR PASCAL SpySetMessageList(UCHAR FAR *, BOOL);
+BOOL FAR PASCAL SpyFWindowInList(HWND, BOOL);
 BOOL FAR PASCAL SpySetAllFrameOpt(BOOL);
 BOOL FAR PASCAL SpySetAllWindowOpt (BOOL);
 
-BOOL FAR PASCAL SpyGetNextMessage(PQMSG, LONG);
+BOOL FAR PASCAL SpyGetNextMessage(PQMSGSPY, CHAR FAR *, SHORT, LONG);
+
+/* API's For trying to get info symbol information from other PID */
+BOOL FAR PASCAL SpySetLNSymbolPID(PID, USHORT);
+int  FAR PASCAL SpyGetLNSymbolSelector(PWHOISINFO);