Define core LPC types and structures

sdk/xtdk/lpctypes.h

@@ -0,0 +1,64 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            sdk/xtdk/lpctypes.h
+ * DESCRIPTION:     Local Procedure Call (LPC) structures and definitions
+ * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
+ */
+
+#ifndef __XTDK_LPCTYPES_H
+#define __XTDK_LPCTYPES_H
+
+#include <xttypes.h>
+#include <xtstruct.h>
+#include <iotypes.h>
+#include <ketypes.h>
+#include <setypes.h>
+
+
+/* C/C++ specific code */
+#ifndef __XTOS_ASSEMBLER__
+
+/* LPC non-paged port queue structure definition */
+typedef struct _LPCP_NONPAGED_PORT_QUEUE
+{
+    KSEMAPHORE Semaphore;
+    struct _LPCP_PORT_OBJECT *BackPointer;
+} LPCP_NONPAGED_PORT_QUEUE, *PLPCP_NONPAGED_PORT_QUEUE;
+
+/* LPC port queue structure definition */
+typedef struct _LPCP_PORT_QUEUE
+{
+    PLPCP_NONPAGED_PORT_QUEUE NonPagedPortQueue;
+    PKSEMAPHORE Semaphore;
+    LIST_ENTRY ReceiveHead;
+} LPCP_PORT_QUEUE, *PLPCP_PORT_QUEUE;
+
+/* LPC port object structure definition */
+typedef struct _LPCP_PORT_OBJECT
+{
+    struct _LPCP_PORT_OBJECT *ConnectionPort;
+    struct _LPCP_PORT_OBJECT *ConnectedPort;
+    LPCP_PORT_QUEUE MsgQueue;
+    CLIENT_ID Creator;
+    PVOID ClientSectionBase;
+    PVOID ServerSectionBase;
+    PVOID PortContext;
+    PETHREAD ClientThread;
+    SECURITY_QUALITY_OF_SERVICE SecurityQos;
+    SECURITY_CLIENT_CONTEXT StaticSecurity;
+    LIST_ENTRY LpcReplyChainHead;
+    LIST_ENTRY LpcDataInfoChainHead;
+    union
+    {
+        PEPROCESS ServerProcess;
+        PEPROCESS MappingProcess;
+    };
+    ULONG MaxMessageLength;
+    ULONG MaxConnectionInfoLength;
+    ULONG Flags;
+    KEVENT WaitEvent;
+} LPCP_PORT_OBJECT, *PLPCP_PORT_OBJECT;
+
+#endif /* __XTOS_ASSEMBLER__ */
+#endif /* __XTDK_LPCTYPES_H */