Added global management of user handles in the server.
Very preliminary support for shared window handles.
diff --git a/server/protocol.def b/server/protocol.def
index d6c6cd3..c386dd9 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -40,6 +40,7 @@
#define REQUEST_MAX_VAR_SIZE 1024
typedef int handle_t;
+typedef unsigned int user_handle_t;
/* definitions of the event data depending on the event code */
struct debug_event_exception
@@ -1197,7 +1198,7 @@
@REQ(send_message)
void* id; /* thread id */
int type; /* message type (see below) */
- handle_t win; /* window handle */
+ user_handle_t win; /* window handle */
unsigned int msg; /* message code */
unsigned int wparam; /* parameters */
unsigned int lparam; /* parameters */
@@ -1225,12 +1226,12 @@
/* Get a message from the current queue */
@REQ(get_message)
int flags; /* see below */
- handle_t get_win; /* window handle to get */
+ user_handle_t get_win; /* window handle to get */
unsigned int get_first; /* first message code to get */
unsigned int get_last; /* last message code to get */
@REPLY
int type; /* message type */
- handle_t win; /* window handle */
+ user_handle_t win; /* window handle */
unsigned int msg; /* message code */
unsigned int wparam; /* parameters */
unsigned int lparam; /* parameters */
@@ -1263,13 +1264,13 @@
/* Cleanup a queue when a window is deleted */
@REQ(cleanup_window_queue)
- handle_t win; /* window handle */
+ user_handle_t win; /* window handle */
@END
/* Set a window timer */
@REQ(set_win_timer)
- handle_t win; /* window handle */
+ user_handle_t win; /* window handle */
unsigned int msg; /* message to post */
unsigned int id; /* timer id */
unsigned int rate; /* timer rate in ms */
@@ -1279,7 +1280,7 @@
/* Kill a window timer */
@REQ(kill_win_timer)
- handle_t win; /* window handle */
+ user_handle_t win; /* window handle */
unsigned int msg; /* message to post */
unsigned int id; /* timer id */
@END
@@ -1383,6 +1384,7 @@
handle_t handle;
@END
+
@REQ(get_named_pipe_info)
handle_t handle;
@REPLY
@@ -1392,3 +1394,41 @@
unsigned int insize;
@END
+
+/* Create the desktop window */
+@REQ(create_desktop_window)
+@REPLY
+ user_handle_t handle; /* handle to the window */
+@END
+
+
+/* Create a window */
+@REQ(create_window)
+@REPLY
+ user_handle_t handle; /* handle to the window */
+@END
+
+
+/* Link a window into the tree */
+@REQ(link_window)
+ user_handle_t handle; /* handle to the window */
+ user_handle_t parent; /* handle to the parent */
+ user_handle_t previous; /* previous child in Z-order */
+@REPLY
+@END
+
+
+/* Destroy a window */
+@REQ(destroy_window)
+ user_handle_t handle; /* handle to the window */
+@END
+
+
+/* Get information from a window handle */
+@REQ(get_window_info)
+ user_handle_t handle; /* handle to the window */
+@REPLY
+ user_handle_t full_handle; /* full 32-bit handle */
+ void* pid; /* process owning the window */
+ void* tid; /* thread owning the window */
+@END
