add session_info

Conflicts:
	libxrdp/libxrdp.h

libxrdp/libxrdp.c

@@ -1487,6 +1487,17 @@ libxrdp_fastpath_send_frame_marker(struct xrdp_session *session,
     }
     free_stream(s);
     return 0;
+}
 
+/*****************************************************************************/
+int EXPORT_CC
+libxrdp_send_session_info(struct xrdp_session *session, const char *data,
+                          int data_bytes)
+{
+    struct xrdp_rdp *rdp;
+
+    LLOGLN(10, ("libxrdp_send_session_info:"));
+    rdp = (struct xrdp_rdp *) (session->rdp);
+    return xrdp_rdp_send_session_info(rdp, data, data_bytes);
 }
 

libxrdp/libxrdp.h

@@ -402,6 +402,9 @@ int APP_CC
 xrdp_rdp_disconnect(struct xrdp_rdp *self);
 int APP_CC
 xrdp_rdp_send_deactivate(struct xrdp_rdp *self);
+int APP_CC
+xrdp_rdp_send_session_info(struct xrdp_rdp *self, const char *data,
+                           int data_bytes);
 
 /* xrdp_orders.c */
 struct xrdp_orders * APP_CC

libxrdp/libxrdpinc.h

@@ -247,5 +247,8 @@ libxrdp_fastpath_send_surface(struct xrdp_session *session,
 int EXPORT_CC
 libxrdp_fastpath_send_frame_marker(struct xrdp_session *session,
                                    int frame_action, int frame_id);
+int EXPORT_CC
+libxrdp_send_session_info(struct xrdp_session *session, const char *data,
+                          int data_bytes);
 
 #endif

libxrdp/xrdp_rdp.c

@@ -1252,3 +1252,44 @@ xrdp_rdp_send_deactivate(struct xrdp_rdp *self)
     DEBUG(("out xrdp_rdp_send_deactivate"));
     return 0;
 }
+
+/*****************************************************************************/
+int APP_CC
+xrdp_rdp_send_session_info(struct xrdp_rdp *self, const char *data,
+                           int data_bytes)
+{
+    struct stream *s;
+
+    LLOGLN(0, ("xrdp_rdp_send_session_info: data_bytes %d", data_bytes));
+    make_stream(s);
+    init_stream(s, 8192);
+
+    if (xrdp_rdp_init_data(self, s) != 0)
+    {
+        free_stream(s);
+        return 1;
+    }
+
+    if (s_check_rem_out(s, data_bytes))
+    {
+        out_uint8a(s, data, data_bytes); 
+    }
+    else
+    {
+        free_stream(s);
+        return 1;
+    }
+
+    s_mark_end(s);
+
+    /* SAVE_SESSION_INFO 0x26 */
+    if (xrdp_rdp_send_data(self, s, 0x26) != 0)
+    {
+        free_stream(s);
+        return 1;
+    }
+
+    free_stream(s);
+    return 0;
+}
+

xrdp/xrdp.h

@@ -514,3 +514,6 @@ int DEFAULT_CC
 server_add_char_alpha(struct xrdp_mod* mod, int font, int character,
                       int offset, int baseline,
                       int width, int height, char* data);
+int DEFAULT_CC
+server_session_info(struct xrdp_mod *mod, const char *data, int data_bytes);
+

xrdp/xrdp_mm.c

@@ -472,6 +472,7 @@ xrdp_mm_setup_mod1(struct xrdp_mm *self)
             self->mod->server_paint_rect_bpp = server_paint_rect_bpp;
             self->mod->server_composite = server_composite;
             self->mod->server_paint_rects = server_paint_rects;
+            self->mod->server_session_info = server_session_info;
             self->mod->si = (tintptr) &(self->wm->session->si);
         }
     }
@@ -2599,6 +2600,17 @@ server_paint_rects(struct xrdp_mod* mod, int num_drects, short *drects,
     return 0;
 }
 
+/*****************************************************************************/
+int DEFAULT_CC
+server_session_info(struct xrdp_mod *mod, const char *data, int data_bytes)
+{
+    struct xrdp_wm *wm;
+
+    LLOGLN(10, ("server_session_info:"));
+    wm = (struct xrdp_wm *)(mod->wm);
+    return libxrdp_send_session_info(wm->session, data, data_bytes);
+}
+
 /*****************************************************************************/
 int DEFAULT_CC
 server_set_pointer(struct xrdp_mod *mod, int x, int y,

xrdp/xrdp_types.h

@@ -146,7 +146,9 @@ struct xrdp_mod
                             int num_crects, short *crects,
                             char *data, int width, int height,
                             int flags, int frame_id);
-  tintptr server_dumby[100 - 43]; /* align, 100 minus the number of server
+  int (*server_session_info)(struct xrdp_mod* v, const char *data,
+                             int data_bytes);
+  tintptr server_dumby[100 - 44]; /* align, 100 minus the number of server
                                      functions above */
   /* common */
   tintptr handle; /* pointer to self as int */