From f90addd436bd873e1652caf175443c8153884321 Mon Sep 17 00:00:00 2001
From: jsorg71 <jsorg71>
Date: Thu, 29 Sep 2005 03:21:26 +0000
Subject: [PATCH] add autologin support

---
 xrdp/xrdp.h           |   8 +++
 xrdp/xrdp_login_wnd.c | 117 ++++++++++++++++++++++++++--------------
 xrdp/xrdp_wm.c        | 123 ++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 205 insertions(+), 43 deletions(-)

diff --git a/xrdp/xrdp.h b/xrdp/xrdp.h
index 5f76af0d..7235d896 100644
--- a/xrdp/xrdp.h
+++ b/xrdp/xrdp.h
@@ -290,6 +290,14 @@ remove_char_at(char* text, int index);
 int APP_CC
 set_string(char** in_str, char* in);
 
+/* xrdp_login_wnd.c */
+int APP_CC
+xrdp_wm_setup_mod1(struct xrdp_wm* self,
+                   struct xrdp_mod_data* mod_data);
+int APP_CC
+xrdp_wm_setup_mod2(struct xrdp_wm* self,
+                   struct list* names,
+                   struct list* values);
 int APP_CC
 xrdp_login_wnd_create(struct xrdp_wm* self);
 
diff --git a/xrdp/xrdp_login_wnd.c b/xrdp/xrdp_login_wnd.c
index 148d4ccd..3a345edb 100644
--- a/xrdp/xrdp_login_wnd.c
+++ b/xrdp/xrdp_login_wnd.c
@@ -106,9 +106,9 @@ sync_load(long param1, long param2)
 }
 
 /*****************************************************************************/
-static int APP_CC
-xrdp_wm_setup_mod(struct xrdp_wm* self,
-                  struct xrdp_mod_data* mod_data)
+int APP_CC
+xrdp_wm_setup_mod1(struct xrdp_wm* self,
+                   struct xrdp_mod_data* mod_data)
 {
   void* func;
 
@@ -179,12 +179,53 @@ xrdp_wm_setup_mod(struct xrdp_wm* self,
   /* id self->mod is null, there must be a problem */
   if (self->mod == 0)
   {
-    DEBUG(("problem loading lib in xrdp_wm_setup_mod\n\r"));
+    DEBUG(("problem loading lib in xrdp_wm_setup_mod1\n\r"));
     return 1;
   }
   return 0;
 }
 
+/*****************************************************************************/
+int APP_CC
+xrdp_wm_setup_mod2(struct xrdp_wm* self,
+                   struct list* names,
+                   struct list* values)
+{
+  char text[256];
+  int i;
+  int rv;
+
+  rv = 1;
+  if (!self->pro_layer->term)
+  {
+    if (self->mod->mod_start(self->mod, self->screen->width,
+                             self->screen->height, self->screen->bpp) != 0)
+    {
+      self->pro_layer->term = 1; /* kill session */
+    }
+  }
+  if (!self->pro_layer->term)
+  {
+    /* always set these */
+    self->mod->mod_set_param(self->mod, "hostname",
+                             self->session->client_info->hostname);
+    g_sprintf(text, "%d", self->session->client_info->keylayout);
+    self->mod->mod_set_param(self->mod, "keylayout", text);
+    for (i = 0; i < names->count; i++)
+    {
+      self->mod->mod_set_param(self->mod,
+                   (char*)list_get_item(names, i),
+                   (char*)list_get_item(values, i));
+    }
+    /* connect */
+    if (self->mod->mod_connect(self->mod) == 0)
+    {
+      rv = 0;
+    }
+  }
+  return rv;
+}
+
 /*****************************************************************************/
 static int APP_CC
 xrdp_wm_delete_all_childs(struct xrdp_wm* self)
@@ -286,7 +327,6 @@ xrdp_wm_ok_clicked(struct xrdp_bitmap* wnd)
   struct list* values;
   struct xrdp_mod_data* mod_data;
   int i;
-  char text[256];
 
   wm = wnd->wm;
   combo = xrdp_bitmap_get_child_by_id(wnd, 6);
@@ -307,7 +347,7 @@ xrdp_wm_ok_clicked(struct xrdp_bitmap* wnd)
         label = xrdp_bitmap_get_child_by_id(wnd, i);
         edit = xrdp_bitmap_get_child_by_id(wnd, i + 1);
       }
-      if (xrdp_wm_setup_mod(wm, mod_data) == 0)
+      if (xrdp_wm_setup_mod1(wm, mod_data) == 0)
       {
         /* gota copy these cause dialog gets freed */
         names = list_create();
@@ -325,44 +365,24 @@ xrdp_wm_ok_clicked(struct xrdp_bitmap* wnd)
             (long)g_strdup((char*)list_get_item(mod_data->values, i)));
         }
         xrdp_wm_delete_all_childs(wm);
-        if (!wm->pro_layer->term)
+        if (xrdp_wm_setup_mod2(wm, names, values) != 0)
         {
-          if (wm->mod->mod_start(wm->mod, wm->screen->width,
-                                 wm->screen->height, wm->screen->bpp) != 0)
+          /* totaly free mod */
+          if (wm->mod_exit != 0)
           {
-            wm->pro_layer->term = 1; /* kill session */
-          }
-        }
-        if (!wm->pro_layer->term)
-        {
-          /* always set these */
-          wm->mod->mod_set_param(wm->mod, "hostname",
-                                 wm->session->client_info->hostname);
-          g_sprintf(text, "%d", wm->session->client_info->keylayout);
-          wm->mod->mod_set_param(wm->mod, "keylayout", text);
-          for (i = 0; i < names->count; i++)
-          {
-            wm->mod->mod_set_param(wm->mod,
-                         (char*)list_get_item(names, i),
-                         (char*)list_get_item(values, i));
-          }
-          /* connect */
-          if (wm->mod->mod_connect(wm->mod) != 0)
-          {
-            /* totaly free mod */
             wm->mod_exit(wm->mod);
-            g_xrdp_sync(sync_unload, wm->mod_handle, 0);
-            wm->mod = 0;
-            wm->mod_handle = 0;
-            wm->mod_init = 0;
-            wm->mod_exit = 0;
           }
-          else /* close connection log window if connection is ok */
+          g_xrdp_sync(sync_unload, wm->mod_handle, 0);
+          wm->mod = 0;
+          wm->mod_handle = 0;
+          wm->mod_init = 0;
+          wm->mod_exit = 0;
+        }
+        else /* close connection log window if connection is ok */
+        {
+          if (wm->log_wnd != 0)
           {
-            if (wm->log_wnd != 0)
-            {
-              xrdp_bitmap_delete(wm->log_wnd);
-            }
+            xrdp_bitmap_delete(wm->log_wnd);
           }
         }
         if (!wm->pro_layer->term)
@@ -390,11 +410,13 @@ xrdp_wm_show_edits(struct xrdp_wm* self, struct xrdp_bitmap* combo)
   int count;
   int index;
   int insert_index;
+  int username_set;
   char* name;
   char* value;
   struct xrdp_mod_data* mod;
   struct xrdp_bitmap* b;
 
+  username_set = 0;
   /* free labels and edits, cause we gota create them */
   /* creation or combo changed */
   for (index = 100; index < 200; index++)
@@ -449,9 +471,26 @@ xrdp_wm_show_edits(struct xrdp_wm* self, struct xrdp_bitmap* combo)
         {
           self->login_window->focused_control = b;
         }
+        if (g_strncmp(name, "username", 255) == 0)
+        {
+          g_free(b->caption1);
+          b->caption1 = g_strdup(self->session->client_info->username);
+          b->edit_pos = g_strlen(b->caption1);
+          if (g_strlen(b->caption1) > 0)
+          {
+            username_set = 1;
+          }
+        }
         if (g_strncmp(name, "password", 255) == 0)
         {
           b->password_char = '*';
+          if (username_set)
+          {
+            if (b->parent != 0)
+            {
+              b->parent->focused_control = b;
+            }
+          }
         }
         count++;
       }
diff --git a/xrdp/xrdp_wm.c b/xrdp/xrdp_wm.c
index fdd5a6c7..39807fa2 100644
--- a/xrdp/xrdp_wm.c
+++ b/xrdp/xrdp_wm.c
@@ -357,13 +357,128 @@ xrdp_wm_load_static_pointers(struct xrdp_wm* self)
 int APP_CC
 xrdp_wm_init(struct xrdp_wm* self)
 {
+  int fd;
+  int index;
+  struct xrdp_mod_data* mod_data;
+  struct list* names;
+  struct list* values;
+  char* q;
+  char* r;
+
   xrdp_wm_load_static_colors(self);
   xrdp_wm_load_static_pointers(self);
-  xrdp_login_wnd_create(self);
-  /* clear screen */
   self->screen->bg_color = self->black;
-  xrdp_bitmap_invalidate(self->screen, 0);
-  xrdp_wm_set_focused(self, self->login_window);
+  if (self->session->client_info->rdp_autologin)
+  {
+    fd = g_file_open("xrdp.ini");
+    if (fd > 0)
+    {
+      names = list_create();
+      names->auto_free = 1;
+      values = list_create();
+      values->auto_free = 1;
+      mod_data = (struct xrdp_mod_data*)
+                     g_malloc(sizeof(struct xrdp_mod_data), 1);
+      mod_data->names = list_create();
+      mod_data->names->auto_free = 1;
+      mod_data->values = list_create();
+      mod_data->values->auto_free = 1;
+      if (file_read_section(fd, self->session->client_info->domain,
+                            names, values) == 0)
+      {
+        for (index = 0; index < names->count; index++)
+        {
+          q = (char*)list_get_item(names, index);
+          r = (char*)list_get_item(values, index);
+          if (g_strncmp("name", q, 255) == 0)
+          {
+            g_strcpy(mod_data->name, r);
+          }
+          else if (g_strncmp("lib", q, 255) == 0)
+          {
+            g_strcpy(mod_data->lib, r);
+          }
+          else
+          {
+            if (g_strncmp("password", q, 255) == 0)
+            {
+              list_add_item(mod_data->names, (long)g_strdup("password"));
+              list_add_item(mod_data->values,
+                     (long)g_strdup(self->session->client_info->password));
+            }
+            else if (g_strncmp("username", q, 255) == 0)
+            {
+              list_add_item(mod_data->names, (long)g_strdup("username"));
+              list_add_item(mod_data->values,
+                     (long)g_strdup(self->session->client_info->username));
+            }
+            else
+            {
+              list_add_item(mod_data->names, (long)g_strdup(q));
+              list_add_item(mod_data->values, (long)g_strdup(r));
+            }
+          }
+        }
+        if (xrdp_wm_setup_mod1(self, mod_data) != 0)
+        {
+          /* totaly free mod */
+          if (self->mod_exit != 0)
+          {
+            self->mod_exit(self->mod);
+          }
+          g_xrdp_sync(sync_unload, self->mod_handle, 0);
+          self->mod = 0;
+          self->mod_handle = 0;
+          self->mod_init = 0;
+          self->mod_exit = 0;
+        }
+        else if (xrdp_wm_setup_mod2(self, mod_data->names, mod_data->values) != 0)
+        {
+          /* totaly free mod */
+          if (self->mod_exit != 0)
+          {
+            self->mod_exit(self->mod);
+          }
+          g_xrdp_sync(sync_unload, self->mod_handle, 0);
+          self->mod = 0;
+          self->mod_handle = 0;
+          self->mod_init = 0;
+          self->mod_exit = 0;
+          /* don't close here so user can see error */
+        }
+        else /* close connection log window if connection is ok */
+        {
+          if (self->log_wnd != 0)
+          {
+            xrdp_bitmap_delete(self->log_wnd);
+          }
+        }
+        if (!self->pro_layer->term)
+        {
+          if (self->mod != 0)
+          {
+            if (self->mod->sck != 0)
+            {
+              self->pro_layer->app_sck = self->mod->sck;
+            }
+          }
+        }
+      }
+      list_delete(mod_data->names);
+      list_delete(mod_data->values);
+      list_delete(names);
+      list_delete(values);
+      g_free(mod_data);
+      g_file_close(fd);
+    }
+  }
+  else
+  {
+    xrdp_login_wnd_create(self);
+    /* clear screen */
+    xrdp_bitmap_invalidate(self->screen, 0);
+    xrdp_wm_set_focused(self, self->login_window);
+  }
   return 0;
 }