tests/gobject/testmarshal.c

   1
   2 #include        <glib-object.h>
   3
   4
   5 #ifdef G_ENABLE_DEBUG
   6 #define g_marshal_value_peek_boolean(v)  g_value_get_boolean (v)
   7 #define g_marshal_value_peek_char(v)     g_value_get_char (v)
   8 #define g_marshal_value_peek_uchar(v)    g_value_get_uchar (v)
   9 #define g_marshal_value_peek_int(v)      g_value_get_int (v)
  10 #define g_marshal_value_peek_uint(v)     g_value_get_uint (v)
  11 #define g_marshal_value_peek_long(v)     g_value_get_long (v)
  12 #define g_marshal_value_peek_ulong(v)    g_value_get_ulong (v)
  13 #define g_marshal_value_peek_int64(v)    g_value_get_int64 (v)
  14 #define g_marshal_value_peek_uint64(v)   g_value_get_uint64 (v)
  15 #define g_marshal_value_peek_enum(v)     g_value_get_enum (v)
  16 #define g_marshal_value_peek_flags(v)    g_value_get_flags (v)
  17 #define g_marshal_value_peek_float(v)    g_value_get_float (v)
  18 #define g_marshal_value_peek_double(v)   g_value_get_double (v)
  19 #define g_marshal_value_peek_string(v)   (char*) g_value_get_string (v)
  20 #define g_marshal_value_peek_param(v)    g_value_get_param (v)
  21 #define g_marshal_value_peek_boxed(v)    g_value_get_boxed (v)
  22 #define g_marshal_value_peek_pointer(v)  g_value_get_pointer (v)
  23 #define g_marshal_value_peek_object(v)   g_value_get_object (v)
  24 #else /* !G_ENABLE_DEBUG */
  25 /* WARNING: This code accesses GValues directly, which is UNSUPPORTED API.
  26  *          Do not access GValues directly in your code. Instead, use the
  27  *          g_value_get_*() functions
  28  */
  29 #define g_marshal_value_peek_boolean(v)  (v)->data[0].v_int
  30 #define g_marshal_value_peek_char(v)     (v)->data[0].v_int
  31 #define g_marshal_value_peek_uchar(v)    (v)->data[0].v_uint
  32 #define g_marshal_value_peek_int(v)      (v)->data[0].v_int
  33 #define g_marshal_value_peek_uint(v)     (v)->data[0].v_uint
  34 #define g_marshal_value_peek_long(v)     (v)->data[0].v_long
  35 #define g_marshal_value_peek_ulong(v)    (v)->data[0].v_ulong
  36 #define g_marshal_value_peek_int64(v)    (v)->data[0].v_int64
  37 #define g_marshal_value_peek_uint64(v)   (v)->data[0].v_uint64
  38 #define g_marshal_value_peek_enum(v)     (v)->data[0].v_long
  39 #define g_marshal_value_peek_flags(v)    (v)->data[0].v_ulong
  40 #define g_marshal_value_peek_float(v)    (v)->data[0].v_float
  41 #define g_marshal_value_peek_double(v)   (v)->data[0].v_double
  42 #define g_marshal_value_peek_string(v)   (v)->data[0].v_pointer
  43 #define g_marshal_value_peek_param(v)    (v)->data[0].v_pointer
  44 #define g_marshal_value_peek_boxed(v)    (v)->data[0].v_pointer
  45 #define g_marshal_value_peek_pointer(v)  (v)->data[0].v_pointer
  46 #define g_marshal_value_peek_object(v)   (v)->data[0].v_pointer
  47 #endif /* !G_ENABLE_DEBUG */
  48
  49
  50 /* BOOLEAN:INT (./testmarshal.list:2) */
  51 void
  52 test_marshal_BOOLEAN__INT (GClosure     *closure,
  53                            GValue       *return_value G_GNUC_UNUSED,
  54                            guint         n_param_values,
  55                            const GValue *param_values,
  56                            gpointer      invocation_hint G_GNUC_UNUSED,
  57                            gpointer      marshal_data)
  58 {
  59   typedef gboolean (*GMarshalFunc_BOOLEAN__INT) (gpointer     data1,
  60                                                  gint         arg_1,
  61                                                  gpointer     data2);
  62   register GMarshalFunc_BOOLEAN__INT callback;
  63   register GCClosure *cc = (GCClosure*) closure;
  64   register gpointer data1, data2;
  65   gboolean v_return;
  66
  67   g_return_if_fail (return_value != NULL);
  68   g_return_if_fail (n_param_values == 2);
  69
  70   if (G_CCLOSURE_SWAP_DATA (closure))
  71     {
  72       data1 = closure->data;
  73       data2 = g_value_peek_pointer (param_values + 0);
  74     }
  75   else
  76     {
  77       data1 = g_value_peek_pointer (param_values + 0);
  78       data2 = closure->data;
  79     }
  80   callback = (GMarshalFunc_BOOLEAN__INT) (marshal_data ? marshal_data : cc->callback);
  81
  82   v_return = callback (data1,
  83                        g_marshal_value_peek_int (param_values + 1),
  84                        data2);
  85
  86   g_value_set_boolean (return_value, v_return);
  87 }
  88
  89 /* STRING:INT (./testmarshal.list:3) */
  90 void
  91 test_marshal_STRING__INT (GClosure     *closure,
  92                           GValue       *return_value G_GNUC_UNUSED,
  93                           guint         n_param_values,
  94                           const GValue *param_values,
  95                           gpointer      invocation_hint G_GNUC_UNUSED,
  96                           gpointer      marshal_data)
  97 {
  98   typedef gchar* (*GMarshalFunc_STRING__INT) (gpointer     data1,
  99                                               gint         arg_1,
 100                                               gpointer     data2);
 101   register GMarshalFunc_STRING__INT callback;
 102   register GCClosure *cc = (GCClosure*) closure;
 103   register gpointer data1, data2;
 104   gchar* v_return;
 105
 106   g_return_if_fail (return_value != NULL);
 107   g_return_if_fail (n_param_values == 2);
 108
 109   if (G_CCLOSURE_SWAP_DATA (closure))
 110     {
 111       data1 = closure->data;
 112       data2 = g_value_peek_pointer (param_values + 0);
 113     }
 114   else
 115     {
 116       data1 = g_value_peek_pointer (param_values + 0);
 117       data2 = closure->data;
 118     }
 119   callback = (GMarshalFunc_STRING__INT) (marshal_data ? marshal_data : cc->callback);
 120
 121   v_return = callback (data1,
 122                        g_marshal_value_peek_int (param_values + 1),
 123                        data2);
 124
 125   g_value_take_string (return_value, v_return);
 126 }
 127