ofdbus/dbus-glib/dbus/dbus-gmarshal.c
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     1 /*
       
     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description: 
       
    15 *
       
    16 */
       
    17 #include "dbus-gmarshal.h"
       
    18 
       
    19 #include	<glib-object.h>
       
    20 
       
    21 
       
    22 #ifdef G_ENABLE_DEBUG
       
    23 #define g_marshal_value_peek_boolean(v)  g_value_get_boolean (v)
       
    24 #define g_marshal_value_peek_char(v)     g_value_get_char (v)
       
    25 #define g_marshal_value_peek_uchar(v)    g_value_get_uchar (v)
       
    26 #define g_marshal_value_peek_int(v)      g_value_get_int (v)
       
    27 #define g_marshal_value_peek_uint(v)     g_value_get_uint (v)
       
    28 #define g_marshal_value_peek_long(v)     g_value_get_long (v)
       
    29 #define g_marshal_value_peek_ulong(v)    g_value_get_ulong (v)
       
    30 #define g_marshal_value_peek_int64(v)    g_value_get_int64 (v)
       
    31 #define g_marshal_value_peek_uint64(v)   g_value_get_uint64 (v)
       
    32 #define g_marshal_value_peek_enum(v)     g_value_get_enum (v)
       
    33 #define g_marshal_value_peek_flags(v)    g_value_get_flags (v)
       
    34 #define g_marshal_value_peek_float(v)    g_value_get_float (v)
       
    35 #define g_marshal_value_peek_double(v)   g_value_get_double (v)
       
    36 #define g_marshal_value_peek_string(v)   (char*) g_value_get_string (v)
       
    37 #define g_marshal_value_peek_param(v)    g_value_get_param (v)
       
    38 #define g_marshal_value_peek_boxed(v)    g_value_get_boxed (v)
       
    39 #define g_marshal_value_peek_pointer(v)  g_value_get_pointer (v)
       
    40 #define g_marshal_value_peek_object(v)   g_value_get_object (v)
       
    41 #else /* !G_ENABLE_DEBUG */
       
    42 /* WARNING: This code accesses GValues directly, which is UNSUPPORTED API.
       
    43  *          Do not access GValues directly in your code. Instead, use the
       
    44  *          g_value_get_*() functions
       
    45  */
       
    46 #define g_marshal_value_peek_boolean(v)  (v)->data[0].v_int
       
    47 #define g_marshal_value_peek_char(v)     (v)->data[0].v_int
       
    48 #define g_marshal_value_peek_uchar(v)    (v)->data[0].v_uint
       
    49 #define g_marshal_value_peek_int(v)      (v)->data[0].v_int
       
    50 #define g_marshal_value_peek_uint(v)     (v)->data[0].v_uint
       
    51 #define g_marshal_value_peek_long(v)     (v)->data[0].v_long
       
    52 #define g_marshal_value_peek_ulong(v)    (v)->data[0].v_ulong
       
    53 #define g_marshal_value_peek_int64(v)    (v)->data[0].v_int64
       
    54 #define g_marshal_value_peek_uint64(v)   (v)->data[0].v_uint64
       
    55 #define g_marshal_value_peek_enum(v)     (v)->data[0].v_long
       
    56 #define g_marshal_value_peek_flags(v)    (v)->data[0].v_ulong
       
    57 #define g_marshal_value_peek_float(v)    (v)->data[0].v_float
       
    58 #define g_marshal_value_peek_double(v)   (v)->data[0].v_double
       
    59 #define g_marshal_value_peek_string(v)   (v)->data[0].v_pointer
       
    60 #define g_marshal_value_peek_param(v)    (v)->data[0].v_pointer
       
    61 #define g_marshal_value_peek_boxed(v)    (v)->data[0].v_pointer
       
    62 #define g_marshal_value_peek_pointer(v)  (v)->data[0].v_pointer
       
    63 #define g_marshal_value_peek_object(v)   (v)->data[0].v_pointer
       
    64 #endif /* !G_ENABLE_DEBUG */
       
    65 
       
    66 
       
    67 /* NONE:STRING,STRING,STRING (dbus-gmarshal.list:1) */
       
    68 void
       
    69 _dbus_g_marshal_VOID__STRING_STRING_STRING (GClosure     *closure,
       
    70                                             GValue       *return_value,
       
    71                                             guint         n_param_values,
       
    72                                             const GValue *param_values,
       
    73                                             gpointer      invocation_hint,
       
    74                                             gpointer      marshal_data)
       
    75 {
       
    76   typedef void (*GMarshalFunc_VOID__STRING_STRING_STRING) (gpointer     data1,
       
    77                                                            gpointer     arg_1,
       
    78                                                            gpointer     arg_2,
       
    79                                                            gpointer     arg_3,
       
    80                                                            gpointer     data2);
       
    81   register GMarshalFunc_VOID__STRING_STRING_STRING callback;
       
    82   register GCClosure *cc = (GCClosure*) closure;
       
    83   register gpointer data1, data2;
       
    84 
       
    85   g_return_if_fail (n_param_values == 4);
       
    86 
       
    87   if (G_CCLOSURE_SWAP_DATA (closure))
       
    88     {
       
    89       data1 = closure->data;
       
    90       data2 = g_value_peek_pointer (param_values + 0);
       
    91     }
       
    92   else
       
    93     {
       
    94       data1 = g_value_peek_pointer (param_values + 0);
       
    95       data2 = closure->data;
       
    96     }
       
    97   callback = (GMarshalFunc_VOID__STRING_STRING_STRING) (marshal_data ? marshal_data : cc->callback);
       
    98 
       
    99   callback (data1,
       
   100             g_marshal_value_peek_string (param_values + 1),
       
   101             g_marshal_value_peek_string (param_values + 2),
       
   102             g_marshal_value_peek_string (param_values + 3),
       
   103             data2);
       
   104 }
       
   105