static int seed_sqlite_exec_callback(SeedObject function,
int argc,
gchar ** argv, gchar ** azColName)
{
SeedGlobalContext ctx;
SeedObject hash;
int i;
if (!function)
return 0;
ctx = seed_context_create(eng->group, NULL);
hash = seed_make_object(ctx, 0, 0);
for (i = 0; i < argc; i++)
{
seed_object_set_property(ctx, hash,
azColName[i],
seed_value_from_string(ctx, argv[i], 0));
}
seed_object_call(ctx, function, 0, 1, &hash, 0);
seed_context_unref(ctx);
return 0;
}
static SeedValue
seed_gettext_dcngettext (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue args[],
SeedException * exception)
{
gchar * domainname, * msgid, * msgid_plural;
guint n;
gint category;
SeedValue ret;
CHECK_ARG_COUNT("gettext.dcngettext", 5);
domainname = seed_value_to_string (ctx, args[0], exception);
msgid = seed_value_to_string (ctx, args[1], exception);
msgid_plural = seed_value_to_string (ctx, args[2], exception);
n = seed_value_to_uint (ctx, args[3], exception);
category = seed_value_to_int (ctx, args[4], exception);
ret = seed_value_from_string (ctx,
dcngettext(domainname, msgid, msgid_plural, n, category),
exception);
g_free(domainname);
g_free(msgid);
g_free(msgid_plural);
return ret;
}
static SeedValue
seed_xml_node_get_name (SeedContext ctx,
SeedObject object,
SeedString property_name,
SeedException *exception)
{
xmlNodePtr node = XML_NODE_PRIV (object);
return seed_value_from_string (ctx, (gchar *)node->name, exception);
}
static SeedValue
value_from_ffi_type (SeedContext ctx,
GType otype,
GArgument *value,
SeedException *exception)
{
switch (g_type_fundamental (otype))
{
case G_TYPE_INT:
return seed_value_from_int (ctx, value->v_int, exception);
break;
case G_TYPE_FLOAT:
return seed_value_from_float (ctx, value->v_float, exception);
break;
case G_TYPE_DOUBLE:
return seed_value_from_double (ctx, value->v_double, exception);
break;
case G_TYPE_BOOLEAN:
return seed_value_from_boolean (ctx, value->v_boolean, exception);
break;
case G_TYPE_STRING:
return seed_value_from_string (ctx, value->v_pointer, exception);
break;
case G_TYPE_CHAR:
return seed_value_from_char (ctx, value->v_int, exception);
break;
case G_TYPE_UCHAR:
return seed_value_from_uchar (ctx, value->v_uint, exception);
break;
case G_TYPE_UINT:
return seed_value_from_uint (ctx, value->v_uint, exception);
break;
case G_TYPE_POINTER:
return seed_make_pointer (ctx, value->v_pointer);
break;
case G_TYPE_LONG:
return seed_value_from_long (ctx, value->v_long, exception);
break;
case G_TYPE_ULONG:
return seed_value_from_ulong (ctx, value->v_ulong, exception);
break;
case G_TYPE_INT64:
return seed_value_from_int64 (ctx, value->v_int64, exception);
break;
case G_TYPE_UINT64:
return seed_value_from_uint64 (ctx, value->v_uint64, exception);
break;
case G_TYPE_NONE:
return seed_make_null (ctx);
default:
g_warning ("Unsupported fundamental type in value_from_ffi_type: %s",
g_type_name(g_type_fundamental (otype)));
return seed_make_null (ctx);
}
}
static SeedValue
seed_rl_buffer(SeedContext ctx,
SeedObject function,
SeedObject this_object,
size_t argument_count,
const SeedValue arguments[],
SeedValue * exception)
{
CHECK_ARG_COUNT("readline.buffer", 0);
return seed_value_from_string (ctx, rl_line_buffer, exception);
}
static SeedValue
seed_xml_node_get_type (SeedContext ctx,
SeedObject object,
SeedString property_name,
SeedException *exception)
{
xmlNodePtr node = XML_NODE_PRIV (object);
return seed_value_from_string (ctx,
seed_xml_element_type_to_string
(node->type), exception);
}
static SeedValue
seed_xml_node_get_content (SeedContext ctx,
SeedObject object,
SeedString property_name,
SeedException *exception)
{
SeedValue ret;
gchar *content;
xmlNodePtr node = XML_NODE_PRIV (object);
content = (gchar *)xmlNodeGetContent (node);
ret = seed_value_from_string (ctx, content, exception);
g_free (content);
return ret;
}
SeedValue
seed_cairo_status_to_string (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue arguments[],
SeedException *exception)
{
cairo_status_t status;
if (argument_count != 1)
{
EXPECTED_EXCEPTION("status_to_string", "1 argument");
}
status = seed_value_to_long (ctx, arguments[0], exception);
return seed_value_from_string (ctx, cairo_status_to_string (status), exception);
}
SeedValue seed_pipe_read(SeedContext ctx,
SeedObject function,
SeedObject this_object,
size_t argument_count,
const SeedValue arguments[], SeedException * exception)
{
SeedValue ret;
gchar *read;
GET_CHANNEL;
CHECK_ARG_COUNT("multiprocessing.pipe.read", 0);
g_io_channel_read_line(priv->read, &read, 0, 0, 0);
ret = seed_value_from_string(ctx, read, exception);
g_free(read);
return ret;
}
static SeedValue
seed_readline(SeedContext ctx,
SeedObject function,
SeedObject this_object,
size_t argument_count,
const SeedValue arguments[], SeedValue * exception)
{
SeedValue valstr = 0;
gchar *str = NULL;
gchar *buf;
const gchar *histfname = g_get_home_dir();
gchar *path = g_build_filename(histfname, ".seed_history", NULL);
if (!readline_has_initialized)
{
read_history(path);
readline_has_initialized = TRUE;
}
CHECK_ARG_COUNT("readline.readline", 1);
buf = seed_value_to_string(ctx, arguments[0], exception);
str = readline(buf);
if (str && *str)
{
add_history(str);
valstr = seed_value_from_string(ctx, str, exception);
g_free(str);
}
write_history(path);
history_truncate_file(path, 1000);
g_free(buf);
g_free(path);
if (valstr == 0)
valstr = seed_make_null(ctx);
return valstr;
}
static SeedValue
seed_gettext_textdomain (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue arguments[],
SeedException * exception)
{
gchar * domain_name;
SeedValue ret;
CHECK_ARG_COUNT("gettext.textdomain", 1);
domain_name = seed_value_to_string (ctx, arguments[0], exception);
ret = seed_value_from_string (ctx, textdomain(domain_name), exception);
g_free(domain_name);
return ret;
}
static SeedValue
seed_gettext_gettext (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue arguments[],
SeedException * exception)
{
gchar * msgid;
SeedValue ret;
CHECK_ARG_COUNT("gettext.gettext", 1);
msgid = seed_value_to_string (ctx, arguments[0], exception);
ret = seed_value_from_string (ctx, gettext(msgid), exception);
g_free(msgid);
return ret;
}
static SeedValue
seed_gettext_setlocale (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue args[],
SeedException * exception)
{
gchar * locale;
gint category;
SeedValue ret;
CHECK_ARG_COUNT("gettext.setlocale", 2);
category = seed_value_to_int (ctx, args[0], exception);
locale = seed_value_to_string (ctx, args[1], exception);
ret = seed_value_from_string (ctx,
setlocale(category, locale),
exception);
g_free(locale);
return ret;
}
static SeedValue
seed_gettext_bind_textdomain_codeset (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue args[],
SeedException * exception)
{
gchar * domainname, * codeset;
SeedValue ret;
CHECK_ARG_COUNT("gettext.bind_textdomain_codeset", 2);
domainname = seed_value_to_string (ctx, args[0], exception);
codeset = seed_value_to_string (ctx, args[1], exception);
ret = seed_value_from_string (ctx,
bind_textdomain_codeset(domainname, codeset),
exception);
g_free(domainname);
g_free(codeset);
return ret;
}
static SeedValue
seed_gettext_ngettext (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue args[],
SeedException * exception)
{
gchar * msgid, * msgid_plural;
guint n;
SeedValue ret;
CHECK_ARG_COUNT("gettext.ngettext", 3);
msgid = seed_value_to_string (ctx, args[0], exception);
msgid_plural = seed_value_to_string (ctx, args[1], exception);
n = seed_value_to_uint (ctx, args[2], exception);
ret = seed_value_from_string (ctx, ngettext(msgid, msgid_plural, n), exception);
g_free(msgid);
g_free(msgid_plural);
return ret;
}
/* returns an error message or NULL */
static DBusMessage *
invoke_js_async_from_dbus(SeedContext ctx,
DBusBusType bus_type,
DBusMessage *method_call,
SeedObject this_obj,
SeedObject method_obj,
SeedException *exception)
{
DBusMessage *reply;
int argc;
SeedValue *argv;
DBusMessageIter arg_iter;
GArray *values;
SeedObject callback_object;
SeedValue sender_string, signature_string;
gboolean thrown;
SeedValue ignored;
const char *signature;
reply = NULL;
thrown = FALSE;
argc = 0;
argv = NULL;
if (!seed_js_values_from_dbus(ctx, &arg_iter, &values, exception))
{
if (!dbus_reply_from_exception(ctx, method_call, &reply, exception))
g_warning ("conversion of dbus method arg failed but no exception was set?");
return reply;
}
/* we will add an argument, the callback */
callback_object = seed_make_function(ctx, async_call_callback,
"" /* anonymous */);
g_assert(callback_object);
g_array_append_val(values, callback_object);
/* We attach the DBus sender and serial as properties to
* callback, so we don't need to bother with memory managing them
* if the callback is never called and just discarded.*/
sender_string = seed_value_from_string (ctx, dbus_message_get_sender (method_call), exception);
if (!sender_string)
{
thrown = TRUE;
goto out;
}
seed_object_set_property (ctx, callback_object, "_dbusSender", sender_string);
seed_object_set_property (ctx, callback_object, "_dbusSerial",
seed_value_from_int (ctx, dbus_message_get_serial (method_call),
exception));
seed_object_set_property (ctx, callback_object, "_dbusBusType",
seed_value_from_int (ctx, bus_type, exception));
if (!signature_from_method(ctx,
method_obj,
&signature,
exception))
{
thrown = TRUE;
goto out;
}
signature_string = seed_value_from_string (ctx, signature, exception);
if (!signature_string)
{
thrown = TRUE;
goto out;
}
seed_object_set_property (ctx, callback_object, "_dbusOutSignature",
signature_string);
argc = values->len;
argv = (SeedValue *)values->data;
seed_object_call (ctx, method_obj, this_obj, argc,
argv, &ignored);
out:
if (thrown)
{
if (!dbus_reply_from_exception(ctx, method_call, &reply, exception))
g_warning("conversion of dbus method arg failed but no exception was set?");
}
g_array_free (values, TRUE);
return reply;
}
void basic_types(TestSimpleFixture * fixture, gconstpointer _data)
{
// bool to/from JS equality
gboolean bool_test_in = TRUE;
SeedValue *bool_test = seed_value_from_boolean(fixture->context,
bool_test_in, NULL);
gboolean bool_test_out = seed_value_to_boolean(fixture->context,
bool_test, NULL);
g_assert(bool_test_in == bool_test_out);
// uint to/from JS equality
guint uint_test_in = 2946623;
SeedValue *uint_test = seed_value_from_uint(fixture->context,
uint_test_in, NULL);
guint uint_test_out = seed_value_to_uint(fixture->context,
uint_test, NULL);
g_assert(uint_test_in == uint_test_out);
// int to/from JS equality
gint int_test_in = -54374;
SeedValue *int_test = seed_value_from_int(fixture->context,
int_test_in, NULL);
gint int_test_out = seed_value_to_int(fixture->context,
int_test, NULL);
g_assert(int_test_in == int_test_out);
// char to/from JS equality
gchar char_test_in = -126;
SeedValue *char_test = seed_value_from_char(fixture->context,
char_test_in, NULL);
gchar char_test_out = seed_value_to_char(fixture->context,
char_test, NULL);
g_assert(char_test_in == char_test_out);
// uchar to/from JS equality
guchar uchar_test_in = 250;
SeedValue *uchar_test = seed_value_from_uchar(fixture->context,
uchar_test_in, NULL);
guchar uchar_test_out = seed_value_to_uchar(fixture->context,
uchar_test, NULL);
g_assert(uchar_test_in == uchar_test_out);
// long to/from JS equality
glong long_test_in = -454250;
SeedValue *long_test = seed_value_from_long(fixture->context,
long_test_in, NULL);
glong long_test_out = seed_value_to_long(fixture->context,
long_test, NULL);
g_assert(long_test_in == long_test_out);
// ulong to/from JS equality
gulong ulong_test_in = 250;
SeedValue *ulong_test = seed_value_from_ulong(fixture->context,
ulong_test_in, NULL);
gulong ulong_test_out = seed_value_to_ulong(fixture->context,
ulong_test, NULL);
g_assert(ulong_test_in == ulong_test_out);
// int64 to/from JS equality
gint64 int64_test_in = -54374;
SeedValue *int64_test = seed_value_from_int64(fixture->context,
int64_test_in, NULL);
gint64 int64_test_out = seed_value_to_int64(fixture->context,
int64_test, NULL);
g_assert(int64_test_in == int64_test_out);
// uint64 to/from JS equality
guint64 uint64_test_in = 2946623;
SeedValue *uint64_test = seed_value_from_uint64(fixture->context,
uint64_test_in, NULL);
guint64 uint64_test_out = seed_value_to_uint64(fixture->context,
uint64_test, NULL);
g_assert(uint64_test_in == uint64_test_out);
// float to/from JS equality
gfloat float_test_in = 1.618;
SeedValue *float_test = seed_value_from_float(fixture->context,
float_test_in, NULL);
gfloat float_test_out = seed_value_to_float(fixture->context,
float_test, NULL);
g_assert(float_test_in == float_test_out);
// double to/from JS equality
gdouble double_test_in = 1.6134857638;
SeedValue *double_test = seed_value_from_double(fixture->context,
double_test_in, NULL);
gdouble double_test_out = seed_value_to_double(fixture->context,
double_test, NULL);
g_assert(double_test_in == double_test_out);
// string to/from JS equality
gchar *string_test_in = "Hello, world!";
SeedValue *string_test = seed_value_from_string(fixture->context,
string_test_in, NULL);
gchar *string_test_out = seed_value_to_string(fixture->context,
string_test, NULL);
g_assert(strncmp(string_test_in, string_test_out,
strlen(string_test_in)) == 0);
// filename to/from JS equality
gchar *filename_test_in = "/bin";
SeedValue *filename_test = seed_value_from_filename(fixture->context,
filename_test_in,
NULL);
gchar *filename_test_out = seed_value_to_filename(fixture->context,
filename_test, NULL);
g_assert(strncmp(filename_test_in, filename_test_out,
strlen(filename_test_in)) == 0);
SeedValue si[2];
si[0] = seed_value_from_string (fixture->context, "Hi", NULL);
si[1] = seed_value_from_int (fixture->context, 1, NULL);
gint ni;
gchar *ns;
seed_value_to_format (fixture->context, "si", si, NULL, &ns, &ni, NULL);
g_assert (ni == 1);
g_assert (!strcmp(ns, "Hi"));
}