/* fetch-file.c generated by valac 0.11.2, the Vala compiler
* generated from fetch-file.vala, do not modify */
/*
* Copyright (C) 2010 Canonical, Ltd.
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* version 3.0 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* .
*
* Authors
* Gordon Allott
* Conor Curran
*/
#include
#include
#include
#include
#include
#define TYPE_FETCH_FILE (fetch_file_get_type ())
#define FETCH_FILE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FETCH_FILE, FetchFile))
#define FETCH_FILE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_FETCH_FILE, FetchFileClass))
#define IS_FETCH_FILE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FETCH_FILE))
#define IS_FETCH_FILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_FETCH_FILE))
#define FETCH_FILE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_FETCH_FILE, FetchFileClass))
typedef struct _FetchFile FetchFile;
typedef struct _FetchFileClass FetchFileClass;
typedef struct _FetchFilePrivate FetchFilePrivate;
#define _g_free0(var) (var = (g_free (var), NULL))
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
#define _g_byte_array_free0(var) ((var == NULL) ? NULL : (var = (g_byte_array_free (var, TRUE), NULL)))
#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL)))
typedef struct _FetchFileFetchDataData FetchFileFetchDataData;
typedef struct _FetchFileReadSomethingAsyncData FetchFileReadSomethingAsyncData;
struct _FetchFile {
GObject parent_instance;
FetchFilePrivate * priv;
};
struct _FetchFileClass {
GObjectClass parent_class;
};
struct _FetchFilePrivate {
gchar* _uri;
gchar* _intended_property;
GDataInputStream* stream;
GFile* file;
GByteArray* data;
};
struct _FetchFileFetchDataData {
int _state_;
GObject* _source_object_;
GAsyncResult* _res_;
GSimpleAsyncResult* _async_result;
FetchFile* self;
GFileInputStream* _tmp0_;
GFileInputStream* _tmp1_;
GFileInputStream* _tmp2_;
GDataInputStream* _tmp3_;
GDataInputStream* _tmp4_;
GError * e;
GError * _inner_error_;
};
struct _FetchFileReadSomethingAsyncData {
int _state_;
GObject* _source_object_;
GAsyncResult* _res_;
GSimpleAsyncResult* _async_result;
FetchFile* self;
gssize size;
guint8* _tmp0_;
gint buffer_length1;
gint _buffer_size_;
guint8* _tmp1_;
guint8* buffer;
gssize bufsize;
gboolean _tmp2_;
gssize _tmp3_;
gssize _tmp4_;
guint8* _tmp5_;
gint cpybuf_length1;
gint _cpybuf_size_;
guint8* _tmp6_;
guint8* cpybuf;
GError * e;
GError * _inner_error_;
};
static gpointer fetch_file_parent_class = NULL;
GType fetch_file_get_type (void) G_GNUC_CONST;
#define FETCH_FILE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_FETCH_FILE, FetchFilePrivate))
enum {
FETCH_FILE_DUMMY_PROPERTY,
FETCH_FILE_URI,
FETCH_FILE_INTENDED_PROPERTY
};
FetchFile* fetch_file_new (const gchar* uri, const gchar* prop);
FetchFile* fetch_file_construct (GType object_type, const gchar* uri, const gchar* prop);
static void fetch_file_fetch_data_data_free (gpointer _data);
static void fetch_file_fetch_data_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_);
void fetch_file_fetch_data (FetchFile* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
void fetch_file_fetch_data_finish (FetchFile* self, GAsyncResult* _res_);
static gboolean fetch_file_fetch_data_co (FetchFileFetchDataData* data);
static void fetch_file_read_something_async (FetchFile* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
static void fetch_file_read_something_finish (FetchFile* self, GAsyncResult* _res_);
static void fetch_file_read_something_async_data_free (gpointer _data);
static void fetch_file_read_something_async_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_);
static gboolean fetch_file_read_something_async_co (FetchFileReadSomethingAsyncData* data);
const gchar* fetch_file_get_intended_property (FetchFile* self);
const gchar* fetch_file_get_uri (FetchFile* self);
static void fetch_file_set_uri (FetchFile* self, const gchar* value);
static void fetch_file_set_intended_property (FetchFile* self, const gchar* value);
static void g_cclosure_user_marshal_VOID__POINTER_STRING (GClosure * closure, GValue * return_value, guint n_param_values, const GValue * param_values, gpointer invocation_hint, gpointer marshal_data);
static GObject * fetch_file_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties);
static void fetch_file_finalize (GObject* obj);
static void _vala_fetch_file_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec);
static void _vala_fetch_file_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec);
FetchFile* fetch_file_construct (GType object_type, const gchar* uri, const gchar* prop) {
FetchFile * self = NULL;
g_return_val_if_fail (uri != NULL, NULL);
g_return_val_if_fail (prop != NULL, NULL);
self = (FetchFile*) g_object_new (object_type, "uri", uri, "intended-property", prop, NULL);
return self;
}
FetchFile* fetch_file_new (const gchar* uri, const gchar* prop) {
return fetch_file_construct (TYPE_FETCH_FILE, uri, prop);
}
static void fetch_file_fetch_data_data_free (gpointer _data) {
FetchFileFetchDataData* data;
data = _data;
_g_object_unref0 (data->self);
g_slice_free (FetchFileFetchDataData, data);
}
static gpointer _g_object_ref0 (gpointer self) {
return self ? g_object_ref (self) : NULL;
}
void fetch_file_fetch_data (FetchFile* self, GAsyncReadyCallback _callback_, gpointer _user_data_) {
FetchFileFetchDataData* _data_;
_data_ = g_slice_new0 (FetchFileFetchDataData);
_data_->_async_result = g_simple_async_result_new (G_OBJECT (self), _callback_, _user_data_, fetch_file_fetch_data);
g_simple_async_result_set_op_res_gpointer (_data_->_async_result, _data_, fetch_file_fetch_data_data_free);
_data_->self = _g_object_ref0 (self);
fetch_file_fetch_data_co (_data_);
}
void fetch_file_fetch_data_finish (FetchFile* self, GAsyncResult* _res_) {
FetchFileFetchDataData* _data_;
_data_ = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (_res_));
}
static void fetch_file_fetch_data_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_) {
FetchFileFetchDataData* data;
data = _user_data_;
data->_source_object_ = source_object;
data->_res_ = _res_;
fetch_file_fetch_data_co (data);
}
static gboolean fetch_file_fetch_data_co (FetchFileFetchDataData* data) {
switch (data->_state_) {
case 0:
goto _state_0;
default:
g_assert_not_reached ();
}
_state_0:
data->_tmp0_ = NULL;
data->_tmp0_ = g_file_read (data->self->priv->file, NULL, &data->_inner_error_);
data->_tmp1_ = data->_tmp0_;
if (data->_inner_error_ != NULL) {
goto __catch12_g_error;
}
data->_tmp2_ = data->_tmp1_;
data->_tmp3_ = NULL;
data->_tmp3_ = g_data_input_stream_new ((GInputStream*) data->_tmp2_);
data->_tmp4_ = data->_tmp3_;
_g_object_unref0 (data->self->priv->stream);
data->self->priv->stream = data->_tmp4_;
_g_object_unref0 (data->_tmp2_);
g_data_input_stream_set_byte_order (data->self->priv->stream, G_DATA_STREAM_BYTE_ORDER_LITTLE_ENDIAN);
goto __finally12;
__catch12_g_error:
{
data->e = data->_inner_error_;
data->_inner_error_ = NULL;
g_signal_emit_by_name (data->self, "failed");
_g_error_free0 (data->e);
}
__finally12:
if (data->_inner_error_ != NULL) {
g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, data->_inner_error_->message, g_quark_to_string (data->_inner_error_->domain), data->_inner_error_->code);
g_clear_error (&data->_inner_error_);
return FALSE;
}
fetch_file_read_something_async (data->self, NULL, NULL);
if (data->_state_ == 0) {
g_simple_async_result_complete_in_idle (data->_async_result);
} else {
g_simple_async_result_complete (data->_async_result);
}
g_object_unref (data->_async_result);
return FALSE;
}
static void fetch_file_read_something_async_data_free (gpointer _data) {
FetchFileReadSomethingAsyncData* data;
data = _data;
_g_object_unref0 (data->self);
g_slice_free (FetchFileReadSomethingAsyncData, data);
}
static void fetch_file_read_something_async (FetchFile* self, GAsyncReadyCallback _callback_, gpointer _user_data_) {
FetchFileReadSomethingAsyncData* _data_;
_data_ = g_slice_new0 (FetchFileReadSomethingAsyncData);
_data_->_async_result = g_simple_async_result_new (G_OBJECT (self), _callback_, _user_data_, fetch_file_read_something_async);
g_simple_async_result_set_op_res_gpointer (_data_->_async_result, _data_, fetch_file_read_something_async_data_free);
_data_->self = _g_object_ref0 (self);
fetch_file_read_something_async_co (_data_);
}
static void fetch_file_read_something_finish (FetchFile* self, GAsyncResult* _res_) {
FetchFileReadSomethingAsyncData* _data_;
_data_ = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (_res_));
}
static void fetch_file_read_something_async_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_) {
FetchFileReadSomethingAsyncData* data;
data = _user_data_;
data->_source_object_ = source_object;
data->_res_ = _res_;
fetch_file_read_something_async_co (data);
}
static gboolean fetch_file_read_something_async_co (FetchFileReadSomethingAsyncData* data) {
switch (data->_state_) {
case 0:
goto _state_0;
case 1:
goto _state_1;
default:
g_assert_not_reached ();
}
_state_0:
data->size = (gssize) 1024;
data->_tmp0_ = NULL;
data->_tmp0_ = g_new0 (guint8, data->size);
data->_tmp1_ = data->_tmp0_;
data->buffer_length1 = data->size;
data->_buffer_size_ = data->buffer_length1;
data->buffer = data->_tmp1_;
data->bufsize = (gssize) 1;
{
data->_tmp2_ = TRUE;
while (TRUE) {
if (!data->_tmp2_) {
if (!(data->bufsize > 0)) {
break;
}
}
data->_tmp2_ = FALSE;
data->_state_ = 1;
g_input_stream_read_async ((GInputStream*) data->self->priv->stream, data->buffer, (gsize) data->buffer_length1, G_PRIORITY_DEFAULT, NULL, fetch_file_read_something_async_ready, data);
return FALSE;
_state_1:
data->_tmp3_ = g_input_stream_read_finish ((GInputStream*) data->self->priv->stream, data->_res_, &data->_inner_error_);
data->_tmp4_ = data->_tmp3_;
if (data->_inner_error_ != NULL) {
goto __catch13_g_error;
}
data->bufsize = data->_tmp4_;
if (data->bufsize < 1) {
break;
}
if (data->bufsize != data->size) {
data->_tmp5_ = NULL;
data->_tmp5_ = g_new0 (guint8, data->bufsize);
data->_tmp6_ = data->_tmp5_;
data->cpybuf_length1 = data->bufsize;
data->_cpybuf_size_ = data->cpybuf_length1;
data->cpybuf = data->_tmp6_;
memcpy (data->cpybuf, data->buffer, (gsize) data->bufsize);
g_byte_array_append (data->self->priv->data, data->cpybuf, data->cpybuf_length1);
data->cpybuf = (g_free (data->cpybuf), NULL);
} else {
g_byte_array_append (data->self->priv->data, data->buffer, data->buffer_length1);
}
goto __finally13;
__catch13_g_error:
{
data->e = data->_inner_error_;
data->_inner_error_ = NULL;
g_signal_emit_by_name (data->self, "failed");
_g_error_free0 (data->e);
}
__finally13:
if (data->_inner_error_ != NULL) {
data->buffer = (g_free (data->buffer), NULL);
g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, data->_inner_error_->message, g_quark_to_string (data->_inner_error_->domain), data->_inner_error_->code);
g_clear_error (&data->_inner_error_);
return FALSE;
}
}
}
g_signal_emit_by_name (data->self, "completed", data->self->priv->data, data->self->priv->_intended_property);
data->buffer = (g_free (data->buffer), NULL);
if (data->_state_ == 0) {
g_simple_async_result_complete_in_idle (data->_async_result);
} else {
g_simple_async_result_complete (data->_async_result);
}
g_object_unref (data->_async_result);
return FALSE;
}
const gchar* fetch_file_get_uri (FetchFile* self) {
const gchar* result;
g_return_val_if_fail (self != NULL, NULL);
result = self->priv->_uri;
return result;
}
static void fetch_file_set_uri (FetchFile* self, const gchar* value) {
gchar* _tmp0_;
gchar* _tmp1_;
g_return_if_fail (self != NULL);
_tmp0_ = g_strdup (value);
_tmp1_ = _tmp0_;
_g_free0 (self->priv->_uri);
self->priv->_uri = _tmp1_;
g_object_notify ((GObject *) self, "uri");
}
const gchar* fetch_file_get_intended_property (FetchFile* self) {
const gchar* result;
g_return_val_if_fail (self != NULL, NULL);
result = self->priv->_intended_property;
return result;
}
static void fetch_file_set_intended_property (FetchFile* self, const gchar* value) {
gchar* _tmp0_;
gchar* _tmp1_;
g_return_if_fail (self != NULL);
_tmp0_ = g_strdup (value);
_tmp1_ = _tmp0_;
_g_free0 (self->priv->_intended_property);
self->priv->_intended_property = _tmp1_;
g_object_notify ((GObject *) self, "intended-property");
}
static void g_cclosure_user_marshal_VOID__POINTER_STRING (GClosure * closure, GValue * return_value, guint n_param_values, const GValue * param_values, gpointer invocation_hint, gpointer marshal_data) {
typedef void (*GMarshalFunc_VOID__POINTER_STRING) (gpointer data1, gpointer arg_1, const char* arg_2, gpointer data2);
register GMarshalFunc_VOID__POINTER_STRING callback;
register GCClosure * cc;
register gpointer data1, data2;
cc = (GCClosure *) closure;
g_return_if_fail (n_param_values == 3);
if (G_CCLOSURE_SWAP_DATA (closure)) {
data1 = closure->data;
data2 = param_values->data[0].v_pointer;
} else {
data1 = param_values->data[0].v_pointer;
data2 = closure->data;
}
callback = (GMarshalFunc_VOID__POINTER_STRING) (marshal_data ? marshal_data : cc->callback);
callback (data1, g_value_get_pointer (param_values + 1), g_value_get_string (param_values + 2), data2);
}
static GObject * fetch_file_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties) {
GObject * obj;
GObjectClass * parent_class;
FetchFile * self;
GFile* _tmp0_ = NULL;
GFile* _tmp1_;
GByteArray* _tmp2_ = NULL;
GByteArray* _tmp3_;
parent_class = G_OBJECT_CLASS (fetch_file_parent_class);
obj = parent_class->constructor (type, n_construct_properties, construct_properties);
self = FETCH_FILE (obj);
_tmp0_ = g_file_new_for_uri (self->priv->_uri);
_tmp1_ = _tmp0_;
_g_object_unref0 (self->priv->file);
self->priv->file = _tmp1_;
_tmp2_ = g_byte_array_new ();
_tmp3_ = _tmp2_;
_g_byte_array_free0 (self->priv->data);
self->priv->data = _tmp3_;
return obj;
}
static void fetch_file_class_init (FetchFileClass * klass) {
fetch_file_parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (klass, sizeof (FetchFilePrivate));
G_OBJECT_CLASS (klass)->get_property = _vala_fetch_file_get_property;
G_OBJECT_CLASS (klass)->set_property = _vala_fetch_file_set_property;
G_OBJECT_CLASS (klass)->constructor = fetch_file_constructor;
G_OBJECT_CLASS (klass)->finalize = fetch_file_finalize;
g_object_class_install_property (G_OBJECT_CLASS (klass), FETCH_FILE_URI, g_param_spec_string ("uri", "uri", "uri", NULL, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (G_OBJECT_CLASS (klass), FETCH_FILE_INTENDED_PROPERTY, g_param_spec_string ("intended-property", "intended-property", "intended-property", NULL, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
g_signal_new ("failed", TYPE_FETCH_FILE, G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
g_signal_new ("completed", TYPE_FETCH_FILE, G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_user_marshal_VOID__POINTER_STRING, G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_STRING);
}
static void fetch_file_instance_init (FetchFile * self) {
self->priv = FETCH_FILE_GET_PRIVATE (self);
}
static void fetch_file_finalize (GObject* obj) {
FetchFile * self;
self = FETCH_FILE (obj);
_g_free0 (self->priv->_uri);
_g_free0 (self->priv->_intended_property);
_g_object_unref0 (self->priv->stream);
_g_object_unref0 (self->priv->file);
_g_byte_array_free0 (self->priv->data);
G_OBJECT_CLASS (fetch_file_parent_class)->finalize (obj);
}
GType fetch_file_get_type (void) {
static volatile gsize fetch_file_type_id__volatile = 0;
if (g_once_init_enter (&fetch_file_type_id__volatile)) {
static const GTypeInfo g_define_type_info = { sizeof (FetchFileClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) fetch_file_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (FetchFile), 0, (GInstanceInitFunc) fetch_file_instance_init, NULL };
GType fetch_file_type_id;
fetch_file_type_id = g_type_register_static (G_TYPE_OBJECT, "FetchFile", &g_define_type_info, 0);
g_once_init_leave (&fetch_file_type_id__volatile, fetch_file_type_id);
}
return fetch_file_type_id__volatile;
}
static void _vala_fetch_file_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec) {
FetchFile * self;
self = FETCH_FILE (object);
switch (property_id) {
case FETCH_FILE_URI:
g_value_set_string (value, fetch_file_get_uri (self));
break;
case FETCH_FILE_INTENDED_PROPERTY:
g_value_set_string (value, fetch_file_get_intended_property (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void _vala_fetch_file_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec) {
FetchFile * self;
self = FETCH_FILE (object);
switch (property_id) {
case FETCH_FILE_URI:
fetch_file_set_uri (self, g_value_get_string (value));
break;
case FETCH_FILE_INTENDED_PROPERTY:
fetch_file_set_intended_property (self, g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}