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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* soup-cache-client-input-stream.c
*
* Copyright 2015 Igalia S.L.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "soup-cache-client-input-stream.h"
#include "soup.h"
#include "soup-message-private.h"
enum {
EOF,
CLOSED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
G_DEFINE_TYPE (SoupCacheClientInputStream, soup_cache_client_input_stream, G_TYPE_FILTER_INPUT_STREAM)
static void
soup_cache_client_input_stream_init (SoupCacheClientInputStream *stream)
{
}
static gssize
soup_cache_client_input_stream_read_fn (GInputStream *stream,
void *buffer,
gsize count,
GCancellable *cancellable,
GError **error)
{
gssize nread;
nread = G_INPUT_STREAM_CLASS (soup_cache_client_input_stream_parent_class)->
read_fn (stream, buffer, count, cancellable, error);
if (nread == 0)
g_signal_emit (stream, signals[EOF], 0);
return nread;
}
static gboolean
soup_cache_client_input_stream_close_fn (GInputStream *stream,
GCancellable *cancellable,
GError **error)
{
gboolean success;
success = G_INPUT_STREAM_CLASS (soup_cache_client_input_stream_parent_class)->
close_fn (stream, cancellable, error);
g_signal_emit (stream, signals[CLOSED], 0);
return success;
}
static void
soup_cache_client_input_stream_class_init (SoupCacheClientInputStreamClass *stream_class)
{
GObjectClass *object_class = G_OBJECT_CLASS (stream_class);
GInputStreamClass *input_stream_class = G_INPUT_STREAM_CLASS (stream_class);
input_stream_class->read_fn = soup_cache_client_input_stream_read_fn;
input_stream_class->close_fn = soup_cache_client_input_stream_close_fn;
signals[EOF] =
g_signal_new ("eof",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
signals[CLOSED] =
g_signal_new ("closed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
}
GInputStream *
soup_cache_client_input_stream_new (GInputStream *base_stream)
{
return g_object_new (SOUP_TYPE_CACHE_CLIENT_INPUT_STREAM,
"base-stream", base_stream,
NULL);
}
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