[GNOME VFS] problem with async-xfer

josh lucas <[email protected]> 22 Jun 2002 09:45:14 -0700

Newsgroups	gmane.comp.gnome.vfs
Message-ID	<1024764314.1511.19.camel@che>

At the suggestion of Jacob, I looked to use the async-xfer function. 
From the various apps which use it, I think I'm using the code correctly
but unfortunately, I'm getting the below output..  

lucas@che tmp > ./test-uri 
uri:http://www.weblogs.com/changes.xml
opening
len of src_list: 1
len of target_list: 1
opening
main loop running
A


I'm attaching my code.  I admit it's ugly but hopefully one can see what
I'm doing wrong.


thanks,
josh

test-uri.c (text/x-c, 2.1 KB)

#include <libgnomevfs/gnome-vfs.h>
#include <glib/gmain.h>

static GMainLoop *main_loop;
gboolean download_in_progress = TRUE;

static int
async_update (GnomeVFSAsyncHandle *handle, GnomeVFSXferProgressInfo *info, gpointer data)
{
    g_print ("%" GNOME_VFS_SIZE_FORMAT_STR "\n", info->bytes_copied);

	if (info->status == GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR) {
		g_message ("there was an error........");
		return GNOME_VFS_XFER_ERROR_ACTION_ABORT;
	}

	if (info->source_name) {
		g_print ("source: %s\n", info->source_name);
	}

	if (info->target_name) {
		g_print ("target: %s\n", info->target_name);
	}

	if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
        g_print ("all done with the transfer\n");
        download_in_progress = FALSE;
	}
    
    return download_in_progress;
}

int 
main (int argc, char **argv)
{
        gchar *uri, *dest_file;
        GnomeVFSAsyncHandle  *handle;
        GList *src_list = NULL;
        GList *target_list = NULL;
        
        uri = g_strdup_printf("http://www.weblogs.com/changes.xml");
        dest_file = g_strdup_printf("file://changes.xml");

        printf ("uri:%s\n", uri);

        gnome_vfs_init();
        printf ("opening\n");
        
        src_list = g_list_append(src_list,gnome_vfs_uri_new(uri));
        target_list = g_list_append(target_list, gnome_vfs_uri_new(dest_file));
        
        g_print("len of src_list: %d\n",g_list_length(src_list));
        g_print("len of target_list: %d\n",g_list_length(target_list));
        printf ("opening\n");
        download_in_progress = TRUE;        
        
        gnome_vfs_async_xfer (
                &handle,
                src_list,
                target_list,
                GNOME_VFS_XFER_DEFAULT,
                GNOME_VFS_XFER_ERROR_MODE_QUERY,
                GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
                GNOME_VFS_PRIORITY_DEFAULT,
                async_update, NULL, NULL, NULL);

        printf("main loop running\n");
        main_loop = g_main_loop_new (NULL, TRUE);
        g_main_loop_run (main_loop);
        g_main_loop_unref (main_loop);

        while (1)
            ;

        return 0;
}