uploads.h

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/*
 * $Id: uploads.h,v 1.16 2005/12/01 20:23:23 rmanfredi Exp $
 *
 * Copyright (c) 2001-2003, Raphael Manfredi
 * Copyright (c) 2000 Daniel Walker (dwalker@cats.ucsc.edu)
 *
 *----------------------------------------------------------------------
 * This file is part of gtk-gnutella.
 *
 *  gtk-gnutella is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  gtk-gnutella 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with gtk-gnutella; if not, write to the Free Software
 *  Foundation, Inc.:
 *      59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *----------------------------------------------------------------------
 */

#ifndef _core_uploads_h_
#define _core_uploads_h_

#include "common.h"
#include "bsched.h"
#include "bh_upload.h"

#include "if/core/uploads.h"

struct gnutella_node;
struct dl_file_info;

typedef struct upload {
    gnet_upload_t upload_handle;
    guint32 flags;                  
    upload_stage_t status;
    struct gnutella_socket *socket;
    gint error_sent;                
    gpointer io_opaque;             
    gpointer parq_opaque;           
    gint file_desc;
    bio_source_t *bio;              
    sendfile_ctx_t sendfile_ctx;
    struct special_ctx *special;    
    gchar *buffer;
    gint bpos;
    gint bsize;
    gint buf_size;

    guint index;
    gchar *name;
    filesize_t file_size;

    time_t start_date;
    time_t last_update;

    struct dl_file_info *file_info; 
    host_addr_t addr;           
    gchar *user_agent;          
    gint country;               
    filesize_t skip;            
    filesize_t end;             
    filesize_t pos;             
    filesize_t sent;            
    host_addr_t gnet_addr;      
    guint16 gnet_port;          
    guint32 last_dmesh;         
    gchar *sha1;                
    filesize_t total_requested; 
    gint http_major;            
    gint http_minor;            
    gboolean keep_alive;        
    gboolean push;
    gboolean queue;             
    gboolean accounted;         
    gboolean unavailable_range; 
    gboolean n2r;               
    gboolean browse_host;       
    gboolean from_browser;      
    gboolean parq_status;
} gnutella_upload_t;

#define upload_vendor_str(u)    ((u)->user_agent ? (u)->user_agent : "")

/*
 * Operating flags
 */

#define UPLOAD_F_STALLED        0x00000001  
#define UPLOAD_F_EARLY_STALL    0x00000002  
struct upload_http_cb {
    gnutella_upload_t *u;           
    time_t now;                     
    time_t mtime;                   
    struct shared_file *sf;         
};

/*
 * Global Data
 */

/*
 * Global Functions
 */

gboolean upload_is_enabled(void);
void upload_timer(time_t now);
void upload_remove(struct upload *, const gchar *, ...) G_GNUC_PRINTF(2, 3);
void handle_push_request(struct gnutella_node *);
void upload_add(struct gnutella_socket *s);
void upload_connect_conf(struct upload *u);
void upload_init(void);
void upload_close(void);
void upload_stop_all(struct dl_file_info *fi, const gchar *reason);
void upload_send_giv(const host_addr_t addr, guint16 port, guint8 hops,
    guint8 ttl, guint32 file_index, const gchar *file_name,
    gboolean banning, guint32 flags);
gnutella_upload_t *upload_create(struct gnutella_socket *s, gboolean push);
void upload_fire_upload_info_changed(gnutella_upload_t *n);
void expect_http_header(gnutella_upload_t *u, upload_stage_t new_status);

#endif /* _core_uploads_h_ */

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