uploads.h File Reference

---

Detailed Description

Handles upload of our files to others users.

Author:

Raphael Manfredi

Date:

2001-2003

Author:

Daniel Walker (dwalker@cats.ucsc.edu)

Date:

2000

#include "common.h"
#include "bsched.h"
#include "bh_upload.h"
#include "if/core/uploads.h"

Go to the source code of this file.

Data Structures
struct	upload
struct	upload_http_cb
	This structure is used for HTTP status printing callbacks. More...
Defines
#define	upload_vendor_str(u)   ((u)->user_agent ? (u)->user_agent : "")
#define	UPLOAD_F_STALLED   0x00000001 /**< Stall condition present */
	Stall condition present.
#define	UPLOAD_F_EARLY_STALL   0x00000002 /**< Pre-stalling condition */
	Pre-stalling condition.
Typedefs
typedef upload	gnutella_upload_t
Functions
gboolean	upload_is_enabled (void)
	Check whether uploading is enabled: we have slots, and bandwidth.
void	upload_timer (time_t now)
	Upload heartbeat timer.
void	upload_remove (struct upload *, const gchar *,...) G_GNUC_PRINTF(2
void	handle_push_request (struct gnutella_node *)
	Called when we receive a Push request on Gnet.
void	upload_add (struct gnutella_socket *s)
	Create a new upload request, and begin reading HTTP headers.
void	upload_connect_conf (struct upload *u)
void	upload_init (void)
	Initialize uploads.
void	upload_close (void)
	Final cleanup at shutdown time.
void	upload_stop_all (struct dl_file_info *fi, const gchar *reason)
	Stop all uploads dealing with partial file `fi'.
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)
	Send a GIV string to the specified IP:port.
gnutella_upload_t *	upload_create (struct gnutella_socket *s, gboolean push)
	Create a new upload structure, linked to a socket.
void	upload_fire_upload_info_changed (gnutella_upload_t *n)
void	expect_http_header (gnutella_upload_t *u, upload_stage_t new_status)
	Prepare reception of a full HTTP header, including the leading request.

---

Define Documentation

#define UPLOAD_F_EARLY_STALL   0x00000002 /**< Pre-stalling condition */

Pre-stalling condition.

#define UPLOAD_F_STALLED   0x00000001 /**< Stall condition present */

Stall condition present.

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

---

Typedef Documentation

typedef struct upload gnutella_upload_t

---

Function Documentation

void expect_http_header (  gnutella_upload_t *  u, upload_stage_t  new_status )

Prepare reception of a full HTTP header, including the leading request. Will call upload_request() when everything has been parsed.

void handle_push_request (  struct gnutella_node *  n  )

Called when we receive a Push request on Gnet. If it is not for us, discard it. If we are the target, then connect back to the remote servent.

void upload_add (  struct gnutella_socket *  s  )

Create a new upload request, and begin reading HTTP headers.

void upload_close (  void   )

Final cleanup at shutdown time.

void upload_connect_conf (  struct upload *  u  )

gnutella_upload_t* upload_create (  struct gnutella_socket *  s, gboolean  push )

Create a new upload structure, linked to a socket.

void upload_fire_upload_info_changed (  gnutella_upload_t *  n  )

void upload_init (  void   )

Initialize uploads.

gboolean upload_is_enabled (  void   )

Check whether uploading is enabled: we have slots, and bandwidth.

void upload_remove (  struct upload *  , const gchar *  , ...  )

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 )

Send a GIV string to the specified IP:port. `ip' and `port' is where we need to connect. `hops' and `ttl' are the values from the PUSH message we received, just for logging in case we cannot connect. `file_index' and `file_name' are the values we determined from PUSH. `banning' must be TRUE when we determined connections to the IP were currently prohibited.

void upload_stop_all (  struct dl_file_info *  fi, const gchar *  reason )

Stop all uploads dealing with partial file `fi'.

void upload_timer (  time_t  now  )

Upload heartbeat timer.

---