gnunet-service-cadet_hello.h File Reference

cadet service; dealing with hello messages More...

#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_hello_uri_lib.h"
#include "gnunet_pils_service.h"

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Functions
void	GCH_init (const struct GNUNET_CONFIGURATION_Handle *c)
	Initialize the hello subsystem. More...
void	GCH_shutdown (void)
	Shut down the hello subsystem. More...
struct GNUNET_MessageHeader *	GCH_get_mine ()
	Get own hello message. More...

Detailed Description

cadet service; dealing with hello messages

Author

Bartlomiej Polot

Christian Grothoff

All functions in this file should use the prefix GCH (Gnunet Cadet Hello)

Definition in file gnunet-service-cadet_hello.h.

Function Documentation

GCH_init()

void GCH_init

(

const struct GNUNET_CONFIGURATION_Handle *

c

)

Initialize the hello subsystem.

Parameters

c	Configuration.

Definition at line 181 of file gnunet-service-cadet_hello.c.

{
  GNUNET_assert (NULL == peerstore_notify);
  peerstore = GNUNET_PEERSTORE_connect (c);
  peerstore_notify =
    GNUNET_PEERSTORE_monitor_start (c,
                                    GNUNET_YES,
                                    "peerstore",
                                    NULL,
                                    GNUNET_PEERSTORE_HELLO_KEY,
                                    &error_cb,
                                    NULL,
                                    &sync_cb,
                                    NULL,
                                    &got_hello,
                                    NULL);
  pils = GNUNET_PILS_connect (c,
                              &sign_hello_cb,
                              NULL);
}

References error_cb(), GNUNET_assert, GNUNET_PEERSTORE_connect(), GNUNET_PEERSTORE_HELLO_KEY, GNUNET_PEERSTORE_monitor_start(), GNUNET_PILS_connect(), GNUNET_YES, got_hello(), peerstore, peerstore_notify, pils, sign_hello_cb(), and sync_cb().

Referenced by run().

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GCH_shutdown()

void GCH_shutdown

(

void

)

Shut down the hello subsystem.

Definition at line 207 of file gnunet-service-cadet_hello.c.

{
  struct PilsRequest *pr;
 
  if (NULL != peerstore_notify)
  {
    GNUNET_PEERSTORE_monitor_stop (peerstore_notify);
    peerstore_notify = NULL;
  }
  if (NULL != peerstore)
  {
    GNUNET_PEERSTORE_disconnect (peerstore);
    peerstore = NULL;
  }
  while (NULL != (pr = pils_requests_head))
  {
    GNUNET_CONTAINER_DLL_remove (pils_requests_head,
                                 pils_requests_tail,
                                 pr);
    if (NULL != pr->op)
      GNUNET_PILS_cancel (pr->op);
    if (NULL != pr->builder)
      GNUNET_HELLO_builder_free (pr->builder);
    GNUNET_free (pr);
  }
  if (NULL != pils)
  {
    GNUNET_PILS_disconnect (pils);
    pils = NULL;
  }
  if (NULL != mine)
  {
    GNUNET_free (mine);
    mine = NULL;
  }
}

References PilsRequest::builder, GNUNET_CONTAINER_DLL_remove, GNUNET_free, GNUNET_HELLO_builder_free(), GNUNET_PEERSTORE_disconnect(), GNUNET_PEERSTORE_monitor_stop(), GNUNET_PILS_cancel(), GNUNET_PILS_disconnect(), mine, PilsRequest::op, peerstore, peerstore_notify, pils, pils_requests_head, and pils_requests_tail.

Referenced by shutdown_rest().

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GCH_get_mine()

struct GNUNET_MessageHeader * GCH_get_mine

(

)

Get own hello message.

Returns

Own hello message.

Definition at line 251 of file gnunet-service-cadet_hello.c.

{
  return mine;
}

References mine.

Referenced by announce_id().

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