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.
Initialize the hello subsystem.
- Parameters
-
Definition at line 181 of file gnunet-service-cadet_hello.c.
182{
188 "peerstore",
189 NULL,
192 NULL,
194 NULL,
196 NULL);
199 NULL);
200}
static void sync_cb(void *cls)
static void got_hello(void *cls, const struct GNUNET_PEERSTORE_Record *record, const char *err_msg)
Process each hello message received from peerinfo.
static struct GNUNET_PEERSTORE_Monitor * peerstore_notify
Our peerstore notification context.
static struct GNUNET_PEERSTORE_Handle * peerstore
Handle to the PEERSTORE service.
static void sign_hello_cb(void *cls, const struct GNUNET_HELLO_Parser *parser, const struct GNUNET_HashCode *hash)
static void error_cb(void *cls)
static struct GNUNET_PILS_Handle * pils
Handle to the PILS service.
struct GNUNET_PILS_Handle * GNUNET_PILS_connect(const struct GNUNET_CONFIGURATION_Handle *cfg, GNUNET_PILS_PidChangeCallback pid_change_cb, void *cls)
Connect to the PILS service.
#define GNUNET_assert(cond)
Use this for fatal errors that cannot be handled.
struct GNUNET_PEERSTORE_Monitor * GNUNET_PEERSTORE_monitor_start(const struct GNUNET_CONFIGURATION_Handle *cfg, int iterate_first, const char *sub_system, const struct GNUNET_PeerIdentity *peer, const char *key, GNUNET_SCHEDULER_TaskCallback error_cb, void *error_cb_cls, GNUNET_SCHEDULER_TaskCallback sync_cb, void *sync_cb_cls, GNUNET_PEERSTORE_Processor callback, void *callback_cls)
Request watching a given key The monitoring can be filtered to contain only records matching peer and...
struct GNUNET_PEERSTORE_Handle * GNUNET_PEERSTORE_connect(const struct GNUNET_CONFIGURATION_Handle *cfg)
Connect to the PEERSTORE service.
#define GNUNET_PEERSTORE_HELLO_KEY
Key used for storing HELLO in the peerstore.
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().
void GCH_shutdown |
( |
void |
| ) |
|
Shut down the hello subsystem.
Definition at line 207 of file gnunet-service-cadet_hello.c.
208{
210
212 {
215 }
217 {
220 }
222 {
225 pr);
231 }
233 {
236 }
238 {
241 }
242}
static struct PilsRequest * pils_requests_head
PILS Operation DLL.
static struct PilsRequest * pils_requests_tail
PILS Operation DLL.
static struct GNUNET_MessageHeader * mine
Hello message of local peer.
void GNUNET_PILS_disconnect(struct GNUNET_PILS_Handle *handle)
Disconnect from the PILS service.
void GNUNET_PILS_cancel(struct GNUNET_PILS_Operation *op)
Cancel request.
#define GNUNET_CONTAINER_DLL_remove(head, tail, element)
Remove an element from a DLL.
void GNUNET_HELLO_builder_free(struct GNUNET_HELLO_Builder *builder)
Release resources of a builder.
#define GNUNET_free(ptr)
Wrapper around free.
void GNUNET_PEERSTORE_monitor_stop(struct GNUNET_PEERSTORE_Monitor *zm)
Stop monitoring.
void GNUNET_PEERSTORE_disconnect(struct GNUNET_PEERSTORE_Handle *h)
Disconnect from the PEERSTORE service.
struct GNUNET_PILS_Operation * op
The pils operation.
struct GNUNET_HELLO_Builder * builder
Address builder.
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().