/*
This file is part of GNUnet.
- Copyright (C) 2009-2013 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2009-2013 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
#include "gnunet_resolver_service.h"
-#define LOG(kind,...) GNUNET_log_from (kind, "util", __VA_ARGS__)
+#define LOG(kind,...) GNUNET_log_from (kind, "util-connection", __VA_ARGS__)
-#define LOG_STRERROR(kind,syscall) GNUNET_log_from_strerror (kind, "util", syscall)
+#define LOG_STRERROR(kind,syscall) GNUNET_log_from_strerror (kind, "util-connection", syscall)
/**
struct GNUNET_RESOLVER_RequestHandle *dns_active;
/**
- * The handle we return for GNUNET_CONNECTION_notify_transmit_ready.
+ * The handle we return for #GNUNET_CONNECTION_notify_transmit_ready().
*/
struct GNUNET_CONNECTION_TransmitHandle nth;
struct sockaddr_in6 *v6;
struct sockaddr *sa;
void *uaddr;
- struct GNUNET_CONNECTION_Credentials *gcp;
- struct GNUNET_CONNECTION_Credentials gc;
#ifdef SO_PEERCRED
struct ucred uc;
socklen_t olen;
#endif
+ struct GNUNET_CONNECTION_Credentials *gcp;
+#if HAVE_GETPEEREID || defined(SO_PEERCRED) || HAVE_GETPEERUCRED
+ struct GNUNET_CONNECTION_Credentials gc;
+
+ gc.uid = 0;
+ gc.gid = 0;
+#endif
addrlen = sizeof (addr);
sock =
- GNUNET_NETWORK_socket_accept (lsock, (struct sockaddr *) &addr, &addrlen);
+ GNUNET_NETWORK_socket_accept (lsock,
+ (struct sockaddr *) &addr,
+ &addrlen);
if (NULL == sock)
{
if (EAGAIN != errno)
sa = (struct sockaddr *) addr;
v6 = (struct sockaddr_in6 *) addr;
- if ((AF_INET6 == sa->sa_family) && (IN6_IS_ADDR_V4MAPPED (&v6->sin6_addr)))
+ if ( (AF_INET6 == sa->sa_family) &&
+ (IN6_IS_ADDR_V4MAPPED (&v6->sin6_addr)) )
{
/* convert to V4 address */
v4 = GNUNET_new (struct sockaddr_in);
#if HAVE_SOCKADDR_IN_SIN_LEN
v4->sin_len = (u_char) sizeof (struct sockaddr_in);
#endif
- memcpy (&v4->sin_addr,
+ GNUNET_memcpy (&v4->sin_addr,
&((char *) &v6->sin6_addr)[sizeof (struct in6_addr) -
sizeof (struct in_addr)],
sizeof (struct in_addr));
else
{
uaddr = GNUNET_malloc (addrlen);
- memcpy (uaddr, addr, addrlen);
+ GNUNET_memcpy (uaddr, addr, addrlen);
}
gcp = NULL;
- gc.uid = 0;
- gc.gid = 0;
if (AF_UNIX == sa->sa_family)
{
#if HAVE_GETPEEREID
/* most BSDs */
- if (0 == getpeereid (GNUNET_NETWORK_get_fd (sock), &gc.uid, &gc.gid))
+ if (0 == getpeereid (GNUNET_NETWORK_get_fd (sock),
+ &gc.uid,
+ &gc.gid))
gcp = &gc;
#else
#ifdef SO_PEERCRED
/* largely traditional GNU/Linux */
olen = sizeof (uc);
- if ((0 ==
- getsockopt (GNUNET_NETWORK_get_fd (sock), SOL_SOCKET, SO_PEERCRED, &uc,
- &olen)) && (olen == sizeof (uc)))
+ if ( (0 ==
+ getsockopt (GNUNET_NETWORK_get_fd (sock),
+ SOL_SOCKET,
+ SO_PEERCRED,
+ &uc,
+ &olen)) &&
+ (olen == sizeof (uc)) )
{
gc.uid = uc.uid;
gc.gid = uc.gid;
#endif
}
- if ((NULL != access_cb) &&
- (GNUNET_YES != (aret = access_cb (access_cb_cls, gcp, uaddr, addrlen))))
+ if ( (NULL != access_cb) &&
+ (GNUNET_YES != (aret = access_cb (access_cb_cls,
+ gcp,
+ uaddr,
+ addrlen))) )
{
if (GNUNET_NO == aret)
LOG (GNUNET_ERROR_TYPE_INFO,
connection->sock = sock;
LOG (GNUNET_ERROR_TYPE_INFO,
_("Accepting connection from `%s': %p\n"),
- GNUNET_a2s (uaddr, addrlen), connection);
+ GNUNET_a2s (uaddr,
+ addrlen),
+ connection);
return connection;
}
if ((NULL == connection->addr) || (0 == connection->addrlen))
return GNUNET_NO;
*addr = GNUNET_malloc (connection->addrlen);
- memcpy (*addr, connection->addr, connection->addrlen);
+ GNUNET_memcpy (*addr, connection->addr, connection->addrlen);
*addrlen = connection->addrlen;
return GNUNET_OK;
}
return; /* nobody to tell about it */
notify = connection->nth.notify_ready;
connection->nth.notify_ready = NULL;
- notify (connection->nth.notify_ready_cls, 0, NULL);
+ notify (connection->nth.notify_ready_cls,
+ 0,
+ NULL);
}
* We are ready to transmit (or got a timeout).
*
* @param cls our connection handle
- * @param tc task context describing why we are here
*/
static void
-transmit_ready (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
+transmit_ready (void *cls);
/**
* to read.
*
* @param cls connection to read from
- * @param tc scheduler context
*/
static void
-receive_ready (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
+receive_ready (void *cls);
/**
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Connection to `%s' succeeded! (%p)\n",
- GNUNET_a2s (connection->addr, connection->addrlen),
+ GNUNET_a2s (connection->addr,
+ connection->addrlen),
connection);
/* trigger jobs that waited for the connection */
if (NULL != connection->receiver)
GNUNET_assert (NULL == connection->read_task);
connection->read_task =
GNUNET_SCHEDULER_add_read_net (GNUNET_TIME_absolute_get_remaining
- (connection->receive_timeout), connection->sock,
+ (connection->receive_timeout),
+ connection->sock,
&receive_ready, connection);
}
if (NULL != connection->nth.notify_ready)
* Scheduler let us know that we're either ready to write on the
* socket OR connect timed out. Do the right thing.
*
- * @param cls the "struct AddressProbe*" with the address that we are probing
- * @param tc success or failure info about the connect attempt.
+ * @param cls the `struct AddressProbe *` with the address that we are probing
*/
static void
-connect_probe_continuation (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+connect_probe_continuation (void *cls)
{
struct AddressProbe *ap = cls;
struct GNUNET_CONNECTION_Handle *connection = ap->connection;
+ const struct GNUNET_SCHEDULER_TaskContext *tc;
struct AddressProbe *pos;
int error;
socklen_t len;
GNUNET_assert (NULL != ap->sock);
- GNUNET_CONTAINER_DLL_remove (connection->ap_head, connection->ap_tail, ap);
+ GNUNET_CONTAINER_DLL_remove (connection->ap_head,
+ connection->ap_tail,
+ ap);
len = sizeof (error);
errno = 0;
error = 0;
- if ((0 == (tc->reason & GNUNET_SCHEDULER_REASON_WRITE_READY)) ||
- (GNUNET_OK !=
- GNUNET_NETWORK_socket_getsockopt (ap->sock, SOL_SOCKET, SO_ERROR, &error,
- &len)) || (0 != error))
+ tc = GNUNET_SCHEDULER_get_task_context ();
+ if ( (0 == (tc->reason & GNUNET_SCHEDULER_REASON_WRITE_READY)) ||
+ (GNUNET_OK !=
+ GNUNET_NETWORK_socket_getsockopt (ap->sock,
+ SOL_SOCKET,
+ SO_ERROR,
+ &error,
+ &len)) ||
+ (0 != error) )
{
- GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (ap->sock));
+ GNUNET_break (GNUNET_OK ==
+ GNUNET_NETWORK_socket_close (ap->sock));
GNUNET_free (ap);
- if ((NULL == connection->ap_head) &&
- (GNUNET_NO == connection->dns_active) &&
- (NULL == connection->proxy_handshake))
+ if ( (NULL == connection->ap_head) &&
+ (GNUNET_NO == connection->dns_active) &&
+ (NULL == connection->proxy_handshake) )
connect_fail_continuation (connection);
return;
}
connection->sock = ap->sock;
GNUNET_assert (NULL == connection->addr);
connection->addr = GNUNET_malloc (ap->addrlen);
- memcpy (connection->addr, ap->addr, ap->addrlen);
+ GNUNET_memcpy (connection->addr, ap->addr, ap->addrlen);
connection->addrlen = ap->addrlen;
GNUNET_free (ap);
/* cancel all other attempts */
{
GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (pos->sock));
GNUNET_SCHEDULER_cancel (pos->task);
- GNUNET_CONTAINER_DLL_remove (connection->ap_head, connection->ap_tail, pos);
+ GNUNET_CONTAINER_DLL_remove (connection->ap_head,
+ connection->ap_tail,
+ pos);
GNUNET_free (pos);
}
connect_success_continuation (connection);
if (NULL == addr)
{
connection->dns_active = NULL;
- if ((NULL == connection->ap_head) &&
+ if ((NULL == connection->ap_head) &&
(NULL == connection->sock) &&
(NULL == connection->proxy_handshake))
connect_fail_continuation (connection);
connection->port);
ap = GNUNET_malloc (sizeof (struct AddressProbe) + addrlen);
ap->addr = (const struct sockaddr *) &ap[1];
- memcpy (&ap[1], addr, addrlen);
+ GNUNET_memcpy (&ap[1], addr, addrlen);
ap->addrlen = addrlen;
ap->connection = connection;
GNUNET_free (ap);
return; /* not supported by us */
}
- ap->sock = GNUNET_NETWORK_socket_create (ap->addr->sa_family, SOCK_STREAM, 0);
+ ap->sock = GNUNET_NETWORK_socket_create (ap->addr->sa_family,
+ SOCK_STREAM, 0);
if (NULL == ap->sock)
{
GNUNET_free (ap);
GNUNET_a2s (ap->addr, ap->addrlen),
connection);
if ((GNUNET_OK !=
- GNUNET_NETWORK_socket_connect (ap->sock, ap->addr, ap->addrlen)) &&
+ GNUNET_NETWORK_socket_connect (ap->sock,
+ ap->addr,
+ ap->addrlen)) &&
(EINPROGRESS != errno))
{
/* maybe refused / unsupported address, try next */
GNUNET_CONTAINER_DLL_insert (connection->ap_head, connection->ap_tail, ap);
delay = GNUNET_CONNECTION_CONNECT_RETRY_TIMEOUT;
if (NULL != connection->nth.notify_ready)
- delay =
- GNUNET_TIME_relative_min (delay,
- GNUNET_TIME_absolute_get_remaining (connection->nth.transmit_timeout));
+ delay = GNUNET_TIME_relative_min (delay,
+ GNUNET_TIME_absolute_get_remaining (connection->nth.transmit_timeout));
if (NULL != connection->receiver)
- delay =
- GNUNET_TIME_relative_min (delay,
- GNUNET_TIME_absolute_get_remaining
- (connection->receive_timeout));
- ap->task =
- GNUNET_SCHEDULER_add_write_net (delay, ap->sock,
- &connect_probe_continuation, ap);
+ delay = GNUNET_TIME_relative_min (delay,
+ GNUNET_TIME_absolute_get_remaining (connection->receive_timeout));
+ ap->task = GNUNET_SCHEDULER_add_write_net (delay,
+ ap->sock,
+ &connect_probe_continuation,
+ ap);
}
connection->port = port;
connection->hostname = GNUNET_strdup (hostname);
connection->dns_active =
- GNUNET_RESOLVER_ip_get (connection->hostname, AF_UNSPEC,
+ GNUNET_RESOLVER_ip_get (connection->hostname,
+ AF_UNSPEC,
GNUNET_CONNECTION_CONNECT_RETRY_TIMEOUT,
- &try_connect_using_address, connection);
+ &try_connect_using_address,
+ connection);
return connection;
}
{
int abstract;
- abstract = GNUNET_CONFIGURATION_get_value_yesno (cfg, "TESTING",
+ abstract = GNUNET_CONFIGURATION_get_value_yesno (cfg,
+ "TESTING",
"USE_ABSTRACT_SOCKETS");
if (GNUNET_YES == abstract)
un->sun_path[0] = '\0';
}
#endif
-#if HAVE_SOCKADDR_IN_SIN_LEN
+#if HAVE_SOCKADDR_UN_SUN_LEN
un->sun_len = (u_char) sizeof (struct sockaddr_un);
#endif
connection = GNUNET_new (struct GNUNET_CONNECTION_Handle);
connection->hostname = NULL;
connection->addr = (struct sockaddr *) un;
connection->addrlen = sizeof (struct sockaddr_un);
- connection->sock = GNUNET_NETWORK_socket_create (AF_UNIX, SOCK_STREAM, 0);
+ connection->sock = GNUNET_NETWORK_socket_create (AF_UNIX,
+ SOCK_STREAM,
+ 0);
if (NULL == connection->sock)
{
GNUNET_free (connection->addr);
return NULL;
}
if ( (GNUNET_OK !=
- GNUNET_NETWORK_socket_connect (connection->sock, connection->addr, connection->addrlen)) &&
+ GNUNET_NETWORK_socket_connect (connection->sock,
+ connection->addr,
+ connection->addrlen)) &&
(EINPROGRESS != errno) )
{
/* Just return; we expect everything to work eventually so don't fail HARD */
- GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (connection->sock));
+ GNUNET_break (GNUNET_OK ==
+ GNUNET_NETWORK_socket_close (connection->sock));
connection->sock = NULL;
return connection;
}
}
connection = GNUNET_CONNECTION_create_from_existing (s);
connection->addr = GNUNET_malloc (addrlen);
- memcpy (connection->addr, serv_addr, addrlen);
+ GNUNET_memcpy (connection->addr, serv_addr, addrlen);
connection->addrlen = addrlen;
LOG (GNUNET_ERROR_TYPE_INFO,
"Trying to connect to `%s' (%p)\n",
s = GNUNET_NETWORK_socket_create (af_family, SOCK_STREAM, 0);
if (NULL == s)
{
- LOG_STRERROR (GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK, "socket");
+ LOG_STRERROR (GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
+ "socket");
return NULL;
}
- return GNUNET_CONNECTION_connect_socket (s, serv_addr, addrlen);
+ return GNUNET_CONNECTION_connect_socket (s,
+ serv_addr,
+ addrlen);
}
int
GNUNET_CONNECTION_check (struct GNUNET_CONNECTION_Handle *connection)
{
- if ((NULL != connection->ap_head) ||
- (NULL != connection->dns_active) ||
+ if ((NULL != connection->ap_head) ||
+ (NULL != connection->dns_active) ||
(NULL != connection->proxy_handshake))
return GNUNET_YES; /* still trying to connect */
if ( (0 != connection->destroy_later) ||
{
GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (pos->sock));
GNUNET_SCHEDULER_cancel (pos->task);
- GNUNET_CONTAINER_DLL_remove (connection->ap_head, connection->ap_tail, pos);
+ GNUNET_CONTAINER_DLL_remove (connection->ap_head,
+ connection->ap_tail,
+ pos);
GNUNET_free (pos);
}
if ( (NULL != connection->sock) &&
* or have data ready to read.
*
* @param cls connection to read from
- * @param tc scheduler context
*/
static void
-receive_ready (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+receive_ready (void *cls)
{
struct GNUNET_CONNECTION_Handle *connection = cls;
+ const struct GNUNET_SCHEDULER_TaskContext *tc;
char buffer[connection->max];
ssize_t ret;
GNUNET_CONNECTION_Receiver receiver;
connection->read_task = NULL;
- if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
- {
- /* ignore shutdown request, go again immediately */
- connection->read_task =
- GNUNET_SCHEDULER_add_read_net (GNUNET_TIME_absolute_get_remaining
- (connection->receive_timeout), connection->sock,
- &receive_ready, connection);
- return;
- }
+ tc = GNUNET_SCHEDULER_get_task_context ();
if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_TIMEOUT))
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Receive from `%s' encounters error: timeout (%s, %p)\n",
- GNUNET_a2s (connection->addr, connection->addrlen),
- GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_absolute_get_duration (connection->receive_timeout), GNUNET_YES),
+ GNUNET_a2s (connection->addr,
+ connection->addrlen),
+ GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_absolute_get_duration (connection->receive_timeout),
+ GNUNET_YES),
connection);
signal_receive_timeout (connection);
return;
signal_receive_error (connection, ECONNREFUSED);
return;
}
- GNUNET_assert (GNUNET_NETWORK_fdset_isset (tc->read_ready, connection->sock));
+ GNUNET_assert (GNUNET_NETWORK_fdset_isset (tc->read_ready,
+ connection->sock));
RETRY:
ret = GNUNET_NETWORK_socket_recv (connection->sock,
buffer,
/**
- * Receive data from the given connection. Note that this function will
- * call @a receiver asynchronously using the scheduler. It will
+ * Receive data from the given connection. Note that this function
+ * will call @a receiver asynchronously using the scheduler. It will
* "immediately" return. Note that there MUST only be one active
* receive call per connection at any given point in time (so do not
* call receive again until the receiver callback has been invoked).
(NULL == connection->proxy_handshake))
{
connection->receiver = NULL;
- receiver (receiver_cls, NULL, 0, NULL, 0, ETIMEDOUT);
+ receiver (receiver_cls,
+ NULL, 0,
+ NULL, 0,
+ ETIMEDOUT);
return;
}
}
* This task notifies the client about the timeout.
*
* @param cls the `struct GNUNET_CONNECTION_Handle`
- * @param tc scheduler context
*/
static void
-transmit_timeout (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+transmit_timeout (void *cls)
{
struct GNUNET_CONNECTION_Handle *connection = cls;
GNUNET_CONNECTION_TransmitReadyNotify notify;
notify = connection->nth.notify_ready;
GNUNET_assert (NULL != notify);
connection->nth.notify_ready = NULL;
- notify (connection->nth.notify_ready_cls, 0, NULL);
+ notify (connection->nth.notify_ready_cls,
+ 0,
+ NULL);
}
* This task notifies the client about the error.
*
* @param cls the `struct GNUNET_CONNECTION_Handle`
- * @param tc scheduler context
*/
static void
-connect_error (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+connect_error (void *cls)
{
struct GNUNET_CONNECTION_Handle *connection = cls;
GNUNET_CONNECTION_TransmitReadyNotify notify;
connection->write_task = NULL;
notify = connection->nth.notify_ready;
connection->nth.notify_ready = NULL;
- notify (connection->nth.notify_ready_cls, 0, NULL);
+ notify (connection->nth.notify_ready_cls,
+ 0,
+ NULL);
}
* We are ready to transmit (or got a timeout).
*
* @param cls our connection handle
- * @param tc task context describing why we are here
*/
static void
-transmit_ready (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+transmit_ready (void *cls)
{
struct GNUNET_CONNECTION_Handle *connection = cls;
GNUNET_CONNECTION_TransmitReadyNotify notify;
+ const struct GNUNET_SCHEDULER_TaskContext *tc;
ssize_t ret;
size_t have;
GNUNET_assert (NULL != connection->write_task);
connection->write_task = NULL;
GNUNET_assert (NULL == connection->nth.timeout_task);
- if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
- {
- if (NULL != connection->sock)
- goto SCHEDULE_WRITE; /* ignore shutdown, go again immediately */
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Transmit to `%s' fails, shutdown happened (%p).\n",
- GNUNET_a2s (connection->addr, connection->addrlen), connection);
- notify = connection->nth.notify_ready;
- if (NULL != notify)
- {
- connection->nth.notify_ready = NULL;
- notify (connection->nth.notify_ready_cls, 0, NULL);
- }
- return;
- }
+ tc = GNUNET_SCHEDULER_get_task_context ();
if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_TIMEOUT))
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
* Hence retry. */
goto SCHEDULE_WRITE;
}
- if (!GNUNET_NETWORK_fdset_isset (tc->write_ready, connection->sock))
+ if (! GNUNET_NETWORK_fdset_isset (tc->write_ready,
+ connection->sock))
{
GNUNET_assert (NULL == connection->write_task);
/* special circumstances (in particular, shutdown): not yet ready
}
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Connection transmitted %u/%u bytes to `%s' (%p)\n",
- (unsigned int) ret, have, GNUNET_a2s (connection->addr, connection->addrlen), connection);
+ (unsigned int) ret,
+ have,
+ GNUNET_a2s (connection->addr,
+ connection->addrlen),
+ connection);
connection->write_buffer_pos += ret;
if (connection->write_buffer_pos == connection->write_buffer_off)
{
connection->write_buffer_pos = 0;
connection->write_buffer_off = 0;
}
- if ((0 == connection->write_buffer_off) && (NULL == connection->nth.notify_ready))
+ if ( (0 == connection->write_buffer_off) &&
+ (NULL == connection->nth.notify_ready) )
return; /* all data sent! */
/* not done writing, schedule more */
SCHEDULE_WRITE:
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Re-scheduling transmit_ready (more to do) (%p).\n", connection);
+ "Re-scheduling transmit_ready (more to do) (%p).\n",
+ connection);
have = connection->write_buffer_off - connection->write_buffer_pos;
- GNUNET_assert ((NULL != connection->nth.notify_ready) || (have > 0));
+ GNUNET_assert ( (NULL != connection->nth.notify_ready) ||
+ (have > 0) );
if (NULL == connection->write_task)
connection->write_task =
GNUNET_SCHEDULER_add_write_net ((connection->nth.notify_ready ==
NULL) ? GNUNET_TIME_UNIT_FOREVER_REL :
GNUNET_TIME_absolute_get_remaining
(connection->nth.transmit_timeout),
- connection->sock, &transmit_ready, connection);
+ connection->sock,
+ &transmit_ready, connection);
}
GNUNET_CONNECTION_notify_transmit_ready (struct GNUNET_CONNECTION_Handle *connection,
size_t size,
struct GNUNET_TIME_Relative timeout,
- GNUNET_CONNECTION_TransmitReadyNotify
- notify, void *notify_cls)
+ GNUNET_CONNECTION_TransmitReadyNotify notify,
+ void *notify_cls)
{
if (NULL != connection->nth.notify_ready)
{
connection->write_task =
GNUNET_SCHEDULER_add_write_net (GNUNET_TIME_absolute_get_remaining
(connection->nth.transmit_timeout),
- connection->sock, &transmit_ready, connection);
+ connection->sock,
+ &transmit_ready, connection);
return &connection->nth;
}
/* not yet connected, wait for connection */
connection);
connection->nth.timeout_task =
GNUNET_SCHEDULER_add_delayed (timeout,
- &transmit_timeout, connection);
+ &transmit_timeout,
+ connection);
return &connection->nth;
}
struct GNUNET_CONNECTION_Handle *
GNUNET_CONNECTION_create_proxied_from_handshake (struct GNUNET_CONNECTION_Handle *cph)
{
- struct GNUNET_CONNECTION_Handle * proxied = GNUNET_CONNECTION_create_from_existing(NULL);
+ struct GNUNET_CONNECTION_Handle *proxied = GNUNET_CONNECTION_create_from_existing (NULL);
+
proxied->proxy_handshake = cph;
return proxied;
}
/**
- * Activate proxied connection and destroy initial proxy handshake connection.
+ * Activate proxied connection and destroy initial proxy handshake connection.
* There must not be any pending requests for reading or writing to the
* proxy hadshake connection at this time.
*
GNUNET_CONNECTION_acivate_proxied (struct GNUNET_CONNECTION_Handle *proxied)
{
struct GNUNET_CONNECTION_Handle *cph = proxied->proxy_handshake;
+
GNUNET_assert (NULL != cph);
GNUNET_assert (NULL == proxied->sock);
GNUNET_assert (NULL != cph->sock);
- proxied->sock=cph->sock;
- cph->sock=NULL;
+ proxied->sock = cph->sock;
+ cph->sock = NULL;
GNUNET_CONNECTION_destroy (cph);
connect_success_continuation (proxied);
}
projects / oweals / gnunet.git / blobdiff