/*
This file is part of GNUnet
- (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Christian Grothoff (and other contributing authors)
+ (C) 2002-2013 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
#include "plugin_transport_http_common.h"
#include <microhttpd.h>
+
+
#if BUILD_HTTPS
+#define PLUGIN_NAME "https_server"
#define LIBGNUNET_PLUGIN_TRANSPORT_INIT libgnunet_plugin_transport_https_server_init
#define LIBGNUNET_PLUGIN_TRANSPORT_DONE libgnunet_plugin_transport_https_server_done
#else
+#define PLUGIN_NAME "http_server"
#define LIBGNUNET_PLUGIN_TRANSPORT_INIT libgnunet_plugin_transport_http_server_init
#define LIBGNUNET_PLUGIN_TRANSPORT_DONE libgnunet_plugin_transport_http_server_done
#endif
http_server_plugin_address_suggested (void *cls, const void *addr,
size_t addrlen)
{
- struct HTTP_Server_Plugin *plugin = cls;
struct HttpAddressWrapper *next;
struct HttpAddressWrapper *pos;
+ struct HttpAddress *h_addr;
+ h_addr = (struct HttpAddress *) addr;
-
- if ((NULL != plugin->ext_addr) &&
+ if ((NULL != p->ext_addr) &&
GNUNET_YES == (http_common_cmp_addresses (addr, addrlen,
- plugin->ext_addr, plugin->ext_addr_len)))
- return GNUNET_OK;
+ p->ext_addr, p->ext_addr_len)))
+ {
+ /* Checking HTTP_OPTIONS_VERIFY_CERTIFICATE option for external hostname */
+ if ((ntohl(h_addr->options) & HTTP_OPTIONS_VERIFY_CERTIFICATE) !=
+ (p->options & HTTP_OPTIONS_VERIFY_CERTIFICATE))
+ return GNUNET_NO; /* VERIFY option not set as required! */
+ return GNUNET_OK;
+ }
- next = plugin->addr_head;
+ next = p->addr_head;
while (NULL != (pos = next))
{
next = pos->next;
return GNUNET_OK;
}
+
+
+/**
+ * Tell MHD that the connection should timeout after @a to seconds.
+ *
+ * @param plugin our plugin
+ * @param s session for which the timeout changes
+ * @param to timeout in seconds
+ */
static void
-server_mhd_connection_timeout (struct HTTP_Server_Plugin *plugin, struct Session *s, int to)
+server_mhd_connection_timeout (struct HTTP_Server_Plugin *plugin,
+ struct Session *s,
+ unsigned int to)
{
#if MHD_VERSION >= 0x00090E00
/* Setting timeouts for other connections */
- if (s->server_recv != NULL)
- {
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
- "Setting timeout for %p to %u sec.\n", s->server_recv, to);
- MHD_set_connection_option (s->server_recv->mhd_conn,
- MHD_CONNECTION_OPTION_TIMEOUT,
- to);
- server_reschedule (plugin, s->server_recv->mhd_daemon, GNUNET_NO);
- }
- if (s->server_send != NULL)
- {
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
- "Setting timeout for %p to %u sec.\n", s->server_send, to);
- MHD_set_connection_option (s->server_send->mhd_conn,
- MHD_CONNECTION_OPTION_TIMEOUT,
- to);
- server_reschedule (plugin, s->server_send->mhd_daemon, GNUNET_NO);
- }
+ if (NULL != s->server_recv)
+ {
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
+ "Setting timeout for %p to %u sec.\n",
+ s->server_recv, to);
+ MHD_set_connection_option (s->server_recv->mhd_conn,
+ MHD_CONNECTION_OPTION_TIMEOUT,
+ to);
+ server_reschedule (plugin, s->server_recv->mhd_daemon, GNUNET_NO);
+ }
+ if (NULL != s->server_send)
+ {
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
+ "Setting timeout for %p to %u sec.\n",
+ s->server_send, to);
+ MHD_set_connection_option (s->server_send->mhd_conn,
+ MHD_CONNECTION_OPTION_TIMEOUT,
+ to);
+ server_reschedule (plugin, s->server_send->mhd_daemon, GNUNET_NO);
+ }
#endif
}
struct ServerConnection *sc = NULL;
const union MHD_ConnectionInfo *conn_info;
struct GNUNET_ATS_Information ats;
-
struct HttpAddress *addr;
size_t addr_len;
-
struct GNUNET_PeerIdentity target;
uint32_t tag = 0;
int direction = GNUNET_SYSERR;
- int to;
+ unsigned int to;
conn_info = MHD_get_connection_info (mhd_connection,
MHD_CONNECTION_INFO_CLIENT_ADDRESS);
ats = plugin->env->get_address_type (plugin->env->cls, conn_info->client_addr, sizeof (struct sockaddr_in6));
break;
default:
- GNUNET_break (0);
+ /* external host name */
+ ats.type = htonl (GNUNET_ATS_NETWORK_TYPE);
+ ats.type = htonl (GNUNET_ATS_NET_WAN);
return NULL;
}
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
- "Creating new session for peer `%s' connecting from `%s'\n",
- GNUNET_i2s (&target),
- http_common_plugin_address_to_string (NULL, p->protocol, addr, addr_len));
s = GNUNET_malloc (sizeof (struct Session));
memcpy (&s->target, &target, sizeof (struct GNUNET_PeerIdentity));
s->connect_in_progress = GNUNET_YES;
server_start_session_timeout(s);
GNUNET_CONTAINER_DLL_insert (plugin->head, plugin->tail, s);
+
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
+ "Creating new session %p for peer `%s' connecting from `%s'\n",
+ s, GNUNET_i2s (&target),
+ http_common_plugin_address_to_string (NULL, p->protocol, addr, addr_len));
}
sc = GNUNET_malloc (sizeof (struct ServerConnection));
if (conn_info->client_addr->sa_family == AF_INET)
s->server_recv = sc;
if ((NULL != s->server_send) && (NULL != s->server_recv))
+ {
s->connect_in_progress = GNUNET_NO; /* PUT and GET are connected */
+ plugin->env->session_start (NULL, &s->target, PLUGIN_NAME, NULL, 0 ,s, NULL, 0);
+ }
#if MHD_VERSION >= 0x00090E00
if ((NULL == s->server_recv) || (NULL == s->server_send))
{
- to = (HTTP_SERVER_NOT_VALIDATED_TIMEOUT.rel_value / 1000);
- MHD_set_connection_option (mhd_connection, MHD_CONNECTION_OPTION_TIMEOUT, to);
+ to = (HTTP_SERVER_NOT_VALIDATED_TIMEOUT.rel_value_us / 1000LL / 1000LL);
+ MHD_set_connection_option (mhd_connection,
+ MHD_CONNECTION_OPTION_TIMEOUT, to);
server_reschedule (plugin, sc->mhd_daemon, GNUNET_NO);
}
else
GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
"Session %p for peer `%s' fully connected\n",
s, GNUNET_i2s (&target));
- to = (SERVER_SESSION_TIMEOUT.rel_value / 1000);
+ to = (SERVER_SESSION_TIMEOUT.rel_value_us / 1000LL / 1000LL);
server_mhd_connection_timeout (plugin, s, to);
}
delay = plugin->env->receive (plugin->env->cls,
&s->target,
message,
- s, s->addr, s->addrlen);
+ s, NULL, 0);
plugin->env->update_address_metrics (plugin->env->cls,
&s->target,
- s->addr,
- s->addrlen,
- s,
- &atsi, 1);
+ NULL, 0, s, &atsi, 1);
GNUNET_asprintf (&stat_txt, "# bytes received via %s_server", plugin->protocol);
GNUNET_STATISTICS_update (plugin->env->stats,
s->session_passed = GNUNET_YES;
s->next_receive = GNUNET_TIME_absolute_add (GNUNET_TIME_absolute_get (), delay);
- if (delay.rel_value > 0)
+ if (delay.rel_value_us > 0)
{
GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
- "Peer `%s' address `%s' next read delayed for %llu ms\n",
+ "Peer `%s' address `%s' next read delayed for %s\n",
GNUNET_i2s (&s->target),
http_common_plugin_address_to_string (NULL, p->protocol, s->addr, s->addrlen),
- delay);
+ GNUNET_STRINGS_relative_time_to_string (delay,
+ GNUNET_YES));
}
server_reschedule_session_timeout (s);
return GNUNET_OK;
response = MHD_create_response_from_data (strlen ("Thank you!"),
"Thank you!",
MHD_NO, MHD_NO);
- res = MHD_queue_response (mhd_connection, MHD_HTTP_OK, response);
+ MHD_queue_response (mhd_connection, MHD_HTTP_OK, response);
MHD_destroy_response (response);
return MHD_YES;
}
response = MHD_create_response_from_data (strlen ("Thank you!"),
"Thank you!",
MHD_NO, MHD_NO);
- res = MHD_queue_response (mhd_connection, MHD_HTTP_OK, response);
+ MHD_queue_response (mhd_connection, MHD_HTTP_OK, response);
MHD_destroy_response (response);
return MHD_YES;
}
*upload_data_size);
struct GNUNET_TIME_Absolute now = GNUNET_TIME_absolute_get ();
- if ((s->next_receive.abs_value <= now.abs_value))
+ if ((s->next_receive.abs_value_us <= now.abs_value_us))
{
GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
"PUT with %u bytes forwarded to MST\n",
}
GNUNET_SERVER_mst_receive (s->msg_tk, s, upload_data,
*upload_data_size, GNUNET_NO, GNUNET_NO);
-#if MHD_VERSION >= 0x00090E00
- server_mhd_connection_timeout (plugin, s, GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT.rel_value / 1000);
-#endif
+ server_mhd_connection_timeout (plugin, s,
+ GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT.rel_value_us / 1000LL / 1000LL);
(*upload_data_size) = 0;
}
else
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Session %p / Connection %p: no inbound bandwidth available! Next read was delayed by %llu ms\n",
- s, sc, now.abs_value - s->next_receive.abs_value);
+ "Session %p / Connection %p: no inbound bandwidth available! Next read was delayed by %s\n",
+ s, sc,
+ GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_absolute_get_duration (s->next_receive),
+ GNUNET_YES));
}
return MHD_YES;
}
{
GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
- "SELECT Timeout changed from %llu to %llu\n",
+ "SELECT Timeout changed from %llu to %llu (ms)\n",
last_timeout, timeout);
last_timeout = timeout;
}
- if (timeout <= GNUNET_TIME_UNIT_SECONDS.rel_value)
- tv.rel_value = (uint64_t) timeout;
+ if (timeout <= GNUNET_TIME_UNIT_SECONDS.rel_value_us / 1000LL)
+ tv.rel_value_us = (uint64_t) timeout * 1000LL;
else
tv = GNUNET_TIME_UNIT_SECONDS;
}
#if MHD_VERSION >= 0x00090E00
- timeout = HTTP_SERVER_NOT_VALIDATED_TIMEOUT.rel_value / 1000;
+ timeout = HTTP_SERVER_NOT_VALIDATED_TIMEOUT.rel_value_us / 1000LL / 1000LL;
GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
"MHD can set timeout per connection! Default time out %u sec.\n",
timeout);
#else
- timeout = SERVER_SESSION_TIMEOUT.rel_value / 1000;
+ timeout = SERVER_SESSION_TIMEOUT.rel_value_us / 1000LL / 1000LL;
GNUNET_log_from (GNUNET_ERROR_TYPE_WARNING, plugin->name,
"MHD cannot set timeout per connection! Default time out %u sec.\n",
timeout);
{
pos_url = pos + 1;
pos[0] = '\0';
- GNUNET_asprintf (&plugin->external_hostname, "%s:%u/%s", tmp, port, pos_url);
+ GNUNET_asprintf (&plugin->external_hostname, "%s:%u/%s", tmp, (uint16_t) port, (NULL == pos_url) ? "" : pos_url);
}
else
- GNUNET_asprintf (&plugin->external_hostname, "%s:%u", tmp, port);
+ GNUNET_asprintf (&plugin->external_hostname, "%s:%u", tmp, (uint16_t) port);
}
else
plugin->external_hostname = GNUNET_strdup (tmp);
s->timeout_task = GNUNET_SCHEDULER_NO_TASK;
GNUNET_log (TIMEOUT_LOG,
- "Session %p was idle for %llu ms, disconnecting\n",
- s, (unsigned long long) SERVER_SESSION_TIMEOUT.rel_value);
+ "Session %p was idle for %s, disconnecting\n",
+ s,
+ GNUNET_STRINGS_relative_time_to_string (SERVER_SESSION_TIMEOUT,
+ GNUNET_YES));
/* call session destroy function */
GNUNET_assert (GNUNET_OK == server_disconnect (s));
&server_session_timeout,
s);
GNUNET_log (TIMEOUT_LOG,
- "Timeout for session %p set to %llu ms\n",
- s, (unsigned long long) SERVER_SESSION_TIMEOUT.rel_value);
+ "Timeout for session %p set to %s\n",
+ s,
+ GNUNET_STRINGS_relative_time_to_string (SERVER_SESSION_TIMEOUT,
+ GNUNET_YES));
}
&server_session_timeout,
s);
GNUNET_log (TIMEOUT_LOG,
- "Timeout rescheduled for session %p set to %llu ms\n",
- s, (unsigned long long) SERVER_SESSION_TIMEOUT.rel_value);
+ "Timeout rescheduled for session %p set to %s\n",
+ s,
+ GNUNET_STRINGS_relative_time_to_string (SERVER_SESSION_TIMEOUT,
+ GNUNET_YES));
}
const void *addr,
size_t addrlen)
{
- return http_common_plugin_address_to_string (cls, p->protocol, addr, addrlen);
+#if BUILD_HTTPS
+ return http_common_plugin_address_to_string (cls, PLUGIN_NAME, addr, addrlen);
+#else
+ return http_common_plugin_address_to_string (cls, PLUGIN_NAME, addr, addrlen);
+#endif
+
+}
+
+
+/**
+ * Function obtain the network type for a session
+ *
+ * @param cls closure ('struct Plugin*')
+ * @param session the session
+ * @return the network type in HBO or GNUNET_SYSERR
+ */
+static enum GNUNET_ATS_Network_Type
+http_server_get_network (void *cls,
+ struct Session *session)
+{
+ GNUNET_assert (NULL != session);
+ return ntohl (session->ats_address_network_type);
}
api->address_to_string = &http_plugin_address_to_string;
api->string_to_address = &http_common_plugin_string_to_address;
api->address_pretty_printer = &http_common_plugin_address_pretty_printer;
+ api->get_network = &http_server_get_network;
#if BUILD_HTTPS
plugin->name = "transport-https_server";
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