GNUnet 0.21.1
transport_api_cmd_stop_peer.c
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1/*
2 This file is part of GNUnet
3 Copyright (C) 2021 GNUnet e.V.
4
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
9
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
14
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19 */
20
26#include "platform.h"
27#include "gnunet_util_lib.h"
28#include "gnunet_testing_ng_lib.h"
29#include "gnunet_testing_netjail_lib.h"
34
38#define LOG(kind, ...) GNUNET_log (kind, __VA_ARGS__)
39
40
45struct StopPeerState
46{
47 // Label of the cmd to start the peer.
48 const char *start_label;
49};
50
51
56static void
57stop_peer_run (void *cls,
59{
60 struct StopPeerState *stop_ps = cls;
61 const struct GNUNET_TESTING_StartPeerState *sps;
62 const struct GNUNET_TESTING_Command *start_cmd;
63
65 stop_ps->start_label);
67 &sps);
68
69 if (NULL != sps->pic)
70 {
72 }
73 if (NULL != sps->th)
74 {
76 "Disconnecting from TRANSPORT service\n");
78 }
79 if (NULL != sps->ah)
80 {
82 }
83 if (NULL != sps->ph)
84 {
86 "Disconnecting from PEERSTORE service\n");
88 }
89 if (NULL != sps->peer)
90 {
91 if (GNUNET_OK !=
92 GNUNET_TESTING_peer_stop (sps->peer))
93 {
95 "Testing lib failed to stop peer %u (`%s')\n",
96 sps->no,
97 GNUNET_i2s (&sps->id));
98 }
99 GNUNET_TESTING_peer_destroy (sps->peer);
100 }
101 if (NULL != sps->rh_task)
103}
104
105
110static void
112{
113 struct StopPeerState *sps = cls;
114
115 GNUNET_free (sps);
116}
117
118
123static int
125 const void **ret,
126 const char *trait,
127 unsigned int index)
128{
129 return GNUNET_OK;
130}
131
132
142 const char *start_label)
143{
144 struct StopPeerState *sps;
145
146 sps = GNUNET_new (struct StopPeerState);
148 return GNUNET_TESTING_command_new (sps,
149 label,
153}
static int ret
Final status code.
Definition: gnunet-arm.c:94
static struct GNUNET_TESTING_Interpreter * is
API to the peerstore service.
const struct GNUNET_TESTING_Command * GNUNET_TESTING_interpreter_lookup_command(struct GNUNET_TESTING_Interpreter *is, const char *label)
Lookup command by label.
#define GNUNET_TESTING_command_new(cls, label, run, cleanup, traits)
Create a new command.
enum GNUNET_GenericReturnValue GNUNET_TRANSPORT_TESTING_get_trait_state(const struct GNUNET_TESTING_Command *cmd, const struct GNUNET_TESTING_StartPeerState **ret)
Bandwidth allocation API for applications to interact with.
API of the transport service towards the CORE service (TNG version)
void GNUNET_TRANSPORT_application_done(struct GNUNET_TRANSPORT_ApplicationHandle *ch)
Shutdown TRANSPORT application client.
void GNUNET_TRANSPORT_core_disconnect(struct GNUNET_TRANSPORT_CoreHandle *handle)
Disconnect from the transport service.
#define GNUNET_log(kind,...)
@ GNUNET_OK
const char * GNUNET_i2s(const struct GNUNET_PeerIdentity *pid)
Convert a peer identity to a string (for printing debug messages).
@ GNUNET_ERROR_TYPE_ERROR
@ GNUNET_ERROR_TYPE_DEBUG
#define GNUNET_new(type)
Allocate a struct or union of the given type.
#define GNUNET_free(ptr)
Wrapper around free.
void GNUNET_PEERSTORE_disconnect(struct GNUNET_PEERSTORE_Handle *h)
Disconnect from the PEERSTORE service.
void GNUNET_PEERSTORE_iteration_stop(struct GNUNET_PEERSTORE_IterateContext *ic)
Cancel an iteration.
void * GNUNET_SCHEDULER_cancel(struct GNUNET_SCHEDULER_Task *task)
Cancel the task with the specified identifier.
Definition: scheduler.c:981
A command to be run by the interpreter.
struct GNUNET_TESTING_CommandLabel label
Label for the command.
void * cls
Closure for all commands with command-specific context information.
Global state of the interpreter, used by a command to access information about other commands.
Handle for a peer controlled via ARM.
struct GNUNET_PeerIdentity id
Peer identity.
struct GNUNET_PEERSTORE_IterateContext * pic
Peer's transport get hello handle to retrieve peer's HELLO message.
struct GNUNET_TRANSPORT_ApplicationHandle * ah
Application handle.
unsigned int no
An unique number to identify the peer.
struct GNUNET_PEERSTORE_Handle * ph
Peer's PEERSTORE Handle.
struct GNUNET_TESTING_Peer * peer
struct GNUNET_TESTING_Peer returned by GNUNET_TESTING_peer_configure.
struct GNUNET_TRANSPORT_CoreHandle * th
Peer's transport service handle.
struct GNUNET_SCHEDULER_Task * rh_task
Hello get task.
Struct to hold information for callbacks.
const char * start_label
Label of the cmd to start the peer.
const char * label
Label of the cmd.
struct GNUNET_TESTING_Command GNUNET_TRANSPORT_cmd_stop_peer(const char *label, const char *start_label)
Create command.
static int stop_peer_traits(void *cls, const void **ret, const char *trait, unsigned int index)
Trait function of this cmd does nothing.
static void stop_peer_cleanup(void *cls)
The cleanup function of this cmd frees resources the cmd allocated.
#define LOG(kind,...)
Generic logging shortcut.
static void stop_peer_run(void *cls, struct GNUNET_TESTING_Interpreter *is)
The run method of this cmd will stop all services of a peer which were used to test the transport ser...