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22 * @file testbed/testbed_api_peers.h
23 * @brief internal API to access the 'peers' subsystem
24 * @author Christian Grothoff
26 #ifndef NEW_TESTING_API_PEERS_H
27 #define NEW_TESTING_API_PEERS_H
29 #include "gnunet_testbed_service.h"
30 #include "gnunet_helper_lib.h"
34 * Details about a peer; kept in a separate struct to avoid bloating
35 * memory consumption everywhere...
40 * Configuration of the peer; NULL if we are not sure what the peer's correct
41 * configuration actually is; non-NULL if this peer is controlled by this
44 struct GNUNET_CONFIGURATION_Handle *cfg;
51 * Enumeration of possible states a peer could be in
56 * State to signify that this peer is invalid
61 * The peer has been created
78 * A peer controlled by the testing framework. A peer runs
79 * at a particular host.
81 struct GNUNET_TESTBED_Peer
84 * Our controller context (not necessarily the controller
85 * that is responsible for starting/running the peer!).
87 struct GNUNET_TESTBED_Controller *controller;
90 * Which host does this peer run on?
92 struct GNUNET_TESTBED_Host *host;
95 * Internals of the peer for the controlling process; NULL if
96 * this process is not controlling this peer.
98 struct PeerDetails *details;
101 * Globally unique ID of the peer.
108 enum PeerState state;
113 * Data for the OperationType OP_PEER_CREATE
115 struct PeerCreateData
118 * THe call back to call when we receive peer create success message
120 GNUNET_TESTBED_PeerCreateCallback cb;
123 * The closure for the above callback
128 * The peer structure to return when we get success message
130 struct GNUNET_TESTBED_Peer *peer;
136 * Data for the OperationType OP_PEER_DESTROY;
138 struct PeerDestroyData
143 struct GNUNET_TESTBED_Peer *peer;
150 * Data for the OperationType OP_PEER_INFO
155 * The peer whose information has been requested
157 struct GNUNET_TESTBED_Peer *peer;
160 * The type of peer information requested
162 enum GNUNET_TESTBED_PeerInformationType pit;
167 * Data for the OperationType OP_PEER_INFO
172 * The type of peer information requested
174 enum GNUNET_TESTBED_PeerInformationType pit;
177 * The data from reply
182 * Configuration handle
184 struct GNUNET_CONFIGURATION_Handle *cfg;
189 struct GNUNET_PeerIdentity *peer_identity;
195 * Data structure for OperationType OP_OVERLAY_CONNECT
197 struct OverlayConnectData
200 * Peer A to connect to peer B
202 struct GNUNET_TESTBED_Peer *p1;
207 struct GNUNET_TESTBED_Peer *p2;
214 * Create the given peer at the specified host using the given
215 * controller. If the given controller is not running on the target
216 * host, it should find or create a controller at the target host and
217 * delegate creating the peer. Explicit delegation paths can be setup
218 * using 'GNUNET_TESTBED_controller_link'. If no explicit delegation
219 * path exists, a direct link with a subordinate controller is setup
220 * for the first delegated peer to a particular host; the subordinate
221 * controller is then destroyed once the last peer that was delegated
222 * to the remote host is stopped. This function is used in particular
223 * if some other controller has already assigned a unique ID to the
226 * Creating the peer only creates the handle to manipulate and further
227 * configure the peer; use "GNUNET_TESTBED_peer_start" and
228 * "GNUNET_TESTBED_peer_stop" to actually start/stop the peer's
231 * Note that the given configuration will be adjusted by the
232 * controller to avoid port/path conflicts with other peers.
233 * The "final" configuration can be obtained using
234 * 'GNUNET_TESTBED_peer_get_information'.
236 * @param unique_id unique ID for this peer
237 * @param controller controller process to use
238 * @param host host to run the peer on
239 * @param cfg configuration to use for the peer
240 * @param cb the callback to call when the peer has been created
241 * @param cls the closure to the above callback
242 * @return the operation handle
244 struct GNUNET_TESTBED_Operation *
245 GNUNET_TESTBED_peer_create_with_id_ (uint32_t unique_id,
246 struct GNUNET_TESTBED_Controller *controller,
247 struct GNUNET_TESTBED_Host *host,
248 const struct GNUNET_CONFIGURATION_Handle *cfg,
249 GNUNET_TESTBED_PeerCreateCallback cb,
255 /* end of testbed_api_peers.h */