--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api.c
+ * @brief API for accessing the GNUnet testing service.
+ * This library is supposed to make it easier to write
+ * testcases and script large-scale benchmarks.
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "gnunet_testing_service.h"
+#include "gnunet_core_service.h"
+#include "gnunet_constants.h"
+#include "gnunet_transport_service.h"
+#include "gnunet_hello_lib.h"
+
+
+
+
+/**
+ * Start a controller process using the given configuration at the
+ * given host.
+ *
+ * @param cfg configuration to use
+ * @param host host to run the controller on, NULL for 'localhost'
+ * @param event_mask bit mask with set of events to call 'cc' for;
+ * or-ed values of "1LL" shifted by the
+ * respective 'enum GNUNET_TESTING_EventType'
+ * (i.e. "(1LL << GNUNET_TESTING_ET_CONNECT) | ...")
+ * @param cc controller callback to invoke on events
+ * @param cc_cls closure for cc
+ * @return handle to the controller
+ */
+struct GNUNET_TESTING_Controller *
+GNUNET_TESTING_controller_start (const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Host *host,
+ uint64_t event_mask,
+ GNUNET_TESTING_ControllerCallback cc,
+ void *cc_cls)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Configure shared services at a controller. Using this function,
+ * you can specify that certain services (such as "resolver")
+ * should not be run for each peer but instead be shared
+ * across N peers on the specified host. This function
+ * must be called before any peers are created at the host.
+ *
+ * @param controller controller to configure
+ * @param service_name name of the service to share
+ * @param num_peers number of peers that should share one instance
+ * of the specified service (1 for no sharing is the default),
+ * use 0 to disable the service
+ */
+void
+GNUNET_TESTING_controller_configure_sharing (struct GNUNET_TESTING_Controller *controller,
+ const char *service_name,
+ uint32_t num_peers)
+{
+ GNUNET_break (0);
+}
+
+
+/**
+ * Stop the given controller (also will terminate all peers and
+ * controllers dependent on this controller). This function
+ * blocks until the testbed has been fully terminated (!).
+ *
+ * @param controller handle to controller to stop
+ */
+void
+GNUNET_TESTING_controller_stop (struct GNUNET_TESTING_Controller *controller)
+{
+ GNUNET_break (0);
+}
+
+
+/**
+ * Create a link from a 'master' controller to a slave controller.
+ * Whenever the master controller is asked to start a peer at the
+ * given 'delegated_host', it will delegate the request to the
+ * specified slave controller. Note that the slave controller runs at
+ * the 'slave_host', which may or may not be the same host as the
+ * 'delegated_host' (for hierarchical delegations). The configuration
+ * of the slave controller is given and to be used to either create
+ * the slave controller or to connect to an existing slave controller
+ * process. 'is_subordinate' specifies if the given slave controller
+ * should be started and managed by the master controller, or if the
+ * slave already has a master and this is just a secondary master that
+ * is also allowed to use the existing slave.
+ *
+ * @param master handle to the master controller who creates the association
+ * @param delegated_host requests to which host should be delegated
+ * @param slave_host which host is used to run the slave controller
+ * @param slave_cfg configuration to use for the slave controller
+ * @param is_subordinate GNUNET_YES if the slave should be started (and stopped)
+ * by the master controller; GNUNET_NO if we are just
+ * allowed to use the slave via TCP/IP
+ */
+void
+GNUNET_TESTING_controller_link (struct GNUNET_TESTING_Controller *master,
+ struct GNUNET_TESTING_Host *delegated_host,
+ struct GNUNET_TESTING_Host *slave_host,
+ const struct GNUNET_CONFIGURATION_Handle *slave_cfg,
+ int is_subordinate)
+{
+ GNUNET_break (0);
+}
+
+
+/**
+ * Ask the testbed controller to write the current overlay topology to
+ * a file. Naturally, the file will only contain a snapshot as the
+ * topology may evolve all the time.
+ *
+ * @param controller overlay controller to inspect
+ * @param filename name of the file the topology should
+ * be written to.
+ */
+void
+GNUNET_TESTING_overlay_write_topology_to_file (struct GNUNET_TESTING_Controller *controller,
+ const char *filename)
+{
+}
+
+
+
+/* end of new_testing_api.c */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_hosts.c
+ * @brief API for manipulating 'hosts' controlled by the GNUnet testing service;
+ * allows parsing hosts files, starting, stopping and communicating (via
+ * SSH/stdin/stdout) with the remote (or local) processes
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "gnunet_testing_service.h"
+#include "gnunet_core_service.h"
+#include "gnunet_constants.h"
+#include "gnunet_transport_service.h"
+#include "gnunet_hello_lib.h"
+
+
+
+/**
+ * Opaque handle to a host running experiments managed by the testing framework.
+ * The master process must be able to SSH to this host without password (via
+ * ssh-agent).
+ */
+struct GNUNET_TESTING_Host
+{
+
+
+ const char *hostname;
+
+ const char *username;
+
+ /**
+ * Global ID we use to refer to a host on the network
+ */
+ uint32_t unique_id;
+
+ uint16_t port;
+};
+
+
+/**
+ * Lookup a host by ID.
+ *
+ * @param id global host ID assigned to the host; 0 is
+ * reserved to always mean 'localhost'
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Host *
+GNUNET_TESTING_host_lookup_by_id_ (uint32_t id)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Create a host by ID; given this host handle, we could not
+ * run peers at the host, but we can talk about the host
+ * internally.
+ *
+ * @param id global host ID assigned to the host; 0 is
+ * reserved to always mean 'localhost'
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Host *
+GNUNET_TESTING_host_create_by_id_ (uint32_t id)
+{
+ return NULL;
+}
+
+
+/**
+ * Obtain a host's unique global ID.
+ *
+ * @param host handle to the host, NULL means 'localhost'
+ * @return id global host ID assigned to the host (0 is
+ * 'localhost', but then obviously not globally unique)
+ */
+uint32_t
+GNUNET_TESTING_host_get_id_ (struct GNUNET_TESTING_Host *host)
+{
+ GNUNET_break (0);
+ return 0;
+}
+
+
+/**
+ * Create a host to run peers and controllers on.
+ *
+ * @param id global host ID assigned to the host; 0 is
+ * reserved to always mean 'localhost'
+ * @param hostname name of the host, use "NULL" for localhost
+ * @param username username to use for the login; may be NULL
+ * @param port port number to use for ssh; use 0 to let ssh decide
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Host *
+GNUNET_TESTING_host_create_with_id_ (uint32_t id,
+ const char *hostname,
+ const char *username,
+ uint16_t port)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Create a host to run peers and controllers on.
+ *
+ * @param hostname name of the host, use "NULL" for localhost
+ * @param username username to use for the login; may be NULL
+ * @param port port number to use for ssh; use 0 to let ssh decide
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Host *
+GNUNET_TESTING_host_create (const char *hostname,
+ const char *username,
+ uint16_t port)
+{
+ static uint32_t uid_generator;
+
+ return GNUNET_TESTING_host_create_with_id_ (++uid_generator,
+ hostname, username,
+ port);
+}
+
+
+/**
+ * Load a set of hosts from a configuration file.
+ *
+ * @param filename file with the host specification
+ * @param hosts set to the hosts found in the file
+ * @return number of hosts returned in 'hosts', 0 on error
+ */
+unsigned int
+GNUNET_TESTING_hosts_load_from_file (const char *filename,
+ struct GNUNET_TESTING_Host **hosts)
+{
+ GNUNET_break (0);
+ return 0;
+}
+
+
+/**
+ * Destroy a host handle. Must only be called once everything
+ * running on that host has been stopped.
+ *
+ * @param host handle to destroy
+ */
+void
+GNUNET_TESTING_host_destroy (struct GNUNET_TESTING_Host *host)
+{
+ GNUNET_break (0);
+}
+
+
+/**
+ * Run a given helper process at the given host. Communication
+ * with the helper will be via GNUnet messages on stdin/stdout.
+ * Runs the process via 'ssh' at the specified host, or locally.
+ * Essentially an SSH-wrapper around the 'gnunet_helper_lib.h' API.
+ *
+ * @param host host to use, use "NULL" for localhost
+ * @param shell_command command line to execute (binary name with arguments)
+ * @param
+ * @return handle to terminate the command, NULL on error
+ */
+struct GNUNET_HELPER_Handle *
+GNUNET_TESTING_host_run_ (struct GNUNET_TESTING_Host *host,
+ const char *binary_name,
+ char *const binary_argv[],
+ GNUNET_SERVER_MessageTokenizerCallback cb, void *cb_cls)
+{
+ /* FIXME: decide on the SSH command line, prepend it and
+ run GNUNET_HELPER_start with the modified binary_name and binary_argv! */
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/* end of new_testing_api_hosts.c */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_hosts.h
+ * @brief internal API to access the 'hosts' subsystem
+ * @author Christian Grothoff
+ */
+#ifndef NEW_TESTING_API_HOSTS_H
+#define NEW_TESTING_API_HOSTS_H
+
+#include "gnunet_testing_service.h"
+#include "gnunet_helper_lib.h"
+
+
+/**
+ * Lookup a host by ID.
+ *
+ * @param id global host ID assigned to the host; 0 is
+ * reserved to always mean 'localhost'
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Host *
+GNUNET_TESTING_host_lookup_by_id_ (uint32_t id);
+
+
+/**
+ * Create a host by ID; given this host handle, we could not
+ * run peers at the host, but we can talk about the host
+ * internally.
+ *
+ * @param id global host ID assigned to the host; 0 is
+ * reserved to always mean 'localhost'
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Host *
+GNUNET_TESTING_host_create_by_id_ (uint32_t id);
+
+
+/**
+ * Create a host to run peers and controllers on. This function is used
+ * if a peer learns about a host via IPC between controllers (and thus
+ * some higher-level controller has already determined the unique IDs).
+ *
+ * @param id global host ID assigned to the host; 0 is
+ * reserved to always mean 'localhost'
+ * @param hostname name of the host, use "NULL" for localhost
+ * @param username username to use for the login; may be NULL
+ * @param port port number to use for ssh; use 0 to let ssh decide
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Host *
+GNUNET_TESTING_host_create_with_id_ (uint32_t id,
+ const char *hostname,
+ const char *username,
+ uint16_t port);
+
+
+/**
+ * Obtain a host's unique global ID.
+ *
+ * @param host handle to the host, NULL means 'localhost'
+ * @return id global host ID assigned to the host (0 is
+ * 'localhost', but then obviously not globally unique)
+ */
+uint32_t
+GNUNET_TESTING_host_get_id_ (struct GNUNET_TESTING_Host *host);
+
+
+/**
+ * Run a given helper process at the given host. Communication
+ * with the helper will be via GNUnet messages on stdin/stdout.
+ * Runs the process via 'ssh' at the specified host, or locally.
+ * Essentially an SSH-wrapper around the 'gnunet_helper_lib.h' API.
+ *
+ * @param host host to use, use "NULL" for localhost
+ * @param shell_command command line to execute (binary name with arguments)
+ * @param
+ * @return handle to terminate the command, NULL on error
+ */
+struct GNUNET_HELPER_Handle *
+GNUNET_TESTING_host_run_ (struct GNUNET_TESTING_Host *host,
+ const char *binary_name,
+ char *const binary_argv[],
+ GNUNET_SERVER_MessageTokenizerCallback cb, void *cb_cls);
+
+#endif
+/* end of new_testing_api_hosts.h */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_operations.c
+ * @brief functions to manage operation queues
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "new_testing_api_operations.h"
+
+
+/**
+ * Opaque handle to an abstract operation to be executed by the testing framework.
+ */
+struct GNUNET_TESTING_Operation
+{
+ // FIXME!
+};
+
+
+
+/**
+ * Cancel a pending operation. Releases all resources
+ * of the operation and will ensure that no event
+ * is generated for the operation. Does NOT guarantee
+ * that the operation will be fully undone (or that
+ * nothing ever happened).
+ *
+ * @param operation operation to cancel
+ */
+void
+GNUNET_TESTING_operation_cancel (struct GNUNET_TESTING_Operation *operation)
+{
+ GNUNET_break (0);
+
+}
+
+
+/**
+ * Signal that the information from an operation has been fully
+ * processed. This function MUST be called for each event
+ * of type 'operation_finished' to fully remove the operation
+ * from the operation queue. After calling this function, the
+ * 'op_result' becomes invalid (!).
+ *
+ * @param operation operation to signal completion for
+ */
+void
+GNUNET_TESTING_operation_done (struct GNUNET_TESTING_Operation *operation)
+{
+ GNUNET_break (0);
+}
+
+
+
+/* end of new_testing_api_operations.c */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_operations.h
+ * @brief internal API to access the 'operations' subsystem
+ * @author Christian Grothoff
+ */
+#ifndef NEW_TESTING_API_OPERATIONS_H
+#define NEW_TESTING_API_OPERATIONS_H
+
+#include "gnunet_testing_service.h"
+#include "gnunet_helper_lib.h"
+
+
+#endif
+/* end of new_testing_api_operations.h */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_peers.c
+ * @brief management of the knowledge about peers in this library
+ * (we know the peer ID, its host, pending operations, etc.)
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "new_testing_api_peers.h"
+
+
+/**
+ * Details about a peer; kept in a separate struct to avoid bloating
+ * memory consumption everywhere...
+ */
+struct PeerDetails
+{
+ /**
+ * Configuration of the peer; NULL if we are not sure what the peer's correct
+ * configuration actually is; non-NULL if this peer is controlled by this
+ * process.
+ */
+ struct GNUNET_CONFIGURATION_Handle *cfg;
+
+ /**
+ * If this process has started this peer's ARM process, this is the handle
+ * to the 'gnunet-service-arm' process of the peer.
+ */
+ struct GNUNET_OS_Process *arm;
+
+ // ...
+
+};
+
+
+/**
+ * A peer controlled by the testing framework. A peer runs
+ * at a particular host.
+ */
+struct GNUNET_TESTING_Peer
+{
+ /**
+ * Our controller context (not necessarily the controller
+ * that is responsible for starting/running the peer!).
+ */
+ struct GNUNET_TESTING_Controller *controller;
+
+ /**
+ * Which host does this peer run on?
+ */
+ struct GNUENT_TESTING_Host *host;
+
+ /**
+ * Globally unique ID of the peer.
+ */
+ uint32_t unique_id;
+
+ /**
+ * Internals of the peer for the controlling process; NULL if
+ * this process is not controlling this peer.
+ */
+ struct PeerDetails *details;
+
+};
+
+
+/**
+ * Lookup a peer by ID.
+ *
+ * @param id global peer ID assigned to the peer
+ * @return handle to the host, NULL on error
+ */
+struct GNUNET_TESTING_Peer *
+GNUNET_TESTING_peer_lookup_by_id_ (uint32_t id)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Create the given peer at the specified host using the given
+ * controller. If the given controller is not running on the target
+ * host, it should find or create a controller at the target host and
+ * delegate creating the peer. Explicit delegation paths can be setup
+ * using 'GNUNET_TESTING_controller_link'. If no explicit delegation
+ * path exists, a direct link with a subordinate controller is setup
+ * for the first delegated peer to a particular host; the subordinate
+ * controller is then destroyed once the last peer that was delegated
+ * to the remote host is stopped. This function is used in particular
+ * if some other controller has already assigned a unique ID to the
+ * peer.
+ *
+ * Creating the peer only creates the handle to manipulate and further
+ * configure the peer; use "GNUNET_TESTING_peer_start" and
+ * "GNUNET_TESTING_peer_stop" to actually start/stop the peer's
+ * processes.
+ *
+ * Note that the given configuration will be adjusted by the
+ * controller to avoid port/path conflicts with other peers.
+ * The "final" configuration can be obtained using
+ * 'GNUNET_TESTING_peer_get_information'.
+ *
+ * @param unique_id unique ID for this peer
+ * @param controller controller process to use
+ * @param host host to run the peer on
+ * @param cfg configuration to use for the peer
+ * @return handle to the peer (actual startup will happen asynchronously)
+ */
+struct GNUNET_TESTING_Peer *
+GNUNET_TESTING_peer_create_with_id_ (struct GNUNET_TESTING_Controller *controller,
+ uint32_t unique_id,
+ struct GNUNET_TESTING_Host *host,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+ // FIXME: create locally or delegate...
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Create the given peer at the specified host using the given
+ * controller. If the given controller is not running on the target
+ * host, it should find or create a controller at the target host and
+ * delegate creating the peer. Explicit delegation paths can be setup
+ * using 'GNUNET_TESTING_controller_link'. If no explicit delegation
+ * path exists, a direct link with a subordinate controller is setup
+ * for the first delegated peer to a particular host; the subordinate
+ * controller is then destroyed once the last peer that was delegated
+ * to the remote host is stopped.
+ *
+ * Creating the peer only creates the handle to manipulate and further
+ * configure the peer; use "GNUNET_TESTING_peer_start" and
+ * "GNUNET_TESTING_peer_stop" to actually start/stop the peer's
+ * processes.
+ *
+ * Note that the given configuration will be adjusted by the
+ * controller to avoid port/path conflicts with other peers.
+ * The "final" configuration can be obtained using
+ * 'GNUNET_TESTING_peer_get_information'.
+ *
+ * @param controller controller process to use
+ * @param host host to run the peer on
+ * @param cfg configuration to use for the peer
+ * @return handle to the peer (actual startup will happen asynchronously)
+ */
+struct GNUNET_TESTING_Peer *
+GNUNET_TESTING_peer_create (struct GNUNET_TESTING_Controller *controller,
+ struct GNUNET_TESTING_Host *host,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+ static uint32_t id_gen;
+
+ return GNUNET_TESTING_peer_create_with_id_ (++id_gen,
+ controller,
+ host,
+ cfg);
+}
+
+
+/**
+ * Start the given peer.
+ *
+ * @param peer peer to start
+ * @return handle to the operation
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_peer_start (struct GNUNET_TESTING_Peer *peer)
+{
+ // FIXME: start locally or delegate...
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Stop the given peer. The handle remains valid (use
+ * "GNUNET_TESTING_peer_destroy" to fully clean up the
+ * state of the peer).
+ *
+ * @param peer peer to stop
+ * @return handle to the operation
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_peer_stop (struct GNUNET_TESTING_Peer *peer)
+{
+ // FIXME: stop locally or delegate...
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Request information about a peer.
+ *
+ * @param peer peer to request information about
+ * @param pit desired information
+ * @return handle to the operation
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_peer_get_information (struct GNUNET_TESTING_Peer *peer,
+ enum GNUNET_TESTING_PeerInformationType pit)
+{
+ // FIXME: handle locally or delegate...
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Change peer configuration. Must only be called while the
+ * peer is stopped. Ports and paths cannot be changed this
+ * way.
+ *
+ * @param peer peer to change configuration for
+ * @param cfg new configuration (differences to existing
+ * configuration only)
+ * @return handle to the operation
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_peer_update_configuration (struct GNUNET_TESTING_Peer *peer,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+ // FIXME: handle locally or delegate...
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Manipulate the P2P underlay topology by configuring a link
+ * between two peers.
+ *
+ * @param op_cls closure argument to give with the operation event
+ * @param p1 first peer
+ * @param p2 second peer
+ * @param co option to change
+ * @param ... option-specific values
+ * @return handle to the operation, NULL if configuring the link at this
+ * time is not allowed
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_underlay_configure_link (void *op_cls,
+ struct GNUNET_TESTING_Peer *p1,
+ struct GNUNET_TESTING_Peer *p2,
+ enum GNUNET_TESTING_ConnectOption co, ...)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+
+/**
+ * Both peers must have been started before calling this function.
+ * This function then obtains a HELLO from 'p1', gives it to 'p2'
+ * and asks 'p2' to connect to 'p1'.
+ *
+ * @param op_cls closure argument to give with the operation event
+ * @param p1 first peer
+ * @param p2 second peer
+ * @return handle to the operation, NULL if connecting these two
+ * peers is fundamentally not possible at this time (peers
+ * not running or underlay disallows)
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_overlay_connect (void *op_cls,
+ struct GNUNET_TESTING_Peer *p1,
+ struct GNUNET_TESTING_Peer *p2)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+
+/* end of new_testing_api_peers.c */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_peers.h
+ * @brief internal API to access the 'peers' subsystem
+ * @author Christian Grothoff
+ */
+#ifndef NEW_TESTING_API_PEERS_H
+#define NEW_TESTING_API_PEERS_H
+
+#include "gnunet_testing_service.h"
+#include "gnunet_helper_lib.h"
+
+
+/**
+ * Create the given peer at the specified host using the given
+ * controller. If the given controller is not running on the target
+ * host, it should find or create a controller at the target host and
+ * delegate creating the peer. Explicit delegation paths can be setup
+ * using 'GNUNET_TESTING_controller_link'. If no explicit delegation
+ * path exists, a direct link with a subordinate controller is setup
+ * for the first delegated peer to a particular host; the subordinate
+ * controller is then destroyed once the last peer that was delegated
+ * to the remote host is stopped. This function is used in particular
+ * if some other controller has already assigned a unique ID to the
+ * peer.
+ *
+ * Creating the peer only creates the handle to manipulate and further
+ * configure the peer; use "GNUNET_TESTING_peer_start" and
+ * "GNUNET_TESTING_peer_stop" to actually start/stop the peer's
+ * processes.
+ *
+ * Note that the given configuration will be adjusted by the
+ * controller to avoid port/path conflicts with other peers.
+ * The "final" configuration can be obtained using
+ * 'GNUNET_TESTING_peer_get_information'.
+ *
+ * @param unique_id unique ID for this peer
+ * @param controller controller process to use
+ * @param host host to run the peer on
+ * @param cfg configuration to use for the peer
+ * @return handle to the peer (actual startup will happen asynchronously)
+ */
+struct GNUNET_TESTING_Peer *
+GNUNET_TESTING_peer_create_with_id_ (uint32_t unique_id,
+ struct GNUNET_TESTING_Controller *controller,
+ struct GNUNET_TESTING_Host *host,
+ const struct GNUNET_CONFIGURATION_Handle *cfg);
+
+
+
+#endif
+/* end of new_testing_api_peers.h */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_services.c
+ * @brief convenience functions for accessing services
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "new_testing_api_peers.h"
+
+
+/**
+ * Connect to a service offered by the given peer. Will ensure that
+ * the request is queued to not overwhelm our ability to create and
+ * maintain connections with other systems. The actual service
+ * handle is then returned via the 'op_result' member in the event
+ * callback. The 'ca' callback is used to create the connection
+ * when the time is right; the 'da' callback will be used to
+ * destroy the connection (upon 'GNUNET_TESTING_operation_done').
+ * 'GNUNET_TESTING_operation_cancel' can be used to abort this
+ * operation until the event callback has been called.
+ *
+ * @param op_cls closure to pass in operation event
+ * @param peer peer that runs the service
+ * @param service_name name of the service to connect to
+ * @param ca helper function to establish the connection
+ * @param da helper function to close the connection
+ * @param cada_cls closure for ca and da
+ * @return handle for the operation
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_service_connect (void *op_cls,
+ struct GNUNET_TESTING_Peer *peer,
+ const char *service_name,
+ GNUNET_TESTING_ConnectAdapter ca,
+ GNUNET_TESTING_DisconnectAdapter da,
+ void *cada_cls)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+/* end of new_testing_api_services.c */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_test.c
+ * @brief high-level test function
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "gnunet_testing_service.h"
+
+
+
+
+/**
+ * Convenience method for running a "simple" test on the local system
+ * with a single call from 'main'. Underlay and overlay topology are
+ * configured using the "UNDERLAY" and "OVERLAY" options in the
+ * "[testbed]" section of the configuration (with possible options
+ * given in "UNDERLAY_XXX" and/or "OVERLAY_XXX").
+ *
+ * The test is to be terminated using a call to
+ * "GNUNET_SCHEDULER_shutdown". If starting the test fails,
+ * the program is stopped without 'master' ever being run.
+ *
+ * NOTE: this function should be called from 'main', NOT from
+ * within a GNUNET_SCHEDULER-loop. This function will initialze
+ * the scheduler loop, the testbed and then pass control to
+ * 'master'.
+ *
+ * @param testname name of the testcase (to configure logging, etc.)
+ * @param cfg_filename configuration filename to use
+ * (for testbed, controller and peers)
+ * @param num_peers number of peers to start
+ * @param test_master task to run once the test is ready
+ * @param test_master_cls closure for 'task'.
+ */
+void
+GNUNET_TESTING_test_run (const char *testname,
+ const char *cfg_filename,
+ unsigned int num_peers,
+ GNUNET_TESTING_TestMaster test_master,
+ void *test_master_cls)
+{
+ GNUNET_break (0);
+}
+
+
+
+/* end of new_testing_api_test.c */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_testbed.c
+ * @brief high-level testbed management
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "gnunet_testing_service.h"
+
+
+/**
+ * Opaque handle to an abstract operation to be executed by the testing framework.
+ */
+struct GNUNET_TESTING_Testbed
+{
+ // FIXME!
+};
+
+
+/**
+ * Configure and run a testbed using the given
+ * master controller on 'num_hosts' starting
+ * 'num_peers' using the given peer configuration.
+ *
+ * @param controller master controller for the testbed
+ * (must not be destroyed until after the
+ * testbed is destroyed).
+ * @param num_hosts number of hosts in 'hosts', 0 to only
+ * use 'localhost'
+ * @param hosts list of hosts to use for the testbed
+ * @param num_peers number of peers to start
+ * @param peer_cfg peer configuration template to use
+ * @param underlay_topology underlay topology to create
+ * @param va topology-specific options
+ * @return handle to the testbed
+ */
+struct GNUNET_TESTING_Testbed *
+GNUNET_TESTING_testbed_create_va (struct GNUNET_TESTING_Controller *controller,
+ unsigned int num_hosts,
+ struct GNUNET_TESTING_Host **hosts,
+ unsigned int num_peers,
+ const struct GNUNET_CONFIGURATION_Handle *peer_cfg,
+ enum GNUNET_TESTING_Topology underlay_topology,
+ va_list va)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Configure and run a testbed using the given
+ * master controller on 'num_hosts' starting
+ * 'num_peers' using the given peer configuration.
+ *
+ * @param controller master controller for the testbed
+ * (must not be destroyed until after the
+ * testbed is destroyed).
+ * @param num_hosts number of hosts in 'hosts', 0 to only
+ * use 'localhost'
+ * @param hosts list of hosts to use for the testbed
+ * @param num_peers number of peers to start
+ * @param peer_cfg peer configuration template to use
+ * @param underlay_topology underlay topology to create
+ * @param ... topology-specific options
+ */
+struct GNUNET_TESTING_Testbed *
+GNUNET_TESTING_testbed_create (struct GNUNET_TESTING_Controller *controller,
+ unsigned int num_hosts,
+ struct GNUNET_TESTING_Host **hosts,
+ unsigned int num_peers,
+ const struct GNUNET_CONFIGURATION_Handle *peer_cfg,
+ enum GNUNET_TESTING_Topology underlay_topology,
+ ...)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Destroy a testbed. Stops all running peers and then
+ * destroys all peers. Does NOT destroy the master controller.
+ *
+ * @param testbed testbed to destroy
+ */
+void
+GNUNET_TESTING_testbed_destroy (struct GNUNET_TESTING_Testbed *testbed)
+{
+ GNUNET_break (0);
+}
+
+
+
+/**
+ * Convenience method for running a testbed with
+ * a single call. Underlay and overlay topology
+ * are configured using the "UNDERLAY" and "OVERLAY"
+ * options in the "[testbed]" section of the configuration\
+ * (with possible options given in "UNDERLAY_XXX" and/or
+ * "OVERLAY_XXX").
+ *
+ * The testbed is to be terminated using a call to
+ * "GNUNET_SCHEDULER_shutdown".
+ *
+ * @param host_filename name of the file with the 'hosts', NULL
+ * to run everything on 'localhost'
+ * @param cfg configuration to use (for testbed, controller and peers)
+ * @param num_peers number of peers to start; FIXME: maybe put that ALSO into cfg?
+ * @param event_mask bit mask with set of events to call 'cc' for;
+ * or-ed values of "1LL" shifted by the
+ * respective 'enum GNUNET_TESTING_EventType'
+ * (i.e. "(1LL << GNUNET_TESTING_ET_CONNECT) || ...")
+ * @param cc controller callback to invoke on events
+ * @param cc_cls closure for cc
+ * @param master task to run once the testbed is ready
+ * @param master_cls closure for 'task'.
+ */
+void
+GNUNET_TESTING_testbed_run (const char *host_filename,
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ unsigned int num_peers,
+ uint64_t event_mask,
+ GNUNET_TESTING_ControllerCallback cc,
+ void *cc_cls,
+ GNUNET_SCHEDULER_Task master,
+ void *master_cls)
+{
+ GNUNET_break (0);
+}
+
+
+
+/* end of new_testing_api_testbed.c */
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2008--2012 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testing/new_testing_api_topology.c
+ * @brief topology-generation functions
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "gnunet_testing_service.h"
+
+
+/**
+ * Configure overall network topology to have a particular shape.
+ *
+ * @param op_cls closure argument to give with the operation event
+ * @param num_peers number of peers in 'peers'
+ * @param peers array of 'num_peers' with the peers to configure
+ * @param topo desired underlay topology to use
+ * @param ap topology-specific options
+ * @return handle to the operation, NULL if configuring the topology
+ * is not allowed at this time
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_underlay_configure_topology_va (void *op_cls,
+ unsigned int num_peers,
+ struct GNUNET_TESTING_Peer **peers,
+ enum GNUNET_TESTING_TopologyOption topo,
+ va_list ap)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Configure overall network topology to have a particular shape.
+ *
+ * @param op_cls closure argument to give with the operation event
+ * @param num_peers number of peers in 'peers'
+ * @param peers array of 'num_peers' with the peers to configure
+ * @param topo desired underlay topology to use
+ * @param ... topology-specific options
+ * @return handle to the operation, NULL if configuring the topology
+ * is not allowed at this time
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_underlay_configure_topology (void *op_cls,
+ unsigned int num_peers,
+ struct GNUNET_TESTING_Peer **peers,
+ enum GNUNET_TESTING_TopologyOption topo,
+ ...)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * All peers must have been started before calling this function.
+ * This function then connects the given peers in the P2P overlay
+ * using the given topology.
+ *
+ * @param op_cls closure argument to give with the operation event
+ * @param num_peers number of peers in 'peers'
+ * @param peers array of 'num_peers' with the peers to configure
+ * @param topo desired underlay topology to use
+ * @param va topology-specific options
+ * @return handle to the operation, NULL if connecting these
+ * peers is fundamentally not possible at this time (peers
+ * not running or underlay disallows)
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_overlay_configure_topology_va (void *op_cls,
+ unsigned int num_peers,
+ struct GNUNET_TESTING_Peer *peers,
+ enum GNUNET_TESTING_TopologyOption topo,
+ va_list va)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * All peers must have been started before calling this function.
+ * This function then connects the given peers in the P2P overlay
+ * using the given topology.
+ *
+ * @param op_cls closure argument to give with the operation event
+ * @param num_peers number of peers in 'peers'
+ * @param peers array of 'num_peers' with the peers to configure
+ * @param topo desired underlay topology to use
+ * @param ... topology-specific options
+ * @return handle to the operation, NULL if connecting these
+ * peers is fundamentally not possible at this time (peers
+ * not running or underlay disallows)
+ */
+struct GNUNET_TESTING_Operation *
+GNUNET_TESTING_overlay_configure_topology (void *op_cls,
+ unsigned int num_peers,
+ struct GNUNET_TESTING_Peer *peers,
+ enum GNUNET_TESTING_TopologyOption topo,
+ ...)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+/* end of new_testing_api_topology.c */
projects / oweals / gnunet.git / commitdiff