*/
/**
- * @file transport_testing.h
+ * @file transport-testing.h
* @brief testing lib for transport service
*
* @author Matthias Wachs
#include "gnunet_hello_lib.h"
#include "gnunet_os_lib.h"
#include "gnunet_program_lib.h"
+#include "gnunet_container_lib.h"
#include "gnunet_transport_service.h"
+
#define GNUNET_TRANSPORT_TESTING_ConnectRequest void *
+
+/**
+ * Context for a single peer
+ */
+struct PeerContext;
+
+/**
+ * Callback when two peers are connected and both have called the connect callback
+ * to notify clients about a new peer
+ */
+typedef void (*GNUNET_TRANSPORT_TESTING_start_cb) (struct PeerContext * p,
+ void *cls);
+
+/**
+ * Callback when two peers are connected and both have called the connect callback
+ * to notify clients about a new peer
+ */
+typedef void (*GNUNET_TRANSPORT_TESTING_connect_cb) (struct PeerContext * p1,
+ struct PeerContext * p2,
+ void *cls);
+
+
+
+struct GNUNET_TRANSPORT_TESTING_handle;
+
/**
* Context for a single peer
*/
struct PeerContext
{
+ struct PeerContext *next;
+ struct PeerContext *prev;
+
+ struct GNUNET_TRANSPORT_TESTING_handle *tth;
+
struct GNUNET_CONFIGURATION_Handle *cfg;
struct GNUNET_TRANSPORT_Handle *th;
+ struct GNUNET_TRANSPORT_GetHelloHandle *ghh;
+
struct GNUNET_PeerIdentity id;
struct GNUNET_OS_Process *arm_proc;
GNUNET_TRANSPORT_NotifyDisconnect nd;
+ GNUNET_TRANSPORT_TESTING_start_cb start_cb;
+
+ struct GNUNET_HELLO_Message *hello;
+
void *cb_cls;
char *servicehome;
+
+ char *hostkeyfile;
+
+ unsigned int no;
};
-/**
- * Callback when two peers are connected and both have called the connect callback
- * to notify clients about a new peer
- */
-typedef void (*GNUNET_TRANSPORT_TESTING_connect_cb) (struct PeerContext * p1,
- struct PeerContext * p2,
- void *cls);
+
+struct ConnectingContext
+{
+ struct ConnectingContext *next;
+ struct ConnectingContext *prev;
+ struct PeerContext *p1;
+ struct PeerContext *p2;
+ GNUNET_SCHEDULER_TaskIdentifier tct;
+ GNUNET_TRANSPORT_TESTING_connect_cb cb;
+ void *cb_cls;
+ struct GNUNET_TRANSPORT_Handle *th_p1;
+ struct GNUNET_TRANSPORT_Handle *th_p2;
+ int p1_c;
+ int p2_c;
+};
+
+struct GNUNET_TRANSPORT_TESTING_handle
+{
+ struct ConnectingContext *cc_head;
+ struct ConnectingContext *cc_tail;
+
+ char *hostkey_data;
+ int hostkeys_total;
+ int hostkeys_last;
+
+ struct PeerContext *p_head;
+ struct PeerContext *p_tail;
+};
/**
- * Start a peer with the given configuration
- * @param rec receive callback
- * @param nc connect callback
- * @param nd disconnect callback
- * @param cb_cls closure for callback
- * if NULL passed the PeerContext * will be used!
- * @return the peer context
- */
+* Start a peer with the given configuration
+* @param tth the testing handle
+* @param cfgname configuration file
+* @param peer_id the peer_id
+* @param rec receive callback
+* @param nc connect callback
+* @param nd disconnect callback
+* @param start_cb start callback
+* @param cb_cls closure for callback
+* @return the peer context
+*/
struct PeerContext *
-GNUNET_TRANSPORT_TESTING_start_peer (const char *cfgname,
+GNUNET_TRANSPORT_TESTING_start_peer (struct GNUNET_TRANSPORT_TESTING_handle
+ *tth, const char *cfgname, int peer_id,
GNUNET_TRANSPORT_ReceiveCallback rec,
GNUNET_TRANSPORT_NotifyConnect nc,
GNUNET_TRANSPORT_NotifyDisconnect nd,
+ GNUNET_TRANSPORT_TESTING_start_cb start_cb,
void *cb_cls);
/**
* shutdown the given peer
+ * @param tth the testing handle
* @param p the peer
*/
void
-GNUNET_TRANSPORT_TESTING_stop_peer (struct PeerContext *pc);
+GNUNET_TRANSPORT_TESTING_stop_peer (struct GNUNET_TRANSPORT_TESTING_handle *tth,
+ struct PeerContext *pc);
+/**
+* Restart the given peer
+* @param tth testing handle
+* @param p the peer
+* @param cfgname the cfg file used to restart
+* @param restart_cb restart callback
+* @param cb_cls callback closure
+* @return GNUNET_OK in success otherwise GNUNET_SYSERR
+*/
+int
+GNUNET_TRANSPORT_TESTING_restart_peer (struct GNUNET_TRANSPORT_TESTING_handle
+ *tth, struct PeerContext *p,
+ const char *cfgname,
+ GNUNET_TRANSPORT_TESTING_start_cb
+ restart_cb, void *cb_cls);
+
/**
* Connect the given peers and call the callback when both peers report the
* inbound connection. Remarks: start_peer's notify_connect callback can be called
* before.
+ *
+ * @param tth transport testing handle
* @param p1 peer 1
* @param p2 peer 2
- * @param cb the callback to call
- * @param cb_cls callback cls
+ * @param cb the callback to call when both peers notified that they are connected
+ * @param cls callback cls
+ * @return a connect request handle
*/
GNUNET_TRANSPORT_TESTING_ConnectRequest
-GNUNET_TRANSPORT_TESTING_connect_peers (struct PeerContext *p1,
+GNUNET_TRANSPORT_TESTING_connect_peers (struct GNUNET_TRANSPORT_TESTING_handle *tth,
+ struct PeerContext *p1,
struct PeerContext *p2,
GNUNET_TRANSPORT_TESTING_connect_cb cb,
void *cls);
+/**
+ * Cancel the request to connect two peers
+ * Tou MUST cancel the request if you stop the peers before the peers connected succesfully
+ * @param tth testing
+ * @param ccr a connect request handle
+ */
+void
+GNUNET_TRANSPORT_TESTING_connect_peers_cancel (struct
+ GNUNET_TRANSPORT_TESTING_handle
+ *tth,
+ GNUNET_TRANSPORT_TESTING_ConnectRequest
+ ccr);
+
+/**
+ * Clean up the transport testing
+ * @param tth transport testing handle
+ */
+void
+GNUNET_TRANSPORT_TESTING_done (struct GNUNET_TRANSPORT_TESTING_handle *tth);
+
+/**
+ * Initialize the transport testing
+ * @return transport testing handle
+ */
+struct GNUNET_TRANSPORT_TESTING_handle *
+GNUNET_TRANSPORT_TESTING_init ();
+
+/*
+ * Some utility functions
+ */
+
+/**
+ * Extracts the test filename from an absolute file name and removes the extension
+ * @param file absolute file name
+ * @param dest where to store result
+ */
+void
+GNUNET_TRANSPORT_TESTING_get_test_name (const char *file, char **dest);
+
+/**
+ * This function takes the filename (e.g. argv[0), removes a "lt-"-prefix and
+ * if existing ".exe"-prefix and adds the peer-number
+ *
+ * @param file filename of the test, e.g. argv[0]
+ * @param dest where to write the filename
+ * @param count peer number
+ */
+void
+GNUNET_TRANSPORT_TESTING_get_config_name (const char *file, char **dest,
+ int count);
+
+
+/**
+ * Extracts the plugin anme from an absolute file name and the test name
+ * @param file absolute file name
+ * @param test test name
+ * @param dest where to store result
+ */
+void
+GNUNET_TRANSPORT_TESTING_get_test_plugin_name (const char *executable,
+ const char *testname,
+ char **pluginname);
+
+
+/**
+ * Extracts the filename from an absolute file name and removes the extenstion
+ * @param file absolute file name
+ * @param dest where to store result
+ */
void
-GNUNET_TRANSPORT_TESTING_connect_peers_cancel (void *cc);
+GNUNET_TRANSPORT_TESTING_get_test_source_name (const char *file,
+ char **testname);
/* end of transport_testing.h */
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