diff options
Diffstat (limited to 'src/benchmark')
| -rw-r--r-- | src/benchmark/taler-exchange-benchmark.c | 105 |
1 files changed, 56 insertions, 49 deletions
diff --git a/src/benchmark/taler-exchange-benchmark.c b/src/benchmark/taler-exchange-benchmark.c index 6996a4fa2..9b410ab5f 100644 --- a/src/benchmark/taler-exchange-benchmark.c +++ b/src/benchmark/taler-exchange-benchmark.c @@ -120,8 +120,7 @@ struct Reserve /** - * Array of denomination keys needed to perform the 4 KUDOS - * refresh operation + * Array of denomination keys needed to perform the refresh operation */ static struct TALER_EXCHANGE_DenomPublicKey *refresh_pk; @@ -140,20 +139,6 @@ static struct TALER_DenominationBlindingKeyP blinding_key; */ struct Coin { - /** - * Index in the reserve's global array indicating which - * reserve this coin is to be retrieved. If the coin comes - * from a refresh, then this value is set to the melted coin's - * reserve index - */ - unsigned int reserve_index; - - /** - * If @e amount is NULL, this specifies the denomination key to - * use. Otherwise, this will be set (by the interpreter) to the - * denomination PK matching @e amount. - */ - const struct TALER_EXCHANGE_DenomPublicKey *pk; /** * Set (by the interpreter) to the exchange's signature over the @@ -162,16 +147,31 @@ struct Coin struct TALER_DenominationSignature sig; /** - * Set (by the interpreter) to the coin's private key. + * Set to the coin's private key. */ struct TALER_CoinSpendPrivateKeyP coin_priv; /** + * This specifies the denomination key to use. + */ + const struct TALER_EXCHANGE_DenomPublicKey *pk; + + /** * Withdraw handle (while operation is running). */ struct TALER_EXCHANGE_ReserveWithdrawHandle *wsh; /** + * Refresh melt handle + */ + struct TALER_EXCHANGE_RefreshMeltHandle *rmh; + + /** + * Refresh reveal handle + */ + struct TALER_EXCHANGE_RefreshRevealHandle *rrh; + + /** * Deposit handle (while operation is running). */ struct TALER_EXCHANGE_DepositHandle *dh; @@ -182,20 +182,18 @@ struct Coin unsigned int refresh; /** - * If the coin has to be refreshed, this value indicates - * how much is left on this coin - */ - struct TALER_Amount left; - - /** - * Refresh melt handle + * Index in the reserve's global array indicating which + * reserve this coin is to be retrieved. If the coin comes + * from a refresh, then this value is set to the melted coin's + * reserve index */ - struct TALER_EXCHANGE_RefreshMeltHandle *rmh; + unsigned int reserve_index; /** - * Refresh reveal handle + * If the coin has to be refreshed, this value indicates + * how much is left on this coin */ - struct TALER_EXCHANGE_RefreshRevealHandle *rrh; + struct TALER_Amount left; }; @@ -225,12 +223,12 @@ static struct GNUNET_CURL_Context *ctx; static struct TALER_EXCHANGE_Handle *exchange; /** - * The array of all reserves + * The array of all reserves, of length #nreserves. */ static struct Reserve *reserves; /** - * The array of all coins + * The array of all coins, of length #ncoins. */ static struct Coin *coins; @@ -248,7 +246,7 @@ static struct TALER_MerchantPrivateKeyP merchant_priv; /** * URI under which the exchange is reachable during the benchmark. */ -#define EXCHANGE_URI "http://localhost:8081/" +static char *exchange_uri; /** * How many coins (AKA withdraw operations) per reserve should be withdrawn @@ -951,7 +949,7 @@ cert_cb (void *cls, } GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Read %u signing keys and %u denomination keys\n", - _keys->num_sign_keys); + _keys->num_sign_keys, _keys->num_denom_keys); if (NULL != currency) return; /* we've been here before... */ @@ -1161,7 +1159,7 @@ run (void *cls) rc = GNUNET_CURL_gnunet_rc_create (ctx); GNUNET_assert (NULL != rc); exchange = TALER_EXCHANGE_connect (ctx, - EXCHANGE_URI, + exchange_uri, &cert_cb, NULL, TALER_EXCHANGE_OPTION_END); if (NULL == exchange) @@ -1178,27 +1176,32 @@ main (int argc, { struct GNUNET_OS_Process *proc; unsigned int cnt; - - GNUNET_log_setup ("taler-exchange-benchmark", - "WARNING", - NULL); const struct GNUNET_GETOPT_CommandLineOption options[] = { - {'s', "pool-size", NULL, + {'a', "automate", NULL, + "Initialize and start the bank and exchange", GNUNET_NO, + &GNUNET_GETOPT_set_one, &run_exchange}, + GNUNET_GETOPT_OPTION_CFG_FILE (&config_file), + GNUNET_GETOPT_OPTION_HELP ("tool to benchmark the Taler exchange"), + {'s', "pool-size", "SIZE", "How many coins this benchmark should instantiate", GNUNET_YES, &GNUNET_GETOPT_set_uint, &pool_size}, - {'e', "exchange", NULL, - "Initialize and start the exchange", GNUNET_NO, - &GNUNET_GETOPT_set_one, &run_exchange}, - {'c', "config", NULL, - "Configuration file", GNUNET_YES, - &GNUNET_GETOPT_set_string, &config_file} + {'e', "exchange-uri", "URI", + "URI of the exchange", GNUNET_YES, + &GNUNET_GETOPT_set_string, &exchange_uri} }; + GNUNET_log_setup ("taler-exchange-benchmark", + "WARNING", + NULL); GNUNET_assert (GNUNET_SYSERR != - GNUNET_GETOPT_run ("taler-exchange-benchmark", - options, argc, argv)); + GNUNET_GETOPT_run ("taler-exchange-benchmark", + options, argc, argv)); + if (NULL == exchange_uri) + exchange_uri = GNUNET_strdup ("http://localhost:8081/"); if (run_exchange) { + char *wget; + proc = GNUNET_OS_start_process (GNUNET_NO, GNUNET_OS_INHERIT_STD_ALL, NULL, NULL, NULL, @@ -1242,7 +1245,10 @@ main (int argc, "Failed to run taler-exchange-httpd. Check your PATH.\n"); return 77; } - + + GNUNET_asprintf (&wget, + "wget -q -t 1 -T 1 %s keys -o /dev/null -O /dev/null", + exchange_uri); cnt = 0; do { fprintf (stderr, "."); @@ -1259,10 +1265,10 @@ main (int argc, return 77; } } - while (0 != system ("wget -q -t 1 -T 1 " EXCHANGE_URI "keys -o /dev/null -O /dev/null")); + while (0 != system (wget)); + GNUNET_free (wget); fprintf (stderr, "\n"); } - GNUNET_SCHEDULER_run (&run, NULL); if (run_exchange) { @@ -1271,6 +1277,7 @@ main (int argc, GNUNET_OS_process_wait (exchanged); GNUNET_OS_process_destroy (exchanged); } - return 0; } + +/* end of taler-exchange-benchmark.c */ |