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Add getinfo logic for accounting; add options for helper nodes

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svn:r4632
This commit is contained in:
Nick Mathewson 2005-07-22 14:55:09 +00:00
parent 76a6cec3f1
commit 5b4e11fa5d
4 changed files with 54 additions and 0 deletions
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7
src/or/config.c
View File

@ -179,6 +179,8 @@ static config_var_t config_vars[] = {
VAR("SysLog", LINELIST_S, OldLogOptions, NULL),
OBSOLETE("TrafficShaping"),
VAR("User", STRING, User, NULL),
VAR("UseHelperNodes", BOOL, UseHelperNodes, "0"),
VAR("NumHelperNodes", UINT, NumHelperNodes, "3"),
VAR("__LeaveStreamsUnattached", BOOL,LeaveStreamsUnattached, "0"),
{ NULL, CONFIG_TYPE_OBSOLETE, 0, NULL }
};
@ -1564,6 +1566,11 @@ options_validate(or_options_t *options)
result = -1;
}
if (options->UseHelperNodes && ! options->NumHelperNodes) {
log_fn(LOG_WARN, "Cannot enable UseHelperNodes with NumHelperNodes set to 0");
result = -1;
}
if (check_nickname_list(options->ExitNodes, "ExitNodes"))
result = -1;
if (check_nickname_list(options->EntryNodes, "EntryNodes"))

2
src/or/control.c
View File

@ -1121,6 +1121,8 @@ handle_getinfo_helper(const char *question, char **answer)
*answer = NULL; /* unrecognized key by default */
if (!strcmp(question, "version")) {
*answer = tor_strdup(VERSION);
} else if (!strcmpstart(question, "accounting/")) {
return accounting_getinfo_helper(question, answer);
} else if (!strcmpstart(question, "desc/id/")) {
routerinfo_t *ri = router_get_by_hexdigest(question+strlen("desc/id/"));
if (ri && ri->signed_descriptor)

40
src/or/hibernate.c
View File

@ -100,6 +100,8 @@ static void accounting_set_wakeup_time(void);
* Functions for bandwidth accounting.
* ************/
/** Configure accounting start/end time settings based on
* options->AccountingStart. Return 0 on success, -1 on failure. If
* <b>validate_only</b> is true, do not change the current settings. */
@ -846,3 +848,41 @@ consider_hibernation(time_t now)
}
}
/** DOCDOC */
int
accounting_getinfo_helper(const char *question, char **answer)
{
if (!strcmp(question, "accounting/enabled")) {
*answer = tor_strdup(get_options()->AccountingMax ? "1" : "0");
} else if (!strcmp(question, "accounting/hibernating")) {
if (hibernate_state == HIBERNATE_STATE_DORMANT)
*answer = tor_strdup("hard");
else if (hibernate_state == HIBERNATE_STATE_LOWBANDWIDTH)
*answer = tor_strdup("soft");
else
*answer = tor_strdup("awake");
} else if (!strcmp(question, "accounting/bytes")) {
*answer = tor_malloc(32);
tor_snprintf(*answer, 32, U64_FORMAT" "U64_FORMAT,
U64_PRINTF_ARG(n_bytes_read_in_interval),
U64_PRINTF_ARG(n_bytes_written_in_interval));
} else if (!strcmp(question, "accounting/bytes-left")) {
*answer = tor_malloc(32);
uint64_t limit = get_options()->AccountingMax;
tor_snprintf(*answer, 32, U64_FORMAT" "U64_FORMAT,
U64_PRINTF_ARG(limit - n_bytes_read_in_interval),
U64_PRINTF_ARG(limit - n_bytes_written_in_interval));
} else if (!strcmp(question, "accounting/interval-start")) {
*answer = tor_malloc(ISO_TIME_LEN+1);
format_iso_time(*answer, interval_start_time);
} else if (!strcmp(question, "accounting/interval-wake")) {
*answer = tor_malloc(ISO_TIME_LEN+1);
format_iso_time(*answer, interval_wakeup_time);
} else if (!strcmp(question, "accounting/interval-end")) {
*answer = tor_malloc(ISO_TIME_LEN+1);
format_iso_time(*answer, interval_end_time);
} else {
*answer = NULL;
}
return 0;
}

5
src/or/or.h
View File

@ -1164,6 +1164,9 @@ typedef struct {
* such as addresses (0), or do we scrub them first (1)? */
int HardwareAccel; /**< Boolean: Should we enable OpenSSL hardware
* acceleration where available? */
int UseHelperNodes; /**< Boolean: Do we try to enter from a smallish number
* of fixed nodes? */
int NumHelperNodes; /**< How many helper nodes do we try to establish? */
} or_options_t;
#define MAX_SOCKS_REPLY_LEN 1024
@ -1619,6 +1622,8 @@ int accounting_record_bandwidth_usage(time_t now);
void hibernate_begin_shutdown(void);
int we_are_hibernating(void);
void consider_hibernation(time_t now);
int accounting_getinfo_helper(const char *question, char **answer);
/********************************* main.c ***************************/