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transmission/utils/remote.c
LaserEyess 750589101a Parse session-id header case-insensitively (#765) 
RFC 2616 defines headers as case-insensitive, so if rpc is behind a
reverse proxy that lowers the case of headers, transmission will not
parse them correctly.

A new wrapper function, `tr_strcasestr` is added to
libtransmission/utils.c to allow for comparisons of headers case
insensitively, and checks in cmake and autogen are included.
2019-03-17 17:37:52 +03:00

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/*
* This file Copyright (C) 2008-2014 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
*/
#include <assert.h>
#include <ctype.h> /* isspace */
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h> /* strcmp */
#include <event2/buffer.h>
#include <event2/util.h>
#define CURL_DISABLE_TYPECHECK /* otherwise -Wunreachable-code goes insane */
#include <curl/curl.h>
#include <libtransmission/transmission.h>
#include <libtransmission/crypto-utils.h>
#include <libtransmission/error.h>
#include <libtransmission/file.h>
#include <libtransmission/log.h>
#include <libtransmission/rpcimpl.h>
#include <libtransmission/tr-getopt.h>
#include <libtransmission/utils.h>
#include <libtransmission/variant.h>
#include <libtransmission/version.h>
#define MY_NAME "transmission-remote"
#define DEFAULT_HOST "localhost"
#define DEFAULT_PORT atoi(TR_DEFAULT_RPC_PORT_STR)
#define DEFAULT_URL TR_DEFAULT_RPC_URL_STR "rpc/"
#define ARGUMENTS TR_KEY_arguments
#define MEM_K 1024
#define MEM_B_STR "B"
#define MEM_K_STR "KiB"
#define MEM_M_STR "MiB"
#define MEM_G_STR "GiB"
#define MEM_T_STR "TiB"
#define DISK_K 1000
#define DISK_B_STR "B"
#define DISK_K_STR "kB"
#define DISK_M_STR "MB"
#define DISK_G_STR "GB"
#define DISK_T_STR "TB"
#define SPEED_K 1000
#define SPEED_B_STR "B/s"
#define SPEED_K_STR "kB/s"
#define SPEED_M_STR "MB/s"
#define SPEED_G_STR "GB/s"
#define SPEED_T_STR "TB/s"
/***
****
**** Display Utilities
****
***/
static void etaToString(char* buf, size_t buflen, int64_t eta)
{
if (eta < 0)
{
tr_snprintf(buf, buflen, "Unknown");
}
else if (eta < 60)
{
tr_snprintf(buf, buflen, "%" PRId64 " sec", eta);
}
else if (eta < (60 * 60))
{
tr_snprintf(buf, buflen, "%" PRId64 " min", eta / 60);
}
else if (eta < (60 * 60 * 24))
{
tr_snprintf(buf, buflen, "%" PRId64 " hrs", eta / (60 * 60));
}
else
{
tr_snprintf(buf, buflen, "%" PRId64 " days", eta / (60 * 60 * 24));
}
}
static char* tr_strltime(char* buf, int seconds, size_t buflen)
{
int days;
int hours;
int minutes;
int total_seconds;
char b[128];
char d[128];
char h[128];
char m[128];
char s[128];
char t[128];
if (seconds < 0)
{
seconds = 0;
}
total_seconds = seconds;
days = seconds / 86400;
hours = (seconds % 86400) / 3600;
minutes = (seconds % 3600) / 60;
seconds = (seconds % 3600) % 60;
tr_snprintf(d, sizeof(d), "%d %s", days, days == 1 ? "day" : "days");
tr_snprintf(h, sizeof(h), "%d %s", hours, hours == 1 ? "hour" : "hours");
tr_snprintf(m, sizeof(m), "%d %s", minutes, minutes == 1 ? "minute" : "minutes");
tr_snprintf(s, sizeof(s), "%d %s", seconds, seconds == 1 ? "second" : "seconds");
tr_snprintf(t, sizeof(t), "%d %s", total_seconds, total_seconds == 1 ? "second" : "seconds");
if (days != 0)
{
if (days >= 4 || hours == 0)
{
tr_strlcpy(b, d, sizeof(b));
}
else
{
tr_snprintf(b, sizeof(b), "%s, %s", d, h);
}
}
else if (hours != 0)
{
if (hours >= 4 || minutes == 0)
{
tr_strlcpy(b, h, sizeof(b));
}
else
{
tr_snprintf(b, sizeof(b), "%s, %s", h, m);
}
}
else if (minutes != 0)
{
if (minutes >= 4 || seconds == 0)
{
tr_strlcpy(b, m, sizeof(b));
}
else
{
tr_snprintf(b, sizeof(b), "%s, %s", m, s);
}
}
else
{
tr_strlcpy(b, s, sizeof(b));
}
tr_snprintf(buf, buflen, "%s (%s)", b, t);
return buf;
}
static char* strlpercent(char* buf, double x, size_t buflen)
{
return tr_strpercent(buf, x, buflen);
}
static char* strlratio2(char* buf, double ratio, size_t buflen)
{
return tr_strratio(buf, buflen, ratio, "Inf");
}
static char* strlratio(char* buf, int64_t numerator, int64_t denominator, size_t buflen)
{
double ratio;
if (denominator != 0)
{
ratio = numerator / (double)denominator;
}
else if (numerator != 0)
{
ratio = TR_RATIO_INF;
}
else
{
ratio = TR_RATIO_NA;
}
return strlratio2(buf, ratio, buflen);
}
static char* strlmem(char* buf, int64_t bytes, size_t buflen)
{
if (bytes == 0)
{
tr_strlcpy(buf, "None", buflen);
}
else
{
tr_formatter_mem_B(buf, bytes, buflen);
}
return buf;
}
static char* strlsize(char* buf, int64_t bytes, size_t buflen)
{
if (bytes < 0)
{
tr_strlcpy(buf, "Unknown", buflen);
}
else if (bytes == 0)
{
tr_strlcpy(buf, "None", buflen);
}
else
{
tr_formatter_size_B(buf, bytes, buflen);
}
return buf;
}
enum
{
TAG_SESSION,
TAG_STATS,
TAG_DETAILS,
TAG_FILES,
TAG_LIST,
TAG_PEERS,
TAG_PIECES,
TAG_PORTTEST,
TAG_TORRENT_ADD,
TAG_TRACKERS
};
static char const* getUsage(void)
{
return MY_NAME " " LONG_VERSION_STRING "\n"
"A fast and easy BitTorrent client\n"
"https://transmissionbt.com/\n"
"\n"
"Usage: " MY_NAME " [host] [options]\n"
" " MY_NAME " [port] [options]\n"
" " MY_NAME " [host:port] [options]\n"
" " MY_NAME " [http(s?)://host:port/transmission/] [options]\n"
"\n"
"See the man page for detailed explanations and many examples.";
}
/***
****
**** Command-Line Arguments
****
***/
static tr_option opts[] =
{
{ 'a', "add", "Add torrent files by filename or URL", "a", 0, NULL },
{ 970, "alt-speed", "Use the alternate Limits", "as", 0, NULL },
{ 971, "no-alt-speed", "Don't use the alternate Limits", "AS", 0, NULL },
{ 972, "alt-speed-downlimit", "max alternate download speed (in "SPEED_K_STR ")", "asd", 1, "<speed>" },
{ 973, "alt-speed-uplimit", "max alternate upload speed (in "SPEED_K_STR ")", "asu", 1, "<speed>" },
{ 974, "alt-speed-scheduler", "Use the scheduled on/off times", "asc", 0, NULL },
{ 975, "no-alt-speed-scheduler", "Don't use the scheduled on/off times", "ASC", 0, NULL },
{ 976, "alt-speed-time-begin", "Time to start using the alt speed limits (in hhmm)", NULL, 1, "<time>" },
{ 977, "alt-speed-time-end", "Time to stop using the alt speed limits (in hhmm)", NULL, 1, "<time>" },
{ 978, "alt-speed-days", "Numbers for any/all days of the week - eg. \"1-7\"", NULL, 1, "<days>" },
{ 963, "blocklist-update", "Blocklist update", NULL, 0, NULL },
{ 'c', "incomplete-dir", "Where to store new torrents until they're complete", "c", 1, "<dir>" },
{ 'C', "no-incomplete-dir", "Don't store incomplete torrents in a different location", "C", 0, NULL },
{ 'b', "debug", "Print debugging information", "b", 0, NULL },
{ 'd', "downlimit", "Set the max download speed in "SPEED_K_STR " for the current torrent(s) or globally", "d", 1,
"<speed>" },
{ 'D', "no-downlimit", "Disable max download speed for the current torrent(s) or globally", "D", 0, NULL },
{ 'e', "cache", "Set the maximum size of the session's memory cache (in " MEM_M_STR ")", "e", 1, "<size>" },
{ 910, "encryption-required", "Encrypt all peer connections", "er", 0, NULL },
{ 911, "encryption-preferred", "Prefer encrypted peer connections", "ep", 0, NULL },
{ 912, "encryption-tolerated", "Prefer unencrypted peer connections", "et", 0, NULL },
{ 850, "exit", "Tell the transmission session to shut down", NULL, 0, NULL },
{ 940, "files", "List the current torrent(s)' files", "f", 0, NULL },
{ 'g', "get", "Mark files for download", "g", 1, "<files>" },
{ 'G', "no-get", "Mark files for not downloading", "G", 1, "<files>" },
{ 'i', "info", "Show the current torrent(s)' details", "i", 0, NULL },
{ 940, "info-files", "List the current torrent(s)' files", "if", 0, NULL },
{ 941, "info-peers", "List the current torrent(s)' peers", "ip", 0, NULL },
{ 942, "info-pieces", "List the current torrent(s)' pieces", "ic", 0, NULL },
{ 943, "info-trackers", "List the current torrent(s)' trackers", "it", 0, NULL },
{ 920, "session-info", "Show the session's details", "si", 0, NULL },
{ 921, "session-stats", "Show the session's statistics", "st", 0, NULL },
{ 'l', "list", "List all torrents", "l", 0, NULL },
{ 'L', "labels", "Set the current torrents' labels", "L", 1, "<label[,label...]>" },
{ 960, "move", "Move current torrent's data to a new folder", NULL, 1, "<path>" },
{ 961, "find", "Tell Transmission where to find a torrent's data", NULL, 1, "<path>" },
{ 'm', "portmap", "Enable portmapping via NAT-PMP or UPnP", "m", 0, NULL },
{ 'M', "no-portmap", "Disable portmapping", "M", 0, NULL },
{ 'n', "auth", "Set username and password", "n", 1, "<user:pw>" },
{ 810, "authenv", "Set authentication info from the TR_AUTH environment variable (user:pw)", "ne", 0, NULL },
{ 'N', "netrc", "Set authentication info from a .netrc file", "N", 1, "<file>" },
{ 820, "ssl", "Use SSL when talking to daemon", NULL, 0, NULL },
{ 'o', "dht", "Enable distributed hash tables (DHT)", "o", 0, NULL },
{ 'O', "no-dht", "Disable distributed hash tables (DHT)", "O", 0, NULL },
{ 'p', "port", "Port for incoming peers (Default: " TR_DEFAULT_PEER_PORT_STR ")", "p", 1, "<port>" },
{ 962, "port-test", "Port testing", "pt", 0, NULL },
{ 'P', "random-port", "Random port for incoming peers", "P", 0, NULL },
{ 900, "priority-high", "Try to download these file(s) first", "ph", 1, "<files>" },
{ 901, "priority-normal", "Try to download these file(s) normally", "pn", 1, "<files>" },
{ 902, "priority-low", "Try to download these file(s) last", "pl", 1, "<files>" },
{ 700, "bandwidth-high", "Give this torrent first chance at available bandwidth", "Bh", 0, NULL },
{ 701, "bandwidth-normal", "Give this torrent bandwidth left over by high priority torrents", "Bn", 0, NULL },
{ 702, "bandwidth-low", "Give this torrent bandwidth left over by high and normal priority torrents", "Bl", 0, NULL },
{ 600, "reannounce", "Reannounce the current torrent(s)", NULL, 0, NULL },
{ 'r', "remove", "Remove the current torrent(s)", "r", 0, NULL },
{ 930, "peers", "Set the maximum number of peers for the current torrent(s) or globally", "pr", 1, "<max>" },
{ 840, "remove-and-delete", "Remove the current torrent(s) and delete local data", "rad", 0, NULL },
{ 800, "torrent-done-script", "Specify a script to run when a torrent finishes", NULL, 1, "<file>" },
{ 801, "no-torrent-done-script", "Don't run a script when torrents finish", NULL, 0, NULL },
{ 950, "seedratio", "Let the current torrent(s) seed until a specific ratio", "sr", 1, "ratio" },
{ 951, "seedratio-default", "Let the current torrent(s) use the global seedratio settings", "srd", 0, NULL },
{ 952, "no-seedratio", "Let the current torrent(s) seed regardless of ratio", "SR", 0, NULL },
{ 953, "global-seedratio", "All torrents, unless overridden by a per-torrent setting, should seed until a specific ratio",
"gsr", 1, "ratio" },
{ 954, "no-global-seedratio", "All torrents, unless overridden by a per-torrent setting, should seed regardless of ratio",
"GSR", 0, NULL },
{ 710, "tracker-add", "Add a tracker to a torrent", "td", 1, "<tracker>" },
{ 712, "tracker-remove", "Remove a tracker from a torrent", "tr", 1, "<trackerId>" },
{ 's', "start", "Start the current torrent(s)", "s", 0, NULL },
{ 'S', "stop", "Stop the current torrent(s)", "S", 0, NULL },
{ 't', "torrent", "Set the current torrent(s)", "t", 1, "<torrent>" },
{ 990, "start-paused", "Start added torrents paused", NULL, 0, NULL },
{ 991, "no-start-paused", "Start added torrents unpaused", NULL, 0, NULL },
{ 992, "trash-torrent", "Delete torrents after adding", NULL, 0, NULL },
{ 993, "no-trash-torrent", "Do not delete torrents after adding", NULL, 0, NULL },
{ 984, "honor-session", "Make the current torrent(s) honor the session limits", "hl", 0, NULL },
{ 985, "no-honor-session", "Make the current torrent(s) not honor the session limits", "HL", 0, NULL },
{ 'u', "uplimit", "Set the max upload speed in "SPEED_K_STR " for the current torrent(s) or globally", "u", 1, "<speed>" },
{ 'U', "no-uplimit", "Disable max upload speed for the current torrent(s) or globally", "U", 0, NULL },
{ 830, "utp", "Enable uTP for peer connections", NULL, 0, NULL },
{ 831, "no-utp", "Disable uTP for peer connections", NULL, 0, NULL },
{ 'v', "verify", "Verify the current torrent(s)", "v", 0, NULL },
{ 'V', "version", "Show version number and exit", "V", 0, NULL },
{ 'w', "download-dir", "When used in conjunction with --add, set the new torrent's download folder. "
"Otherwise, set the default download folder", "w", 1, "<path>" },
{ 'x', "pex", "Enable peer exchange (PEX)", "x", 0, NULL },
{ 'X', "no-pex", "Disable peer exchange (PEX)", "X", 0, NULL },
{ 'y', "lpd", "Enable local peer discovery (LPD)", "y", 0, NULL },
{ 'Y', "no-lpd", "Disable local peer discovery (LPD)", "Y", 0, NULL },
{ 941, "peer-info", "List the current torrent(s)' peers", "pi", 0, NULL },
{ 0, NULL, NULL, NULL, 0, NULL }
};
static void showUsage(void)
{
tr_getopt_usage(MY_NAME, getUsage(), opts);
}
static int numarg(char const* arg)
{
char* end = NULL;
long const num = strtol(arg, &end, 10);
if (*end != '\0')
{
fprintf(stderr, "Not a number: \"%s\"\n", arg);
showUsage();
exit(EXIT_FAILURE);
}
return num;
}
enum
{
MODE_TORRENT_START = (1 << 0),
MODE_TORRENT_STOP = (1 << 1),
MODE_TORRENT_VERIFY = (1 << 2),
MODE_TORRENT_REANNOUNCE = (1 << 3),
MODE_TORRENT_SET = (1 << 4),
MODE_TORRENT_GET = (1 << 5),
MODE_TORRENT_ADD = (1 << 6),
MODE_TORRENT_REMOVE = (1 << 7),
MODE_TORRENT_SET_LOCATION = (1 << 8),
MODE_SESSION_SET = (1 << 9),
MODE_SESSION_GET = (1 << 10),
MODE_SESSION_STATS = (1 << 11),
MODE_SESSION_CLOSE = (1 << 12),
MODE_BLOCKLIST_UPDATE = (1 << 13),
MODE_PORT_TEST = (1 << 14)
};
static int getOptMode(int val)
{
switch (val)
{
case TR_OPT_ERR:
case TR_OPT_UNK:
case 'a': /* add torrent */
case 'b': /* debug */
case 'n': /* auth */
case 810: /* authenv */
case 'N': /* netrc */
case 820: /* UseSSL */
case 't': /* set current torrent */
case 'V': /* show version number */
return 0;
case 'c': /* incomplete-dir */
case 'C': /* no-incomplete-dir */
case 'e': /* cache */
case 'm': /* portmap */
case 'M': /* "no-portmap */
case 'o': /* dht */
case 'O': /* no-dht */
case 'p': /* incoming peer port */
case 'P': /* random incoming peer port */
case 'x': /* pex */
case 'X': /* no-pex */
case 'y': /* lpd */
case 'Y': /* no-lpd */
case 800: /* torrent-done-script */
case 801: /* no-torrent-done-script */
case 830: /* utp */
case 831: /* no-utp */
case 970: /* alt-speed */
case 971: /* no-alt-speed */
case 972: /* alt-speed-downlimit */
case 973: /* alt-speed-uplimit */
case 974: /* alt-speed-scheduler */
case 975: /* no-alt-speed-scheduler */
case 976: /* alt-speed-time-begin */
case 977: /* alt-speed-time-end */
case 978: /* alt-speed-days */
case 910: /* encryption-required */
case 911: /* encryption-preferred */
case 912: /* encryption-tolerated */
case 953: /* global-seedratio */
case 954: /* no-global-seedratio */
case 990: /* start-paused */
case 991: /* no-start-paused */
case 992: /* trash-torrent */
case 993: /* no-trash-torrent */
return MODE_SESSION_SET;
case 'L': /* labels */
case 712: /* tracker-remove */
case 950: /* seedratio */
case 951: /* seedratio-default */
case 952: /* no-seedratio */
case 984: /* honor-session */
case 985: /* no-honor-session */
return MODE_TORRENT_SET;
case 920: /* session-info */
return MODE_SESSION_GET;
case 'g': /* get */
case 'G': /* no-get */
case 700: /* torrent priority-high */
case 701: /* torrent priority-normal */
case 702: /* torrent priority-low */
case 710: /* tracker-add */
case 900: /* file priority-high */
case 901: /* file priority-normal */
case 902: /* file priority-low */
return MODE_TORRENT_SET | MODE_TORRENT_ADD;
case 961: /* find */
return MODE_TORRENT_SET_LOCATION | MODE_TORRENT_ADD;
case 'i': /* info */
case 'l': /* list all torrents */
case 940: /* info-files */
case 941: /* info-peer */
case 942: /* info-pieces */
case 943: /* info-tracker */
return MODE_TORRENT_GET;
case 'd': /* download speed limit */
case 'D': /* no download speed limit */
case 'u': /* upload speed limit */
case 'U': /* no upload speed limit */
case 930: /* peers */
return MODE_SESSION_SET | MODE_TORRENT_SET;
case 's': /* start */
return MODE_TORRENT_START | MODE_TORRENT_ADD;
case 'S': /* stop */
return MODE_TORRENT_STOP | MODE_TORRENT_ADD;
case 'w': /* download-dir */
return MODE_SESSION_SET | MODE_TORRENT_ADD;
case 850: /* session-close */
return MODE_SESSION_CLOSE;
case 963: /* blocklist-update */
return MODE_BLOCKLIST_UPDATE;
case 921: /* session-stats */
return MODE_SESSION_STATS;
case 'v': /* verify */
return MODE_TORRENT_VERIFY;
case 600: /* reannounce */
return MODE_TORRENT_REANNOUNCE;
case 962: /* port-test */
return MODE_PORT_TEST;
case 'r': /* remove */
case 840: /* remove and delete */
return MODE_TORRENT_REMOVE;
case 960: /* move */
return MODE_TORRENT_SET_LOCATION;
default:
fprintf(stderr, "unrecognized argument %d\n", val);
assert("unrecognized argument" && 0);
return 0;
}
}
static bool debug = 0;
static char* auth = NULL;
static char* netrc = NULL;
static char* sessionId = NULL;
static bool UseSSL = false;
static char* getEncodedMetainfo(char const* filename)
{
size_t len = 0;
char* b64 = NULL;
uint8_t* buf = tr_loadFile(filename, &len, NULL);
if (buf != NULL)
{
b64 = tr_base64_encode(buf, len, NULL);
tr_free(buf);
}
return b64;
}
static void addIdArg(tr_variant* args, char const* id, char const* fallback)
{
if (id == NULL || *id == '\0')
{
id = fallback;
if (id == NULL || *id == '\0')
{
fprintf(stderr, "No torrent specified! Please use the -t option first.\n");
id = "-1"; /* no torrent will have this ID, so will act as a no-op */
}
}
if (tr_strcmp0(id, "active") == 0)
{
tr_variantDictAddStr(args, TR_KEY_ids, "recently-active");
}
else if (strcmp(id, "all") != 0)
{
bool isList = strchr(id, ',') != NULL || strchr(id, '-') != NULL;
bool isNum = true;
for (char const* pch = id; isNum && *pch != '\0'; ++pch)
{
isNum = isdigit(*pch);
}
if (isNum || isList)
{
tr_rpc_parse_list_str(tr_variantDictAdd(args, TR_KEY_ids), id, strlen(id));
}
else
{
tr_variantDictAddStr(args, TR_KEY_ids, id); /* it's a torrent sha hash */
}
}
}
static void addTime(tr_variant* args, tr_quark const key, char const* arg)
{
int time;
bool success = false;
if (arg != NULL && strlen(arg) == 4)
{
char const hh[3] = { arg[0], arg[1], '\0' };
char const mm[3] = { arg[2], arg[3], '\0' };
int const hour = atoi(hh);
int const min = atoi(mm);
if (0 <= hour && hour < 24 && 0 <= min && min < 60)
{
time = min + (hour * 60);
success = true;
}
}
if (success)
{
tr_variantDictAddInt(args, key, time);
}
else
{
fprintf(stderr, "Please specify the time of day in 'hhmm' format.\n");
}
}
static void addDays(tr_variant* args, tr_quark const key, char const* arg)
{
int days = 0;
if (arg != NULL)
{
int valueCount;
int* values;
values = tr_parseNumberRange(arg, TR_BAD_SIZE, &valueCount);
for (int i = 0; i < valueCount; ++i)
{
if (values[i] < 0 || values[i] > 7)
{
continue;
}
if (values[i] == 7)
{
values[i] = 0;
}
days |= 1 << values[i];
}
tr_free(values);
}
if (days != 0)
{
tr_variantDictAddInt(args, key, days);
}
else
{
fprintf(stderr, "Please specify the days of the week in '1-3,4,7' format.\n");
}
}
static void addLabels(tr_variant* args, char const* arg)
{
tr_variant* labels;
if (!tr_variantDictFindList(args, TR_KEY_labels, &labels))
{
labels = tr_variantDictAddList(args, TR_KEY_labels, 10);
}
char* argcpy = tr_strdup(arg);
char* const tmp = argcpy; /* save copied string start pointer to free later */
char* token;
while ((token = tr_strsep(&argcpy, ",")) != NULL)
{
tr_strstrip(token);
if (*token != '\0')
{
tr_variantListAddStr(labels, token);
}
}
tr_free(tmp);
}
static void addFiles(tr_variant* args, tr_quark const key, char const* arg)
{
tr_variant* files = tr_variantDictAddList(args, key, 100);
if (*arg == '\0')
{
fprintf(stderr, "No files specified!\n");
arg = "-1"; /* no file will have this index, so should be a no-op */
}
if (strcmp(arg, "all") != 0)
{
int valueCount;
int* values = tr_parseNumberRange(arg, TR_BAD_SIZE, &valueCount);
for (int i = 0; i < valueCount; ++i)
{
tr_variantListAddInt(files, values[i]);
}
tr_free(values);
}
}
static tr_quark const files_keys[] =
{
TR_KEY_files,
TR_KEY_name,
TR_KEY_priorities,
TR_KEY_wanted
};
static tr_quark const details_keys[] =
{
TR_KEY_activityDate,
TR_KEY_addedDate,
TR_KEY_bandwidthPriority,
TR_KEY_comment,
TR_KEY_corruptEver,
TR_KEY_creator,
TR_KEY_dateCreated,
TR_KEY_desiredAvailable,
TR_KEY_doneDate,
TR_KEY_downloadDir,
TR_KEY_downloadedEver,
TR_KEY_downloadLimit,
TR_KEY_downloadLimited,
TR_KEY_error,
TR_KEY_errorString,
TR_KEY_eta,
TR_KEY_hashString,
TR_KEY_haveUnchecked,
TR_KEY_haveValid,
TR_KEY_honorsSessionLimits,
TR_KEY_id,
TR_KEY_isFinished,
TR_KEY_isPrivate,
TR_KEY_labels,
TR_KEY_leftUntilDone,
TR_KEY_magnetLink,
TR_KEY_name,
TR_KEY_peersConnected,
TR_KEY_peersGettingFromUs,
TR_KEY_peersSendingToUs,
TR_KEY_peer_limit,
TR_KEY_pieceCount,
TR_KEY_pieceSize,
TR_KEY_rateDownload,
TR_KEY_rateUpload,
TR_KEY_recheckProgress,
TR_KEY_secondsDownloading,
TR_KEY_secondsSeeding,
TR_KEY_seedRatioMode,
TR_KEY_seedRatioLimit,
TR_KEY_sizeWhenDone,
TR_KEY_startDate,
TR_KEY_status,
TR_KEY_totalSize,
TR_KEY_uploadedEver,
TR_KEY_uploadLimit,
TR_KEY_uploadLimited,
TR_KEY_webseeds,
TR_KEY_webseedsSendingToUs
};
static tr_quark const list_keys[] =
{
TR_KEY_error,
TR_KEY_errorString,
TR_KEY_eta,
TR_KEY_id,
TR_KEY_isFinished,
TR_KEY_leftUntilDone,
TR_KEY_name,
TR_KEY_peersGettingFromUs,
TR_KEY_peersSendingToUs,
TR_KEY_rateDownload,
TR_KEY_rateUpload,
TR_KEY_sizeWhenDone,
TR_KEY_status,
TR_KEY_uploadRatio
};
static size_t writeFunc(void* ptr, size_t size, size_t nmemb, void* buf)
{
size_t const byteCount = size * nmemb;
evbuffer_add(buf, ptr, byteCount);
return byteCount;
}
/* look for a session id in the header in case the server gives back a 409 */
static size_t parseResponseHeader(void* ptr, size_t size, size_t nmemb, void* stream UNUSED)
{
char const* line = ptr;
size_t const line_len = size * nmemb;
char const* key = TR_RPC_SESSION_ID_HEADER ": ";
size_t const key_len = strlen(key);
if (line_len >= key_len && evutil_ascii_strncasecmp(line, key, key_len) == 0)
{
char const* begin = line + key_len;
char const* end = begin;
while (!isspace(*end))
{
++end;
}
tr_free(sessionId);
sessionId = tr_strndup(begin, end - begin);
}
return line_len;
}
static long getTimeoutSecs(char const* req)
{
if (strstr(req, "\"method\":\"blocklist-update\"") != NULL)
{
return 300L;
}
return 60L; /* default value */
}
static char* getStatusString(tr_variant* t, char* buf, size_t buflen)
{
int64_t status;
bool boolVal;
if (!tr_variantDictFindInt(t, TR_KEY_status, &status))
{
*buf = '\0';
}
else
{
switch (status)
{
case TR_STATUS_DOWNLOAD_WAIT:
case TR_STATUS_SEED_WAIT:
tr_strlcpy(buf, "Queued", buflen);
break;
case TR_STATUS_STOPPED:
if (tr_variantDictFindBool(t, TR_KEY_isFinished, &boolVal) && boolVal)
{
tr_strlcpy(buf, "Finished", buflen);
}
else
{
tr_strlcpy(buf, "Stopped", buflen);
}
break;
case TR_STATUS_CHECK_WAIT:
case TR_STATUS_CHECK:
{
char const* str = status == TR_STATUS_CHECK_WAIT ? "Will Verify" : "Verifying";
double percent;
if (tr_variantDictFindReal(t, TR_KEY_recheckProgress, &percent))
{
tr_snprintf(buf, buflen, "%s (%.0f%%)", str, (floor)(percent * 100.0));
}
else
{
tr_strlcpy(buf, str, buflen);
}
break;
}
case TR_STATUS_DOWNLOAD:
case TR_STATUS_SEED:
{
int64_t fromUs = 0;
int64_t toUs = 0;
tr_variantDictFindInt(t, TR_KEY_peersGettingFromUs, &fromUs);
tr_variantDictFindInt(t, TR_KEY_peersSendingToUs, &toUs);
if (fromUs != 0 && toUs != 0)
{
tr_strlcpy(buf, "Up & Down", buflen);
}
else if (toUs != 0)
{
tr_strlcpy(buf, "Downloading", buflen);
}
else if (fromUs != 0)
{
int64_t leftUntilDone = 0;
tr_variantDictFindInt(t, TR_KEY_leftUntilDone, &leftUntilDone);
if (leftUntilDone > 0)
{
tr_strlcpy(buf, "Uploading", buflen);
}
else
{
tr_strlcpy(buf, "Seeding", buflen);
}
}
else
{
tr_strlcpy(buf, "Idle", buflen);
}
break;
}
default:
tr_strlcpy(buf, "Unknown", buflen);
break;
}
}
return buf;
}
static char const* bandwidthPriorityNames[] =
{
"Low",
"Normal",
"High",
"Invalid"
};
static void printDetails(tr_variant* top)
{
tr_variant* args;
tr_variant* torrents;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args) && tr_variantDictFindList(args, TR_KEY_torrents, &torrents))
{
for (int ti = 0, tCount = tr_variantListSize(torrents); ti < tCount; ++ti)
{
tr_variant* t = tr_variantListChild(torrents, ti);
tr_variant* l;
char const* str;
char buf[512];
char buf2[512];
int64_t i;
int64_t j;
int64_t k;
bool boolVal;
double d;
printf("NAME\n");
if (tr_variantDictFindInt(t, TR_KEY_id, &i))
{
printf(" Id: %" PRId64 "\n", i);
}
if (tr_variantDictFindStr(t, TR_KEY_name, &str, NULL))
{
printf(" Name: %s\n", str);
}
if (tr_variantDictFindStr(t, TR_KEY_hashString, &str, NULL))
{
printf(" Hash: %s\n", str);
}
if (tr_variantDictFindStr(t, TR_KEY_magnetLink, &str, NULL))
{
printf(" Magnet: %s\n", str);
}
if (tr_variantDictFindList(t, TR_KEY_labels, &l))
{
int const n = tr_variantListSize(l);
char const* str;
printf(" Labels: ");
for (int i = 0; i < n; i++)
{
if (tr_variantGetStr(tr_variantListChild(l, i), &str, NULL))
{
printf(i == 0 ? "%s" : ", %s", str);
}
}
printf("\n");
}
printf("\n");
printf("TRANSFER\n");
getStatusString(t, buf, sizeof(buf));
printf(" State: %s\n", buf);
if (tr_variantDictFindStr(t, TR_KEY_downloadDir, &str, NULL))
{
printf(" Location: %s\n", str);
}
if (tr_variantDictFindInt(t, TR_KEY_sizeWhenDone, &i) && tr_variantDictFindInt(t, TR_KEY_leftUntilDone, &j))
{
strlpercent(buf, 100.0 * (i - j) / i, sizeof(buf));
printf(" Percent Done: %s%%\n", buf);
}
if (tr_variantDictFindInt(t, TR_KEY_eta, &i))
{
printf(" ETA: %s\n", tr_strltime(buf, i, sizeof(buf)));
}
if (tr_variantDictFindInt(t, TR_KEY_rateDownload, &i))
{
printf(" Download Speed: %s\n", tr_formatter_speed_KBps(buf, i / (double)tr_speed_K, sizeof(buf)));
}
if (tr_variantDictFindInt(t, TR_KEY_rateUpload, &i))
{
printf(" Upload Speed: %s\n", tr_formatter_speed_KBps(buf, i / (double)tr_speed_K, sizeof(buf)));
}
if (tr_variantDictFindInt(t, TR_KEY_haveUnchecked, &i) && tr_variantDictFindInt(t, TR_KEY_haveValid, &j))
{
strlsize(buf, i + j, sizeof(buf));
strlsize(buf2, j, sizeof(buf2));
printf(" Have: %s (%s verified)\n", buf, buf2);
}
if (tr_variantDictFindInt(t, TR_KEY_sizeWhenDone, &i))
{
if (i < 1)
{
printf(" Availability: None\n");
}
if (tr_variantDictFindInt(t, TR_KEY_desiredAvailable, &j) && tr_variantDictFindInt(t, TR_KEY_leftUntilDone, &k))
{
j += i - k;
strlpercent(buf, 100.0 * j / i, sizeof(buf));
printf(" Availability: %s%%\n", buf);
}
if (tr_variantDictFindInt(t, TR_KEY_totalSize, &j))
{
strlsize(buf2, i, sizeof(buf2));
strlsize(buf, j, sizeof(buf));
printf(" Total size: %s (%s wanted)\n", buf, buf2);
}
}
if (tr_variantDictFindInt(t, TR_KEY_downloadedEver, &i) && tr_variantDictFindInt(t, TR_KEY_uploadedEver, &j))
{
strlsize(buf, i, sizeof(buf));
printf(" Downloaded: %s\n", buf);
strlsize(buf, j, sizeof(buf));
printf(" Uploaded: %s\n", buf);
strlratio(buf, j, i, sizeof(buf));
printf(" Ratio: %s\n", buf);
}
if (tr_variantDictFindInt(t, TR_KEY_corruptEver, &i))
{
strlsize(buf, i, sizeof(buf));
printf(" Corrupt DL: %s\n", buf);
}
if (tr_variantDictFindStr(t, TR_KEY_errorString, &str, NULL) && str != NULL && *str != '\0' &&
tr_variantDictFindInt(t, TR_KEY_error, &i) && i != 0)
{
switch (i)
{
case TR_STAT_TRACKER_WARNING:
printf(" Tracker gave a warning: %s\n", str);
break;
case TR_STAT_TRACKER_ERROR:
printf(" Tracker gave an error: %s\n", str);
break;
case TR_STAT_LOCAL_ERROR:
printf(" Error: %s\n", str);
break;
default:
break; /* no error */
}
}
if (tr_variantDictFindInt(t, TR_KEY_peersConnected, &i) &&
tr_variantDictFindInt(t, TR_KEY_peersGettingFromUs, &j) &&
tr_variantDictFindInt(t, TR_KEY_peersSendingToUs, &k))
{
printf(" Peers: connected to %" PRId64 ", uploading to %" PRId64 ", downloading from %" PRId64 "\n", i, j, k);
}
if (tr_variantDictFindList(t, TR_KEY_webseeds, &l) && tr_variantDictFindInt(t, TR_KEY_webseedsSendingToUs, &i))
{
int64_t const n = tr_variantListSize(l);
if (n > 0)
{
printf(" Web Seeds: downloading from %" PRId64 " of %" PRId64 " web seeds\n", i, n);
}
}
printf("\n");
printf("HISTORY\n");
if (tr_variantDictFindInt(t, TR_KEY_addedDate, &i) && i != 0)
{
time_t const tt = i;
printf(" Date added: %s", ctime(&tt));
}
if (tr_variantDictFindInt(t, TR_KEY_doneDate, &i) && i != 0)
{
time_t const tt = i;
printf(" Date finished: %s", ctime(&tt));
}
if (tr_variantDictFindInt(t, TR_KEY_startDate, &i) && i != 0)
{
time_t const tt = i;
printf(" Date started: %s", ctime(&tt));
}
if (tr_variantDictFindInt(t, TR_KEY_activityDate, &i) && i != 0)
{
time_t const tt = i;
printf(" Latest activity: %s", ctime(&tt));
}
if (tr_variantDictFindInt(t, TR_KEY_secondsDownloading, &i) && i > 0)
{
printf(" Downloading Time: %s\n", tr_strltime(buf, i, sizeof(buf)));
}
if (tr_variantDictFindInt(t, TR_KEY_secondsSeeding, &i) && i > 0)
{
printf(" Seeding Time: %s\n", tr_strltime(buf, i, sizeof(buf)));
}
printf("\n");
printf("ORIGINS\n");
if (tr_variantDictFindInt(t, TR_KEY_dateCreated, &i) && i != 0)
{
time_t const tt = i;
printf(" Date created: %s", ctime(&tt));
}
if (tr_variantDictFindBool(t, TR_KEY_isPrivate, &boolVal))
{
printf(" Public torrent: %s\n", (boolVal ? "No" : "Yes"));
}
if (tr_variantDictFindStr(t, TR_KEY_comment, &str, NULL) && str != NULL && *str != '\0')
{
printf(" Comment: %s\n", str);
}
if (tr_variantDictFindStr(t, TR_KEY_creator, &str, NULL) && str != NULL && *str != '\0')
{
printf(" Creator: %s\n", str);
}
if (tr_variantDictFindInt(t, TR_KEY_pieceCount, &i))
{
printf(" Piece Count: %" PRId64 "\n", i);
}
if (tr_variantDictFindInt(t, TR_KEY_pieceSize, &i))
{
printf(" Piece Size: %s\n", strlmem(buf, i, sizeof(buf)));
}
printf("\n");
printf("LIMITS & BANDWIDTH\n");
if (tr_variantDictFindBool(t, TR_KEY_downloadLimited, &boolVal) &&
tr_variantDictFindInt(t, TR_KEY_downloadLimit, &i))
{
printf(" Download Limit: ");
if (boolVal)
{
printf("%s\n", tr_formatter_speed_KBps(buf, i, sizeof(buf)));
}
else
{
printf("Unlimited\n");
}
}
if (tr_variantDictFindBool(t, TR_KEY_uploadLimited, &boolVal) && tr_variantDictFindInt(t, TR_KEY_uploadLimit, &i))
{
printf(" Upload Limit: ");
if (boolVal)
{
printf("%s\n", tr_formatter_speed_KBps(buf, i, sizeof(buf)));
}
else
{
printf("Unlimited\n");
}
}
if (tr_variantDictFindInt(t, TR_KEY_seedRatioMode, &i))
{
switch (i)
{
case TR_RATIOLIMIT_GLOBAL:
printf(" Ratio Limit: Default\n");
break;
case TR_RATIOLIMIT_SINGLE:
if (tr_variantDictFindReal(t, TR_KEY_seedRatioLimit, &d))
{
printf(" Ratio Limit: %s\n", strlratio2(buf, d, sizeof(buf)));
}
break;
case TR_RATIOLIMIT_UNLIMITED:
printf(" Ratio Limit: Unlimited\n");
break;
default:
break;
}
}
if (tr_variantDictFindBool(t, TR_KEY_honorsSessionLimits, &boolVal))
{
printf(" Honors Session Limits: %s\n", (boolVal ? "Yes" : "No"));
}
if (tr_variantDictFindInt(t, TR_KEY_peer_limit, &i))
{
printf(" Peer limit: %" PRId64 "\n", i);
}
if (tr_variantDictFindInt(t, TR_KEY_bandwidthPriority, &i))
{
printf(" Bandwidth Priority: %s\n", bandwidthPriorityNames[(i + 1) & 3]);
}
printf("\n");
}
}
}
static void printFileList(tr_variant* top)
{
tr_variant* args;
tr_variant* torrents;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args) && tr_variantDictFindList(args, TR_KEY_torrents, &torrents))
{
for (int i = 0, in = tr_variantListSize(torrents); i < in; ++i)
{
tr_variant* d = tr_variantListChild(torrents, i);
tr_variant* files;
tr_variant* priorities;
tr_variant* wanteds;
char const* name;
if (tr_variantDictFindStr(d, TR_KEY_name, &name, NULL) && tr_variantDictFindList(d, TR_KEY_files, &files) &&
tr_variantDictFindList(d, TR_KEY_priorities, &priorities) && tr_variantDictFindList(d, TR_KEY_wanted, &wanteds))
{
int const jn = tr_variantListSize(files);
printf("%s (%d files):\n", name, jn);
printf("%3s %4s %8s %3s %9s %s\n", "#", "Done", "Priority", "Get", "Size", "Name");
for (int j = 0; j < jn; ++j)
{
int64_t have;
int64_t length;
int64_t priority;
int64_t wanted;
char const* filename;
tr_variant* file = tr_variantListChild(files, j);
if (tr_variantDictFindInt(file, TR_KEY_length, &length) &&
tr_variantDictFindStr(file, TR_KEY_name, &filename, NULL) &&
tr_variantDictFindInt(file, TR_KEY_bytesCompleted, &have) &&
tr_variantGetInt(tr_variantListChild(priorities, j), &priority) &&
tr_variantGetInt(tr_variantListChild(wanteds, j), &wanted))
{
char sizestr[64];
double percent = (double)have / length;
char const* pristr;
strlsize(sizestr, length, sizeof(sizestr));
switch (priority)
{
case TR_PRI_LOW:
pristr = "Low";
break;
case TR_PRI_HIGH:
pristr = "High";
break;
default:
pristr = "Normal";
break;
}
printf("%3d: %3.0f%% %-8s %-3s %9s %s\n", j, (floor)(100.0 * percent), pristr, wanted ? "Yes" : "No",
sizestr, filename);
}
}
}
}
}
}
static void printPeersImpl(tr_variant* peers)
{
printf("%-40s %-12s %-5s %-6s %-6s %s\n", "Address", "Flags", "Done", "Down", "Up", "Client");
for (int i = 0, n = tr_variantListSize(peers); i < n; ++i)
{
double progress;
char const* address;
char const* client;
char const* flagstr;
int64_t rateToClient;
int64_t rateToPeer;
tr_variant* d = tr_variantListChild(peers, i);
if (tr_variantDictFindStr(d, TR_KEY_address, &address, NULL) &&
tr_variantDictFindStr(d, TR_KEY_clientName, &client, NULL) &&
tr_variantDictFindReal(d, TR_KEY_progress, &progress) &&
tr_variantDictFindStr(d, TR_KEY_flagStr, &flagstr, NULL) &&
tr_variantDictFindInt(d, TR_KEY_rateToClient, &rateToClient) &&
tr_variantDictFindInt(d, TR_KEY_rateToPeer, &rateToPeer))
{
printf("%-40s %-12s %-5.1f %6.1f %6.1f %s\n", address, flagstr, (progress * 100.0),
rateToClient / (double)tr_speed_K, rateToPeer / (double)tr_speed_K, client);
}
}
}
static void printPeers(tr_variant* top)
{
tr_variant* args;
tr_variant* torrents;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args) && tr_variantDictFindList(args, TR_KEY_torrents, &torrents))
{
for (int i = 0, n = tr_variantListSize(torrents); i < n; ++i)
{
tr_variant* peers;
tr_variant* torrent = tr_variantListChild(torrents, i);
if (tr_variantDictFindList(torrent, TR_KEY_peers, &peers))
{
printPeersImpl(peers);
if (i + 1 < n)
{
printf("\n");
}
}
}
}
}
static void printPiecesImpl(uint8_t const* raw, size_t rawlen, size_t j)
{
size_t len;
char* str = tr_base64_decode(raw, rawlen, &len);
printf(" ");
for (size_t i = 0, k = 0; k < len; ++k)
{
for (int e = 0; i < j && e < 8; ++e, ++i)
{
printf("%c", str[k] & (1 << (7 - e)) ? '1' : '0');
}
printf(" ");
if (i % 64 == 0)
{
printf("\n ");
}
}
printf("\n");
tr_free(str);
}
static void printPieces(tr_variant* top)
{
tr_variant* args;
tr_variant* torrents;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args) && tr_variantDictFindList(args, TR_KEY_torrents, &torrents))
{
for (int i = 0, n = tr_variantListSize(torrents); i < n; ++i)
{
int64_t j;
uint8_t const* raw;
size_t rawlen;
tr_variant* torrent = tr_variantListChild(torrents, i);
if (tr_variantDictFindRaw(torrent, TR_KEY_pieces, &raw, &rawlen) &&
tr_variantDictFindInt(torrent, TR_KEY_pieceCount, &j))
{
assert(j >= 0);
printPiecesImpl(raw, rawlen, (size_t)j);
if (i + 1 < n)
{
printf("\n");
}
}
}
}
}
static void printPortTest(tr_variant* top)
{
tr_variant* args;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args))
{
bool boolVal;
if (tr_variantDictFindBool(args, TR_KEY_port_is_open, &boolVal))
{
printf("Port is open: %s\n", boolVal ? "Yes" : "No");
}
}
}
static void printTorrentList(tr_variant* top)
{
tr_variant* args;
tr_variant* list;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args) && tr_variantDictFindList(args, TR_KEY_torrents, &list))
{
int64_t total_size = 0;
double total_up = 0;
double total_down = 0;
char haveStr[32];
printf("%6s %-4s %9s %-8s %6s %6s %-5s %-11s %s\n", "ID", "Done", "Have", "ETA", "Up", "Down", "Ratio",
"Status", "Name");
for (int i = 0, n = tr_variantListSize(list); i < n; ++i)
{
int64_t id;
int64_t eta;
int64_t status;
int64_t up;
int64_t down;
int64_t sizeWhenDone;
int64_t leftUntilDone;
double ratio;
char const* name;
tr_variant* d = tr_variantListChild(list, i);
if (tr_variantDictFindInt(d, TR_KEY_eta, &eta) &&
tr_variantDictFindInt(d, TR_KEY_id, &id) &&
tr_variantDictFindInt(d, TR_KEY_leftUntilDone, &leftUntilDone) &&
tr_variantDictFindStr(d, TR_KEY_name, &name, NULL) &&
tr_variantDictFindInt(d, TR_KEY_rateDownload, &down) &&
tr_variantDictFindInt(d, TR_KEY_rateUpload, &up) &&
tr_variantDictFindInt(d, TR_KEY_sizeWhenDone, &sizeWhenDone) &&
tr_variantDictFindInt(d, TR_KEY_status, &status) &&
tr_variantDictFindReal(d, TR_KEY_uploadRatio, &ratio))
{
char etaStr[16];
char statusStr[64];
char ratioStr[32];
char doneStr[8];
int64_t error;
char errorMark;
if (sizeWhenDone != 0)
{
tr_snprintf(doneStr, sizeof(doneStr), "%d%%", (int)(100.0 * (sizeWhenDone - leftUntilDone) / sizeWhenDone));
}
else
{
tr_strlcpy(doneStr, "n/a", sizeof(doneStr));
}
strlsize(haveStr, sizeWhenDone - leftUntilDone, sizeof(haveStr));
if (leftUntilDone != 0 || eta != -1)
{
etaToString(etaStr, sizeof(etaStr), eta);
}
else
{
tr_snprintf(etaStr, sizeof(etaStr), "Done");
}
if (tr_variantDictFindInt(d, TR_KEY_error, &error) && error)
{
errorMark = '*';
}
else
{
errorMark = ' ';
}
printf("%6d%c %4s %9s %-8s %6.1f %6.1f %5s %-11s %s\n", (int)id, errorMark, doneStr, haveStr, etaStr,
up / (double)tr_speed_K, down / (double)tr_speed_K, strlratio2(ratioStr, ratio, sizeof(ratioStr)),
getStatusString(d, statusStr, sizeof(statusStr)), name);
total_up += up;
total_down += down;
total_size += sizeWhenDone - leftUntilDone;
}
}
printf("Sum: %9s %6.1f %6.1f\n", strlsize(haveStr, total_size, sizeof(haveStr)),
total_up / (double)tr_speed_K, total_down / (double)tr_speed_K);
}
}
static void printTrackersImpl(tr_variant* trackerStats)
{
char buf[512];
tr_variant* t;
for (int i = 0; (t = tr_variantListChild(trackerStats, i)) != NULL; ++i)
{
int64_t downloadCount;
bool hasAnnounced;
bool hasScraped;
char const* host;
int64_t id;
bool isBackup;
int64_t lastAnnouncePeerCount;
char const* lastAnnounceResult;
int64_t lastAnnounceStartTime;
bool lastAnnounceSucceeded;
int64_t lastAnnounceTime;
bool lastAnnounceTimedOut;
char const* lastScrapeResult;
bool lastScrapeSucceeded;
int64_t lastScrapeStartTime;
int64_t lastScrapeTime;
bool lastScrapeTimedOut;
int64_t leecherCount;
int64_t nextAnnounceTime;
int64_t nextScrapeTime;
int64_t seederCount;
int64_t tier;
int64_t announceState;
int64_t scrapeState;
if (tr_variantDictFindInt(t, TR_KEY_downloadCount, &downloadCount) &&
tr_variantDictFindBool(t, TR_KEY_hasAnnounced, &hasAnnounced) &&
tr_variantDictFindBool(t, TR_KEY_hasScraped, &hasScraped) &&
tr_variantDictFindStr(t, TR_KEY_host, &host, NULL) &&
tr_variantDictFindInt(t, TR_KEY_id, &id) &&
tr_variantDictFindBool(t, TR_KEY_isBackup, &isBackup) &&
tr_variantDictFindInt(t, TR_KEY_announceState, &announceState) &&
tr_variantDictFindInt(t, TR_KEY_scrapeState, &scrapeState) &&
tr_variantDictFindInt(t, TR_KEY_lastAnnouncePeerCount, &lastAnnouncePeerCount) &&
tr_variantDictFindStr(t, TR_KEY_lastAnnounceResult, &lastAnnounceResult, NULL) &&
tr_variantDictFindInt(t, TR_KEY_lastAnnounceStartTime, &lastAnnounceStartTime) &&
tr_variantDictFindBool(t, TR_KEY_lastAnnounceSucceeded, &lastAnnounceSucceeded) &&
tr_variantDictFindInt(t, TR_KEY_lastAnnounceTime, &lastAnnounceTime) &&
tr_variantDictFindBool(t, TR_KEY_lastAnnounceTimedOut, &lastAnnounceTimedOut) &&
tr_variantDictFindStr(t, TR_KEY_lastScrapeResult, &lastScrapeResult, NULL) &&
tr_variantDictFindInt(t, TR_KEY_lastScrapeStartTime, &lastScrapeStartTime) &&
tr_variantDictFindBool(t, TR_KEY_lastScrapeSucceeded, &lastScrapeSucceeded) &&
tr_variantDictFindInt(t, TR_KEY_lastScrapeTime, &lastScrapeTime) &&
tr_variantDictFindBool(t, TR_KEY_lastScrapeTimedOut, &lastScrapeTimedOut) &&
tr_variantDictFindInt(t, TR_KEY_leecherCount, &leecherCount) &&
tr_variantDictFindInt(t, TR_KEY_nextAnnounceTime, &nextAnnounceTime) &&
tr_variantDictFindInt(t, TR_KEY_nextScrapeTime, &nextScrapeTime) &&
tr_variantDictFindInt(t, TR_KEY_seederCount, &seederCount) &&
tr_variantDictFindInt(t, TR_KEY_tier, &tier))
{
time_t const now = time(NULL);
printf("\n");
printf(" Tracker %d: %s\n", (int)(id), host);
if (isBackup)
{
printf(" Backup on tier %d\n", (int)tier);
}
else
{
printf(" Active in tier %d\n", (int)tier);
}
if (!isBackup)
{
if (hasAnnounced && announceState != TR_TRACKER_INACTIVE)
{
tr_strltime(buf, now - lastAnnounceTime, sizeof(buf));
if (lastAnnounceSucceeded)
{
printf(" Got a list of %d peers %s ago\n", (int)lastAnnouncePeerCount, buf);
}
else if (lastAnnounceTimedOut)
{
printf(" Peer list request timed out; will retry\n");
}
else
{
printf(" Got an error \"%s\" %s ago\n", lastAnnounceResult, buf);
}
}
switch (announceState)
{
case TR_TRACKER_INACTIVE:
printf(" No updates scheduled\n");
break;
case TR_TRACKER_WAITING:
tr_strltime(buf, nextAnnounceTime - now, sizeof(buf));
printf(" Asking for more peers in %s\n", buf);
break;
case TR_TRACKER_QUEUED:
printf(" Queued to ask for more peers\n");
break;
case TR_TRACKER_ACTIVE:
tr_strltime(buf, now - lastAnnounceStartTime, sizeof(buf));
printf(" Asking for more peers now... %s\n", buf);
break;
}
if (hasScraped)
{
tr_strltime(buf, now - lastScrapeTime, sizeof(buf));
if (lastScrapeSucceeded)
{
printf(" Tracker had %d seeders and %d leechers %s ago\n", (int)seederCount, (int)leecherCount, buf);
}
else if (lastScrapeTimedOut)
{
printf(" Tracker scrape timed out; will retry\n");
}
else
{
printf(" Got a scrape error \"%s\" %s ago\n", lastScrapeResult, buf);
}
}
switch (scrapeState)
{
case TR_TRACKER_INACTIVE:
break;
case TR_TRACKER_WAITING:
tr_strltime(buf, nextScrapeTime - now, sizeof(buf));
printf(" Asking for peer counts in %s\n", buf);
break;
case TR_TRACKER_QUEUED:
printf(" Queued to ask for peer counts\n");
break;
case TR_TRACKER_ACTIVE:
tr_strltime(buf, now - lastScrapeStartTime, sizeof(buf));
printf(" Asking for peer counts now... %s\n", buf);
break;
}
}
}
}
}
static void printTrackers(tr_variant* top)
{
tr_variant* args;
tr_variant* torrents;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args) && tr_variantDictFindList(args, TR_KEY_torrents, &torrents))
{
for (int i = 0, n = tr_variantListSize(torrents); i < n; ++i)
{
tr_variant* trackerStats;
tr_variant* torrent = tr_variantListChild(torrents, i);
if (tr_variantDictFindList(torrent, TR_KEY_trackerStats, &trackerStats))
{
printTrackersImpl(trackerStats);
if (i + 1 < n)
{
printf("\n");
}
}
}
}
}
static void printSession(tr_variant* top)
{
tr_variant* args;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args))
{
int64_t i;
char buf[64];
bool boolVal;
char const* str;
printf("VERSION\n");
if (tr_variantDictFindStr(args, TR_KEY_version, &str, NULL))
{
printf(" Daemon version: %s\n", str);
}
if (tr_variantDictFindInt(args, TR_KEY_rpc_version, &i))
{
printf(" RPC version: %" PRId64 "\n", i);
}
if (tr_variantDictFindInt(args, TR_KEY_rpc_version_minimum, &i))
{
printf(" RPC minimum version: %" PRId64 "\n", i);
}
printf("\n");
printf("CONFIG\n");
if (tr_variantDictFindStr(args, TR_KEY_config_dir, &str, NULL))
{
printf(" Configuration directory: %s\n", str);
}
if (tr_variantDictFindStr(args, TR_KEY_download_dir, &str, NULL))
{
printf(" Download directory: %s\n", str);
}
if (tr_variantDictFindInt(args, TR_KEY_peer_port, &i))
{
printf(" Listenport: %" PRId64 "\n", i);
}
if (tr_variantDictFindBool(args, TR_KEY_port_forwarding_enabled, &boolVal))
{
printf(" Portforwarding enabled: %s\n", boolVal ? "Yes" : "No");
}
if (tr_variantDictFindBool(args, TR_KEY_utp_enabled, &boolVal))
{
printf(" uTP enabled: %s\n", (boolVal ? "Yes" : "No"));
}
if (tr_variantDictFindBool(args, TR_KEY_dht_enabled, &boolVal))
{
printf(" Distributed hash table enabled: %s\n", boolVal ? "Yes" : "No");
}
if (tr_variantDictFindBool(args, TR_KEY_lpd_enabled, &boolVal))
{
printf(" Local peer discovery enabled: %s\n", boolVal ? "Yes" : "No");
}
if (tr_variantDictFindBool(args, TR_KEY_pex_enabled, &boolVal))
{
printf(" Peer exchange allowed: %s\n", boolVal ? "Yes" : "No");
}
if (tr_variantDictFindStr(args, TR_KEY_encryption, &str, NULL))
{
printf(" Encryption: %s\n", str);
}
if (tr_variantDictFindInt(args, TR_KEY_cache_size_mb, &i))
{
printf(" Maximum memory cache size: %s\n", tr_formatter_mem_MB(buf, i, sizeof(buf)));
}
printf("\n");
{
bool altEnabled;
bool altTimeEnabled;
bool upEnabled;
bool downEnabled;
bool seedRatioLimited;
int64_t altDown;
int64_t altUp;
int64_t altBegin;
int64_t altEnd;
int64_t altDay;
int64_t upLimit;
int64_t downLimit;
int64_t peerLimit;
double seedRatioLimit;
if (tr_variantDictFindInt(args, TR_KEY_alt_speed_down, &altDown) &&
tr_variantDictFindBool(args, TR_KEY_alt_speed_enabled, &altEnabled) &&
tr_variantDictFindInt(args, TR_KEY_alt_speed_time_begin, &altBegin) &&
tr_variantDictFindBool(args, TR_KEY_alt_speed_time_enabled, &altTimeEnabled) &&
tr_variantDictFindInt(args, TR_KEY_alt_speed_time_end, &altEnd) &&
tr_variantDictFindInt(args, TR_KEY_alt_speed_time_day, &altDay) &&
tr_variantDictFindInt(args, TR_KEY_alt_speed_up, &altUp) &&
tr_variantDictFindInt(args, TR_KEY_peer_limit_global, &peerLimit) &&
tr_variantDictFindInt(args, TR_KEY_speed_limit_down, &downLimit) &&
tr_variantDictFindBool(args, TR_KEY_speed_limit_down_enabled, &downEnabled) &&
tr_variantDictFindInt(args, TR_KEY_speed_limit_up, &upLimit) &&
tr_variantDictFindBool(args, TR_KEY_speed_limit_up_enabled, &upEnabled) &&
tr_variantDictFindReal(args, TR_KEY_seedRatioLimit, &seedRatioLimit) &&
tr_variantDictFindBool(args, TR_KEY_seedRatioLimited, &seedRatioLimited))
{
char buf[128];
char buf2[128];
char buf3[128];
printf("LIMITS\n");
printf(" Peer limit: %" PRId64 "\n", peerLimit);
if (seedRatioLimited)
{
strlratio2(buf, seedRatioLimit, sizeof(buf));
}
else
{
tr_strlcpy(buf, "Unlimited", sizeof(buf));
}
printf(" Default seed ratio limit: %s\n", buf);
if (altEnabled)
{
tr_formatter_speed_KBps(buf, altUp, sizeof(buf));
}
else if (upEnabled)
{
tr_formatter_speed_KBps(buf, upLimit, sizeof(buf));
}
else
{
tr_strlcpy(buf, "Unlimited", sizeof(buf));
}
printf(" Upload speed limit: %s (%s limit: %s; %s turtle limit: %s)\n", buf,
upEnabled ? "Enabled" : "Disabled", tr_formatter_speed_KBps(buf2, upLimit, sizeof(buf2)),
altEnabled ? "Enabled" : "Disabled", tr_formatter_speed_KBps(buf3, altUp, sizeof(buf3)));
if (altEnabled)
{
tr_formatter_speed_KBps(buf, altDown, sizeof(buf));
}
else if (downEnabled)
{
tr_formatter_speed_KBps(buf, downLimit, sizeof(buf));
}
else
{
tr_strlcpy(buf, "Unlimited", sizeof(buf));
}
printf(" Download speed limit: %s (%s limit: %s; %s turtle limit: %s)\n", buf,
downEnabled ? "Enabled" : "Disabled", tr_formatter_speed_KBps(buf2, downLimit, sizeof(buf2)),
altEnabled ? "Enabled" : "Disabled", tr_formatter_speed_KBps(buf3, altDown, sizeof(buf3)));
if (altTimeEnabled)
{
printf(" Turtle schedule: %02d:%02d - %02d:%02d ", (int)(altBegin / 60), (int)(altBegin % 60),
(int)(altEnd / 60), (int)(altEnd % 60));
if ((altDay & TR_SCHED_SUN) != 0)
{
printf("Sun ");
}
if ((altDay & TR_SCHED_MON) != 0)
{
printf("Mon ");
}
if ((altDay & TR_SCHED_TUES) != 0)
{
printf("Tue ");
}
if ((altDay & TR_SCHED_WED) != 0)
{
printf("Wed ");
}
if ((altDay & TR_SCHED_THURS) != 0)
{
printf("Thu ");
}
if ((altDay & TR_SCHED_FRI) != 0)
{
printf("Fri ");
}
if ((altDay & TR_SCHED_SAT) != 0)
{
printf("Sat ");
}
printf("\n");
}
}
}
printf("\n");
printf("MISC\n");
if (tr_variantDictFindBool(args, TR_KEY_start_added_torrents, &boolVal))
{
printf(" Autostart added torrents: %s\n", boolVal ? "Yes" : "No");
}
if (tr_variantDictFindBool(args, TR_KEY_trash_original_torrent_files, &boolVal))
{
printf(" Delete automatically added torrents: %s\n", boolVal ? "Yes" : "No");
}
}
}
static void printSessionStats(tr_variant* top)
{
tr_variant* args;
tr_variant* d;
if (tr_variantDictFindDict(top, TR_KEY_arguments, &args))
{
char buf[512];
int64_t up;
int64_t down;
int64_t secs;
int64_t sessions;
if (tr_variantDictFindDict(args, TR_KEY_current_stats, &d) && tr_variantDictFindInt(d, TR_KEY_uploadedBytes, &up) &&
tr_variantDictFindInt(d, TR_KEY_downloadedBytes, &down) && tr_variantDictFindInt(d, TR_KEY_secondsActive, &secs))
{
printf("\nCURRENT SESSION\n");
printf(" Uploaded: %s\n", strlsize(buf, up, sizeof(buf)));
printf(" Downloaded: %s\n", strlsize(buf, down, sizeof(buf)));
printf(" Ratio: %s\n", strlratio(buf, up, down, sizeof(buf)));
printf(" Duration: %s\n", tr_strltime(buf, secs, sizeof(buf)));
}
if (tr_variantDictFindDict(args, TR_KEY_cumulative_stats, &d) &&
tr_variantDictFindInt(d, TR_KEY_sessionCount, &sessions) &&
tr_variantDictFindInt(d, TR_KEY_uploadedBytes, &up) &&
tr_variantDictFindInt(d, TR_KEY_downloadedBytes, &down) &&
tr_variantDictFindInt(d, TR_KEY_secondsActive, &secs))
{
printf("\nTOTAL\n");
printf(" Started %lu times\n", (unsigned long)sessions);
printf(" Uploaded: %s\n", strlsize(buf, up, sizeof(buf)));
printf(" Downloaded: %s\n", strlsize(buf, down, sizeof(buf)));
printf(" Ratio: %s\n", strlratio(buf, up, down, sizeof(buf)));
printf(" Duration: %s\n", tr_strltime(buf, secs, sizeof(buf)));
}
}
}
static char id[4096];
static int processResponse(char const* rpcurl, void const* response, size_t len)
{
tr_variant top;
int status = EXIT_SUCCESS;
if (debug)
{
fprintf(stderr, "got response (len %d):\n--------\n%*.*s\n--------\n", (int)len, (int)len, (int)len,
(char const*)response);
}
if (tr_variantFromJson(&top, response, len) != 0)
{
tr_logAddNamedError(MY_NAME, "Unable to parse response \"%*.*s\"", (int)len, (int)len, (char const*)response);
status |= EXIT_FAILURE;
}
else
{
int64_t tag = -1;
char const* str;
if (tr_variantDictFindStr(&top, TR_KEY_result, &str, NULL))
{
if (strcmp(str, "success") != 0)
{
printf("Error: %s\n", str);
status |= EXIT_FAILURE;
}
else
{
tr_variantDictFindInt(&top, TR_KEY_tag, &tag);
switch (tag)
{
case TAG_SESSION:
printSession(&top);
break;
case TAG_STATS:
printSessionStats(&top);
break;
case TAG_DETAILS:
printDetails(&top);
break;
case TAG_FILES:
printFileList(&top);
break;
case TAG_LIST:
printTorrentList(&top);
break;
case TAG_PEERS:
printPeers(&top);
break;
case TAG_PIECES:
printPieces(&top);
break;
case TAG_PORTTEST:
printPortTest(&top);
break;
case TAG_TRACKERS:
printTrackers(&top);
break;
case TAG_TORRENT_ADD:
{
int64_t i;
tr_variant* b = &top;
if (tr_variantDictFindDict(&top, ARGUMENTS, &b) &&
tr_variantDictFindDict(b, TR_KEY_torrent_added, &b) &&
tr_variantDictFindInt(b, TR_KEY_id, &i))
{
tr_snprintf(id, sizeof(id), "%" PRId64, i);
}
/* fall-through to default: to give success or failure msg */
}
default:
if (!tr_variantDictFindStr(&top, TR_KEY_result, &str, NULL))
{
status |= EXIT_FAILURE;
}
else
{
printf("%s responded: \"%s\"\n", rpcurl, str);
if (strcmp(str, "success") != 0)
{
status |= EXIT_FAILURE;
}
}
}
tr_variantFree(&top);
}
}
else
{
status |= EXIT_FAILURE;
}
}
return status;
}
static CURL* tr_curl_easy_init(struct evbuffer* writebuf)
{
CURL* curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_USERAGENT, MY_NAME "/" LONG_VERSION_STRING);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writeFunc);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, writebuf);
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, parseResponseHeader);
curl_easy_setopt(curl, CURLOPT_POST, 1);
curl_easy_setopt(curl, CURLOPT_NETRC, CURL_NETRC_OPTIONAL);
curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_easy_setopt(curl, CURLOPT_VERBOSE, debug);
curl_easy_setopt(curl, CURLOPT_ENCODING, ""); /* "" tells curl to fill in the blanks with what it was compiled to support */
if (netrc != NULL)
{
curl_easy_setopt(curl, CURLOPT_NETRC_FILE, netrc);
}
if (auth != NULL)
{
curl_easy_setopt(curl, CURLOPT_USERPWD, auth);
}
if (UseSSL)
{
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0); /* do not verify subject/hostname */
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0); /* since most certs will be self-signed, do not verify against CA */
}
if (sessionId != NULL)
{
char* h = tr_strdup_printf("%s: %s", TR_RPC_SESSION_ID_HEADER, sessionId);
struct curl_slist* custom_headers = curl_slist_append(NULL, h);
tr_free(h);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, custom_headers);
curl_easy_setopt(curl, CURLOPT_PRIVATE, custom_headers);
}
return curl;
}
static void tr_curl_easy_cleanup(CURL* curl)
{
struct curl_slist* custom_headers = NULL;
curl_easy_getinfo(curl, CURLINFO_PRIVATE, &custom_headers);
curl_easy_cleanup(curl);
if (custom_headers != NULL)
{
curl_slist_free_all(custom_headers);
}
}
static int flush(char const* rpcurl, tr_variant** benc)
{
CURLcode res;
CURL* curl;
int status = EXIT_SUCCESS;
struct evbuffer* buf = evbuffer_new();
char* json = tr_variantToStr(*benc, TR_VARIANT_FMT_JSON_LEAN, NULL);
char* rpcurl_http = tr_strdup_printf(UseSSL ? "https://%s" : "http://%s", rpcurl);
curl = tr_curl_easy_init(buf);
curl_easy_setopt(curl, CURLOPT_URL, rpcurl_http);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, json);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, getTimeoutSecs(json));
if (debug)
{
fprintf(stderr, "posting:\n--------\n%s\n--------\n", json);
}
if ((res = curl_easy_perform(curl)) != CURLE_OK)
{
tr_logAddNamedError(MY_NAME, " (%s) %s", rpcurl_http, curl_easy_strerror(res));
status |= EXIT_FAILURE;
}
else
{
long response;
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response);
switch (response)
{
case 200:
status |= processResponse(rpcurl, (char const*)evbuffer_pullup(buf, -1), evbuffer_get_length(buf));
break;
case 409:
/* Session id failed. Our curl header func has already
* pulled the new session id from this response's headers,
* build a new CURL* and try again */
tr_curl_easy_cleanup(curl);
curl = NULL;
status |= flush(rpcurl, benc);
benc = NULL;
break;
default:
evbuffer_add(buf, "", 1);
fprintf(stderr, "Unexpected response: %s\n", evbuffer_pullup(buf, -1));
status |= EXIT_FAILURE;
break;
}
}
/* cleanup */
tr_free(rpcurl_http);
tr_free(json);
evbuffer_free(buf);
if (curl != NULL)
{
tr_curl_easy_cleanup(curl);
}
if (benc != NULL)
{
tr_variantFree(*benc);
tr_free(*benc);
*benc = NULL;
}
return status;
}
static tr_variant* ensure_sset(tr_variant** sset)
{
tr_variant* args;
if (*sset != NULL)
{
args = tr_variantDictFind(*sset, ARGUMENTS);
}
else
{
*sset = tr_new0(tr_variant, 1);
tr_variantInitDict(*sset, 3);
tr_variantDictAddStr(*sset, TR_KEY_method, "session-set");
args = tr_variantDictAddDict(*sset, ARGUMENTS, 0);
}
return args;
}
static tr_variant* ensure_tset(tr_variant** tset)
{
tr_variant* args;
if (*tset != NULL)
{
args = tr_variantDictFind(*tset, ARGUMENTS);
}
else
{
*tset = tr_new0(tr_variant, 1);
tr_variantInitDict(*tset, 3);
tr_variantDictAddStr(*tset, TR_KEY_method, "torrent-set");
args = tr_variantDictAddDict(*tset, ARGUMENTS, 1);
}
return args;
}
static int processArgs(char const* rpcurl, int argc, char const* const* argv)
{
int c;
int status = EXIT_SUCCESS;
char const* optarg;
tr_variant* sset = NULL;
tr_variant* tset = NULL;
tr_variant* tadd = NULL;
*id = '\0';
while ((c = tr_getopt(getUsage(), argc, argv, opts, &optarg)) != TR_OPT_DONE)
{
int const stepMode = getOptMode(c);
if (stepMode == 0) /* meta commands */
{
switch (c)
{
case 'a': /* add torrent */
if (sset != NULL)
{
status |= flush(rpcurl, &sset);
}
if (tadd != NULL)
{
status |= flush(rpcurl, &tadd);
}
if (tset != NULL)
{
addIdArg(tr_variantDictFind(tset, ARGUMENTS), id, NULL);
status |= flush(rpcurl, &tset);
}
tadd = tr_new0(tr_variant, 1);
tr_variantInitDict(tadd, 3);
tr_variantDictAddStr(tadd, TR_KEY_method, "torrent-add");
tr_variantDictAddInt(tadd, TR_KEY_tag, TAG_TORRENT_ADD);
tr_variantDictAddDict(tadd, ARGUMENTS, 0);
break;
case 'b': /* debug */
debug = true;
break;
case 'n': /* auth */
auth = tr_strdup(optarg);
break;
case 810: /* authenv */
auth = tr_env_get_string("TR_AUTH", NULL);
if (auth == NULL)
{
fprintf(stderr, "The TR_AUTH environment variable is not set\n");
exit(0);
}
break;
case 'N': /* netrc */
netrc = tr_strdup(optarg);
break;
case 820: /* UseSSL */
UseSSL = true;
break;
case 't': /* set current torrent */
if (tadd != NULL)
{
status |= flush(rpcurl, &tadd);
}
if (tset != NULL)
{
addIdArg(tr_variantDictFind(tset, ARGUMENTS), id, NULL);
status |= flush(rpcurl, &tset);
}
tr_strlcpy(id, optarg, sizeof(id));
break;
case 'V': /* show version number */
fprintf(stderr, "%s %s\n", MY_NAME, LONG_VERSION_STRING);
exit(0);
break;
case TR_OPT_ERR:
fprintf(stderr, "invalid option\n");
showUsage();
status |= EXIT_FAILURE;
break;
case TR_OPT_UNK:
if (tadd != NULL)
{
tr_variant* args = tr_variantDictFind(tadd, ARGUMENTS);
char* tmp = getEncodedMetainfo(optarg);
if (tmp != NULL)
{
tr_variantDictAddStr(args, TR_KEY_metainfo, tmp);
}
else
{
tr_variantDictAddStr(args, TR_KEY_filename, optarg);
}
tr_free(tmp);
}
else
{
fprintf(stderr, "Unknown option: %s\n", optarg);
status |= EXIT_FAILURE;
}
break;
}
}
else if (stepMode == MODE_TORRENT_GET)
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variant* args;
tr_variant* fields;
tr_variantInitDict(top, 3);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-get");
args = tr_variantDictAddDict(top, ARGUMENTS, 0);
fields = tr_variantDictAddList(args, TR_KEY_fields, 0);
if (tset != NULL)
{
addIdArg(tr_variantDictFind(tset, ARGUMENTS), id, NULL);
status |= flush(rpcurl, &tset);
}
switch (c)
{
case 'i':
tr_variantDictAddInt(top, TR_KEY_tag, TAG_DETAILS);
for (size_t i = 0; i < TR_N_ELEMENTS(details_keys); ++i)
{
tr_variantListAddQuark(fields, details_keys[i]);
}
addIdArg(args, id, NULL);
break;
case 'l':
tr_variantDictAddInt(top, TR_KEY_tag, TAG_LIST);
for (size_t i = 0; i < TR_N_ELEMENTS(list_keys); ++i)
{
tr_variantListAddQuark(fields, list_keys[i]);
}
addIdArg(args, id, "all");
break;
case 940:
tr_variantDictAddInt(top, TR_KEY_tag, TAG_FILES);
for (size_t i = 0; i < TR_N_ELEMENTS(files_keys); ++i)
{
tr_variantListAddQuark(fields, files_keys[i]);
}
addIdArg(args, id, NULL);
break;
case 941:
tr_variantDictAddInt(top, TR_KEY_tag, TAG_PEERS);
tr_variantListAddStr(fields, "peers");
addIdArg(args, id, NULL);
break;
case 942:
tr_variantDictAddInt(top, TR_KEY_tag, TAG_PIECES);
tr_variantListAddStr(fields, "pieces");
tr_variantListAddStr(fields, "pieceCount");
addIdArg(args, id, NULL);
break;
case 943:
tr_variantDictAddInt(top, TR_KEY_tag, TAG_TRACKERS);
tr_variantListAddStr(fields, "trackerStats");
addIdArg(args, id, NULL);
break;
default:
assert("unhandled value" && 0);
}
status |= flush(rpcurl, &top);
}
else if (stepMode == MODE_SESSION_SET)
{
tr_variant* args = ensure_sset(&sset);
switch (c)
{
case 800:
tr_variantDictAddStr(args, TR_KEY_script_torrent_done_filename, optarg);
tr_variantDictAddBool(args, TR_KEY_script_torrent_done_enabled, true);
break;
case 801:
tr_variantDictAddBool(args, TR_KEY_script_torrent_done_enabled, false);
break;
case 970:
tr_variantDictAddBool(args, TR_KEY_alt_speed_enabled, true);
break;
case 971:
tr_variantDictAddBool(args, TR_KEY_alt_speed_enabled, false);
break;
case 972:
tr_variantDictAddInt(args, TR_KEY_alt_speed_down, numarg(optarg));
break;
case 973:
tr_variantDictAddInt(args, TR_KEY_alt_speed_up, numarg(optarg));
break;
case 974:
tr_variantDictAddBool(args, TR_KEY_alt_speed_time_enabled, true);
break;
case 975:
tr_variantDictAddBool(args, TR_KEY_alt_speed_time_enabled, false);
break;
case 976:
addTime(args, TR_KEY_alt_speed_time_begin, optarg);
break;
case 977:
addTime(args, TR_KEY_alt_speed_time_end, optarg);
break;
case 978:
addDays(args, TR_KEY_alt_speed_time_day, optarg);
break;
case 'c':
tr_variantDictAddStr(args, TR_KEY_incomplete_dir, optarg);
tr_variantDictAddBool(args, TR_KEY_incomplete_dir_enabled, true);
break;
case 'C':
tr_variantDictAddBool(args, TR_KEY_incomplete_dir_enabled, false);
break;
case 'e':
tr_variantDictAddInt(args, TR_KEY_cache_size_mb, atoi(optarg));
break;
case 910:
tr_variantDictAddStr(args, TR_KEY_encryption, "required");
break;
case 911:
tr_variantDictAddStr(args, TR_KEY_encryption, "preferred");
break;
case 912:
tr_variantDictAddStr(args, TR_KEY_encryption, "tolerated");
break;
case 'm':
tr_variantDictAddBool(args, TR_KEY_port_forwarding_enabled, true);
break;
case 'M':
tr_variantDictAddBool(args, TR_KEY_port_forwarding_enabled, false);
break;
case 'o':
tr_variantDictAddBool(args, TR_KEY_dht_enabled, true);
break;
case 'O':
tr_variantDictAddBool(args, TR_KEY_dht_enabled, false);
break;
case 830:
tr_variantDictAddBool(args, TR_KEY_utp_enabled, true);
break;
case 831:
tr_variantDictAddBool(args, TR_KEY_utp_enabled, false);
break;
case 'p':
tr_variantDictAddInt(args, TR_KEY_peer_port, numarg(optarg));
break;
case 'P':
tr_variantDictAddBool(args, TR_KEY_peer_port_random_on_start, true);
break;
case 'x':
tr_variantDictAddBool(args, TR_KEY_pex_enabled, true);
break;
case 'X':
tr_variantDictAddBool(args, TR_KEY_pex_enabled, false);
break;
case 'y':
tr_variantDictAddBool(args, TR_KEY_lpd_enabled, true);
break;
case 'Y':
tr_variantDictAddBool(args, TR_KEY_lpd_enabled, false);
break;
case 953:
tr_variantDictAddReal(args, TR_KEY_seedRatioLimit, atof(optarg));
tr_variantDictAddBool(args, TR_KEY_seedRatioLimited, true);
break;
case 954:
tr_variantDictAddBool(args, TR_KEY_seedRatioLimited, false);
break;
case 990:
tr_variantDictAddBool(args, TR_KEY_start_added_torrents, false);
break;
case 991:
tr_variantDictAddBool(args, TR_KEY_start_added_torrents, true);
break;
case 992:
tr_variantDictAddBool(args, TR_KEY_trash_original_torrent_files, true);
break;
case 993:
tr_variantDictAddBool(args, TR_KEY_trash_original_torrent_files, false);
break;
default:
assert("unhandled value" && 0);
break;
}
}
else if (stepMode == (MODE_SESSION_SET | MODE_TORRENT_SET))
{
tr_variant* targs = NULL;
tr_variant* sargs = NULL;
if (*id != '\0')
{
targs = ensure_tset(&tset);
}
else
{
sargs = ensure_sset(&sset);
}
switch (c)
{
case 'd':
if (targs != NULL)
{
tr_variantDictAddInt(targs, TR_KEY_downloadLimit, numarg(optarg));
tr_variantDictAddBool(targs, TR_KEY_downloadLimited, true);
}
else
{
tr_variantDictAddInt(sargs, TR_KEY_speed_limit_down, numarg(optarg));
tr_variantDictAddBool(sargs, TR_KEY_speed_limit_down_enabled, true);
}
break;
case 'D':
if (targs != NULL)
{
tr_variantDictAddBool(targs, TR_KEY_downloadLimited, false);
}
else
{
tr_variantDictAddBool(sargs, TR_KEY_speed_limit_down_enabled, false);
}
break;
case 'u':
if (targs != NULL)
{
tr_variantDictAddInt(targs, TR_KEY_uploadLimit, numarg(optarg));
tr_variantDictAddBool(targs, TR_KEY_uploadLimited, true);
}
else
{
tr_variantDictAddInt(sargs, TR_KEY_speed_limit_up, numarg(optarg));
tr_variantDictAddBool(sargs, TR_KEY_speed_limit_up_enabled, true);
}
break;
case 'U':
if (targs != NULL)
{
tr_variantDictAddBool(targs, TR_KEY_uploadLimited, false);
}
else
{
tr_variantDictAddBool(sargs, TR_KEY_speed_limit_up_enabled, false);
}
break;
case 930:
if (targs != NULL)
{
tr_variantDictAddInt(targs, TR_KEY_peer_limit, atoi(optarg));
}
else
{
tr_variantDictAddInt(sargs, TR_KEY_peer_limit_global, atoi(optarg));
}
break;
default:
assert("unhandled value" && 0);
break;
}
}
else if (stepMode == MODE_TORRENT_SET)
{
tr_variant* args = ensure_tset(&tset);
switch (c)
{
case 'L':
addLabels(args, optarg);
break;
case 712:
tr_variantListAddInt(tr_variantDictAddList(args, TR_KEY_trackerRemove, 1), atoi(optarg));
break;
case 950:
tr_variantDictAddReal(args, TR_KEY_seedRatioLimit, atof(optarg));
tr_variantDictAddInt(args, TR_KEY_seedRatioMode, TR_RATIOLIMIT_SINGLE);
break;
case 951:
tr_variantDictAddInt(args, TR_KEY_seedRatioMode, TR_RATIOLIMIT_GLOBAL);
break;
case 952:
tr_variantDictAddInt(args, TR_KEY_seedRatioMode, TR_RATIOLIMIT_UNLIMITED);
break;
case 984:
tr_variantDictAddBool(args, TR_KEY_honorsSessionLimits, true);
break;
case 985:
tr_variantDictAddBool(args, TR_KEY_honorsSessionLimits, false);
break;
default:
assert("unhandled value" && 0);
break;
}
}
else if (stepMode == (MODE_TORRENT_SET | MODE_TORRENT_ADD))
{
tr_variant* args;
if (tadd != NULL)
{
args = tr_variantDictFind(tadd, ARGUMENTS);
}
else
{
args = ensure_tset(&tset);
}
switch (c)
{
case 'g':
addFiles(args, TR_KEY_files_wanted, optarg);
break;
case 'G':
addFiles(args, TR_KEY_files_unwanted, optarg);
break;
case 900:
addFiles(args, TR_KEY_priority_high, optarg);
break;
case 901:
addFiles(args, TR_KEY_priority_normal, optarg);
break;
case 902:
addFiles(args, TR_KEY_priority_low, optarg);
break;
case 700:
tr_variantDictAddInt(args, TR_KEY_bandwidthPriority, 1);
break;
case 701:
tr_variantDictAddInt(args, TR_KEY_bandwidthPriority, 0);
break;
case 702:
tr_variantDictAddInt(args, TR_KEY_bandwidthPriority, -1);
break;
case 710:
tr_variantListAddStr(tr_variantDictAddList(args, TR_KEY_trackerAdd, 1), optarg);
break;
default:
assert("unhandled value" && 0);
break;
}
}
else if (c == 961) /* set location */
{
if (tadd != NULL)
{
tr_variant* args = tr_variantDictFind(tadd, ARGUMENTS);
tr_variantDictAddStr(args, TR_KEY_download_dir, optarg);
}
else
{
tr_variant* args;
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-set-location");
args = tr_variantDictAddDict(top, ARGUMENTS, 3);
tr_variantDictAddStr(args, TR_KEY_location, optarg);
tr_variantDictAddBool(args, TR_KEY_move, false);
addIdArg(args, id, NULL);
status |= flush(rpcurl, &top);
break;
}
}
else
{
switch (c)
{
case 920: /* session-info */
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "session-get");
tr_variantDictAddInt(top, TR_KEY_tag, TAG_SESSION);
status |= flush(rpcurl, &top);
break;
}
case 's': /* start */
{
if (tadd != NULL)
{
tr_variantDictAddBool(tr_variantDictFind(tadd, TR_KEY_arguments), TR_KEY_paused, false);
}
else
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-start");
addIdArg(tr_variantDictAddDict(top, ARGUMENTS, 1), id, NULL);
status |= flush(rpcurl, &top);
}
break;
}
case 'S': /* stop */
{
if (tadd != NULL)
{
tr_variantDictAddBool(tr_variantDictFind(tadd, TR_KEY_arguments), TR_KEY_paused, true);
}
else
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-stop");
addIdArg(tr_variantDictAddDict(top, ARGUMENTS, 1), id, NULL);
status |= flush(rpcurl, &top);
}
break;
}
case 'w':
{
tr_variant* args = tadd != NULL ? tr_variantDictFind(tadd, TR_KEY_arguments) : ensure_sset(&sset);
tr_variantDictAddStr(args, TR_KEY_download_dir, optarg);
break;
}
case 850:
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 1);
tr_variantDictAddStr(top, TR_KEY_method, "session-close");
status |= flush(rpcurl, &top);
break;
}
case 963:
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 1);
tr_variantDictAddStr(top, TR_KEY_method, "blocklist-update");
status |= flush(rpcurl, &top);
break;
}
case 921:
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "session-stats");
tr_variantDictAddInt(top, TR_KEY_tag, TAG_STATS);
status |= flush(rpcurl, &top);
break;
}
case 962:
{
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "port-test");
tr_variantDictAddInt(top, TR_KEY_tag, TAG_PORTTEST);
status |= flush(rpcurl, &top);
break;
}
case 600:
{
tr_variant* top;
if (tset != NULL)
{
addIdArg(tr_variantDictFind(tset, ARGUMENTS), id, NULL);
status |= flush(rpcurl, &tset);
}
top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-reannounce");
addIdArg(tr_variantDictAddDict(top, ARGUMENTS, 1), id, NULL);
status |= flush(rpcurl, &top);
break;
}
case 'v':
{
tr_variant* top;
if (tset != NULL)
{
addIdArg(tr_variantDictFind(tset, ARGUMENTS), id, NULL);
status |= flush(rpcurl, &tset);
}
top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-verify");
addIdArg(tr_variantDictAddDict(top, ARGUMENTS, 1), id, NULL);
status |= flush(rpcurl, &top);
break;
}
case 'r':
case 840:
{
tr_variant* args;
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-remove");
args = tr_variantDictAddDict(top, ARGUMENTS, 2);
tr_variantDictAddBool(args, TR_KEY_delete_local_data, c == 840);
addIdArg(args, id, NULL);
status |= flush(rpcurl, &top);
break;
}
case 960:
{
tr_variant* args;
tr_variant* top = tr_new0(tr_variant, 1);
tr_variantInitDict(top, 2);
tr_variantDictAddStr(top, TR_KEY_method, "torrent-set-location");
args = tr_variantDictAddDict(top, ARGUMENTS, 3);
tr_variantDictAddStr(args, TR_KEY_location, optarg);
tr_variantDictAddBool(args, TR_KEY_move, true);
addIdArg(args, id, NULL);
status |= flush(rpcurl, &top);
break;
}
default:
{
fprintf(stderr, "got opt [%d]\n", c);
showUsage();
break;
}
}
}
}
if (tadd != NULL)
{
status |= flush(rpcurl, &tadd);
}
if (tset != NULL)
{
addIdArg(tr_variantDictFind(tset, ARGUMENTS), id, NULL);
status |= flush(rpcurl, &tset);
}
if (sset != NULL)
{
status |= flush(rpcurl, &sset);
}
return status;
}
/* [host:port] or [host] or [port] or [http(s?)://host:port/transmission/] */
static void getHostAndPortAndRpcUrl(int* argc, char** argv, char** host, int* port, char** rpcurl)
{
if (*argv[1] == '-')
{
return;
}
char const* const s = argv[1];
if (strncmp(s, "http://", 7) == 0) /* user passed in http rpc url */
{
*rpcurl = tr_strdup_printf("%s/rpc/", s + 7);
}
else if (strncmp(s, "https://", 8) == 0) /* user passed in https rpc url */
{
UseSSL = true;
*rpcurl = tr_strdup_printf("%s/rpc/", s + 8);
}
else
{
char const* const first_colon = strchr(s, ':');
char const* const last_colon = strrchr(s, ':');
if (last_colon != NULL && ((*s == '[' && *(last_colon - 1) == ']') || first_colon == last_colon))
{
/* user passed in both host and port */
*host = tr_strndup(s, last_colon - s);
*port = atoi(last_colon + 1);
}
else
{
char* end;
int const i = strtol(s, &end, 10);
if (*end == '\0') /* user passed in a port */
{
*port = i;
}
else /* user passed in a host */
{
if (last_colon != NULL && first_colon != last_colon && (*s != '[' || *(s + strlen(s) - 1) != ']'))
{
/* looks like IPv6; let's add brackets as we'll be appending the port later on */
*host = tr_strdup_printf("[%s]", s);
}
else
{
*host = tr_strdup(s);
}
}
}
}
*argc -= 1;
for (int i = 1; i < *argc; ++i)
{
argv[i] = argv[i + 1];
}
}
int tr_main(int argc, char* argv[])
{
int port = DEFAULT_PORT;
char* host = NULL;
char* rpcurl = NULL;
int exit_status = EXIT_SUCCESS;
if (argc < 2)
{
showUsage();
return EXIT_FAILURE;
}
tr_formatter_mem_init(MEM_K, MEM_K_STR, MEM_M_STR, MEM_G_STR, MEM_T_STR);
tr_formatter_size_init(DISK_K, DISK_K_STR, DISK_M_STR, DISK_G_STR, DISK_T_STR);
tr_formatter_speed_init(SPEED_K, SPEED_K_STR, SPEED_M_STR, SPEED_G_STR, SPEED_T_STR);
getHostAndPortAndRpcUrl(&argc, argv, &host, &port, &rpcurl);
if (host == NULL)
{
host = tr_strdup(DEFAULT_HOST);
}
if (rpcurl == NULL)
{
rpcurl = tr_strdup_printf("%s:%d%s", host, port, DEFAULT_URL);
}
exit_status = processArgs(rpcurl, argc, (char const* const*)argv);
tr_free(host);
tr_free(rpcurl);
return exit_status;
}
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