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source: branches/encryption/libtransmission/transmission.h @ 2995

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Last change on this file since 2995 was 2995, checked in by charles, 15 years ago
add an `isEncrypted' field to tr_peer_stat, so the GUI can show which connections are encrypted with a lock icon or something
Property svn:keywords set to `Date Rev Author Id`
File size: 26.5 KB

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1	/******************************************************************************
2	* $Id: transmission.h 2995 2007-09-09 01:52:14Z charles $
3	*
4	* Copyright (c) 2005-2007 Transmission authors and contributors
5	*
6	* Permission is hereby granted, free of charge, to any person obtaining a
7	* copy of this software and associated documentation files (the "Software"),
8	* to deal in the Software without restriction, including without limitation
9	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
10	* and/or sell copies of the Software, and to permit persons to whom the
11	* Software is furnished to do so, subject to the following conditions:
12	*
13	* The above copyright notice and this permission notice shall be included in
14	* all copies or substantial portions of the Software.
15	*
16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22	* DEALINGS IN THE SOFTWARE.
23	*****************************************************************************/
24
25	#ifndef TR_TRANSMISSION_H
26	#define TR_TRANSMISSION_H 1
27
28	#ifdef __cplusplus
29	extern "C" {
30	#endif
31
32	#include "version.h"
33
34	#include <inttypes.h>
35	#ifndef PRId64
36	# define PRId64 "lld"
37	#endif
38	#ifndef PRIu64
39	# define PRIu64 "llu"
40	#endif
41	#include <time.h>
42
43	#define SHA_DIGEST_LENGTH 20
44	#ifdef __BEOS__
45	# include <StorageDefs.h>
46	# define MAX_PATH_LENGTH B_FILE_NAME_LENGTH
47	#else
48	# define MAX_PATH_LENGTH 1024
49	#endif
50
51	#ifndef INET_ADDRSTRLEN
52	#define INET_ADDRSTRLEN 16
53	#endif
54
55	#if defined(WIN32)
56	#define TR_PATH_DELIMITER '\\'
57	#define TR_PATH_DELIMITER_STR "\\"
58	#else
59	#define TR_PATH_DELIMITER '/'
60	#define TR_PATH_DELIMITER_STR "/"
61	#endif
62
63	#define TR_DEFAULT_PORT 9090
64
65	#define TR_PEER_FROM__MAX 4
66	#define TR_PEER_FROM_INCOMING 0 /* connections made to the listening port */
67	#define TR_PEER_FROM_TRACKER 1 /* peers received from a tracker */
68	#define TR_PEER_FROM_CACHE 2 /* peers read from the peer cache */
69	#define TR_PEER_FROM_PEX 3 /* peers discovered via PEX */
70
71	/***********************************************************************
72	* Error codes
73	**********************************************************************/
74	/* General errors */
75	#define TR_OK 0x00000000
76	#define TR_ERROR 0x81000000
77	#define TR_ERROR_ASSERT 0x82000000
78	/* I/O errors */
79	#define TR_ERROR_IO_MASK 0x000000FF
80	#define TR_ERROR_IO_PARENT 0x80000001
81	#define TR_ERROR_IO_PERMISSIONS 0x80000002
82	#define TR_ERROR_IO_SPACE 0x80000004
83	#define TR_ERROR_IO_FILE_TOO_BIG 0x80000008
84	#define TR_ERROR_IO_OPEN_FILES 0x80000010
85	#define TR_ERROR_IO_DUP_DOWNLOAD 0x80000020
86	#define TR_ERROR_IO_OTHER 0x80000040
87	/* Misc */
88	#define TR_ERROR_TC_MASK 0x00000F00
89	#define TR_ERROR_TC_ERROR 0x80000100
90	#define TR_ERROR_TC_WARNING 0x80000200
91
92	#define TR_ERROR_ISSET( num, code ) ( (code) == ( (code) & (num) ) )
93
94	/***********************************************************************
95	* tr_init
96	***********************************************************************
97	* Initializes a libtransmission instance. Returns a obscure handle to
98	* be passed to all functions below. The tag argument is a short string
99	* unique to the program invoking tr_init(), it is currently used as
100	* part of saved torrent files' names to prevent one frontend from
101	* deleting a torrent used by another. The following tags are used:
102	* beos cli daemon gtk macosx
103	**********************************************************************/
104	typedef struct tr_handle tr_handle;
105	typedef struct tr_handle tr_handle_t;
106	tr_handle * tr_init( const char * tag );
107
108	typedef struct tr_tracker_info_s tr_tracker_info_t;
109
110	/***********************************************************************
111	* tr_setMessageLevel
112	***********************************************************************
113	* Set the level of messages to be output or queued
114	**********************************************************************/
115	#define TR_MSG_ERR 1
116	#define TR_MSG_INF 2
117	#define TR_MSG_DBG 3
118	void tr_setMessageLevel( int );
119	int tr_getMessageLevel( void );
120
121	/***********************************************************************
122	* tr_setMessageQueuing
123	***********************************************************************
124	* Enable or disable message queuing
125	**********************************************************************/
126	typedef struct tr_msg_list_s tr_msg_list_t;
127	void tr_setMessageQueuing( int );
128
129	/***********************************************************************
130	* tr_getQueuedMessages
131	***********************************************************************
132	* Return a list of queued messages
133	**********************************************************************/
134	tr_msg_list_t * tr_getQueuedMessages( void );
135	void tr_freeMessageList( tr_msg_list_t * list );
136
137	/***********************************************************************
138	* tr_getPrefsDirectory
139	***********************************************************************
140	* Returns the full path to a directory which can be used to store
141	* preferences. The string belongs to libtransmission, do not free it.
142	**********************************************************************/
143	const char * tr_getPrefsDirectory( void );
144
145	/***********************************************************************
146	* tr_setBindPort
147	***********************************************************************
148	* Sets the port to listen for incoming peer connections.
149	* This can be safely called even with active torrents.
150	**********************************************************************/
151	void tr_setBindPort( tr_handle *, int );
152
153	int tr_getPublicPort( const tr_handle * );
154
155	/***********************************************************************
156	* tr_natTraversalEnable
157	* tr_natTraversalDisable
158	***********************************************************************
159	* Enable or disable NAT traversal using NAT-PMP or UPnP IGD.
160	**********************************************************************/
161	void tr_natTraversalEnable( tr_handle *, int enable );
162
163	/***********************************************************************
164	* tr_handleStatus
165	***********************************************************************
166	* Returns some status info for the given handle.
167	**********************************************************************/
168	typedef struct tr_handle_status tr_handle_status;
169	typedef struct tr_handle_status tr_handle_status_t;
170	tr_handle_status * tr_handleStatus( tr_handle * );
171
172
173	/***********************************************************************
174	* tr_torrentCount
175	***********************************************************************
176	* Returns the count of open torrents
177	**********************************************************************/
178	int tr_torrentCount( tr_handle * h );
179
180
181	/***********************************************************************
182	* tr_torrentIterate
183	***********************************************************************
184	* Iterates on open torrents
185	**********************************************************************/
186	typedef struct tr_torrent tr_torrent;
187	typedef struct tr_torrent tr_torrent_t;
188	typedef void (tr_callback_t) ( tr_torrent , void * );
189	void tr_torrentIterate( tr_handle , tr_callback_t, void );
190
191
192	/***********************************************************************
193	*** Speed Limits
194	**/
195
196	enum { TR_UP, TR_DOWN };
197
198	typedef enum
199	{
200	TR_SPEEDLIMIT_GLOBAL, /* only follow the overall speed limit */
201	TR_SPEEDLIMIT_SINGLE, /* only follow the per-torrent limit */
202	TR_SPEEDLIMIT_UNLIMITED /* no limits at all */
203	}
204	tr_speedlimit_t;
205
206	void tr_torrentSetSpeedMode( tr_torrent * tor,
207	int up_or_down,
208	tr_speedlimit_t mode );
209
210	tr_speedlimit_t tr_torrentGetSpeedMode( const tr_torrent * tor,
211	int up_or_down);
212
213	void tr_torrentSetSpeedLimit( tr_torrent * tor,
214	int up_or_down,
215	int single_KiB_sec );
216
217	int tr_torrentGetSpeedLimit( const tr_torrent * tor,
218	int up_or_down );
219
220	void tr_setUseGlobalSpeedLimit( tr_handle * handle,
221	int up_or_down,
222	int use_flag );
223
224	void tr_setGlobalSpeedLimit( tr_handle * handle,
225	int up_or_down,
226	int global_KiB_sec );
227
228	void tr_getGlobalSpeedLimit( tr_handle * handle,
229	int up_or_down,
230	int * setme_is_enabled,
231	int * setme_KiBsec );
232
233	/***********************************************************************
234	* Torrent Priorities
235	**********************************************************************/
236
237	enum
238	{
239	TR_PRI_LOW = -1,
240	TR_PRI_NORMAL = 0, /* since NORMAL is 0, memset initializes nicely */
241	TR_PRI_HIGH = 1
242	};
243
244	typedef int8_t tr_priority_t;
245
246	/* set a batch of files to a particular priority. */
247	void tr_torrentSetFilePriorities( tr_torrent * tor,
248	int * files,
249	int fileCount,
250	tr_priority_t priority );
251
252
253	/* single-file form of tr_torrentPrioritizeFiles.
254	* priority must be one of TR_PRI_NORMAL, _HIGH, or _LOW */
255	void tr_torrentSetFilePriority( tr_torrent *, int file, tr_priority_t priority );
256
257	/* returns a malloc()ed array of tor->info.fileCount items,
258	* each holding a value of TR_PRI_NORMAL, _HIGH, or _LOW.
259	free the array when done. */
260	tr_priority_t* tr_torrentGetFilePriorities( const tr_torrent * );
261
262	/* single-file form of tr_torrentGetFilePriorities.
263	* returns one of TR_PRI_NORMAL, _HIGH, or _LOW. */
264	tr_priority_t tr_torrentGetFilePriority( const tr_torrent *, int file );
265
266	/* returns true if the file's `download' flag is set */
267	int tr_torrentGetFileDL( const tr_torrent *, int file );
268
269	/* set a batch of files to be downloaded or not. */
270	void tr_torrentSetFileDLs ( tr_torrent * tor,
271	int * files,
272	int fileCount,
273	int do_download );
274
275	/* single-file form of tr_torrentSetFileDLs */
276	void tr_torrentSetFileDL( tr_torrent *, int file, int do_download );
277
278	/***********************************************************************
279	* tr_torrentRates
280	***********************************************************************
281	* Gets the total download and upload rates
282	**********************************************************************/
283	void tr_torrentRates( tr_handle , float , float * );
284
285	/***********************************************************************
286	* tr_close
287	***********************************************************************
288	* Frees memory allocated by tr_init.
289	**********************************************************************/
290	void tr_close( tr_handle * );
291
292
293
294	/**
295	* Load all the torrents in tr_getTorrentsDirectory().
296	* This can be used at startup to kickstart all the torrents
297	* from the previous session.
298	*/
299	tr_torrent ** tr_loadTorrents ( tr_handle * h,
300	const char * destination,
301	int flags,
302	int * setmeCount );
303
304
305	/***********************************************************************
306	* tr_torrentInit
307	***********************************************************************
308	* Opens and parses torrent file at 'path'. If the file exists and is
309	* a valid torrent file, returns an handle and adds it to the list of
310	* torrents (but doesn't start it). Returns NULL and sets *error
311	* otherwise. If hash is not NULL and the torrent is already loaded
312	* then it's 20-byte hash will be copied in. If the TR_FLAG_SAVE flag
313	* is passed then a copy of the torrent file will be saved.
314	**********************************************************************/
315	#define TR_EINVALID 1
316	#define TR_EUNSUPPORTED 2
317	#define TR_EDUPLICATE 3
318	#define TR_EOTHER 666
319	tr_torrent * tr_torrentInit( tr_handle * handle,
320	const char * metainfo_filename,
321	const char * destination,
322	int flags,
323	int * setme_error );
324
325	typedef struct tr_info tr_info;
326	typedef struct tr_info tr_info_t;
327
328	/**
329	* Parses the specified metainfo file.
330	*
331	* Returns TR_OK if it parsed and can be added to Transmission.
332	* Returns TR_INVALID if it couldn't be parsed.
333	* Returns TR_EDUPLICATE if it parsed but can't be added.
334	*
335	* "destination" can be NULL if you don't need to know whether
336	* or not the torrent can be added.
337	*
338	" "setme_info" can be NULL if you don't need the information.
339	* If the metainfo can be parsed and setme_info is non-NULL,
340	* it will be filled with the metadata's info. You'll need to
341	* call tr_metainfoFree( setme_info ) when done with it.
342	*/
343	int tr_torrentParse( const tr_handle * handle,
344	const char * metainfo_filename,
345	const char * destination,
346	tr_info_t * setme_info );
347
348	/**
349	* Parses the cached metainfo file that matches the given hash string.
350	* See tr_torrentParse() for a description of the arguments
351	*/
352	int
353	tr_torrentParseHash( const tr_handle * h,
354	const char * hashStr,
355	const char * destination,
356	tr_info_t * setme_info );
357
358
359	/***********************************************************************
360	* tr_torrentInitData
361	***********************************************************************
362	* Like tr_torrentInit, except the actual torrent data is passed in
363	* instead of the filename.
364	**********************************************************************/
365	tr_torrent * tr_torrentInitData( tr_handle *,
366	const uint8_t * data, size_t size,
367	const char * destination,
368	int flags, int * error );
369
370	/***********************************************************************
371	* tr_torrentInitSaved
372	***********************************************************************
373	* Opens and parses a torrent file as with tr_torrentInit, only taking
374	* the hash string of a saved torrent file instead of a filename. There
375	* are currently no valid flags for this function.
376	**********************************************************************/
377	tr_torrent * tr_torrentInitSaved( tr_handle *,
378	const char * hashStr,
379	const char * destination,
380	int flags, int * error );
381
382	/***********************************************************************
383	* tr_torrentDisablePex
384	***********************************************************************
385	* Disable or enable peer exchange for this torrent. Peer exchange is
386	* enabled by default, except for private torrents where pex is
387	* disabled and cannot be enabled.
388	**********************************************************************/
389	void tr_torrentDisablePex( tr_torrent *, int disable );
390
391	const tr_info_t * tr_torrentInfo( const tr_torrent * );
392
393	#if 0
394	/***********************************************************************
395	* tr_torrentScrape
396	***********************************************************************
397	* Asks the tracker for the count of seeders and leechers. Returns 0
398	* and fills 's' and 'l' if successful. Otherwise returns 1 if the
399	* tracker doesn't support the scrape protocol, is unreachable or
400	* replied with some error. tr_torrentScrape may block up to 20 seconds
401	* before returning.
402	**********************************************************************/
403	int tr_torrentScrape( tr_torrent , int s, int * l, int * d );
404	#endif
405
406	void tr_torrentSetFolder( tr_torrent , const char );
407	const char * tr_torrentGetFolder( const tr_torrent * );
408
409	/***********************************************************************
410	* tr_torrentStart
411	***********************************************************************
412	* Starts downloading. The download is launched in a seperate thread,
413	* therefore tr_torrentStart returns immediately.
414	**********************************************************************/
415	void tr_torrentStart( tr_torrent * );
416
417	/***********************************************************************
418	* tr_torrentStop
419	***********************************************************************
420	* Stops downloading and notices the tracker that we are leaving. The
421	* thread keeps running while doing so.
422	* The thread will eventually be joined, either:
423	* - by tr_torrentStat when the tracker has been successfully noticed,
424	* - by tr_torrentStat if the tracker could not be noticed within 60s,
425	* - by tr_torrentClose if you choose to remove the torrent without
426	* waiting any further.
427	**********************************************************************/
428	void tr_torrentStop( tr_torrent * );
429
430	/***********************************************************************
431	* tr_getComplete, tr_getIncomplete and tr_getPartial
432	***********************************************************************
433	* The first call after a torrent changed state returns 1. Returns 0
434	* in other cases.
435	**********************************************************************/
436	int tr_getIncomplete( tr_torrent * tor );
437	int tr_getDone( tr_torrent * tor );
438	int tr_getComplete( tr_torrent * tor );
439
440
441	/**
442	* MANUAL ANNOUNCE
443	*
444	* Trackers usually set an announce interval of 15 or 30 minutes.
445	* Users can send one-time announce requests that override this
446	* interval by calling tr_manualUpdate().
447	*
448	* The wait interval for tr_manualUpdate() is much smaller.
449	* You can test whether or not a manual update is possible
450	* (for example, to desensitize the button) by calling
451	* tr_torrentCanManualUpdate().
452	*/
453
454	void tr_manualUpdate( tr_torrent * );
455
456	int tr_torrentCanManualUpdate( const tr_torrent * );
457
458	/***********************************************************************
459	* tr_torrentStat
460	***********************************************************************
461	* Returns a pointer to an tr_stat_t structure with updated information
462	* on the torrent. The structure belongs to libtransmission (do not
463	* free it) and is guaranteed to be unchanged until the next call to
464	* tr_torrentStat.
465	* The interface should call this function every second or so in order
466	* to update itself.
467	**********************************************************************/
468	typedef struct tr_stat_s tr_stat_t;
469	const tr_stat_t * tr_torrentStat( tr_torrent * );
470
471	/***********************************************************************
472	* tr_torrentPeers
473	***********************************************************************/
474	typedef struct tr_peer_stat tr_peer_stat;
475	typedef struct tr_peer_stat tr_peer_stat_t;
476	tr_peer_stat * tr_torrentPeers( const tr_torrent , int peerCount );
477	void tr_torrentPeersFree( tr_peer_stat *, int peerCount );
478
479	typedef struct tr_file_stat_s tr_file_stat_t;
480	tr_file_stat_t * tr_torrentFiles( const tr_torrent , int fileCount );
481	void tr_torrentFilesFree( tr_file_stat_t *, int fileCount );
482
483
484	/***********************************************************************
485	* tr_torrentAvailability
486	***********************************************************************
487	* Use this to draw an advanced progress bar which is 'size' pixels
488	* wide. Fills 'tab' which you must have allocated: each byte is set
489	* to either -1 if we have the piece, otherwise it is set to the number
490	* of connected peers who have the piece.
491	**********************************************************************/
492	void tr_torrentAvailability( const tr_torrent , int8_t tab, int size );
493
494	void tr_torrentAmountFinished( const tr_torrent * tor, float * tab, int size );
495
496	/***********************************************************************
497	* tr_torrentRemoveSaved
498	***********************************************************************
499	* Removes the saved copy of a torrent file for torrents which the
500	* TR_FLAG_SAVE flag is set.
501	**********************************************************************/
502	void tr_torrentRemoveSaved( tr_torrent * );
503
504	void tr_torrentRecheck( tr_torrent * );
505
506	/***********************************************************************
507	* tr_torrentClose
508	***********************************************************************
509	* Frees memory allocated by tr_torrentInit. If the torrent was running,
510	* it is stopped first.
511	**********************************************************************/
512	void tr_torrentClose( tr_torrent * );
513
514	/***********************************************************************
515	* tr_info
516	**********************************************************************/
517
518	typedef struct tr_file_s
519	{
520	uint64_t length; /* Length of the file, in bytes */
521	char name[MAX_PATH_LENGTH]; /* Path to the file */
522	int8_t priority; /* TR_PRI_HIGH, _NORMAL, or _LOW */
523	int8_t dnd; /* nonzero if the file shouldn't be downloaded */
524	int firstPiece; /* We need pieces [firstPiece... */
525	int lastPiece; /* ...lastPiece] to dl this file */
526	uint64_t offset; /* file begins at the torrent's nth byte */
527	}
528	tr_file_t;
529
530	typedef struct tr_piece_s
531	{
532	uint8_t hash[SHA_DIGEST_LENGTH]; /* pieces hash */
533	int8_t priority; /* TR_PRI_HIGH, _NORMAL, or _LOW */
534	int8_t dnd; /* nonzero if the piece shouldn't be downloaded */
535	}
536	tr_piece_t;
537
538	struct tr_info
539	{
540	/* Path to torrent */
541	char torrent[MAX_PATH_LENGTH];
542
543	/* General info */
544	uint8_t hash[SHA_DIGEST_LENGTH];
545	char hashString[2*SHA_DIGEST_LENGTH+1];
546	char name[MAX_PATH_LENGTH];
547
548	/* Flags */
549	#define TR_FLAG_SAVE 0x01 /* save a copy of the torrent file */
550	#define TR_FLAG_PRIVATE 0x02 /* do not share information for this torrent */
551	#define TR_FLAG_PAUSED 0x04 /* don't start the torrent when adding it */
552	int flags;
553
554	/* Tracker info */
555	struct
556	{
557	tr_tracker_info_t * list;
558	int count;
559	} * trackerList;
560	int trackerTiers;
561	char * primaryAddress;
562
563	/* Torrent info */
564	char comment[MAX_PATH_LENGTH];
565	char creator[MAX_PATH_LENGTH];
566	int dateCreated;
567
568	/* Pieces info */
569	int pieceSize;
570	int pieceCount;
571	uint64_t totalSize;
572	tr_piece_t * pieces;
573
574	/* Files info */
575	int multifile;
576	int fileCount;
577	tr_file_t * files;
578	};
579
580	typedef enum
581	{
582	TR_STATUS_CHECK_WAIT = (1<<0), /* Waiting in queue to check files */
583	TR_STATUS_CHECK = (1<<1), /* Checking files */
584	TR_STATUS_DOWNLOAD = (1<<2), /* Downloading */
585	TR_STATUS_DONE = (1<<3), /* not at 100% so can't tell the tracker
586	we're a seeder, but due to DND files
587	there's nothing we want right now */
588	TR_STATUS_SEED = (1<<4), /* Seeding */
589	TR_STATUS_STOPPING = (1<<5), /* Stopping -- closing connections, etc. */
590	TR_STATUS_STOPPED = (1<<6) /* Torrent is stopped */
591	}
592	torrent_status_t;
593
594	#define TR_STATUS_ACTIVE \
595	(TR_STATUS_CHECK_WAIT\|TR_STATUS_CHECK\|TR_STATUS_DOWNLOAD\|TR_STATUS_DONE\|TR_STATUS_SEED)
596	#define TR_STATUS_INACTIVE \
597	(TR_STATUS_STOPPING\|TR_STATUS_STOPPED)
598
599	typedef enum
600	{
601	TR_CP_INCOMPLETE, /* doesn't have all the desired pieces */
602	TR_CP_DONE, /* has all the pieces but the DND ones */
603	TR_CP_COMPLETE /* has every piece */
604	}
605	cp_status_t;
606
607	/***********************************************************************
608	* tr_stat_s
609	**********************************************************************/
610	struct tr_stat_s
611	{
612	torrent_status_t status;
613	cp_status_t cpStatus;
614
615	int error;
616	char errorString[128];
617
618	const tr_tracker_info_t * tracker;
619
620	float recheckProgress;
621	float percentComplete;
622	float percentDone;
623	float rateDownload;
624	float rateUpload;
625	int eta;
626	int peersTotal;
627	int peersConnected;
628	int peersFrom[TR_PEER_FROM__MAX];
629	int peersSendingToUs;
630	int peersGettingFromUs;
631	int seeders;
632	int leechers;
633	int completedFromTracker;
634
635	uint64_t left;
636	uint64_t downloaded;
637	uint64_t downloadedValid;
638	uint64_t uploaded;
639	uint64_t corrupt;
640	float swarmspeed;
641
642	#define TR_RATIO_NA -1
643	float ratio;
644
645	uint64_t startDate;
646	uint64_t activityDate;
647	};
648
649	struct tr_file_stat_s
650	{
651	uint64_t bytesCompleted;
652	float progress;
653	cp_status_t completionStatus;
654	};
655
656	struct tr_peer_stat
657	{
658	char addr[INET_ADDRSTRLEN];
659	const char * client;
660
661	unsigned int isConnected : 1;
662	unsigned int isEncrypted : 1;
663	unsigned int isDownloading : 1;
664	unsigned int isUploading : 1;
665
666	uint8_t from;
667	uint16_t port;
668
669	float progress;
670	float downloadFromRate;
671	float uploadToRate;
672	};
673
674	struct tr_msg_list_s
675	{
676	int level;
677	time_t when;
678	char * message;
679	struct tr_msg_list_s * next;
680	};
681
682	struct tr_tracker_info_s
683	{
684	char * address;
685	int port;
686	char * announce;
687	char * scrape;
688	};
689
690	struct tr_handle_status
691	{
692	#define TR_NAT_TRAVERSAL_MAPPING 1
693	#define TR_NAT_TRAVERSAL_MAPPED 2
694	#define TR_NAT_TRAVERSAL_NOTFOUND 3
695	#define TR_NAT_TRAVERSAL_ERROR 4
696	#define TR_NAT_TRAVERSAL_UNMAPPING 5
697	#define TR_NAT_TRAVERSAL_DISABLED 6
698	#define TR_NAT_TRAVERSAL_IS_DISABLED( st ) \
699	( TR_NAT_TRAVERSAL_DISABLED == (st) \|\| TR_NAT_TRAVERSAL_UNMAPPING == (st) )
700	int natTraversalStatus;
701	int publicPort;
702	};
703
704	#ifdef __TRANSMISSION__
705	# include "internal.h"
706	#endif
707
708	#ifdef __cplusplus
709	}
710	#endif
711
712	#endif

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