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38 Commits (edb59d490737438baf15fff49ef6da21790a2b26)
 

Author SHA1 Message Date
Jose M. Guisado edb59d4907 avoid useless retries when a fatal error occurs 
Adds "fatal" bool field to struct tip_client.

Fatal is looked for when cli->error is set, if fatal is set then no
retry is done and tiptorrent-client should terminate.
 2022-09-29 17:03:23 +02:00
Jose M. Guisado ec5b9dc003 delete created file when fallocate fails 2022-09-29 17:03:23 +02:00
Jose M. Guisado db4f4980c5 keep client retries when tip_client_request_file fails 
Keep client retry count when something goes wrong requesting
file size (HEAD request).

Fixes a bug where tiptorrent-client keeps sending HEAD requests
indifinitely when something goes wrong at this stage.
 2022-09-28 16:09:32 +02:00
Jose M. Guisado 67d9fde94c replace posix_fallocate with fallocate 
posix_fallocate does not return -1 for an error case.

Replace posix_fallocate for fallocate which does return -1 when
something goes wrong. See fallocate(2):

 On success, fallocate() returns zero.
 On error, -1 is returned and errno is set to indicate the error.
 2022-09-27 17:56:19 +02:00
Jose M. Guisado 9bfb511749 tests: add optional parameter for clients number 
Test can be run with an optional number, this number indicates how many
client processes to run. Eg: ./run-tests.sh 50

Defaults to 18 clients when no parameter is supplied.

Also, wait for shell jobs to finish before exit.
 2022-02-14 10:06:15 +01:00
tiptorrent development team 86beaee6e6 fix received data incorrect arithmetics 
subtract HTTP header otherwise connection is closed before all data is
received.
 2022-02-12 12:58:44 +01:00
tiptorrent development team cc67335f13 validate received bytes and expected file size 2022-02-12 12:40:33 +01:00
tiptorrent development team db94ee6ef8 increase number of chunks to 64 2022-02-10 23:21:45 +01:00
tiptorrent development team 900ae1d783 do not reset number of retries counter 2022-02-08 17:27:32 +01:00
tiptorrent development team ace36ad510 clean up state on each retry 
Reset the client object after retrying connection to download file.
 2022-02-08 16:24:15 +01:00
tiptorrent development team 93c13ba67c update statistics after successful download 2022-02-08 16:04:50 +01:00
tiptorrent development team a989987319 fall back to server after reaching maximum number of retries 
Use the HTTP header field:

 X-Accept-Redirect: off

to ask for a direct download from the server.
 2022-02-08 13:18:19 +01:00
tiptorrent development team 39e60a019a bail out after maximum number of retries 
stop downloading remaining chunks if one is missing after the maximum number of
retries.
 2022-02-08 12:21:05 +01:00
tiptorrent development team e9de4e482f missing close() on file on exit path 2021-12-23 21:03:02 +01:00
tiptorrent development team 35f3191e4c use fallocate() to store the chunks in the file 
The client sends a HTTP HEAD request to the server to check that the file exists
and to get the file size, then it calls open() to create the file and
fallocate() to preallocate the bytes.  The client calculates the offset based on
the chunk number and it calls lseek().
 2021-12-23 19:11:37 +01:00
tiptorrent development team 4e2ba97629 add helper function to connect and send HTTP request 2021-12-23 18:29:24 +01:00
tiptorrent development team e15e2364f7 fix download of very small files 
If the first recv() call fully gets the HTTP header and the file chunk, then
tip_client_get_hdr() returns 1 to enter the TIP_CLIENT_DONE state to finish.
 2021-12-23 18:27:37 +01:00
tiptorrent development team 6e55df90e4 rename POST redirect handler 2021-12-23 18:21:32 +01:00
tiptorrent development team be1a7b9563 rename HTTP GET handlers 2021-12-23 18:20:50 +01:00
tiptorrent development team be1b23b5f9 rename TIP_CLIENT_NOTIFY_REDIRECT to TIP_CLIENT_POST_REDIRECT 2021-12-23 18:20:37 +01:00
tiptorrent development team 85ff3e5d57 rename TIP_CLIENT_RECEIVING_* states to TIP_CLIENT_GET_* 2021-12-23 18:20:32 +01:00
tiptorrent development team 486e1b8351 add retry logic 
- if the connection to server fails, retry 5 times, sleeping 5 seconds before
  each retry.
- if the redirection fails, go back and request the chunk from the server again.
 2021-10-02 11:46:22 +02:00
tiptorrent development team 48da60d883 display progress message every 30 seconds 
to avoid bloating the logs
 2021-09-29 17:46:47 +02:00
tiptorrent development team 73d546b23a print progress message 
Print a progress message to stdout:

  0% (0 Mbytes/second) file.img.2 from 192.168.2.179:9999
 29% (113 Mbytes/second) file.img.2 from 192.168.2.179:9999
 59% (113 Mbytes/second) file.img.2 from 192.168.2.179:9999
 88% (114 Mbytes/second) file.img.2 from 192.168.2.179:9999
100% (128 Mbytes/second) file.img.2 from 192.168.2.179:9999
  0% (0 Mbytes/second) file.img.3 from 192.168.2.179:9999
 29% (113 Mbytes/second) file.img.3 from 192.168.2.179:9999
 58% (113 Mbytes/second) file.img.3 from 192.168.2.179:9999
 88% (113 Mbytes/second) file.img.3 from 192.168.2.179:9999
100% (128 Mbytes/second) file.img.3 from 192.168.2.179:9999
  0% (0 Mbytes/second) file.img.1 from 192.168.2.179:9999
 29% (114 Mbytes/second) file.img.1 from 192.168.2.179:9999
 59% (114 Mbytes/second) file.img.1 from 192.168.2.179:9999
 88% (113 Mbytes/second) file.img.1 from 192.168.2.179:9999
100% (128 Mbytes/second) file.img.1 from 192.168.2.179:9999
  0% (0 Mbytes/second) file.img.0 from 192.168.2.179:9999
 29% (113 Mbytes/second) file.img.0 from 192.168.2.179:9999
 59% (113 Mbytes/second) file.img.0 from 192.168.2.179:9999
 88% (113 Mbytes/second) file.img.0 from 192.168.2.179:9999
100% (128 Mbytes/second) file.img.0 from 192.168.2.179:9999
OK.
 2021-09-29 16:46:05 +02:00
tiptorrent development team 7e02f8e7c6 tiptorrent-client is released under AGPL3+ 2021-09-29 15:54:00 +02:00
tiptorrent development team 46f1e923db fix connection closed by server 2021-09-26 16:52:30 +02:00
tiptorrent development team 3adc9338d1 floating exception if download is too fast 
fix divide by zero if file download takes less than 1 second.
 2021-09-23 22:45:04 +02:00
tiptorrent development team cc0caf9474 no need for root to run tiptorrent-client 2021-09-22 15:50:46 +02:00
tiptorrent development team 84cc926c8e revisit error reporting 2021-09-20 12:05:15 +02:00
tiptorrent development team 97f7ab42ab display failure stats on syslog 2021-09-19 21:56:13 +02:00
tiptorrent development team c8495d5a89 print stats to syslog 2021-09-19 00:07:04 +02:00
tiptorrent development team 8cf20e6639 incorrect mbytes/second stats 
accumulate data from all file
 2021-09-18 23:41:14 +02:00
tiptorrent development team 5ad75d7db0 report socket is connected, instead of connecting 2021-09-18 23:26:01 +02:00
tiptorrent development team 6b47735b55 incorrect loop break logic on error 2021-09-18 23:26:01 +02:00
tiptorrent development team 388a3c1f45 fix connect error path 
Use syslog() and do not check for EINPROGRESS on the second connect() call.
 2021-09-18 22:16:29 +02:00
tiptorrent development team 24f629178d display download rate in Mbytes/seconds 2021-09-18 21:54:56 +02:00
tiptorrent development team e365ceb024 enable TCP keepalived 2021-09-18 21:25:30 +02:00
tiptorrent development team 5c8ec91711 initial commit 2021-09-18 18:36:06 +02:00