changelog

linux下的网络下载工具prozilla的源码

2001-02-07    <[e-mail]>

	* src/ftp-retr.c (ftp_get_file_chunk): testing for cancelling

2001-01-30    <[e-mail]>

	* src/main.c (main): Now if the server does not support resums warn instead of quitting.

2001-01-20  Grendel  <kalum@spartacus>

	* src/main.c (main): if no servers are up what to do ??

2001-01-14  Grendel  <kalum@spartacus>

	* src/connect.h (ksend): added a timeout parameter to krecv and ksend and updated source files accordingly

2001-01-13  Grendel  <kalum@spartacus>

	* src/connect.h: added the timeout parameter  to connect_to_server

2001-01-08  Grendel  <kalum@spartacus>

	* src/main.c (set_defaults): now we use pasv by default

	* src/http-retr.c (http_get_file_chunk): FTP_BUFFER_SIZE was replaced by HTTP_BUFFER_SIZE 

2001-01-07  Grendel  <kalum@spartacus>

	* src/connection.h: added file_size to it

	* src/http-retr.c (http_get_complete_file): added
		connection->status = REMOTEFATAL; which was missing

2000-12-25  Grendel  <kalum@spartacus>

	* src/main.c (set_defaults): changed the timeout to 180 seconds, on Rich's suggestion...
	(set_defaults): Changed the time between retries to 10 seconds..

2000-12-02  Grendel  <kalum@spartacus>

	* src/connection.c (join_downloads): if only one connection has been used we can just rename the file

2000-11-30  Grendel  <kalum@spartacus>

	* src/connection.h: replaced the enum ALLDONE with the more terminologically correct COMPLETED, and updated all the source files accordingly 

2000-11-24  Grendel  <kalum@spartacus>

	* src/main.c (handle_threads): fixed a bug in the relaunching of ftp connections.

2000-11-07  Grendel  <kalum@spartacus>

	* src/main.c (handle_threads): pthread_create now runs ftp_loop instead of the ftp_get_ functions
	
2000-11-03  Grendel  <kalum@spartacus>

	* src/main.c (main): Moving the check for the downloaded file before the processing of the logfile.
2000-10-30  Grendel  <kalum@spartacus>

	* src/resume.c (resume_modify_ftp_single_connection): small change in the totlbytes received section

2000-10-14  Grendel  <kalum@spartacus>

	* src/main.c: Now the testing for all the threads login failure is done at the individual thread level, if the thread and all the others have failed, then the thread should relaunch it self.....
2000-10-09  Kalum  <kalum@goatbeard>

	* src/ftp-retr.c (ftp_get_file_to_end): converted the functions so that they return uerr_t

2000-09-29    <[e-mail]>

	* src/runtime.h (struct runtime): added retry_attempts and retry_delay

2000-09-14    <[e-mail]>

	* src/http-retr.c (http_get_complete_file): ficed a bug, earlier prozilla used 80 as the default port for http, but now the port specified in the URL is used.

2000-09-09    <[e-mail]>

	* src/main.c (handle_threads): If a connection fails due to local
	or otherwise errors, retry it again after waiting for another
	thread to terminate

2000-09-08    <[e-mail]>

	* src/curses.c (curses_draw_display): chaging...

	* src/ftp-retr.c (ftp_get_complete_file): renaming function to ftp_get_to_eof

2000-09-07    <[e-mail]>

	* src/url.h: Added resume_supported to url.c structure

2000-08-29    <[e-mail]>

	* src/connect.c (connect_to_server): changing the layout a bit

2000-08-27    <[e-mail]>

	* src/main.c (set_defaults): changed the defaut use from PASV to PORT
	

	* src/runtime.h (struct runtime): added a use_pasv option.
	(struct runtime): changed the mode member to run_mode which makes 
	things more clearer

2000-08-01    <[e-mail]>

	* src/curses.c (curses_draw_display): Added the display of ctrl-l
	to repaint the screen.

	* src/main.h (NETRC_FILE): added the definition for NETRC_FILE, ~/.netrc.

	* src/options.h: Created a file called config.h which contains a
	struct called options, which will be used to hold runtime information.
	
2000-07-31    <[e-mail]>

	* src/curses.c (curses_draw_display): Fixed a bug related to the
	computation time of the download speed.

2000-07-28    <[e-mail]>

	* src/main.h: added FTPSIZEFAIL and FTPUNKNOWNCMD

2000-07-27    <[e-mail]>

	* src/connect.c (connect_to_server): changed bcopy to memcpy and
	bzero to memset.

	* src/main.c (query_overwrite_portions): this function now checks
	for previously downloaded file portions and gives the user the
	option of resuming it, aborting, or overwriting it...

	* src/curses.c (curses_do_interface): if there is only 1
	connection the CTRL-R will not be displayed..

2000-07-26    <[e-mail]>

	* src/http.c (hgetaccept_ranges): fized a HTTP ranges related bug to take in to account old servers which don't send a "accept ranges" header. 

2000-07-25    <[e-mail]>

	* src/main.c (query_overwrite): when the user says yes the file is
        deleted

	* src/ftp.c: adding ftp_pasv function
	tested it out and it is ok..
	(ftp_get_file_size): a unwanted "close(listen_sock)" was removed...

2000-07-24    <[e-mail]>

	* src/main.h (DEFAULT_FTP_USER): 
	added DEFAULT_FTP_USER and DEFAULT_FTP_PASSWD and modified the
	code to accept them.

2000-07-23    <[e-mail]>

	* src/gtk.c (window_update): Slightly modified Wilmers news gtk.c
	file, I converted the variables from int's to floats. Now the gtk
	frontend displays in Kb/sec. 
	
	* src/main.c (main): added support for checking before overwriting
	a file...
	Also added a option (-f, --force) to force ProZilla not to check
	before overwriting

2000-07-22    <[e-mail]>

	* src/ftp.c (ftp_get_line): do something about the
	ftp_check_message funcnot returning anything about it's state
	(ftp_get_line): done, checked the return value with a variable ret

2000-07-21    <[e-mail]>

	* src/curses.c: Added the attribute A_BOLD to make the curses
	display a bit more nice :)

	* src/gtk.c (gtk_exit_resume): try to popup a message box when
	ProZilla is terminated and asked to resume.
	Added gtk_exit_* functions so that gtk specific code can be processed.

	* src/curses.c (curses_exit_resume): used the terminate threads func to get cleaner code.

	* src/gtk.c (btnAbort_click): getting the gtk interface to terminate.
	

2000-07-18    <[e-mail]>

	* src/curses.c: Applied Rich's patches which corrected several spelling mistakes.

2000-07-16    <[e-mail]>

	* Found and fixed a  bug in the ftp code where the ftp server
	doesn't CWD to the root directory. Fixed.

	* curses.c (curses_draw_display): found a small typo and corrected it.

2000-07-15    <[e-mail]>

	* gtk.c (window_update): made use of the
	"connections[i].local_startpos" and made correct the bytes/sec
	that is computed when you resume. 
	
	* curses.c (curses_draw_display): trying to use the
	connection_data.local_startpos to enable accurate computation of
	the download speed when resuming..DONE.

	* connection.h: added the variable local_startpos, which will be
	used to compute the bytes/sec in resume mode, and which contains
	the the number of bytes that have been stored to the file for the
	current connection, if there is no file (ie: you are downloading
	fresh) then it will be zero.

	* main.c (handle_threads): Chainged the error handing to a simple
	switch satement from the earlier if-then-else style, looks nicer
	now IMHO.

2000-07-14    <[e-mail]>

	* main.c: changed dax.h and dax.c to main.h and main.c
	respectively. This was done because then the exe can be named
	anything.
	(message): converted all the calls to the message routine to not
	to have '/n' at the end of them, since this was messing up the gtk
	display.	

2000-07-13    <[e-mail]>

	* dax.c (ftp_get_file_chunk): changing the return value when the
	ftp server dissallows a loging from REMOTEFATAL to  FTPLOGREFUSED.
	(handle_threads): added support for continuing when a ftp server
	disallows 4 connections at the same time.....

2000-07-12    <[e-mail]>

	* dax.c: must add locking for the files

2000-07-11    <[e-mail]>

	* http.c (fetch_next_header): TODO make realloc krealloc

	* dax.c: changed the cancellation type for all the download
	functions to ASYNCHRONUS so that they honour cancellation requests immediately.

2000-07-09    <[e-mail]>

	* interface.h: changed the definition of gtk_do_interface so that
	it now accepts the file_size parameter. This is necessary to print
	the percent bar.

	* Makefile ($CFLAGS): Added Wilmer's changes to the Makefile

	* gtk.c (window_update): integrated Wilmer's latest source code,
	and fixed a small bug in the percent bar display. Added a
	commandline option --gtk or -g for the user to enable the gtk
	display. Looks good :)
	Also added dax.w. 
	

2000-07-07    <[e-mail]>

	* curses.c (curses_do_interface): check to see whether file size is <0

	* connection.c (http_get_complete_file): added if
	(connection->status == ALLDONE) to the complete file routines.

2000-07-05    <[e-mail]>

	* dax.c: including curses.h and adding display routines

2000-07-02    <[e-mail]>

	* resume.c (resume_modify_http_connections): make resuming work
	for one connection as well..it can be done if we have the file
	length
	

	* dax.c (http_get_file_chunk): added if status==ALL_DONE then return
	(ftp_get_file_chunk): TODO change the return values function
	returns void

2000-07-01    <[e-mail]>

	* dax.c (http_allocate_connections): added fsize for resume support

2000-06-30    <[e-mail]>

	* dax.c (die): added fcloseall()

	* connect.c (connect_to_server): do something about the setsockopt
	in this file

2000-06-29    <[e-mail]>

	* dax.c (main): moved download_complete_file to connections.c
	(http_allocate_connections): IS it necessary to modify this function??
	(do_downloads): Adding support for single connection

	* interface.h: cleaned up unnecessary function definition etc....

	* connection.h: Moved the connection_data and the dl_status out of
	dax.c to connections.h

	* dax.c (ftp_get_file_chunk): added gettimeofday
	(http_get_file_chunk): added gettimeof day 

	* dax.h: added the timeval stuctures

	* dax.c: integrating Wilmers gtk interface ( Thanks Wilmer )